summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorMichael Ellerman <mpe@ellerman.id.au>2019-01-04 22:07:47 +1100
committerMichael Ellerman <mpe@ellerman.id.au>2019-01-04 22:07:47 +1100
commitd538d94f0ca86cfedc892cc427169219acb3c2f7 (patch)
tree8363c4ff35907edb5245da737d7f6982bf22b945 /arch
parentf460772291f8171988b2b60141a45706123d0c69 (diff)
parent96d4f267e40f9509e8a66e2b39e8b95655617693 (diff)
downloadlinux-d538d94f0ca86cfedc892cc427169219acb3c2f7.tar.bz2
Merge branch 'master' into fixes
We have a fix to apply on top of commit 96d4f267e40f ("Remove 'type' argument from access_ok() function"), so merge master to get it.
Diffstat (limited to 'arch')
-rw-r--r--arch/alpha/Kconfig42
-rw-r--r--arch/alpha/Makefile3
-rw-r--r--arch/alpha/include/asm/Kbuild2
-rw-r--r--arch/alpha/include/asm/dma-mapping.h2
-rw-r--r--arch/alpha/include/asm/futex.h2
-rw-r--r--arch/alpha/include/asm/uaccess.h2
-rw-r--r--arch/alpha/include/asm/unistd.h23
-rw-r--r--arch/alpha/include/uapi/asm/Kbuild1
-rw-r--r--arch/alpha/include/uapi/asm/ptrace.h2
-rw-r--r--arch/alpha/include/uapi/asm/unistd.h484
-rw-r--r--arch/alpha/kernel/core_wildfire.c2
-rw-r--r--arch/alpha/kernel/osf_sys.c12
-rw-r--r--arch/alpha/kernel/pci_iommu.c16
-rw-r--r--arch/alpha/kernel/rtc.c22
-rw-r--r--arch/alpha/kernel/signal.c12
-rw-r--r--arch/alpha/kernel/syscalls/Makefile38
-rw-r--r--arch/alpha/kernel/syscalls/syscall.tbl453
-rw-r--r--arch/alpha/kernel/syscalls/syscallhdr.sh36
-rw-r--r--arch/alpha/kernel/syscalls/syscalltbl.sh32
-rw-r--r--arch/alpha/kernel/systbls.S542
-rw-r--r--arch/alpha/lib/csum_partial_copy.c2
-rw-r--r--arch/arc/Kconfig26
-rw-r--r--arch/arc/include/asm/futex.h2
-rw-r--r--arch/arc/kernel/kgdb.c12
-rw-r--r--arch/arc/kernel/process.c2
-rw-r--r--arch/arc/kernel/signal.c4
-rw-r--r--arch/arc/mm/cache.c2
-rw-r--r--arch/arc/mm/dma.c2
-rw-r--r--arch/arc/mm/init.c25
-rw-r--r--arch/arc/plat-axs10x/Kconfig2
-rw-r--r--arch/arc/plat-hsdk/Kconfig2
-rw-r--r--arch/arm/Kconfig82
-rw-r--r--arch/arm/Kconfig.debug78
-rw-r--r--arch/arm/Makefile12
-rw-r--r--arch/arm/boot/compressed/Makefile1
-rw-r--r--arch/arm/boot/dts/Makefile26
-rw-r--r--arch/arm/boot/dts/am335x-bone-common.dtsi2
-rw-r--r--arch/arm/boot/dts/am335x-boneblue.dts2
-rw-r--r--arch/arm/boot/dts/am335x-cm-t335.dts2
-rw-r--r--arch/arm/boot/dts/am335x-evm.dts4
-rw-r--r--arch/arm/boot/dts/am335x-evmsk.dts4
-rw-r--r--arch/arm/boot/dts/am335x-osd3358-sm-red.dts2
-rw-r--r--arch/arm/boot/dts/am335x-pdu001.dts2
-rw-r--r--arch/arm/boot/dts/am335x-shc.dts4
-rw-r--r--arch/arm/boot/dts/am33xx-clocks.dtsi110
-rw-r--r--arch/arm/boot/dts/am33xx-l4.dtsi2132
-rw-r--r--arch/arm/boot/dts/am33xx.dtsi623
-rw-r--r--arch/arm/boot/dts/am3517-evm.dts4
-rw-r--r--arch/arm/boot/dts/am4372.dtsi876
-rw-r--r--arch/arm/boot/dts/am437x-gp-evm.dts127
-rw-r--r--arch/arm/boot/dts/am437x-l4.dtsi2505
-rw-r--r--arch/arm/boot/dts/am43xx-clocks.dtsi74
-rw-r--r--arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi2
-rw-r--r--arch/arm/boot/dts/arm-realview-pbx.dtsi5
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts2
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts368
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts2
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts3
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts39
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts24
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts9
-rw-r--r--arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts2
-rw-r--r--arch/arm/boot/dts/at91-nattis-2-natte-2.dts8
-rw-r--r--arch/arm/boot/dts/at91-sama5d27_som1_ek.dts12
-rw-r--r--arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts2
-rw-r--r--arch/arm/boot/dts/at91-sama5d2_xplained.dts4
-rw-r--r--arch/arm/boot/dts/at91-sama5d4ek.dts2
-rw-r--r--arch/arm/boot/dts/at91sam9260.dtsi308
-rw-r--r--arch/arm/boot/dts/at91sam9261.dtsi287
-rw-r--r--arch/arm/boot/dts/at91sam9263.dtsi315
-rw-r--r--arch/arm/boot/dts/at91sam9g15.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9g20.dtsi23
-rw-r--r--arch/arm/boot/dts/at91sam9g25.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9g25ek.dts4
-rw-r--r--arch/arm/boot/dts/at91sam9g35.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9rl.dtsi239
-rw-r--r--arch/arm/boot/dts/at91sam9x25.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9x35.dtsi4
-rw-r--r--arch/arm/boot/dts/at91sam9x5.dtsi326
-rw-r--r--arch/arm/boot/dts/at91sam9x5_can.dtsi18
-rw-r--r--arch/arm/boot/dts/at91sam9x5_isi.dtsi11
-rw-r--r--arch/arm/boot/dts/at91sam9x5_lcd.dtsi19
-rw-r--r--arch/arm/boot/dts/at91sam9x5_macb0.dtsi11
-rw-r--r--arch/arm/boot/dts/at91sam9x5_macb1.dtsi11
-rw-r--r--arch/arm/boot/dts/at91sam9x5_usart3.dtsi11
-rw-r--r--arch/arm/boot/dts/axp81x.dtsi5
-rw-r--r--arch/arm/boot/dts/bcm-nsp.dtsi8
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-zero-w.dts8
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi-zero.dts8
-rw-r--r--arch/arm/boot/dts/bcm2835-rpi.dtsi4
-rw-r--r--arch/arm/boot/dts/bcm2836-rpi-2-b.dts2
-rw-r--r--arch/arm/boot/dts/bcm2836-rpi.dtsi6
-rw-r--r--arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts2
-rw-r--r--arch/arm/boot/dts/bcm2837-rpi-3-b.dts2
-rw-r--r--arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi2
-rw-r--r--arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts45
-rw-r--r--arch/arm/boot/dts/bcm47081.dtsi13
-rw-r--r--arch/arm/boot/dts/bcm4709.dtsi3
-rw-r--r--arch/arm/boot/dts/bcm47094.dtsi3
-rw-r--r--arch/arm/boot/dts/bcm47189-tenda-ac9.dts3
-rw-r--r--arch/arm/boot/dts/bcm5301x.dtsi44
-rw-r--r--arch/arm/boot/dts/bcm53573.dtsi3
-rw-r--r--arch/arm/boot/dts/bcm63138.dtsi31
-rw-r--r--arch/arm/boot/dts/bcm958522er.dts4
-rw-r--r--arch/arm/boot/dts/bcm958525er.dts4
-rw-r--r--arch/arm/boot/dts/bcm958525xmc.dts4
-rw-r--r--arch/arm/boot/dts/bcm958622hr.dts4
-rw-r--r--arch/arm/boot/dts/bcm958623hr.dts4
-rw-r--r--arch/arm/boot/dts/bcm958625hr.dts4
-rw-r--r--arch/arm/boot/dts/bcm958625k.dts5
-rw-r--r--arch/arm/boot/dts/bcm963138dvt.dts8
-rw-r--r--arch/arm/boot/dts/bcm988312hr.dts4
-rw-r--r--arch/arm/boot/dts/dra7-evm-common.dtsi4
-rw-r--r--arch/arm/boot/dts/dra7-l4.dtsi4600
-rw-r--r--arch/arm/boot/dts/dra7.dtsi1434
-rw-r--r--arch/arm/boot/dts/dra72-evm-common.dtsi4
-rw-r--r--arch/arm/boot/dts/dra72x.dtsi4
-rw-r--r--arch/arm/boot/dts/dra74x.dtsi6
-rw-r--r--arch/arm/boot/dts/dra76x.dtsi2
-rw-r--r--arch/arm/boot/dts/dra7xx-clocks.dtsi159
-rw-r--r--arch/arm/boot/dts/emev2.dtsi2
-rw-r--r--arch/arm/boot/dts/exynos3250-artik5.dtsi6
-rw-r--r--arch/arm/boot/dts/exynos3250-monk.dts6
-rw-r--r--arch/arm/boot/dts/exynos3250-rinato.dts6
-rw-r--r--arch/arm/boot/dts/exynos3250.dtsi2
-rw-r--r--arch/arm/boot/dts/exynos4210-trats.dts4
-rw-r--r--arch/arm/boot/dts/exynos4210.dtsi4
-rw-r--r--arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi9
-rw-r--r--arch/arm/boot/dts/exynos4412-midas.dtsi8
-rw-r--r--arch/arm/boot/dts/exynos4412-odroid-common.dtsi8
-rw-r--r--arch/arm/boot/dts/exynos4412-odroidu3.dts18
-rw-r--r--arch/arm/boot/dts/exynos4412-prime.dtsi6
-rw-r--r--arch/arm/boot/dts/exynos4412.dtsi8
-rw-r--r--arch/arm/boot/dts/exynos5250-arndale.dts34
-rw-r--r--arch/arm/boot/dts/exynos5250.dtsi7
-rw-r--r--arch/arm/boot/dts/exynos5420-arndale-octa.dts1
-rw-r--r--arch/arm/boot/dts/exynos5420-pinctrl.dtsi7
-rw-r--r--arch/arm/boot/dts/exynos5420-smdk5420.dts1
-rw-r--r--arch/arm/boot/dts/exynos5422-odroid-core.dtsi11
-rw-r--r--arch/arm/boot/dts/exynos5422-odroidhc1.dts106
-rw-r--r--arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi9
-rw-r--r--arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi109
-rw-r--r--arch/arm/boot/dts/exynos5422-odroidxu4.dts9
-rw-r--r--arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi42
-rw-r--r--arch/arm/boot/dts/gemini-dlink-dir-685.dts63
-rw-r--r--arch/arm/boot/dts/gemini-dlink-dns-313.dts2
-rw-r--r--arch/arm/boot/dts/gemini-nas4220b.dts12
-rw-r--r--arch/arm/boot/dts/gemini-rut1xx.dts22
-rw-r--r--arch/arm/boot/dts/gemini-sl93512r.dts8
-rw-r--r--arch/arm/boot/dts/gemini-sq201.dts78
-rw-r--r--arch/arm/boot/dts/gemini-wbd111.dts10
-rw-r--r--arch/arm/boot/dts/gemini-wbd222.dts10
-rw-r--r--arch/arm/boot/dts/gemini.dtsi32
-rw-r--r--arch/arm/boot/dts/imx1-ads.dts1
-rw-r--r--arch/arm/boot/dts/imx1-apf9328.dts1
-rw-r--r--arch/arm/boot/dts/imx1.dtsi2
-rw-r--r--arch/arm/boot/dts/imx23-evk.dts1
-rw-r--r--arch/arm/boot/dts/imx23-olinuxino.dts1
-rw-r--r--arch/arm/boot/dts/imx23-sansa.dts1
-rw-r--r--arch/arm/boot/dts/imx23-stmp378x_devb.dts1
-rw-r--r--arch/arm/boot/dts/imx23-xfi3.dts1
-rw-r--r--arch/arm/boot/dts/imx23.dtsi2
-rw-r--r--arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi1
-rw-r--r--arch/arm/boot/dts/imx25-karo-tx25.dts1
-rw-r--r--arch/arm/boot/dts/imx25-pdk.dts1
-rw-r--r--arch/arm/boot/dts/imx25.dtsi6
-rw-r--r--arch/arm/boot/dts/imx27-apf27.dts1
-rw-r--r--arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi1
-rw-r--r--arch/arm/boot/dts/imx27-pdk.dts1
-rw-r--r--arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi1
-rw-r--r--arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi1
-rw-r--r--arch/arm/boot/dts/imx27.dtsi2
-rw-r--r--arch/arm/boot/dts/imx28-apf28.dts1
-rw-r--r--arch/arm/boot/dts/imx28-apx4devkit.dts1
-rw-r--r--arch/arm/boot/dts/imx28-cfa10036.dts1
-rw-r--r--arch/arm/boot/dts/imx28-duckbill-2-485.dts1
-rw-r--r--arch/arm/boot/dts/imx28-duckbill-2-enocean.dts1
-rw-r--r--arch/arm/boot/dts/imx28-duckbill-2-spi.dts1
-rw-r--r--arch/arm/boot/dts/imx28-duckbill-2.dts1
-rw-r--r--arch/arm/boot/dts/imx28-duckbill.dts1
-rw-r--r--arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts1
-rw-r--r--arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts1
-rw-r--r--arch/arm/boot/dts/imx28-evk.dts1
-rw-r--r--arch/arm/boot/dts/imx28-m28.dtsi1
-rw-r--r--arch/arm/boot/dts/imx28-m28cu3.dts1
-rw-r--r--arch/arm/boot/dts/imx28-m28evk.dts1
-rw-r--r--arch/arm/boot/dts/imx28-sps1.dts1
-rw-r--r--arch/arm/boot/dts/imx28-ts4600.dts1
-rw-r--r--arch/arm/boot/dts/imx28-tx28.dts1
-rw-r--r--arch/arm/boot/dts/imx28.dtsi2
-rw-r--r--arch/arm/boot/dts/imx31-bug.dts1
-rw-r--r--arch/arm/boot/dts/imx31-lite.dts1
-rw-r--r--arch/arm/boot/dts/imx31.dtsi2
-rw-r--r--arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi1
-rw-r--r--arch/arm/boot/dts/imx35-pdk.dts1
-rw-r--r--arch/arm/boot/dts/imx35.dtsi2
-rw-r--r--arch/arm/boot/dts/imx50-evk.dts1
-rw-r--r--arch/arm/boot/dts/imx50.dtsi19
-rw-r--r--arch/arm/boot/dts/imx51-apf51.dts1
-rw-r--r--arch/arm/boot/dts/imx51-babbage.dts1
-rw-r--r--arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi1
-rw-r--r--arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi1
-rw-r--r--arch/arm/boot/dts/imx51-ts4800.dts1
-rw-r--r--arch/arm/boot/dts/imx51-zii-rdu1.dts18
-rw-r--r--arch/arm/boot/dts/imx51-zii-scu2-mezz.dts1
-rw-r--r--arch/arm/boot/dts/imx51-zii-scu3-esb.dts1
-rw-r--r--arch/arm/boot/dts/imx51.dtsi12
-rw-r--r--arch/arm/boot/dts/imx53-ard.dts1
-rw-r--r--arch/arm/boot/dts/imx53-cx9020.dts1
-rw-r--r--arch/arm/boot/dts/imx53-m53.dtsi1
-rw-r--r--arch/arm/boot/dts/imx53-qsb-common.dtsi1
-rw-r--r--arch/arm/boot/dts/imx53-smd.dts1
-rw-r--r--arch/arm/boot/dts/imx53-tqma53.dtsi1
-rw-r--r--arch/arm/boot/dts/imx53-tx53.dtsi1
-rw-r--r--arch/arm/boot/dts/imx53-usbarmory.dts1
-rw-r--r--arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi8
-rw-r--r--arch/arm/boot/dts/imx53.dtsi27
-rw-r--r--arch/arm/boot/dts/imx6dl-apf6dev.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-aristainetos2_4.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-aristainetos2_7.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-aristainetos_4.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-aristainetos_7.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-emcon-avari.dts14
-rw-r--r--arch/arm/boot/dts/imx6dl-mamoj.dts6
-rw-r--r--arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6dl-rex-basic.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-riotboard.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-ts4900.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-ts7970.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-wandboard-revb1.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-wandboard-revd1.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl-wandboard.dts1
-rw-r--r--arch/arm/boot/dts/imx6dl.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6q-apf6dev.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-arm2.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-b450v3.dts7
-rw-r--r--arch/arm/boot/dts/imx6q-b650v3.dts7
-rw-r--r--arch/arm/boot/dts/imx6q-b850v3.dts16
-rw-r--r--arch/arm/boot/dts/imx6q-ba16.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6q-bx50v3.dtsi14
-rw-r--r--arch/arm/boot/dts/imx6q-cm-fx6.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-dhcom-som.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6q-display5.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-emcon-avari.dts14
-rw-r--r--arch/arm/boot/dts/imx6q-evi.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-gk802.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-gw5400-a.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-h100.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-kp-tpc.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-marsboard.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-mccmon6.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-novena.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6q-pistachio.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-rex-pro.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-sbc6x.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-tbs2910.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-ts4900.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-ts7970.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-wandboard-revb1.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-wandboard-revd1.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-wandboard.dts1
-rw-r--r--arch/arm/boot/dts/imx6q-zii-rdu2.dts1
-rw-r--r--arch/arm/boot/dts/imx6q.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-apalis.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-cubox-i.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi177
-rw-r--r--arch/arm/boot/dts/imx6qdl-emcon.dtsi833
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw51xx.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw52xx.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw53xx.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw54xx.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw551x.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw552x.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw553x.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw560x.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw5903.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-gw5904.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-hummingboard.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-icore.dtsi5
-rw-r--r--arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabreauto.dtsi105
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabrelite.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-sabresd.dtsi162
-rw-r--r--arch/arm/boot/dts/imx6qdl-tx6.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-udoo.dtsi14
-rw-r--r--arch/arm/boot/dts/imx6qdl-var-dart.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi15
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi15
-rw-r--r--arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi15
-rw-r--r--arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi5
-rw-r--r--arch/arm/boot/dts/imx6qdl.dtsi22
-rw-r--r--arch/arm/boot/dts/imx6qp-wandboard-revd1.dts1
-rw-r--r--arch/arm/boot/dts/imx6qp-zii-rdu2.dts1
-rw-r--r--arch/arm/boot/dts/imx6sl-evk.dts1
-rw-r--r--arch/arm/boot/dts/imx6sl-warp.dts1
-rw-r--r--arch/arm/boot/dts/imx6sl.dtsi11
-rw-r--r--arch/arm/boot/dts/imx6sll-evk.dts31
-rw-r--r--arch/arm/boot/dts/imx6sll.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6sx-nitrogen6sx.dts1
-rw-r--r--arch/arm/boot/dts/imx6sx-sabreauto.dts58
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb-reva.dts30
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb-sai.dts43
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dts23
-rw-r--r--arch/arm/boot/dts/imx6sx-sdb.dtsi53
-rw-r--r--arch/arm/boot/dts/imx6sx-softing-vining-2000.dts1
-rw-r--r--arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts1
-rw-r--r--arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts1
-rw-r--r--arch/arm/boot/dts/imx6sx-udoo-neo-full.dts1
-rw-r--r--arch/arm/boot/dts/imx6sx.dtsi25
-rw-r--r--arch/arm/boot/dts/imx6ul-14x14-evk.dtsi66
-rw-r--r--arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts37
-rw-r--r--arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi77
-rw-r--r--arch/arm/boot/dts/imx6ul-geam.dts1
-rw-r--r--arch/arm/boot/dts/imx6ul-isiot.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ul-litesom.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ul-opos6ul.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ul-pico-hobbit.dts534
-rw-r--r--arch/arm/boot/dts/imx6ul-pico-pi.dts97
-rw-r--r--arch/arm/boot/dts/imx6ul-pico.dtsi461
-rw-r--r--arch/arm/boot/dts/imx6ul-tx6ul.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ul.dtsi17
-rw-r--r--arch/arm/boot/dts/imx6ull-14x14-evk.dts43
-rw-r--r--arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi1
-rw-r--r--arch/arm/boot/dts/imx6ull.dtsi10
-rw-r--r--arch/arm/boot/dts/imx6ulz-14x14-evk.dts2
-rw-r--r--arch/arm/boot/dts/imx6ulz.dtsi2
-rw-r--r--arch/arm/boot/dts/imx7d-cl-som-imx7.dts3
-rw-r--r--arch/arm/boot/dts/imx7d-colibri-emmc.dtsi1
-rw-r--r--arch/arm/boot/dts/imx7d-colibri.dtsi1
-rw-r--r--arch/arm/boot/dts/imx7d-nitrogen7.dts1
-rw-r--r--arch/arm/boot/dts/imx7d-pico-hobbit.dts105
-rw-r--r--arch/arm/boot/dts/imx7d-pico-pi.dts180
-rw-r--r--arch/arm/boot/dts/imx7d-pico.dtsi356
-rw-r--r--arch/arm/boot/dts/imx7d-sdb-reva.dts40
-rw-r--r--arch/arm/boot/dts/imx7d-sdb.dts29
-rw-r--r--arch/arm/boot/dts/imx7d.dtsi21
-rw-r--r--arch/arm/boot/dts/imx7s-colibri.dtsi1
-rw-r--r--arch/arm/boot/dts/imx7s-warp.dts1
-rw-r--r--arch/arm/boot/dts/imx7s.dtsi14
-rw-r--r--arch/arm/boot/dts/imx7ulp-evk.dts77
-rw-r--r--arch/arm/boot/dts/imx7ulp.dtsi346
-rw-r--r--arch/arm/boot/dts/iwg20d-q7-common.dtsi9
-rw-r--r--arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts5
-rw-r--r--arch/arm/boot/dts/ls1021a.dtsi124
-rw-r--r--arch/arm/boot/dts/meson.dtsi31
-rw-r--r--arch/arm/boot/dts/meson6-atv1200.dts4
-rw-r--r--arch/arm/boot/dts/meson6.dtsi5
-rw-r--r--arch/arm/boot/dts/meson8-minix-neo-x8.dts4
-rw-r--r--arch/arm/boot/dts/meson8.dtsi121
-rw-r--r--arch/arm/boot/dts/meson8b-mxq.dts4
-rw-r--r--arch/arm/boot/dts/meson8b.dtsi112
-rw-r--r--arch/arm/boot/dts/meson8m2.dtsi1
-rw-r--r--arch/arm/boot/dts/mmp2.dtsi149
-rw-r--r--arch/arm/boot/dts/omap3-gta04.dtsi2
-rw-r--r--arch/arm/boot/dts/omap4-l4.dtsi4
-rw-r--r--arch/arm/boot/dts/omap4-sdp.dts1
-rw-r--r--arch/arm/boot/dts/omap5-board-common.dtsi1
-rw-r--r--arch/arm/boot/dts/omap5-l4.dtsi2462
-rw-r--r--arch/arm/boot/dts/omap5.dtsi688
-rw-r--r--arch/arm/boot/dts/pxa27x.dtsi2
-rw-r--r--arch/arm/boot/dts/pxa2xx.dtsi13
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-common.dtsi405
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-connector.dts73
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-controller.dts266
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts11
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts11
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts137
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts11
-rw-r--r--arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi85
-rw-r--r--arch/arm/boot/dts/pxa3xx.dtsi30
-rw-r--r--arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi53
-rw-r--r--arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts415
-rw-r--r--arch/arm/boot/dts/qcom-apq8084.dtsi4
-rw-r--r--arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts3
-rw-r--r--arch/arm/boot/dts/qcom-msm8974.dtsi12
-rw-r--r--arch/arm/boot/dts/r8a7740.dtsi2
-rw-r--r--arch/arm/boot/dts/r8a7743-iwg20m.dtsi9
-rw-r--r--arch/arm/boot/dts/r8a7743.dtsi3
-rw-r--r--arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts17
-rw-r--r--arch/arm/boot/dts/r8a7744-iwg20d-q7.dts15
-rw-r--r--arch/arm/boot/dts/r8a7744-iwg20m.dtsi90
-rw-r--r--arch/arm/boot/dts/r8a7744.dtsi1741
-rw-r--r--arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts119
-rw-r--r--arch/arm/boot/dts/r8a77470.dtsi222
-rw-r--r--arch/arm/boot/dts/r8a7790-lager.dts2
-rw-r--r--arch/arm/boot/dts/r8a7791-koelsch.dts2
-rw-r--r--arch/arm/boot/dts/r8a7791-porter.dts2
-rw-r--r--arch/arm/boot/dts/r9a06g032.dtsi10
-rw-r--r--arch/arm/boot/dts/rk3066a.dtsi55
-rw-r--r--arch/arm/boot/dts/rk3188-bqedison2qc.dts711
-rw-r--r--arch/arm/boot/dts/rk3188-px3-evb.dts14
-rw-r--r--arch/arm/boot/dts/rk3188-radxarock.dts14
-rw-r--r--arch/arm/boot/dts/rk3188.dtsi117
-rw-r--r--arch/arm/boot/dts/rk322x.dtsi10
-rw-r--r--arch/arm/boot/dts/rk3288-rock2-som.dtsi2
-rw-r--r--arch/arm/boot/dts/rk3288-veyron-mickey.dts24
-rw-r--r--arch/arm/boot/dts/rk3288.dtsi29
-rw-r--r--arch/arm/boot/dts/rk3xxx.dtsi40
-rw-r--r--arch/arm/boot/dts/rv1108.dtsi84
-rw-r--r--arch/arm/boot/dts/s5pv210.dtsi9
-rw-r--r--arch/arm/boot/dts/sama5d2.dtsi670
-rw-r--r--arch/arm/boot/dts/sama5d4.dtsi535
-rw-r--r--arch/arm/boot/dts/sh73a0.dtsi2
-rw-r--r--arch/arm/boot/dts/socfpga.dtsi19
-rw-r--r--arch/arm/boot/dts/socfpga_arria10.dtsi14
-rw-r--r--arch/arm/boot/dts/socfpga_arria10_socdk.dtsi14
-rw-r--r--arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts13
-rw-r--r--arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts13
-rw-r--r--arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts14
-rw-r--r--arch/arm/boot/dts/socfpga_arria5.dtsi15
-rw-r--r--arch/arm/boot/dts/socfpga_arria5_socdk.dts16
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5.dtsi16
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts13
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi14
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts14
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_socdk.dts16
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_sockit.dts16
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_socrates.dts16
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_sodia.dts20
-rw-r--r--arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts46
-rw-r--r--arch/arm/boot/dts/socfpga_vt.dts16
-rw-r--r--arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts2
-rw-r--r--arch/arm/boot/dts/sun4i-a10-pcduino.dts2
-rw-r--r--arch/arm/boot/dts/sun4i-a10.dtsi2
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts14
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts25
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-mk802.dts29
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts54
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts20
-rw-r--r--arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts30
-rw-r--r--arch/arm/boot/dts/sun5i-a10s.dtsi30
-rw-r--r--arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts24
-rw-r--r--arch/arm/boot/dts/sun5i-a13-hsg-h702.dts29
-rw-r--r--arch/arm/boot/dts/sun5i-a13-licheepi-one.dts14
-rw-r--r--arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts34
-rw-r--r--arch/arm/boot/dts/sun5i-a13-olinuxino.dts38
-rw-r--r--arch/arm/boot/dts/sun5i-a13-utoo-p66.dts14
-rw-r--r--arch/arm/boot/dts/sun5i-a13.dtsi6
-rw-r--r--arch/arm/boot/dts/sun5i-gr8-chip-pro.dts34
-rw-r--r--arch/arm/boot/dts/sun5i-gr8-evb.dts59
-rw-r--r--arch/arm/boot/dts/sun5i-gr8.dtsi12
-rw-r--r--arch/arm/boot/dts/sun5i-r8-chip.dts40
-rw-r--r--arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi35
-rw-r--r--arch/arm/boot/dts/sun5i.dtsi68
-rw-r--r--arch/arm/boot/dts/sun6i-a31-app4-evb1.dts10
-rw-r--r--arch/arm/boot/dts/sun6i-a31-colombus.dts33
-rw-r--r--arch/arm/boot/dts/sun6i-a31-hummingbird.dts39
-rw-r--r--arch/arm/boot/dts/sun6i-a31-i7.dts32
-rw-r--r--arch/arm/boot/dts/sun6i-a31-m9.dts30
-rw-r--r--arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts30
-rw-r--r--arch/arm/boot/dts/sun6i-a31.dtsi79
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts2
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-cs908.dts6
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-inet-q972.dts8
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-primo81.dts27
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi2
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-sina31s.dts27
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts47
-rw-r--r--arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts20
-rw-r--r--arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi10
-rw-r--r--arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts46
-rw-r--r--arch/arm/boot/dts/sun7i-a20-bananapi.dts44
-rw-r--r--arch/arm/boot/dts/sun7i-a20-bananapro.dts65
-rw-r--r--arch/arm/boot/dts/sun7i-a20-cubieboard2.dts21
-rw-r--r--arch/arm/boot/dts/sun7i-a20-cubietruck.dts83
-rw-r--r--arch/arm/boot/dts/sun7i-a20-hummingbird.dts60
-rw-r--r--arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts47
-rw-r--r--arch/arm/boot/dts/sun7i-a20-icnova-swac.dts10
-rw-r--r--arch/arm/boot/dts/sun7i-a20-itead-ibox.dts10
-rw-r--r--arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts48
-rw-r--r--arch/arm/boot/dts/sun7i-a20-m3.dts21
-rw-r--r--arch/arm/boot/dts/sun7i-a20-mk808c.dts26
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts2
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts68
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts2
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts36
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts22
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts11
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts32
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts2
-rw-r--r--arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts54
-rw-r--r--arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts52
-rw-r--r--arch/arm/boot/dts/sun7i-a20-orangepi.dts44
-rw-r--r--arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts31
-rw-r--r--arch/arm/boot/dts/sun7i-a20-pcduino3.dts39
-rw-r--r--arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts39
-rw-r--r--arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts23
-rw-r--r--arch/arm/boot/dts/sun7i-a20.dtsi151
-rw-r--r--arch/arm/boot/dts/sun8i-a23-a33.dtsi88
-rw-r--r--arch/arm/boot/dts/sun8i-a23-evb.dts20
-rw-r--r--arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts2
-rw-r--r--arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts15
-rw-r--r--arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts15
-rw-r--r--arch/arm/boot/dts/sun8i-a23.dtsi6
-rw-r--r--arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts4
-rw-r--r--arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts12
-rw-r--r--arch/arm/boot/dts/sun8i-a33-olinuxino.dts4
-rw-r--r--arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts20
-rw-r--r--arch/arm/boot/dts/sun8i-a33.dtsi43
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts18
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts18
-rw-r--r--arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts1
-rw-r--r--arch/arm/boot/dts/sun8i-a83t.dtsi5
-rw-r--r--arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts153
-rw-r--r--arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts20
-rw-r--r--arch/arm/boot/dts/sun8i-h3.dtsi30
-rw-r--r--arch/arm/boot/dts/sun8i-q8-common.dtsi8
-rw-r--r--arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts47
-rw-r--r--arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts2
-rw-r--r--arch/arm/boot/dts/sun8i-r16-parrot.dts42
-rw-r--r--arch/arm/boot/dts/sun8i-r40.dtsi18
-rw-r--r--arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi17
-rw-r--r--arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts226
-rw-r--r--arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts8
-rw-r--r--arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts4
-rw-r--r--arch/arm/boot/dts/sun8i-v3s.dtsi12
-rw-r--r--arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts26
-rw-r--r--arch/arm/boot/dts/suniv-f1c100s.dtsi144
-rw-r--r--arch/arm/boot/dts/sunxi-h3-h5.dtsi56
-rw-r--r--arch/arm/boot/dts/sunxi-itead-core-common.dtsi2
-rw-r--r--arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi10
-rw-r--r--arch/arm/boot/dts/tegra124.dtsi12
-rw-r--r--arch/arm/boot/dts/tegra20.dtsi2
-rw-r--r--arch/arm/boot/dts/uniphier-ld4.dtsi14
-rw-r--r--arch/arm/boot/dts/uniphier-pro4.dtsi16
-rw-r--r--arch/arm/boot/dts/uniphier-pxs2.dtsi6
-rw-r--r--arch/arm/boot/dts/uniphier-sld8.dtsi14
-rw-r--r--arch/arm/boot/dts/vexpress-v2m-rs1.dtsi49
-rw-r--r--arch/arm/boot/dts/vexpress-v2m.dtsi63
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts14
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts108
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca5s.dts14
-rw-r--r--arch/arm/boot/dts/vexpress-v2p-ca9.dts43
-rw-r--r--arch/arm/boot/dts/vf500-colibri.dtsi1
-rw-r--r--arch/arm/boot/dts/vf500.dtsi1
-rw-r--r--arch/arm/boot/dts/vf610-bk4.dts502
-rw-r--r--arch/arm/boot/dts/vf610-colibri.dtsi1
-rw-r--r--arch/arm/boot/dts/vf610-cosmic.dts1
-rw-r--r--arch/arm/boot/dts/vf610-twr.dts1
-rw-r--r--arch/arm/boot/dts/vf610-zii-cfu1.dts1
-rw-r--r--arch/arm/boot/dts/vf610-zii-dev.dtsi1
-rw-r--r--arch/arm/boot/dts/vf610-zii-scu4-aib.dts851
-rw-r--r--arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts1
-rw-r--r--arch/arm/boot/dts/vf610m4-colibri.dts1
-rw-r--r--arch/arm/boot/dts/vf610m4.dtsi1
-rw-r--r--arch/arm/boot/dts/zynq-7000.dtsi4
-rw-r--r--arch/arm/common/dmabounce.c12
-rw-r--r--arch/arm/configs/exynos_defconfig4
-rw-r--r--arch/arm/configs/imx_v6_v7_defconfig10
-rw-r--r--arch/arm/configs/multi_v7_defconfig13
-rw-r--r--arch/arm/configs/omap2plus_defconfig1
-rw-r--r--arch/arm/configs/shmobile_defconfig1
-rw-r--r--arch/arm/configs/vexpress_defconfig24
-rw-r--r--arch/arm/crypto/Kconfig16
-rw-r--r--arch/arm/crypto/Makefile8
-rw-r--r--arch/arm/crypto/aes-ce-glue.c1
-rw-r--r--arch/arm/crypto/aes-cipher-core.S62
-rw-r--r--arch/arm/crypto/chacha-neon-core.S (renamed from arch/arm/crypto/chacha20-neon-core.S)98
-rw-r--r--arch/arm/crypto/chacha-neon-glue.c201
-rw-r--r--arch/arm/crypto/chacha20-neon-glue.c127
-rw-r--r--arch/arm/crypto/nh-neon-core.S116
-rw-r--r--arch/arm/crypto/nhpoly1305-neon-glue.c77
-rw-r--r--arch/arm/include/asm/dma-iommu.h2
-rw-r--r--arch/arm/include/asm/dma-mapping.h2
-rw-r--r--arch/arm/include/asm/futex.h4
-rw-r--r--arch/arm/include/asm/module.h11
-rw-r--r--arch/arm/include/asm/stackprotector.h12
-rw-r--r--arch/arm/include/asm/thread_info.h3
-rw-r--r--arch/arm/include/asm/uaccess.h4
-rw-r--r--arch/arm/include/debug/brcmstb.S24
-rw-r--r--arch/arm/include/debug/stm32.S41
-rw-r--r--arch/arm/kernel/asm-offsets.c4
-rw-r--r--arch/arm/kernel/kgdb.c14
-rw-r--r--arch/arm/kernel/perf_callchain.c2
-rw-r--r--arch/arm/kernel/process.c6
-rw-r--r--arch/arm/kernel/signal.c6
-rw-r--r--arch/arm/kernel/swp_emulate.c2
-rw-r--r--arch/arm/kernel/sys_oabi-compat.c4
-rw-r--r--arch/arm/kernel/traps.c2
-rw-r--r--arch/arm/kvm/Kconfig2
-rw-r--r--arch/arm/mach-alpine/Kconfig2
-rw-r--r--arch/arm/mach-at91/Makefile5
-rw-r--r--arch/arm/mach-bcm/Kconfig3
-rw-r--r--arch/arm/mach-bcm/board_bcm2835.c11
-rw-r--r--arch/arm/mach-bcm/platsmp.c10
-rw-r--r--arch/arm/mach-bcm/platsmp.h6
-rw-r--r--arch/arm/mach-davinci/board-da830-evm.c26
-rw-r--r--arch/arm/mach-davinci/board-da850-evm.c30
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c25
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c24
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c24
-rw-r--r--arch/arm/mach-davinci/board-mityomapl138.c29
-rw-r--r--arch/arm/mach-ep93xx/simone.c14
-rw-r--r--arch/arm/mach-ep93xx/vision_ep9307.c17
-rw-r--r--arch/arm/mach-exynos/common.h2
-rw-r--r--arch/arm/mach-exynos/platsmp.c26
-rw-r--r--arch/arm/mach-exynos/suspend.c37
-rw-r--r--arch/arm/mach-footbridge/Kconfig8
-rw-r--r--arch/arm/mach-imx/Kconfig9
-rw-r--r--arch/arm/mach-imx/Makefile1
-rw-r--r--arch/arm/mach-imx/common.h1
-rw-r--r--arch/arm/mach-imx/cpu.c3
-rw-r--r--arch/arm/mach-imx/mach-imx7ulp.c31
-rw-r--r--arch/arm/mach-imx/mach-pcm043.c17
-rw-r--r--arch/arm/mach-imx/mxc.h1
-rw-r--r--arch/arm/mach-imx/pm-imx7ulp.c29
-rw-r--r--arch/arm/mach-ixp4xx/Kconfig22
-rw-r--r--arch/arm/mach-ks8695/Kconfig10
-rw-r--r--arch/arm/mach-ks8695/board-acs5k.c2
-rw-r--r--arch/arm/mach-meson/Kconfig2
-rw-r--r--arch/arm/mach-mmp/aspenite.c7
-rw-r--r--arch/arm/mach-mmp/common.h2
-rw-r--r--arch/arm/mach-mmp/devices.c21
-rw-r--r--arch/arm/mach-mmp/mmp2-dt.c4
-rw-r--r--arch/arm/mach-mmp/mmp2.c2
-rw-r--r--arch/arm/mach-mmp/pxa168.c2
-rw-r--r--arch/arm/mach-mmp/pxa910.c2
-rw-r--r--arch/arm/mach-mmp/pxa910.h1
-rw-r--r--arch/arm/mach-mmp/time.c32
-rw-r--r--arch/arm/mach-mmp/ttc_dkb.c6
-rw-r--r--arch/arm/mach-mv78xx0/Kconfig2
-rw-r--r--arch/arm/mach-mvebu/Kconfig2
-rw-r--r--arch/arm/mach-omap1/Makefile2
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq-handler.S2
-rw-r--r--arch/arm/mach-omap1/ams-delta-fiq.c5
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c114
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.h (renamed from arch/arm/mach-omap1/include/mach/board-ams-delta.h)24
-rw-r--r--arch/arm/mach-omap1/board-palmte.c29
-rw-r--r--arch/arm/mach-omap1/clock.c14
-rw-r--r--arch/arm/mach-omap1/devices.c3
-rw-r--r--arch/arm/mach-omap1/id.c6
-rw-r--r--arch/arm/mach-omap1/include/mach/usb.h2
-rw-r--r--arch/arm/mach-omap1/pm.c13
-rw-r--r--arch/arm/mach-omap2/Makefile5
-rw-r--r--arch/arm/mach-omap2/id.c4
-rw-r--r--arch/arm/mach-omap2/omap_hwmod.c29
-rw-r--r--arch/arm/mach-omap2/pm33xx-core.c2
-rw-r--r--arch/arm/mach-omap2/timer.c1
-rw-r--r--arch/arm/mach-orion5x/Kconfig2
-rw-r--r--arch/arm/mach-pxa/Kconfig2
-rw-r--r--arch/arm/mach-pxa/balloon3.c3
-rw-r--r--arch/arm/mach-pxa/cm-x270.c18
-rw-r--r--arch/arm/mach-pxa/cm-x300.c20
-rw-r--r--arch/arm/mach-pxa/colibri-evalboard.c40
-rw-r--r--arch/arm/mach-pxa/colibri-pxa270-income.c19
-rw-r--r--arch/arm/mach-pxa/corgi.c20
-rw-r--r--arch/arm/mach-pxa/csb726.c19
-rw-r--r--arch/arm/mach-pxa/em-x270.c34
-rw-r--r--arch/arm/mach-pxa/gumstix.c3
-rw-r--r--arch/arm/mach-pxa/idp.c3
-rw-r--r--arch/arm/mach-pxa/littleton.c20
-rw-r--r--arch/arm/mach-pxa/lubbock.c3
-rw-r--r--arch/arm/mach-pxa/magician.c26
-rw-r--r--arch/arm/mach-pxa/mainstone.c3
-rw-r--r--arch/arm/mach-pxa/mioa701.c21
-rw-r--r--arch/arm/mach-pxa/mxm8x10.c19
-rw-r--r--arch/arm/mach-pxa/palm27x.c10
-rw-r--r--arch/arm/mach-pxa/palm27x.h8
-rw-r--r--arch/arm/mach-pxa/palmld.c28
-rw-r--r--arch/arm/mach-pxa/palmt5.c16
-rw-r--r--arch/arm/mach-pxa/palmtc.c19
-rw-r--r--arch/arm/mach-pxa/palmte2.c18
-rw-r--r--arch/arm/mach-pxa/palmtreo.c31
-rw-r--r--arch/arm/mach-pxa/palmtx.c16
-rw-r--r--arch/arm/mach-pxa/palmz72.c16
-rw-r--r--arch/arm/mach-pxa/pcm990-baseboard.c3
-rw-r--r--arch/arm/mach-pxa/poodle.c15
-rw-r--r--arch/arm/mach-pxa/raumfeld.c3
-rw-r--r--arch/arm/mach-pxa/spitz.c16
-rw-r--r--arch/arm/mach-pxa/stargate2.c3
-rw-r--r--arch/arm/mach-pxa/tosa.c18
-rw-r--r--arch/arm/mach-pxa/trizeps4.c3
-rw-r--r--arch/arm/mach-pxa/vpac270.c16
-rw-r--r--arch/arm/mach-pxa/z2.c14
-rw-r--r--arch/arm/mach-pxa/zeus.c17
-rw-r--r--arch/arm/mach-pxa/zylonite.c57
-rw-r--r--arch/arm/mach-pxa/zylonite_pxa300.c2
-rw-r--r--arch/arm/mach-s3c24xx/mach-at2440evb.c14
-rw-r--r--arch/arm/mach-s3c24xx/mach-h1940.c15
-rw-r--r--arch/arm/mach-s3c24xx/mach-mini2440.c15
-rw-r--r--arch/arm/mach-s3c24xx/mach-n30.c15
-rw-r--r--arch/arm/mach-s3c24xx/mach-rx1950.c15
-rw-r--r--arch/arm/mach-s5pv210/common.h1
-rw-r--r--arch/arm/mach-s5pv210/pm.c16
-rw-r--r--arch/arm/mach-sa1100/Kconfig2
-rw-r--r--arch/arm/mach-shmobile/Kconfig129
-rw-r--r--arch/arm/mach-shmobile/Makefile1
-rw-r--r--arch/arm/mach-shmobile/pm-rmobile.c353
-rw-r--r--arch/arm/mach-shmobile/pm-rmobile.h22
-rw-r--r--arch/arm/mach-shmobile/smp-sh73a0.c1
-rw-r--r--arch/arm/mach-socfpga/Kconfig9
-rw-r--r--arch/arm/mach-socfpga/core.h2
-rw-r--r--arch/arm/mach-socfpga/socfpga.c2
-rw-r--r--arch/arm/mach-sunxi/Kconfig19
-rw-r--r--arch/arm/mach-sunxi/sunxi.c9
-rw-r--r--arch/arm/mach-tegra/irq.c4
-rw-r--r--arch/arm/mm/dma-mapping-nommu.c14
-rw-r--r--arch/arm/mm/dma-mapping.c39
-rw-r--r--arch/arm/mm/init.c28
-rw-r--r--arch/arm/oprofile/common.c2
-rw-r--r--arch/arm/plat-samsung/Kconfig1
-rw-r--r--arch/arm64/Kconfig31
-rw-r--r--arch/arm64/Kconfig.platforms60
-rw-r--r--arch/arm64/Makefile11
-rw-r--r--arch/arm64/boot/dts/allwinner/Makefile2
-rw-r--r--arch/arm64/boot/dts/allwinner/axp803.dtsi33
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts43
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts27
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts67
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts34
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi4
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi123
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts149
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi61
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi37
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts11
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts140
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi210
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts82
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi311
-rw-r--r--arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi36
-rw-r--r--arch/arm64/boot/dts/amlogic/Makefile2
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg-s400.dts36
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-axg.dtsi178
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi1
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gx.dtsi7
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts4
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts5
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi1
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi68
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts248
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts1
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts21
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts12
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts5
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts1
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxl.dtsi70
-rw-r--r--arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts23
-rw-r--r--arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts23
-rw-r--r--arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi37
-rw-r--r--arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts14
-rw-r--r--arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi36
-rw-r--r--arch/arm64/boot/dts/exynos/exynos5433.dtsi24
-rw-r--r--arch/arm64/boot/dts/freescale/Makefile5
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts25
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi3
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts93
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts73
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi339
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts3
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi37
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts4
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts6
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi36
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi169
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi8
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi4
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi44
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts112
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts119
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi766
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts18
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3660.dtsi16
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts338
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3670.dtsi499
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts13
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts25
-rw-r--r--arch/arm64/boot/dts/hisilicon/hi6220.dtsi9
-rw-r--r--arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi244
-rw-r--r--arch/arm64/boot/dts/marvell/Makefile1
-rw-r--r--arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts22
-rw-r--r--arch/arm64/boot/dts/marvell/armada-37xx.dtsi10
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts22
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts29
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts333
-rw-r--r--arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi346
-rw-r--r--arch/arm64/boot/dts/mediatek/mt8173.dtsi10
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts6
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi4
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra186.dtsi45
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi30
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts157
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra194.dtsi538
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi4
-rw-r--r--arch/arm64/boot/dts/nvidia/tegra210.dtsi2
-rw-r--r--arch/arm64/boot/dts/qcom/Makefile2
-rw-r--r--arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi6
-rw-r--r--arch/arm64/boot/dts/qcom/msm8916-pins.dtsi76
-rw-r--r--arch/arm64/boot/dts/qcom/msm8916.dtsi144
-rw-r--r--arch/arm64/boot/dts/qcom/msm8996-pins.dtsi120
-rw-r--r--arch/arm64/boot/dts/qcom/msm8996.dtsi169
-rw-r--r--arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi12
-rw-r--r--arch/arm64/boot/dts/qcom/msm8998-pins.dtsi78
-rw-r--r--arch/arm64/boot/dts/qcom/msm8998.dtsi25
-rw-r--r--arch/arm64/boot/dts/qcom/pm8998.dtsi5
-rw-r--r--arch/arm64/boot/dts/qcom/pms405.dtsi55
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts11
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts11
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404-evb.dtsi188
-rw-r--r--arch/arm64/boot/dts/qcom/qcs404.dtsi490
-rw-r--r--arch/arm64/boot/dts/qcom/sdm845.dtsi448
-rw-r--r--arch/arm64/boot/dts/renesas/r8a774a1.dtsi606
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts2
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi2
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts2
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts2
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7795.dtsi284
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7796.dtsi321
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77965.dtsi89
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77970.dtsi211
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77980.dtsi221
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts314
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77990.dtsi733
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77995-draak.dts30
-rw-r--r--arch/arm64/boot/dts/renesas/r8a77995.dtsi45
-rw-r--r--arch/arm64/boot/dts/renesas/salvator-common.dtsi13
-rw-r--r--arch/arm64/boot/dts/renesas/ulcb.dtsi8
-rw-r--r--arch/arm64/boot/dts/rockchip/Makefile2
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328-rock64.dts1
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3328.dtsi5
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3368.dtsi15
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-ficus.dts78
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi8
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts8
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts33
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts33
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi594
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi7
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-rock960.dts79
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts27
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts46
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi77
-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399.dtsi36
-rw-r--r--arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi11
-rw-r--r--arch/arm64/boot/dts/sprd/sc9836.dtsi78
-rw-r--r--arch/arm64/boot/dts/sprd/sc9860.dtsi215
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-main.dtsi126
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi42
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi20
-rw-r--r--arch/arm64/boot/dts/ti/k3-am65.dtsi7
-rw-r--r--arch/arm64/boot/dts/ti/k3-am654-base-board.dts124
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi4
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts6
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts12
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts4
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts4
-rw-r--r--arch/arm64/boot/dts/xilinx/zynqmp.dtsi16
-rw-r--r--arch/arm64/configs/defconfig128
-rw-r--r--arch/arm64/crypto/Kconfig7
-rw-r--r--arch/arm64/crypto/Makefile9
-rw-r--r--arch/arm64/crypto/chacha-neon-core.S (renamed from arch/arm64/crypto/chacha20-neon-core.S)484
-rw-r--r--arch/arm64/crypto/chacha-neon-glue.c198
-rw-r--r--arch/arm64/crypto/chacha20-neon-glue.c133
-rw-r--r--arch/arm64/crypto/nh-neon-core.S103
-rw-r--r--arch/arm64/crypto/nhpoly1305-neon-glue.c77
-rw-r--r--arch/arm64/include/asm/brk-imm.h2
-rw-r--r--arch/arm64/include/asm/dma-mapping.h8
-rw-r--r--arch/arm64/include/asm/futex.h2
-rw-r--r--arch/arm64/include/asm/kasan.h8
-rw-r--r--arch/arm64/include/asm/memory.h56
-rw-r--r--arch/arm64/include/asm/pgtable-hwdef.h1
-rw-r--r--arch/arm64/include/asm/uaccess.h15
-rw-r--r--arch/arm64/kernel/armv8_deprecated.c2
-rw-r--r--arch/arm64/kernel/ftrace.c1
-rw-r--r--arch/arm64/kernel/kgdb.c14
-rw-r--r--arch/arm64/kernel/perf_callchain.c6
-rw-r--r--arch/arm64/kernel/process.c2
-rw-r--r--arch/arm64/kernel/return_address.c2
-rw-r--r--arch/arm64/kernel/signal.c6
-rw-r--r--arch/arm64/kernel/signal32.c6
-rw-r--r--arch/arm64/kernel/stacktrace.c15
-rw-r--r--arch/arm64/kernel/sys_compat.c2
-rw-r--r--arch/arm64/kernel/time.c2
-rw-r--r--arch/arm64/kernel/traps.c62
-rw-r--r--arch/arm64/kvm/Kconfig2
-rw-r--r--arch/arm64/mm/dma-mapping.c286
-rw-r--r--arch/arm64/mm/fault.c31
-rw-r--r--arch/arm64/mm/init.c34
-rw-r--r--arch/arm64/mm/kasan_init.c57
-rw-r--r--arch/arm64/mm/mmu.c13
-rw-r--r--arch/arm64/mm/proc.S8
-rw-r--r--arch/arm64/net/bpf_jit_comp.c31
-rw-r--r--arch/c6x/Kconfig1
-rw-r--r--arch/c6x/kernel/signal.c4
-rw-r--r--arch/c6x/mm/dma-coherent.c5
-rw-r--r--arch/csky/Kconfig3
-rw-r--r--arch/csky/abiv1/alignment.c4
-rw-r--r--arch/csky/include/asm/uaccess.h16
-rw-r--r--arch/csky/kernel/signal.c2
-rw-r--r--arch/csky/lib/usercopy.c8
-rw-r--r--arch/csky/mm/dma-mapping.c142
-rw-r--r--arch/csky/mm/init.c4
-rw-r--r--arch/h8300/Kconfig1
-rw-r--r--arch/h8300/kernel/kgdb.c2
-rw-r--r--arch/h8300/kernel/signal.c4
-rw-r--r--arch/hexagon/Kconfig4
-rw-r--r--arch/hexagon/include/asm/futex.h2
-rw-r--r--arch/hexagon/include/asm/uaccess.h3
-rw-r--r--arch/hexagon/kernel/kgdb.c34
-rw-r--r--arch/hexagon/kernel/signal.c4
-rw-r--r--arch/hexagon/mm/uaccess.c2
-rw-r--r--arch/ia64/Kconfig34
-rw-r--r--arch/ia64/hp/common/hwsw_iommu.c2
-rw-r--r--arch/ia64/hp/common/sba_iommu.c87
-rw-r--r--arch/ia64/hp/sim/simscsi.c2
-rw-r--r--arch/ia64/include/asm/futex.h2
-rw-r--r--arch/ia64/include/asm/uaccess.h2
-rw-r--r--arch/ia64/kernel/Makefile7
-rw-r--r--arch/ia64/kernel/dma-mapping.c21
-rw-r--r--arch/ia64/kernel/ptrace.c4
-rw-r--r--arch/ia64/kernel/signal.c4
-rw-r--r--arch/ia64/mm/init.c21
-rw-r--r--arch/ia64/sn/pci/pci_dma.c8
-rw-r--r--arch/m68k/Kconfig7
-rw-r--r--arch/m68k/Kconfig.bus13
-rw-r--r--arch/m68k/Kconfig.cpu1
-rw-r--r--arch/m68k/include/asm/uaccess_mm.h2
-rw-r--r--arch/m68k/include/asm/uaccess_no.h2
-rw-r--r--arch/m68k/kernel/dma.c2
-rw-r--r--arch/m68k/kernel/signal.c4
-rw-r--r--arch/m68k/mac/misc.c8
-rw-r--r--arch/microblaze/Kconfig18
-rw-r--r--arch/microblaze/Kconfig.platform2
-rw-r--r--arch/microblaze/include/asm/futex.h2
-rw-r--r--arch/microblaze/include/asm/uaccess.h23
-rw-r--r--arch/microblaze/kernel/kgdb.c2
-rw-r--r--arch/microblaze/kernel/signal.c4
-rw-r--r--arch/microblaze/mm/consistent.c2
-rw-r--r--arch/mips/Kconfig112
-rw-r--r--arch/mips/alchemy/Kconfig6
-rw-r--r--arch/mips/alchemy/board-mtx1.c18
-rw-r--r--arch/mips/ath25/Kconfig3
-rw-r--r--arch/mips/ath79/Kconfig8
-rw-r--r--arch/mips/bcm63xx/Kconfig14
-rw-r--r--arch/mips/include/asm/checksum.h4
-rw-r--r--arch/mips/include/asm/dma-mapping.h4
-rw-r--r--arch/mips/include/asm/futex.h2
-rw-r--r--arch/mips/include/asm/jazzdma.h6
-rw-r--r--arch/mips/include/asm/mach-jz4740/jz4740_mmc.h4
-rw-r--r--arch/mips/include/asm/mach-loongson64/loongson.h2
-rw-r--r--arch/mips/include/asm/mach-rc32434/rb.h6
-rw-r--r--arch/mips/include/asm/termios.h4
-rw-r--r--arch/mips/include/asm/uaccess.h12
-rw-r--r--arch/mips/include/asm/uasm.h1
-rw-r--r--arch/mips/include/uapi/asm/inst.h3
-rw-r--r--arch/mips/jazz/jazzdma.c16
-rw-r--r--arch/mips/jz4740/board-qi_lb60.c18
-rw-r--r--arch/mips/kernel/kgdb.c25
-rw-r--r--arch/mips/kernel/mips-r2-to-r6-emul.c24
-rw-r--r--arch/mips/kernel/ptrace.c12
-rw-r--r--arch/mips/kernel/signal.c12
-rw-r--r--arch/mips/kernel/signal32.c4
-rw-r--r--arch/mips/kernel/signal_n32.c4
-rw-r--r--arch/mips/kernel/signal_o32.c8
-rw-r--r--arch/mips/kernel/syscall.c2
-rw-r--r--arch/mips/kernel/unaligned.c98
-rw-r--r--arch/mips/kvm/Kconfig2
-rw-r--r--arch/mips/lantiq/Kconfig2
-rw-r--r--arch/mips/loongson64/Kconfig7
-rw-r--r--arch/mips/math-emu/cp1emu.c16
-rw-r--r--arch/mips/mm/cache.c2
-rw-r--r--arch/mips/mm/gup.c3
-rw-r--r--arch/mips/mm/uasm-micromips.c1
-rw-r--r--arch/mips/mm/uasm-mips.c1
-rw-r--r--arch/mips/mm/uasm.c9
-rw-r--r--arch/mips/net/bpf_jit.c18
-rw-r--r--arch/mips/net/ebpf_jit.c4
-rw-r--r--arch/mips/oprofile/backtrace.c2
-rw-r--r--arch/mips/pmcs-msp71xx/Kconfig10
-rw-r--r--arch/mips/ralink/Kconfig8
-rw-r--r--arch/mips/rb532/devices.c12
-rw-r--r--arch/mips/sibyte/Kconfig10
-rw-r--r--arch/mips/sibyte/common/sb_tbprof.c2
-rw-r--r--arch/mips/txx9/Kconfig8
-rw-r--r--arch/mips/vr41xx/Kconfig8
-rw-r--r--arch/nds32/Kconfig13
-rw-r--r--arch/nds32/Kconfig.cpu41
-rw-r--r--arch/nds32/Makefile5
-rw-r--r--arch/nds32/boot/dts/ae3xx.dts5
-rw-r--r--arch/nds32/include/asm/Kbuild1
-rw-r--r--arch/nds32/include/asm/bitfield.h25
-rw-r--r--arch/nds32/include/asm/elf.h11
-rw-r--r--arch/nds32/include/asm/fpu.h126
-rw-r--r--arch/nds32/include/asm/fpuemu.h32
-rw-r--r--arch/nds32/include/asm/futex.h2
-rw-r--r--arch/nds32/include/asm/nds32_fpu_inst.h109
-rw-r--r--arch/nds32/include/asm/perf_event.h16
-rw-r--r--arch/nds32/include/asm/pmu.h386
-rw-r--r--arch/nds32/include/asm/processor.h7
-rw-r--r--arch/nds32/include/asm/sfp-machine.h158
-rw-r--r--arch/nds32/include/asm/stacktrace.h39
-rw-r--r--arch/nds32/include/asm/suspend.h11
-rw-r--r--arch/nds32/include/asm/syscalls.h1
-rw-r--r--arch/nds32/include/asm/uaccess.h11
-rw-r--r--arch/nds32/include/uapi/asm/auxvec.h7
-rw-r--r--arch/nds32/include/uapi/asm/sigcontext.h14
-rw-r--r--arch/nds32/include/uapi/asm/udftrap.h13
-rw-r--r--arch/nds32/include/uapi/asm/unistd.h2
-rw-r--r--arch/nds32/kernel/Makefile7
-rw-r--r--arch/nds32/kernel/ex-entry.S24
-rw-r--r--arch/nds32/kernel/ex-exit.S13
-rw-r--r--arch/nds32/kernel/ex-scall.S8
-rw-r--r--arch/nds32/kernel/fpu.c269
-rw-r--r--arch/nds32/kernel/head.S13
-rw-r--r--arch/nds32/kernel/perf_event_cpu.c1521
-rw-r--r--arch/nds32/kernel/pm.c78
-rw-r--r--arch/nds32/kernel/process.c64
-rw-r--r--arch/nds32/kernel/setup.c22
-rw-r--r--arch/nds32/kernel/signal.c66
-rw-r--r--arch/nds32/kernel/sleep.S131
-rw-r--r--arch/nds32/kernel/sys_nds32.c32
-rw-r--r--arch/nds32/kernel/traps.c16
-rw-r--r--arch/nds32/math-emu/Makefile7
-rw-r--r--arch/nds32/math-emu/faddd.c24
-rw-r--r--arch/nds32/math-emu/fadds.c24
-rw-r--r--arch/nds32/math-emu/fcmpd.c24
-rw-r--r--arch/nds32/math-emu/fcmps.c24
-rw-r--r--arch/nds32/math-emu/fd2s.c22
-rw-r--r--arch/nds32/math-emu/fdivd.c27
-rw-r--r--arch/nds32/math-emu/fdivs.c26
-rw-r--r--arch/nds32/math-emu/fmuld.c23
-rw-r--r--arch/nds32/math-emu/fmuls.c23
-rw-r--r--arch/nds32/math-emu/fnegd.c21
-rw-r--r--arch/nds32/math-emu/fnegs.c21
-rw-r--r--arch/nds32/math-emu/fpuemu.c357
-rw-r--r--arch/nds32/math-emu/fs2d.c23
-rw-r--r--arch/nds32/math-emu/fsqrtd.c21
-rw-r--r--arch/nds32/math-emu/fsqrts.c21
-rw-r--r--arch/nds32/math-emu/fsubd.c27
-rw-r--r--arch/nds32/math-emu/fsubs.c27
-rw-r--r--arch/nds32/mm/Makefile6
-rw-r--r--arch/nds32/mm/alignment.c8
-rw-r--r--arch/nds32/mm/fault.c13
-rw-r--r--arch/nds32/mm/init.c2
-rw-r--r--arch/nios2/Kconfig1
-rw-r--r--arch/nios2/include/asm/uaccess.h8
-rw-r--r--arch/nios2/kernel/kgdb.c2
-rw-r--r--arch/nios2/kernel/signal.c2
-rw-r--r--arch/openrisc/Kconfig3
-rw-r--r--arch/openrisc/include/asm/futex.h2
-rw-r--r--arch/openrisc/include/asm/uaccess.h8
-rw-r--r--arch/openrisc/kernel/dma.c2
-rw-r--r--arch/openrisc/kernel/entry.S2
-rw-r--r--arch/openrisc/kernel/head.S2
-rw-r--r--arch/openrisc/kernel/signal.c6
-rw-r--r--arch/parisc/Kconfig3
-rw-r--r--arch/parisc/include/asm/futex.h2
-rw-r--r--arch/parisc/include/asm/uaccess.h2
-rw-r--r--arch/parisc/kernel/pci-dma.c4
-rw-r--r--arch/parisc/kernel/setup.c4
-rw-r--r--arch/powerpc/Kconfig52
-rw-r--r--arch/powerpc/boot/Makefile5
-rw-r--r--arch/powerpc/include/asm/dma-mapping.h1
-rw-r--r--arch/powerpc/include/asm/futex.h2
-rw-r--r--arch/powerpc/include/asm/iommu.h4
-rw-r--r--arch/powerpc/include/asm/ppc-opcode.h2
-rw-r--r--arch/powerpc/include/asm/uaccess.h8
-rw-r--r--arch/powerpc/kernel/align.c3
-rw-r--r--arch/powerpc/kernel/dma-iommu.c6
-rw-r--r--arch/powerpc/kernel/dma-swiotlb.c17
-rw-r--r--arch/powerpc/kernel/eeh.c2
-rw-r--r--arch/powerpc/kernel/iommu.c32
-rw-r--r--arch/powerpc/kernel/kgdb.c8
-rw-r--r--arch/powerpc/kernel/nvram_64.c2
-rw-r--r--arch/powerpc/kernel/process.c13
-rw-r--r--arch/powerpc/kernel/rtas_flash.c2
-rw-r--r--arch/powerpc/kernel/rtasd.c2
-rw-r--r--arch/powerpc/kernel/signal.c2
-rw-r--r--arch/powerpc/kernel/signal_32.c12
-rw-r--r--arch/powerpc/kernel/signal_64.c13
-rw-r--r--arch/powerpc/kernel/syscalls.c2
-rw-r--r--arch/powerpc/kernel/traps.c2
-rw-r--r--arch/powerpc/kvm/Kconfig2
-rw-r--r--arch/powerpc/kvm/book3s_64_mmu_hv.c4
-rw-r--r--arch/powerpc/lib/checksum_wrappers.c4
-rw-r--r--arch/powerpc/mm/fault.c2
-rw-r--r--arch/powerpc/mm/mem.c3
-rw-r--r--arch/powerpc/mm/subpage-prot.c2
-rw-r--r--arch/powerpc/net/bpf_jit.h4
-rw-r--r--arch/powerpc/net/bpf_jit_comp.c15
-rw-r--r--arch/powerpc/net/bpf_jit_comp64.c6
-rw-r--r--arch/powerpc/oprofile/backtrace.c4
-rw-r--r--arch/powerpc/platforms/40x/Kconfig10
-rw-r--r--arch/powerpc/platforms/44x/Kconfig32
-rw-r--r--arch/powerpc/platforms/512x/Kconfig2
-rw-r--r--arch/powerpc/platforms/52xx/Kconfig2
-rw-r--r--arch/powerpc/platforms/83xx/Kconfig2
-rw-r--r--arch/powerpc/platforms/85xx/Kconfig10
-rw-r--r--arch/powerpc/platforms/86xx/Kconfig8
-rw-r--r--arch/powerpc/platforms/Kconfig2
-rw-r--r--arch/powerpc/platforms/Kconfig.cputype4
-rw-r--r--arch/powerpc/platforms/amigaone/Kconfig2
-rw-r--r--arch/powerpc/platforms/cell/Kconfig2
-rw-r--r--arch/powerpc/platforms/cell/iommu.c1
-rw-r--r--arch/powerpc/platforms/cell/spufs/file.c16
-rw-r--r--arch/powerpc/platforms/chrp/Kconfig2
-rw-r--r--arch/powerpc/platforms/embedded6xx/Kconfig4
-rw-r--r--arch/powerpc/platforms/maple/Kconfig2
-rw-r--r--arch/powerpc/platforms/pasemi/Kconfig2
-rw-r--r--arch/powerpc/platforms/powermac/Kconfig2
-rw-r--r--arch/powerpc/platforms/powernv/Kconfig2
-rw-r--r--arch/powerpc/platforms/powernv/opal-lpc.c4
-rw-r--r--arch/powerpc/platforms/ps3/Kconfig2
-rw-r--r--arch/powerpc/platforms/pseries/Kconfig2
-rw-r--r--arch/powerpc/platforms/pseries/cmm.c10
-rw-r--r--arch/powerpc/platforms/pseries/dlpar.c2
-rw-r--r--arch/powerpc/platforms/pseries/scanlog.c2
-rw-r--r--arch/powerpc/platforms/pseries/vio.c3
-rw-r--r--arch/riscv/Kconfig28
-rw-r--r--arch/riscv/include/asm/dma-mapping.h15
-rw-r--r--arch/riscv/include/asm/futex.h2
-rw-r--r--arch/riscv/include/asm/uaccess.h14
-rw-r--r--arch/riscv/kernel/signal.c4
-rw-r--r--arch/s390/Kconfig30
-rw-r--r--arch/s390/crypto/aes_s390.c2
-rw-r--r--arch/s390/include/asm/ap.h28
-rw-r--r--arch/s390/include/asm/uaccess.h2
-rw-r--r--arch/s390/include/uapi/asm/zcrypt.h4
-rw-r--r--arch/s390/kernel/compat_wrapper.c2
-rw-r--r--arch/s390/kvm/Kconfig2
-rw-r--r--arch/s390/mm/dump_pagetables.c17
-rw-r--r--arch/s390/mm/fault.c24
-rw-r--r--arch/s390/mm/init.c4
-rw-r--r--arch/s390/mm/kasan_init.c33
-rw-r--r--arch/s390/net/bpf_jit_comp.c12
-rw-r--r--arch/s390/pci/pci.c4
-rw-r--r--arch/s390/pci/pci_clp.c2
-rw-r--r--arch/s390/pci/pci_dma.c20
-rw-r--r--arch/sh/Kconfig27
-rw-r--r--arch/sh/boards/Kconfig30
-rw-r--r--arch/sh/boards/board-apsh4a3a.c5
-rw-r--r--arch/sh/boards/board-apsh4ad0a.c5
-rw-r--r--arch/sh/boards/board-edosk7760.c15
-rw-r--r--arch/sh/boards/board-espt.c5
-rw-r--r--arch/sh/boards/board-magicpanelr2.c5
-rw-r--r--arch/sh/boards/board-sh7757lcr.c5
-rw-r--r--arch/sh/boards/board-sh7785lcr.c5
-rw-r--r--arch/sh/boards/board-titan.c5
-rw-r--r--arch/sh/boards/board-urquell.c5
-rw-r--r--arch/sh/boards/mach-ap325rxa/Makefile1
-rw-r--r--arch/sh/boards/mach-ap325rxa/sdram.S7
-rw-r--r--arch/sh/boards/mach-cayman/Makefile1
-rw-r--r--arch/sh/boards/mach-cayman/irq.c5
-rw-r--r--arch/sh/boards/mach-cayman/panic.c5
-rw-r--r--arch/sh/boards/mach-cayman/setup.c5
-rw-r--r--arch/sh/boards/mach-dreamcast/Makefile5
-rw-r--r--arch/sh/boards/mach-dreamcast/irq.c2
-rw-r--r--arch/sh/boards/mach-dreamcast/rtc.c49
-rw-r--r--arch/sh/boards/mach-dreamcast/setup.c4
-rw-r--r--arch/sh/boards/mach-ecovec24/Makefile3
-rw-r--r--arch/sh/boards/mach-ecovec24/sdram.S7
-rw-r--r--arch/sh/boards/mach-ecovec24/setup.c48
-rw-r--r--arch/sh/boards/mach-highlander/irq-r7780mp.c5
-rw-r--r--arch/sh/boards/mach-highlander/irq-r7780rp.c5
-rw-r--r--arch/sh/boards/mach-highlander/irq-r7785rp.c5
-rw-r--r--arch/sh/boards/mach-highlander/pinmux-r7785rp.c5
-rw-r--r--arch/sh/boards/mach-highlander/psw.c5
-rw-r--r--arch/sh/boards/mach-highlander/setup.c5
-rw-r--r--arch/sh/boards/mach-hp6xx/Makefile1
-rw-r--r--arch/sh/boards/mach-hp6xx/hp6xx_apm.c4
-rw-r--r--arch/sh/boards/mach-hp6xx/pm.c4
-rw-r--r--arch/sh/boards/mach-hp6xx/pm_wakeup.S8
-rw-r--r--arch/sh/boards/mach-hp6xx/setup.c4
-rw-r--r--arch/sh/boards/mach-kfr2r09/Makefile1
-rw-r--r--arch/sh/boards/mach-kfr2r09/lcd_wqvga.c5
-rw-r--r--arch/sh/boards/mach-kfr2r09/sdram.S7
-rw-r--r--arch/sh/boards/mach-kfr2r09/setup.c3
-rw-r--r--arch/sh/boards/mach-landisk/Makefile1
-rw-r--r--arch/sh/boards/mach-landisk/gio.c6
-rw-r--r--arch/sh/boards/mach-landisk/irq.c5
-rw-r--r--arch/sh/boards/mach-landisk/psw.c5
-rw-r--r--arch/sh/boards/mach-landisk/setup.c5
-rw-r--r--arch/sh/boards/mach-lboxre2/Makefile1
-rw-r--r--arch/sh/boards/mach-lboxre2/irq.c6
-rw-r--r--arch/sh/boards/mach-lboxre2/setup.c6
-rw-r--r--arch/sh/boards/mach-microdev/Makefile1
-rw-r--r--arch/sh/boards/mach-microdev/fdc37c93xapm.c5
-rw-r--r--arch/sh/boards/mach-microdev/io.c4
-rw-r--r--arch/sh/boards/mach-microdev/irq.c4
-rw-r--r--arch/sh/boards/mach-microdev/setup.c4
-rw-r--r--arch/sh/boards/mach-migor/Makefile1
-rw-r--r--arch/sh/boards/mach-migor/lcd_qvga.c5
-rw-r--r--arch/sh/boards/mach-migor/sdram.S7
-rw-r--r--arch/sh/boards/mach-r2d/Makefile1
-rw-r--r--arch/sh/boards/mach-r2d/setup.c5
-rw-r--r--arch/sh/boards/mach-rsk/Makefile1
-rw-r--r--arch/sh/boards/mach-rsk/devices-rsk7203.c5
-rw-r--r--arch/sh/boards/mach-rsk/devices-rsk7264.c5
-rw-r--r--arch/sh/boards/mach-rsk/devices-rsk7269.c5
-rw-r--r--arch/sh/boards/mach-rsk/setup.c5
-rw-r--r--arch/sh/boards/mach-sdk7780/Makefile1
-rw-r--r--arch/sh/boards/mach-sdk7780/irq.c5
-rw-r--r--arch/sh/boards/mach-sdk7780/setup.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/Makefile1
-rw-r--r--arch/sh/boards/mach-sdk7786/fpga.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/gpio.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/irq.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/nmi.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/setup.c5
-rw-r--r--arch/sh/boards/mach-sdk7786/sram.c5
-rw-r--r--arch/sh/boards/mach-se/7206/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7343/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7343/irq.c5
-rw-r--r--arch/sh/boards/mach-se/770x/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7721/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7721/irq.c5
-rw-r--r--arch/sh/boards/mach-se/7721/setup.c6
-rw-r--r--arch/sh/boards/mach-se/7722/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7722/irq.c5
-rw-r--r--arch/sh/boards/mach-se/7722/setup.c6
-rw-r--r--arch/sh/boards/mach-se/7724/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7724/irq.c5
-rw-r--r--arch/sh/boards/mach-se/7724/sdram.S7
-rw-r--r--arch/sh/boards/mach-se/7751/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7780/Makefile1
-rw-r--r--arch/sh/boards/mach-se/7780/irq.c5
-rw-r--r--arch/sh/boards/mach-se/7780/setup.c5
-rw-r--r--arch/sh/boards/mach-sh03/Makefile4
-rw-r--r--arch/sh/boards/mach-sh03/rtc.c51
-rw-r--r--arch/sh/boards/mach-sh03/setup.c9
-rw-r--r--arch/sh/boards/mach-sh7763rdp/Makefile1
-rw-r--r--arch/sh/boards/mach-sh7763rdp/irq.c5
-rw-r--r--arch/sh/boards/mach-sh7763rdp/setup.c5
-rw-r--r--arch/sh/boards/mach-x3proto/Makefile1
-rw-r--r--arch/sh/boards/mach-x3proto/gpio.c5
-rw-r--r--arch/sh/boards/mach-x3proto/ilsel.c5
-rw-r--r--arch/sh/boards/mach-x3proto/setup.c5
-rw-r--r--arch/sh/boards/of-generic.c13
-rw-r--r--arch/sh/configs/dreamcast_defconfig2
-rw-r--r--arch/sh/configs/sh03_defconfig2
-rw-r--r--arch/sh/drivers/dma/Makefile1
-rw-r--r--arch/sh/drivers/dma/dma-api.c7
-rw-r--r--arch/sh/drivers/dma/dma-g2.c7
-rw-r--r--arch/sh/drivers/dma/dma-pvr2.c7
-rw-r--r--arch/sh/drivers/dma/dma-sh.c7
-rw-r--r--arch/sh/drivers/dma/dma-sysfs.c5
-rw-r--r--arch/sh/drivers/dma/dmabrg.c3
-rw-r--r--arch/sh/drivers/heartbeat.c5
-rw-r--r--arch/sh/drivers/pci/fixups-dreamcast.c5
-rw-r--r--arch/sh/drivers/pci/fixups-landisk.c4
-rw-r--r--arch/sh/drivers/pci/fixups-r7780rp.c5
-rw-r--r--arch/sh/drivers/pci/fixups-rts7751r2d.c5
-rw-r--r--arch/sh/drivers/pci/fixups-sdk7780.c5
-rw-r--r--arch/sh/drivers/pci/fixups-sdk7786.c5
-rw-r--r--arch/sh/drivers/pci/fixups-snapgear.c4
-rw-r--r--arch/sh/drivers/pci/fixups-titan.c4
-rw-r--r--arch/sh/drivers/pci/ops-dreamcast.c5
-rw-r--r--arch/sh/drivers/pci/ops-sh4.c5
-rw-r--r--arch/sh/drivers/pci/ops-sh5.c4
-rw-r--r--arch/sh/drivers/pci/ops-sh7786.c5
-rw-r--r--arch/sh/drivers/pci/pci-dreamcast.c5
-rw-r--r--arch/sh/drivers/pci/pci-sh5.c4
-rw-r--r--arch/sh/drivers/pci/pci-sh5.h6
-rw-r--r--arch/sh/drivers/pci/pci-sh7751.c5
-rw-r--r--arch/sh/drivers/pci/pci-sh7751.h7
-rw-r--r--arch/sh/drivers/pci/pci-sh7780.c5
-rw-r--r--arch/sh/drivers/pci/pci-sh7780.h7
-rw-r--r--arch/sh/drivers/pci/pci.c5
-rw-r--r--arch/sh/drivers/pci/pcie-sh7786.c5
-rw-r--r--arch/sh/drivers/pci/pcie-sh7786.h7
-rw-r--r--arch/sh/drivers/push-switch.c5
-rw-r--r--arch/sh/drivers/superhyway/Makefile1
-rw-r--r--arch/sh/drivers/superhyway/ops-sh4-202.c5
-rw-r--r--arch/sh/include/asm/Kbuild1
-rw-r--r--arch/sh/include/asm/addrspace.h5
-rw-r--r--arch/sh/include/asm/asm-offsets.h1
-rw-r--r--arch/sh/include/asm/bl_bit_64.h7
-rw-r--r--arch/sh/include/asm/cache_insns_64.h7
-rw-r--r--arch/sh/include/asm/checksum_32.h7
-rw-r--r--arch/sh/include/asm/cmpxchg-xchg.h4
-rw-r--r--arch/sh/include/asm/device.h5
-rw-r--r--arch/sh/include/asm/dma-register.h7
-rw-r--r--arch/sh/include/asm/dma.h7
-rw-r--r--arch/sh/include/asm/dwarf.h8
-rw-r--r--arch/sh/include/asm/fb.h1
-rw-r--r--arch/sh/include/asm/fixmap.h7
-rw-r--r--arch/sh/include/asm/flat.h7
-rw-r--r--arch/sh/include/asm/freq.h8
-rw-r--r--arch/sh/include/asm/futex.h2
-rw-r--r--arch/sh/include/asm/gpio.h7
-rw-r--r--arch/sh/include/asm/machvec.h6
-rw-r--r--arch/sh/include/asm/mmu_context_64.h5
-rw-r--r--arch/sh/include/asm/pgtable.h7
-rw-r--r--arch/sh/include/asm/pgtable_64.h5
-rw-r--r--arch/sh/include/asm/processor_64.h5
-rw-r--r--arch/sh/include/asm/rtc.h3
-rw-r--r--arch/sh/include/asm/sfp-machine.h20
-rw-r--r--arch/sh/include/asm/shmparam.h7
-rw-r--r--arch/sh/include/asm/siu.h7
-rw-r--r--arch/sh/include/asm/spinlock-cas.h7
-rw-r--r--arch/sh/include/asm/spinlock-llsc.h7
-rw-r--r--arch/sh/include/asm/spinlock.h7
-rw-r--r--arch/sh/include/asm/string_32.h1
-rw-r--r--arch/sh/include/asm/switch_to.h7
-rw-r--r--arch/sh/include/asm/switch_to_64.h7
-rw-r--r--arch/sh/include/asm/tlb_64.h7
-rw-r--r--arch/sh/include/asm/traps_64.h7
-rw-r--r--arch/sh/include/asm/uaccess.h9
-rw-r--r--arch/sh/include/asm/uaccess_64.h5
-rw-r--r--arch/sh/include/asm/vga.h1
-rw-r--r--arch/sh/include/asm/watchdog.h8
-rw-r--r--arch/sh/include/cpu-common/cpu/addrspace.h7
-rw-r--r--arch/sh/include/cpu-common/cpu/mmu_context.h7
-rw-r--r--arch/sh/include/cpu-common/cpu/pfc.h12
-rw-r--r--arch/sh/include/cpu-common/cpu/timer.h1
-rw-r--r--arch/sh/include/cpu-sh2/cpu/cache.h7
-rw-r--r--arch/sh/include/cpu-sh2/cpu/freq.h7
-rw-r--r--arch/sh/include/cpu-sh2/cpu/watchdog.h7
-rw-r--r--arch/sh/include/cpu-sh2a/cpu/cache.h7
-rw-r--r--arch/sh/include/cpu-sh2a/cpu/freq.h7
-rw-r--r--arch/sh/include/cpu-sh2a/cpu/watchdog.h1
-rw-r--r--arch/sh/include/cpu-sh3/cpu/cache.h7
-rw-r--r--arch/sh/include/cpu-sh3/cpu/dma-register.h7
-rw-r--r--arch/sh/include/cpu-sh3/cpu/freq.h7
-rw-r--r--arch/sh/include/cpu-sh3/cpu/gpio.h7
-rw-r--r--arch/sh/include/cpu-sh3/cpu/mmu_context.h7
-rw-r--r--arch/sh/include/cpu-sh3/cpu/watchdog.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/addrspace.h5
-rw-r--r--arch/sh/include/cpu-sh4/cpu/cache.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/dma-register.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/fpu.h6
-rw-r--r--arch/sh/include/cpu-sh4/cpu/freq.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/mmu_context.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/sh7786.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/sq.h7
-rw-r--r--arch/sh/include/cpu-sh4/cpu/watchdog.h7
-rw-r--r--arch/sh/include/cpu-sh5/cpu/cache.h5
-rw-r--r--arch/sh/include/cpu-sh5/cpu/irq.h5
-rw-r--r--arch/sh/include/cpu-sh5/cpu/registers.h5
-rw-r--r--arch/sh/include/mach-common/mach/hp6xx.h12
-rw-r--r--arch/sh/include/mach-common/mach/lboxre2.h6
-rw-r--r--arch/sh/include/mach-common/mach/magicpanelr2.h7
-rw-r--r--arch/sh/include/mach-common/mach/mangle-port.h7
-rw-r--r--arch/sh/include/mach-common/mach/microdev.h6
-rw-r--r--arch/sh/include/mach-common/mach/sdk7780.h5
-rw-r--r--arch/sh/include/mach-common/mach/secureedge5410.h6
-rw-r--r--arch/sh/include/mach-common/mach/sh7763rdp.h6
-rw-r--r--arch/sh/include/mach-dreamcast/mach/dma.h7
-rw-r--r--arch/sh/include/mach-dreamcast/mach/pci.h7
-rw-r--r--arch/sh/include/mach-dreamcast/mach/sysasic.h8
-rw-r--r--arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt1
-rw-r--r--arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt1
-rw-r--r--arch/sh/include/mach-se/mach/se7721.h8
-rw-r--r--arch/sh/include/mach-se/mach/se7722.h6
-rw-r--r--arch/sh/include/mach-se/mach/se7724.h6
-rw-r--r--arch/sh/include/mach-se/mach/se7780.h5
-rw-r--r--arch/sh/include/uapi/asm/Kbuild1
-rw-r--r--arch/sh/include/uapi/asm/setup.h1
-rw-r--r--arch/sh/include/uapi/asm/types.h1
-rw-r--r--arch/sh/kernel/cpu/clock.c5
-rw-r--r--arch/sh/kernel/cpu/init.c5
-rw-r--r--arch/sh/kernel/cpu/irq/Makefile1
-rw-r--r--arch/sh/kernel/cpu/irq/intc-sh5.c5
-rw-r--r--arch/sh/kernel/cpu/irq/ipr.c5
-rw-r--r--arch/sh/kernel/cpu/pfc.c10
-rw-r--r--arch/sh/kernel/cpu/sh2/Makefile1
-rw-r--r--arch/sh/kernel/cpu/sh2/clock-sh7619.c5
-rw-r--r--arch/sh/kernel/cpu/sh2/entry.S7
-rw-r--r--arch/sh/kernel/cpu/sh2/ex.S7
-rw-r--r--arch/sh/kernel/cpu/sh2/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh2/setup-sh7619.c5
-rw-r--r--arch/sh/kernel/cpu/sh2/smp-j2.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7201.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7203.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7206.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7264.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/clock-sh7269.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/entry.S7
-rw-r--r--arch/sh/kernel/cpu/sh2a/ex.S7
-rw-r--r--arch/sh/kernel/cpu/sh2a/fpu.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/opcode_helper.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-mxg.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7201.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7203.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7206.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7264.c5
-rw-r--r--arch/sh/kernel/cpu/sh2a/setup-sh7269.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh3.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh7705.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh7706.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh7709.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh7710.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/clock-sh7712.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/entry.S7
-rw-r--r--arch/sh/kernel/cpu/sh3/ex.S9
-rw-r--r--arch/sh/kernel/cpu/sh3/pinmux-sh7720.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh3.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7705.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh770x.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7710.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/setup-sh7720.c5
-rw-r--r--arch/sh/kernel/cpu/sh3/swsusp.S7
-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4-202.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/clock-sh4.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/fpu.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/perf_event.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh4-202.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7750.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/setup-sh7760.c5
-rw-r--r--arch/sh/kernel/cpu/sh4/sq.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7343.c14
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7366.c14
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7722.c14
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7723.c14
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7724.c14
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7734.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7757.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7763.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7770.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7780.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7785.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-sh7786.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/clock-shx3.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/intc-shx3.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/perf_event.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/pinmux-shx3.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7343.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7366.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7722.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7723.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7734.c7
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7757.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7763.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7770.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7780.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7785.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7786.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-shx3.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/smp-shx3.c5
-rw-r--r--arch/sh/kernel/cpu/sh4a/ubc.c5
-rw-r--r--arch/sh/kernel/cpu/sh5/clock-sh5.c5
-rw-r--r--arch/sh/kernel/cpu/sh5/entry.S7
-rw-r--r--arch/sh/kernel/cpu/sh5/fpu.c5
-rw-r--r--arch/sh/kernel/cpu/sh5/probe.c5
-rw-r--r--arch/sh/kernel/cpu/sh5/setup-sh5.c5
-rw-r--r--arch/sh/kernel/cpu/sh5/switchto.S7
-rw-r--r--arch/sh/kernel/cpu/sh5/unwind.c5
-rw-r--r--arch/sh/kernel/cpu/shmobile/Makefile1
-rw-r--r--arch/sh/kernel/cpu/shmobile/cpuidle.c5
-rw-r--r--arch/sh/kernel/cpu/shmobile/pm.c5
-rw-r--r--arch/sh/kernel/cpu/shmobile/sleep.S7
-rw-r--r--arch/sh/kernel/debugtraps.S7
-rw-r--r--arch/sh/kernel/disassemble.c5
-rw-r--r--arch/sh/kernel/dma-coherent.c5
-rw-r--r--arch/sh/kernel/dumpstack.c16
-rw-r--r--arch/sh/kernel/dwarf.c14
-rw-r--r--arch/sh/kernel/entry-common.S8
-rw-r--r--arch/sh/kernel/head_32.S7
-rw-r--r--arch/sh/kernel/head_64.S7
-rw-r--r--arch/sh/kernel/hw_breakpoint.c5
-rw-r--r--arch/sh/kernel/idle.c5
-rw-r--r--arch/sh/kernel/io.c5
-rw-r--r--arch/sh/kernel/io_trapped.c5
-rw-r--r--arch/sh/kernel/iomap.c5
-rw-r--r--arch/sh/kernel/ioport.c5
-rw-r--r--arch/sh/kernel/irq_32.c5
-rw-r--r--arch/sh/kernel/irq_64.c5
-rw-r--r--arch/sh/kernel/kgdb.c19
-rw-r--r--arch/sh/kernel/kprobes.c5
-rw-r--r--arch/sh/kernel/machine_kexec.c4
-rw-r--r--arch/sh/kernel/machvec.c5
-rw-r--r--arch/sh/kernel/module.c15
-rw-r--r--arch/sh/kernel/nmi_debug.c5
-rw-r--r--arch/sh/kernel/perf_callchain.c5
-rw-r--r--arch/sh/kernel/perf_event.c5
-rw-r--r--arch/sh/kernel/process_32.c5
-rw-r--r--arch/sh/kernel/process_64.c5
-rw-r--r--arch/sh/kernel/ptrace_32.c5
-rw-r--r--arch/sh/kernel/ptrace_64.c5
-rw-r--r--arch/sh/kernel/relocate_kernel.S6
-rw-r--r--arch/sh/kernel/return_address.c5
-rw-r--r--arch/sh/kernel/sh_bios.c5
-rw-r--r--arch/sh/kernel/sh_ksyms_64.c5
-rw-r--r--arch/sh/kernel/signal_32.c8
-rw-r--r--arch/sh/kernel/signal_64.c13
-rw-r--r--arch/sh/kernel/smp.c5
-rw-r--r--arch/sh/kernel/stacktrace.c5
-rw-r--r--arch/sh/kernel/swsusp.c5
-rw-r--r--arch/sh/kernel/syscalls_32.S8
-rw-r--r--arch/sh/kernel/syscalls_64.S7
-rw-r--r--arch/sh/kernel/time.c79
-rw-r--r--arch/sh/kernel/topology.c5
-rw-r--r--arch/sh/kernel/traps_32.c5
-rw-r--r--arch/sh/kernel/traps_64.c17
-rw-r--r--arch/sh/kernel/unwinder.c1
-rw-r--r--arch/sh/kernel/vsyscall/vsyscall.c5
-rw-r--r--arch/sh/lib/ashiftrt.S29
-rw-r--r--arch/sh/lib/ashlsi3.S29
-rw-r--r--arch/sh/lib/ashrsi3.S29
-rw-r--r--arch/sh/lib/checksum.S9
-rw-r--r--arch/sh/lib/io.c5
-rw-r--r--arch/sh/lib/libgcc.h2
-rw-r--r--arch/sh/lib/lshrsi3.S29
-rw-r--r--arch/sh/lib/mcount.S7
-rw-r--r--arch/sh/lib/movmem.S29
-rw-r--r--arch/sh/lib/udiv_qrnnd.S29
-rw-r--r--arch/sh/lib/udivsi3.S29
-rw-r--r--arch/sh/lib/udivsi3_i4i-Os.S29
-rw-r--r--arch/sh/lib/udivsi3_i4i.S29
-rw-r--r--arch/sh/mm/gup.c3
-rw-r--r--arch/sh/mm/init.c2
-rw-r--r--arch/sh/oprofile/backtrace.c2
-rw-r--r--arch/sparc/Kconfig29
-rw-r--r--arch/sparc/crypto/aes_glue.c5
-rw-r--r--arch/sparc/crypto/camellia_glue.c5
-rw-r--r--arch/sparc/crypto/des_glue.c5
-rw-r--r--arch/sparc/include/asm/checksum_32.h2
-rw-r--r--arch/sparc/include/asm/dma-mapping.h8
-rw-r--r--arch/sparc/include/asm/dma.h48
-rw-r--r--arch/sparc/include/asm/leon.h9
-rw-r--r--arch/sparc/include/asm/pci.h53
-rw-r--r--arch/sparc/include/asm/pci_32.h41
-rw-r--r--arch/sparc/include/asm/pci_64.h52
-rw-r--r--arch/sparc/include/asm/uaccess_32.h2
-rw-r--r--arch/sparc/include/asm/uaccess_64.h2
-rw-r--r--arch/sparc/kernel/iommu.c12
-rw-r--r--arch/sparc/kernel/iommu_common.h2
-rw-r--r--arch/sparc/kernel/ioport.c243
-rw-r--r--arch/sparc/kernel/kgdb_32.c2
-rw-r--r--arch/sparc/kernel/kgdb_64.c2
-rw-r--r--arch/sparc/kernel/pci_sun4v.c14
-rw-r--r--arch/sparc/kernel/perf_event.c8
-rw-r--r--arch/sparc/kernel/sigutil_32.c2
-rw-r--r--arch/sparc/kernel/smp_64.c2
-rw-r--r--arch/sparc/kernel/stacktrace.c8
-rw-r--r--arch/sparc/kernel/traps_64.c7
-rw-r--r--arch/sparc/kernel/unaligned_32.c7
-rw-r--r--arch/sparc/mm/io-unit.c80
-rw-r--r--arch/sparc/mm/iommu.c160
-rw-r--r--arch/sparc/net/bpf_jit_comp_32.c13
-rw-r--r--arch/sparc/net/bpf_jit_comp_64.c1
-rw-r--r--arch/um/Kconfig7
-rw-r--r--arch/um/Kconfig.debug1
-rw-r--r--arch/um/Makefile26
-rw-r--r--arch/um/drivers/chan_kern.c10
-rw-r--r--arch/um/drivers/line.c10
-rw-r--r--arch/um/drivers/mconsole_kern.c2
-rw-r--r--arch/um/drivers/net_kern.c2
-rw-r--r--arch/um/drivers/port_kern.c1
-rw-r--r--arch/um/drivers/random.c1
-rw-r--r--arch/um/drivers/ubd_kern.c231
-rw-r--r--arch/um/drivers/vector_user.c2
-rw-r--r--arch/um/include/asm/Kbuild2
-rw-r--r--arch/um/include/asm/pgtable.h9
-rw-r--r--arch/um/include/shared/irq_user.h1
-rw-r--r--arch/um/include/shared/os.h1
-rw-r--r--arch/um/kernel/irq.c6
-rw-r--r--arch/um/kernel/mem.c4
-rw-r--r--arch/um/kernel/ptrace.c4
-rw-r--r--arch/um/kernel/sigio.c1
-rw-r--r--arch/um/kernel/skas/uaccess.c23
-rw-r--r--arch/um/kernel/tlb.c115
-rw-r--r--arch/um/os-Linux/file.c10
-rw-r--r--arch/unicore32/Kconfig18
-rw-r--r--arch/unicore32/kernel/signal.c4
-rw-r--r--arch/unicore32/mm/init.c24
-rw-r--r--arch/x86/Kconfig51
-rw-r--r--arch/x86/configs/i386_defconfig1
-rw-r--r--arch/x86/configs/x86_64_defconfig1
-rw-r--r--arch/x86/crypto/Makefile18
-rw-r--r--arch/x86/crypto/aesni-intel_avx-x86_64.S2125
-rw-r--r--arch/x86/crypto/aesni-intel_glue.c353
-rw-r--r--arch/x86/crypto/chacha-avx2-x86_64.S1025
-rw-r--r--arch/x86/crypto/chacha-avx512vl-x86_64.S836
-rw-r--r--arch/x86/crypto/chacha-ssse3-x86_64.S (renamed from arch/x86/crypto/chacha20-ssse3-x86_64.S)327
-rw-r--r--arch/x86/crypto/chacha20-avx2-x86_64.S448
-rw-r--r--arch/x86/crypto/chacha20_glue.c146
-rw-r--r--arch/x86/crypto/chacha_glue.c304
-rw-r--r--arch/x86/crypto/nh-avx2-x86_64.S157
-rw-r--r--arch/x86/crypto/nh-sse2-x86_64.S123
-rw-r--r--arch/x86/crypto/nhpoly1305-avx2-glue.c77
-rw-r--r--arch/x86/crypto/nhpoly1305-sse2-glue.c76
-rw-r--r--arch/x86/crypto/poly1305_glue.c20
-rw-r--r--arch/x86/entry/vsyscall/vsyscall_64.c2
-rw-r--r--arch/x86/ia32/ia32_aout.c4
-rw-r--r--arch/x86/ia32/ia32_signal.c8
-rw-r--r--arch/x86/ia32/sys_ia32.c2
-rw-r--r--arch/x86/include/asm/checksum_32.h2
-rw-r--r--arch/x86/include/asm/pgtable_32.h2
-rw-r--r--arch/x86/include/asm/processor.h2
-rw-r--r--arch/x86/include/asm/uaccess.h7
-rw-r--r--arch/x86/kernel/Makefile4
-rw-r--r--arch/x86/kernel/amd_gart_64.c63
-rw-r--r--arch/x86/kernel/cpu/microcode/core.c5
-rw-r--r--arch/x86/kernel/fpu/signal.c4
-rw-r--r--arch/x86/kernel/ftrace.c41
-rw-r--r--arch/x86/kernel/ftrace_64.S8
-rw-r--r--arch/x86/kernel/ima_arch.c75
-rw-r--r--arch/x86/kernel/kgdb.c11
-rw-r--r--arch/x86/kernel/pci-calgary_64.c30
-rw-r--r--arch/x86/kernel/pci-dma.c2
-rw-r--r--arch/x86/kernel/pci-swiotlb.c4
-rw-r--r--arch/x86/kernel/signal.c14
-rw-r--r--arch/x86/kernel/stacktrace.c2
-rw-r--r--arch/x86/kernel/tboot.c2
-rw-r--r--arch/x86/kernel/vm86_32.c4
-rw-r--r--arch/x86/kvm/Kconfig2
-rw-r--r--arch/x86/lib/csum-wrappers_64.c4
-rw-r--r--arch/x86/lib/usercopy_32.c2
-rw-r--r--arch/x86/lib/usercopy_64.c2
-rw-r--r--arch/x86/math-emu/fpu_system.h4
-rw-r--r--arch/x86/math-emu/load_store.c6
-rw-r--r--arch/x86/math-emu/reg_ld_str.c48
-rw-r--r--arch/x86/mm/dump_pagetables.c11
-rw-r--r--arch/x86/mm/init.c2
-rw-r--r--arch/x86/mm/init_32.c2
-rw-r--r--arch/x86/mm/init_64.c3
-rw-r--r--arch/x86/mm/kasan_init_64.c55
-rw-r--r--arch/x86/mm/mem_encrypt.c7
-rw-r--r--arch/x86/mm/mpx.c2
-rw-r--r--arch/x86/mm/pgtable.c14
-rw-r--r--arch/x86/net/bpf_jit_comp.c2
-rw-r--r--arch/x86/pci/sta2x11-fixup.c1
-rw-r--r--arch/x86/um/Makefile5
-rw-r--r--arch/x86/um/asm/checksum_32.h2
-rw-r--r--arch/x86/um/signal.c6
-rw-r--r--arch/xtensa/Kconfig24
-rw-r--r--arch/xtensa/Makefile3
-rw-r--r--arch/xtensa/boot/boot-elf/bootstrap.S29
-rw-r--r--arch/xtensa/boot/dts/xtfpga.dtsi2
-rw-r--r--arch/xtensa/configs/common_defconfig1
-rw-r--r--arch/xtensa/include/asm/Kbuild1
-rw-r--r--arch/xtensa/include/asm/checksum.h2
-rw-r--r--arch/xtensa/include/asm/coprocessor.h23
-rw-r--r--arch/xtensa/include/asm/elf.h33
-rw-r--r--arch/xtensa/include/asm/futex.h10
-rw-r--r--arch/xtensa/include/asm/irqflags.h1
-rw-r--r--arch/xtensa/include/asm/jump_label.h65
-rw-r--r--arch/xtensa/include/asm/processor.h18
-rw-r--r--arch/xtensa/include/asm/ptrace.h7
-rw-r--r--arch/xtensa/include/asm/syscall.h109
-rw-r--r--arch/xtensa/include/asm/thread_info.h9
-rw-r--r--arch/xtensa/include/asm/timex.h18
-rw-r--r--arch/xtensa/include/asm/traps.h2
-rw-r--r--arch/xtensa/include/asm/uaccess.h20
-rw-r--r--arch/xtensa/include/asm/unistd.h2
-rw-r--r--arch/xtensa/include/uapi/asm/Kbuild1
-rw-r--r--arch/xtensa/include/uapi/asm/ptrace.h20
-rw-r--r--arch/xtensa/include/uapi/asm/unistd.h781
-rw-r--r--arch/xtensa/kernel/Makefile1
-rw-r--r--arch/xtensa/kernel/asm-offsets.c2
-rw-r--r--arch/xtensa/kernel/coprocessor.S102
-rw-r--r--arch/xtensa/kernel/entry.S45
-rw-r--r--arch/xtensa/kernel/head.S8
-rw-r--r--arch/xtensa/kernel/hw_breakpoint.c21
-rw-r--r--arch/xtensa/kernel/jump_label.c99
-rw-r--r--arch/xtensa/kernel/pci-dma.c2
-rw-r--r--arch/xtensa/kernel/process.c55
-rw-r--r--arch/xtensa/kernel/ptrace.c353
-rw-r--r--arch/xtensa/kernel/setup.c8
-rw-r--r--arch/xtensa/kernel/signal.c12
-rw-r--r--arch/xtensa/kernel/stacktrace.c2
-rw-r--r--arch/xtensa/kernel/syscall.c11
-rw-r--r--arch/xtensa/kernel/syscalls/Makefile38
-rw-r--r--arch/xtensa/kernel/syscalls/syscall.tbl374
-rw-r--r--arch/xtensa/kernel/syscalls/syscallhdr.sh36
-rw-r--r--arch/xtensa/kernel/syscalls/syscalltbl.sh32
-rw-r--r--arch/xtensa/kernel/traps.c10
-rw-r--r--arch/xtensa/mm/init.c3
-rw-r--r--arch/xtensa/mm/kasan_init.c18
1685 files changed, 51636 insertions, 22384 deletions
diff --git a/arch/alpha/Kconfig b/arch/alpha/Kconfig
index 5b4f88363453..584a6e114853 100644
--- a/arch/alpha/Kconfig
+++ b/arch/alpha/Kconfig
@@ -5,7 +5,11 @@ config ALPHA
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
select ARCH_NO_PREEMPT
+ select ARCH_NO_SG_CHAIN
select ARCH_USE_CMPXCHG_LOCKREF
+ select FORCE_PCI if !ALPHA_JENSEN
+ select PCI_DOMAINS if PCI
+ select PCI_SYSCALL if PCI
select HAVE_AOUT
select HAVE_IDE
select HAVE_OPROFILE
@@ -15,6 +19,7 @@ config ALPHA
select NEED_SG_DMA_LENGTH
select VIRT_TO_BUS
select GENERIC_IRQ_PROBE
+ select GENERIC_PCI_IOMAP if PCI
select AUTO_IRQ_AFFINITY if SMP
select GENERIC_IRQ_SHOW
select ARCH_WANT_IPC_PARSE_VERSION
@@ -125,11 +130,13 @@ choice
config ALPHA_GENERIC
bool "Generic"
depends on TTY
+ select HAVE_EISA
help
A generic kernel will run on all supported Alpha hardware.
config ALPHA_ALCOR
bool "Alcor/Alpha-XLT"
+ select HAVE_EISA
help
For systems using the Digital ALCOR chipset: 5 chips (4, 64-bit data
slices (Data Switch, DSW) - 208-pin PQFP and 1 control (Control, I/O
@@ -202,7 +209,7 @@ config ALPHA_EIGER
config ALPHA_JENSEN
bool "Jensen"
depends on BROKEN
- select DMA_DIRECT_OPS
+ select HAVE_EISA
help
DEC PC 150 AXP (aka Jensen): This is a very old Digital system - one
of the first-generation Alpha systems. A number of these systems
@@ -219,6 +226,7 @@ config ALPHA_LX164
config ALPHA_LYNX
bool "Lynx"
+ select HAVE_EISA
help
AlphaServer 2100A-based systems.
@@ -229,6 +237,7 @@ config ALPHA_MARVEL
config ALPHA_MIATA
bool "Miata"
+ select HAVE_EISA
help
The Digital PersonalWorkStation (PWS 433a, 433au, 500a, 500au, 600a,
or 600au).
@@ -248,6 +257,7 @@ config ALPHA_NONAME_CH
config ALPHA_NORITAKE
bool "Noritake"
+ select HAVE_EISA
help
AlphaServer 1000A, AlphaServer 600A, and AlphaServer 800-based
systems.
@@ -260,6 +270,7 @@ config ALPHA_P2K
config ALPHA_RAWHIDE
bool "Rawhide"
+ select HAVE_EISA
help
AlphaServer 1200, AlphaServer 4000 and AlphaServer 4100 machines.
See HOWTO at
@@ -279,6 +290,7 @@ config ALPHA_SX164
config ALPHA_SABLE
bool "Sable"
+ select HAVE_EISA
help
Digital AlphaServer 2000 and 2100-based systems.
@@ -319,24 +331,6 @@ config ISA_DMA_API
bool
default y
-config PCI
- bool
- depends on !ALPHA_JENSEN
- select GENERIC_PCI_IOMAP
- default y
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
- VESA. If you have PCI, say Y, otherwise N.
-
-config PCI_DOMAINS
- bool
- default y
-
-config PCI_SYSCALL
- def_bool PCI
-
config ALPHA_NONAME
bool
depends on ALPHA_BOOK1 || ALPHA_NONAME_CH
@@ -526,11 +520,6 @@ config ALPHA_SRM
If unsure, say N.
-config EISA
- bool
- depends on ALPHA_GENERIC || ALPHA_JENSEN || ALPHA_ALCOR || ALPHA_MIKASA || ALPHA_SABLE || ALPHA_LYNX || ALPHA_NORITAKE || ALPHA_RAWHIDE
- default y
-
config ARCH_MAY_HAVE_PC_FDC
def_bool y
@@ -681,11 +670,6 @@ config HZ
default 1200 if HZ_1200
default 1024
-source "drivers/pci/Kconfig"
-source "drivers/eisa/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
config SRM_ENV
tristate "SRM environment through procfs"
depends on PROC_FS
diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile
index c5ec8c09c0c6..12dee59b011c 100644
--- a/arch/alpha/Makefile
+++ b/arch/alpha/Makefile
@@ -61,6 +61,9 @@ bootimage bootpfile bootpzfile: vmlinux
archclean:
$(Q)$(MAKE) $(clean)=$(boot)
+archheaders:
+ $(Q)$(MAKE) $(build)=arch/alpha/kernel/syscalls all
+
define archhelp
echo '* boot - Compressed kernel image (arch/alpha/boot/vmlinux.gz)'
echo ' bootimage - SRM bootable image (arch/alpha/boot/bootimage)'
diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild
index 0580cb8c84b2..dc0ab28baca1 100644
--- a/arch/alpha/include/asm/Kbuild
+++ b/arch/alpha/include/asm/Kbuild
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-
+generated-y += syscall_table.h
generic-y += compat.h
generic-y += exec.h
generic-y += export.h
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index 8beeafd4f68e..0ee6a5c99b16 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -7,7 +7,7 @@ extern const struct dma_map_ops alpha_pci_ops;
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#ifdef CONFIG_ALPHA_JENSEN
- return &dma_direct_ops;
+ return NULL;
#else
return &alpha_pci_ops;
#endif
diff --git a/arch/alpha/include/asm/futex.h b/arch/alpha/include/asm/futex.h
index ca3322536f72..bfd3c01038f8 100644
--- a/arch/alpha/include/asm/futex.h
+++ b/arch/alpha/include/asm/futex.h
@@ -68,7 +68,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0, cmp;
u32 prev;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__asm__ __volatile__ (
diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h
index 87d8c4f0307d..e69c4e13c328 100644
--- a/arch/alpha/include/asm/uaccess.h
+++ b/arch/alpha/include/asm/uaccess.h
@@ -36,7 +36,7 @@
#define __access_ok(addr, size) \
((get_fs().seg & (addr | size | (addr+size))) == 0)
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
({ \
__chk_user_ptr(addr); \
__access_ok(((unsigned long)(addr)), (size)); \
diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index 9ff37aa1165f..21b706a5b772 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
-#define NR_SYSCALLS 523
+#define NR_SYSCALLS __NR_syscalls
#define __ARCH_WANT_NEW_STAT
#define __ARCH_WANT_OLD_READDIR
@@ -19,4 +19,25 @@
#define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE
+/*
+ * Ignore legacy syscalls that we don't use.
+ */
+#define __IGNORE_alarm
+#define __IGNORE_creat
+#define __IGNORE_getegid
+#define __IGNORE_geteuid
+#define __IGNORE_getgid
+#define __IGNORE_getpid
+#define __IGNORE_getppid
+#define __IGNORE_getuid
+#define __IGNORE_pause
+#define __IGNORE_time
+#define __IGNORE_utime
+#define __IGNORE_umount2
+
+/* Alpha doesn't have protection keys. */
+#define __IGNORE_pkey_mprotect
+#define __IGNORE_pkey_alloc
+#define __IGNORE_pkey_free
+
#endif /* _ALPHA_UNISTD_H */
diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild
index 1a5b75310cf4..6a3a0ce0c61b 100644
--- a/arch/alpha/include/uapi/asm/Kbuild
+++ b/arch/alpha/include/uapi/asm/Kbuild
@@ -1,6 +1,7 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+generated-y += unistd_32.h
generic-y += bpf_perf_event.h
generic-y += ipcbuf.h
generic-y += msgbuf.h
diff --git a/arch/alpha/include/uapi/asm/ptrace.h b/arch/alpha/include/uapi/asm/ptrace.h
index 1dfd065e45b1..c29194181025 100644
--- a/arch/alpha/include/uapi/asm/ptrace.h
+++ b/arch/alpha/include/uapi/asm/ptrace.h
@@ -8,7 +8,7 @@
* kernel stack during a system call or other kernel entry
*
* NOTE! I want to minimize the overhead of system calls, so this
- * struct has as little information as possible. I does not have
+ * struct has as little information as possible. It does not have
*
* - floating point regs: the kernel doesn't change those
* - r9-15: saved by the C compiler
diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h
index e153ca6e15d6..9ba724f116f1 100644
--- a/arch/alpha/include/uapi/asm/unistd.h
+++ b/arch/alpha/include/uapi/asm/unistd.h
@@ -2,488 +2,6 @@
#ifndef _UAPI_ALPHA_UNISTD_H
#define _UAPI_ALPHA_UNISTD_H
-#define __NR_osf_syscall 0 /* not implemented */
-#define __NR_exit 1
-#define __NR_fork 2
-#define __NR_read 3
-#define __NR_write 4
-#define __NR_osf_old_open 5 /* not implemented */
-#define __NR_close 6
-#define __NR_osf_wait4 7
-#define __NR_osf_old_creat 8 /* not implemented */
-#define __NR_link 9
-#define __NR_unlink 10
-#define __NR_osf_execve 11 /* not implemented */
-#define __NR_chdir 12
-#define __NR_fchdir 13
-#define __NR_mknod 14
-#define __NR_chmod 15
-#define __NR_chown 16
-#define __NR_brk 17
-#define __NR_osf_getfsstat 18 /* not implemented */
-#define __NR_lseek 19
-#define __NR_getxpid 20
-#define __NR_osf_mount 21
-#define __NR_umount 22
-#define __NR_setuid 23
-#define __NR_getxuid 24
-#define __NR_exec_with_loader 25 /* not implemented */
-#define __NR_ptrace 26
-#define __NR_osf_nrecvmsg 27 /* not implemented */
-#define __NR_osf_nsendmsg 28 /* not implemented */
-#define __NR_osf_nrecvfrom 29 /* not implemented */
-#define __NR_osf_naccept 30 /* not implemented */
-#define __NR_osf_ngetpeername 31 /* not implemented */
-#define __NR_osf_ngetsockname 32 /* not implemented */
-#define __NR_access 33
-#define __NR_osf_chflags 34 /* not implemented */
-#define __NR_osf_fchflags 35 /* not implemented */
-#define __NR_sync 36
-#define __NR_kill 37
-#define __NR_osf_old_stat 38 /* not implemented */
-#define __NR_setpgid 39
-#define __NR_osf_old_lstat 40 /* not implemented */
-#define __NR_dup 41
-#define __NR_pipe 42
-#define __NR_osf_set_program_attributes 43
-#define __NR_osf_profil 44 /* not implemented */
-#define __NR_open 45
-#define __NR_osf_old_sigaction 46 /* not implemented */
-#define __NR_getxgid 47
-#define __NR_osf_sigprocmask 48
-#define __NR_osf_getlogin 49 /* not implemented */
-#define __NR_osf_setlogin 50 /* not implemented */
-#define __NR_acct 51
-#define __NR_sigpending 52
-
-#define __NR_ioctl 54
-#define __NR_osf_reboot 55 /* not implemented */
-#define __NR_osf_revoke 56 /* not implemented */
-#define __NR_symlink 57
-#define __NR_readlink 58
-#define __NR_execve 59
-#define __NR_umask 60
-#define __NR_chroot 61
-#define __NR_osf_old_fstat 62 /* not implemented */
-#define __NR_getpgrp 63
-#define __NR_getpagesize 64
-#define __NR_osf_mremap 65 /* not implemented */
-#define __NR_vfork 66
-#define __NR_stat 67
-#define __NR_lstat 68
-#define __NR_osf_sbrk 69 /* not implemented */
-#define __NR_osf_sstk 70 /* not implemented */
-#define __NR_mmap 71 /* OSF/1 mmap is superset of Linux */
-#define __NR_osf_old_vadvise 72 /* not implemented */
-#define __NR_munmap 73
-#define __NR_mprotect 74
-#define __NR_madvise 75
-#define __NR_vhangup 76
-#define __NR_osf_kmodcall 77 /* not implemented */
-#define __NR_osf_mincore 78 /* not implemented */
-#define __NR_getgroups 79
-#define __NR_setgroups 80
-#define __NR_osf_old_getpgrp 81 /* not implemented */
-#define __NR_setpgrp 82 /* BSD alias for setpgid */
-#define __NR_osf_setitimer 83
-#define __NR_osf_old_wait 84 /* not implemented */
-#define __NR_osf_table 85 /* not implemented */
-#define __NR_osf_getitimer 86
-#define __NR_gethostname 87
-#define __NR_sethostname 88
-#define __NR_getdtablesize 89
-#define __NR_dup2 90
-#define __NR_fstat 91
-#define __NR_fcntl 92
-#define __NR_osf_select 93
-#define __NR_poll 94
-#define __NR_fsync 95
-#define __NR_setpriority 96
-#define __NR_socket 97
-#define __NR_connect 98
-#define __NR_accept 99
-#define __NR_getpriority 100
-#define __NR_send 101
-#define __NR_recv 102
-#define __NR_sigreturn 103
-#define __NR_bind 104
-#define __NR_setsockopt 105
-#define __NR_listen 106
-#define __NR_osf_plock 107 /* not implemented */
-#define __NR_osf_old_sigvec 108 /* not implemented */
-#define __NR_osf_old_sigblock 109 /* not implemented */
-#define __NR_osf_old_sigsetmask 110 /* not implemented */
-#define __NR_sigsuspend 111
-#define __NR_osf_sigstack 112
-#define __NR_recvmsg 113
-#define __NR_sendmsg 114
-#define __NR_osf_old_vtrace 115 /* not implemented */
-#define __NR_osf_gettimeofday 116
-#define __NR_osf_getrusage 117
-#define __NR_getsockopt 118
-
-#define __NR_readv 120
-#define __NR_writev 121
-#define __NR_osf_settimeofday 122
-#define __NR_fchown 123
-#define __NR_fchmod 124
-#define __NR_recvfrom 125
-#define __NR_setreuid 126
-#define __NR_setregid 127
-#define __NR_rename 128
-#define __NR_truncate 129
-#define __NR_ftruncate 130
-#define __NR_flock 131
-#define __NR_setgid 132
-#define __NR_sendto 133
-#define __NR_shutdown 134
-#define __NR_socketpair 135
-#define __NR_mkdir 136
-#define __NR_rmdir 137
-#define __NR_osf_utimes 138
-#define __NR_osf_old_sigreturn 139 /* not implemented */
-#define __NR_osf_adjtime 140 /* not implemented */
-#define __NR_getpeername 141
-#define __NR_osf_gethostid 142 /* not implemented */
-#define __NR_osf_sethostid 143 /* not implemented */
-#define __NR_getrlimit 144
-#define __NR_setrlimit 145
-#define __NR_osf_old_killpg 146 /* not implemented */
-#define __NR_setsid 147
-#define __NR_quotactl 148
-#define __NR_osf_oldquota 149 /* not implemented */
-#define __NR_getsockname 150
-
-#define __NR_osf_pid_block 153 /* not implemented */
-#define __NR_osf_pid_unblock 154 /* not implemented */
-
-#define __NR_sigaction 156
-#define __NR_osf_sigwaitprim 157 /* not implemented */
-#define __NR_osf_nfssvc 158 /* not implemented */
-#define __NR_osf_getdirentries 159
-#define __NR_osf_statfs 160
-#define __NR_osf_fstatfs 161
-
-#define __NR_osf_asynch_daemon 163 /* not implemented */
-#define __NR_osf_getfh 164 /* not implemented */
-#define __NR_osf_getdomainname 165
-#define __NR_setdomainname 166
-
-#define __NR_osf_exportfs 169 /* not implemented */
-
-#define __NR_osf_alt_plock 181 /* not implemented */
-
-#define __NR_osf_getmnt 184 /* not implemented */
-
-#define __NR_osf_alt_sigpending 187 /* not implemented */
-#define __NR_osf_alt_setsid 188 /* not implemented */
-
-#define __NR_osf_swapon 199
-#define __NR_msgctl 200
-#define __NR_msgget 201
-#define __NR_msgrcv 202
-#define __NR_msgsnd 203
-#define __NR_semctl 204
-#define __NR_semget 205
-#define __NR_semop 206
-#define __NR_osf_utsname 207
-#define __NR_lchown 208
-#define __NR_osf_shmat 209
-#define __NR_shmctl 210
-#define __NR_shmdt 211
-#define __NR_shmget 212
-#define __NR_osf_mvalid 213 /* not implemented */
-#define __NR_osf_getaddressconf 214 /* not implemented */
-#define __NR_osf_msleep 215 /* not implemented */
-#define __NR_osf_mwakeup 216 /* not implemented */
-#define __NR_msync 217
-#define __NR_osf_signal 218 /* not implemented */
-#define __NR_osf_utc_gettime 219 /* not implemented */
-#define __NR_osf_utc_adjtime 220 /* not implemented */
-
-#define __NR_osf_security 222 /* not implemented */
-#define __NR_osf_kloadcall 223 /* not implemented */
-
-#define __NR_osf_stat 224
-#define __NR_osf_lstat 225
-#define __NR_osf_fstat 226
-#define __NR_osf_statfs64 227
-#define __NR_osf_fstatfs64 228
-
-#define __NR_getpgid 233
-#define __NR_getsid 234
-#define __NR_sigaltstack 235
-#define __NR_osf_waitid 236 /* not implemented */
-#define __NR_osf_priocntlset 237 /* not implemented */
-#define __NR_osf_sigsendset 238 /* not implemented */
-#define __NR_osf_set_speculative 239 /* not implemented */
-#define __NR_osf_msfs_syscall 240 /* not implemented */
-#define __NR_osf_sysinfo 241
-#define __NR_osf_uadmin 242 /* not implemented */
-#define __NR_osf_fuser 243 /* not implemented */
-#define __NR_osf_proplist_syscall 244
-#define __NR_osf_ntp_adjtime 245 /* not implemented */
-#define __NR_osf_ntp_gettime 246 /* not implemented */
-#define __NR_osf_pathconf 247 /* not implemented */
-#define __NR_osf_fpathconf 248 /* not implemented */
-
-#define __NR_osf_uswitch 250 /* not implemented */
-#define __NR_osf_usleep_thread 251
-#define __NR_osf_audcntl 252 /* not implemented */
-#define __NR_osf_audgen 253 /* not implemented */
-#define __NR_sysfs 254
-#define __NR_osf_subsys_info 255 /* not implemented */
-#define __NR_osf_getsysinfo 256
-#define __NR_osf_setsysinfo 257
-#define __NR_osf_afs_syscall 258 /* not implemented */
-#define __NR_osf_swapctl 259 /* not implemented */
-#define __NR_osf_memcntl 260 /* not implemented */
-#define __NR_osf_fdatasync 261 /* not implemented */
-
-/*
- * Ignore legacy syscalls that we don't use.
- */
-#define __IGNORE_alarm
-#define __IGNORE_creat
-#define __IGNORE_getegid
-#define __IGNORE_geteuid
-#define __IGNORE_getgid
-#define __IGNORE_getpid
-#define __IGNORE_getppid
-#define __IGNORE_getuid
-#define __IGNORE_pause
-#define __IGNORE_time
-#define __IGNORE_utime
-#define __IGNORE_umount2
-
-/*
- * Linux-specific system calls begin at 300
- */
-#define __NR_bdflush 300
-#define __NR_sethae 301
-#define __NR_mount 302
-#define __NR_old_adjtimex 303
-#define __NR_swapoff 304
-#define __NR_getdents 305
-#define __NR_create_module 306
-#define __NR_init_module 307
-#define __NR_delete_module 308
-#define __NR_get_kernel_syms 309
-#define __NR_syslog 310
-#define __NR_reboot 311
-#define __NR_clone 312
-#define __NR_uselib 313
-#define __NR_mlock 314
-#define __NR_munlock 315
-#define __NR_mlockall 316
-#define __NR_munlockall 317
-#define __NR_sysinfo 318
-#define __NR__sysctl 319
-/* 320 was sys_idle. */
-#define __NR_oldumount 321
-#define __NR_swapon 322
-#define __NR_times 323
-#define __NR_personality 324
-#define __NR_setfsuid 325
-#define __NR_setfsgid 326
-#define __NR_ustat 327
-#define __NR_statfs 328
-#define __NR_fstatfs 329
-#define __NR_sched_setparam 330
-#define __NR_sched_getparam 331
-#define __NR_sched_setscheduler 332
-#define __NR_sched_getscheduler 333
-#define __NR_sched_yield 334
-#define __NR_sched_get_priority_max 335
-#define __NR_sched_get_priority_min 336
-#define __NR_sched_rr_get_interval 337
-#define __NR_afs_syscall 338
-#define __NR_uname 339
-#define __NR_nanosleep 340
-#define __NR_mremap 341
-#define __NR_nfsservctl 342
-#define __NR_setresuid 343
-#define __NR_getresuid 344
-#define __NR_pciconfig_read 345
-#define __NR_pciconfig_write 346
-#define __NR_query_module 347
-#define __NR_prctl 348
-#define __NR_pread64 349
-#define __NR_pwrite64 350
-#define __NR_rt_sigreturn 351
-#define __NR_rt_sigaction 352
-#define __NR_rt_sigprocmask 353
-#define __NR_rt_sigpending 354
-#define __NR_rt_sigtimedwait 355
-#define __NR_rt_sigqueueinfo 356
-#define __NR_rt_sigsuspend 357
-#define __NR_select 358
-#define __NR_gettimeofday 359
-#define __NR_settimeofday 360
-#define __NR_getitimer 361
-#define __NR_setitimer 362
-#define __NR_utimes 363
-#define __NR_getrusage 364
-#define __NR_wait4 365
-#define __NR_adjtimex 366
-#define __NR_getcwd 367
-#define __NR_capget 368
-#define __NR_capset 369
-#define __NR_sendfile 370
-#define __NR_setresgid 371
-#define __NR_getresgid 372
-#define __NR_dipc 373
-#define __NR_pivot_root 374
-#define __NR_mincore 375
-#define __NR_pciconfig_iobase 376
-#define __NR_getdents64 377
-#define __NR_gettid 378
-#define __NR_readahead 379
-/* 380 is unused */
-#define __NR_tkill 381
-#define __NR_setxattr 382
-#define __NR_lsetxattr 383
-#define __NR_fsetxattr 384
-#define __NR_getxattr 385
-#define __NR_lgetxattr 386
-#define __NR_fgetxattr 387
-#define __NR_listxattr 388
-#define __NR_llistxattr 389
-#define __NR_flistxattr 390
-#define __NR_removexattr 391
-#define __NR_lremovexattr 392
-#define __NR_fremovexattr 393
-#define __NR_futex 394
-#define __NR_sched_setaffinity 395
-#define __NR_sched_getaffinity 396
-#define __NR_tuxcall 397
-#define __NR_io_setup 398
-#define __NR_io_destroy 399
-#define __NR_io_getevents 400
-#define __NR_io_submit 401
-#define __NR_io_cancel 402
-#define __NR_exit_group 405
-#define __NR_lookup_dcookie 406
-#define __NR_epoll_create 407
-#define __NR_epoll_ctl 408
-#define __NR_epoll_wait 409
-#define __NR_remap_file_pages 410
-#define __NR_set_tid_address 411
-#define __NR_restart_syscall 412
-#define __NR_fadvise64 413
-#define __NR_timer_create 414
-#define __NR_timer_settime 415
-#define __NR_timer_gettime 416
-#define __NR_timer_getoverrun 417
-#define __NR_timer_delete 418
-#define __NR_clock_settime 419
-#define __NR_clock_gettime 420
-#define __NR_clock_getres 421
-#define __NR_clock_nanosleep 422
-#define __NR_semtimedop 423
-#define __NR_tgkill 424
-#define __NR_stat64 425
-#define __NR_lstat64 426
-#define __NR_fstat64 427
-#define __NR_vserver 428
-#define __NR_mbind 429
-#define __NR_get_mempolicy 430
-#define __NR_set_mempolicy 431
-#define __NR_mq_open 432
-#define __NR_mq_unlink 433
-#define __NR_mq_timedsend 434
-#define __NR_mq_timedreceive 435
-#define __NR_mq_notify 436
-#define __NR_mq_getsetattr 437
-#define __NR_waitid 438
-#define __NR_add_key 439
-#define __NR_request_key 440
-#define __NR_keyctl 441
-#define __NR_ioprio_set 442
-#define __NR_ioprio_get 443
-#define __NR_inotify_init 444
-#define __NR_inotify_add_watch 445
-#define __NR_inotify_rm_watch 446
-#define __NR_fdatasync 447
-#define __NR_kexec_load 448
-#define __NR_migrate_pages 449
-#define __NR_openat 450
-#define __NR_mkdirat 451
-#define __NR_mknodat 452
-#define __NR_fchownat 453
-#define __NR_futimesat 454
-#define __NR_fstatat64 455
-#define __NR_unlinkat 456
-#define __NR_renameat 457
-#define __NR_linkat 458
-#define __NR_symlinkat 459
-#define __NR_readlinkat 460
-#define __NR_fchmodat 461
-#define __NR_faccessat 462
-#define __NR_pselect6 463
-#define __NR_ppoll 464
-#define __NR_unshare 465
-#define __NR_set_robust_list 466
-#define __NR_get_robust_list 467
-#define __NR_splice 468
-#define __NR_sync_file_range 469
-#define __NR_tee 470
-#define __NR_vmsplice 471
-#define __NR_move_pages 472
-#define __NR_getcpu 473
-#define __NR_epoll_pwait 474
-#define __NR_utimensat 475
-#define __NR_signalfd 476
-#define __NR_timerfd 477
-#define __NR_eventfd 478
-#define __NR_recvmmsg 479
-#define __NR_fallocate 480
-#define __NR_timerfd_create 481
-#define __NR_timerfd_settime 482
-#define __NR_timerfd_gettime 483
-#define __NR_signalfd4 484
-#define __NR_eventfd2 485
-#define __NR_epoll_create1 486
-#define __NR_dup3 487
-#define __NR_pipe2 488
-#define __NR_inotify_init1 489
-#define __NR_preadv 490
-#define __NR_pwritev 491
-#define __NR_rt_tgsigqueueinfo 492
-#define __NR_perf_event_open 493
-#define __NR_fanotify_init 494
-#define __NR_fanotify_mark 495
-#define __NR_prlimit64 496
-#define __NR_name_to_handle_at 497
-#define __NR_open_by_handle_at 498
-#define __NR_clock_adjtime 499
-#define __NR_syncfs 500
-#define __NR_setns 501
-#define __NR_accept4 502
-#define __NR_sendmmsg 503
-#define __NR_process_vm_readv 504
-#define __NR_process_vm_writev 505
-#define __NR_kcmp 506
-#define __NR_finit_module 507
-#define __NR_sched_setattr 508
-#define __NR_sched_getattr 509
-#define __NR_renameat2 510
-#define __NR_getrandom 511
-#define __NR_memfd_create 512
-#define __NR_execveat 513
-#define __NR_seccomp 514
-#define __NR_bpf 515
-#define __NR_userfaultfd 516
-#define __NR_membarrier 517
-#define __NR_mlock2 518
-#define __NR_copy_file_range 519
-#define __NR_preadv2 520
-#define __NR_pwritev2 521
-#define __NR_statx 522
-
-/* Alpha doesn't have protection keys. */
-#define __IGNORE_pkey_mprotect
-#define __IGNORE_pkey_alloc
-#define __IGNORE_pkey_free
+#include <asm/unistd_32.h>
#endif /* _UAPI_ALPHA_UNISTD_H */
diff --git a/arch/alpha/kernel/core_wildfire.c b/arch/alpha/kernel/core_wildfire.c
index 353c03d15442..e8d3b033018d 100644
--- a/arch/alpha/kernel/core_wildfire.c
+++ b/arch/alpha/kernel/core_wildfire.c
@@ -559,7 +559,7 @@ wildfire_dump_qsd_regs(int qbbno)
printk(KERN_ERR " QSD_REV: 0x%16lx\n", qsd->qsd_rev.csr);
printk(KERN_ERR " QSD_PORT_PRESENT: 0x%16lx\n",
qsd->qsd_port_present.csr);
- printk(KERN_ERR " QSD_PORT_ACTUVE: 0x%16lx\n",
+ printk(KERN_ERR " QSD_PORT_ACTIVE: 0x%16lx\n",
qsd->qsd_port_active.csr);
printk(KERN_ERR " QSD_FAULT_ENA: 0x%16lx\n",
qsd->qsd_fault_ena.csr);
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index cff52d8ffdb1..792586038808 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -529,7 +529,6 @@ SYSCALL_DEFINE4(osf_mount, unsigned long, typenr, const char __user *, path,
SYSCALL_DEFINE1(osf_utsname, char __user *, name)
{
- int error;
char tmp[5 * 32];
down_read(&uts_sem);
@@ -560,7 +559,7 @@ SYSCALL_DEFINE0(getdtablesize)
*/
SYSCALL_DEFINE2(osf_getdomainname, char __user *, name, int, namelen)
{
- int len, err = 0;
+ int len;
char *kname;
char tmp[32];
@@ -1343,7 +1342,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr,
}
#ifdef CONFIG_OSF4_COMPAT
-
/* Clear top 32 bits of iov_len in the user's buffer for
compatibility with old versions of OSF/1 where iov_len
was defined as int. */
@@ -1360,27 +1358,31 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count)
}
return 0;
}
+#endif
SYSCALL_DEFINE3(osf_readv, unsigned long, fd,
const struct iovec __user *, vector, unsigned long, count)
{
+#ifdef CONFIG_OSF4_COMPAT
if (unlikely(personality(current->personality) == PER_OSF4))
if (osf_fix_iov_len(vector, count))
return -EFAULT;
+#endif
+
return sys_readv(fd, vector, count);
}
SYSCALL_DEFINE3(osf_writev, unsigned long, fd,
const struct iovec __user *, vector, unsigned long, count)
{
+#ifdef CONFIG_OSF4_COMPAT
if (unlikely(personality(current->personality) == PER_OSF4))
if (osf_fix_iov_len(vector, count))
return -EFAULT;
+#endif
return sys_writev(fd, vector, count);
}
-#endif
-
SYSCALL_DEFINE2(osf_getpriority, int, which, int, who)
{
int prio = sys_getpriority(which, who);
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
index 46e08e0d9181..aa0f50d0f823 100644
--- a/arch/alpha/kernel/pci_iommu.c
+++ b/arch/alpha/kernel/pci_iommu.c
@@ -291,7 +291,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size,
use direct_map above, it now must be considered an error. */
if (! alpha_mv.mv_pci_tbi) {
printk_once(KERN_WARNING "pci_map_single: no HW sg\n");
- return 0;
+ return DMA_MAPPING_ERROR;
}
arena = hose->sg_pci;
@@ -307,7 +307,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size,
if (dma_ofs < 0) {
printk(KERN_WARNING "pci_map_single failed: "
"could not allocate dma page tables\n");
- return 0;
+ return DMA_MAPPING_ERROR;
}
paddr &= PAGE_MASK;
@@ -443,7 +443,7 @@ static void *alpha_pci_alloc_coherent(struct device *dev, size_t size,
gfp &= ~GFP_DMA;
try_again:
- cpu_addr = (void *)__get_free_pages(gfp, order);
+ cpu_addr = (void *)__get_free_pages(gfp | __GFP_ZERO, order);
if (! cpu_addr) {
printk(KERN_INFO "pci_alloc_consistent: "
"get_free_pages failed from %pf\n",
@@ -455,7 +455,7 @@ try_again:
memset(cpu_addr, 0, size);
*dma_addrp = pci_map_single_1(pdev, cpu_addr, size, 0);
- if (*dma_addrp == 0) {
+ if (*dma_addrp == DMA_MAPPING_ERROR) {
free_pages((unsigned long)cpu_addr, order);
if (alpha_mv.mv_pci_tbi || (gfp & GFP_DMA))
return NULL;
@@ -671,7 +671,7 @@ static int alpha_pci_map_sg(struct device *dev, struct scatterlist *sg,
sg->dma_address
= pci_map_single_1(pdev, SG_ENT_VIRT_ADDRESS(sg),
sg->length, dac_allowed);
- return sg->dma_address != 0;
+ return sg->dma_address != DMA_MAPPING_ERROR;
}
start = sg;
@@ -935,11 +935,6 @@ iommu_unbind(struct pci_iommu_arena *arena, long pg_start, long pg_count)
return 0;
}
-static int alpha_pci_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == 0;
-}
-
const struct dma_map_ops alpha_pci_ops = {
.alloc = alpha_pci_alloc_coherent,
.free = alpha_pci_free_coherent,
@@ -947,7 +942,6 @@ const struct dma_map_ops alpha_pci_ops = {
.unmap_page = alpha_pci_unmap_page,
.map_sg = alpha_pci_map_sg,
.unmap_sg = alpha_pci_unmap_sg,
- .mapping_error = alpha_pci_mapping_error,
.dma_supported = alpha_pci_supported,
};
EXPORT_SYMBOL(alpha_pci_ops);
diff --git a/arch/alpha/kernel/rtc.c b/arch/alpha/kernel/rtc.c
index 1376a2867048..1b1d5963ac55 100644
--- a/arch/alpha/kernel/rtc.c
+++ b/arch/alpha/kernel/rtc.c
@@ -198,26 +198,24 @@ static const struct rtc_class_ops remote_rtc_ops = {
static int __init
alpha_rtc_init(void)
{
- const struct rtc_class_ops *ops;
struct platform_device *pdev;
struct rtc_device *rtc;
- const char *name;
init_rtc_epoch();
- name = "rtc-alpha";
- ops = &alpha_rtc_ops;
-#ifdef HAVE_REMOTE_RTC
- if (alpha_mv.rtc_boot_cpu_only)
- ops = &remote_rtc_ops;
-#endif
-
- pdev = platform_device_register_simple(name, -1, NULL, 0);
- rtc = devm_rtc_device_register(&pdev->dev, name, ops, THIS_MODULE);
+ pdev = platform_device_register_simple("rtc-alpha", -1, NULL, 0);
+ rtc = devm_rtc_allocate_device(&pdev->dev);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
platform_set_drvdata(pdev, rtc);
- return 0;
+ rtc->ops = &alpha_rtc_ops;
+
+#ifdef HAVE_REMOTE_RTC
+ if (alpha_mv.rtc_boot_cpu_only)
+ rtc->ops = &remote_rtc_ops;
+#endif
+
+ return rtc_register_device(rtc);
}
device_initcall(alpha_rtc_init);
diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c
index 8c0c4ee0be6e..33e904a05881 100644
--- a/arch/alpha/kernel/signal.c
+++ b/arch/alpha/kernel/signal.c
@@ -65,7 +65,7 @@ SYSCALL_DEFINE3(osf_sigaction, int, sig,
if (act) {
old_sigset_t mask;
- if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
+ if (!access_ok(act, sizeof(*act)) ||
__get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
__get_user(new_ka.sa.sa_flags, &act->sa_flags) ||
__get_user(mask, &act->sa_mask))
@@ -77,7 +77,7 @@ SYSCALL_DEFINE3(osf_sigaction, int, sig,
ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
if (!ret && oact) {
- if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
+ if (!access_ok(oact, sizeof(*oact)) ||
__put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
__put_user(old_ka.sa.sa_flags, &oact->sa_flags) ||
__put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask))
@@ -207,7 +207,7 @@ do_sigreturn(struct sigcontext __user *sc)
sigset_t set;
/* Verify that it's a good sigcontext before using it */
- if (!access_ok(VERIFY_READ, sc, sizeof(*sc)))
+ if (!access_ok(sc, sizeof(*sc)))
goto give_sigsegv;
if (__get_user(set.sig[0], &sc->sc_mask))
goto give_sigsegv;
@@ -235,7 +235,7 @@ do_rt_sigreturn(struct rt_sigframe __user *frame)
sigset_t set;
/* Verify that it's a good ucontext_t before using it */
- if (!access_ok(VERIFY_READ, &frame->uc, sizeof(frame->uc)))
+ if (!access_ok(&frame->uc, sizeof(frame->uc)))
goto give_sigsegv;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto give_sigsegv;
@@ -332,7 +332,7 @@ setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)
oldsp = rdusp();
frame = get_sigframe(ksig, oldsp, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= setup_sigcontext(&frame->sc, regs, set->sig[0], oldsp);
@@ -377,7 +377,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs)
oldsp = rdusp();
frame = get_sigframe(ksig, oldsp, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= copy_siginfo_to_user(&frame->info, &ksig->info);
diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile
new file mode 100644
index 000000000000..659faefdcb1d
--- /dev/null
+++ b/arch/alpha/kernel/syscalls/Makefile
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0
+kapi := arch/$(SRCARCH)/include/generated/asm
+uapi := arch/$(SRCARCH)/include/generated/uapi/asm
+
+_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
+ $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
+
+syscall := $(srctree)/$(src)/syscall.tbl
+syshdr := $(srctree)/$(src)/syscallhdr.sh
+systbl := $(srctree)/$(src)/syscalltbl.sh
+
+quiet_cmd_syshdr = SYSHDR $@
+ cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
+ '$(syshdr_abis_$(basetarget))' \
+ '$(syshdr_pfx_$(basetarget))' \
+ '$(syshdr_offset_$(basetarget))'
+
+quiet_cmd_systbl = SYSTBL $@
+ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
+ '$(systbl_abis_$(basetarget))' \
+ '$(systbl_abi_$(basetarget))' \
+ '$(systbl_offset_$(basetarget))'
+
+$(uapi)/unistd_32.h: $(syscall) $(syshdr)
+ $(call if_changed,syshdr)
+
+$(kapi)/syscall_table.h: $(syscall) $(systbl)
+ $(call if_changed,systbl)
+
+uapisyshdr-y += unistd_32.h
+kapisyshdr-y += syscall_table.h
+
+targets += $(uapisyshdr-y) $(kapisyshdr-y)
+
+PHONY += all
+all: $(addprefix $(uapi)/,$(uapisyshdr-y))
+all: $(addprefix $(kapi)/,$(kapisyshdr-y))
+ @:
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
new file mode 100644
index 000000000000..7b56a53be5e3
--- /dev/null
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -0,0 +1,453 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# system call numbers and entry vectors for alpha
+#
+# The format is:
+# <number> <abi> <name> <entry point>
+#
+# The <abi> is always "common" for this file
+#
+0 common osf_syscall alpha_syscall_zero
+1 common exit sys_exit
+2 common fork alpha_fork
+3 common read sys_read
+4 common write sys_write
+5 common osf_old_open sys_ni_syscall
+6 common close sys_close
+7 common osf_wait4 sys_osf_wait4
+8 common osf_old_creat sys_ni_syscall
+9 common link sys_link
+10 common unlink sys_unlink
+11 common osf_execve sys_ni_syscall
+12 common chdir sys_chdir
+13 common fchdir sys_fchdir
+14 common mknod sys_mknod
+15 common chmod sys_chmod
+16 common chown sys_chown
+17 common brk sys_osf_brk
+18 common osf_getfsstat sys_ni_syscall
+19 common lseek sys_lseek
+20 common getxpid sys_getxpid
+21 common osf_mount sys_osf_mount
+22 common umount sys_umount
+23 common setuid sys_setuid
+24 common getxuid sys_getxuid
+25 common exec_with_loader sys_ni_syscall
+26 common ptrace sys_ptrace
+27 common osf_nrecvmsg sys_ni_syscall
+28 common osf_nsendmsg sys_ni_syscall
+29 common osf_nrecvfrom sys_ni_syscall
+30 common osf_naccept sys_ni_syscall
+31 common osf_ngetpeername sys_ni_syscall
+32 common osf_ngetsockname sys_ni_syscall
+33 common access sys_access
+34 common osf_chflags sys_ni_syscall
+35 common osf_fchflags sys_ni_syscall
+36 common sync sys_sync
+37 common kill sys_kill
+38 common osf_old_stat sys_ni_syscall
+39 common setpgid sys_setpgid
+40 common osf_old_lstat sys_ni_syscall
+41 common dup sys_dup
+42 common pipe sys_alpha_pipe
+43 common osf_set_program_attributes sys_osf_set_program_attributes
+44 common osf_profil sys_ni_syscall
+45 common open sys_open
+46 common osf_old_sigaction sys_ni_syscall
+47 common getxgid sys_getxgid
+48 common osf_sigprocmask sys_osf_sigprocmask
+49 common osf_getlogin sys_ni_syscall
+50 common osf_setlogin sys_ni_syscall
+51 common acct sys_acct
+52 common sigpending sys_sigpending
+54 common ioctl sys_ioctl
+55 common osf_reboot sys_ni_syscall
+56 common osf_revoke sys_ni_syscall
+57 common symlink sys_symlink
+58 common readlink sys_readlink
+59 common execve sys_execve
+60 common umask sys_umask
+61 common chroot sys_chroot
+62 common osf_old_fstat sys_ni_syscall
+63 common getpgrp sys_getpgrp
+64 common getpagesize sys_getpagesize
+65 common osf_mremap sys_ni_syscall
+66 common vfork alpha_vfork
+67 common stat sys_newstat
+68 common lstat sys_newlstat
+69 common osf_sbrk sys_ni_syscall
+70 common osf_sstk sys_ni_syscall
+71 common mmap sys_osf_mmap
+72 common osf_old_vadvise sys_ni_syscall
+73 common munmap sys_munmap
+74 common mprotect sys_mprotect
+75 common madvise sys_madvise
+76 common vhangup sys_vhangup
+77 common osf_kmodcall sys_ni_syscall
+78 common osf_mincore sys_ni_syscall
+79 common getgroups sys_getgroups
+80 common setgroups sys_setgroups
+81 common osf_old_getpgrp sys_ni_syscall
+82 common setpgrp sys_setpgid
+83 common osf_setitimer sys_osf_setitimer
+84 common osf_old_wait sys_ni_syscall
+85 common osf_table sys_ni_syscall
+86 common osf_getitimer sys_osf_getitimer
+87 common gethostname sys_gethostname
+88 common sethostname sys_sethostname
+89 common getdtablesize sys_getdtablesize
+90 common dup2 sys_dup2
+91 common fstat sys_newfstat
+92 common fcntl sys_fcntl
+93 common osf_select sys_osf_select
+94 common poll sys_poll
+95 common fsync sys_fsync
+96 common setpriority sys_setpriority
+97 common socket sys_socket
+98 common connect sys_connect
+99 common accept sys_accept
+100 common getpriority sys_osf_getpriority
+101 common send sys_send
+102 common recv sys_recv
+103 common sigreturn sys_sigreturn
+104 common bind sys_bind
+105 common setsockopt sys_setsockopt
+106 common listen sys_listen
+107 common osf_plock sys_ni_syscall
+108 common osf_old_sigvec sys_ni_syscall
+109 common osf_old_sigblock sys_ni_syscall
+110 common osf_old_sigsetmask sys_ni_syscall
+111 common sigsuspend sys_sigsuspend
+112 common osf_sigstack sys_osf_sigstack
+113 common recvmsg sys_recvmsg
+114 common sendmsg sys_sendmsg
+115 common osf_old_vtrace sys_ni_syscall
+116 common osf_gettimeofday sys_osf_gettimeofday
+117 common osf_getrusage sys_osf_getrusage
+118 common getsockopt sys_getsockopt
+120 common readv sys_osf_readv
+121 common writev sys_osf_writev
+122 common osf_settimeofday sys_osf_settimeofday
+123 common fchown sys_fchown
+124 common fchmod sys_fchmod
+125 common recvfrom sys_recvfrom
+126 common setreuid sys_setreuid
+127 common setregid sys_setregid
+128 common rename sys_rename
+129 common truncate sys_truncate
+130 common ftruncate sys_ftruncate
+131 common flock sys_flock
+132 common setgid sys_setgid
+133 common sendto sys_sendto
+134 common shutdown sys_shutdown
+135 common socketpair sys_socketpair
+136 common mkdir sys_mkdir
+137 common rmdir sys_rmdir
+138 common osf_utimes sys_osf_utimes
+139 common osf_old_sigreturn sys_ni_syscall
+140 common osf_adjtime sys_ni_syscall
+141 common getpeername sys_getpeername
+142 common osf_gethostid sys_ni_syscall
+143 common osf_sethostid sys_ni_syscall
+144 common getrlimit sys_getrlimit
+145 common setrlimit sys_setrlimit
+146 common osf_old_killpg sys_ni_syscall
+147 common setsid sys_setsid
+148 common quotactl sys_quotactl
+149 common osf_oldquota sys_ni_syscall
+150 common getsockname sys_getsockname
+153 common osf_pid_block sys_ni_syscall
+154 common osf_pid_unblock sys_ni_syscall
+156 common sigaction sys_osf_sigaction
+157 common osf_sigwaitprim sys_ni_syscall
+158 common osf_nfssvc sys_ni_syscall
+159 common osf_getdirentries sys_osf_getdirentries
+160 common osf_statfs sys_osf_statfs
+161 common osf_fstatfs sys_osf_fstatfs
+163 common osf_asynch_daemon sys_ni_syscall
+164 common osf_getfh sys_ni_syscall
+165 common osf_getdomainname sys_osf_getdomainname
+166 common setdomainname sys_setdomainname
+169 common osf_exportfs sys_ni_syscall
+181 common osf_alt_plock sys_ni_syscall
+184 common osf_getmnt sys_ni_syscall
+187 common osf_alt_sigpending sys_ni_syscall
+188 common osf_alt_setsid sys_ni_syscall
+199 common osf_swapon sys_swapon
+200 common msgctl sys_msgctl
+201 common msgget sys_msgget
+202 common msgrcv sys_msgrcv
+203 common msgsnd sys_msgsnd
+204 common semctl sys_semctl
+205 common semget sys_semget
+206 common semop sys_semop
+207 common osf_utsname sys_osf_utsname
+208 common lchown sys_lchown
+209 common osf_shmat sys_shmat
+210 common shmctl sys_shmctl
+211 common shmdt sys_shmdt
+212 common shmget sys_shmget
+213 common osf_mvalid sys_ni_syscall
+214 common osf_getaddressconf sys_ni_syscall
+215 common osf_msleep sys_ni_syscall
+216 common osf_mwakeup sys_ni_syscall
+217 common msync sys_msync
+218 common osf_signal sys_ni_syscall
+219 common osf_utc_gettime sys_ni_syscall
+220 common osf_utc_adjtime sys_ni_syscall
+222 common osf_security sys_ni_syscall
+223 common osf_kloadcall sys_ni_syscall
+224 common osf_stat sys_osf_stat
+225 common osf_lstat sys_osf_lstat
+226 common osf_fstat sys_osf_fstat
+227 common osf_statfs64 sys_osf_statfs64
+228 common osf_fstatfs64 sys_osf_fstatfs64
+233 common getpgid sys_getpgid
+234 common getsid sys_getsid
+235 common sigaltstack sys_sigaltstack
+236 common osf_waitid sys_ni_syscall
+237 common osf_priocntlset sys_ni_syscall
+238 common osf_sigsendset sys_ni_syscall
+239 common osf_set_speculative sys_ni_syscall
+240 common osf_msfs_syscall sys_ni_syscall
+241 common osf_sysinfo sys_osf_sysinfo
+242 common osf_uadmin sys_ni_syscall
+243 common osf_fuser sys_ni_syscall
+244 common osf_proplist_syscall sys_osf_proplist_syscall
+245 common osf_ntp_adjtime sys_ni_syscall
+246 common osf_ntp_gettime sys_ni_syscall
+247 common osf_pathconf sys_ni_syscall
+248 common osf_fpathconf sys_ni_syscall
+250 common osf_uswitch sys_ni_syscall
+251 common osf_usleep_thread sys_osf_usleep_thread
+252 common osf_audcntl sys_ni_syscall
+253 common osf_audgen sys_ni_syscall
+254 common sysfs sys_sysfs
+255 common osf_subsys_info sys_ni_syscall
+256 common osf_getsysinfo sys_osf_getsysinfo
+257 common osf_setsysinfo sys_osf_setsysinfo
+258 common osf_afs_syscall sys_ni_syscall
+259 common osf_swapctl sys_ni_syscall
+260 common osf_memcntl sys_ni_syscall
+261 common osf_fdatasync sys_ni_syscall
+300 common bdflush sys_bdflush
+301 common sethae sys_sethae
+302 common mount sys_mount
+303 common old_adjtimex sys_old_adjtimex
+304 common swapoff sys_swapoff
+305 common getdents sys_getdents
+306 common create_module sys_ni_syscall
+307 common init_module sys_init_module
+308 common delete_module sys_delete_module
+309 common get_kernel_syms sys_ni_syscall
+310 common syslog sys_syslog
+311 common reboot sys_reboot
+312 common clone alpha_clone
+313 common uselib sys_uselib
+314 common mlock sys_mlock
+315 common munlock sys_munlock
+316 common mlockall sys_mlockall
+317 common munlockall sys_munlockall
+318 common sysinfo sys_sysinfo
+319 common _sysctl sys_sysctl
+# 320 was sys_idle
+321 common oldumount sys_oldumount
+322 common swapon sys_swapon
+323 common times sys_times
+324 common personality sys_personality
+325 common setfsuid sys_setfsuid
+326 common setfsgid sys_setfsgid
+327 common ustat sys_ustat
+328 common statfs sys_statfs
+329 common fstatfs sys_fstatfs
+330 common sched_setparam sys_sched_setparam
+331 common sched_getparam sys_sched_getparam
+332 common sched_setscheduler sys_sched_setscheduler
+333 common sched_getscheduler sys_sched_getscheduler
+334 common sched_yield sys_sched_yield
+335 common sched_get_priority_max sys_sched_get_priority_max
+336 common sched_get_priority_min sys_sched_get_priority_min
+337 common sched_rr_get_interval sys_sched_rr_get_interval
+338 common afs_syscall sys_ni_syscall
+339 common uname sys_newuname
+340 common nanosleep sys_nanosleep
+341 common mremap sys_mremap
+342 common nfsservctl sys_ni_syscall
+343 common setresuid sys_setresuid
+344 common getresuid sys_getresuid
+345 common pciconfig_read sys_pciconfig_read
+346 common pciconfig_write sys_pciconfig_write
+347 common query_module sys_ni_syscall
+348 common prctl sys_prctl
+349 common pread64 sys_pread64
+350 common pwrite64 sys_pwrite64
+351 common rt_sigreturn sys_rt_sigreturn
+352 common rt_sigaction sys_rt_sigaction
+353 common rt_sigprocmask sys_rt_sigprocmask
+354 common rt_sigpending sys_rt_sigpending
+355 common rt_sigtimedwait sys_rt_sigtimedwait
+356 common rt_sigqueueinfo sys_rt_sigqueueinfo
+357 common rt_sigsuspend sys_rt_sigsuspend
+358 common select sys_select
+359 common gettimeofday sys_gettimeofday
+360 common settimeofday sys_settimeofday
+361 common getitimer sys_getitimer
+362 common setitimer sys_setitimer
+363 common utimes sys_utimes
+364 common getrusage sys_getrusage
+365 common wait4 sys_wait4
+366 common adjtimex sys_adjtimex
+367 common getcwd sys_getcwd
+368 common capget sys_capget
+369 common capset sys_capset
+370 common sendfile sys_sendfile64
+371 common setresgid sys_setresgid
+372 common getresgid sys_getresgid
+373 common dipc sys_ni_syscall
+374 common pivot_root sys_pivot_root
+375 common mincore sys_mincore
+376 common pciconfig_iobase sys_pciconfig_iobase
+377 common getdents64 sys_getdents64
+378 common gettid sys_gettid
+379 common readahead sys_readahead
+# 380 is unused
+381 common tkill sys_tkill
+382 common setxattr sys_setxattr
+383 common lsetxattr sys_lsetxattr
+384 common fsetxattr sys_fsetxattr
+385 common getxattr sys_getxattr
+386 common lgetxattr sys_lgetxattr
+387 common fgetxattr sys_fgetxattr
+388 common listxattr sys_listxattr
+389 common llistxattr sys_llistxattr
+390 common flistxattr sys_flistxattr
+391 common removexattr sys_removexattr
+392 common lremovexattr sys_lremovexattr
+393 common fremovexattr sys_fremovexattr
+394 common futex sys_futex
+395 common sched_setaffinity sys_sched_setaffinity
+396 common sched_getaffinity sys_sched_getaffinity
+397 common tuxcall sys_ni_syscall
+398 common io_setup sys_io_setup
+399 common io_destroy sys_io_destroy
+400 common io_getevents sys_io_getevents
+401 common io_submit sys_io_submit
+402 common io_cancel sys_io_cancel
+405 common exit_group sys_exit_group
+406 common lookup_dcookie sys_lookup_dcookie
+407 common epoll_create sys_epoll_create
+408 common epoll_ctl sys_epoll_ctl
+409 common epoll_wait sys_epoll_wait
+410 common remap_file_pages sys_remap_file_pages
+411 common set_tid_address sys_set_tid_address
+412 common restart_syscall sys_restart_syscall
+413 common fadvise64 sys_fadvise64
+414 common timer_create sys_timer_create
+415 common timer_settime sys_timer_settime
+416 common timer_gettime sys_timer_gettime
+417 common timer_getoverrun sys_timer_getoverrun
+418 common timer_delete sys_timer_delete
+419 common clock_settime sys_clock_settime
+420 common clock_gettime sys_clock_gettime
+421 common clock_getres sys_clock_getres
+422 common clock_nanosleep sys_clock_nanosleep
+423 common semtimedop sys_semtimedop
+424 common tgkill sys_tgkill
+425 common stat64 sys_stat64
+426 common lstat64 sys_lstat64
+427 common fstat64 sys_fstat64
+428 common vserver sys_ni_syscall
+429 common mbind sys_ni_syscall
+430 common get_mempolicy sys_ni_syscall
+431 common set_mempolicy sys_ni_syscall
+432 common mq_open sys_mq_open
+433 common mq_unlink sys_mq_unlink
+434 common mq_timedsend sys_mq_timedsend
+435 common mq_timedreceive sys_mq_timedreceive
+436 common mq_notify sys_mq_notify
+437 common mq_getsetattr sys_mq_getsetattr
+438 common waitid sys_waitid
+439 common add_key sys_add_key
+440 common request_key sys_request_key
+441 common keyctl sys_keyctl
+442 common ioprio_set sys_ioprio_set
+443 common ioprio_get sys_ioprio_get
+444 common inotify_init sys_inotify_init
+445 common inotify_add_watch sys_inotify_add_watch
+446 common inotify_rm_watch sys_inotify_rm_watch
+447 common fdatasync sys_fdatasync
+448 common kexec_load sys_kexec_load
+449 common migrate_pages sys_migrate_pages
+450 common openat sys_openat
+451 common mkdirat sys_mkdirat
+452 common mknodat sys_mknodat
+453 common fchownat sys_fchownat
+454 common futimesat sys_futimesat
+455 common fstatat64 sys_fstatat64
+456 common unlinkat sys_unlinkat
+457 common renameat sys_renameat
+458 common linkat sys_linkat
+459 common symlinkat sys_symlinkat
+460 common readlinkat sys_readlinkat
+461 common fchmodat sys_fchmodat
+462 common faccessat sys_faccessat
+463 common pselect6 sys_pselect6
+464 common ppoll sys_ppoll
+465 common unshare sys_unshare
+466 common set_robust_list sys_set_robust_list
+467 common get_robust_list sys_get_robust_list
+468 common splice sys_splice
+469 common sync_file_range sys_sync_file_range
+470 common tee sys_tee
+471 common vmsplice sys_vmsplice
+472 common move_pages sys_move_pages
+473 common getcpu sys_getcpu
+474 common epoll_pwait sys_epoll_pwait
+475 common utimensat sys_utimensat
+476 common signalfd sys_signalfd
+477 common timerfd sys_ni_syscall
+478 common eventfd sys_eventfd
+479 common recvmmsg sys_recvmmsg
+480 common fallocate sys_fallocate
+481 common timerfd_create sys_timerfd_create
+482 common timerfd_settime sys_timerfd_settime
+483 common timerfd_gettime sys_timerfd_gettime
+484 common signalfd4 sys_signalfd4
+485 common eventfd2 sys_eventfd2
+486 common epoll_create1 sys_epoll_create1
+487 common dup3 sys_dup3
+488 common pipe2 sys_pipe2
+489 common inotify_init1 sys_inotify_init1
+490 common preadv sys_preadv
+491 common pwritev sys_pwritev
+492 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
+493 common perf_event_open sys_perf_event_open
+494 common fanotify_init sys_fanotify_init
+495 common fanotify_mark sys_fanotify_mark
+496 common prlimit64 sys_prlimit64
+497 common name_to_handle_at sys_name_to_handle_at
+498 common open_by_handle_at sys_open_by_handle_at
+499 common clock_adjtime sys_clock_adjtime
+500 common syncfs sys_syncfs
+501 common setns sys_setns
+502 common accept4 sys_accept4
+503 common sendmmsg sys_sendmmsg
+504 common process_vm_readv sys_process_vm_readv
+505 common process_vm_writev sys_process_vm_writev
+506 common kcmp sys_kcmp
+507 common finit_module sys_finit_module
+508 common sched_setattr sys_sched_setattr
+509 common sched_getattr sys_sched_getattr
+510 common renameat2 sys_renameat2
+511 common getrandom sys_getrandom
+512 common memfd_create sys_memfd_create
+513 common execveat sys_execveat
+514 common seccomp sys_seccomp
+515 common bpf sys_bpf
+516 common userfaultfd sys_userfaultfd
+517 common membarrier sys_membarrier
+518 common mlock2 sys_mlock2
+519 common copy_file_range sys_copy_file_range
+520 common preadv2 sys_preadv2
+521 common pwritev2 sys_pwritev2
+522 common statx sys_statx
diff --git a/arch/alpha/kernel/syscalls/syscallhdr.sh b/arch/alpha/kernel/syscalls/syscallhdr.sh
new file mode 100644
index 000000000000..e5b99bd2e5e7
--- /dev/null
+++ b/arch/alpha/kernel/syscalls/syscallhdr.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+prefix="$4"
+offset="$5"
+
+fileguard=_UAPI_ASM_ALPHA_`basename "$out" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ printf "#ifndef %s\n" "${fileguard}"
+ printf "#define %s\n" "${fileguard}"
+ printf "\n"
+
+ nxt=0
+ while read nr abi name entry ; do
+ if [ -z "$offset" ]; then
+ printf "#define __NR_%s%s\t%s\n" \
+ "${prefix}" "${name}" "${nr}"
+ else
+ printf "#define __NR_%s%s\t(%s + %s)\n" \
+ "${prefix}" "${name}" "${offset}" "${nr}"
+ fi
+ nxt=$((nr+1))
+ done
+
+ printf "\n"
+ printf "#ifdef __KERNEL__\n"
+ printf "#define __NR_syscalls\t%s\n" "${nxt}"
+ printf "#endif\n"
+ printf "\n"
+ printf "#endif /* %s */" "${fileguard}"
+) > "$out"
diff --git a/arch/alpha/kernel/syscalls/syscalltbl.sh b/arch/alpha/kernel/syscalls/syscalltbl.sh
new file mode 100644
index 000000000000..85d78d9309ad
--- /dev/null
+++ b/arch/alpha/kernel/syscalls/syscalltbl.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+my_abi="$4"
+offset="$5"
+
+emit() {
+ t_nxt="$1"
+ t_nr="$2"
+ t_entry="$3"
+
+ while [ $t_nxt -lt $t_nr ]; do
+ printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}"
+ t_nxt=$((t_nxt+1))
+ done
+ printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}"
+}
+
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ nxt=0
+ if [ -z "$offset" ]; then
+ offset=0
+ fi
+
+ while read nr abi name entry ; do
+ emit $((nxt+offset)) $((nr+offset)) $entry
+ nxt=$((nr+1))
+ done
+) > "$out"
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index 5b2e8ecb7ce3..9704f22ed5e3 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -7,546 +7,10 @@
#include <asm/unistd.h>
+#define __SYSCALL(nr, entry, nargs) .quad entry
.data
.align 3
.globl sys_call_table
sys_call_table:
- .quad alpha_syscall_zero /* 0 */
- .quad sys_exit
- .quad alpha_fork
- .quad sys_read
- .quad sys_write
- .quad sys_ni_syscall /* 5 */
- .quad sys_close
- .quad sys_osf_wait4
- .quad sys_ni_syscall
- .quad sys_link
- .quad sys_unlink /* 10 */
- .quad sys_ni_syscall
- .quad sys_chdir
- .quad sys_fchdir
- .quad sys_mknod
- .quad sys_chmod /* 15 */
- .quad sys_chown
- .quad sys_osf_brk
- .quad sys_ni_syscall
- .quad sys_lseek
- .quad sys_getxpid /* 20 */
- .quad sys_osf_mount
- .quad sys_umount
- .quad sys_setuid
- .quad sys_getxuid
- .quad sys_ni_syscall /* 25 */
- .quad sys_ptrace
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 30 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_access
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 35 */
- .quad sys_sync
- .quad sys_kill
- .quad sys_ni_syscall
- .quad sys_setpgid
- .quad sys_ni_syscall /* 40 */
- .quad sys_dup
- .quad sys_alpha_pipe
- .quad sys_osf_set_program_attributes
- .quad sys_ni_syscall
- .quad sys_open /* 45 */
- .quad sys_ni_syscall
- .quad sys_getxgid
- .quad sys_osf_sigprocmask
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 50 */
- .quad sys_acct
- .quad sys_sigpending
- .quad sys_ni_syscall
- .quad sys_ioctl
- .quad sys_ni_syscall /* 55 */
- .quad sys_ni_syscall
- .quad sys_symlink
- .quad sys_readlink
- .quad sys_execve
- .quad sys_umask /* 60 */
- .quad sys_chroot
- .quad sys_ni_syscall
- .quad sys_getpgrp
- .quad sys_getpagesize
- .quad sys_ni_syscall /* 65 */
- .quad alpha_vfork
- .quad sys_newstat
- .quad sys_newlstat
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 70 */
- .quad sys_osf_mmap
- .quad sys_ni_syscall
- .quad sys_munmap
- .quad sys_mprotect
- .quad sys_madvise /* 75 */
- .quad sys_vhangup
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_getgroups
- /* map BSD's setpgrp to sys_setpgid for binary compatibility: */
- .quad sys_setgroups /* 80 */
- .quad sys_ni_syscall
- .quad sys_setpgid
- .quad sys_osf_setitimer
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 85 */
- .quad sys_osf_getitimer
- .quad sys_gethostname
- .quad sys_sethostname
- .quad sys_getdtablesize
- .quad sys_dup2 /* 90 */
- .quad sys_newfstat
- .quad sys_fcntl
- .quad sys_osf_select
- .quad sys_poll
- .quad sys_fsync /* 95 */
- .quad sys_setpriority
- .quad sys_socket
- .quad sys_connect
- .quad sys_accept
- .quad sys_osf_getpriority /* 100 */
- .quad sys_send
- .quad sys_recv
- .quad sys_sigreturn
- .quad sys_bind
- .quad sys_setsockopt /* 105 */
- .quad sys_listen
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 110 */
- .quad sys_sigsuspend
- .quad sys_osf_sigstack
- .quad sys_recvmsg
- .quad sys_sendmsg
- .quad sys_ni_syscall /* 115 */
- .quad sys_osf_gettimeofday
- .quad sys_osf_getrusage
- .quad sys_getsockopt
- .quad sys_ni_syscall
-#ifdef CONFIG_OSF4_COMPAT
- .quad sys_osf_readv /* 120 */
- .quad sys_osf_writev
-#else
- .quad sys_readv /* 120 */
- .quad sys_writev
-#endif
- .quad sys_osf_settimeofday
- .quad sys_fchown
- .quad sys_fchmod
- .quad sys_recvfrom /* 125 */
- .quad sys_setreuid
- .quad sys_setregid
- .quad sys_rename
- .quad sys_truncate
- .quad sys_ftruncate /* 130 */
- .quad sys_flock
- .quad sys_setgid
- .quad sys_sendto
- .quad sys_shutdown
- .quad sys_socketpair /* 135 */
- .quad sys_mkdir
- .quad sys_rmdir
- .quad sys_osf_utimes
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 140 */
- .quad sys_getpeername
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_getrlimit
- .quad sys_setrlimit /* 145 */
- .quad sys_ni_syscall
- .quad sys_setsid
- .quad sys_quotactl
- .quad sys_ni_syscall
- .quad sys_getsockname /* 150 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 155 */
- .quad sys_osf_sigaction
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_osf_getdirentries
- .quad sys_osf_statfs /* 160 */
- .quad sys_osf_fstatfs
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_osf_getdomainname /* 165 */
- .quad sys_setdomainname
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 170 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 175 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 180 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 185 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 190 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 195 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- /* The OSF swapon has two extra arguments, but we ignore them. */
- .quad sys_swapon
- .quad sys_msgctl /* 200 */
- .quad sys_msgget
- .quad sys_msgrcv
- .quad sys_msgsnd
- .quad sys_semctl
- .quad sys_semget /* 205 */
- .quad sys_semop
- .quad sys_osf_utsname
- .quad sys_lchown
- .quad sys_shmat
- .quad sys_shmctl /* 210 */
- .quad sys_shmdt
- .quad sys_shmget
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 215 */
- .quad sys_ni_syscall
- .quad sys_msync
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 220 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_osf_stat
- .quad sys_osf_lstat /* 225 */
- .quad sys_osf_fstat
- .quad sys_osf_statfs64
- .quad sys_osf_fstatfs64
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 230 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_getpgid
- .quad sys_getsid
- .quad sys_sigaltstack /* 235 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 240 */
- .quad sys_osf_sysinfo
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_osf_proplist_syscall
- .quad sys_ni_syscall /* 245 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 250 */
- .quad sys_osf_usleep_thread
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_sysfs
- .quad sys_ni_syscall /* 255 */
- .quad sys_osf_getsysinfo
- .quad sys_osf_setsysinfo
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 260 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 265 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 270 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 275 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 280 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 285 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 290 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall /* 295 */
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
- .quad sys_ni_syscall
-/* linux-specific system calls start at 300 */
- .quad sys_bdflush /* 300 */
- .quad sys_sethae
- .quad sys_mount
- .quad sys_old_adjtimex
- .quad sys_swapoff
- .quad sys_getdents /* 305 */
- .quad sys_ni_syscall /* 306: old create_module */
- .quad sys_init_module
- .quad sys_delete_module
- .quad sys_ni_syscall /* 309: old get_kernel_syms */
- .quad sys_syslog /* 310 */
- .quad sys_reboot
- .quad alpha_clone
- .quad sys_uselib
- .quad sys_mlock
- .quad sys_munlock /* 315 */
- .quad sys_mlockall
- .quad sys_munlockall
- .quad sys_sysinfo
- .quad sys_sysctl
- .quad sys_ni_syscall /* 320 */
- .quad sys_oldumount
- .quad sys_swapon
- .quad sys_times
- .quad sys_personality
- .quad sys_setfsuid /* 325 */
- .quad sys_setfsgid
- .quad sys_ustat
- .quad sys_statfs
- .quad sys_fstatfs
- .quad sys_sched_setparam /* 330 */
- .quad sys_sched_getparam
- .quad sys_sched_setscheduler
- .quad sys_sched_getscheduler
- .quad sys_sched_yield
- .quad sys_sched_get_priority_max /* 335 */
- .quad sys_sched_get_priority_min
- .quad sys_sched_rr_get_interval
- .quad sys_ni_syscall /* sys_afs_syscall */
- .quad sys_newuname
- .quad sys_nanosleep /* 340 */
- .quad sys_mremap
- .quad sys_ni_syscall /* old nfsservctl */
- .quad sys_setresuid
- .quad sys_getresuid
- .quad sys_pciconfig_read /* 345 */
- .quad sys_pciconfig_write
- .quad sys_ni_syscall /* 347: old query_module */
- .quad sys_prctl
- .quad sys_pread64
- .quad sys_pwrite64 /* 350 */
- .quad sys_rt_sigreturn
- .quad sys_rt_sigaction
- .quad sys_rt_sigprocmask
- .quad sys_rt_sigpending
- .quad sys_rt_sigtimedwait /* 355 */
- .quad sys_rt_sigqueueinfo
- .quad sys_rt_sigsuspend
- .quad sys_select
- .quad sys_gettimeofday
- .quad sys_settimeofday /* 360 */
- .quad sys_getitimer
- .quad sys_setitimer
- .quad sys_utimes
- .quad sys_getrusage
- .quad sys_wait4 /* 365 */
- .quad sys_adjtimex
- .quad sys_getcwd
- .quad sys_capget
- .quad sys_capset
- .quad sys_sendfile64 /* 370 */
- .quad sys_setresgid
- .quad sys_getresgid
- .quad sys_ni_syscall /* sys_dipc */
- .quad sys_pivot_root
- .quad sys_mincore /* 375 */
- .quad sys_pciconfig_iobase
- .quad sys_getdents64
- .quad sys_gettid
- .quad sys_readahead
- .quad sys_ni_syscall /* 380 */
- .quad sys_tkill
- .quad sys_setxattr
- .quad sys_lsetxattr
- .quad sys_fsetxattr
- .quad sys_getxattr /* 385 */
- .quad sys_lgetxattr
- .quad sys_fgetxattr
- .quad sys_listxattr
- .quad sys_llistxattr
- .quad sys_flistxattr /* 390 */
- .quad sys_removexattr
- .quad sys_lremovexattr
- .quad sys_fremovexattr
- .quad sys_futex
- .quad sys_sched_setaffinity /* 395 */
- .quad sys_sched_getaffinity
- .quad sys_ni_syscall /* 397, tux */
- .quad sys_io_setup
- .quad sys_io_destroy
- .quad sys_io_getevents /* 400 */
- .quad sys_io_submit
- .quad sys_io_cancel
- .quad sys_ni_syscall /* 403, sys_alloc_hugepages */
- .quad sys_ni_syscall /* 404, sys_free_hugepages */
- .quad sys_exit_group /* 405 */
- .quad sys_lookup_dcookie
- .quad sys_epoll_create
- .quad sys_epoll_ctl
- .quad sys_epoll_wait
- .quad sys_remap_file_pages /* 410 */
- .quad sys_set_tid_address
- .quad sys_restart_syscall
- .quad sys_fadvise64
- .quad sys_timer_create
- .quad sys_timer_settime /* 415 */
- .quad sys_timer_gettime
- .quad sys_timer_getoverrun
- .quad sys_timer_delete
- .quad sys_clock_settime
- .quad sys_clock_gettime /* 420 */
- .quad sys_clock_getres
- .quad sys_clock_nanosleep
- .quad sys_semtimedop
- .quad sys_tgkill
- .quad sys_stat64 /* 425 */
- .quad sys_lstat64
- .quad sys_fstat64
- .quad sys_ni_syscall /* sys_vserver */
- .quad sys_ni_syscall /* sys_mbind */
- .quad sys_ni_syscall /* sys_get_mempolicy */
- .quad sys_ni_syscall /* sys_set_mempolicy */
- .quad sys_mq_open
- .quad sys_mq_unlink
- .quad sys_mq_timedsend
- .quad sys_mq_timedreceive /* 435 */
- .quad sys_mq_notify
- .quad sys_mq_getsetattr
- .quad sys_waitid
- .quad sys_add_key
- .quad sys_request_key /* 440 */
- .quad sys_keyctl
- .quad sys_ioprio_set
- .quad sys_ioprio_get
- .quad sys_inotify_init
- .quad sys_inotify_add_watch /* 445 */
- .quad sys_inotify_rm_watch
- .quad sys_fdatasync
- .quad sys_kexec_load
- .quad sys_migrate_pages
- .quad sys_openat /* 450 */
- .quad sys_mkdirat
- .quad sys_mknodat
- .quad sys_fchownat
- .quad sys_futimesat
- .quad sys_fstatat64 /* 455 */
- .quad sys_unlinkat
- .quad sys_renameat
- .quad sys_linkat
- .quad sys_symlinkat
- .quad sys_readlinkat /* 460 */
- .quad sys_fchmodat
- .quad sys_faccessat
- .quad sys_pselect6
- .quad sys_ppoll
- .quad sys_unshare /* 465 */
- .quad sys_set_robust_list
- .quad sys_get_robust_list
- .quad sys_splice
- .quad sys_sync_file_range
- .quad sys_tee /* 470 */
- .quad sys_vmsplice
- .quad sys_move_pages
- .quad sys_getcpu
- .quad sys_epoll_pwait
- .quad sys_utimensat /* 475 */
- .quad sys_signalfd
- .quad sys_ni_syscall /* sys_timerfd */
- .quad sys_eventfd
- .quad sys_recvmmsg
- .quad sys_fallocate /* 480 */
- .quad sys_timerfd_create
- .quad sys_timerfd_settime
- .quad sys_timerfd_gettime
- .quad sys_signalfd4
- .quad sys_eventfd2 /* 485 */
- .quad sys_epoll_create1
- .quad sys_dup3
- .quad sys_pipe2
- .quad sys_inotify_init1
- .quad sys_preadv /* 490 */
- .quad sys_pwritev
- .quad sys_rt_tgsigqueueinfo
- .quad sys_perf_event_open
- .quad sys_fanotify_init
- .quad sys_fanotify_mark /* 495 */
- .quad sys_prlimit64
- .quad sys_name_to_handle_at
- .quad sys_open_by_handle_at
- .quad sys_clock_adjtime
- .quad sys_syncfs /* 500 */
- .quad sys_setns
- .quad sys_accept4
- .quad sys_sendmmsg
- .quad sys_process_vm_readv
- .quad sys_process_vm_writev /* 505 */
- .quad sys_kcmp
- .quad sys_finit_module
- .quad sys_sched_setattr
- .quad sys_sched_getattr
- .quad sys_renameat2 /* 510 */
- .quad sys_getrandom
- .quad sys_memfd_create
- .quad sys_execveat
- .quad sys_seccomp
- .quad sys_bpf /* 515 */
- .quad sys_userfaultfd
- .quad sys_membarrier
- .quad sys_mlock2
- .quad sys_copy_file_range
- .quad sys_preadv2 /* 520 */
- .quad sys_pwritev2
- .quad sys_statx
-
- .size sys_call_table, . - sys_call_table
- .type sys_call_table, @object
-
-/* Remember to update everything, kids. */
-.ifne (. - sys_call_table) - (NR_SYSCALLS * 8)
-.err
-.endif
+#include <asm/syscall_table.h>
+#undef __SYSCALL
diff --git a/arch/alpha/lib/csum_partial_copy.c b/arch/alpha/lib/csum_partial_copy.c
index ddb9c2f376fa..e53f96e8aa6d 100644
--- a/arch/alpha/lib/csum_partial_copy.c
+++ b/arch/alpha/lib/csum_partial_copy.c
@@ -333,7 +333,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst, int len,
unsigned long doff = 7 & (unsigned long) dst;
if (len) {
- if (!access_ok(VERIFY_READ, src, len)) {
+ if (!access_ok(src, len)) {
if (errp) *errp = -EFAULT;
memset(dst, 0, len);
return sum;
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index dadb494d83fd..376366a7db81 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -13,12 +13,10 @@ config ARC
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
- select ARCH_HAS_SG_CHAIN
select ARCH_SUPPORTS_ATOMIC_RMW if ARC_HAS_LLSC
select BUILDTIME_EXTABLE_SORT
select CLONE_BACKWARDS
select COMMON_CLK
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64 if !ISA_ARCV2 || !(ARC_HAS_LL64 && ARC_HAS_LLSC)
select GENERIC_CLOCKEVENTS
select GENERIC_FIND_FIRST_BIT
@@ -47,14 +45,12 @@ config ARC
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
+ select PCI_SYSCALL if PCI
select PERF_USE_VMALLOC if ARC_CACHE_VIPT_ALIASING
config ARCH_HAS_CACHE_LINE_SIZE
def_bool y
-config MIGHT_HAVE_PCI
- bool
-
config TRACE_IRQFLAGS_SUPPORT
def_bool y
@@ -543,24 +539,4 @@ config FORCE_MAX_ZONEORDER
default "12" if ARC_HUGEPAGE_16M
default "11"
-menu "Bus Support"
-
-config PCI
- bool "PCI support" if MIGHT_HAVE_PCI
- help
- PCI is the name of a bus system, i.e., the way the CPU talks to
- the other stuff inside your box. Find out if your board/platform
- has PCI.
-
- Note: PCIe support for Synopsys Device will be available only
- when HAPS DX is configured with PCIe RC bitmap. If you have PCI,
- say Y, otherwise N.
-
-config PCI_SYSCALL
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-endmenu
-
source "kernel/power/Kconfig"
diff --git a/arch/arc/include/asm/futex.h b/arch/arc/include/asm/futex.h
index eb887dd13e74..c29c3fae6854 100644
--- a/arch/arc/include/asm/futex.h
+++ b/arch/arc/include/asm/futex.h
@@ -126,7 +126,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 expval,
int ret = 0;
u32 existval;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
#ifndef CONFIG_ARC_HAS_LLSC
diff --git a/arch/arc/kernel/kgdb.c b/arch/arc/kernel/kgdb.c
index 9a3c34af2ae8..96bca9963c63 100644
--- a/arch/arc/kernel/kgdb.c
+++ b/arch/arc/kernel/kgdb.c
@@ -192,19 +192,13 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
instruction_pointer(regs) = ip;
}
-static void kgdb_call_nmi_hook(void *ignored)
+void kgdb_call_nmi_hook(void *ignored)
{
+ /* Default implementation passes get_irq_regs() but we don't */
kgdb_nmicallback(raw_smp_processor_id(), NULL);
}
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(kgdb_call_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* breakpoint instruction: TRAP_S 0x3 */
#ifdef CONFIG_CPU_BIG_ENDIAN
.gdb_bpt_instr = {0x78, 0x7e},
diff --git a/arch/arc/kernel/process.c b/arch/arc/kernel/process.c
index 8ce6e7235915..641c364fc232 100644
--- a/arch/arc/kernel/process.c
+++ b/arch/arc/kernel/process.c
@@ -61,7 +61,7 @@ SYSCALL_DEFINE3(arc_usr_cmpxchg, int *, uaddr, int, expected, int, new)
/* Z indicates to userspace if operation succeded */
regs->status32 &= ~STATUS_Z_MASK;
- ret = access_ok(VERIFY_WRITE, uaddr, sizeof(*uaddr));
+ ret = access_ok(uaddr, sizeof(*uaddr));
if (!ret)
goto fail;
diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c
index 48685445002e..1bfb7de696bd 100644
--- a/arch/arc/kernel/signal.c
+++ b/arch/arc/kernel/signal.c
@@ -169,7 +169,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
sf = (struct rt_sigframe __force __user *)(regs->sp);
- if (!access_ok(VERIFY_READ, sf, sizeof(*sf)))
+ if (!access_ok(sf, sizeof(*sf)))
goto badframe;
if (__get_user(magic, &sf->sigret_magic))
@@ -219,7 +219,7 @@ static inline void __user *get_sigframe(struct ksignal *ksig,
frame = (void __user *)((sp - framesize) & ~7);
/* Check that we can actually write to the signal frame */
- if (!access_ok(VERIFY_WRITE, frame, framesize))
+ if (!access_ok(frame, framesize))
frame = NULL;
return frame;
diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c
index cf9619d4efb4..4135abec3fb0 100644
--- a/arch/arc/mm/cache.c
+++ b/arch/arc/mm/cache.c
@@ -1294,7 +1294,7 @@ void __init arc_cache_init_master(void)
/*
* In case of IOC (say IOC+SLC case), pointers above could still be set
* but end up not being relevant as the first function in chain is not
- * called at all for @dma_direct_ops
+ * called at all for devices using coherent DMA.
* arch_sync_dma_for_cpu() -> dma_cache_*() -> __dma_cache_*()
*/
}
diff --git a/arch/arc/mm/dma.c b/arch/arc/mm/dma.c
index db203ff69ccf..1525ac00fd02 100644
--- a/arch/arc/mm/dma.c
+++ b/arch/arc/mm/dma.c
@@ -33,7 +33,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
*/
BUG_ON(gfp & __GFP_HIGHMEM);
- page = alloc_pages(gfp, order);
+ page = alloc_pages(gfp | __GFP_ZERO, order);
if (!page)
return NULL;
diff --git a/arch/arc/mm/init.c b/arch/arc/mm/init.c
index f8fe5668b30f..43bf4c3a1290 100644
--- a/arch/arc/mm/init.c
+++ b/arch/arc/mm/init.c
@@ -78,24 +78,6 @@ void __init early_init_dt_add_memory_arch(u64 base, u64 size)
base, TO_MB(size), !in_use ? "Not used":"");
}
-#ifdef CONFIG_BLK_DEV_INITRD
-static int __init early_initrd(char *p)
-{
- unsigned long start, size;
- char *endp;
-
- start = memparse(p, &endp);
- if (*endp == ',') {
- size = memparse(endp + 1, NULL);
-
- initrd_start = (unsigned long)__va(start);
- initrd_end = (unsigned long)__va(start + size);
- }
- return 0;
-}
-early_param("initrd", early_initrd);
-#endif
-
/*
* First memory setup routine called from setup_arch()
* 1. setup swapper's mm @init_mm
@@ -140,8 +122,11 @@ void __init setup_arch_memory(void)
memblock_reserve(low_mem_start, __pa(_end) - low_mem_start);
#ifdef CONFIG_BLK_DEV_INITRD
- if (initrd_start)
- memblock_reserve(__pa(initrd_start), initrd_end - initrd_start);
+ if (phys_initrd_size) {
+ memblock_reserve(phys_initrd_start, phys_initrd_size);
+ initrd_start = (unsigned long)__va(phys_initrd_start);
+ initrd_end = initrd_start + phys_initrd_size;
+ }
#endif
early_init_fdt_reserve_self();
diff --git a/arch/arc/plat-axs10x/Kconfig b/arch/arc/plat-axs10x/Kconfig
index 4e0df7b7a248..27b9eb97a6bf 100644
--- a/arch/arc/plat-axs10x/Kconfig
+++ b/arch/arc/plat-axs10x/Kconfig
@@ -11,7 +11,7 @@ menuconfig ARC_PLAT_AXS10X
select DW_APB_ICTL
select GPIO_DWAPB
select OF_GPIO
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
select GENERIC_IRQ_CHIP
select GPIOLIB
select AXS101 if ISA_ARCOMPACT
diff --git a/arch/arc/plat-hsdk/Kconfig b/arch/arc/plat-hsdk/Kconfig
index 9356753c2ed8..f25c085b9874 100644
--- a/arch/arc/plat-hsdk/Kconfig
+++ b/arch/arc/plat-hsdk/Kconfig
@@ -11,4 +11,4 @@ menuconfig ARC_SOC_HSDK
select ARC_HAS_ACCL_REGS
select CLK_HSDK
select RESET_HSDK
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 91be74d8df65..a3f436ba554d 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -19,6 +19,7 @@ config ARM
select ARCH_HAVE_CUSTOM_GPIO_H
select ARCH_HAS_GCOV_PROFILE_ALL
select ARCH_MIGHT_HAVE_PC_PARPORT
+ select ARCH_NO_SG_CHAIN if !ARM_HAS_SG_CHAIN
select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT if CPU_V7
select ARCH_SUPPORTS_ATOMIC_RMW
@@ -29,7 +30,7 @@ config ARM
select CLONE_BACKWARDS
select CPU_PM if (SUSPEND || CPU_IDLE)
select DCACHE_WORD_ACCESS if HAVE_EFFICIENT_UNALIGNED_ACCESS
- select DMA_DIRECT_OPS if !MMU
+ select DMA_REMAP if MMU
select EDAC_SUPPORT
select EDAC_ATOMIC_SCRUB
select GENERIC_ALLOCATOR
@@ -103,6 +104,7 @@ config ARM
select OF_RESERVED_MEM if OF
select OLD_SIGACTION
select OLD_SIGSUSPEND3
+ select PCI_SYSCALL if PCI
select PERF_USE_VMALLOC
select REFCOUNT_FULL
select RTC_LIB
@@ -118,7 +120,6 @@ config ARM
<http://www.arm.linux.org.uk/>.
config ARM_HAS_SG_CHAIN
- select ARCH_HAS_SG_CHAIN
bool
config ARM_DMA_USE_IOMMU
@@ -147,9 +148,6 @@ config ARM_DMA_IOMMU_ALIGNMENT
endif
-config MIGHT_HAVE_PCI
- bool
-
config SYS_SUPPORTS_APM_EMULATION
bool
@@ -163,21 +161,6 @@ config HAVE_PROC_CPU
config NO_IOPORT_MAP
bool
-config EISA
- bool
- ---help---
- The Extended Industry Standard Architecture (EISA) bus was
- developed as an open alternative to the IBM MicroChannel bus.
-
- The EISA bus provided some of the features of the IBM MicroChannel
- bus while maintaining backward compatibility with cards made for
- the older ISA bus. The EISA bus saw limited use between 1988 and
- 1995 when it was made obsolete by the PCI bus.
-
- Say Y here if you are building a kernel for an EISA-based machine.
-
- Otherwise, say N.
-
config SBUS
bool
@@ -333,8 +316,8 @@ config ARCH_MULTIPLATFORM
select COMMON_CLK
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_MULTI_HANDLER
- select MIGHT_HAVE_PCI
- select PCI_DOMAINS if PCI
+ select HAVE_PCI
+ select PCI_DOMAINS_GENERIC if PCI
select SPARSE_IRQ
select USE_OF
@@ -407,7 +390,7 @@ config ARCH_IOP13XX
select CPU_XSC3
select NEED_MACH_MEMORY_H
select NEED_RET_TO_USER
- select PCI
+ select FORCE_PCI
select PLAT_IOP
select VMSPLIT_1G
select SPARSE_IRQ
@@ -421,7 +404,7 @@ config ARCH_IOP32X
select GPIO_IOP
select GPIOLIB
select NEED_RET_TO_USER
- select PCI
+ select FORCE_PCI
select PLAT_IOP
help
Support for Intel's 80219 and IOP32X (XScale) family of
@@ -434,7 +417,7 @@ config ARCH_IOP33X
select GPIO_IOP
select GPIOLIB
select NEED_RET_TO_USER
- select PCI
+ select FORCE_PCI
select PLAT_IOP
help
Support for Intel's IOP33X (XScale) family of processors.
@@ -449,7 +432,7 @@ config ARCH_IXP4XX
select DMABOUNCE if PCI
select GENERIC_CLOCKEVENTS
select GPIOLIB
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
select NEED_MACH_IO_H
select USB_EHCI_BIG_ENDIAN_DESC
select USB_EHCI_BIG_ENDIAN_MMIO
@@ -462,7 +445,7 @@ config ARCH_DOVE
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_MULTI_HANDLER
select GPIOLIB
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
select MVEBU_MBUS
select PINCTRL
select PINCTRL_DOVE
@@ -910,7 +893,7 @@ config PLAT_VERSATILE
source "arch/arm/firmware/Kconfig"
-source arch/arm/mm/Kconfig
+source "arch/arm/mm/Kconfig"
config IWMMXT
bool "Enable iWMMXt support"
@@ -1230,46 +1213,18 @@ config ISA_DMA
config ISA_DMA_API
bool
-config PCI
- bool "PCI support" if MIGHT_HAVE_PCI
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
- VESA. If you have PCI, say Y, otherwise N.
-
-config PCI_DOMAINS
- bool "Support for multiple PCI domains"
- depends on PCI
- help
- Enable PCI domains kernel management. Say Y if your machine
- has a PCI bus hierarchy that requires more than one PCI
- domain (aka segment) to be correctly managed. Say N otherwise.
-
- If you don't know what to do here, say N.
-
-config PCI_DOMAINS_GENERIC
- def_bool PCI_DOMAINS
-
config PCI_NANOENGINE
bool "BSE nanoEngine PCI support"
depends on SA1100_NANOENGINE
help
Enable PCI on the BSE nanoEngine board.
-config PCI_SYSCALL
- def_bool PCI
-
config PCI_HOST_ITE8152
bool
depends on PCI && MACH_ARMCORE
default y
select DMABOUNCE
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
endmenu
menu "Kernel Features"
@@ -1810,6 +1765,21 @@ config XEN
help
Say Y if you want to run Linux in a Virtual Machine on Xen on ARM.
+config STACKPROTECTOR_PER_TASK
+ bool "Use a unique stack canary value for each task"
+ depends on GCC_PLUGINS && STACKPROTECTOR && SMP && !XIP_DEFLATED_DATA
+ select GCC_PLUGIN_ARM_SSP_PER_TASK
+ default y
+ help
+ Due to the fact that GCC uses an ordinary symbol reference from
+ which to load the value of the stack canary, this value can only
+ change at reboot time on SMP systems, and all tasks running in the
+ kernel's address space are forced to use the same canary value for
+ the entire duration that the system is up.
+
+ Enable this option to switch to a different method that uses a
+ different canary value for each task.
+
endmenu
menu "Boot options"
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index d6a49f59ecd9..6d6e0330930b 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -1087,14 +1087,21 @@ choice
Say Y here if you want kernel low-level debugging support
on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
- config DEBUG_SOCFPGA_UART1
+ config DEBUG_SOCFPGA_ARRIA10_UART1
depends on ARCH_SOCFPGA
- bool "Use SOCFPGA UART1 for low-level debug"
+ bool "Use SOCFPGA Arria10 UART1 for low-level debug"
select DEBUG_UART_8250
help
Say Y here if you want kernel low-level debugging support
on SOCFPGA(Arria 10) based platforms.
+ config DEBUG_SOCFPGA_CYCLONE5_UART1
+ depends on ARCH_SOCFPGA
+ bool "Use SOCFPGA Cyclone 5 UART1 for low-level debug"
+ select DEBUG_UART_8250
+ help
+ Say Y here if you want kernel low-level debugging support
+ on SOCFPGA(Cyclone 5 and Arria 5) based platforms.
config DEBUG_SUN9I_UART0
bool "Kernel low-level debugging messages via sun9i UART0"
@@ -1192,6 +1199,28 @@ choice
If unsure, say N.
+ config STM32F4_DEBUG_UART
+ bool "Use STM32F4 UART for low-level debug"
+ depends on ARCH_STM32
+ select DEBUG_STM32_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STM32F4 based platforms, which default UART is wired on
+ USART1.
+
+ If unsure, say N.
+
+ config STM32F7_DEBUG_UART
+ bool "Use STM32F7 UART for low-level debug"
+ depends on ARCH_STM32
+ select DEBUG_STM32_UART
+ help
+ Say Y here if you want kernel low-level debugging support
+ on STM32F7 based platforms, which default UART is wired on
+ USART1.
+
+ If unsure, say N.
+
config TEGRA_DEBUG_UART_AUTO_ODMDATA
bool "Kernel low-level debugging messages via Tegra UART via ODMDATA"
depends on ARCH_TEGRA
@@ -1440,21 +1469,21 @@ config DEBUG_OMAP2PLUS_UART
depends on ARCH_OMAP2PLUS
config DEBUG_IMX_UART_PORT
- int "i.MX Debug UART Port Selection" if DEBUG_IMX1_UART || \
- DEBUG_IMX25_UART || \
- DEBUG_IMX21_IMX27_UART || \
- DEBUG_IMX31_UART || \
- DEBUG_IMX35_UART || \
- DEBUG_IMX50_UART || \
- DEBUG_IMX51_UART || \
- DEBUG_IMX53_UART || \
- DEBUG_IMX6Q_UART || \
- DEBUG_IMX6SL_UART || \
- DEBUG_IMX6SX_UART || \
- DEBUG_IMX6UL_UART || \
- DEBUG_IMX7D_UART
+ int "i.MX Debug UART Port Selection"
+ depends on DEBUG_IMX1_UART || \
+ DEBUG_IMX25_UART || \
+ DEBUG_IMX21_IMX27_UART || \
+ DEBUG_IMX31_UART || \
+ DEBUG_IMX35_UART || \
+ DEBUG_IMX50_UART || \
+ DEBUG_IMX51_UART || \
+ DEBUG_IMX53_UART || \
+ DEBUG_IMX6Q_UART || \
+ DEBUG_IMX6SL_UART || \
+ DEBUG_IMX6SX_UART || \
+ DEBUG_IMX6UL_UART || \
+ DEBUG_IMX7D_UART
default 1
- depends on ARCH_MXC
help
Choose UART port on which kernel low-level debug messages
should be output.
@@ -1476,6 +1505,10 @@ config DEBUG_STI_UART
bool
depends on ARCH_STI
+config DEBUG_STM32_UART
+ bool
+ depends on ARCH_STM32
+
config DEBUG_SIRFSOC_UART
bool
depends on ARCH_SIRF
@@ -1525,6 +1558,7 @@ config DEBUG_LL_INCLUDE
default "debug/s5pv210.S" if DEBUG_S5PV210_UART
default "debug/sirf.S" if DEBUG_SIRFSOC_UART
default "debug/sti.S" if DEBUG_STI_UART
+ default "debug/stm32.S" if DEBUG_STM32_UART
default "debug/tegra.S" if DEBUG_TEGRA_UART
default "debug/ux500.S" if DEBUG_UX500_UART
default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT
@@ -1655,7 +1689,8 @@ config DEBUG_UART_PHYS
default 0xfe800000 if ARCH_IOP32X
default 0xff690000 if DEBUG_RK32_UART2
default 0xffc02000 if DEBUG_SOCFPGA_UART0
- default 0xffc02100 if DEBUG_SOCFPGA_UART1
+ default 0xffc02100 if DEBUG_SOCFPGA_ARRIA10_UART1
+ default 0xffc03000 if DEBUG_SOCFPGA_CYCLONE5_UART1
default 0xffd82340 if ARCH_IOP13XX
default 0xffe40000 if DEBUG_RCAR_GEN1_SCIF0
default 0xffe42000 if DEBUG_RCAR_GEN1_SCIF2
@@ -1762,7 +1797,8 @@ config DEBUG_UART_VIRT
default 0xfeb30c00 if DEBUG_KEYSTONE_UART0
default 0xfeb31000 if DEBUG_KEYSTONE_UART1
default 0xfec02000 if DEBUG_SOCFPGA_UART0
- default 0xfec02100 if DEBUG_SOCFPGA_UART1
+ default 0xfec02100 if DEBUG_SOCFPGA_ARRIA10_UART1
+ default 0xfec03000 if DEBUG_SOCFPGA_CYCLONE5_UART1
default 0xfec12000 if (DEBUG_MVEBU_UART0 || DEBUG_MVEBU_UART0_ALTERNATE) && ARCH_MVEBU
default 0xfec12100 if DEBUG_MVEBU_UART1_ALTERNATE
default 0xfec10000 if DEBUG_SIRFATLAS7_UART0
@@ -1811,9 +1847,9 @@ config DEBUG_UART_8250_WORD
depends on DEBUG_LL_UART_8250 || DEBUG_UART_8250
depends on DEBUG_UART_8250_SHIFT >= 2
default y if DEBUG_PICOXCELL_UART || \
- DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_UART1 || \
- DEBUG_KEYSTONE_UART0 || DEBUG_KEYSTONE_UART1 || \
- DEBUG_ALPINE_UART0 || \
+ DEBUG_SOCFPGA_UART0 || DEBUG_SOCFPGA_ARRIA10_UART1 || \
+ DEBUG_SOCFPGA_CYCLONE5_UART1 || DEBUG_KEYSTONE_UART0 || \
+ DEBUG_KEYSTONE_UART1 || DEBUG_ALPINE_UART0 || \
DEBUG_DAVINCI_DMx_UART0 || DEBUG_DAVINCI_DA8XX_UART1 || \
DEBUG_DAVINCI_DA8XX_UART2 || DEBUG_BCM_IPROC_UART3 || \
DEBUG_BCM_KONA_UART || DEBUG_RK32_UART2
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 05a91d8b89f3..0436002d5091 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -303,6 +303,18 @@ else
KBUILD_IMAGE := $(boot)/zImage
endif
+ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y)
+prepare: stack_protector_prepare
+stack_protector_prepare: prepare0
+ $(eval KBUILD_CFLAGS += \
+ -fplugin-arg-arm_ssp_per_task_plugin-tso=$(shell \
+ awk '{if ($$2 == "THREAD_SZ_ORDER") print $$3;}'\
+ include/generated/asm-offsets.h) \
+ -fplugin-arg-arm_ssp_per_task_plugin-offset=$(shell \
+ awk '{if ($$2 == "TI_STACK_CANARY") print $$3;}'\
+ include/generated/asm-offsets.h))
+endif
+
all: $(notdir $(KBUILD_IMAGE))
diff --git a/arch/arm/boot/compressed/Makefile b/arch/arm/boot/compressed/Makefile
index 1f5a5ffe7fcf..01bf2585a0fa 100644
--- a/arch/arm/boot/compressed/Makefile
+++ b/arch/arm/boot/compressed/Makefile
@@ -101,6 +101,7 @@ clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S \
$(libfdt) $(libfdt_hdrs) hyp-stub.S
KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
+KBUILD_CFLAGS += $(DISABLE_ARM_SSP_PER_TASK_PLUGIN)
ifeq ($(CONFIG_FUNCTION_TRACER),y)
ORIG_CFLAGS := $(KBUILD_CFLAGS)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b0e966d625b9..78551c4375d5 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -89,6 +89,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
bcm4708-asus-rt-ac68u.dtb \
bcm4708-buffalo-wzr-1750dhp.dtb \
bcm4708-linksys-ea6300-v1.dtb \
+ bcm4708-linksys-ea6500-v2.dtb \
bcm4708-luxul-xap-1510.dtb \
bcm4708-luxul-xwc-1000.dtb \
bcm4708-netgear-r6250.dtb \
@@ -396,6 +397,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6dl-cubox-i-emmc-som-v15.dtb \
imx6dl-cubox-i-som-v15.dtb \
imx6dl-dfi-fs700-m60.dtb \
+ imx6dl-emcon-avari.dtb \
imx6dl-gw51xx.dtb \
imx6dl-gw52xx.dtb \
imx6dl-gw53xx.dtb \
@@ -460,6 +462,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
imx6q-display5-tianma-tm070-1280x768.dtb \
imx6q-dmo-edmqmx6.dtb \
imx6q-dms-ba16.dtb \
+ imx6q-emcon-avari.dtb \
imx6q-evi.dtb \
imx6q-gk802.dtb \
imx6q-gw51xx.dtb \
@@ -557,6 +560,7 @@ dtb-$(CONFIG_SOC_IMX6UL) += \
imx6ul-liteboard.dtb \
imx6ul-opos6uldev.dtb \
imx6ul-pico-hobbit.dtb \
+ imx6ul-pico-pi.dtb \
imx6ul-tx6ul-0010.dtb \
imx6ul-tx6ul-0011.dtb \
imx6ul-tx6ul-mainboard.dtb \
@@ -569,18 +573,23 @@ dtb-$(CONFIG_SOC_IMX7D) += \
imx7d-colibri-emmc-eval-v3.dtb \
imx7d-colibri-eval-v3.dtb \
imx7d-nitrogen7.dtb \
+ imx7d-pico-hobbit.dtb \
imx7d-pico-pi.dtb \
imx7d-sbc-imx7.dtb \
imx7d-sdb.dtb \
+ imx7d-sdb-reva.dtb \
imx7d-sdb-sht11.dtb \
imx7s-colibri-eval-v3.dtb \
imx7s-warp.dtb
+dtb-$(CONFIG_SOC_IMX7ULP) += \
+ imx7ulp-evk.dtb
dtb-$(CONFIG_SOC_LS1021A) += \
ls1021a-moxa-uc-8410a.dtb \
ls1021a-qds.dtb \
ls1021a-twr.dtb
dtb-$(CONFIG_SOC_VF610) += \
vf500-colibri-eval-v3.dtb \
+ vf610-bk4.dtb \
vf610-colibri-eval-v3.dtb \
vf610m4-colibri.dtb \
vf610-cosmic.dtb \
@@ -589,6 +598,7 @@ dtb-$(CONFIG_SOC_VF610) += \
vf610-zii-cfu1.dtb \
vf610-zii-dev-rev-b.dtb \
vf610-zii-dev-rev-c.dtb \
+ vf610-zii-scu4-aib.dtb \
vf610-zii-ssmb-spu3.dtb
dtb-$(CONFIG_ARCH_MXS) += \
imx23-evk.dtb \
@@ -778,12 +788,18 @@ dtb-$(CONFIG_ARCH_ACTIONS) += \
owl-s500-sparky.dtb
dtb-$(CONFIG_ARCH_PRIMA2) += \
prima2-evb.dtb
+dtb-$(CONFIG_ARCH_PXA) += \
+ pxa300-raumfeld-connector.dtb \
+ pxa300-raumfeld-controller.dtb \
+ pxa300-raumfeld-speaker-l.dtb \
+ pxa300-raumfeld-speaker-m.dtb \
+ pxa300-raumfeld-speaker-one.dtb \
+ pxa300-raumfeld-speaker-s.dtb
dtb-$(CONFIG_ARCH_OXNAS) += \
ox810se-wd-mbwe.dtb \
ox820-cloudengines-pogoplug-series-3.dtb
dtb-$(CONFIG_ARCH_QCOM) += \
qcom-apq8060-dragonboard.dtb \
- qcom-apq8064-arrow-sd-600eval.dtb \
qcom-apq8064-cm-qs600.dtb \
qcom-apq8064-ifc6410.dtb \
qcom-apq8064-sony-xperia-yuga.dtb \
@@ -829,6 +845,8 @@ dtb-$(CONFIG_ARCH_RENESAS) += \
r8a7743-iwg20d-q7.dtb \
r8a7743-iwg20d-q7-dbcm-ca.dtb \
r8a7743-sk-rzg1m.dtb \
+ r8a7744-iwg20d-q7.dtb \
+ r8a7744-iwg20d-q7-dbcm-ca.dtb \
r8a7745-iwg22d-sodimm.dtb \
r8a7745-iwg22d-sodimm-dbhd-ca.dtb \
r8a7745-sk-rzg1e.dtb \
@@ -854,6 +872,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
rk3066a-marsboard.dtb \
rk3066a-mk808.dtb \
rk3066a-rayeager.dtb \
+ rk3188-bqedison2qc.dtb \
rk3188-px3-evb.dtb \
rk3188-radxarock.dtb \
rk3228-evb.dtb \
@@ -1043,6 +1062,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-h3-bananapi-m2-plus-v1.2.dtb \
sun8i-h3-beelink-x2.dtb \
sun8i-h3-libretech-all-h3-cc.dtb \
+ sun8i-h3-mapleboard-mp130.dtb \
sun8i-h3-nanopi-m1.dtb \
sun8i-h3-nanopi-m1-plus.dtb \
sun8i-h3-nanopi-neo.dtb \
@@ -1060,12 +1080,15 @@ dtb-$(CONFIG_MACH_SUN8I) += \
sun8i-r16-nintendo-super-nes-classic.dtb \
sun8i-r16-parrot.dtb \
sun8i-r40-bananapi-m2-ultra.dtb \
+ sun8i-t3-cqa3t-bv3.dtb \
sun8i-v3s-licheepi-zero.dtb \
sun8i-v3s-licheepi-zero-dock.dtb \
sun8i-v40-bananapi-m2-berry.dtb
dtb-$(CONFIG_MACH_SUN9I) += \
sun9i-a80-optimus.dtb \
sun9i-a80-cubieboard4.dtb
+dtb-$(CONFIG_MACH_SUNIV) += \
+ suniv-f1c100s-licheepi-nano.dtb
dtb-$(CONFIG_ARCH_TANGO) += \
tango4-vantage-1172.dtb
dtb-$(CONFIG_ARCH_TEGRA_2x_SOC) += \
@@ -1212,6 +1235,7 @@ dtb-$(CONFIG_ARCH_ASPEED) += \
aspeed-ast2500-evb.dtb \
aspeed-bmc-arm-centriq2400-rep.dtb \
aspeed-bmc-arm-stardragon4800-rep2.dtb \
+ aspeed-bmc-facebook-cmm.dtb \
aspeed-bmc-facebook-tiogapass.dtb \
aspeed-bmc-intel-s2600wf.dtb \
aspeed-bmc-opp-lanyang.dtb \
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index 9e5e75ea87f5..456eef57ef89 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -419,6 +419,6 @@
};
&rtc {
- clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/arch/arm/boot/dts/am335x-boneblue.dts b/arch/arm/boot/dts/am335x-boneblue.dts
index 7bcd72691f06..ccb147e70d17 100644
--- a/arch/arm/boot/dts/am335x-boneblue.dts
+++ b/arch/arm/boot/dts/am335x-boneblue.dts
@@ -515,7 +515,7 @@
&rtc {
system-power-controller;
- clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/arch/arm/boot/dts/am335x-cm-t335.dts b/arch/arm/boot/dts/am335x-cm-t335.dts
index c4d3e1f1a95e..2c724bb60417 100644
--- a/arch/arm/boot/dts/am335x-cm-t335.dts
+++ b/arch/arm/boot/dts/am335x-cm-t335.dts
@@ -393,7 +393,7 @@ status = "okay";
&epwmss0 {
status = "okay";
- ecap0: ecap@48300100 {
+ ecap0: ecap@100 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ecap0_pins>;
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index 98ec9c3e49ba..b67f5fee1469 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -519,7 +519,7 @@
&epwmss0 {
status = "okay";
- ecap0: ecap@48300100 {
+ ecap0: ecap@100 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ecap0_pins>;
@@ -797,6 +797,6 @@
};
&rtc {
- clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 245868f58fe3..172c0224e7f6 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -540,7 +540,7 @@
&epwmss2 {
status = "okay";
- ecap2: ecap@48304100 {
+ ecap2: ecap@100 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&ecap2_pins>;
@@ -738,6 +738,6 @@
};
&rtc {
- clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts
index 85cd1d0a73ca..95d54cf3849e 100644
--- a/arch/arm/boot/dts/am335x-osd3358-sm-red.dts
+++ b/arch/arm/boot/dts/am335x-osd3358-sm-red.dts
@@ -456,6 +456,6 @@
};
&rtc {
- clocks = <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
clock-names = "ext-clk", "int-clk";
};
diff --git a/arch/arm/boot/dts/am335x-pdu001.dts b/arch/arm/boot/dts/am335x-pdu001.dts
index 6dd9d487aaeb..ae43d61f4e8b 100644
--- a/arch/arm/boot/dts/am335x-pdu001.dts
+++ b/arch/arm/boot/dts/am335x-pdu001.dts
@@ -585,7 +585,7 @@
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&mmc2_pins>;
- cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+ cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
};
&sham {
diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts
index 1d925ed2b102..d0fd68873689 100644
--- a/arch/arm/boot/dts/am335x-shc.dts
+++ b/arch/arm/boot/dts/am335x-shc.dts
@@ -138,7 +138,7 @@
&epwmss1 {
status = "okay";
- ehrpwm1: pwm@48302200 {
+ ehrpwm1: pwm@200 {
pinctrl-names = "default";
pinctrl-0 = <&ehrpwm1_pins>;
status = "okay";
@@ -205,7 +205,7 @@
pinctrl-1 = <&cpsw_sleep>;
status = "okay";
slaves = <1>;
- cpsw_emac0: slave@4a100200 {
+ cpsw_emac0: slave@200 {
phy-mode = "mii";
phy-handle = <&ethernetphy0>;
};
diff --git a/arch/arm/boot/dts/am33xx-clocks.dtsi b/arch/arm/boot/dts/am33xx-clocks.dtsi
index 95d5c9d136c5..922182439048 100644
--- a/arch/arm/boot/dts/am33xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am33xx-clocks.dtsi
@@ -334,49 +334,49 @@
timer1_fck: timer1_fck@528 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>;
+ clocks = <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>;
reg = <0x0528>;
};
timer2_fck: timer2_fck@508 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x0508>;
};
timer3_fck: timer3_fck@50c {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x050c>;
};
timer4_fck: timer4_fck@510 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x0510>;
};
timer5_fck: timer5_fck@518 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x0518>;
};
timer6_fck: timer6_fck@51c {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x051c>;
};
timer7_fck: timer7_fck@504 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x0504>;
};
@@ -407,7 +407,7 @@
wdt1_fck: wdt1_fck@538 {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&clk_rc32k_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_rc32k_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x0538>;
};
@@ -477,7 +477,7 @@
gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@53c {
#clock-cells = <0>;
compatible = "ti,mux-clock";
- clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
+ clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clk_24mhz_clkctrl AM3_CLK_24MHZ_CLKDIV32K_CLKCTRL 0>;
reg = <0x053c>;
};
@@ -539,86 +539,140 @@
};
&prcm {
- l4_per_cm: l4_per_cm@0 {
+ per_cm: per-cm@0 {
compatible = "ti,omap4-cm";
- reg = <0x0 0x200>;
+ reg = <0x0 0x400>;
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0 0x0 0x200>;
+ ranges = <0 0x0 0x400>;
- l4_per_clkctrl: clk@14 {
+ l4ls_clkctrl: l4ls-clkctrl@38 {
compatible = "ti,clkctrl";
- reg = <0x14 0x13c>;
+ reg = <0x38 0x2c>, <0x6c 0x28>, <0xac 0xc>, <0xc0 0x1c>, <0xec 0xc>, <0x10c 0x8>, <0x130 0x4>;
+ #clock-cells = <2>;
+ };
+
+ l3s_clkctrl: l3s-clkctrl@1c {
+ compatible = "ti,clkctrl";
+ reg = <0x1c 0x4>, <0x30 0x8>, <0x68 0x4>, <0xf8 0x4>;
+ #clock-cells = <2>;
+ };
+
+ l3_clkctrl: l3-clkctrl@24 {
+ compatible = "ti,clkctrl";
+ reg = <0x24 0xc>, <0x94 0x10>, <0xbc 0x4>, <0xdc 0x8>, <0xfc 0x8>;
+ #clock-cells = <2>;
+ };
+
+ l4hs_clkctrl: l4hs-clkctrl@120 {
+ compatible = "ti,clkctrl";
+ reg = <0x120 0x4>;
+ #clock-cells = <2>;
+ };
+
+ pruss_ocp_clkctrl: pruss-ocp-clkctrl@e8 {
+ compatible = "ti,clkctrl";
+ reg = <0xe8 0x4>;
+ #clock-cells = <2>;
+ };
+
+ cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@0 {
+ compatible = "ti,clkctrl";
+ reg = <0x0 0x18>;
+ #clock-cells = <2>;
+ };
+
+ lcdc_clkctrl: lcdc-clkctrl@18 {
+ compatible = "ti,clkctrl";
+ reg = <0x18 0x4>;
+ #clock-cells = <2>;
+ };
+
+ clk_24mhz_clkctrl: clk-24mhz-clkctrl@14c {
+ compatible = "ti,clkctrl";
+ reg = <0x14c 0x4>;
#clock-cells = <2>;
};
};
- l4_wkup_cm: l4_wkup_cm@400 {
+ wkup_cm: wkup-cm@400 {
compatible = "ti,omap4-cm";
reg = <0x400 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x400 0x100>;
- l4_wkup_clkctrl: clk@4 {
+ l4_wkup_clkctrl: l4-wkup-clkctrl@0 {
+ compatible = "ti,clkctrl";
+ reg = <0x0 0x10>, <0xb4 0x24>;
+ #clock-cells = <2>;
+ };
+
+ l3_aon_clkctrl: l3-aon-clkctrl@14 {
+ compatible = "ti,clkctrl";
+ reg = <0x14 0x4>;
+ #clock-cells = <2>;
+ };
+
+ l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@b0 {
compatible = "ti,clkctrl";
- reg = <0x4 0xd4>;
+ reg = <0xb0 0x4>;
#clock-cells = <2>;
};
};
- mpu_cm: mpu_cm@600 {
+ mpu_cm: mpu-cm@600 {
compatible = "ti,omap4-cm";
reg = <0x600 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x600 0x100>;
- mpu_clkctrl: clk@4 {
+ mpu_clkctrl: mpu-clkctrl@0 {
compatible = "ti,clkctrl";
- reg = <0x4 0x4>;
+ reg = <0x0 0x8>;
#clock-cells = <2>;
};
};
- l4_rtc_cm: l4_rtc_cm@800 {
+ l4_rtc_cm: l4-rtc-cm@800 {
compatible = "ti,omap4-cm";
reg = <0x800 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x800 0x100>;
- l4_rtc_clkctrl: clk@0 {
+ l4_rtc_clkctrl: l4-rtc-clkctrl@0 {
compatible = "ti,clkctrl";
reg = <0x0 0x4>;
#clock-cells = <2>;
};
};
- gfx_l3_cm: gfx_l3_cm@900 {
+ gfx_l3_cm: gfx-l3-cm@900 {
compatible = "ti,omap4-cm";
reg = <0x900 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x900 0x100>;
- gfx_l3_clkctrl: clk@4 {
+ gfx_l3_clkctrl: gfx-l3-clkctrl@0 {
compatible = "ti,clkctrl";
- reg = <0x4 0x4>;
+ reg = <0x0 0x8>;
#clock-cells = <2>;
};
};
- l4_cefuse_cm: l4_cefuse_cm@a00 {
+ l4_cefuse_cm: l4-cefuse-cm@a00 {
compatible = "ti,omap4-cm";
reg = <0xa00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xa00 0x100>;
- l4_cefuse_clkctrl: clk@20 {
+ l4_cefuse_clkctrl: l4-cefuse-clkctrl@0 {
compatible = "ti,clkctrl";
- reg = <0x20 0x4>;
+ reg = <0x0 0x24>;
#clock-cells = <2>;
};
};
diff --git a/arch/arm/boot/dts/am33xx-l4.dtsi b/arch/arm/boot/dts/am33xx-l4.dtsi
new file mode 100644
index 000000000000..7b818d9d2eab
--- /dev/null
+++ b/arch/arm/boot/dts/am33xx-l4.dtsi
@@ -0,0 +1,2132 @@
+&l4_wkup { /* 0x44c00000 */
+ compatible = "ti,am33xx-l4-wkup", "simple-bus";
+ reg = <0x44c00000 0x800>,
+ <0x44c00800 0x800>,
+ <0x44c01000 0x400>,
+ <0x44c01400 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */
+ <0x00100000 0x44d00000 0x100000>, /* segment 1 */
+ <0x00200000 0x44e00000 0x100000>; /* segment 2 */
+
+ segment@0 { /* 0x44c00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00001400 0x00001400 0x000400>; /* ap 3 */
+ };
+
+ segment@100000 { /* 0x44d00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */
+ <0x00004000 0x00104000 0x001000>, /* ap 5 */
+ <0x00080000 0x00180000 0x002000>, /* ap 6 */
+ <0x00082000 0x00182000 0x001000>; /* ap 7 */
+
+ target-module@0 { /* 0x44d00000, ap 4 28.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x0 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x4000>;
+ status = "disabled";
+ };
+
+ target-module@80000 { /* 0x44d80000, ap 6 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x2000>;
+ };
+ };
+
+ segment@200000 { /* 0x44e00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00200000 0x002000>, /* ap 8 */
+ <0x00002000 0x00202000 0x001000>, /* ap 9 */
+ <0x00003000 0x00203000 0x001000>, /* ap 10 */
+ <0x00004000 0x00204000 0x001000>, /* ap 11 */
+ <0x00005000 0x00205000 0x001000>, /* ap 12 */
+ <0x00006000 0x00206000 0x001000>, /* ap 13 */
+ <0x00007000 0x00207000 0x001000>, /* ap 14 */
+ <0x00008000 0x00208000 0x001000>, /* ap 15 */
+ <0x00009000 0x00209000 0x001000>, /* ap 16 */
+ <0x0000a000 0x0020a000 0x001000>, /* ap 17 */
+ <0x0000b000 0x0020b000 0x001000>, /* ap 18 */
+ <0x0000c000 0x0020c000 0x001000>, /* ap 19 */
+ <0x0000d000 0x0020d000 0x001000>, /* ap 20 */
+ <0x0000f000 0x0020f000 0x001000>, /* ap 21 */
+ <0x00010000 0x00210000 0x010000>, /* ap 22 */
+ <0x00020000 0x00220000 0x010000>, /* ap 23 */
+ <0x00030000 0x00230000 0x001000>, /* ap 24 */
+ <0x00031000 0x00231000 0x001000>, /* ap 25 */
+ <0x00032000 0x00232000 0x001000>, /* ap 26 */
+ <0x00033000 0x00233000 0x001000>, /* ap 27 */
+ <0x00034000 0x00234000 0x001000>, /* ap 28 */
+ <0x00035000 0x00235000 0x001000>, /* ap 29 */
+ <0x00036000 0x00236000 0x001000>, /* ap 30 */
+ <0x00037000 0x00237000 0x001000>, /* ap 31 */
+ <0x00038000 0x00238000 0x001000>, /* ap 32 */
+ <0x00039000 0x00239000 0x001000>, /* ap 33 */
+ <0x0003a000 0x0023a000 0x001000>, /* ap 34 */
+ <0x0003e000 0x0023e000 0x001000>, /* ap 35 */
+ <0x0003f000 0x0023f000 0x001000>, /* ap 36 */
+ <0x0000e000 0x0020e000 0x001000>, /* ap 37 */
+ <0x00040000 0x00240000 0x040000>, /* ap 38 */
+ <0x00080000 0x00280000 0x001000>; /* ap 39 */
+
+ target-module@0 { /* 0x44e00000, ap 8 58.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x2000>;
+
+ prcm: prcm@0 {
+ compatible = "ti,am3-prcm", "simple-bus";
+ reg = <0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x2000>;
+
+ prcm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ prcm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@3000 { /* 0x44e03000, ap 10 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3000 0x1000>;
+ };
+
+ target-module@5000 { /* 0x44e05000, ap 12 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5000 0x1000>;
+ };
+
+ target-module@7000 { /* 0x44e07000, ap 14 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio1";
+ reg = <0x7000 0x4>,
+ <0x7010 0x4>,
+ <0x7114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 0>,
+ <&l4_wkup_clkctrl AM3_L4_WKUP_GPIO1_CLKCTRL 18>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7000 0x1000>;
+
+ gpio0: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x1000>;
+ interrupts = <96>;
+ };
+ };
+
+ target-module@9000 { /* 0x44e09000, ap 16 04.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart1";
+ reg = <0x9050 0x4>,
+ <0x9054 0x4>,
+ <0x9058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_UART1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9000 0x1000>;
+
+ uart0: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <72>;
+ status = "disabled";
+ dmas = <&edma 26 0>, <&edma 27 0>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@b000 { /* 0x44e0b000, ap 18 48.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c1";
+ reg = <0xb000 0x8>,
+ <0xb010 0x8>,
+ <0xb090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_I2C1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb000 0x1000>;
+
+ i2c0: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x1000>;
+ interrupts = <70>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d000 { /* 0x44e0d000, ap 20 38.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "adc_tsc";
+ reg = <0xd000 0x4>,
+ <0xd010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_ADC_TSC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x0000d000 0x00001000>,
+ <0x00001000 0x0000e000 0x00001000>;
+
+ tscadc: tscadc@0 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x1000>;
+ interrupts = <16>;
+ status = "disabled";
+ dmas = <&edma 53 0>, <&edma 57 0>;
+ dma-names = "fifo0", "fifo1";
+
+ tsc {
+ compatible = "ti,am3359-tsc";
+ };
+ am335x_adc: adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+ };
+ };
+
+ target-module@10000 { /* 0x44e10000, ap 22 0c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x10000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00010000 0x00010000>,
+ <0x00010000 0x00020000 0x00010000>;
+
+ scm: scm@0 {
+ compatible = "ti,am3-scm", "simple-bus";
+ reg = <0x0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ #pinctrl-cells = <1>;
+ ranges = <0 0 0x2000>;
+
+ phy_sel: cpsw-phy-sel@650 {
+ compatible = "ti,am3352-cpsw-phy-sel";
+ reg= <0x650 0x4>;
+ reg-names = "gmii-sel";
+ };
+
+ am33xx_pinmux: pinmux@800 {
+ compatible = "pinctrl-single";
+ reg = <0x800 0x238>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x7f>;
+ };
+
+ scm_conf: scm_conf@0 {
+ compatible = "syscon", "simple-bus";
+ reg = <0x0 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x800>;
+
+ scm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ wkup_m3_ipc: wkup_m3_ipc@1324 {
+ compatible = "ti,am3352-wkup-m3-ipc";
+ reg = <0x1324 0x24>;
+ interrupts = <78>;
+ ti,rproc = <&wkup_m3>;
+ mboxes = <&mailbox &mbox_wkupm3>;
+ };
+
+ edma_xbar: dma-router@f90 {
+ compatible = "ti,am335x-edma-crossbar";
+ reg = <0xf90 0x40>;
+ #dma-cells = <3>;
+ dma-requests = <32>;
+ dma-masters = <&edma>;
+ };
+
+ scm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@31000 { /* 0x44e31000, ap 25 40.0 */
+ compatible = "ti,sysc-omap2-timer", "ti,sysc";
+ ti,hwmods = "timer1";
+ reg = <0x31000 0x4>,
+ <0x31010 0x4>,
+ <0x31014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_TIMER1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x31000 0x1000>;
+
+ timer1: timer@0 {
+ compatible = "ti,am335x-timer-1ms";
+ reg = <0x0 0x400>;
+ interrupts = <67>;
+ ti,timer-alwon;
+ clocks = <&timer1_fck>;
+ clock-names = "fck";
+ };
+ };
+
+ target-module@33000 { /* 0x44e33000, ap 27 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x33000 0x1000>;
+ };
+
+ target-module@35000 { /* 0x44e35000, ap 29 50.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "wd_timer2";
+ reg = <0x35000 0x4>,
+ <0x35010 0x4>,
+ <0x35014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM3_L4_WKUP_WD_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x35000 0x1000>;
+
+ wdt2: wdt@0 {
+ compatible = "ti,omap3-wdt";
+ reg = <0x0 0x1000>;
+ interrupts = <91>;
+ };
+ };
+
+ target-module@37000 { /* 0x44e37000, ap 31 08.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x37000 0x1000>;
+ };
+
+ target-module@39000 { /* 0x44e39000, ap 33 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x39000 0x1000>;
+ };
+
+ target-module@3e000 { /* 0x44e3e000, ap 35 60.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "rtc";
+ reg = <0x3e074 0x4>,
+ <0x3e078 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */
+ clocks = <&l4_rtc_clkctrl AM3_L4_RTC_RTC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ rtc: rtc@0 {
+ compatible = "ti,am3352-rtc", "ti,da830-rtc";
+ reg = <0x0 0x1000>;
+ interrupts = <75
+ 76>;
+ };
+ };
+
+ target-module@40000 { /* 0x44e40000, ap 38 68.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x40000>;
+ };
+ };
+};
+
+&l4_fw { /* 0x47c00000 */
+ compatible = "ti,am33xx-l4-fw", "simple-bus";
+ reg = <0x47c00000 0x800>,
+ <0x47c00800 0x800>,
+ <0x47c01000 0x400>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x47c00000 0x1000000>; /* segment 0 */
+
+ segment@0 { /* 0x47c00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x0000c000 0x0000c000 0x001000>, /* ap 3 */
+ <0x0000d000 0x0000d000 0x001000>, /* ap 4 */
+ <0x0000e000 0x0000e000 0x001000>, /* ap 5 */
+ <0x0000f000 0x0000f000 0x001000>, /* ap 6 */
+ <0x00010000 0x00010000 0x001000>, /* ap 7 */
+ <0x00011000 0x00011000 0x001000>, /* ap 8 */
+ <0x0001a000 0x0001a000 0x001000>, /* ap 9 */
+ <0x0001b000 0x0001b000 0x001000>, /* ap 10 */
+ <0x00024000 0x00024000 0x001000>, /* ap 11 */
+ <0x00025000 0x00025000 0x001000>, /* ap 12 */
+ <0x00026000 0x00026000 0x001000>, /* ap 13 */
+ <0x00027000 0x00027000 0x001000>, /* ap 14 */
+ <0x00030000 0x00030000 0x001000>, /* ap 15 */
+ <0x00031000 0x00031000 0x001000>, /* ap 16 */
+ <0x00038000 0x00038000 0x001000>, /* ap 17 */
+ <0x00039000 0x00039000 0x001000>, /* ap 18 */
+ <0x0003a000 0x0003a000 0x001000>, /* ap 19 */
+ <0x0003b000 0x0003b000 0x001000>, /* ap 20 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 21 */
+ <0x0003f000 0x0003f000 0x001000>, /* ap 22 */
+ <0x0003c000 0x0003c000 0x001000>, /* ap 23 */
+ <0x00040000 0x00040000 0x001000>, /* ap 24 */
+ <0x00046000 0x00046000 0x001000>, /* ap 25 */
+ <0x00047000 0x00047000 0x001000>, /* ap 26 */
+ <0x00044000 0x00044000 0x001000>, /* ap 27 */
+ <0x00045000 0x00045000 0x001000>, /* ap 28 */
+ <0x00028000 0x00028000 0x001000>, /* ap 29 */
+ <0x00029000 0x00029000 0x001000>, /* ap 30 */
+ <0x00032000 0x00032000 0x001000>, /* ap 31 */
+ <0x00033000 0x00033000 0x001000>, /* ap 32 */
+ <0x0003d000 0x0003d000 0x001000>, /* ap 33 */
+ <0x00041000 0x00041000 0x001000>, /* ap 34 */
+ <0x00042000 0x00042000 0x001000>, /* ap 35 */
+ <0x00043000 0x00043000 0x001000>, /* ap 36 */
+ <0x00014000 0x00014000 0x001000>, /* ap 37 */
+ <0x00015000 0x00015000 0x001000>; /* ap 38 */
+
+ target-module@c000 { /* 0x47c0c000, ap 3 04.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+ };
+
+ target-module@e000 { /* 0x47c0e000, ap 5 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe000 0x1000>;
+ };
+
+ target-module@10000 { /* 0x47c10000, ap 7 20.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x1000>;
+ };
+
+ target-module@14000 { /* 0x47c14000, ap 37 3c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x14000 0x1000>;
+ };
+
+ target-module@1a000 { /* 0x47c1a000, ap 9 08.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1a000 0x1000>;
+ };
+
+ target-module@24000 { /* 0x47c24000, ap 11 28.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+ };
+
+ target-module@26000 { /* 0x47c26000, ap 13 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x1000>;
+ };
+
+ target-module@28000 { /* 0x47c28000, ap 29 40.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x28000 0x1000>;
+ };
+
+ target-module@30000 { /* 0x47c30000, ap 15 14.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x30000 0x1000>;
+ };
+
+ target-module@32000 { /* 0x47c32000, ap 31 06.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x32000 0x1000>;
+ };
+
+ target-module@38000 { /* 0x47c38000, ap 17 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x38000 0x1000>;
+ };
+
+ target-module@3a000 { /* 0x47c3a000, ap 19 1c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3a000 0x1000>;
+ };
+
+ target-module@3c000 { /* 0x47c3c000, ap 23 38.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3c000 0x1000>;
+ };
+
+ target-module@3e000 { /* 0x47c3e000, ap 21 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+ };
+
+ target-module@40000 { /* 0x47c40000, ap 24 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x1000>;
+ };
+
+ target-module@42000 { /* 0x47c42000, ap 35 34.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x42000 0x1000>;
+ };
+
+ target-module@44000 { /* 0x47c44000, ap 27 24.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x44000 0x1000>;
+ };
+
+ target-module@46000 { /* 0x47c46000, ap 25 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x46000 0x1000>;
+ };
+ };
+};
+
+&l4_fast { /* 0x4a000000 */
+ compatible = "ti,am33xx-l4-fast", "simple-bus";
+ reg = <0x4a000000 0x800>,
+ <0x4a000800 0x800>,
+ <0x4a001000 0x400>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */
+
+ segment@0 { /* 0x4a000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00100000 0x00100000 0x008000>, /* ap 3 */
+ <0x00108000 0x00108000 0x001000>, /* ap 4 */
+ <0x00180000 0x00180000 0x020000>, /* ap 5 */
+ <0x001a0000 0x001a0000 0x001000>, /* ap 6 */
+ <0x00200000 0x00200000 0x080000>, /* ap 7 */
+ <0x00280000 0x00280000 0x001000>, /* ap 8 */
+ <0x00300000 0x00300000 0x080000>, /* ap 9 */
+ <0x00380000 0x00380000 0x001000>; /* ap 10 */
+
+ target-module@100000 { /* 0x4a100000, ap 3 08.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "cpgmac0";
+ reg = <0x101200 0x4>,
+ <0x101208 0x4>,
+ <0x101204 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <0>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,syss-mask = <1>;
+ clocks = <&cpsw_125mhz_clkctrl AM3_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x100000 0x8000>;
+
+ mac: ethernet@0 {
+ compatible = "ti,am335x-cpsw","ti,cpsw";
+ clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
+ clock-names = "fck", "cpts";
+ cpdma_channels = <8>;
+ ale_entries = <1024>;
+ bd_ram_size = <0x2000>;
+ mac_control = <0x20>;
+ slaves = <2>;
+ active_slave = <0>;
+ cpts_clock_mult = <0x80000000>;
+ cpts_clock_shift = <29>;
+ reg = <0x0 0x800
+ 0x1200 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ /*
+ * c0_rx_thresh_pend
+ * c0_rx_pend
+ * c0_tx_pend
+ * c0_misc_pend
+ */
+ interrupts = <40 41 42 43>;
+ ranges = <0 0 0x8000>;
+ syscon = <&scm_conf>;
+ cpsw-phy-sel = <&phy_sel>;
+ status = "disabled";
+
+ davinci_mdio: mdio@1000 {
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "davinci_mdio";
+ bus_freq = <1000000>;
+ reg = <0x1000 0x100>;
+ status = "disabled";
+ };
+
+ cpsw_emac0: slave@200 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+
+ cpsw_emac1: slave@300 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+ };
+
+ target-module@180000 { /* 0x4a180000, ap 5 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x180000 0x20000>;
+ };
+
+ target-module@200000 { /* 0x4a200000, ap 7 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x200000 0x80000>;
+ };
+
+ target-module@300000 { /* 0x4a300000, ap 9 04.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x300000 0x80000>;
+ };
+ };
+};
+
+&l4_mpuss { /* 0x4b140000 */
+ compatible = "ti,am33xx-l4-mpuss", "simple-bus";
+ reg = <0x4b144400 0x100>,
+ <0x4b144800 0x400>;
+ reg-names = "la", "ap";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4b140000 0x008000>; /* segment 0 */
+
+ segment@0 { /* 0x4b140000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00004800 0x00004800 0x000400>, /* ap 0 */
+ <0x00001000 0x00001000 0x001000>, /* ap 1 */
+ <0x00002000 0x00002000 0x001000>, /* ap 2 */
+ <0x00004000 0x00004000 0x000400>, /* ap 3 */
+ <0x00005000 0x00005000 0x000400>, /* ap 4 */
+ <0x00000000 0x00000000 0x001000>, /* ap 5 */
+ <0x00003000 0x00003000 0x001000>, /* ap 6 */
+ <0x00000800 0x00000800 0x000800>; /* ap 7 */
+
+ target-module@0 { /* 0x4b140000, ap 5 02.2 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x00001000>,
+ <0x00001000 0x00001000 0x00001000>,
+ <0x00002000 0x00002000 0x00001000>;
+ };
+
+ target-module@3000 { /* 0x4b143000, ap 6 04.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3000 0x1000>;
+ };
+ };
+};
+
+&l4_per { /* 0x48000000 */
+ compatible = "ti,am33xx-l4-per", "simple-bus";
+ reg = <0x48000000 0x800>,
+ <0x48000800 0x800>,
+ <0x48001000 0x400>,
+ <0x48001400 0x400>,
+ <0x48001800 0x400>,
+ <0x48001c00 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */
+ <0x00100000 0x48100000 0x100000>, /* segment 1 */
+ <0x00200000 0x48200000 0x100000>, /* segment 2 */
+ <0x00300000 0x48300000 0x100000>, /* segment 3 */
+ <0x46000000 0x46000000 0x400000>, /* l3 data port */
+ <0x46400000 0x46400000 0x400000>; /* l3 data port */
+
+ segment@0 { /* 0x48000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00001400 0x00001400 0x000400>, /* ap 3 */
+ <0x00001800 0x00001800 0x000400>, /* ap 4 */
+ <0x00001c00 0x00001c00 0x000400>, /* ap 5 */
+ <0x00008000 0x00008000 0x001000>, /* ap 6 */
+ <0x00009000 0x00009000 0x001000>, /* ap 7 */
+ <0x00016000 0x00016000 0x001000>, /* ap 8 */
+ <0x00017000 0x00017000 0x001000>, /* ap 9 */
+ <0x00022000 0x00022000 0x001000>, /* ap 10 */
+ <0x00023000 0x00023000 0x001000>, /* ap 11 */
+ <0x00024000 0x00024000 0x001000>, /* ap 12 */
+ <0x00025000 0x00025000 0x001000>, /* ap 13 */
+ <0x0002a000 0x0002a000 0x001000>, /* ap 14 */
+ <0x0002b000 0x0002b000 0x001000>, /* ap 15 */
+ <0x00038000 0x00038000 0x002000>, /* ap 16 */
+ <0x0003a000 0x0003a000 0x001000>, /* ap 17 */
+ <0x00014000 0x00014000 0x001000>, /* ap 18 */
+ <0x00015000 0x00015000 0x001000>, /* ap 19 */
+ <0x0003c000 0x0003c000 0x002000>, /* ap 20 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 21 */
+ <0x00040000 0x00040000 0x001000>, /* ap 22 */
+ <0x00041000 0x00041000 0x001000>, /* ap 23 */
+ <0x00042000 0x00042000 0x001000>, /* ap 24 */
+ <0x00043000 0x00043000 0x001000>, /* ap 25 */
+ <0x00044000 0x00044000 0x001000>, /* ap 26 */
+ <0x00045000 0x00045000 0x001000>, /* ap 27 */
+ <0x00046000 0x00046000 0x001000>, /* ap 28 */
+ <0x00047000 0x00047000 0x001000>, /* ap 29 */
+ <0x00048000 0x00048000 0x001000>, /* ap 30 */
+ <0x00049000 0x00049000 0x001000>, /* ap 31 */
+ <0x0004c000 0x0004c000 0x001000>, /* ap 32 */
+ <0x0004d000 0x0004d000 0x001000>, /* ap 33 */
+ <0x00050000 0x00050000 0x002000>, /* ap 34 */
+ <0x00052000 0x00052000 0x001000>, /* ap 35 */
+ <0x00060000 0x00060000 0x001000>, /* ap 36 */
+ <0x00061000 0x00061000 0x001000>, /* ap 37 */
+ <0x00080000 0x00080000 0x010000>, /* ap 38 */
+ <0x00090000 0x00090000 0x001000>, /* ap 39 */
+ <0x000a0000 0x000a0000 0x010000>, /* ap 40 */
+ <0x000b0000 0x000b0000 0x001000>, /* ap 41 */
+ <0x00030000 0x00030000 0x001000>, /* ap 77 */
+ <0x00031000 0x00031000 0x001000>, /* ap 78 */
+ <0x0004a000 0x0004a000 0x001000>, /* ap 85 */
+ <0x0004b000 0x0004b000 0x001000>, /* ap 86 */
+ <0x000c8000 0x000c8000 0x001000>, /* ap 87 */
+ <0x000c9000 0x000c9000 0x001000>, /* ap 88 */
+ <0x000cc000 0x000cc000 0x001000>, /* ap 89 */
+ <0x000cd000 0x000cd000 0x001000>, /* ap 90 */
+ <0x000ca000 0x000ca000 0x001000>, /* ap 91 */
+ <0x000cb000 0x000cb000 0x001000>, /* ap 92 */
+ <0x46000000 0x46000000 0x400000>, /* l3 data port */
+ <0x46400000 0x46400000 0x400000>; /* l3 data port */
+
+ target-module@8000 { /* 0x48008000, ap 6 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+ };
+
+ target-module@14000 { /* 0x48014000, ap 18 58.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x14000 0x1000>;
+ };
+
+ target-module@16000 { /* 0x48016000, ap 8 3c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x16000 0x1000>;
+ };
+
+ target-module@22000 { /* 0x48022000, ap 10 12.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart2";
+ reg = <0x22050 0x4>,
+ <0x22054 0x4>,
+ <0x22058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_UART2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+
+ uart1: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <73>;
+ status = "disabled";
+ dmas = <&edma 28 0>, <&edma 29 0>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@24000 { /* 0x48024000, ap 12 14.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart3";
+ reg = <0x24050 0x4>,
+ <0x24054 0x4>,
+ <0x24058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_UART3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+
+ uart2: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <74>;
+ status = "disabled";
+ dmas = <&edma 30 0>, <&edma 31 0>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@2a000 { /* 0x4802a000, ap 14 2a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c2";
+ reg = <0x2a000 0x8>,
+ <0x2a010 0x8>,
+ <0x2a090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_I2C2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2a000 0x1000>;
+
+ i2c1: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x1000>;
+ interrupts = <71>;
+ status = "disabled";
+ };
+ };
+
+ target-module@30000 { /* 0x48030000, ap 77 08.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi0";
+ reg = <0x30000 0x4>,
+ <0x30110 0x4>,
+ <0x30114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_SPI0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x30000 0x1000>;
+
+ spi0: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x400>;
+ interrupts = <65>;
+ ti,spi-num-cs = <2>;
+ dmas = <&edma 16 0
+ &edma 17 0
+ &edma 18 0
+ &edma 19 0>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ status = "disabled";
+ };
+ };
+
+ target-module@38000 { /* 0x48038000, ap 16 02.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "mcasp0";
+ reg = <0x38000 0x4>,
+ <0x38004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM3_L3S_MCASP0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x38000 0x2000>,
+ <0x46000000 0x46000000 0x400000>;
+
+ mcasp0: mcasp@0 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x46000000 0x400000>;
+ reg-names = "mpu", "dat";
+ interrupts = <80>, <81>;
+ interrupt-names = "tx", "rx";
+ status = "disabled";
+ dmas = <&edma 8 2>,
+ <&edma 9 2>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@3c000 { /* 0x4803c000, ap 20 32.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "mcasp1";
+ reg = <0x3c000 0x4>,
+ <0x3c004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM3_L3S_MCASP1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3c000 0x2000>,
+ <0x46400000 0x46400000 0x400000>;
+
+ mcasp1: mcasp@0 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x46400000 0x400000>;
+ reg-names = "mpu", "dat";
+ interrupts = <82>, <83>;
+ interrupt-names = "tx", "rx";
+ status = "disabled";
+ dmas = <&edma 10 2>,
+ <&edma 11 2>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@40000 { /* 0x48040000, ap 22 1e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer2";
+ reg = <0x40000 0x4>,
+ <0x40010 0x4>,
+ <0x40014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x1000>;
+
+ timer2: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <68>;
+ clocks = <&timer2_fck>;
+ clock-names = "fck";
+ };
+ };
+
+ target-module@42000 { /* 0x48042000, ap 24 1c.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer3";
+ reg = <0x42000 0x4>,
+ <0x42010 0x4>,
+ <0x42014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x42000 0x1000>;
+
+ timer3: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <69>;
+ };
+ };
+
+ target-module@44000 { /* 0x48044000, ap 26 26.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer4";
+ reg = <0x44000 0x4>,
+ <0x44010 0x4>,
+ <0x44014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x44000 0x1000>;
+
+ timer4: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <92>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@46000 { /* 0x48046000, ap 28 28.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer5";
+ reg = <0x46000 0x4>,
+ <0x46010 0x4>,
+ <0x46014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x46000 0x1000>;
+
+ timer5: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <93>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@48000 { /* 0x48048000, ap 30 22.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer6";
+ reg = <0x48000 0x4>,
+ <0x48010 0x4>,
+ <0x48014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x48000 0x1000>;
+
+ timer6: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <94>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@4a000 { /* 0x4804a000, ap 85 60.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer7";
+ reg = <0x4a000 0x4>,
+ <0x4a010 0x4>,
+ <0x4a014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_TIMER7_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4a000 0x1000>;
+
+ timer7: timer@0 {
+ compatible = "ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <95>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@4c000 { /* 0x4804c000, ap 32 36.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio2";
+ reg = <0x4c000 0x4>,
+ <0x4c010 0x4>,
+ <0x4c114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 0>,
+ <&l4ls_clkctrl AM3_L4LS_GPIO2_CLKCTRL 18>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000 0x1000>;
+
+ gpio1: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x1000>;
+ interrupts = <98>;
+ };
+ };
+
+ target-module@50000 { /* 0x48050000, ap 34 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x50000 0x2000>;
+ };
+
+ target-module@60000 { /* 0x48060000, ap 36 0c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "mmc1";
+ reg = <0x602fc 0x4>,
+ <0x60110 0x4>,
+ <0x60114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_MMC1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+
+ mmc1: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ ti,dual-volt;
+ ti,needs-special-reset;
+ ti,needs-special-hs-handling;
+ dmas = <&edma_xbar 24 0 0
+ &edma_xbar 25 0 0>;
+ dma-names = "tx", "rx";
+ interrupts = <64>;
+ reg = <0x0 0x1000>;
+ status = "disabled";
+ };
+ };
+
+ target-module@80000 { /* 0x48080000, ap 38 18.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "elm";
+ reg = <0x80000 0x4>,
+ <0x80010 0x4>,
+ <0x80014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_ELM_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x10000>;
+
+ elm: elm@0 {
+ compatible = "ti,am3352-elm";
+ reg = <0x0 0x2000>;
+ interrupts = <4>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a0000 { /* 0x480a0000, ap 40 5e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa0000 0x10000>;
+ };
+
+ target-module@c8000 { /* 0x480c8000, ap 87 06.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox";
+ reg = <0xc8000 0x4>,
+ <0xc8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_MAILBOX_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc8000 0x1000>;
+
+ mailbox: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <77>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <8>;
+ mbox_wkupm3: wkup_m3 {
+ ti,mbox-send-noirq;
+ ti,mbox-tx = <0 0 0>;
+ ti,mbox-rx = <0 0 3>;
+ };
+ };
+ };
+
+ target-module@ca000 { /* 0x480ca000, ap 91 40.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spinlock";
+ reg = <0xca000 0x4>,
+ <0xca010 0x4>,
+ <0xca014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_SPINLOCK_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xca000 0x1000>;
+
+ hwspinlock: spinlock@0 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+ };
+
+ target-module@cc000 { /* 0x480cc000, ap 89 0e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xcc000 0x1000>;
+ };
+ };
+
+ segment@100000 { /* 0x48100000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 42 */
+ <0x0008d000 0x0018d000 0x001000>, /* ap 43 */
+ <0x0008e000 0x0018e000 0x001000>, /* ap 44 */
+ <0x0008f000 0x0018f000 0x001000>, /* ap 45 */
+ <0x0009c000 0x0019c000 0x001000>, /* ap 46 */
+ <0x0009d000 0x0019d000 0x001000>, /* ap 47 */
+ <0x000a6000 0x001a6000 0x001000>, /* ap 48 */
+ <0x000a7000 0x001a7000 0x001000>, /* ap 49 */
+ <0x000a8000 0x001a8000 0x001000>, /* ap 50 */
+ <0x000a9000 0x001a9000 0x001000>, /* ap 51 */
+ <0x000aa000 0x001aa000 0x001000>, /* ap 52 */
+ <0x000ab000 0x001ab000 0x001000>, /* ap 53 */
+ <0x000ac000 0x001ac000 0x001000>, /* ap 54 */
+ <0x000ad000 0x001ad000 0x001000>, /* ap 55 */
+ <0x000ae000 0x001ae000 0x001000>, /* ap 56 */
+ <0x000af000 0x001af000 0x001000>, /* ap 57 */
+ <0x000b0000 0x001b0000 0x010000>, /* ap 58 */
+ <0x000c0000 0x001c0000 0x001000>, /* ap 59 */
+ <0x000cc000 0x001cc000 0x002000>, /* ap 60 */
+ <0x000ce000 0x001ce000 0x002000>, /* ap 61 */
+ <0x000d0000 0x001d0000 0x002000>, /* ap 62 */
+ <0x000d2000 0x001d2000 0x002000>, /* ap 63 */
+ <0x000d8000 0x001d8000 0x001000>, /* ap 64 */
+ <0x000d9000 0x001d9000 0x001000>, /* ap 65 */
+ <0x000a0000 0x001a0000 0x001000>, /* ap 79 */
+ <0x000a1000 0x001a1000 0x001000>, /* ap 80 */
+ <0x000a2000 0x001a2000 0x001000>, /* ap 81 */
+ <0x000a3000 0x001a3000 0x001000>, /* ap 82 */
+ <0x000a4000 0x001a4000 0x001000>, /* ap 83 */
+ <0x000a5000 0x001a5000 0x001000>; /* ap 84 */
+
+ target-module@8c000 { /* 0x4818c000, ap 42 04.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8c000 0x1000>;
+ };
+
+ target-module@8e000 { /* 0x4818e000, ap 44 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8e000 0x1000>;
+ };
+
+ target-module@9c000 { /* 0x4819c000, ap 46 5a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c3";
+ reg = <0x9c000 0x8>,
+ <0x9c010 0x8>,
+ <0x9c090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_I2C3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9c000 0x1000>;
+
+ i2c2: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x1000>;
+ interrupts = <30>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a0000 { /* 0x481a0000, ap 79 24.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi1";
+ reg = <0xa0000 0x4>,
+ <0xa0110 0x4>,
+ <0xa0114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_SPI1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa0000 0x1000>;
+
+ spi1: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x400>;
+ interrupts = <125>;
+ ti,spi-num-cs = <2>;
+ dmas = <&edma 42 0
+ &edma 43 0
+ &edma 44 0
+ &edma 45 0>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ status = "disabled";
+ };
+ };
+
+ target-module@a2000 { /* 0x481a2000, ap 81 2e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa2000 0x1000>;
+ };
+
+ target-module@a4000 { /* 0x481a4000, ap 83 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa4000 0x1000>;
+ };
+
+ target-module@a6000 { /* 0x481a6000, ap 48 16.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart4";
+ reg = <0xa6050 0x4>,
+ <0xa6054 0x4>,
+ <0xa6058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_UART4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa6000 0x1000>;
+
+ uart3: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <44>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a8000 { /* 0x481a8000, ap 50 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart5";
+ reg = <0xa8050 0x4>,
+ <0xa8054 0x4>,
+ <0xa8058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_UART5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa8000 0x1000>;
+
+ uart4: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <45>;
+ status = "disabled";
+ };
+ };
+
+ target-module@aa000 { /* 0x481aa000, ap 52 1a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart6";
+ reg = <0xaa050 0x4>,
+ <0xaa054 0x4>,
+ <0xaa058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_UART6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xaa000 0x1000>;
+
+ uart5: serial@0 {
+ compatible = "ti,am3352-uart", "ti,omap3-uart";
+ clock-frequency = <48000000>;
+ reg = <0x0 0x2000>;
+ interrupts = <46>;
+ status = "disabled";
+ };
+ };
+
+ target-module@ac000 { /* 0x481ac000, ap 54 38.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio3";
+ reg = <0xac000 0x4>,
+ <0xac010 0x4>,
+ <0xac114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 0>,
+ <&l4ls_clkctrl AM3_L4LS_GPIO3_CLKCTRL 18>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xac000 0x1000>;
+
+ gpio2: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x1000>;
+ interrupts = <32>;
+ };
+ };
+
+ target-module@ae000 { /* 0x481ae000, ap 56 3a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio4";
+ reg = <0xae000 0x4>,
+ <0xae010 0x4>,
+ <0xae114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 0>,
+ <&l4ls_clkctrl AM3_L4LS_GPIO4_CLKCTRL 18>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xae000 0x1000>;
+
+ gpio3: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ reg = <0x0 0x1000>;
+ interrupts = <62>;
+ };
+ };
+
+ target-module@b0000 { /* 0x481b0000, ap 58 50.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb0000 0x10000>;
+ };
+
+ target-module@cc000 { /* 0x481cc000, ap 60 46.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "d_can0";
+ reg = <0xcc000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_D_CAN0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xcc000 0x2000>;
+
+ dcan0: can@0 {
+ compatible = "ti,am3352-d_can";
+ reg = <0x0 0x2000>;
+ clocks = <&dcan0_fck>;
+ clock-names = "fck";
+ syscon-raminit = <&scm_conf 0x644 0>;
+ interrupts = <52>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d0000 { /* 0x481d0000, ap 62 42.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "d_can1";
+ reg = <0xd0000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_D_CAN1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd0000 0x2000>;
+
+ dcan1: can@0 {
+ compatible = "ti,am3352-d_can";
+ reg = <0x0 0x2000>;
+ clocks = <&dcan1_fck>;
+ clock-names = "fck";
+ syscon-raminit = <&scm_conf 0x644 1>;
+ interrupts = <55>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d8000 { /* 0x481d8000, ap 64 66.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "mmc2";
+ reg = <0xd82fc 0x4>,
+ <0xd8110 0x4>,
+ <0xd8114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_MMC2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd8000 0x1000>;
+
+ mmc2: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ ti,needs-special-reset;
+ dmas = <&edma 2 0
+ &edma 3 0>;
+ dma-names = "tx", "rx";
+ interrupts = <28>;
+ reg = <0x0 0x1000>;
+ status = "disabled";
+ };
+ };
+ };
+
+ segment@200000 { /* 0x48200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ segment@300000 { /* 0x48300000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00300000 0x001000>, /* ap 66 */
+ <0x00001000 0x00301000 0x001000>, /* ap 67 */
+ <0x00002000 0x00302000 0x001000>, /* ap 68 */
+ <0x00003000 0x00303000 0x001000>, /* ap 69 */
+ <0x00004000 0x00304000 0x001000>, /* ap 70 */
+ <0x00005000 0x00305000 0x001000>, /* ap 71 */
+ <0x0000e000 0x0030e000 0x001000>, /* ap 72 */
+ <0x0000f000 0x0030f000 0x001000>, /* ap 73 */
+ <0x00018000 0x00318000 0x004000>, /* ap 74 */
+ <0x0001c000 0x0031c000 0x001000>, /* ap 75 */
+ <0x00010000 0x00310000 0x002000>, /* ap 76 */
+ <0x00012000 0x00312000 0x001000>, /* ap 93 */
+ <0x00015000 0x00315000 0x001000>, /* ap 94 */
+ <0x00016000 0x00316000 0x001000>, /* ap 95 */
+ <0x00017000 0x00317000 0x001000>, /* ap 96 */
+ <0x00013000 0x00313000 0x001000>, /* ap 97 */
+ <0x00014000 0x00314000 0x001000>, /* ap 98 */
+ <0x00020000 0x00320000 0x001000>, /* ap 99 */
+ <0x00021000 0x00321000 0x001000>, /* ap 100 */
+ <0x00022000 0x00322000 0x001000>, /* ap 101 */
+ <0x00023000 0x00323000 0x001000>, /* ap 102 */
+ <0x00024000 0x00324000 0x001000>, /* ap 103 */
+ <0x00025000 0x00325000 0x001000>; /* ap 104 */
+
+ target-module@0 { /* 0x48300000, ap 66 48.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss0";
+ reg = <0x0 0x4>,
+ <0x4 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+
+ epwmss0: epwmss@0 {
+ compatible = "ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap0: ecap@100 {
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ interrupts = <31>;
+ interrupt-names = "ecap0";
+ status = "disabled";
+ };
+
+ ehrpwm0: pwm@200 {
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@2000 { /* 0x48302000, ap 68 52.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss1";
+ reg = <0x2000 0x4>,
+ <0x2004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+
+ epwmss1: epwmss@0 {
+ compatible = "ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap1: ecap@100 {
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ interrupts = <47>;
+ interrupt-names = "ecap1";
+ status = "disabled";
+ };
+
+ ehrpwm1: pwm@200 {
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@4000 { /* 0x48304000, ap 70 44.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss2";
+ reg = <0x4000 0x4>,
+ <0x4004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_EPWMSS2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ epwmss2: epwmss@0 {
+ compatible = "ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap2: ecap@100 {
+ compatible = "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ interrupts = <61>;
+ interrupt-names = "ecap2";
+ status = "disabled";
+ };
+
+ ehrpwm2: pwm@200 {
+ compatible = "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@e000 { /* 0x4830e000, ap 72 4a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "lcdc";
+ reg = <0xe000 0x4>,
+ <0xe054 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle ;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, lcdc_clkdm */
+ clocks = <&lcdc_clkctrl AM3_LCDC_LCDC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe000 0x1000>;
+
+ lcdc: lcdc@0 {
+ compatible = "ti,am33xx-tilcdc";
+ reg = <0x0 0x1000>;
+ interrupts = <36>;
+ status = "disabled";
+ };
+ };
+
+ target-module@10000 { /* 0x48310000, ap 76 4e.1 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "rng";
+ reg = <0x11fe0 0x4>,
+ <0x11fe4 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP2_AUTOIDLE>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM3_L4LS_RNG_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x2000>;
+
+ rng: rng@0 {
+ compatible = "ti,omap4-rng";
+ reg = <0x0 0x2000>;
+ interrupts = <111>;
+ };
+ };
+
+ target-module@13000 { /* 0x48313000, ap 97 62.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x13000 0x1000>;
+ };
+
+ target-module@15000 { /* 0x48315000, ap 94 56.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00015000 0x00001000>,
+ <0x00001000 0x00016000 0x00001000>;
+ };
+
+ target-module@18000 { /* 0x48318000, ap 74 4c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x18000 0x4000>;
+ };
+
+ target-module@20000 { /* 0x48320000, ap 99 34.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+ };
+
+ target-module@22000 { /* 0x48322000, ap 101 3e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+ };
+
+ target-module@24000 { /* 0x48324000, ap 103 68.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+ };
+ };
+};
+
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index d3dd6a16e70a..e5c2f71a7c77 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -8,6 +8,7 @@
* kind, whether express or implied.
*/
+#include <dt-bindings/bus/ti-sysc.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/am33xx.h>
#include <dt-bindings/clock/am3.h>
@@ -166,87 +167,23 @@
ranges;
ti,hwmods = "l3_main";
- l4_wkup: l4_wkup@44c00000 {
- compatible = "ti,am3-l4-wkup", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x44c00000 0x280000>;
-
+ l4_wkup: interconnect@44c00000 {
wkup_m3: wkup_m3@100000 {
compatible = "ti,am3352-wkup-m3";
reg = <0x100000 0x4000>,
- <0x180000 0x2000>;
+ <0x180000 0x2000>;
reg-names = "umem", "dmem";
ti,hwmods = "wkup_m3";
ti,pm-firmware = "am335x-pm-firmware.elf";
};
-
- prcm: prcm@200000 {
- compatible = "ti,am3-prcm", "simple-bus";
- reg = <0x200000 0x4000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x200000 0x4000>;
-
- prcm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prcm_clockdomains: clockdomains {
- };
- };
-
- scm: scm@210000 {
- compatible = "ti,am3-scm", "simple-bus";
- reg = <0x210000 0x2000>;
- #address-cells = <1>;
- #size-cells = <1>;
- #pinctrl-cells = <1>;
- ranges = <0 0x210000 0x2000>;
-
- am33xx_pinmux: pinmux@800 {
- compatible = "pinctrl-single";
- reg = <0x800 0x238>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- pinctrl-single,register-width = <32>;
- pinctrl-single,function-mask = <0x7f>;
- };
-
- scm_conf: scm_conf@0 {
- compatible = "syscon", "simple-bus";
- reg = <0x0 0x800>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0 0x800>;
-
- scm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
-
- wkup_m3_ipc: wkup_m3_ipc@1324 {
- compatible = "ti,am3352-wkup-m3-ipc";
- reg = <0x1324 0x24>;
- interrupts = <78>;
- ti,rproc = <&wkup_m3>;
- mboxes = <&mailbox &mbox_wkupm3>;
- };
-
- edma_xbar: dma-router@f90 {
- compatible = "ti,am335x-edma-crossbar";
- reg = <0xf90 0x40>;
- #dma-cells = <3>;
- dma-requests = <32>;
- dma-masters = <&edma>;
- };
-
- scm_clockdomains: clockdomains {
- };
- };
+ };
+ l4_per: interconnect@48000000 {
+ };
+ l4_fw: interconnect@47c00000 {
+ };
+ l4_fast: interconnect@4a000000 {
+ };
+ l4_mpuss: interconnect@4b140000 {
};
intc: interrupt-controller@48200000 {
@@ -297,166 +234,6 @@
interrupt-names = "edma3_tcerrint";
};
- gpio0: gpio@44e07000 {
- compatible = "ti,omap4-gpio";
- ti,hwmods = "gpio1";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x44e07000 0x1000>;
- interrupts = <96>;
- };
-
- gpio1: gpio@4804c000 {
- compatible = "ti,omap4-gpio";
- ti,hwmods = "gpio2";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x4804c000 0x1000>;
- interrupts = <98>;
- };
-
- gpio2: gpio@481ac000 {
- compatible = "ti,omap4-gpio";
- ti,hwmods = "gpio3";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x481ac000 0x1000>;
- interrupts = <32>;
- };
-
- gpio3: gpio@481ae000 {
- compatible = "ti,omap4-gpio";
- ti,hwmods = "gpio4";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- reg = <0x481ae000 0x1000>;
- interrupts = <62>;
- };
-
- uart0: serial@44e09000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart1";
- clock-frequency = <48000000>;
- reg = <0x44e09000 0x2000>;
- interrupts = <72>;
- status = "disabled";
- dmas = <&edma 26 0>, <&edma 27 0>;
- dma-names = "tx", "rx";
- };
-
- uart1: serial@48022000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart2";
- clock-frequency = <48000000>;
- reg = <0x48022000 0x2000>;
- interrupts = <73>;
- status = "disabled";
- dmas = <&edma 28 0>, <&edma 29 0>;
- dma-names = "tx", "rx";
- };
-
- uart2: serial@48024000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart3";
- clock-frequency = <48000000>;
- reg = <0x48024000 0x2000>;
- interrupts = <74>;
- status = "disabled";
- dmas = <&edma 30 0>, <&edma 31 0>;
- dma-names = "tx", "rx";
- };
-
- uart3: serial@481a6000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart4";
- clock-frequency = <48000000>;
- reg = <0x481a6000 0x2000>;
- interrupts = <44>;
- status = "disabled";
- };
-
- uart4: serial@481a8000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart5";
- clock-frequency = <48000000>;
- reg = <0x481a8000 0x2000>;
- interrupts = <45>;
- status = "disabled";
- };
-
- uart5: serial@481aa000 {
- compatible = "ti,am3352-uart", "ti,omap3-uart";
- ti,hwmods = "uart6";
- clock-frequency = <48000000>;
- reg = <0x481aa000 0x2000>;
- interrupts = <46>;
- status = "disabled";
- };
-
- i2c0: i2c@44e0b000 {
- compatible = "ti,omap4-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c1";
- reg = <0x44e0b000 0x1000>;
- interrupts = <70>;
- status = "disabled";
- };
-
- i2c1: i2c@4802a000 {
- compatible = "ti,omap4-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c2";
- reg = <0x4802a000 0x1000>;
- interrupts = <71>;
- status = "disabled";
- };
-
- i2c2: i2c@4819c000 {
- compatible = "ti,omap4-i2c";
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c3";
- reg = <0x4819c000 0x1000>;
- interrupts = <30>;
- status = "disabled";
- };
-
- mmc1: mmc@48060000 {
- compatible = "ti,omap4-hsmmc";
- ti,hwmods = "mmc1";
- ti,dual-volt;
- ti,needs-special-reset;
- ti,needs-special-hs-handling;
- dmas = <&edma_xbar 24 0 0
- &edma_xbar 25 0 0>;
- dma-names = "tx", "rx";
- interrupts = <64>;
- reg = <0x48060000 0x1000>;
- status = "disabled";
- };
-
- mmc2: mmc@481d8000 {
- compatible = "ti,omap4-hsmmc";
- ti,hwmods = "mmc2";
- ti,needs-special-reset;
- dmas = <&edma 2 0
- &edma 3 0>;
- dma-names = "tx", "rx";
- interrupts = <28>;
- reg = <0x481d8000 0x1000>;
- status = "disabled";
- };
-
mmc3: mmc@47810000 {
compatible = "ti,omap4-hsmmc";
ti,hwmods = "mmc3";
@@ -466,157 +243,6 @@
status = "disabled";
};
- hwspinlock: spinlock@480ca000 {
- compatible = "ti,omap4-hwspinlock";
- reg = <0x480ca000 0x1000>;
- ti,hwmods = "spinlock";
- #hwlock-cells = <1>;
- };
-
- wdt2: wdt@44e35000 {
- compatible = "ti,omap3-wdt";
- ti,hwmods = "wd_timer2";
- reg = <0x44e35000 0x1000>;
- interrupts = <91>;
- };
-
- dcan0: can@481cc000 {
- compatible = "ti,am3352-d_can";
- ti,hwmods = "d_can0";
- reg = <0x481cc000 0x2000>;
- clocks = <&dcan0_fck>;
- clock-names = "fck";
- syscon-raminit = <&scm_conf 0x644 0>;
- interrupts = <52>;
- status = "disabled";
- };
-
- dcan1: can@481d0000 {
- compatible = "ti,am3352-d_can";
- ti,hwmods = "d_can1";
- reg = <0x481d0000 0x2000>;
- clocks = <&dcan1_fck>;
- clock-names = "fck";
- syscon-raminit = <&scm_conf 0x644 1>;
- interrupts = <55>;
- status = "disabled";
- };
-
- mailbox: mailbox@480c8000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x480C8000 0x200>;
- interrupts = <77>;
- ti,hwmods = "mailbox";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <8>;
- mbox_wkupm3: wkup_m3 {
- ti,mbox-send-noirq;
- ti,mbox-tx = <0 0 0>;
- ti,mbox-rx = <0 0 3>;
- };
- };
-
- timer1: timer@44e31000 {
- compatible = "ti,am335x-timer-1ms";
- reg = <0x44e31000 0x400>;
- interrupts = <67>;
- ti,hwmods = "timer1";
- ti,timer-alwon;
- clocks = <&timer1_fck>;
- clock-names = "fck";
- };
-
- timer2: timer@48040000 {
- compatible = "ti,am335x-timer";
- reg = <0x48040000 0x400>;
- interrupts = <68>;
- ti,hwmods = "timer2";
- clocks = <&timer2_fck>;
- clock-names = "fck";
- };
-
- timer3: timer@48042000 {
- compatible = "ti,am335x-timer";
- reg = <0x48042000 0x400>;
- interrupts = <69>;
- ti,hwmods = "timer3";
- };
-
- timer4: timer@48044000 {
- compatible = "ti,am335x-timer";
- reg = <0x48044000 0x400>;
- interrupts = <92>;
- ti,hwmods = "timer4";
- ti,timer-pwm;
- };
-
- timer5: timer@48046000 {
- compatible = "ti,am335x-timer";
- reg = <0x48046000 0x400>;
- interrupts = <93>;
- ti,hwmods = "timer5";
- ti,timer-pwm;
- };
-
- timer6: timer@48048000 {
- compatible = "ti,am335x-timer";
- reg = <0x48048000 0x400>;
- interrupts = <94>;
- ti,hwmods = "timer6";
- ti,timer-pwm;
- };
-
- timer7: timer@4804a000 {
- compatible = "ti,am335x-timer";
- reg = <0x4804a000 0x400>;
- interrupts = <95>;
- ti,hwmods = "timer7";
- ti,timer-pwm;
- };
-
- rtc: rtc@44e3e000 {
- compatible = "ti,am3352-rtc", "ti,da830-rtc";
- reg = <0x44e3e000 0x1000>;
- interrupts = <75
- 76>;
- ti,hwmods = "rtc";
- clocks = <&l4_per_clkctrl AM3_CLKDIV32K_CLKCTRL 0>;
- clock-names = "int-clk";
- };
-
- spi0: spi@48030000 {
- compatible = "ti,omap4-mcspi";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x48030000 0x400>;
- interrupts = <65>;
- ti,spi-num-cs = <2>;
- ti,hwmods = "spi0";
- dmas = <&edma 16 0
- &edma 17 0
- &edma 18 0
- &edma 19 0>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- status = "disabled";
- };
-
- spi1: spi@481a0000 {
- compatible = "ti,omap4-mcspi";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x481a0000 0x400>;
- interrupts = <125>;
- ti,spi-num-cs = <2>;
- ti,hwmods = "spi1";
- dmas = <&edma 42 0
- &edma 43 0
- &edma 44 0
- &edma 45 0>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- status = "disabled";
- };
-
usb: usb@47400000 {
compatible = "ti,am33xx-usb";
reg = <0x47400000 0x1000>;
@@ -747,163 +373,6 @@
};
};
- epwmss0: epwmss@48300000 {
- compatible = "ti,am33xx-pwmss";
- reg = <0x48300000 0x10>;
- ti,hwmods = "epwmss0";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges = <0x48300100 0x48300100 0x80 /* ECAP */
- 0x48300180 0x48300180 0x80 /* EQEP */
- 0x48300200 0x48300200 0x80>; /* EHRPWM */
-
- ecap0: ecap@48300100 {
- compatible = "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48300100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- interrupts = <31>;
- interrupt-names = "ecap0";
- status = "disabled";
- };
-
- ehrpwm0: pwm@48300200 {
- compatible = "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48300200 0x80>;
- clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss1: epwmss@48302000 {
- compatible = "ti,am33xx-pwmss";
- reg = <0x48302000 0x10>;
- ti,hwmods = "epwmss1";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges = <0x48302100 0x48302100 0x80 /* ECAP */
- 0x48302180 0x48302180 0x80 /* EQEP */
- 0x48302200 0x48302200 0x80>; /* EHRPWM */
-
- ecap1: ecap@48302100 {
- compatible = "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48302100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- interrupts = <47>;
- interrupt-names = "ecap1";
- status = "disabled";
- };
-
- ehrpwm1: pwm@48302200 {
- compatible = "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48302200 0x80>;
- clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss2: epwmss@48304000 {
- compatible = "ti,am33xx-pwmss";
- reg = <0x48304000 0x10>;
- ti,hwmods = "epwmss2";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges = <0x48304100 0x48304100 0x80 /* ECAP */
- 0x48304180 0x48304180 0x80 /* EQEP */
- 0x48304200 0x48304200 0x80>; /* EHRPWM */
-
- ecap2: ecap@48304100 {
- compatible = "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48304100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- interrupts = <61>;
- interrupt-names = "ecap2";
- status = "disabled";
- };
-
- ehrpwm2: pwm@48304200 {
- compatible = "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48304200 0x80>;
- clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- mac: ethernet@4a100000 {
- compatible = "ti,am335x-cpsw","ti,cpsw";
- ti,hwmods = "cpgmac0";
- clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
- clock-names = "fck", "cpts";
- cpdma_channels = <8>;
- ale_entries = <1024>;
- bd_ram_size = <0x2000>;
- mac_control = <0x20>;
- slaves = <2>;
- active_slave = <0>;
- cpts_clock_mult = <0x80000000>;
- cpts_clock_shift = <29>;
- reg = <0x4a100000 0x800
- 0x4a101200 0x100>;
- #address-cells = <1>;
- #size-cells = <1>;
- /*
- * c0_rx_thresh_pend
- * c0_rx_pend
- * c0_tx_pend
- * c0_misc_pend
- */
- interrupts = <40 41 42 43>;
- ranges;
- syscon = <&scm_conf>;
- status = "disabled";
-
- davinci_mdio: mdio@4a101000 {
- compatible = "ti,cpsw-mdio","ti,davinci_mdio";
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "davinci_mdio";
- bus_freq = <1000000>;
- reg = <0x4a101000 0x100>;
- status = "disabled";
- };
-
- cpsw_emac0: slave@4a100200 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- cpsw_emac1: slave@4a100300 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- phy_sel: cpsw-phy-sel@44e10650 {
- compatible = "ti,am3352-cpsw-phy-sel";
- reg= <0x44e10650 0x4>;
- reg-names = "gmii-sel";
- };
- };
-
ocmcram: ocmcram@40300000 {
compatible = "mmio-sram";
reg = <0x40300000 0x10000>; /* 64k */
@@ -924,40 +393,6 @@
};
};
- elm: elm@48080000 {
- compatible = "ti,am3352-elm";
- reg = <0x48080000 0x2000>;
- interrupts = <4>;
- ti,hwmods = "elm";
- status = "disabled";
- };
-
- lcdc: lcdc@4830e000 {
- compatible = "ti,am33xx-tilcdc";
- reg = <0x4830e000 0x1000>;
- interrupts = <36>;
- ti,hwmods = "lcdc";
- status = "disabled";
- };
-
- tscadc: tscadc@44e0d000 {
- compatible = "ti,am3359-tscadc";
- reg = <0x44e0d000 0x1000>;
- interrupts = <16>;
- ti,hwmods = "adc_tsc";
- status = "disabled";
- dmas = <&edma 53 0>, <&edma 57 0>;
- dma-names = "fifo0", "fifo1";
-
- tsc {
- compatible = "ti,am3359-tsc";
- };
- am335x_adc: adc {
- #io-channel-cells = <1>;
- compatible = "ti,am3359-adc";
- };
- };
-
emif: emif@4c000000 {
compatible = "ti,emif-am3352";
reg = <0x4c000000 0x1000000>;
@@ -1005,42 +440,8 @@
<&edma 5 0>;
dma-names = "tx", "rx";
};
-
- mcasp0: mcasp@48038000 {
- compatible = "ti,am33xx-mcasp-audio";
- ti,hwmods = "mcasp0";
- reg = <0x48038000 0x2000>,
- <0x46000000 0x400000>;
- reg-names = "mpu", "dat";
- interrupts = <80>, <81>;
- interrupt-names = "tx", "rx";
- status = "disabled";
- dmas = <&edma 8 2>,
- <&edma 9 2>;
- dma-names = "tx", "rx";
- };
-
- mcasp1: mcasp@4803c000 {
- compatible = "ti,am33xx-mcasp-audio";
- ti,hwmods = "mcasp1";
- reg = <0x4803C000 0x2000>,
- <0x46400000 0x400000>;
- reg-names = "mpu", "dat";
- interrupts = <82>, <83>;
- interrupt-names = "tx", "rx";
- status = "disabled";
- dmas = <&edma 10 2>,
- <&edma 11 2>;
- dma-names = "tx", "rx";
- };
-
- rng: rng@48310000 {
- compatible = "ti,omap4-rng";
- ti,hwmods = "rng";
- reg = <0x48310000 0x2000>;
- interrupts = <111>;
- };
};
};
+#include "am33xx-l4.dtsi"
#include "am33xx-clocks.dtsi"
diff --git a/arch/arm/boot/dts/am3517-evm.dts b/arch/arm/boot/dts/am3517-evm.dts
index 1e2bb68231ad..3527c0f2dfff 100644
--- a/arch/arm/boot/dts/am3517-evm.dts
+++ b/arch/arm/boot/dts/am3517-evm.dts
@@ -20,6 +20,10 @@
display0 = &lcd0;
};
+ chosen {
+ stdout-path = &uart3;
+ };
+
memory@80000000 {
device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB */
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index a68e89dae7a1..55aff4db9c7c 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -8,6 +8,7 @@
* kind, whether express or implied.
*/
+#include <dt-bindings/bus/ti-sysc.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/am4.h>
@@ -159,12 +160,7 @@
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- l4_wkup: l4_wkup@44c00000 {
- compatible = "ti,am4-l4-wkup", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x44c00000 0x287000>;
-
+ l4_wkup: interconnect@44c00000 {
wkup_m3: wkup_m3@100000 {
compatible = "ti,am4372-wkup-m3";
reg = <0x100000 0x4000>,
@@ -173,75 +169,10 @@
ti,hwmods = "wkup_m3";
ti,pm-firmware = "am335x-pm-firmware.elf";
};
-
- prcm: prcm@1f0000 {
- compatible = "ti,am4-prcm", "simple-bus";
- reg = <0x1f0000 0x11000>;
- interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x1f0000 0x11000>;
-
- prcm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prcm_clockdomains: clockdomains {
- };
- };
-
- scm: scm@210000 {
- compatible = "ti,am4-scm", "simple-bus";
- reg = <0x210000 0x4000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x210000 0x4000>;
-
- am43xx_pinmux: pinmux@800 {
- compatible = "ti,am437-padconf",
- "pinctrl-single";
- reg = <0x800 0x31c>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- #interrupt-cells = <1>;
- interrupt-controller;
- pinctrl-single,register-width = <32>;
- pinctrl-single,function-mask = <0xffffffff>;
- };
-
- scm_conf: scm_conf@0 {
- compatible = "syscon";
- reg = <0x0 0x800>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- scm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
-
- wkup_m3_ipc: wkup_m3_ipc@1324 {
- compatible = "ti,am4372-wkup-m3-ipc";
- reg = <0x1324 0x44>;
- interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
- ti,rproc = <&wkup_m3>;
- mboxes = <&mailbox &mbox_wkupm3>;
- };
-
- edma_xbar: dma-router@f90 {
- compatible = "ti,am335x-edma-crossbar";
- reg = <0xf90 0x40>;
- #dma-cells = <3>;
- dma-requests = <64>;
- dma-masters = <&edma>;
- };
-
- scm_clockdomains: clockdomains {
- };
- };
+ };
+ l4_per: interconnect@48000000 {
+ };
+ l4_fast: interconnect@4a000000 {
};
emif: emif@4c000000 {
@@ -297,333 +228,6 @@
interrupt-names = "edma3_tcerrint";
};
- uart0: serial@44e09000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x44e09000 0x2000>;
- interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart1";
- };
-
- uart1: serial@48022000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x48022000 0x2000>;
- interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart2";
- status = "disabled";
- };
-
- uart2: serial@48024000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x48024000 0x2000>;
- interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart3";
- status = "disabled";
- };
-
- uart3: serial@481a6000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x481a6000 0x2000>;
- interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart4";
- status = "disabled";
- };
-
- uart4: serial@481a8000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x481a8000 0x2000>;
- interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart5";
- status = "disabled";
- };
-
- uart5: serial@481aa000 {
- compatible = "ti,am4372-uart","ti,omap2-uart";
- reg = <0x481aa000 0x2000>;
- interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart6";
- status = "disabled";
- };
-
- mailbox: mailbox@480c8000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x480C8000 0x200>;
- interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <8>;
- mbox_wkupm3: wkup_m3 {
- ti,mbox-send-noirq;
- ti,mbox-tx = <0 0 0>;
- ti,mbox-rx = <0 0 3>;
- };
- };
-
- timer1: timer@44e31000 {
- compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms";
- reg = <0x44e31000 0x400>;
- interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
- ti,timer-alwon;
- ti,hwmods = "timer1";
- clocks = <&timer1_fck>;
- clock-names = "fck";
- };
-
- timer2: timer@48040000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48040000 0x400>;
- interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer2";
- clocks = <&timer2_fck>;
- clock-names = "fck";
- };
-
- timer3: timer@48042000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48042000 0x400>;
- interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer3";
- status = "disabled";
- };
-
- timer4: timer@48044000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48044000 0x400>;
- interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
- ti,timer-pwm;
- ti,hwmods = "timer4";
- status = "disabled";
- };
-
- timer5: timer@48046000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48046000 0x400>;
- interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
- ti,timer-pwm;
- ti,hwmods = "timer5";
- status = "disabled";
- };
-
- timer6: timer@48048000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48048000 0x400>;
- interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
- ti,timer-pwm;
- ti,hwmods = "timer6";
- status = "disabled";
- };
-
- timer7: timer@4804a000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x4804a000 0x400>;
- interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
- ti,timer-pwm;
- ti,hwmods = "timer7";
- status = "disabled";
- };
-
- timer8: timer@481c1000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x481c1000 0x400>;
- interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer8";
- status = "disabled";
- };
-
- timer9: timer@4833d000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x4833d000 0x400>;
- interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer9";
- status = "disabled";
- };
-
- timer10: timer@4833f000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x4833f000 0x400>;
- interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer10";
- status = "disabled";
- };
-
- timer11: timer@48341000 {
- compatible = "ti,am4372-timer","ti,am335x-timer";
- reg = <0x48341000 0x400>;
- interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer11";
- status = "disabled";
- };
-
- counter32k: counter@44e86000 {
- compatible = "ti,am4372-counter32k","ti,omap-counter32k";
- reg = <0x44e86000 0x40>;
- ti,hwmods = "counter_32k";
- };
-
- rtc: rtc@44e3e000 {
- compatible = "ti,am4372-rtc", "ti,am3352-rtc",
- "ti,da830-rtc";
- reg = <0x44e3e000 0x1000>;
- interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH
- GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "rtc";
- clocks = <&clk_32768_ck>;
- clock-names = "int-clk";
- system-power-controller;
- status = "disabled";
- };
-
- wdt: wdt@44e35000 {
- compatible = "ti,am4372-wdt","ti,omap3-wdt";
- reg = <0x44e35000 0x1000>;
- interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "wd_timer2";
- };
-
- gpio0: gpio@44e07000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x44e07000 0x1000>;
- interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio1";
- status = "disabled";
- };
-
- gpio1: gpio@4804c000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x4804c000 0x1000>;
- interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio2";
- status = "disabled";
- };
-
- gpio2: gpio@481ac000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x481ac000 0x1000>;
- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio3";
- status = "disabled";
- };
-
- gpio3: gpio@481ae000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x481ae000 0x1000>;
- interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio4";
- status = "disabled";
- };
-
- gpio4: gpio@48320000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x48320000 0x1000>;
- interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio5";
- status = "disabled";
- };
-
- gpio5: gpio@48322000 {
- compatible = "ti,am4372-gpio","ti,omap4-gpio";
- reg = <0x48322000 0x1000>;
- interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- ti,hwmods = "gpio6";
- status = "disabled";
- };
-
- hwspinlock: spinlock@480ca000 {
- compatible = "ti,omap4-hwspinlock";
- reg = <0x480ca000 0x1000>;
- ti,hwmods = "spinlock";
- #hwlock-cells = <1>;
- };
-
- i2c0: i2c@44e0b000 {
- compatible = "ti,am4372-i2c","ti,omap4-i2c";
- reg = <0x44e0b000 0x1000>;
- interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "i2c1";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c1: i2c@4802a000 {
- compatible = "ti,am4372-i2c","ti,omap4-i2c";
- reg = <0x4802a000 0x1000>;
- interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "i2c2";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- i2c2: i2c@4819c000 {
- compatible = "ti,am4372-i2c","ti,omap4-i2c";
- reg = <0x4819c000 0x1000>;
- interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "i2c3";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- spi0: spi@48030000 {
- compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
- reg = <0x48030000 0x400>;
- interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "spi0";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- mmc1: mmc@48060000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x48060000 0x1000>;
- ti,hwmods = "mmc1";
- ti,dual-volt;
- ti,needs-special-reset;
- dmas = <&edma 24 0>,
- <&edma 25 0>;
- dma-names = "tx", "rx";
- interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- mmc2: mmc@481d8000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x481d8000 0x1000>;
- ti,hwmods = "mmc2";
- ti,needs-special-reset;
- dmas = <&edma 2 0>,
- <&edma 3 0>;
- dma-names = "tx", "rx";
- interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
mmc3: mmc@47810000 {
compatible = "ti,omap4-hsmmc";
reg = <0x47810000 0x1000>;
@@ -633,282 +237,6 @@
status = "disabled";
};
- spi1: spi@481a0000 {
- compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
- reg = <0x481a0000 0x400>;
- interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "spi1";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- spi2: spi@481a2000 {
- compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
- reg = <0x481a2000 0x400>;
- interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "spi2";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- spi3: spi@481a4000 {
- compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
- reg = <0x481a4000 0x400>;
- interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "spi3";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- spi4: spi@48345000 {
- compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
- reg = <0x48345000 0x400>;
- interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "spi4";
- #address-cells = <1>;
- #size-cells = <0>;
- status = "disabled";
- };
-
- mac: ethernet@4a100000 {
- compatible = "ti,am4372-cpsw","ti,cpsw";
- reg = <0x4a100000 0x800
- 0x4a101200 0x100>;
- interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH
- GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH
- GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH
- GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- ti,hwmods = "cpgmac0";
- clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>,
- <&dpll_clksel_mac_clk>;
- clock-names = "fck", "cpts", "50mclk";
- assigned-clocks = <&dpll_clksel_mac_clk>;
- assigned-clock-rates = <50000000>;
- status = "disabled";
- cpdma_channels = <8>;
- ale_entries = <1024>;
- bd_ram_size = <0x2000>;
- mac_control = <0x20>;
- slaves = <2>;
- active_slave = <0>;
- cpts_clock_mult = <0x80000000>;
- cpts_clock_shift = <29>;
- ranges;
- syscon = <&scm_conf>;
-
- davinci_mdio: mdio@4a101000 {
- compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio";
- reg = <0x4a101000 0x100>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "davinci_mdio";
- bus_freq = <1000000>;
- status = "disabled";
- };
-
- cpsw_emac0: slave@4a100200 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- cpsw_emac1: slave@4a100300 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- phy_sel: cpsw-phy-sel@44e10650 {
- compatible = "ti,am43xx-cpsw-phy-sel";
- reg= <0x44e10650 0x4>;
- reg-names = "gmii-sel";
- };
- };
-
- epwmss0: epwmss@48300000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x48300000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss0";
- status = "disabled";
-
- ecap0: ecap@48300100 {
- compatible = "ti,am4372-ecap",
- "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48300100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- status = "disabled";
- };
-
- ehrpwm0: pwm@48300200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48300200 0x80>;
- clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss1: epwmss@48302000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x48302000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss1";
- status = "disabled";
-
- ecap1: ecap@48302100 {
- compatible = "ti,am4372-ecap",
- "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48302100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- status = "disabled";
- };
-
- ehrpwm1: pwm@48302200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48302200 0x80>;
- clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss2: epwmss@48304000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x48304000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss2";
- status = "disabled";
-
- ecap2: ecap@48304100 {
- compatible = "ti,am4372-ecap",
- "ti,am3352-ecap",
- "ti,am33xx-ecap";
- #pwm-cells = <3>;
- reg = <0x48304100 0x80>;
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- status = "disabled";
- };
-
- ehrpwm2: pwm@48304200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48304200 0x80>;
- clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss3: epwmss@48306000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x48306000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss3";
- status = "disabled";
-
- ehrpwm3: pwm@48306200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48306200 0x80>;
- clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss4: epwmss@48308000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x48308000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss4";
- status = "disabled";
-
- ehrpwm4: pwm@48308200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48308200 0x80>;
- clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- epwmss5: epwmss@4830a000 {
- compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
- reg = <0x4830a000 0x10>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "epwmss5";
- status = "disabled";
-
- ehrpwm5: pwm@4830a200 {
- compatible = "ti,am4372-ehrpwm",
- "ti,am3352-ehrpwm",
- "ti,am33xx-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x4830a200 0x80>;
- clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
- };
-
- tscadc: tscadc@44e0d000 {
- compatible = "ti,am3359-tscadc";
- reg = <0x44e0d000 0x1000>;
- ti,hwmods = "adc_tsc";
- interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&adc_tsc_fck>;
- clock-names = "fck";
- status = "disabled";
- dmas = <&edma 53 0>, <&edma 57 0>;
- dma-names = "fifo0", "fifo1";
-
- tsc {
- compatible = "ti,am3359-tsc";
- };
-
- adc {
- #io-channel-cells = <1>;
- compatible = "ti,am3359-adc";
- };
-
- };
-
sham: sham@53100000 {
compatible = "ti,omap5-sham";
ti,hwmods = "sham";
@@ -938,53 +266,6 @@
dma-names = "tx", "rx";
};
- rng: rng@48310000 {
- compatible = "ti,omap4-rng";
- ti,hwmods = "rng";
- reg = <0x48310000 0x2000>;
- interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
- };
-
- mcasp0: mcasp@48038000 {
- compatible = "ti,am33xx-mcasp-audio";
- ti,hwmods = "mcasp0";
- reg = <0x48038000 0x2000>,
- <0x46000000 0x400000>;
- reg-names = "mpu", "dat";
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- status = "disabled";
- dmas = <&edma 8 2>,
- <&edma 9 2>;
- dma-names = "tx", "rx";
- };
-
- mcasp1: mcasp@4803c000 {
- compatible = "ti,am33xx-mcasp-audio";
- ti,hwmods = "mcasp1";
- reg = <0x4803C000 0x2000>,
- <0x46400000 0x400000>;
- reg-names = "mpu", "dat";
- interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- status = "disabled";
- dmas = <&edma 10 2>,
- <&edma 11 2>;
- dma-names = "tx", "rx";
- };
-
- elm: elm@48080000 {
- compatible = "ti,am3352-elm";
- reg = <0x48080000 0x2000>;
- interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "elm";
- clocks = <&l4ls_gclk>;
- clock-names = "fck";
- status = "disabled";
- };
-
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
@@ -1005,102 +286,6 @@
status = "disabled";
};
- ocp2scp0: ocp2scp@483a8000 {
- compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "ocp2scp0";
-
- usb2_phy1: phy@483a8000 {
- compatible = "ti,am437x-usb2";
- reg = <0x483a8000 0x8000>;
- syscon-phy-power = <&scm_conf 0x620>;
- clocks = <&usb_phy0_always_on_clk32k>,
- <&l4_per_clkctrl AM4_USB_OTG_SS0_CLKCTRL 8>;
- clock-names = "wkupclk", "refclk";
- #phy-cells = <0>;
- status = "disabled";
- };
- };
-
- ocp2scp1: ocp2scp@483e8000 {
- compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- ti,hwmods = "ocp2scp1";
-
- usb2_phy2: phy@483e8000 {
- compatible = "ti,am437x-usb2";
- reg = <0x483e8000 0x8000>;
- syscon-phy-power = <&scm_conf 0x628>;
- clocks = <&usb_phy1_always_on_clk32k>,
- <&l4_per_clkctrl AM4_USB_OTG_SS1_CLKCTRL 8>;
- clock-names = "wkupclk", "refclk";
- #phy-cells = <0>;
- status = "disabled";
- };
- };
-
- dwc3_1: omap_dwc3@48380000 {
- compatible = "ti,am437x-dwc3";
- ti,hwmods = "usb_otg_ss0";
- reg = <0x48380000 0x10000>;
- interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <1>;
- ranges;
-
- usb1: usb@48390000 {
- compatible = "synopsys,dwc3";
- reg = <0x48390000 0x10000>;
- interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- phys = <&usb2_phy1>;
- phy-names = "usb2-phy";
- maximum-speed = "high-speed";
- dr_mode = "otg";
- status = "disabled";
- snps,dis_u3_susphy_quirk;
- snps,dis_u2_susphy_quirk;
- };
- };
-
- dwc3_2: omap_dwc3@483c0000 {
- compatible = "ti,am437x-dwc3";
- ti,hwmods = "usb_otg_ss1";
- reg = <0x483c0000 0x10000>;
- interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <1>;
- ranges;
-
- usb2: usb@483d0000 {
- compatible = "synopsys,dwc3";
- reg = <0x483d0000 0x10000>;
- interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- phys = <&usb2_phy2>;
- phy-names = "usb2-phy";
- maximum-speed = "high-speed";
- dr_mode = "otg";
- status = "disabled";
- snps,dis_u3_susphy_quirk;
- snps,dis_u2_susphy_quirk;
- };
- };
-
qspi: spi@47900000 {
compatible = "ti,am4372-qspi";
reg = <0x47900000 0x100>,
@@ -1114,16 +299,6 @@
status = "disabled";
};
- hdq: hdq@48347000 {
- compatible = "ti,am4372-hdq";
- reg = <0x48347000 0x1000>;
- interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&func_12m_clk>;
- clock-names = "fck";
- ti,hwmods = "hdq1w";
- status = "disabled";
- };
-
dss: dss@4832a000 {
compatible = "ti,omap3-dss";
reg = <0x4832a000 0x200>;
@@ -1173,45 +348,8 @@
pool;
};
};
-
- dcan0: can@481cc000 {
- compatible = "ti,am4372-d_can", "ti,am3352-d_can";
- ti,hwmods = "d_can0";
- clocks = <&dcan0_fck>;
- clock-names = "fck";
- reg = <0x481cc000 0x2000>;
- syscon-raminit = <&scm_conf 0x644 0>;
- interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- dcan1: can@481d0000 {
- compatible = "ti,am4372-d_can", "ti,am3352-d_can";
- ti,hwmods = "d_can1";
- clocks = <&dcan1_fck>;
- clock-names = "fck";
- reg = <0x481d0000 0x2000>;
- syscon-raminit = <&scm_conf 0x644 1>;
- interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
- status = "disabled";
- };
-
- vpfe0: vpfe@48326000 {
- compatible = "ti,am437x-vpfe";
- reg = <0x48326000 0x2000>;
- interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "vpfe0";
- status = "disabled";
- };
-
- vpfe1: vpfe@48328000 {
- compatible = "ti,am437x-vpfe";
- reg = <0x48328000 0x2000>;
- interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "vpfe1";
- status = "disabled";
- };
};
};
+#include "am437x-l4.dtsi"
#include "am43xx-clocks.dtsi"
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts
index 601bf4daaeb7..f4a20cade808 100644
--- a/arch/arm/boot/dts/am437x-gp-evm.dts
+++ b/arch/arm/boot/dts/am437x-gp-evm.dts
@@ -67,7 +67,13 @@
debounce-delay-ms = <5>;
col-scan-delay-us = <2>;
- row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&matrix_keypad_default>;
+ pinctrl-1 = <&matrix_keypad_sleep>;
+
+ linux,wakeup;
+
+ row-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH /* Bank0, pin3 */
&gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */
&gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */
@@ -155,16 +161,23 @@
beeper: beeper {
compatible = "gpio-beeper";
pinctrl-names = "default";
- pinctrl-0 = <&beeper_pins>;
+ pinctrl-0 = <&beeper_pins_default>;
+ pinctrl-1 = <&beeper_pins_sleep>;
gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>;
};
};
&am43xx_pinmux {
pinctrl-names = "default", "sleep";
- pinctrl-0 = <&wlan_pins_default>;
+ pinctrl-0 = <&wlan_pins_default &ddr3_vtt_toggle_default &unused_pins &debugss_pins>;
pinctrl-1 = <&wlan_pins_sleep>;
+ ddr3_vtt_toggle_default: ddr_vtt_toggle_default {
+ pinctrl-single,pins = <
+ 0x25C (DS0_PULL_UP_DOWN_EN | PIN_OUTPUT_PULLUP | DS0_FORCE_OFF_MODE | MUX_MODE7) /* spi0_cs0.gpio5_7 */
+ >;
+ };
+
i2c0_pins: i2c0_pins {
pinctrl-single,pins = <
AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */
@@ -511,27 +524,121 @@
>;
};
+ beeper_pins_default: beeper_pins_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */
+ >;
+ };
+
+ beeper_pins_sleep: beeper_pins_sleep {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9e0, PIN_INPUT_PULLDOWN | MUX_MODE7) /* cam1_field.gpio4_12 */
+ >;
+ };
+
+ unused_pins: unused_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x854, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x950, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x990, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x994, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x998, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x99c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0x9a0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa3c, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa40, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa44, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa48, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa4c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa50, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa54, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa58, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa60, PIN_INPUT | PULL_DISABLE | MUX_MODE7)
+ AM4372_IOPAD(0xa68, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa70, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa78, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xa7c, PIN_INPUT | PULL_DISABLE)
+ AM4372_IOPAD(0xac8, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xad4, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xad8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xadc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xae8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaec, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf0, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf4, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xaf8, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xafc, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb00, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb04, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb08, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb0c, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb10, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb14, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ AM4372_IOPAD(0xb18, PIN_INPUT_PULLDOWN | MUX_MODE7)
+ >;
+ };
+
+ debugss_pins: pinmux_debugss_pins {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0xa90, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa94, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa98, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xa9c, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa0, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa4, PIN_INPUT_PULLDOWN)
+ AM4372_IOPAD(0xaa8, PIN_INPUT_PULLDOWN)
+ >;
+ };
+
uart0_pins_default: uart0_pins_default {
pinctrl-single,pins = <
- AM4372_IOPAD(0x968, PIN_INPUT | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
- AM4372_IOPAD(0x96C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
- AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */
- AM4372_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */
+ AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */
+ AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM4372_IOPAD(0x974, PIN_INPUT | PULL_DISABLE | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
>;
};
- beeper_pins: beeper_pins {
+ uart0_pins_sleep: uart0_pins_sleep {
pinctrl-single,pins = <
- AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */
+ AM4372_IOPAD(0x968, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_ctsn.uart0_ctsn */
+ AM4372_IOPAD(0x96C, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* uart0_rtsn.uart0_rtsn */
+ AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_rxd.uart0_rxd */
+ AM4372_IOPAD(0x974, PIN_INPUT_PULLDOWN | SLEWCTRL_FAST | DS0_PULL_UP_DOWN_EN | MUX_MODE0) /* uart0_txd.uart0_txd */
+ >;
+ };
+
+ matrix_keypad_default: matrix_keypad_default {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9a4, PIN_OUTPUT | MUX_MODE7)
+ AM4372_IOPAD(0x9a8, PIN_OUTPUT | MUX_MODE7)
+ AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9)
+ AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0)
>;
};
+ matrix_keypad_sleep: matrix_keypad_sleep {
+ pinctrl-single,pins = <
+ AM4372_IOPAD(0x9a4, PULL_UP | MUX_MODE7)
+ AM4372_IOPAD(0x9a8, PULL_UP | MUX_MODE7)
+ AM4372_IOPAD(0x9ac, PIN_INPUT | PULL_DISABLE | MUX_MODE9)
+ AM4372_IOPAD(0x954, PIN_INPUT_PULLDOWN | MUX_MODE0)
+ >;
+ };
};
&uart0 {
status = "okay";
- pinctrl-names = "default";
+ pinctrl-names = "default", "sleep";
pinctrl-0 = <&uart0_pins_default>;
+ pinctrl-1 = <&uart0_pins_sleep>;
};
&i2c0 {
diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
new file mode 100644
index 000000000000..ca0896f80248
--- /dev/null
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -0,0 +1,2505 @@
+&l4_wkup { /* 0x44c00000 */
+ compatible = "ti,am4-l4-wkup", "simple-bus";
+ reg = <0x44c00000 0x800>,
+ <0x44c00800 0x800>,
+ <0x44c01000 0x400>,
+ <0x44c01400 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x44c00000 0x100000>, /* segment 0 */
+ <0x00100000 0x44d00000 0x100000>, /* segment 1 */
+ <0x00200000 0x44e00000 0x100000>; /* segment 2 */
+
+ segment@0 { /* 0x44c00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00001400 0x00001400 0x000400>; /* ap 3 */
+ };
+
+ segment@100000 { /* 0x44d00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00100000 0x004000>, /* ap 4 */
+ <0x00004000 0x00104000 0x001000>, /* ap 5 */
+ <0x00080000 0x00180000 0x002000>, /* ap 6 */
+ <0x00082000 0x00182000 0x001000>, /* ap 7 */
+ <0x000f0000 0x001f0000 0x010000>; /* ap 8 */
+
+ target-module@0 { /* 0x44d00000, ap 4 28.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x4000>;
+ };
+
+ target-module@80000 { /* 0x44d80000, ap 6 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x2000>;
+ };
+
+ target-module@f0000 { /* 0x44df0000, ap 8 58.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0xf0000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xf0000 0x10000>;
+
+ prcm: prcm@0 {
+ compatible = "ti,am4-prcm", "simple-bus";
+ reg = <0x0 0x11000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x11000>;
+
+ prcm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ prcm_clockdomains: clockdomains {
+ };
+ };
+ };
+ };
+
+ segment@200000 { /* 0x44e00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00200000 0x001000>, /* ap 9 */
+ <0x00003000 0x00203000 0x001000>, /* ap 10 */
+ <0x00004000 0x00204000 0x001000>, /* ap 11 */
+ <0x00005000 0x00205000 0x001000>, /* ap 12 */
+ <0x00006000 0x00206000 0x001000>, /* ap 13 */
+ <0x00007000 0x00207000 0x001000>, /* ap 14 */
+ <0x00008000 0x00208000 0x001000>, /* ap 15 */
+ <0x00009000 0x00209000 0x001000>, /* ap 16 */
+ <0x0000a000 0x0020a000 0x001000>, /* ap 17 */
+ <0x0000b000 0x0020b000 0x001000>, /* ap 18 */
+ <0x0000c000 0x0020c000 0x001000>, /* ap 19 */
+ <0x0000d000 0x0020d000 0x001000>, /* ap 20 */
+ <0x0000f000 0x0020f000 0x001000>, /* ap 21 */
+ <0x00010000 0x00210000 0x010000>, /* ap 22 */
+ <0x00030000 0x00230000 0x001000>, /* ap 23 */
+ <0x00031000 0x00231000 0x001000>, /* ap 24 */
+ <0x00032000 0x00232000 0x001000>, /* ap 25 */
+ <0x00033000 0x00233000 0x001000>, /* ap 26 */
+ <0x00034000 0x00234000 0x001000>, /* ap 27 */
+ <0x00035000 0x00235000 0x001000>, /* ap 28 */
+ <0x00036000 0x00236000 0x001000>, /* ap 29 */
+ <0x00037000 0x00237000 0x001000>, /* ap 30 */
+ <0x00038000 0x00238000 0x001000>, /* ap 31 */
+ <0x00039000 0x00239000 0x001000>, /* ap 32 */
+ <0x0003a000 0x0023a000 0x001000>, /* ap 33 */
+ <0x0003e000 0x0023e000 0x001000>, /* ap 34 */
+ <0x0003f000 0x0023f000 0x001000>, /* ap 35 */
+ <0x00040000 0x00240000 0x040000>, /* ap 36 */
+ <0x00080000 0x00280000 0x001000>, /* ap 37 */
+ <0x00088000 0x00288000 0x008000>, /* ap 38 */
+ <0x00092000 0x00292000 0x001000>, /* ap 39 */
+ <0x00086000 0x00286000 0x001000>, /* ap 40 */
+ <0x00087000 0x00287000 0x001000>, /* ap 41 */
+ <0x00090000 0x00290000 0x001000>, /* ap 42 */
+ <0x00091000 0x00291000 0x001000>; /* ap 43 */
+
+ target-module@3000 { /* 0x44e03000, ap 10 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3000 0x1000>;
+ };
+
+ target-module@5000 { /* 0x44e05000, ap 12 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5000 0x1000>;
+ };
+
+ target-module@7000 { /* 0x44e07000, ap 14 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio1";
+ reg = <0x7000 0x4>,
+ <0x7010 0x4>,
+ <0x7114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 0>,
+ <&l4_wkup_clkctrl AM4_L4_WKUP_GPIO1_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7000 0x1000>;
+
+ gpio0: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@9000 { /* 0x44e09000, ap 16 04.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart1";
+ reg = <0x9050 0x4>,
+ <0x9054 0x4>,
+ <0x9058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_UART1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9000 0x1000>;
+
+ uart0: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@b000 { /* 0x44e0b000, ap 18 48.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c1";
+ reg = <0xb000 0x8>,
+ <0xb010 0x8>,
+ <0xb090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_I2C1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb000 0x1000>;
+
+ i2c0: i2c@0 {
+ compatible = "ti,am4372-i2c","ti,omap4-i2c";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d000 { /* 0x44e0d000, ap 20 38.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "adc_tsc";
+ reg = <0xd000 0x4>,
+ <0xd010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkup_pwrdm, l3s_tsc_clkdm */
+ clocks = <&l3s_tsc_clkctrl AM4_L3S_TSC_ADC_TSC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd000 0x1000>;
+
+ tscadc: tscadc@0 {
+ compatible = "ti,am3359-tscadc";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&adc_tsc_fck>;
+ clock-names = "fck";
+ status = "disabled";
+ dmas = <&edma 53 0>, <&edma 57 0>;
+ dma-names = "fifo0", "fifo1";
+
+ tsc {
+ compatible = "ti,am3359-tsc";
+ };
+
+ adc {
+ #io-channel-cells = <1>;
+ compatible = "ti,am3359-adc";
+ };
+
+ };
+ };
+
+ target-module@10000 { /* 0x44e10000, ap 22 0c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x10000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x10000>;
+
+ scm: scm@0 {
+ compatible = "ti,am4-scm", "simple-bus";
+ reg = <0x0 0x4000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x4000>;
+
+ phy_sel: cpsw-phy-sel@650 {
+ compatible = "ti,am43xx-cpsw-phy-sel";
+ reg= <0x650 0x4>;
+ reg-names = "gmii-sel";
+ };
+
+ am43xx_pinmux: pinmux@800 {
+ compatible = "ti,am437-padconf",
+ "pinctrl-single";
+ reg = <0x800 0x31c>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ scm_conf: scm_conf@0 {
+ compatible = "syscon";
+ reg = <0x0 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ scm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ wkup_m3_ipc: wkup_m3_ipc@1324 {
+ compatible = "ti,am4372-wkup-m3-ipc";
+ reg = <0x1324 0x44>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ ti,rproc = <&wkup_m3>;
+ mboxes = <&mailbox &mbox_wkupm3>;
+ };
+
+ edma_xbar: dma-router@f90 {
+ compatible = "ti,am335x-edma-crossbar";
+ reg = <0xf90 0x40>;
+ #dma-cells = <3>;
+ dma-requests = <64>;
+ dma-masters = <&edma>;
+ };
+
+ scm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@31000 { /* 0x44e31000, ap 24 40.0 */
+ compatible = "ti,sysc-omap2-timer", "ti,sysc";
+ ti,hwmods = "timer1";
+ reg = <0x31000 0x4>,
+ <0x31010 0x4>,
+ <0x31014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_TIMER1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x31000 0x1000>;
+
+ timer1: timer@0 {
+ compatible = "ti,am4372-timer-1ms","ti,am335x-timer-1ms";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-alwon;
+ clocks = <&timer1_fck>;
+ clock-names = "fck";
+ };
+ };
+
+ target-module@33000 { /* 0x44e33000, ap 26 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x33000 0x1000>;
+ };
+
+ target-module@35000 { /* 0x44e35000, ap 28 50.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "wd_timer2";
+ reg = <0x35000 0x4>,
+ <0x35010 0x4>,
+ <0x35014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_clkdm */
+ clocks = <&l4_wkup_clkctrl AM4_L4_WKUP_WD_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x35000 0x1000>;
+
+ wdt: wdt@0 {
+ compatible = "ti,am4372-wdt","ti,omap3-wdt";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@37000 { /* 0x44e37000, ap 30 08.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x37000 0x1000>;
+ };
+
+ target-module@39000 { /* 0x44e39000, ap 32 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x39000 0x1000>;
+ };
+
+ target-module@3e000 { /* 0x44e3e000, ap 34 60.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "rtc";
+ reg = <0x3e074 0x4>,
+ <0x3e078 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): rtc_pwrdm, l4_rtc_clkdm */
+ clocks = <&l4_rtc_clkctrl AM4_L4_RTC_RTC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ rtc: rtc@0 {
+ compatible = "ti,am4372-rtc", "ti,am3352-rtc",
+ "ti,da830-rtc";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_32768_ck>;
+ clock-names = "int-clk";
+ system-power-controller;
+ status = "disabled";
+ };
+ };
+
+ target-module@40000 { /* 0x44e40000, ap 36 68.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x40000>;
+ };
+
+ target-module@86000 { /* 0x44e86000, ap 40 70.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "counter_32k";
+ reg = <0x86000 0x4>,
+ <0x86004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ /* Domains (P, C): wkup_pwrdm, l4_wkup_aon_clkdm */
+ clocks = <&l4_wkup_aon_clkctrl AM4_L4_WKUP_AON_COUNTER_32K_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x86000 0x1000>;
+
+ counter32k: counter@0 {
+ compatible = "ti,am4372-counter32k","ti,omap-counter32k";
+ reg = <0x0 0x40>;
+ };
+ };
+
+ target-module@88000 { /* 0x44e88000, ap 38 12.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00088000 0x00008000>,
+ <0x00008000 0x00090000 0x00001000>,
+ <0x00009000 0x00091000 0x00001000>;
+ };
+ };
+};
+
+&l4_fast { /* 0x4a000000 */
+ compatible = "ti,am4-l4-fast", "simple-bus";
+ reg = <0x4a000000 0x800>,
+ <0x4a000800 0x800>,
+ <0x4a001000 0x400>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4a000000 0x1000000>; /* segment 0 */
+
+ segment@0 { /* 0x4a000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00100000 0x00100000 0x008000>, /* ap 3 */
+ <0x00108000 0x00108000 0x001000>, /* ap 4 */
+ <0x00400000 0x00400000 0x002000>, /* ap 5 */
+ <0x00402000 0x00402000 0x001000>, /* ap 6 */
+ <0x00200000 0x00200000 0x080000>, /* ap 7 */
+ <0x00280000 0x00280000 0x001000>; /* ap 8 */
+
+ target-module@100000 { /* 0x4a100000, ap 3 04.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "cpgmac0";
+ reg = <0x101200 0x4>,
+ <0x101208 0x4>,
+ <0x101204 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <0>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,syss-mask = <1>;
+ clocks = <&cpsw_125mhz_clkctrl AM4_CPSW_125MHZ_CPGMAC0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x100000 0x8000>;
+
+ mac: ethernet@0 {
+ compatible = "ti,am4372-cpsw","ti,cpsw";
+ reg = <0x0 0x800
+ 0x1200 0x100>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>,
+ <&dpll_clksel_mac_clk>;
+ clock-names = "fck", "cpts", "50mclk";
+ assigned-clocks = <&dpll_clksel_mac_clk>;
+ assigned-clock-rates = <50000000>;
+ status = "disabled";
+ cpdma_channels = <8>;
+ ale_entries = <1024>;
+ bd_ram_size = <0x2000>;
+ mac_control = <0x20>;
+ slaves = <2>;
+ active_slave = <0>;
+ cpts_clock_mult = <0x80000000>;
+ cpts_clock_shift = <29>;
+ ranges = <0 0 0x8000>;
+ syscon = <&scm_conf>;
+ cpsw-phy-sel = <&phy_sel>;
+
+ davinci_mdio: mdio@1000 {
+ compatible = "ti,am4372-mdio","ti,cpsw-mdio","ti,davinci_mdio";
+ reg = <0x1000 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cpsw_125mhz_gclk>;
+ clock-names = "fck";
+ ti,hwmods = "davinci_mdio";
+ bus_freq = <1000000>;
+ status = "disabled";
+ };
+
+ cpsw_emac0: slave@200 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+
+ cpsw_emac1: slave@300 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+ };
+
+ target-module@200000 { /* 0x4a200000, ap 7 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x200000 0x80000>;
+ };
+
+ target-module@400000 { /* 0x4a400000, ap 5 08.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x400000 0x2000>;
+ };
+ };
+};
+
+&l4_per { /* 0x48000000 */
+ compatible = "ti,am4-l4-per", "simple-bus";
+ reg = <0x48000000 0x800>,
+ <0x48000800 0x800>,
+ <0x48001000 0x400>,
+ <0x48001400 0x400>,
+ <0x48001800 0x400>,
+ <0x48001c00 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48000000 0x100000>, /* segment 0 */
+ <0x00100000 0x48100000 0x100000>, /* segment 1 */
+ <0x00200000 0x48200000 0x100000>, /* segment 2 */
+ <0x00300000 0x48300000 0x100000>, /* segment 3 */
+ <0x46000000 0x46000000 0x400000>, /* l3 data port */
+ <0x46400000 0x46400000 0x400000>; /* l3 data port */
+
+ segment@0 { /* 0x48000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00001400 0x00001400 0x000400>, /* ap 3 */
+ <0x00001800 0x00001800 0x000400>, /* ap 4 */
+ <0x00001c00 0x00001c00 0x000400>, /* ap 5 */
+ <0x00008000 0x00008000 0x001000>, /* ap 6 */
+ <0x00009000 0x00009000 0x001000>, /* ap 7 */
+ <0x00022000 0x00022000 0x001000>, /* ap 8 */
+ <0x00023000 0x00023000 0x001000>, /* ap 9 */
+ <0x00024000 0x00024000 0x001000>, /* ap 10 */
+ <0x00025000 0x00025000 0x001000>, /* ap 11 */
+ <0x0002a000 0x0002a000 0x001000>, /* ap 12 */
+ <0x0002b000 0x0002b000 0x001000>, /* ap 13 */
+ <0x00038000 0x00038000 0x002000>, /* ap 14 */
+ <0x0003a000 0x0003a000 0x001000>, /* ap 15 */
+ <0x0003c000 0x0003c000 0x002000>, /* ap 16 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 17 */
+ <0x00040000 0x00040000 0x001000>, /* ap 18 */
+ <0x00041000 0x00041000 0x001000>, /* ap 19 */
+ <0x00042000 0x00042000 0x001000>, /* ap 20 */
+ <0x00043000 0x00043000 0x001000>, /* ap 21 */
+ <0x00044000 0x00044000 0x001000>, /* ap 22 */
+ <0x00045000 0x00045000 0x001000>, /* ap 23 */
+ <0x00046000 0x00046000 0x001000>, /* ap 24 */
+ <0x00047000 0x00047000 0x001000>, /* ap 25 */
+ <0x00048000 0x00048000 0x001000>, /* ap 26 */
+ <0x00049000 0x00049000 0x001000>, /* ap 27 */
+ <0x0004c000 0x0004c000 0x001000>, /* ap 28 */
+ <0x0004d000 0x0004d000 0x001000>, /* ap 29 */
+ <0x00060000 0x00060000 0x001000>, /* ap 30 */
+ <0x00061000 0x00061000 0x001000>, /* ap 31 */
+ <0x00080000 0x00080000 0x010000>, /* ap 32 */
+ <0x00090000 0x00090000 0x001000>, /* ap 33 */
+ <0x00030000 0x00030000 0x001000>, /* ap 65 */
+ <0x00031000 0x00031000 0x001000>, /* ap 66 */
+ <0x0004a000 0x0004a000 0x001000>, /* ap 71 */
+ <0x0004b000 0x0004b000 0x001000>, /* ap 72 */
+ <0x000c8000 0x000c8000 0x001000>, /* ap 73 */
+ <0x000c9000 0x000c9000 0x001000>, /* ap 74 */
+ <0x000ca000 0x000ca000 0x001000>, /* ap 77 */
+ <0x000cb000 0x000cb000 0x001000>, /* ap 78 */
+ <0x00034000 0x00034000 0x001000>, /* ap 80 */
+ <0x00035000 0x00035000 0x001000>, /* ap 81 */
+ <0x00036000 0x00036000 0x001000>, /* ap 84 */
+ <0x00037000 0x00037000 0x001000>, /* ap 85 */
+ <0x46000000 0x46000000 0x400000>, /* l3 data port */
+ <0x46400000 0x46400000 0x400000>; /* l3 data port */
+
+ target-module@8000 { /* 0x48008000, ap 6 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+ };
+
+ target-module@22000 { /* 0x48022000, ap 8 0a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart2";
+ reg = <0x22050 0x4>,
+ <0x22054 0x4>,
+ <0x22058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_UART2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+
+ uart1: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@24000 { /* 0x48024000, ap 10 1c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart3";
+ reg = <0x24050 0x4>,
+ <0x24054 0x4>,
+ <0x24058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_UART3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+
+ uart2: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@2a000 { /* 0x4802a000, ap 12 22.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c2";
+ reg = <0x2a000 0x8>,
+ <0x2a010 0x8>,
+ <0x2a090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_I2C2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2a000 0x1000>;
+
+ i2c1: i2c@0 {
+ compatible = "ti,am4372-i2c","ti,omap4-i2c";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@30000 { /* 0x48030000, ap 65 08.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi0";
+ reg = <0x30000 0x4>,
+ <0x30110 0x4>,
+ <0x30114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPI0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x30000 0x1000>;
+
+ spi0: spi@0 {
+ compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@34000 { /* 0x48034000, ap 80 56.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x34000 0x1000>;
+ };
+
+ target-module@36000 { /* 0x48036000, ap 84 3e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+ };
+
+ target-module@38000 { /* 0x48038000, ap 14 04.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "mcasp0";
+ reg = <0x38000 0x4>,
+ <0x38004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_MCASP0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x38000 0x2000>,
+ <0x46000000 0x46000000 0x400000>;
+
+ mcasp0: mcasp@0 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x46000000 0x400000>;
+ reg-names = "mpu", "dat";
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ status = "disabled";
+ dmas = <&edma 8 2>,
+ <&edma 9 2>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@3c000 { /* 0x4803c000, ap 16 2a.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "mcasp1";
+ reg = <0x3c000 0x4>,
+ <0x3c004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_MCASP1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3c000 0x2000>,
+ <0x46400000 0x46400000 0x400000>;
+
+ mcasp1: mcasp@0 {
+ compatible = "ti,am33xx-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x46400000 0x400000>;
+ reg-names = "mpu", "dat";
+ interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ status = "disabled";
+ dmas = <&edma 10 2>,
+ <&edma 11 2>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@40000 { /* 0x48040000, ap 18 1e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer2";
+ reg = <0x40000 0x4>,
+ <0x40010 0x4>,
+ <0x40014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x1000>;
+
+ timer2: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&timer2_fck>;
+ clock-names = "fck";
+ };
+ };
+
+ target-module@42000 { /* 0x48042000, ap 20 24.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer3";
+ reg = <0x42000 0x4>,
+ <0x42010 0x4>,
+ <0x42014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x42000 0x1000>;
+
+ timer3: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@44000 { /* 0x48044000, ap 22 26.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer4";
+ reg = <0x44000 0x4>,
+ <0x44010 0x4>,
+ <0x44014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x44000 0x1000>;
+
+ timer4: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ status = "disabled";
+ };
+ };
+
+ target-module@46000 { /* 0x48046000, ap 24 28.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer5";
+ reg = <0x46000 0x4>,
+ <0x46010 0x4>,
+ <0x46014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x46000 0x1000>;
+
+ timer5: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ status = "disabled";
+ };
+ };
+
+ target-module@48000 { /* 0x48048000, ap 26 1a.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer6";
+ reg = <0x48000 0x4>,
+ <0x48010 0x4>,
+ <0x48014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x48000 0x1000>;
+
+ timer6: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ status = "disabled";
+ };
+ };
+
+ target-module@4a000 { /* 0x4804a000, ap 71 48.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer7";
+ reg = <0x4a000 0x4>,
+ <0x4a010 0x4>,
+ <0x4a014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER7_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4a000 0x1000>;
+
+ timer7: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ status = "disabled";
+ };
+ };
+
+ target-module@4c000 { /* 0x4804c000, ap 28 36.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio2";
+ reg = <0x4c000 0x4>,
+ <0x4c010 0x4>,
+ <0x4c114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 0>,
+ <&l4ls_clkctrl AM4_L4LS_GPIO2_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000 0x1000>;
+
+ gpio1: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@60000 { /* 0x48060000, ap 30 14.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "mmc1";
+ reg = <0x602fc 0x4>,
+ <0x60110 0x4>,
+ <0x60114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_MMC1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+
+ mmc1: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x1000>;
+ ti,dual-volt;
+ ti,needs-special-reset;
+ dmas = <&edma 24 0>,
+ <&edma 25 0>;
+ dma-names = "tx", "rx";
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@80000 { /* 0x48080000, ap 32 18.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "elm";
+ reg = <0x80000 0x4>,
+ <0x80010 0x4>,
+ <0x80014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_ELM_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x10000>;
+
+ elm: elm@0 {
+ compatible = "ti,am3352-elm";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ target-module@c8000 { /* 0x480c8000, ap 73 06.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox";
+ reg = <0xc8000 0x4>,
+ <0xc8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_MAILBOX_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc8000 0x1000>;
+
+ mailbox: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <8>;
+ mbox_wkupm3: wkup_m3 {
+ ti,mbox-send-noirq;
+ ti,mbox-tx = <0 0 0>;
+ ti,mbox-rx = <0 0 3>;
+ };
+ };
+ };
+
+ target-module@ca000 { /* 0x480ca000, ap 77 38.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spinlock";
+ reg = <0xca000 0x4>,
+ <0xca010 0x4>,
+ <0xca014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPINLOCK_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xca000 0x1000>;
+
+ hwspinlock: spinlock@0 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+ };
+ };
+
+ segment@100000 { /* 0x48100000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0008c000 0x0018c000 0x001000>, /* ap 34 */
+ <0x0008d000 0x0018d000 0x001000>, /* ap 35 */
+ <0x0008e000 0x0018e000 0x001000>, /* ap 36 */
+ <0x0008f000 0x0018f000 0x001000>, /* ap 37 */
+ <0x0009c000 0x0019c000 0x001000>, /* ap 38 */
+ <0x0009d000 0x0019d000 0x001000>, /* ap 39 */
+ <0x000a6000 0x001a6000 0x001000>, /* ap 40 */
+ <0x000a7000 0x001a7000 0x001000>, /* ap 41 */
+ <0x000a8000 0x001a8000 0x001000>, /* ap 42 */
+ <0x000a9000 0x001a9000 0x001000>, /* ap 43 */
+ <0x000aa000 0x001aa000 0x001000>, /* ap 44 */
+ <0x000ab000 0x001ab000 0x001000>, /* ap 45 */
+ <0x000ac000 0x001ac000 0x001000>, /* ap 46 */
+ <0x000ad000 0x001ad000 0x001000>, /* ap 47 */
+ <0x000ae000 0x001ae000 0x001000>, /* ap 48 */
+ <0x000af000 0x001af000 0x001000>, /* ap 49 */
+ <0x000cc000 0x001cc000 0x002000>, /* ap 50 */
+ <0x000ce000 0x001ce000 0x002000>, /* ap 51 */
+ <0x000d0000 0x001d0000 0x002000>, /* ap 52 */
+ <0x000d2000 0x001d2000 0x002000>, /* ap 53 */
+ <0x000d8000 0x001d8000 0x001000>, /* ap 54 */
+ <0x000d9000 0x001d9000 0x001000>, /* ap 55 */
+ <0x000a0000 0x001a0000 0x001000>, /* ap 67 */
+ <0x000a1000 0x001a1000 0x001000>, /* ap 68 */
+ <0x000a2000 0x001a2000 0x001000>, /* ap 69 */
+ <0x000a3000 0x001a3000 0x001000>, /* ap 70 */
+ <0x000a4000 0x001a4000 0x001000>, /* ap 92 */
+ <0x000a5000 0x001a5000 0x001000>, /* ap 93 */
+ <0x000c1000 0x001c1000 0x001000>, /* ap 94 */
+ <0x000c2000 0x001c2000 0x001000>; /* ap 95 */
+
+ target-module@8c000 { /* 0x4818c000, ap 34 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8c000 0x1000>;
+ };
+
+ target-module@8e000 { /* 0x4818e000, ap 36 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8e000 0x1000>;
+ };
+
+ target-module@9c000 { /* 0x4819c000, ap 38 52.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c3";
+ reg = <0x9c000 0x8>,
+ <0x9c010 0x8>,
+ <0x9c090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_I2C3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9c000 0x1000>;
+
+ i2c2: i2c@0 {
+ compatible = "ti,am4372-i2c","ti,omap4-i2c";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a0000 { /* 0x481a0000, ap 67 2c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi1";
+ reg = <0xa0000 0x4>,
+ <0xa0110 0x4>,
+ <0xa0114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPI1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa0000 0x1000>;
+
+ spi1: spi@0 {
+ compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a2000 { /* 0x481a2000, ap 69 2e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi2";
+ reg = <0xa2000 0x4>,
+ <0xa2110 0x4>,
+ <0xa2114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPI2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa2000 0x1000>;
+
+ spi2: spi@0 {
+ compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a4000 { /* 0x481a4000, ap 92 62.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi3";
+ reg = <0xa4000 0x4>,
+ <0xa4110 0x4>,
+ <0xa4114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPI3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa4000 0x1000>;
+
+ spi3: spi@0 {
+ compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a6000 { /* 0x481a6000, ap 40 16.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart4";
+ reg = <0xa6050 0x4>,
+ <0xa6054 0x4>,
+ <0xa6058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_UART4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa6000 0x1000>;
+
+ uart3: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@a8000 { /* 0x481a8000, ap 42 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart5";
+ reg = <0xa8050 0x4>,
+ <0xa8054 0x4>,
+ <0xa8058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_UART5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa8000 0x1000>;
+
+ uart4: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@aa000 { /* 0x481aa000, ap 44 12.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart6";
+ reg = <0xaa050 0x4>,
+ <0xaa054 0x4>,
+ <0xaa058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_UART6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xaa000 0x1000>;
+
+ uart5: serial@0 {
+ compatible = "ti,am4372-uart","ti,omap2-uart";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@ac000 { /* 0x481ac000, ap 46 30.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio3";
+ reg = <0xac000 0x4>,
+ <0xac010 0x4>,
+ <0xac114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 0>,
+ <&l4ls_clkctrl AM4_L4LS_GPIO3_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xac000 0x1000>;
+
+ gpio2: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@ae000 { /* 0x481ae000, ap 48 32.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio4";
+ reg = <0xae000 0x4>,
+ <0xae010 0x4>,
+ <0xae114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 0>,
+ <&l4ls_clkctrl AM4_L4LS_GPIO4_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xae000 0x1000>;
+
+ gpio3: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@c1000 { /* 0x481c1000, ap 94 68.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer8";
+ reg = <0xc1000 0x4>,
+ <0xc1010 0x4>,
+ <0xc1014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER8_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc1000 0x1000>;
+
+ timer8: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@cc000 { /* 0x481cc000, ap 50 46.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "d_can0";
+ reg = <0xcc000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xcc000 0x2000>;
+
+ dcan0: can@0 {
+ compatible = "ti,am4372-d_can", "ti,am3352-d_can";
+ reg = <0x0 0x2000>;
+ syscon-raminit = <&scm_conf 0x644 0>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d0000 { /* 0x481d0000, ap 52 3a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "d_can1";
+ reg = <0xd0000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_D_CAN1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd0000 0x2000>;
+
+ dcan1: can@0 {
+ compatible = "ti,am4372-d_can", "ti,am3352-d_can";
+ reg = <0x0 0x2000>;
+ syscon-raminit = <&scm_conf 0x644 1>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@d8000 { /* 0x481d8000, ap 54 5e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "mmc2";
+ reg = <0xd82fc 0x4>,
+ <0xd8110 0x4>,
+ <0xd8114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_MMC2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd8000 0x1000>;
+
+ mmc2: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x1000>;
+ ti,needs-special-reset;
+ dmas = <&edma 2 0>,
+ <&edma 3 0>;
+ dma-names = "tx", "rx";
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+ };
+
+ segment@200000 { /* 0x48200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ segment@300000 { /* 0x48300000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00300000 0x001000>, /* ap 56 */
+ <0x00001000 0x00301000 0x001000>, /* ap 57 */
+ <0x00002000 0x00302000 0x001000>, /* ap 58 */
+ <0x00003000 0x00303000 0x001000>, /* ap 59 */
+ <0x00004000 0x00304000 0x001000>, /* ap 60 */
+ <0x00005000 0x00305000 0x001000>, /* ap 61 */
+ <0x00018000 0x00318000 0x004000>, /* ap 62 */
+ <0x0001c000 0x0031c000 0x001000>, /* ap 63 */
+ <0x00010000 0x00310000 0x002000>, /* ap 64 */
+ <0x00028000 0x00328000 0x001000>, /* ap 75 */
+ <0x00029000 0x00329000 0x001000>, /* ap 76 */
+ <0x00012000 0x00312000 0x001000>, /* ap 79 */
+ <0x00020000 0x00320000 0x001000>, /* ap 82 */
+ <0x00021000 0x00321000 0x001000>, /* ap 83 */
+ <0x00026000 0x00326000 0x001000>, /* ap 86 */
+ <0x00027000 0x00327000 0x001000>, /* ap 87 */
+ <0x0002a000 0x0032a000 0x000400>, /* ap 88 */
+ <0x0002c000 0x0032c000 0x001000>, /* ap 89 */
+ <0x00013000 0x00313000 0x001000>, /* ap 90 */
+ <0x00014000 0x00314000 0x001000>, /* ap 91 */
+ <0x00006000 0x00306000 0x001000>, /* ap 96 */
+ <0x00007000 0x00307000 0x001000>, /* ap 97 */
+ <0x00008000 0x00308000 0x001000>, /* ap 98 */
+ <0x00009000 0x00309000 0x001000>, /* ap 99 */
+ <0x0000a000 0x0030a000 0x001000>, /* ap 100 */
+ <0x0000b000 0x0030b000 0x001000>, /* ap 101 */
+ <0x0003d000 0x0033d000 0x001000>, /* ap 102 */
+ <0x0003e000 0x0033e000 0x001000>, /* ap 103 */
+ <0x0003f000 0x0033f000 0x001000>, /* ap 104 */
+ <0x00040000 0x00340000 0x001000>, /* ap 105 */
+ <0x00041000 0x00341000 0x001000>, /* ap 106 */
+ <0x00042000 0x00342000 0x001000>, /* ap 107 */
+ <0x00045000 0x00345000 0x001000>, /* ap 108 */
+ <0x00046000 0x00346000 0x001000>, /* ap 109 */
+ <0x00047000 0x00347000 0x001000>, /* ap 110 */
+ <0x00048000 0x00348000 0x001000>, /* ap 111 */
+ <0x000f2000 0x003f2000 0x002000>, /* ap 112 */
+ <0x000f4000 0x003f4000 0x001000>, /* ap 113 */
+ <0x0004c000 0x0034c000 0x002000>, /* ap 114 */
+ <0x0004e000 0x0034e000 0x001000>, /* ap 115 */
+ <0x00022000 0x00322000 0x001000>, /* ap 116 */
+ <0x00023000 0x00323000 0x001000>, /* ap 117 */
+ <0x000f0000 0x003f0000 0x001000>, /* ap 118 */
+ <0x0002a400 0x0032a400 0x000400>, /* ap 119 */
+ <0x0002a800 0x0032a800 0x000400>, /* ap 120 */
+ <0x0002ac00 0x0032ac00 0x000400>, /* ap 121 */
+ <0x0002b000 0x0032b000 0x001000>, /* ap 122 */
+ <0x00080000 0x00380000 0x020000>, /* ap 123 */
+ <0x000a0000 0x003a0000 0x001000>, /* ap 124 */
+ <0x000a8000 0x003a8000 0x008000>, /* ap 125 */
+ <0x000b0000 0x003b0000 0x001000>, /* ap 126 */
+ <0x000c0000 0x003c0000 0x020000>, /* ap 127 */
+ <0x000e0000 0x003e0000 0x001000>, /* ap 128 */
+ <0x000e8000 0x003e8000 0x008000>; /* ap 129 */
+
+ target-module@0 { /* 0x48300000, ap 56 40.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss0";
+ reg = <0x0 0x4>,
+ <0x4 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+
+ epwmss0: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ecap0: ecap@100 {
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm0: pwm@200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm0_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@2000 { /* 0x48302000, ap 58 4a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss1";
+ reg = <0x2000 0x4>,
+ <0x2004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+
+ epwmss1: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ecap1: ecap@100 {
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm1: pwm@200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm1_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@4000 { /* 0x48304000, ap 60 44.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss2";
+ reg = <0x4000 0x4>,
+ <0x4004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ epwmss2: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ecap2: ecap@100 {
+ compatible = "ti,am4372-ecap",
+ "ti,am3352-ecap",
+ "ti,am33xx-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4ls_gclk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm2: pwm@200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm2_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@6000 { /* 0x48306000, ap 96 58.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss3";
+ reg = <0x6000 0x4>,
+ <0x6004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6000 0x1000>;
+
+ epwmss3: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ehrpwm3: pwm@200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm3_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@8000 { /* 0x48308000, ap 98 54.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss4";
+ reg = <0x8000 0x4>,
+ <0x8004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+
+ epwmss4: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ehrpwm4: pwm@48308200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm4_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@a000 { /* 0x4830a000, ap 100 60.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss5";
+ reg = <0xa000 0x4>,
+ <0xa004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_EPWMSS5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+
+ epwmss5: epwmss@0 {
+ compatible = "ti,am4372-pwmss","ti,am33xx-pwmss";
+ reg = <0x0 0x10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ status = "disabled";
+
+ ehrpwm5: pwm@200 {
+ compatible = "ti,am4372-ehrpwm",
+ "ti,am3352-ehrpwm",
+ "ti,am33xx-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm5_tbclk>, <&l4ls_gclk>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@10000 { /* 0x48310000, ap 64 4e.1 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "rng";
+ reg = <0x11fe0 0x4>,
+ <0x11fe4 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP2_AUTOIDLE>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_RNG_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x2000>;
+
+ rng: rng@0 {
+ compatible = "ti,omap4-rng";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@13000 { /* 0x48313000, ap 90 50.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x13000 0x1000>;
+ };
+
+ target-module@18000 { /* 0x48318000, ap 62 4c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x18000 0x4000>;
+ };
+
+ target-module@20000 { /* 0x48320000, ap 82 34.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio5";
+ reg = <0x20000 0x4>,
+ <0x20010 0x4>,
+ <0x20114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 0>,
+ <&l4ls_clkctrl AM4_L4LS_GPIO5_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+
+ gpio4: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@22000 { /* 0x48322000, ap 116 64.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio6";
+ reg = <0x22000 0x4>,
+ <0x22010 0x4>,
+ <0x22114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 0>,
+ <&l4ls_clkctrl AM4_L4LS_GPIO6_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+
+ gpio5: gpio@0 {
+ compatible = "ti,am4372-gpio","ti,omap4-gpio";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ status = "disabled";
+ };
+ };
+
+ target-module@26000 { /* 0x48326000, ap 86 66.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "vpfe0";
+ reg = <0x26000 0x4>,
+ <0x26104 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_VPFE0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x1000>;
+
+ vpfe0: vpfe@0 {
+ compatible = "ti,am437x-vpfe";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@28000 { /* 0x48328000, ap 75 0e.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "vpfe1";
+ reg = <0x28000 0x4>,
+ <0x28104 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_VPFE1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x28000 0x1000>;
+
+ vpfe1: vpfe@0 {
+ compatible = "ti,am437x-vpfe";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@2a000 { /* 0x4832a000, ap 88 3c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "dss_core";
+ reg = <0x2a000 0x4>,
+ <0x2a010 0x4>,
+ <0x2a014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, dss_clkdm */
+ clocks = <&dss_clkctrl AM4_DSS_DSS_CORE_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x0002a000 0x00000400>,
+ <0x00000400 0x0002a400 0x00000400>,
+ <0x00000800 0x0002a800 0x00000400>,
+ <0x00000c00 0x0002ac00 0x00000400>,
+ <0x00001000 0x0002b000 0x00001000>;
+ };
+
+ target-module@3d000 { /* 0x4833d000, ap 102 6e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer9";
+ reg = <0x3d000 0x4>,
+ <0x3d010 0x4>,
+ <0x3d014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER9_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3d000 0x1000>;
+
+ timer9: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@3f000 { /* 0x4833f000, ap 104 5c.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer10";
+ reg = <0x3f000 0x4>,
+ <0x3f010 0x4>,
+ <0x3f014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER10_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3f000 0x1000>;
+
+ timer10: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@41000 { /* 0x48341000, ap 106 76.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer11";
+ reg = <0x41000 0x4>,
+ <0x41010 0x4>,
+ <0x41014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_TIMER11_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x41000 0x1000>;
+
+ timer11: timer@0 {
+ compatible = "ti,am4372-timer","ti,am335x-timer";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@45000 { /* 0x48345000, ap 108 6a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spi4";
+ reg = <0x45000 0x4>,
+ <0x45110 0x4>,
+ <0x45114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_SPI4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x45000 0x1000>;
+
+ spi4: spi@0 {
+ compatible = "ti,am4372-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@47000 { /* 0x48347000, ap 110 70.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "hdq1w";
+ reg = <0x47000 0x4>,
+ <0x47014 0x4>,
+ <0x47018 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_HDQ1W_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x47000 0x1000>;
+
+ hdq: hdq@0 {
+ compatible = "ti,am4372-hdq";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&func_12m_clk>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ target-module@4c000 { /* 0x4834c000, ap 114 72.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000 0x2000>;
+ };
+
+ target-module@80000 { /* 0x48380000, ap 123 42.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss0";
+ reg = <0x80000 0x4>,
+ <0x80010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x20000>;
+
+ dwc3_1: omap_dwc3@0 {
+ compatible = "ti,am437x-dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <1>;
+ ranges = <0 0 0x20000>;
+
+ usb1: usb@10000 {
+ compatible = "synopsys,dwc3";
+ reg = <0x10000 0x10000>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ phys = <&usb2_phy1>;
+ phy-names = "usb2-phy";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ status = "disabled";
+ snps,dis_u3_susphy_quirk;
+ snps,dis_u2_susphy_quirk;
+ };
+ };
+ };
+
+ target-module@a8000 { /* 0x483a8000, ap 125 6c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "ocp2scp0";
+ reg = <0xa8000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa8000 0x8000>;
+
+ ocp2scp0: ocp2scp@0 {
+ compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x8000>;
+
+ usb2_phy1: phy@8000 {
+ compatible = "ti,am437x-usb2";
+ reg = <0x0 0x8000>;
+ syscon-phy-power = <&scm_conf 0x620>;
+ clocks = <&usb_phy0_always_on_clk32k>,
+ <&l3s_clkctrl AM4_L3S_USB_OTG_SS0_CLKCTRL 8>;
+ clock-names = "wkupclk", "refclk";
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@c0000 { /* 0x483c0000, ap 127 7a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss1";
+ reg = <0xc0000 0x4>,
+ <0xc0010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): per_pwrdm, l3s_clkdm */
+ clocks = <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc0000 0x20000>;
+
+ dwc3_2: omap_dwc3@0 {
+ compatible = "ti,am437x-dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <1>;
+ ranges = <0 0 0x20000>;
+
+ usb2: usb@10000 {
+ compatible = "synopsys,dwc3";
+ reg = <0x10000 0x10000>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ phys = <&usb2_phy2>;
+ phy-names = "usb2-phy";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ status = "disabled";
+ snps,dis_u3_susphy_quirk;
+ snps,dis_u2_susphy_quirk;
+ };
+ };
+ };
+
+ target-module@e8000 { /* 0x483e8000, ap 129 78.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "ocp2scp1";
+ reg = <0xe8000 0x4>;
+ reg-names = "rev";
+ /* Domains (P, C): per_pwrdm, l4ls_clkdm */
+ clocks = <&l4ls_clkctrl AM4_L4LS_OCP2SCP1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe8000 0x8000>;
+
+ ocp2scp1: ocp2scp@0 {
+ compatible = "ti,am437x-ocp2scp", "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x8000>;
+
+ usb2_phy2: phy@8000 {
+ compatible = "ti,am437x-usb2";
+ reg = <0x0 0x8000>;
+ syscon-phy-power = <&scm_conf 0x628>;
+ clocks = <&usb_phy1_always_on_clk32k>,
+ <&l3s_clkctrl AM4_L3S_USB_OTG_SS1_CLKCTRL 8>;
+ clock-names = "wkupclk", "refclk";
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@f2000 { /* 0x483f2000, ap 112 5a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xf2000 0x2000>;
+ };
+ };
+};
+
diff --git a/arch/arm/boot/dts/am43xx-clocks.dtsi b/arch/arm/boot/dts/am43xx-clocks.dtsi
index a7037a4b4fd4..e3f420793c12 100644
--- a/arch/arm/boot/dts/am43xx-clocks.dtsi
+++ b/arch/arm/boot/dts/am43xx-clocks.dtsi
@@ -710,73 +710,123 @@
};
&prcm {
- l4_wkup_cm: l4_wkup_cm@2800 {
+ wkup_cm: wkup-cm@2800 {
compatible = "ti,omap4-cm";
reg = <0x2800 0x400>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x2800 0x400>;
- l4_wkup_clkctrl: clk@20 {
+ l3s_tsc_clkctrl: l3s-tsc-clkctrl@120 {
compatible = "ti,clkctrl";
- reg = <0x20 0x34c>;
+ reg = <0x120 0x4>;
#clock-cells = <2>;
};
+
+ l4_wkup_aon_clkctrl: l4-wkup-aon-clkctrl@228 {
+ compatible = "ti,clkctrl";
+ reg = <0x228 0xc>;
+ #clock-cells = <2>;
+ };
+
+ l4_wkup_clkctrl: l4-wkup-clkctrl@220 {
+ compatible = "ti,clkctrl";
+ reg = <0x220 0x4>, <0x328 0x44>;
+ #clock-cells = <2>;
+ };
+
};
- mpu_cm: mpu_cm@8300 {
+ mpu_cm: mpu-cm@8300 {
compatible = "ti,omap4-cm";
reg = <0x8300 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x8300 0x100>;
- mpu_clkctrl: clk@20 {
+ mpu_clkctrl: mpu-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
};
- gfx_l3_cm: gfx_l3_cm@8400 {
+ gfx_l3_cm: gfx-l3-cm@8400 {
compatible = "ti,omap4-cm";
reg = <0x8400 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x8400 0x100>;
- gfx_l3_clkctrl: clk@20 {
+ gfx_l3_clkctrl: gfx-l3-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
};
- l4_rtc_cm: l4_rtc_cm@8500 {
+ l4_rtc_cm: l4-rtc-cm@8500 {
compatible = "ti,omap4-cm";
reg = <0x8500 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x8500 0x100>;
- l4_rtc_clkctrl: clk@20 {
+ l4_rtc_clkctrl: l4-rtc-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
};
- l4_per_cm: l4_per_cm@8800 {
+ per_cm: per-cm@8800 {
compatible = "ti,omap4-cm";
reg = <0x8800 0xc00>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x8800 0xc00>;
- l4_per_clkctrl: clk@20 {
+ l3_clkctrl: l3-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x3c>, <0x78 0x2c>;
+ #clock-cells = <2>;
+ };
+
+ l3s_clkctrl: l3s-clkctrl@68 {
+ compatible = "ti,clkctrl";
+ reg = <0x68 0xc>, <0x220 0x4c>;
+ #clock-cells = <2>;
+ };
+
+ pruss_ocp_clkctrl: pruss-ocp-clkctrl@320 {
compatible = "ti,clkctrl";
- reg = <0x20 0xb04>;
+ reg = <0x320 0x4>;
#clock-cells = <2>;
};
+
+ l4ls_clkctrl: l4ls-clkctrl@420 {
+ compatible = "ti,clkctrl";
+ reg = <0x420 0x1a4>;
+ #clock-cells = <2>;
+ };
+
+ emif_clkctrl: emif-clkctrl@720 {
+ compatible = "ti,clkctrl";
+ reg = <0x720 0x4>;
+ #clock-cells = <2>;
+ };
+
+ dss_clkctrl: dss-clkctrl@a20 {
+ compatible = "ti,clkctrl";
+ reg = <0xa20 0x4>;
+ #clock-cells = <2>;
+ };
+
+ cpsw_125mhz_clkctrl: cpsw-125mhz-clkctrl@b20 {
+ compatible = "ti,clkctrl";
+ reg = <0xb20 0x4>;
+ #clock-cells = <2>;
+ };
+
};
};
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
index ad953113cefb..1e6620f139dd 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
@@ -555,7 +555,7 @@
&mcasp3 {
#sound-dai-cells = <0>;
- assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
+ assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
assigned-clock-parents = <&sys_clkin2>;
status = "okay";
diff --git a/arch/arm/boot/dts/arm-realview-pbx.dtsi b/arch/arm/boot/dts/arm-realview-pbx.dtsi
index a5676697ff3b..916a97734f84 100644
--- a/arch/arm/boot/dts/arm-realview-pbx.dtsi
+++ b/arch/arm/boot/dts/arm-realview-pbx.dtsi
@@ -44,7 +44,7 @@
};
/* The voltage to the MMC card is hardwired at 3.3V */
- vmmc: fixedregulator@0 {
+ vmmc: regulator-vmmc {
compatible = "regulator-fixed";
regulator-name = "vmmc";
regulator-min-microvolt = <3300000>;
@@ -52,7 +52,7 @@
regulator-boot-on;
};
- veth: fixedregulator@0 {
+ veth: regulator-veth {
compatible = "regulator-fixed";
regulator-name = "veth";
regulator-min-microvolt = <3300000>;
@@ -567,4 +567,3 @@
};
};
};
-
diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts
index df1227613d48..c2ece0b91885 100644
--- a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts
@@ -13,7 +13,7 @@
bootargs = "console=ttyS4,115200 earlyprintk";
};
- memory {
+ memory@80000000 {
reg = <0x80000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
new file mode 100644
index 000000000000..9f194b5eeba4
--- /dev/null
+++ b/arch/arm/boot/dts/aspeed-bmc-facebook-cmm.dts
@@ -0,0 +1,368 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+/dts-v1/;
+
+#include "aspeed-g5.dtsi"
+
+/ {
+ model = "Facebook Backpack CMM BMC";
+ compatible = "facebook,cmm-bmc", "aspeed,ast2500";
+
+ aliases {
+ /*
+ * Override the default uart aliases to avoid breaking
+ * the legacy applications.
+ */
+ serial0 = &uart5;
+ serial1 = &uart1;
+ serial2 = &uart3;
+ serial3 = &uart4;
+
+ /*
+ * Hardcode the bus number of i2c switches' channels to
+ * avoid breaking the legacy applications.
+ */
+ i2c16 = &imux16;
+ i2c17 = &imux17;
+ i2c18 = &imux18;
+ i2c19 = &imux19;
+ i2c20 = &imux20;
+ i2c21 = &imux21;
+ i2c22 = &imux22;
+ i2c23 = &imux23;
+ i2c24 = &imux24;
+ i2c25 = &imux25;
+ i2c26 = &imux26;
+ i2c27 = &imux27;
+ i2c28 = &imux28;
+ i2c29 = &imux29;
+ i2c30 = &imux30;
+ i2c31 = &imux31;
+ i2c32 = &imux32;
+ i2c33 = &imux33;
+ i2c34 = &imux34;
+ i2c35 = &imux35;
+ i2c36 = &imux36;
+ i2c37 = &imux37;
+ i2c38 = &imux38;
+ i2c39 = &imux39;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ bootargs = "console=ttyS1,9600n8 root=/dev/ram rw earlyprintk";
+ };
+
+ memory@80000000 {
+ reg = <0x80000000 0x20000000>;
+ };
+};
+
+&pinctrl {
+ aspeed,external-nodes = <&gfx &lhc>;
+};
+
+/*
+ * Update reset type to "system" (full chip) to fix warm reboot hang issue
+ * when reset type is set to default ("soc", gated by reset mask registers).
+ */
+&wdt1 {
+ status = "okay";
+ aspeed,reset-type = "system";
+};
+
+/*
+ * wdt2 is not used by Backpack CMM.
+ */
+&wdt2 {
+ status = "disabled";
+};
+
+&fmc {
+ status = "okay";
+ flash@0 {
+ status = "okay";
+ m25p,fast-read;
+ label = "bmc";
+#include "facebook-bmc-flash-layout.dtsi"
+ };
+};
+
+&uart1 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd1_default
+ &pinctrl_rxd1_default
+ &pinctrl_ncts1_default
+ &pinctrl_ndcd1_default
+ &pinctrl_ndsr1_default
+ &pinctrl_ndtr1_default
+ &pinctrl_nrts1_default>;
+};
+
+&uart3 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd3_default
+ &pinctrl_rxd3_default
+ &pinctrl_ncts3_default
+ &pinctrl_ndcd3_default
+ &pinctrl_nri3_default>;
+};
+
+&uart4 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_txd4_default
+ &pinctrl_rxd4_default>;
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&mac1 {
+ status = "okay";
+ no-hw-checksum;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
+};
+
+/*
+ * I2C bus reserved for communication with COM-E.
+ */
+&i2c0 {
+ status = "okay";
+};
+
+/*
+ * I2C bus to Line Cards and Fabric Cards.
+ */
+&i2c1 {
+ status = "okay";
+
+ i2c-switch@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+
+ imux16: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux17: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux18: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux19: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux20: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux21: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux22: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux23: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/*
+ * I2C bus to Power Distribution Board.
+ */
+&i2c2 {
+ status = "okay";
+
+ i2c-switch@71 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x71>;
+
+ imux24: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux25: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux26: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux27: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux28: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux29: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux30: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux31: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/*
+ * I2c bus connected with temperature sensors on CMM.
+ */
+&i2c3 {
+ status = "okay";
+};
+
+/*
+ * I2C bus reserved for communication with COM-E.
+ */
+&i2c4 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with ADM1278.
+ */
+&i2c5 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with I/O Expander.
+ */
+&i2c6 {
+ status = "okay";
+};
+
+/*
+ * I2c bus connected with I/O Expander and EPROMs.
+ */
+&i2c7 {
+ status = "okay";
+};
+
+/*
+ * I2C bus to Fan Control Board.
+ */
+&i2c8 {
+ status = "okay";
+
+ i2c-switch@77 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x77>;
+
+ imux32: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+
+ imux33: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ imux34: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ imux35: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ imux36: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ imux37: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+
+ imux38: i2c@6 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <6>;
+ };
+
+ imux39: i2c@7 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <7>;
+ };
+ };
+};
+
+/*
+ * I2C bus to CMM CPLD.
+ */
+&i2c13 {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
index 7a291de02543..22dade6393d0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
@@ -13,7 +13,7 @@
bootargs = "earlyprintk";
};
- memory {
+ memory@80000000 {
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
index d598b6391362..024e52a6cd0f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
@@ -14,7 +14,7 @@
bootargs = "console=ttyS4,115200 earlyprintk";
};
- memory {
+ memory@80000000 {
reg = <0x80000000 0x40000000>;
};
@@ -322,4 +322,3 @@
&adc {
status = "okay";
};
-
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
index c7084a819dc6..9aa1d4467453 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts
@@ -26,6 +26,16 @@
no-map;
reg = <0x5f000000 0x01000000>; /* 16M */
};
+
+ coldfire_memory: codefire_memory@5ee00000 {
+ reg = <0x5ee00000 0x00200000>;
+ no-map;
+ };
+
+ flash_memory: region@98000000 {
+ no-map;
+ reg = <0x98000000 0x01000000>; /* 16MB */
+ };
};
leds {
@@ -44,6 +54,22 @@
};
};
+ fsi: gpio-fsi {
+ compatible = "aspeed,ast2400-cf-fsi-master", "fsi-master";
+ #address-cells = <2>;
+ #size-cells = <0>;
+
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
+ clock-gpios = <&gpio ASPEED_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
+ data-gpios = <&gpio ASPEED_GPIO(A, 5) GPIO_ACTIVE_HIGH>;
+ mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
+ enable-gpios = <&gpio ASPEED_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
+ trans-gpios = <&gpio ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
+ };
+
gpio-keys {
compatible = "gpio-keys";
@@ -169,6 +195,12 @@
status = "okay";
};
+&lpc_ctrl {
+ status = "okay";
+ memory-region = <&flash_memory>;
+ flash = <&spi>;
+};
+
&gpio {
pin_func_mode0 {
gpio-hog;
@@ -303,13 +335,6 @@
line-name = "SYS_PWROK_BMC";
};
- pin_gpio_h6 {
- gpio-hog;
- gpios = <ASPEED_GPIO(H, 6) GPIO_ACTIVE_HIGH>;
- output-high;
- line-name = "SCM1_FSI0_DATA_EN";
- };
-
pin_gpio_h7 {
gpio-hog;
gpios = <ASPEED_GPIO(H, 7) GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
index 7d28c03a9e0b..76fe994f2ba4 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-romulus.dts
@@ -30,6 +30,11 @@
no-map;
reg = <0x98000000 0x04000000>; /* 64M */
};
+
+ coldfire_memory: codefire_memory@9ef00000 {
+ reg = <0x9ef00000 0x00100000>;
+ no-map;
+ };
};
leds {
@@ -49,11 +54,15 @@
};
fsi: gpio-fsi {
- compatible = "fsi-master-gpio", "fsi-master";
+ compatible = "aspeed,ast2500-cf-fsi-master", "fsi-master";
#address-cells = <2>;
#size-cells = <0>;
no-gpio-delays;
+ memory-region = <&coldfire_memory>;
+ aspeed,sram = <&sram>;
+ aspeed,cvic = <&cvic>;
+
clock-gpios = <&gpio ASPEED_GPIO(AA, 0) GPIO_ACTIVE_HIGH>;
data-gpios = <&gpio ASPEED_GPIO(AA, 2) GPIO_ACTIVE_HIGH>;
mux-gpios = <&gpio ASPEED_GPIO(A, 6) GPIO_ACTIVE_HIGH>;
@@ -76,6 +85,11 @@
linux,code = <ASPEED_GPIO(Q, 7)>;
};
};
+
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
};
&fmc {
@@ -274,3 +288,11 @@
&ibt {
status = "okay";
};
+
+&vhub {
+ status = "okay";
+};
+
+&adc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
index 656036106001..ad54117c075e 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-witherspoon.dts
@@ -56,6 +56,11 @@
};
};
+ iio-hwmon-battery {
+ compatible = "iio-hwmon";
+ io-channels = <&adc 12>;
+ };
+
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
@@ -583,3 +588,7 @@
&ibt {
status = "okay";
};
+
+&adc {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
index 43ed13963d35..33d704541de6 100644
--- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
@@ -17,7 +17,7 @@
bootargs = "console=ttyS4,115200 earlyprintk";
};
- memory {
+ memory@80000000 {
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
index 911d2c7c1500..0f6d335125e2 100644
--- a/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
+++ b/arch/arm/boot/dts/at91-nattis-2-natte-2.dts
@@ -60,6 +60,8 @@
power-supply = <&bl_reg>;
enable-gpios = <&pioA 20 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_blon>;
};
panel: panel {
@@ -164,6 +166,12 @@
(AT91_PINCTRL_OUTPUT |
AT91_PINCTRL_OUTPUT_VAL(0))>;
};
+
+ pinctrl_blon: blon {
+ atmel,pins = <AT91_PIOA 20 AT91_PERIPH_GPIO
+ (AT91_PINCTRL_OUTPUT |
+ AT91_PINCTRL_OUTPUT_VAL(0))>;
+ };
};
};
diff --git a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
index 363a43d77424..4a258867ddf1 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d27_som1_ek.dts
@@ -165,7 +165,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&flx1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mikrobus_i2c>;
atmel,fifo-size = <16>;
@@ -211,7 +211,7 @@
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&flx3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
clock-names = "usart";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
@@ -223,7 +223,7 @@
compatible = "atmel,at91rm9200-spi";
reg = <0x400 0x200>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&flx3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
clock-names = "spi_clk";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx3_default>;
@@ -240,7 +240,7 @@
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&flx4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "usart";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
@@ -252,7 +252,7 @@
compatible = "atmel,at91rm9200-spi";
reg = <0x400 0x200>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&flx4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "spi_clk";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mikrobus_spi &pinctrl_mikrobus1_spi_cs &pinctrl_mikrobus2_spi_cs>;
@@ -268,7 +268,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&flx4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <16>;
diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
index 2214bfe7aa20..ba7f3e646c26 100644
--- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
@@ -197,7 +197,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&flx0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx0_default>;
atmel,fifo-size = <16>;
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index 518e2b095ccf..fa54e8866f1e 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -258,7 +258,7 @@
compatible = "atmel,at91sam9260-usart";
reg = <0x200 0x200>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&flx0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
clock-names = "usart";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx0_default>;
@@ -313,7 +313,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&flx4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_flx4_default>;
atmel,fifo-size = <16>;
diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts
index 0702a2f2b336..12d5af938aa3 100644
--- a/arch/arm/boot/dts/at91-sama5d4ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d4ek.dts
@@ -115,7 +115,7 @@
wm8904: codec@1a {
compatible = "wlf,wm8904";
reg = <0x1a>;
- clocks = <&pck2>;
+ clocks = <&pmc PMC_TYPE_SYSTEM 10>;
clock-names = "mclk";
};
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 9118e29b6d6a..7cd9c3bc4dfb 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -113,276 +113,28 @@
compatible = "atmel,at91sam9260-pmc", "syscon";
reg = <0xfffffc00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91rm9200-clk-main";
- #clock-cells = <0>;
- clocks = <&main_osc>;
- };
-
- slow_rc_osc: slow_rc_osc {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <32768>;
- clock-accuracy = <50000000>;
- };
-
- clk32k: slck {
- compatible = "atmel,at91sam9260-clk-slow";
- #clock-cells = <0>;
- clocks = <&slow_rc_osc>, <&slow_xtal>;
- };
-
- plla: pllack {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <1000000 32000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000 160000000 0 1>,
- <150000000 240000000 2 1>;
- };
-
- pllb: pllbck {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKB>;
- clocks = <&main>;
- reg = <1>;
- atmel,clk-input-range = <1000000 5000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
- };
-
- mck: masterck {
- compatible = "atmel,at91rm9200-clk-master";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
- atmel,clk-output-range = <0 105000000>;
- atmel,clk-divisors = <1 2 4 0>;
- };
-
- usb: usbck {
- compatible = "atmel,at91rm9200-clk-usb";
- #clock-cells = <0>;
- atmel,clk-divisors = <1 2 4 0>;
- clocks = <&pllb>;
- };
-
- prog: progck {
- compatible = "atmel,at91rm9200-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plla>, <&pllb>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
- };
-
- periphck {
- compatible = "atmel,at91rm9200-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <2>;
- };
-
- pioB_clk: pioB_clk {
- #clock-cells = <0>;
- reg = <3>;
- };
-
- pioC_clk: pioC_clk {
- #clock-cells = <0>;
- reg = <4>;
- };
-
- adc_clk: adc_clk {
- #clock-cells = <0>;
- reg = <5>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- udc_clk: udc_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- twi0_clk: twi0_clk {
- reg = <11>;
- #clock-cells = <0>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- tc0_clk: tc0_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- tc1_clk: tc1_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- tc2_clk: tc2_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- ohci_clk: ohci_clk {
- #clock-cells = <0>;
- reg = <20>;
- };
-
- macb0_clk: macb0_clk {
- #clock-cells = <0>;
- reg = <21>;
- };
-
- isi_clk: isi_clk {
- #clock-cells = <0>;
- reg = <22>;
- };
-
- usart3_clk: usart3_clk {
- #clock-cells = <0>;
- reg = <23>;
- };
-
- uart0_clk: uart0_clk {
- #clock-cells = <0>;
- reg = <24>;
- };
-
- uart1_clk: uart1_clk {
- #clock-cells = <0>;
- reg = <25>;
- };
-
- tc3_clk: tc3_clk {
- #clock-cells = <0>;
- reg = <26>;
- };
-
- tc4_clk: tc4_clk {
- #clock-cells = <0>;
- reg = <27>;
- };
-
- tc5_clk: tc5_clk {
- #clock-cells = <0>;
- reg = <28>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&slow_xtal>, <&main_xtal>;
+ clock-names = "slow_xtal", "main_xtal";
};
rstc@fffffd00 {
compatible = "atmel,at91sam9260-rstc";
reg = <0xfffffd00 0x10>;
- clocks = <&clk32k>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
};
shdwc@fffffd10 {
compatible = "atmel,at91sam9260-shdwc";
reg = <0xfffffd10 0x10>;
- clocks = <&clk32k>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
};
pit: timer@fffffd30 {
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
};
tcb0: timer@fffa0000 {
@@ -393,7 +145,7 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0
18 IRQ_TYPE_LEVEL_HIGH 0
19 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
@@ -405,7 +157,7 @@
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0
27 IRQ_TYPE_LEVEL_HIGH 0
28 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 28>, <&pmc PMC_TYPE_CORE PMC_SLOW>;
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
@@ -746,7 +498,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioB: gpio@fffff600 {
@@ -757,7 +509,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
pioC: gpio@fffff800 {
@@ -768,7 +520,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioC_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
};
@@ -778,7 +530,7 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "usart";
status = "disabled";
};
@@ -791,7 +543,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
status = "disabled";
};
@@ -804,7 +556,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -817,7 +569,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
status = "disabled";
};
@@ -830,7 +582,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
- clocks = <&usart3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "usart";
status = "disabled";
};
@@ -843,7 +595,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
- clocks = <&uart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
clock-names = "usart";
status = "disabled";
};
@@ -856,7 +608,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
- clocks = <&uart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
clock-names = "usart";
status = "disabled";
};
@@ -867,7 +619,7 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
- clocks = <&macb0_clk>, <&macb0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -876,7 +628,7 @@
compatible = "atmel,at91sam9260-udc";
reg = <0xfffa4000 0x4000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udc_clk>, <&udpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
clock-names = "pclk", "hclk";
status = "disabled";
};
@@ -887,7 +639,7 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
status = "disabled";
};
@@ -898,7 +650,7 @@
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "mci_clk";
status = "disabled";
};
@@ -909,7 +661,7 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
clock-names = "pclk";
status = "disabled";
};
@@ -922,7 +674,7 @@
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -935,7 +687,7 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -946,7 +698,7 @@
compatible = "atmel,at91sam9260-adc";
reg = <0xfffe0000 0x100>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&adc_clk>, <&adc_op_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0xf>;
@@ -981,7 +733,7 @@
compatible = "atmel,at91sam9260-rtt";
reg = <0xfffffd20 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&clk32k>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
status = "disabled";
};
@@ -989,7 +741,7 @@
compatible = "atmel,at91sam9260-wdt";
reg = <0xfffffd40 0x10>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&clk32k>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_SLOW>;
atmel,watchdog-type = "hardware";
atmel,reset-type = "all";
atmel,dbg-halt;
@@ -1007,7 +759,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -1027,7 +779,7 @@
0x5 0x0 0x60000000 0x10000000
0x6 0x0 0x70000000 0x10000000
0x7 0x0 0x80000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller: nand-controller {
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index 33f09d5ea020..01d700b63b45 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -75,7 +75,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&ohci_clk>, <&hclk0>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&pmc PMC_TYPE_SYSTEM 16>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -86,7 +86,7 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fb>;
- clocks = <&lcd_clk>, <&hclk1>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_SYSTEM 17>;
clock-names = "lcdc_clk", "hclk";
status = "disabled";
};
@@ -106,7 +106,7 @@
0x5 0x0 0x60000000 0x10000000
0x6 0x0 0x70000000 0x10000000
0x7 0x0 0x80000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller: nand-controller {
@@ -132,7 +132,7 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>,
<18 IRQ_TYPE_LEVEL_HIGH 0>,
<19 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&slow_xtal>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
@@ -140,7 +140,7 @@
compatible = "atmel,at91sam9261-udc";
reg = <0xfffa4000 0x4000>;
interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udc_clk>, <&udpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 10>, <&pmc PMC_TYPE_SYSTEM 7>;
clock-names = "pclk", "hclk";
atmel,matrix = <&matrix>;
status = "disabled";
@@ -154,7 +154,7 @@
pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "mci_clk";
status = "disabled";
};
@@ -167,7 +167,7 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
status = "disabled";
};
@@ -179,7 +179,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
status = "disabled";
};
@@ -192,7 +192,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -205,7 +205,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
status = "disabled";
};
@@ -216,7 +216,7 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
clock-names = "pclk";
status = "disabled";
};
@@ -227,7 +227,7 @@
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
- clocks = <&ssc1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
clock-names = "pclk";
status = "disabled";
};
@@ -238,7 +238,7 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>;
- clocks = <&ssc2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "pclk";
status = "disabled";
};
@@ -252,7 +252,7 @@
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -265,7 +265,7 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -299,7 +299,7 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "usart";
status = "disabled";
};
@@ -563,7 +563,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioB: gpio@fffff600 {
@@ -574,7 +574,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
pioC: gpio@fffff800 {
@@ -585,7 +585,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioC_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
};
@@ -593,250 +593,9 @@
compatible = "atmel,at91sam9261-pmc", "syscon";
reg = <0xfffffc00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91rm9200-clk-main";
- #clock-cells = <0>;
- clocks = <&main_osc>;
- };
-
- plla: pllack {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <1000000 32000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
- <190000000 240000000 2 1>;
- };
-
- pllb: pllbck {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKB>;
- clocks = <&main>;
- reg = <1>;
- atmel,clk-input-range = <1000000 5000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <70000000 130000000 1 1>;
- };
-
- mck: masterck {
- compatible = "atmel,at91rm9200-clk-master";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
- atmel,clk-output-range = <0 94000000>;
- atmel,clk-divisors = <1 2 4 0>;
- };
-
- usb: usbck {
- compatible = "atmel,at91rm9200-clk-usb";
- #clock-cells = <0>;
- atmel,clk-divisors = <1 2 4 0>;
- clocks = <&pllb>;
- };
-
- prog: progck {
- compatible = "atmel,at91rm9200-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
-
- prog2: prog2 {
- #clock-cells = <0>;
- reg = <2>;
- interrupts = <AT91_PMC_PCKRDY(2)>;
- };
-
- prog3: prog3 {
- #clock-cells = <0>;
- reg = <3>;
- interrupts = <AT91_PMC_PCKRDY(3)>;
- };
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
-
- pck2: pck2 {
- #clock-cells = <0>;
- reg = <10>;
- clocks = <&prog2>;
- };
-
- pck3: pck3 {
- #clock-cells = <0>;
- reg = <11>;
- clocks = <&prog3>;
- };
-
- hclk0: hclk0 {
- #clock-cells = <0>;
- reg = <16>;
- clocks = <&mck>;
- };
-
- hclk1: hclk1 {
- #clock-cells = <0>;
- reg = <17>;
- clocks = <&mck>;
- };
- };
-
- periphck {
- compatible = "atmel,at91rm9200-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <2>;
- };
-
- pioB_clk: pioB_clk {
- #clock-cells = <0>;
- reg = <3>;
- };
-
- pioC_clk: pioC_clk {
- #clock-cells = <0>;
- reg = <4>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- udc_clk: udc_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- twi0_clk: twi0_clk {
- reg = <11>;
- #clock-cells = <0>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- ssc1_clk: ssc1_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- ssc2_clk: ssc2_clk {
- #clock-cells = <0>;
- reg = <16>;
- };
-
- tc0_clk: tc0_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- tc1_clk: tc1_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- tc2_clk: tc2_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- ohci_clk: ohci_clk {
- #clock-cells = <0>;
- reg = <20>;
- };
-
- lcd_clk: lcd_clk {
- #clock-cells = <0>;
- reg = <21>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&slow_xtal>, <&main_xtal>;
+ clock-names = "slow_xtal", "main_xtal";
};
rstc@fffffd00 {
@@ -855,7 +614,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
};
rtc@fffffd20 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index af68a86c9973..c5766da4e54e 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -96,264 +96,9 @@
compatible = "atmel,at91sam9263-pmc", "syscon";
reg = <0xfffffc00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91rm9200-clk-main";
- #clock-cells = <0>;
- clocks = <&main_osc>;
- };
-
- plla: pllack {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <1000000 32000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
- <190000000 240000000 2 1>;
- };
-
- pllb: pllbck {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKB>;
- clocks = <&main>;
- reg = <1>;
- atmel,clk-input-range = <1000000 32000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <80000000 200000000 0 1>,
- <190000000 240000000 2 1>;
- };
-
- mck: masterck {
- compatible = "atmel,at91rm9200-clk-master";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
- atmel,clk-output-range = <0 120000000>;
- atmel,clk-divisors = <1 2 4 0>;
- };
-
- usb: usbck {
- compatible = "atmel,at91rm9200-clk-usb";
- #clock-cells = <0>;
- atmel,clk-divisors = <1 2 4 0>;
- clocks = <&pllb>;
- };
-
- prog: progck {
- compatible = "atmel,at91rm9200-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
-
- prog2: prog2 {
- #clock-cells = <0>;
- reg = <2>;
- interrupts = <AT91_PMC_PCKRDY(2)>;
- };
-
- prog3: prog3 {
- #clock-cells = <0>;
- reg = <3>;
- interrupts = <AT91_PMC_PCKRDY(3)>;
- };
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
-
- pck2: pck2 {
- #clock-cells = <0>;
- reg = <10>;
- clocks = <&prog2>;
- };
-
- pck3: pck3 {
- #clock-cells = <0>;
- reg = <11>;
- clocks = <&prog3>;
- };
- };
-
- periphck {
- compatible = "atmel,at91rm9200-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <2>;
- };
-
- pioB_clk: pioB_clk {
- #clock-cells = <0>;
- reg = <3>;
- };
-
- pioCDE_clk: pioCDE_clk {
- #clock-cells = <0>;
- reg = <4>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- mci1_clk: mci1_clk {
- #clock-cells = <0>;
- reg = <11>;
- };
-
- can_clk: can_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- twi0_clk: twi0_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <16>;
- };
-
- ssc1_clk: ssc1_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- ac97_clk: ac97_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- tcb_clk: tcb_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- pwm_clk: pwm_clk {
- #clock-cells = <0>;
- reg = <20>;
- };
-
- macb0_clk: macb0_clk {
- #clock-cells = <0>;
- reg = <21>;
- };
-
- g2de_clk: g2de_clk {
- #clock-cells = <0>;
- reg = <23>;
- };
-
- udc_clk: udc_clk {
- #clock-cells = <0>;
- reg = <24>;
- };
-
- isi_clk: isi_clk {
- #clock-cells = <0>;
- reg = <25>;
- };
-
- lcd_clk: lcd_clk {
- #clock-cells = <0>;
- reg = <26>;
- };
-
- dma_clk: dma_clk {
- #clock-cells = <0>;
- reg = <27>;
- };
-
- ohci_clk: ohci_clk {
- #clock-cells = <0>;
- reg = <29>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&slow_xtal>, <&main_xtal>;
+ clock-names = "slow_xtal", "main_xtal";
};
ramc0: ramc@ffffe200 {
@@ -385,7 +130,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
};
tcb0: timer@fff7c000 {
@@ -394,7 +139,7 @@
#size-cells = <0>;
reg = <0xfff7c000 0x100>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb_clk>, <&slow_xtal>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>, <&slow_xtal>;
clock-names = "t0_clk", "slow_clk";
};
@@ -736,7 +481,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioB: gpio@fffff400 {
@@ -747,7 +492,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
pioC: gpio@fffff600 {
@@ -758,7 +503,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
pioD: gpio@fffff800 {
@@ -769,7 +514,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
pioE: gpio@fffffa00 {
@@ -780,7 +525,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioCDE_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
};
@@ -790,7 +535,7 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "usart";
status = "disabled";
};
@@ -803,7 +548,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -816,7 +561,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
status = "disabled";
};
@@ -829,7 +574,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "usart";
status = "disabled";
};
@@ -840,7 +585,7 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "pclk";
status = "disabled";
};
@@ -851,7 +596,7 @@
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
- clocks = <&ssc1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
clock-names = "pclk";
status = "disabled";
};
@@ -862,7 +607,7 @@
interrupts = <18 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ac97>;
- clocks = <&ac97_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
clock-names = "ac97_clk";
status = "disabled";
};
@@ -873,7 +618,7 @@
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb_rmii>;
- clocks = <&macb0_clk>, <&macb0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>, <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -882,7 +627,7 @@
compatible = "atmel,at91sam9263-udc";
reg = <0xfff78000 0x4000>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udc_clk>, <&udpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_SYSTEM 7>;
clock-names = "pclk", "hclk";
status = "disabled";
};
@@ -893,7 +638,7 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
status = "disabled";
};
@@ -904,7 +649,7 @@
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
clock-names = "mci_clk";
status = "disabled";
};
@@ -916,7 +661,7 @@
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&mci1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
clock-names = "mci_clk";
status = "disabled";
};
@@ -940,7 +685,7 @@
interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -953,7 +698,7 @@
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -963,7 +708,7 @@
reg = <0xfffb8000 0x300>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
- clocks = <&pwm_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
clock-names = "pwm_clk";
status = "disabled";
};
@@ -974,7 +719,7 @@
interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can_rx_tx>;
- clocks = <&can_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "can_clk";
};
@@ -1007,7 +752,7 @@
interrupts = <26 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fb>;
- clocks = <&lcd_clk>, <&lcd_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 26>, <&pmc PMC_TYPE_PERIPHERAL 26>;
clock-names = "lcdc_clk", "hclk";
status = "disabled";
};
@@ -1016,7 +761,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00a00000 0x100000>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&ohci_clk>, <&ohci_clk>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_PERIPHERAL 29>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -1034,7 +779,7 @@
0x3 0x0 0x40000000 0x10000000
0x4 0x0 0x50000000 0x10000000
0x5 0x0 0x60000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller0: nand-controller {
@@ -1055,7 +800,7 @@
reg = <0x80000000 0x20000000>;
ranges = <0x0 0x0 0x80000000 0x10000000
0x1 0x0 0x90000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller1: nand-controller {
diff --git a/arch/arm/boot/dts/at91sam9g15.dtsi b/arch/arm/boot/dts/at91sam9g15.dtsi
index 27de7dc0f0e0..b34a6c65bd44 100644
--- a/arch/arm/boot/dts/at91sam9g15.dtsi
+++ b/arch/arm/boot/dts/at91sam9g15.dtsi
@@ -24,6 +24,10 @@
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91sam9g15-pmc", "atmel,at91sam9x5-pmc", "syscon";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi
index 90705ee6008b..e976fd6bc6fd 100644
--- a/arch/arm/boot/dts/at91sam9g20.dtsi
+++ b/arch/arm/boot/dts/at91sam9g20.dtsi
@@ -40,28 +40,7 @@
};
pmc: pmc@fffffc00 {
- plla: pllack {
- atmel,clk-input-range = <2000000 32000000>;
- atmel,pll-clk-output-ranges = <745000000 800000000 0 0>,
- <695000000 750000000 1 0>,
- <645000000 700000000 2 0>,
- <595000000 650000000 3 0>,
- <545000000 600000000 0 1>,
- <495000000 550000000 1 1>,
- <445000000 500000000 2 1>,
- <400000000 450000000 3 1>;
- };
-
- pllb: pllbck {
- compatible = "atmel,at91sam9g20-clk-pllb";
- atmel,clk-input-range = <2000000 32000000>;
- atmel,pll-clk-output-ranges = <30000000 100000000 0 0>;
- };
-
- mck: masterck {
- atmel,clk-output-range = <0 133000000>;
- atmel,clk-divisors = <1 2 4 6>;
- };
+ compatible = "atmel,at91sam9g20-pmc", "atmel,at91sam9260-pmc", "syscon";
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9g25.dtsi b/arch/arm/boot/dts/at91sam9g25.dtsi
index 0898213f3bb2..d8bb56253e64 100644
--- a/arch/arm/boot/dts/at91sam9g25.dtsi
+++ b/arch/arm/boot/dts/at91sam9g25.dtsi
@@ -26,6 +26,10 @@
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91sam9g25-pmc", "atmel,at91sam9x5-pmc", "syscon";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts
index 31fecc2cdaf9..ac730812a81d 100644
--- a/arch/arm/boot/dts/at91sam9g25ek.dts
+++ b/arch/arm/boot/dts/at91sam9g25ek.dts
@@ -32,9 +32,9 @@
pinctrl-0 = <&pinctrl_pck0_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
resetb-gpios = <&pioA 7 GPIO_ACTIVE_LOW>;
pwdn-gpios = <&pioA 13 GPIO_ACTIVE_HIGH>;
- clocks = <&pck0>;
+ clocks = <&pmc PMC_TYPE_SYSTEM 8>;
clock-names = "xvclk";
- assigned-clocks = <&pck0>;
+ assigned-clocks = <&pmc PMC_TYPE_SYSTEM 8>;
assigned-clock-rates = <25000000>;
status = "okay";
diff --git a/arch/arm/boot/dts/at91sam9g35.dtsi b/arch/arm/boot/dts/at91sam9g35.dtsi
index ff4115886f97..333e158feb61 100644
--- a/arch/arm/boot/dts/at91sam9g35.dtsi
+++ b/arch/arm/boot/dts/at91sam9g35.dtsi
@@ -25,6 +25,10 @@
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91sam9g35-pmc", "atmel,at91sam9x5-pmc", "syscon";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index 8fb22030f00b..3862ff2f26e0 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -88,7 +88,7 @@
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fb>;
- clocks = <&lcd_clk>, <&lcd_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "hclk", "lcdc_clk";
status = "disabled";
};
@@ -106,7 +106,7 @@
0x3 0x0 0x40000000 0x10000000
0x4 0x0 0x50000000 0x10000000
0x5 0x0 0x60000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller: nand-controller {
@@ -132,7 +132,7 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
<17 IRQ_TYPE_LEVEL_HIGH 0>,
<18 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
};
@@ -143,7 +143,7 @@
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
clock-names = "mci_clk";
status = "disabled";
};
@@ -154,7 +154,7 @@
interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
status = "disabled";
};
@@ -175,7 +175,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0>;
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
status = "disabled";
};
@@ -188,7 +188,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1>;
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -201,7 +201,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2>;
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
status = "disabled";
};
@@ -214,7 +214,7 @@
atmel,use-dma-tx;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
- clocks = <&usart3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "usart";
status = "disabled";
};
@@ -242,7 +242,7 @@
reg = <0xfffc8000 0x300>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
- clocks = <&pwm_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
clock-names = "pwm_clk";
status = "disabled";
};
@@ -255,7 +255,7 @@
interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -266,7 +266,7 @@
compatible = "atmel,at91sam9rl-adc";
reg = <0xfffd0000 0x100>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&adc_clk>, <&adc_op_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-use-external-triggers;
atmel,adc-channels-used = <0x3f>;
@@ -304,7 +304,7 @@
reg = <0x00600000 0x100000>,
<0xfffd4000 0x4000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udphs_clk>, <&utmi>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
clock-names = "pclk", "hclk";
status = "disabled";
@@ -366,7 +366,7 @@
reg = <0xffffe600 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <2>;
- clocks = <&dma0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "dma_clk";
};
@@ -399,7 +399,7 @@
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "usart";
status = "disabled";
};
@@ -794,7 +794,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioB: gpio@fffff600 {
@@ -805,7 +805,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
pioC: gpio@fffff800 {
@@ -816,7 +816,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioC_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
};
pioD: gpio@fffffa00 {
@@ -827,7 +827,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioD_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
};
};
@@ -835,202 +835,9 @@
compatible = "atmel,at91sam9rl-pmc", "syscon";
reg = <0xfffffc00 0x100>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main: mainck {
- compatible = "atmel,at91rm9200-clk-main";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- plla: pllack {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <1000000 32000000>;
- #atmel,pll-clk-output-range-cells = <3>;
- atmel,pll-clk-output-ranges = <80000000 200000000 0>,
- <190000000 240000000 2>;
- };
-
- utmi: utmick {
- compatible = "atmel,at91sam9x5-clk-utmi";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_LOCKU>;
- clocks = <&main>;
- };
-
- mck: masterck {
- compatible = "atmel,at91rm9200-clk-master";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plla>, <&utmi>;
- atmel,clk-output-range = <0 94000000>;
- atmel,clk-divisors = <1 2 4 0>;
- };
-
- prog: progck {
- compatible = "atmel,at91rm9200-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plla>, <&utmi>, <&mck>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
-
- };
-
- periphck {
- compatible = "atmel,at91rm9200-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <2>;
- };
-
- pioB_clk: pioB_clk {
- #clock-cells = <0>;
- reg = <3>;
- };
-
- pioC_clk: pioC_clk {
- #clock-cells = <0>;
- reg = <4>;
- };
-
- pioD_clk: pioD_clk {
- #clock-cells = <0>;
- reg = <5>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
-
- usart3_clk: usart3_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- twi0_clk: twi0_clk {
- #clock-cells = <0>;
- reg = <11>;
- };
-
- twi1_clk: twi1_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- ssc1_clk: ssc1_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- tc0_clk: tc0_clk {
- #clock-cells = <0>;
- reg = <16>;
- };
-
- tc1_clk: tc1_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- tc2_clk: tc2_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- pwm_clk: pwm_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- adc_clk: adc_clk {
- #clock-cells = <0>;
- reg = <20>;
- };
-
- dma0_clk: dma0_clk {
- #clock-cells = <0>;
- reg = <21>;
- };
-
- udphs_clk: udphs_clk {
- #clock-cells = <0>;
- reg = <22>;
- };
-
- lcd_clk: lcd_clk {
- #clock-cells = <0>;
- reg = <23>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&clk32k>, <&main_xtal>;
+ clock-names = "slow_clk", "main_xtal";
};
rstc@fffffd00 {
@@ -1049,7 +856,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffd30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
};
watchdog@fffffd40 {
diff --git a/arch/arm/boot/dts/at91sam9x25.dtsi b/arch/arm/boot/dts/at91sam9x25.dtsi
index 3c5fa3388997..a99703a262c9 100644
--- a/arch/arm/boot/dts/at91sam9x25.dtsi
+++ b/arch/arm/boot/dts/at91sam9x25.dtsi
@@ -27,6 +27,10 @@
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91sam9x25-pmc", "atmel,at91sam9x5-pmc", "syscon";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9x35.dtsi b/arch/arm/boot/dts/at91sam9x35.dtsi
index d9054e8167b7..bca274d33f68 100644
--- a/arch/arm/boot/dts/at91sam9x35.dtsi
+++ b/arch/arm/boot/dts/at91sam9x35.dtsi
@@ -26,6 +26,10 @@
0x003fffff 0x003f8000 0x00000000 /* pioD */
>;
};
+
+ pmc: pmc@fffffc00 {
+ compatible = "atmel,at91sam9x35-pmc", "atmel,at91sam9x5-pmc", "syscon";
+ };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 11c0ef102ab1..07443a387a8f 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -111,7 +111,7 @@
ramc0: ramc@ffffe800 {
compatible = "atmel,at91sam9g45-ddramc";
reg = <0xffffe800 0x200>;
- clocks = <&ddrck>;
+ clocks = <&pmc PMC_TYPE_SYSTEM 2>;
clock-names = "ddrck";
};
@@ -124,269 +124,9 @@
compatible = "atmel,at91sam9x5-pmc", "syscon";
reg = <0xfffffc00 0x200>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_rc_osc: main_rc_osc {
- compatible = "atmel,at91sam9x5-clk-main-rc-osc";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCRCS>;
- clock-frequency = <12000000>;
- clock-accuracy = <50000000>;
- };
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91sam9x5-clk-main";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MOSCSELS>;
- clocks = <&main_rc_osc>, <&main_osc>;
- };
-
- plla: pllack {
- compatible = "atmel,at91rm9200-clk-pll";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <2000000 32000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <745000000 800000000 0 0
- 695000000 750000000 1 0
- 645000000 700000000 2 0
- 595000000 650000000 3 0
- 545000000 600000000 0 1
- 495000000 555000000 1 1
- 445000000 500000000 2 1
- 400000000 450000000 3 1>;
- };
-
- plladiv: plladivck {
- compatible = "atmel,at91sam9x5-clk-plldiv";
- #clock-cells = <0>;
- clocks = <&plla>;
- };
-
- utmi: utmick {
- compatible = "atmel,at91sam9x5-clk-utmi";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_LOCKU>;
- clocks = <&main>;
- };
-
- mck: masterck {
- compatible = "atmel,at91sam9x5-clk-master";
- #clock-cells = <0>;
- interrupts-extended = <&pmc AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
- atmel,clk-output-range = <0 133333333>;
- atmel,clk-divisors = <1 2 4 3>;
- atmel,master-clk-have-div3-pres;
- };
-
- usb: usbck {
- compatible = "atmel,at91sam9x5-clk-usb";
- #clock-cells = <0>;
- clocks = <&plladiv>, <&utmi>;
- };
-
- prog: progck {
- compatible = "atmel,at91sam9x5-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
- };
-
- smd: smdclk {
- compatible = "atmel,at91sam9x5-clk-smd";
- #clock-cells = <0>;
- clocks = <&plladiv>, <&utmi>;
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- ddrck: ddrck {
- #clock-cells = <0>;
- reg = <2>;
- clocks = <&mck>;
- };
-
- smdck: smdck {
- #clock-cells = <0>;
- reg = <4>;
- clocks = <&smd>;
- };
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
- };
-
- periphck {
- compatible = "atmel,at91sam9x5-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- pioAB_clk: pioAB_clk {
- #clock-cells = <0>;
- reg = <2>;
- };
-
- pioCD_clk: pioCD_clk {
- #clock-cells = <0>;
- reg = <3>;
- };
-
- smd_clk: smd_clk {
- #clock-cells = <0>;
- reg = <4>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <5>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- twi0_clk: twi0_clk {
- reg = <9>;
- #clock-cells = <0>;
- };
-
- twi1_clk: twi1_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- twi2_clk: twi2_clk {
- #clock-cells = <0>;
- reg = <11>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- uart0_clk: uart0_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- uart1_clk: uart1_clk {
- #clock-cells = <0>;
- reg = <16>;
- };
-
- tcb0_clk: tcb0_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- pwm_clk: pwm_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- adc_clk: adc_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- dma0_clk: dma0_clk {
- #clock-cells = <0>;
- reg = <20>;
- };
-
- dma1_clk: dma1_clk {
- #clock-cells = <0>;
- reg = <21>;
- };
-
- uhphs_clk: uhphs_clk {
- #clock-cells = <0>;
- reg = <22>;
- };
-
- udphs_clk: udphs_clk {
- #clock-cells = <0>;
- reg = <23>;
- };
-
- mci1_clk: mci1_clk {
- #clock-cells = <0>;
- reg = <26>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <28>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&clk32k>, <&main_xtal>;
+ clock-names = "slow_clk", "main_xtal";
};
reset_controller: rstc@fffffe00 {
@@ -405,7 +145,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfffffe30 0xf>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
};
sckc@fffffe50 {
@@ -438,7 +178,7 @@
#size-cells = <0>;
reg = <0xf8008000 0x100>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -448,7 +188,7 @@
#size-cells = <0>;
reg = <0xf800c000 0x100>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -457,7 +197,7 @@
reg = <0xffffec00 0x200>;
interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <2>;
- clocks = <&dma0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
clock-names = "dma_clk";
};
@@ -466,7 +206,7 @@
reg = <0xffffee00 0x200>;
interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <2>;
- clocks = <&dma1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
clock-names = "dma_clk";
};
@@ -864,7 +604,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioAB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioB: gpio@fffff600 {
@@ -876,7 +616,7 @@
#gpio-lines = <19>;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioAB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
};
pioC: gpio@fffff800 {
@@ -887,7 +627,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioCD_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
pioD: gpio@fffffa00 {
@@ -899,7 +639,7 @@
#gpio-lines = <22>;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioCD_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
};
};
@@ -912,7 +652,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
clock-names = "pclk";
status = "disabled";
};
@@ -924,7 +664,7 @@
dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(0)>;
dma-names = "rxtx";
pinctrl-names = "default";
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "mci_clk";
#address-cells = <1>;
#size-cells = <0>;
@@ -938,7 +678,7 @@
dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(0)>;
dma-names = "rxtx";
pinctrl-names = "default";
- clocks = <&mci1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
clock-names = "mci_clk";
#address-cells = <1>;
#size-cells = <0>;
@@ -954,7 +694,7 @@
dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(8)>,
<&dma1 1 (AT91_DMA_CFG_PER_ID(9) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
dma-names = "tx", "rx";
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "usart";
status = "disabled";
};
@@ -968,7 +708,7 @@
dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(3)>,
<&dma0 1 (AT91_DMA_CFG_PER_ID(4) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
dma-names = "tx", "rx";
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
clock-names = "usart";
status = "disabled";
};
@@ -982,7 +722,7 @@
dmas = <&dma0 1 AT91_DMA_CFG_PER_ID(5)>,
<&dma0 1 (AT91_DMA_CFG_PER_ID(6) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
dma-names = "tx", "rx";
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
status = "disabled";
};
@@ -996,7 +736,7 @@
dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(12)>,
<&dma1 1 (AT91_DMA_CFG_PER_ID(13) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
dma-names = "tx", "rx";
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -1012,7 +752,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
status = "disabled";
};
@@ -1027,7 +767,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c1>;
- clocks = <&twi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
status = "disabled";
};
@@ -1042,7 +782,7 @@
#size-cells = <0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
- clocks = <&twi2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
status = "disabled";
};
@@ -1052,7 +792,7 @@
interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
- clocks = <&uart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
clock-names = "usart";
status = "disabled";
};
@@ -1063,7 +803,7 @@
interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
- clocks = <&uart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "usart";
status = "disabled";
};
@@ -1074,7 +814,7 @@
compatible = "atmel,at91sam9x5-adc";
reg = <0xf804c000 0x100>;
interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&adc_clk>,
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>,
<&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-use-external-triggers;
@@ -1121,7 +861,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -1137,7 +877,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -1149,7 +889,7 @@
reg = <0x00500000 0x80000
0xf803c000 0x400>;
interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&utmi>, <&udphs_clk>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 23>;
clock-names = "hclk", "pclk";
status = "disabled";
@@ -1229,7 +969,7 @@
compatible = "atmel,at91sam9rl-pwm";
reg = <0xf8034000 0x300>;
interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>;
- clocks = <&pwm_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
#pwm-cells = <3>;
status = "disabled";
};
@@ -1239,7 +979,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00600000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -1248,7 +988,7 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00700000 0x100000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&utmi>, <&uhphs_clk>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 22>;
clock-names = "usb_clk", "ehci_clk";
status = "disabled";
};
@@ -1266,7 +1006,7 @@
0x3 0x0 0x40000000 0x10000000
0x4 0x0 0x50000000 0x10000000
0x5 0x0 0x60000000 0x10000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller: nand-controller {
diff --git a/arch/arm/boot/dts/at91sam9x5_can.dtsi b/arch/arm/boot/dts/at91sam9x5_can.dtsi
index 8eb2f9c1b978..125f9e3b49ad 100644
--- a/arch/arm/boot/dts/at91sam9x5_can.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_can.dtsi
@@ -13,27 +13,13 @@
/ {
ahb {
apb {
- pmc: pmc@fffffc00 {
- periphck {
- can0_clk: can0_clk {
- #clock-cells = <0>;
- reg = <29>;
- };
-
- can1_clk: can1_clk {
- #clock-cells = <0>;
- reg = <30>;
- };
- };
- };
-
can0: can@f8000000 {
compatible = "atmel,at91sam9x5-can";
reg = <0xf8000000 0x300>;
interrupts = <29 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can0_rx_tx>;
- clocks = <&can0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 29>;
clock-names = "can_clk";
status = "disabled";
};
@@ -44,7 +30,7 @@
interrupts = <30 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_rx_tx>;
- clocks = <&can1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 30>;
clock-names = "can_clk";
status = "disabled";
};
diff --git a/arch/arm/boot/dts/at91sam9x5_isi.dtsi b/arch/arm/boot/dts/at91sam9x5_isi.dtsi
index 8fc45ca4dcb5..c3e45b57b6a2 100644
--- a/arch/arm/boot/dts/at91sam9x5_isi.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_isi.dtsi
@@ -44,22 +44,13 @@
};
};
- pmc: pmc@fffffc00 {
- periphck {
- isi_clk: isi_clk {
- #clock-cells = <0>;
- reg = <25>;
- };
- };
- };
-
isi: isi@f8048000 {
compatible = "atmel,at91sam9g45-isi";
reg = <0xf8048000 0x4000>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_isi_data_0_7>;
- clocks = <&isi_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
clock-names = "isi_clk";
status = "disabled";
port {
diff --git a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi
index 1629db9dd563..12595fb11691 100644
--- a/arch/arm/boot/dts/at91sam9x5_lcd.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_lcd.dtsi
@@ -17,7 +17,7 @@
compatible = "atmel,at91sam9x5-hlcdc";
reg = <0xf8038000 0x4000>;
interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
status = "disabled";
@@ -143,23 +143,6 @@
};
};
};
-
- pmc: pmc@fffffc00 {
- periphck {
- lcdc_clk: lcdc_clk {
- #clock-cells = <0>;
- reg = <25>;
- };
- };
-
- systemck {
- lcdck: lcdck {
- #clock-cells = <0>;
- reg = <3>;
- clocks = <&mck>;
- };
- };
- };
};
};
};
diff --git a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi
index 73d7e30965ba..57c2e5a4fb53 100644
--- a/arch/arm/boot/dts/at91sam9x5_macb0.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_macb0.dtsi
@@ -43,22 +43,13 @@
};
};
- pmc: pmc@fffffc00 {
- periphck {
- macb0_clk: macb0_clk {
- #clock-cells = <0>;
- reg = <24>;
- };
- };
- };
-
macb0: ethernet@f802c000 {
compatible = "cdns,at91sam9260-macb", "cdns,macb";
reg = <0xf802c000 0x100>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb0_rmii>;
- clocks = <&macb0_clk>, <&macb0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>, <&pmc PMC_TYPE_PERIPHERAL 24>;
clock-names = "hclk", "pclk";
status = "disabled";
};
diff --git a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
index d81980c40c7d..59b8da87d3c1 100644
--- a/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_macb1.dtsi
@@ -31,22 +31,13 @@
};
};
- pmc: pmc@fffffc00 {
- periphck {
- macb1_clk: macb1_clk {
- #clock-cells = <0>;
- reg = <27>;
- };
- };
- };
-
macb1: ethernet@f8030000 {
compatible = "cdns,at91sam9260-macb", "cdns,macb";
reg = <0xf8030000 0x100>;
interrupts = <27 IRQ_TYPE_LEVEL_HIGH 3>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_macb1_rmii>;
- clocks = <&macb1_clk>, <&macb1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 27>, <&pmc PMC_TYPE_PERIPHERAL 27>;
clock-names = "hclk", "pclk";
status = "disabled";
};
diff --git a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
index a32d12b406a3..9102dfbed5d8 100644
--- a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
@@ -42,15 +42,6 @@
};
};
- pmc: pmc@fffffc00 {
- periphck {
- usart3_clk: usart3_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
- };
- };
-
usart3: serial@f8028000 {
compatible = "atmel,at91sam9260-usart";
reg = <0xf8028000 0x200>;
@@ -60,7 +51,7 @@
dmas = <&dma1 1 AT91_DMA_CFG_PER_ID(14)>,
<&dma1 1 (AT91_DMA_CFG_PER_ID(15) | AT91_DMA_CFG_FIFOCFG_ASAP)>;
dma-names = "tx", "rx";
- clocks = <&usart3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "usart";
status = "disabled";
};
diff --git a/arch/arm/boot/dts/axp81x.dtsi b/arch/arm/boot/dts/axp81x.dtsi
index 043c717dcef1..bd83962d3627 100644
--- a/arch/arm/boot/dts/axp81x.dtsi
+++ b/arch/arm/boot/dts/axp81x.dtsi
@@ -48,6 +48,11 @@
interrupt-controller;
#interrupt-cells = <1>;
+ ac_power_supply: ac-power-supply {
+ compatible = "x-powers,axp813-ac-power-supply";
+ status = "disabled";
+ };
+
axp_adc: adc {
compatible = "x-powers,axp813-adc";
#io-channel-cells = <1>;
diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi
index 2fd111d9d59c..0d2538b46139 100644
--- a/arch/arm/boot/dts/bcm-nsp.dtsi
+++ b/arch/arm/boot/dts/bcm-nsp.dtsi
@@ -41,6 +41,14 @@
model = "Broadcom Northstar Plus SoC";
interrupt-parent = <&gic>;
+ aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ ethernet0 = &amac0;
+ ethernet1 = &amac1;
+ ethernet2 = &amac2;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
index b7f79f1c431a..644d907bafbb 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero-w.dts
@@ -1,12 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2017 Stefan Wahren <stefan.wahren@i2se.com>
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/bcm2835-rpi-zero.dts b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
index 70362405c595..00323ba8f7de 100644
--- a/arch/arm/boot/dts/bcm2835-rpi-zero.dts
+++ b/arch/arm/boot/dts/bcm2835-rpi-zero.dts
@@ -1,12 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2016 Stefan Wahren <stefan.wahren@i2se.com>
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi
index cb2d6d78a7fb..29f970f864dc 100644
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@@ -30,9 +30,9 @@
#power-domain-cells = <1>;
};
- mailbox@7e00b840 {
+ vchiq: mailbox@7e00b840 {
compatible = "brcm,bcm2835-vchiq";
- reg = <0x7e00b840 0xf>;
+ reg = <0x7e00b840 0x3c>;
interrupts = <0 2>;
};
};
diff --git a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
index 2fef70a09953..ac4408b34b58 100644
--- a/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
+++ b/arch/arm/boot/dts/bcm2836-rpi-2-b.dts
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2836.dtsi"
-#include "bcm2835-rpi.dtsi"
+#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"
diff --git a/arch/arm/boot/dts/bcm2836-rpi.dtsi b/arch/arm/boot/dts/bcm2836-rpi.dtsi
new file mode 100644
index 000000000000..c4c858b984c6
--- /dev/null
+++ b/arch/arm/boot/dts/bcm2836-rpi.dtsi
@@ -0,0 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
+#include "bcm2835-rpi.dtsi"
+
+&vchiq {
+ compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq";
+};
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
index 93762244be7f..42bb09044cc7 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
-#include "bcm2835-rpi.dtsi"
+#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-lan7515.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"
diff --git a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
index 89e6fd547c75..0c155dd4f396 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
+++ b/arch/arm/boot/dts/bcm2837-rpi-3-b.dts
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
-#include "bcm2835-rpi.dtsi"
+#include "bcm2836-rpi.dtsi"
#include "bcm283x-rpi-smsc9514.dtsi"
#include "bcm283x-rpi-usb-host.dtsi"
diff --git a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
index 7b7ab6aea988..4a89a1885a3d 100644
--- a/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
+++ b/arch/arm/boot/dts/bcm2837-rpi-cm3.dtsi
@@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
#include "bcm2837.dtsi"
-#include "bcm2835-rpi.dtsi"
+#include "bcm2836-rpi.dtsi"
/ {
memory {
diff --git a/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
new file mode 100644
index 000000000000..babcfec50dde
--- /dev/null
+++ b/arch/arm/boot/dts/bcm4708-linksys-ea6500-v2.dts
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (C) 2017 Rafał Miłecki <rafal@milecki.pl>
+ * Copyright (C) 2018 Rene Kjellerup <rk.katana.steel@gmail.com>
+ */
+
+/dts-v1/;
+
+#include "bcm4708.dtsi"
+#include "bcm5301x-nand-cs0-bch8.dtsi"
+
+/ {
+ compatible = "linksys,ea6500-v2", "brcm,bcm4708";
+ model = "Linksys EA6500 V2";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ memory {
+ reg = <0x00000000 0x08000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ wps {
+ label = "WPS";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
+ };
+
+ restart {
+ label = "Reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&usb3_phy {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm47081.dtsi b/arch/arm/boot/dts/bcm47081.dtsi
index 9829d044aaf4..ed13af028528 100644
--- a/arch/arm/boot/dts/bcm47081.dtsi
+++ b/arch/arm/boot/dts/bcm47081.dtsi
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Broadcom BCM470X / BCM5301X ARM platform code.
* DTS for BCM47081 SoC.
*
* Copyright © 2014 Rafał Miłecki <zajec5@gmail.com>
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
- * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
- * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
*/
#include "bcm5301x.dtsi"
diff --git a/arch/arm/boot/dts/bcm4709.dtsi b/arch/arm/boot/dts/bcm4709.dtsi
index c645fea2b7f7..e1bb8661955f 100644
--- a/arch/arm/boot/dts/bcm4709.dtsi
+++ b/arch/arm/boot/dts/bcm4709.dtsi
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
- *
- * Licensed under the ISC license.
*/
#include "bcm4708.dtsi"
diff --git a/arch/arm/boot/dts/bcm47094.dtsi b/arch/arm/boot/dts/bcm47094.dtsi
index f7c3e274b354..cdc5ff593adb 100644
--- a/arch/arm/boot/dts/bcm47094.dtsi
+++ b/arch/arm/boot/dts/bcm47094.dtsi
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
- *
- * Licensed under the ISC license.
*/
#include "bcm4708.dtsi"
diff --git a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
index 19e61b5b066c..e15e2a1e9d8c 100644
--- a/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
+++ b/arch/arm/boot/dts/bcm47189-tenda-ac9.dts
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
- *
- * Licensed under the ISC license.
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/bcm5301x.dtsi b/arch/arm/boot/dts/bcm5301x.dtsi
index 7a5c188c2676..fd7af943fb0b 100644
--- a/arch/arm/boot/dts/bcm5301x.dtsi
+++ b/arch/arm/boot/dts/bcm5301x.dtsi
@@ -37,6 +37,8 @@
reg = <0x0400 0x100>;
interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&iprocslow>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinmux_uart1>;
status = "disabled";
};
};
@@ -391,6 +393,48 @@
status = "disabled";
};
+ dmu@1800c000 {
+ compatible = "simple-bus";
+ ranges = <0 0x1800c000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cru@100 {
+ compatible = "simple-bus";
+ reg = <0x100 0x1a4>;
+ ranges;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ pin-controller@1c0 {
+ compatible = "brcm,bcm4708-pinmux";
+ reg = <0x1c0 0x24>;
+ reg-names = "cru_gpio_control";
+
+ spi-pins {
+ groups = "spi_grp";
+ function = "spi";
+ };
+
+ i2c {
+ groups = "i2c_grp";
+ function = "i2c";
+ };
+
+ pwm {
+ groups = "pwm0_grp", "pwm1_grp",
+ "pwm2_grp", "pwm3_grp";
+ function = "pwm";
+ };
+
+ pinmux_uart1: uart1 {
+ groups = "uart1_grp";
+ function = "uart1";
+ };
+ };
+ };
+ };
+
lcpll0: lcpll0@1800c100 {
#clock-cells = <1>;
compatible = "brcm,nsp-lcpll0";
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi
index 453a2a37dabd..5054fa9eb0d0 100644
--- a/arch/arm/boot/dts/bcm53573.dtsi
+++ b/arch/arm/boot/dts/bcm53573.dtsi
@@ -1,7 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl>
- *
- * Licensed under the ISC license.
*/
#include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm/boot/dts/bcm63138.dtsi b/arch/arm/boot/dts/bcm63138.dtsi
index 6df61518776f..f59764008b9c 100644
--- a/arch/arm/boot/dts/bcm63138.dtsi
+++ b/arch/arm/boot/dts/bcm63138.dtsi
@@ -143,6 +143,37 @@
reg = <0x4800e0 0x10>;
#reset-cells = <2>;
};
+
+ ahci: sata@8000 {
+ compatible = "brcm,bcm63138-ahci", "brcm,sata3-ahci";
+ reg-names = "ahci", "top-ctrl";
+ reg = <0xa000 0x9ac>, <0x8040 0x24>;
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&pmb0 3 1>;
+ reset-names = "ahci";
+ status = "disabled";
+
+ sata0: sata-port@0 {
+ reg = <0>;
+ phys = <&sata_phy0>;
+ };
+ };
+
+ sata_phy: sata-phy@8100 {
+ compatible = "brcm,bcm63138-sata-phy", "brcm,phy-sata3";
+ reg = <0x8100 0x1e00>;
+ reg-names = "phy";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+
+ sata_phy0: sata-phy@0 {
+ reg = <0>;
+ #phy-cells = <0>;
+ };
+ };
};
/* Legacy UBUS base */
diff --git a/arch/arm/boot/dts/bcm958522er.dts b/arch/arm/boot/dts/bcm958522er.dts
index f9dd342cc2ae..21479b4ce823 100644
--- a/arch/arm/boot/dts/bcm958522er.dts
+++ b/arch/arm/boot/dts/bcm958522er.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM958522ER)";
compatible = "brcm,bcm58522", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958525er.dts b/arch/arm/boot/dts/bcm958525er.dts
index 374508a9cfbf..cda3d790965b 100644
--- a/arch/arm/boot/dts/bcm958525er.dts
+++ b/arch/arm/boot/dts/bcm958525er.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM958525ER)";
compatible = "brcm,bcm58525", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958525xmc.dts b/arch/arm/boot/dts/bcm958525xmc.dts
index 403250c5ad8e..f86649812b59 100644
--- a/arch/arm/boot/dts/bcm958525xmc.dts
+++ b/arch/arm/boot/dts/bcm958525xmc.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus XMC (BCM958525xmc)";
compatible = "brcm,bcm58525", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958622hr.dts b/arch/arm/boot/dts/bcm958622hr.dts
index ecd05e26c262..df60602b054d 100644
--- a/arch/arm/boot/dts/bcm958622hr.dts
+++ b/arch/arm/boot/dts/bcm958622hr.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM958622HR)";
compatible = "brcm,bcm58622", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958623hr.dts b/arch/arm/boot/dts/bcm958623hr.dts
index f5e85b301497..3893e7af343a 100644
--- a/arch/arm/boot/dts/bcm958623hr.dts
+++ b/arch/arm/boot/dts/bcm958623hr.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM958623HR)";
compatible = "brcm,bcm58623", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958625hr.dts b/arch/arm/boot/dts/bcm958625hr.dts
index a53a2f629d74..cf226b02141f 100644
--- a/arch/arm/boot/dts/bcm958625hr.dts
+++ b/arch/arm/boot/dts/bcm958625hr.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM958625HR)";
compatible = "brcm,bcm58625", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts
index 3ea5f739e90b..10b3d512bb33 100644
--- a/arch/arm/boot/dts/bcm958625k.dts
+++ b/arch/arm/boot/dts/bcm958625k.dts
@@ -38,11 +38,6 @@
model = "NorthStar Plus SVK (BCM958625K)";
compatible = "brcm,bcm58625", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- serial1 = &uart1;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/bcm963138dvt.dts b/arch/arm/boot/dts/bcm963138dvt.dts
index c61673638fa8..8dca97eeaf57 100644
--- a/arch/arm/boot/dts/bcm963138dvt.dts
+++ b/arch/arm/boot/dts/bcm963138dvt.dts
@@ -41,3 +41,11 @@
brcm,nand-oob-sectors-size = <16>;
};
};
+
+&ahci {
+ status = "okay";
+};
+
+&sata_phy {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/bcm988312hr.dts b/arch/arm/boot/dts/bcm988312hr.dts
index ea9a0806b446..e39db14d805e 100644
--- a/arch/arm/boot/dts/bcm988312hr.dts
+++ b/arch/arm/boot/dts/bcm988312hr.dts
@@ -39,10 +39,6 @@
model = "NorthStar Plus SVK (BCM988312HR)";
compatible = "brcm,bcm88312", "brcm,nsp";
- aliases {
- serial0 = &uart0;
- };
-
chosen {
stdout-path = "serial0:115200n8";
};
diff --git a/arch/arm/boot/dts/dra7-evm-common.dtsi b/arch/arm/boot/dts/dra7-evm-common.dtsi
index 7e18147dc563..0d6f8647cc91 100644
--- a/arch/arm/boot/dts/dra7-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra7-evm-common.dtsi
@@ -214,7 +214,7 @@
&atl {
assigned-clocks = <&abe_dpll_sys_clk_mux>,
- <&atl_clkctrl DRA7_ATL_CLKCTRL 26>,
+ <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>,
<&dpll_abe_ck>,
<&dpll_abe_m2x2_ck>,
<&atl_clkin2_ck>;
@@ -232,7 +232,7 @@
&mcasp3 {
#sound-dai-cells = <0>;
- assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
+ assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
assigned-clock-parents = <&atl_clkin2_ck>;
status = "okay";
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
new file mode 100644
index 000000000000..bb45cb7fc3b6
--- /dev/null
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -0,0 +1,4600 @@
+&l4_cfg { /* 0x4a000000 */
+ compatible = "ti,dra7-l4-cfg", "simple-bus";
+ reg = <0x4a000000 0x800>,
+ <0x4a000800 0x800>,
+ <0x4a001000 0x1000>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4a000000 0x100000>, /* segment 0 */
+ <0x00100000 0x4a100000 0x100000>, /* segment 1 */
+ <0x00200000 0x4a200000 0x100000>; /* segment 2 */
+
+ segment@0 { /* 0x4a000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x001000>, /* ap 2 */
+ <0x00002000 0x00002000 0x002000>, /* ap 3 */
+ <0x00004000 0x00004000 0x001000>, /* ap 4 */
+ <0x00005000 0x00005000 0x001000>, /* ap 5 */
+ <0x00006000 0x00006000 0x001000>, /* ap 6 */
+ <0x00008000 0x00008000 0x002000>, /* ap 7 */
+ <0x0000a000 0x0000a000 0x001000>, /* ap 8 */
+ <0x00056000 0x00056000 0x001000>, /* ap 9 */
+ <0x00057000 0x00057000 0x001000>, /* ap 10 */
+ <0x0005e000 0x0005e000 0x002000>, /* ap 11 */
+ <0x00060000 0x00060000 0x001000>, /* ap 12 */
+ <0x00080000 0x00080000 0x008000>, /* ap 13 */
+ <0x00088000 0x00088000 0x001000>, /* ap 14 */
+ <0x000a0000 0x000a0000 0x008000>, /* ap 15 */
+ <0x000a8000 0x000a8000 0x001000>, /* ap 16 */
+ <0x000d9000 0x000d9000 0x001000>, /* ap 17 */
+ <0x000da000 0x000da000 0x001000>, /* ap 18 */
+ <0x000dd000 0x000dd000 0x001000>, /* ap 19 */
+ <0x000de000 0x000de000 0x001000>, /* ap 20 */
+ <0x000e0000 0x000e0000 0x001000>, /* ap 21 */
+ <0x000e1000 0x000e1000 0x001000>, /* ap 22 */
+ <0x000f4000 0x000f4000 0x001000>, /* ap 23 */
+ <0x000f5000 0x000f5000 0x001000>, /* ap 24 */
+ <0x000f6000 0x000f6000 0x001000>, /* ap 25 */
+ <0x000f7000 0x000f7000 0x001000>, /* ap 26 */
+ <0x00090000 0x00090000 0x008000>, /* ap 59 */
+ <0x00098000 0x00098000 0x001000>; /* ap 60 */
+
+ target-module@2000 { /* 0x4a002000, ap 3 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x2000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x2000>;
+
+ scm: scm@0 {
+ compatible = "ti,dra7-scm-core", "simple-bus";
+ reg = <0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x2000>;
+
+ scm_conf: scm_conf@0 {
+ compatible = "syscon", "simple-bus";
+ reg = <0x0 0x1400>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x1400>;
+
+ pbias_regulator: pbias_regulator@e00 {
+ compatible = "ti,pbias-dra7", "ti,pbias-omap";
+ reg = <0xe00 0x4>;
+ syscon = <&scm_conf>;
+ pbias_mmc_reg: pbias_mmc_omap5 {
+ regulator-name = "pbias_mmc_omap5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+
+ scm_conf_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ phy_sel: cpsw-phy-sel@554 {
+ compatible = "ti,dra7xx-cpsw-phy-sel";
+ reg= <0x554 0x4>;
+ reg-names = "gmii-sel";
+ };
+
+ dra7_pmx_core: pinmux@1400 {
+ compatible = "ti,dra7-padconf",
+ "pinctrl-single";
+ reg = <0x1400 0x0468>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x3fffffff>;
+ };
+
+ scm_conf1: scm_conf@1c04 {
+ compatible = "syscon";
+ reg = <0x1c04 0x0020>;
+ #syscon-cells = <2>;
+ };
+
+ scm_conf_pcie: scm_conf@1c24 {
+ compatible = "syscon";
+ reg = <0x1c24 0x0024>;
+ };
+
+ sdma_xbar: dma-router@b78 {
+ compatible = "ti,dra7-dma-crossbar";
+ reg = <0xb78 0xfc>;
+ #dma-cells = <1>;
+ dma-requests = <205>;
+ ti,dma-safe-map = <0>;
+ dma-masters = <&sdma>;
+ };
+
+ edma_xbar: dma-router@c78 {
+ compatible = "ti,dra7-dma-crossbar";
+ reg = <0xc78 0x7c>;
+ #dma-cells = <2>;
+ dma-requests = <204>;
+ ti,dma-safe-map = <0>;
+ dma-masters = <&edma>;
+ };
+ };
+ };
+
+ target-module@5000 { /* 0x4a005000, ap 5 10.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x5000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5000 0x1000>;
+
+ cm_core_aon: cm_core_aon@0 {
+ compatible = "ti,dra7-cm-core-aon",
+ "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0x2000>;
+ ranges = <0 0 0x2000>;
+
+ cm_core_aon_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cm_core_aon_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@8000 { /* 0x4a008000, ap 7 0e.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x8000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x2000>;
+
+ cm_core: cm_core@0 {
+ compatible = "ti,dra7-cm-core", "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0x3000>;
+ ranges = <0 0 0x3000>;
+
+ cm_core_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cm_core_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@56000 { /* 0x4a056000, ap 9 02.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "dma_system";
+ reg = <0x56000 0x4>,
+ <0x5602c 0x4>,
+ <0x56028 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): core_pwrdm, dma_clkdm */
+ clocks = <&dma_clkctrl DRA7_DMA_DMA_SYSTEM_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x56000 0x1000>;
+
+ sdma: dma-controller@0 {
+ compatible = "ti,omap4430-sdma";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ dma-channels = <32>;
+ dma-requests = <127>;
+ };
+ };
+
+ target-module@5e000 { /* 0x4a05e000, ap 11 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5e000 0x2000>;
+ };
+
+ target-module@80000 { /* 0x4a080000, ap 13 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "ocp2scp1";
+ reg = <0x80000 0x4>,
+ <0x80010 0x4>,
+ <0x80014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x8000>;
+
+ ocp2scp@0 {
+ compatible = "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x8000>;
+ reg = <0x0 0x20>;
+
+ usb2_phy1: phy@4000 {
+ compatible = "ti,dra7x-usb2", "ti,omap-usb2";
+ reg = <0x4000 0x400>;
+ syscon-phy-power = <&scm_conf 0x300>;
+ clocks = <&usb_phy1_always_on_clk32k>,
+ <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>;
+ clock-names = "wkupclk",
+ "refclk";
+ #phy-cells = <0>;
+ };
+
+ usb2_phy2: phy@5000 {
+ compatible = "ti,dra7x-usb2-phy2",
+ "ti,omap-usb2";
+ reg = <0x5000 0x400>;
+ syscon-phy-power = <&scm_conf 0xe74>;
+ clocks = <&usb_phy2_always_on_clk32k>,
+ <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 8>;
+ clock-names = "wkupclk",
+ "refclk";
+ #phy-cells = <0>;
+ };
+
+ usb3_phy1: phy@4400 {
+ compatible = "ti,omap-usb3";
+ reg = <0x4400 0x80>,
+ <0x4800 0x64>,
+ <0x4c00 0x40>;
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ syscon-phy-power = <&scm_conf 0x370>;
+ clocks = <&usb_phy3_always_on_clk32k>,
+ <&sys_clkin1>,
+ <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 8>;
+ clock-names = "wkupclk",
+ "sysclk",
+ "refclk";
+ #phy-cells = <0>;
+ };
+ };
+ };
+
+ target-module@90000 { /* 0x4a090000, ap 59 42.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "ocp2scp3";
+ reg = <0x90000 0x4>,
+ <0x90010 0x4>,
+ <0x90014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_OCP2SCP3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x90000 0x8000>;
+
+ ocp2scp@0 {
+ compatible = "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x8000>;
+ reg = <0x0 0x20>;
+
+ pcie1_phy: pciephy@4000 {
+ compatible = "ti,phy-pipe3-pcie";
+ reg = <0x4000 0x80>, /* phy_rx */
+ <0x4400 0x64>; /* phy_tx */
+ reg-names = "phy_rx", "phy_tx";
+ syscon-phy-power = <&scm_conf_pcie 0x1c>;
+ syscon-pcs = <&scm_conf_pcie 0x10>;
+ clocks = <&dpll_pcie_ref_ck>,
+ <&dpll_pcie_ref_m2ldo_ck>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 8>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 9>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE1_CLKCTRL 10>,
+ <&optfclk_pciephy_div>,
+ <&sys_clkin1>;
+ clock-names = "dpll_ref", "dpll_ref_m2",
+ "wkupclk", "refclk",
+ "div-clk", "phy-div", "sysclk";
+ #phy-cells = <0>;
+ };
+
+ pcie2_phy: pciephy@5000 {
+ compatible = "ti,phy-pipe3-pcie";
+ reg = <0x5000 0x80>, /* phy_rx */
+ <0x5400 0x64>; /* phy_tx */
+ reg-names = "phy_rx", "phy_tx";
+ syscon-phy-power = <&scm_conf_pcie 0x20>;
+ syscon-pcs = <&scm_conf_pcie 0x10>;
+ clocks = <&dpll_pcie_ref_ck>,
+ <&dpll_pcie_ref_m2ldo_ck>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 8>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 9>,
+ <&pcie_clkctrl DRA7_PCIE_PCIE2_CLKCTRL 10>,
+ <&optfclk_pciephy_div>,
+ <&sys_clkin1>;
+ clock-names = "dpll_ref", "dpll_ref_m2",
+ "wkupclk", "refclk",
+ "div-clk", "phy-div", "sysclk";
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ sata_phy: phy@6000 {
+ compatible = "ti,phy-pipe3-sata";
+ reg = <0x6000 0x80>, /* phy_rx */
+ <0x6400 0x64>, /* phy_tx */
+ <0x6800 0x40>; /* pll_ctrl */
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ syscon-phy-power = <&scm_conf 0x374>;
+ clocks = <&sys_clkin1>,
+ <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>;
+ clock-names = "sysclk", "refclk";
+ syscon-pllreset = <&scm_conf 0x3fc>;
+ #phy-cells = <0>;
+ };
+ };
+ };
+
+ target-module@a0000 { /* 0x4a0a0000, ap 15 40.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa0000 0x8000>;
+ };
+
+ target-module@d9000 { /* 0x4a0d9000, ap 17 72.0 */
+ compatible = "ti,sysc-omap4-sr", "ti,sysc";
+ ti,hwmods = "smartreflex_mpu";
+ reg = <0xd9038 0x4>;
+ reg-names = "sysc";
+ ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */
+ clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_MPU_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd9000 0x1000>;
+
+ /* SmartReflex child device marked reserved in TRM */
+ };
+
+ target-module@dd000 { /* 0x4a0dd000, ap 19 18.0 */
+ compatible = "ti,sysc-omap4-sr", "ti,sysc";
+ ti,hwmods = "smartreflex_core";
+ reg = <0xdd038 0x4>;
+ reg-names = "sysc";
+ ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): coreaon_pwrdm, coreaon_clkdm */
+ clocks = <&coreaon_clkctrl DRA7_COREAON_SMARTREFLEX_CORE_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xdd000 0x1000>;
+
+ /* SmartReflex child device marked reserved in TRM */
+ };
+
+ target-module@e0000 { /* 0x4a0e0000, ap 21 28.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe0000 0x1000>;
+ };
+
+ target-module@f4000 { /* 0x4a0f4000, ap 23 04.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox1";
+ reg = <0xf4000 0x4>,
+ <0xf4010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xf4000 0x1000>;
+
+ mailbox1: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <3>;
+ ti,mbox-num-fifos = <8>;
+ status = "disabled";
+ };
+ };
+
+ target-module@f6000 { /* 0x4a0f6000, ap 25 78.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spinlock";
+ reg = <0xf6000 0x4>,
+ <0xf6010 0x4>,
+ <0xf6014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_SPINLOCK_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xf6000 0x1000>;
+
+ hwspinlock: spinlock@0 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+ };
+ };
+
+ segment@100000 { /* 0x4a100000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00002000 0x00102000 0x001000>, /* ap 27 */
+ <0x00003000 0x00103000 0x001000>, /* ap 28 */
+ <0x00008000 0x00108000 0x001000>, /* ap 29 */
+ <0x00009000 0x00109000 0x001000>, /* ap 30 */
+ <0x00040000 0x00140000 0x010000>, /* ap 31 */
+ <0x00050000 0x00150000 0x001000>, /* ap 32 */
+ <0x00051000 0x00151000 0x001000>, /* ap 33 */
+ <0x00052000 0x00152000 0x001000>, /* ap 34 */
+ <0x00053000 0x00153000 0x001000>, /* ap 35 */
+ <0x00054000 0x00154000 0x001000>, /* ap 36 */
+ <0x00055000 0x00155000 0x001000>, /* ap 37 */
+ <0x00056000 0x00156000 0x001000>, /* ap 38 */
+ <0x00057000 0x00157000 0x001000>, /* ap 39 */
+ <0x00058000 0x00158000 0x001000>, /* ap 40 */
+ <0x0005b000 0x0015b000 0x001000>, /* ap 41 */
+ <0x0005c000 0x0015c000 0x001000>, /* ap 42 */
+ <0x0005d000 0x0015d000 0x001000>, /* ap 45 */
+ <0x0005e000 0x0015e000 0x001000>, /* ap 46 */
+ <0x0005f000 0x0015f000 0x001000>, /* ap 47 */
+ <0x00060000 0x00160000 0x001000>, /* ap 48 */
+ <0x00061000 0x00161000 0x001000>, /* ap 49 */
+ <0x00062000 0x00162000 0x001000>, /* ap 50 */
+ <0x00063000 0x00163000 0x001000>, /* ap 51 */
+ <0x00064000 0x00164000 0x001000>, /* ap 52 */
+ <0x00065000 0x00165000 0x001000>, /* ap 53 */
+ <0x00066000 0x00166000 0x001000>, /* ap 54 */
+ <0x00067000 0x00167000 0x001000>, /* ap 55 */
+ <0x00068000 0x00168000 0x001000>, /* ap 56 */
+ <0x0006d000 0x0016d000 0x001000>, /* ap 57 */
+ <0x0006e000 0x0016e000 0x001000>, /* ap 58 */
+ <0x00071000 0x00171000 0x001000>, /* ap 61 */
+ <0x00072000 0x00172000 0x001000>, /* ap 62 */
+ <0x00073000 0x00173000 0x001000>, /* ap 63 */
+ <0x00074000 0x00174000 0x001000>, /* ap 64 */
+ <0x00075000 0x00175000 0x001000>, /* ap 65 */
+ <0x00076000 0x00176000 0x001000>, /* ap 66 */
+ <0x00077000 0x00177000 0x001000>, /* ap 67 */
+ <0x00078000 0x00178000 0x001000>, /* ap 68 */
+ <0x00081000 0x00181000 0x001000>, /* ap 69 */
+ <0x00082000 0x00182000 0x001000>, /* ap 70 */
+ <0x00083000 0x00183000 0x001000>, /* ap 71 */
+ <0x00084000 0x00184000 0x001000>, /* ap 72 */
+ <0x00085000 0x00185000 0x001000>, /* ap 73 */
+ <0x00086000 0x00186000 0x001000>, /* ap 74 */
+ <0x00087000 0x00187000 0x001000>, /* ap 75 */
+ <0x00088000 0x00188000 0x001000>, /* ap 76 */
+ <0x00069000 0x00169000 0x001000>, /* ap 103 */
+ <0x0006a000 0x0016a000 0x001000>, /* ap 104 */
+ <0x00079000 0x00179000 0x001000>, /* ap 105 */
+ <0x0007a000 0x0017a000 0x001000>, /* ap 106 */
+ <0x0006b000 0x0016b000 0x001000>, /* ap 107 */
+ <0x0006c000 0x0016c000 0x001000>, /* ap 108 */
+ <0x0007b000 0x0017b000 0x001000>, /* ap 121 */
+ <0x0007c000 0x0017c000 0x001000>, /* ap 122 */
+ <0x0007d000 0x0017d000 0x001000>, /* ap 123 */
+ <0x0007e000 0x0017e000 0x001000>, /* ap 124 */
+ <0x00059000 0x00159000 0x001000>, /* ap 125 */
+ <0x0005a000 0x0015a000 0x001000>; /* ap 126 */
+
+ target-module@2000 { /* 0x4a102000, ap 27 3c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+ };
+
+ target-module@8000 { /* 0x4a108000, ap 29 1e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+ };
+
+ target-module@40000 { /* 0x4a140000, ap 31 06.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x10000>;
+ };
+
+ target-module@51000 { /* 0x4a151000, ap 33 50.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x51000 0x1000>;
+ };
+
+ target-module@53000 { /* 0x4a153000, ap 35 54.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x53000 0x1000>;
+ };
+
+ target-module@55000 { /* 0x4a155000, ap 37 46.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x55000 0x1000>;
+ };
+
+ target-module@57000 { /* 0x4a157000, ap 39 58.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x57000 0x1000>;
+ };
+
+ target-module@59000 { /* 0x4a159000, ap 125 6a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x59000 0x1000>;
+ };
+
+ target-module@5b000 { /* 0x4a15b000, ap 41 60.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+ };
+
+ target-module@5d000 { /* 0x4a15d000, ap 45 3a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5d000 0x1000>;
+ };
+
+ target-module@5f000 { /* 0x4a15f000, ap 47 56.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5f000 0x1000>;
+ };
+
+ target-module@61000 { /* 0x4a161000, ap 49 32.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x61000 0x1000>;
+ };
+
+ target-module@63000 { /* 0x4a163000, ap 51 5c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x63000 0x1000>;
+ };
+
+ target-module@65000 { /* 0x4a165000, ap 53 4e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x65000 0x1000>;
+ };
+
+ target-module@67000 { /* 0x4a167000, ap 55 5e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x67000 0x1000>;
+ };
+
+ target-module@69000 { /* 0x4a169000, ap 103 4a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x69000 0x1000>;
+ };
+
+ target-module@6b000 { /* 0x4a16b000, ap 107 52.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6b000 0x1000>;
+ };
+
+ target-module@6d000 { /* 0x4a16d000, ap 57 68.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6d000 0x1000>;
+ };
+
+ target-module@71000 { /* 0x4a171000, ap 61 48.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x71000 0x1000>;
+ };
+
+ target-module@73000 { /* 0x4a173000, ap 63 2a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x73000 0x1000>;
+ };
+
+ target-module@75000 { /* 0x4a175000, ap 65 64.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x75000 0x1000>;
+ };
+
+ target-module@77000 { /* 0x4a177000, ap 67 66.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x77000 0x1000>;
+ };
+
+ target-module@79000 { /* 0x4a179000, ap 105 34.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x79000 0x1000>;
+ };
+
+ target-module@7b000 { /* 0x4a17b000, ap 121 7c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7b000 0x1000>;
+ };
+
+ target-module@7d000 { /* 0x4a17d000, ap 123 7e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7d000 0x1000>;
+ };
+
+ target-module@81000 { /* 0x4a181000, ap 69 26.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x81000 0x1000>;
+ };
+
+ target-module@83000 { /* 0x4a183000, ap 71 2e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x83000 0x1000>;
+ };
+
+ target-module@85000 { /* 0x4a185000, ap 73 36.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x85000 0x1000>;
+ };
+
+ target-module@87000 { /* 0x4a187000, ap 75 74.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x87000 0x1000>;
+ };
+ };
+
+ segment@200000 { /* 0x4a200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00018000 0x00218000 0x001000>, /* ap 43 */
+ <0x00019000 0x00219000 0x001000>, /* ap 44 */
+ <0x00000000 0x00200000 0x001000>, /* ap 77 */
+ <0x00001000 0x00201000 0x001000>, /* ap 78 */
+ <0x0000a000 0x0020a000 0x001000>, /* ap 79 */
+ <0x0000b000 0x0020b000 0x001000>, /* ap 80 */
+ <0x0000c000 0x0020c000 0x001000>, /* ap 81 */
+ <0x0000d000 0x0020d000 0x001000>, /* ap 82 */
+ <0x0000e000 0x0020e000 0x001000>, /* ap 83 */
+ <0x0000f000 0x0020f000 0x001000>, /* ap 84 */
+ <0x00010000 0x00210000 0x001000>, /* ap 85 */
+ <0x00011000 0x00211000 0x001000>, /* ap 86 */
+ <0x00012000 0x00212000 0x001000>, /* ap 87 */
+ <0x00013000 0x00213000 0x001000>, /* ap 88 */
+ <0x00014000 0x00214000 0x001000>, /* ap 89 */
+ <0x00015000 0x00215000 0x001000>, /* ap 90 */
+ <0x0002a000 0x0022a000 0x001000>, /* ap 91 */
+ <0x0002b000 0x0022b000 0x001000>, /* ap 92 */
+ <0x0001c000 0x0021c000 0x001000>, /* ap 93 */
+ <0x0001d000 0x0021d000 0x001000>, /* ap 94 */
+ <0x0001e000 0x0021e000 0x001000>, /* ap 95 */
+ <0x0001f000 0x0021f000 0x001000>, /* ap 96 */
+ <0x00020000 0x00220000 0x001000>, /* ap 97 */
+ <0x00021000 0x00221000 0x001000>, /* ap 98 */
+ <0x00024000 0x00224000 0x001000>, /* ap 99 */
+ <0x00025000 0x00225000 0x001000>, /* ap 100 */
+ <0x00026000 0x00226000 0x001000>, /* ap 101 */
+ <0x00027000 0x00227000 0x001000>, /* ap 102 */
+ <0x0002c000 0x0022c000 0x001000>, /* ap 109 */
+ <0x0002d000 0x0022d000 0x001000>, /* ap 110 */
+ <0x0002e000 0x0022e000 0x001000>, /* ap 111 */
+ <0x0002f000 0x0022f000 0x001000>, /* ap 112 */
+ <0x00030000 0x00230000 0x001000>, /* ap 113 */
+ <0x00031000 0x00231000 0x001000>, /* ap 114 */
+ <0x00032000 0x00232000 0x001000>, /* ap 115 */
+ <0x00033000 0x00233000 0x001000>, /* ap 116 */
+ <0x00034000 0x00234000 0x001000>, /* ap 117 */
+ <0x00035000 0x00235000 0x001000>, /* ap 118 */
+ <0x00036000 0x00236000 0x001000>, /* ap 119 */
+ <0x00037000 0x00237000 0x001000>, /* ap 120 */
+ <0x0001a000 0x0021a000 0x001000>, /* ap 127 */
+ <0x0001b000 0x0021b000 0x001000>; /* ap 128 */
+
+ target-module@0 { /* 0x4a200000, ap 77 3e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+ };
+
+ target-module@a000 { /* 0x4a20a000, ap 79 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+ };
+
+ target-module@c000 { /* 0x4a20c000, ap 81 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+ };
+
+ target-module@e000 { /* 0x4a20e000, ap 83 22.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xe000 0x1000>;
+ };
+
+ target-module@10000 { /* 0x4a210000, ap 85 14.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x1000>;
+ };
+
+ target-module@12000 { /* 0x4a212000, ap 87 16.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x12000 0x1000>;
+ };
+
+ target-module@14000 { /* 0x4a214000, ap 89 1c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x14000 0x1000>;
+ };
+
+ target-module@18000 { /* 0x4a218000, ap 43 12.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x18000 0x1000>;
+ };
+
+ target-module@1a000 { /* 0x4a21a000, ap 127 7a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1a000 0x1000>;
+ };
+
+ target-module@1c000 { /* 0x4a21c000, ap 93 38.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1c000 0x1000>;
+ };
+
+ target-module@1e000 { /* 0x4a21e000, ap 95 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e000 0x1000>;
+ };
+
+ target-module@20000 { /* 0x4a220000, ap 97 24.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+ };
+
+ target-module@24000 { /* 0x4a224000, ap 99 44.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+ };
+
+ target-module@26000 { /* 0x4a226000, ap 101 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x1000>;
+ };
+
+ target-module@2a000 { /* 0x4a22a000, ap 91 4c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2a000 0x1000>;
+ };
+
+ target-module@2c000 { /* 0x4a22c000, ap 109 6c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2c000 0x1000>;
+ };
+
+ target-module@2e000 { /* 0x4a22e000, ap 111 6e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2e000 0x1000>;
+ };
+
+ target-module@30000 { /* 0x4a230000, ap 113 70.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x30000 0x1000>;
+ };
+
+ target-module@32000 { /* 0x4a232000, ap 115 5a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x32000 0x1000>;
+ };
+
+ target-module@34000 { /* 0x4a234000, ap 117 76.1 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x34000 0x1000>;
+ };
+
+ target-module@36000 { /* 0x4a236000, ap 119 62.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+ };
+ };
+};
+
+&l4_per1 { /* 0x48000000 */
+ compatible = "ti,dra7-l4-per1", "simple-bus";
+ reg = <0x48000000 0x800>,
+ <0x48000800 0x800>,
+ <0x48001000 0x400>,
+ <0x48001400 0x400>,
+ <0x48001800 0x400>,
+ <0x48001c00 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */
+ <0x00200000 0x48200000 0x200000>; /* segment 1 */
+
+ segment@0 { /* 0x48000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x000400>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00020000 0x00020000 0x001000>, /* ap 3 */
+ <0x00021000 0x00021000 0x001000>, /* ap 4 */
+ <0x00032000 0x00032000 0x001000>, /* ap 5 */
+ <0x00033000 0x00033000 0x001000>, /* ap 6 */
+ <0x00034000 0x00034000 0x001000>, /* ap 7 */
+ <0x00035000 0x00035000 0x001000>, /* ap 8 */
+ <0x00036000 0x00036000 0x001000>, /* ap 9 */
+ <0x00037000 0x00037000 0x001000>, /* ap 10 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 11 */
+ <0x0003f000 0x0003f000 0x001000>, /* ap 12 */
+ <0x00055000 0x00055000 0x001000>, /* ap 13 */
+ <0x00056000 0x00056000 0x001000>, /* ap 14 */
+ <0x00057000 0x00057000 0x001000>, /* ap 15 */
+ <0x00058000 0x00058000 0x001000>, /* ap 16 */
+ <0x00059000 0x00059000 0x001000>, /* ap 17 */
+ <0x0005a000 0x0005a000 0x001000>, /* ap 18 */
+ <0x0005b000 0x0005b000 0x001000>, /* ap 19 */
+ <0x0005c000 0x0005c000 0x001000>, /* ap 20 */
+ <0x0005d000 0x0005d000 0x001000>, /* ap 21 */
+ <0x0005e000 0x0005e000 0x001000>, /* ap 22 */
+ <0x00060000 0x00060000 0x001000>, /* ap 23 */
+ <0x0006a000 0x0006a000 0x001000>, /* ap 24 */
+ <0x0006b000 0x0006b000 0x001000>, /* ap 25 */
+ <0x0006c000 0x0006c000 0x001000>, /* ap 26 */
+ <0x0006d000 0x0006d000 0x001000>, /* ap 27 */
+ <0x0006e000 0x0006e000 0x001000>, /* ap 28 */
+ <0x0006f000 0x0006f000 0x001000>, /* ap 29 */
+ <0x00070000 0x00070000 0x001000>, /* ap 30 */
+ <0x00071000 0x00071000 0x001000>, /* ap 31 */
+ <0x00072000 0x00072000 0x001000>, /* ap 32 */
+ <0x00073000 0x00073000 0x001000>, /* ap 33 */
+ <0x00061000 0x00061000 0x001000>, /* ap 34 */
+ <0x00053000 0x00053000 0x001000>, /* ap 35 */
+ <0x00054000 0x00054000 0x001000>, /* ap 36 */
+ <0x000b2000 0x000b2000 0x001000>, /* ap 37 */
+ <0x000b3000 0x000b3000 0x001000>, /* ap 38 */
+ <0x00078000 0x00078000 0x001000>, /* ap 39 */
+ <0x00079000 0x00079000 0x001000>, /* ap 40 */
+ <0x00086000 0x00086000 0x001000>, /* ap 41 */
+ <0x00087000 0x00087000 0x001000>, /* ap 42 */
+ <0x00088000 0x00088000 0x001000>, /* ap 43 */
+ <0x00089000 0x00089000 0x001000>, /* ap 44 */
+ <0x00051000 0x00051000 0x001000>, /* ap 45 */
+ <0x00052000 0x00052000 0x001000>, /* ap 46 */
+ <0x00098000 0x00098000 0x001000>, /* ap 47 */
+ <0x00099000 0x00099000 0x001000>, /* ap 48 */
+ <0x0009a000 0x0009a000 0x001000>, /* ap 49 */
+ <0x0009b000 0x0009b000 0x001000>, /* ap 50 */
+ <0x0009c000 0x0009c000 0x001000>, /* ap 51 */
+ <0x0009d000 0x0009d000 0x001000>, /* ap 52 */
+ <0x00068000 0x00068000 0x001000>, /* ap 53 */
+ <0x00069000 0x00069000 0x001000>, /* ap 54 */
+ <0x00090000 0x00090000 0x002000>, /* ap 55 */
+ <0x00092000 0x00092000 0x001000>, /* ap 56 */
+ <0x000a4000 0x000a4000 0x001000>, /* ap 57 */
+ <0x000a6000 0x000a6000 0x001000>, /* ap 58 */
+ <0x000a8000 0x000a8000 0x004000>, /* ap 59 */
+ <0x000ac000 0x000ac000 0x001000>, /* ap 60 */
+ <0x000ad000 0x000ad000 0x001000>, /* ap 61 */
+ <0x000ae000 0x000ae000 0x001000>, /* ap 62 */
+ <0x00066000 0x00066000 0x001000>, /* ap 63 */
+ <0x00067000 0x00067000 0x001000>, /* ap 64 */
+ <0x000b4000 0x000b4000 0x001000>, /* ap 65 */
+ <0x000b5000 0x000b5000 0x001000>, /* ap 66 */
+ <0x000b8000 0x000b8000 0x001000>, /* ap 67 */
+ <0x000b9000 0x000b9000 0x001000>, /* ap 68 */
+ <0x000ba000 0x000ba000 0x001000>, /* ap 69 */
+ <0x000bb000 0x000bb000 0x001000>, /* ap 70 */
+ <0x000d1000 0x000d1000 0x001000>, /* ap 71 */
+ <0x000d2000 0x000d2000 0x001000>, /* ap 72 */
+ <0x000d5000 0x000d5000 0x001000>, /* ap 73 */
+ <0x000d6000 0x000d6000 0x001000>, /* ap 74 */
+ <0x000a2000 0x000a2000 0x001000>, /* ap 75 */
+ <0x000a3000 0x000a3000 0x001000>, /* ap 76 */
+ <0x00001400 0x00001400 0x000400>, /* ap 77 */
+ <0x00001800 0x00001800 0x000400>, /* ap 78 */
+ <0x00001c00 0x00001c00 0x000400>, /* ap 79 */
+ <0x000a5000 0x000a5000 0x001000>, /* ap 80 */
+ <0x0007a000 0x0007a000 0x001000>, /* ap 81 */
+ <0x0007b000 0x0007b000 0x001000>, /* ap 82 */
+ <0x0007c000 0x0007c000 0x001000>, /* ap 83 */
+ <0x0007d000 0x0007d000 0x001000>; /* ap 84 */
+
+ target-module@20000 { /* 0x48020000, ap 3 04.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart3";
+ reg = <0x20050 0x4>,
+ <0x20054 0x4>,
+ <0x20058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_UART3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+
+ uart3: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 53>, <&sdma_xbar 54>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@32000 { /* 0x48032000, ap 5 3e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer2";
+ reg = <0x32000 0x4>,
+ <0x32010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x32000 0x1000>;
+
+ timer2: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER2_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@34000 { /* 0x48034000, ap 7 46.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer3";
+ reg = <0x34000 0x4>,
+ <0x34010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x34000 0x1000>;
+
+ timer3: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER3_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@36000 { /* 0x48036000, ap 9 4e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer4";
+ reg = <0x36000 0x4>,
+ <0x36010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+
+ timer4: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER4_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@3e000 { /* 0x4803e000, ap 11 56.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer9";
+ reg = <0x3e000 0x4>,
+ <0x3e010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ timer9: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER9_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@51000 { /* 0x48051000, ap 45 2e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio7";
+ reg = <0x51000 0x4>,
+ <0x51010 0x4>,
+ <0x51114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO7_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x51000 0x1000>;
+
+ gpio7: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@53000 { /* 0x48053000, ap 35 36.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio8";
+ reg = <0x53000 0x4>,
+ <0x53010 0x4>,
+ <0x53114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO8_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x53000 0x1000>;
+
+ gpio8: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@55000 { /* 0x48055000, ap 13 0e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio2";
+ reg = <0x55000 0x4>,
+ <0x55010 0x4>,
+ <0x55114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO2_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x55000 0x1000>;
+
+ gpio2: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@57000 { /* 0x48057000, ap 15 06.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio3";
+ reg = <0x57000 0x4>,
+ <0x57010 0x4>,
+ <0x57114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO3_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x57000 0x1000>;
+
+ gpio3: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@59000 { /* 0x48059000, ap 17 16.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio4";
+ reg = <0x59000 0x4>,
+ <0x59010 0x4>,
+ <0x59114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO4_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x59000 0x1000>;
+
+ gpio4: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio5";
+ reg = <0x5b000 0x4>,
+ <0x5b010 0x4>,
+ <0x5b114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO5_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+
+ gpio5: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@5d000 { /* 0x4805d000, ap 21 26.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio6";
+ reg = <0x5d000 0x4>,
+ <0x5d010 0x4>,
+ <0x5d114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 0>,
+ <&l4per_clkctrl DRA7_L4PER_GPIO6_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5d000 0x1000>;
+
+ gpio6: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@60000 { /* 0x48060000, ap 23 32.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c3";
+ reg = <0x60000 0x8>,
+ <0x60010 0x8>,
+ <0x60090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_I2C3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+
+ i2c3: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@66000 { /* 0x48066000, ap 63 14.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart5";
+ reg = <0x66050 0x4>,
+ <0x66054 0x4>,
+ <0x66058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_UART5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x66000 0x1000>;
+
+ uart5: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 63>, <&sdma_xbar 64>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@68000 { /* 0x48068000, ap 53 1c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart6";
+ reg = <0x68050 0x4>,
+ <0x68054 0x4>,
+ <0x68058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_UART6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x68000 0x1000>;
+
+ uart6: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 79>, <&sdma_xbar 80>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@6a000 { /* 0x4806a000, ap 24 24.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart1";
+ reg = <0x6a050 0x4>,
+ <0x6a054 0x4>,
+ <0x6a058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_UART1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6a000 0x1000>;
+
+ uart1: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@6c000 { /* 0x4806c000, ap 26 2c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart2";
+ reg = <0x6c050 0x4>,
+ <0x6c054 0x4>,
+ <0x6c058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_UART2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6c000 0x1000>;
+
+ uart2: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 51>, <&sdma_xbar 52>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@6e000 { /* 0x4806e000, ap 28 0c.1 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart4";
+ reg = <0x6e050 0x4>,
+ <0x6e054 0x4>,
+ <0x6e058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_UART4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6e000 0x1000>;
+
+ uart4: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ dmas = <&sdma_xbar 55>, <&sdma_xbar 56>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@70000 { /* 0x48070000, ap 30 22.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c1";
+ reg = <0x70000 0x8>,
+ <0x70010 0x8>,
+ <0x70090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_I2C1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x70000 0x1000>;
+
+ i2c1: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@72000 { /* 0x48072000, ap 32 2a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c2";
+ reg = <0x72000 0x8>,
+ <0x72010 0x8>,
+ <0x72090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_I2C2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x72000 0x1000>;
+
+ i2c2: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@78000 { /* 0x48078000, ap 39 0a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "elm";
+ reg = <0x78000 0x4>,
+ <0x78010 0x4>,
+ <0x78014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_ELM_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x78000 0x1000>;
+
+ elm: elm@0 {
+ compatible = "ti,am3352-elm";
+ reg = <0x0 0xfc0>; /* device IO registers */
+ interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+ };
+
+ target-module@7a000 { /* 0x4807a000, ap 81 3a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c4";
+ reg = <0x7a000 0x8>,
+ <0x7a010 0x8>,
+ <0x7a090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_I2C4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7a000 0x1000>;
+
+ i2c4: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@7c000 { /* 0x4807c000, ap 83 4a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c5";
+ reg = <0x7c000 0x8>,
+ <0x7c010 0x8>,
+ <0x7c090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_I2C5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7c000 0x1000>;
+
+ i2c5: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+ };
+
+ target-module@86000 { /* 0x48086000, ap 41 5e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer10";
+ reg = <0x86000 0x4>,
+ <0x86010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x86000 0x1000>;
+
+ timer10: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER10_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@88000 { /* 0x48088000, ap 43 66.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer11";
+ reg = <0x88000 0x4>,
+ <0x88010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x88000 0x1000>;
+
+ timer11: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl DRA7_L4PER_TIMER11_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@90000 { /* 0x48090000, ap 55 12.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "rng";
+ reg = <0x91fe0 0x4>,
+ <0x91fe4 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP2_AUTOIDLE>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ /* Domains (P, C): l4per_pwrdm, l4sec_clkdm */
+ clocks = <&l4sec_clkctrl DRA7_L4SEC_RNG_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x90000 0x2000>;
+
+ rng: rng@0 {
+ compatible = "ti,omap4-rng";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&l3_iclk_div>;
+ clock-names = "fck";
+ };
+ };
+
+ target-module@98000 { /* 0x48098000, ap 47 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi1";
+ reg = <0x98000 0x4>,
+ <0x98010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x98000 0x1000>;
+
+ mcspi1: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <4>;
+ dmas = <&sdma_xbar 35>,
+ <&sdma_xbar 36>,
+ <&sdma_xbar 37>,
+ <&sdma_xbar 38>,
+ <&sdma_xbar 39>,
+ <&sdma_xbar 40>,
+ <&sdma_xbar 41>,
+ <&sdma_xbar 42>;
+ dma-names = "tx0", "rx0", "tx1", "rx1",
+ "tx2", "rx2", "tx3", "rx3";
+ status = "disabled";
+ };
+ };
+
+ target-module@9a000 { /* 0x4809a000, ap 49 10.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi2";
+ reg = <0x9a000 0x4>,
+ <0x9a010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9a000 0x1000>;
+
+ mcspi2: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma_xbar 43>,
+ <&sdma_xbar 44>,
+ <&sdma_xbar 45>,
+ <&sdma_xbar 46>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ status = "disabled";
+ };
+ };
+
+ target-module@9c000 { /* 0x4809c000, ap 51 38.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc1";
+ reg = <0x9c000 0x4>,
+ <0x9c010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_MMC1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9c000 0x1000>;
+
+ mmc1: mmc@0 {
+ compatible = "ti,dra7-sdhci";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ pbias-supply = <&pbias_mmc_reg>;
+ max-frequency = <192000000>;
+ mmc-ddr-1_8v;
+ mmc-ddr-3_3v;
+ };
+ };
+
+ target-module@a2000 { /* 0x480a2000, ap 75 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa2000 0x1000>;
+ };
+
+ target-module@a4000 { /* 0x480a4000, ap 57 42.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x000a4000 0x00001000>,
+ <0x00001000 0x000a5000 0x00001000>;
+ };
+
+ target-module@a8000 { /* 0x480a8000, ap 59 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa8000 0x4000>;
+ };
+
+ target-module@ad000 { /* 0x480ad000, ap 61 20.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc3";
+ reg = <0xad000 0x4>,
+ <0xad010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MMC3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xad000 0x1000>;
+
+ mmc3: mmc@0 {
+ compatible = "ti,dra7-sdhci";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ /* Errata i887 limits max-frequency of MMC3 to 64 MHz */
+ max-frequency = <64000000>;
+ /* SDMA is not supported */
+ sdhci-caps-mask = <0x0 0x400000>;
+ };
+ };
+
+ target-module@b2000 { /* 0x480b2000, ap 37 52.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "hdq1w";
+ reg = <0xb2000 0x4>,
+ <0xb2014 0x4>,
+ <0xb2018 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,syss-mask = <1>;
+ ti,no-reset-on-init;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_HDQ1W_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb2000 0x1000>;
+
+ hdqw1w: 1w@0 {
+ compatible = "ti,omap3-1w";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@b4000 { /* 0x480b4000, ap 65 40.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc2";
+ reg = <0xb4000 0x4>,
+ <0xb4010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_MMC2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb4000 0x1000>;
+
+ mmc2: mmc@0 {
+ compatible = "ti,dra7-sdhci";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ max-frequency = <192000000>;
+ /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */
+ sdhci-caps-mask = <0x7 0x0>;
+ mmc-hs200-1_8v;
+ mmc-ddr-1_8v;
+ mmc-ddr-3_3v;
+ };
+ };
+
+ target-module@b8000 { /* 0x480b8000, ap 67 48.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi3";
+ reg = <0xb8000 0x4>,
+ <0xb8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb8000 0x1000>;
+
+ mcspi3: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma_xbar 15>, <&sdma_xbar 16>;
+ dma-names = "tx0", "rx0";
+ status = "disabled";
+ };
+ };
+
+ target-module@ba000 { /* 0x480ba000, ap 69 18.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi4";
+ reg = <0xba000 0x4>,
+ <0xba010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MCSPI4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xba000 0x1000>;
+
+ mcspi4: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <1>;
+ dmas = <&sdma_xbar 70>, <&sdma_xbar 71>;
+ dma-names = "tx0", "rx0";
+ status = "disabled";
+ };
+ };
+
+ target-module@d1000 { /* 0x480d1000, ap 71 28.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc4";
+ reg = <0xd1000 0x4>,
+ <0xd1010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl DRA7_L4PER_MMC4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd1000 0x1000>;
+
+ mmc4: mmc@0 {
+ compatible = "ti,dra7-sdhci";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ max-frequency = <192000000>;
+ /* SDMA is not supported */
+ sdhci-caps-mask = <0x0 0x400000>;
+ };
+ };
+
+ target-module@d5000 { /* 0x480d5000, ap 73 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd5000 0x1000>;
+ };
+ };
+
+ segment@200000 { /* 0x48200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
+
+&l4_per2 { /* 0x48400000 */
+ compatible = "ti,dra7-l4-per2", "simple-bus";
+ reg = <0x48400000 0x800>,
+ <0x48400800 0x800>,
+ <0x48401000 0x400>,
+ <0x48401400 0x400>,
+ <0x48401800 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48400000 0x400000>, /* segment 0 */
+ <0x45800000 0x45800000 0x400000>, /* L3 data port */
+ <0x45c00000 0x45c00000 0x400000>, /* L3 data port */
+ <0x46000000 0x46000000 0x400000>, /* L3 data port */
+ <0x48436000 0x48436000 0x400000>, /* L3 data port */
+ <0x4843a000 0x4843a000 0x400000>, /* L3 data port */
+ <0x4844c000 0x4844c000 0x400000>, /* L3 data port */
+ <0x48450000 0x48450000 0x400000>, /* L3 data port */
+ <0x48454000 0x48454000 0x400000>; /* L3 data port */
+
+ segment@0 { /* 0x48400000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x000400>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00084000 0x00084000 0x004000>, /* ap 3 */
+ <0x00001400 0x00001400 0x000400>, /* ap 4 */
+ <0x00001800 0x00001800 0x000400>, /* ap 5 */
+ <0x00088000 0x00088000 0x001000>, /* ap 6 */
+ <0x0002c000 0x0002c000 0x001000>, /* ap 7 */
+ <0x0002d000 0x0002d000 0x001000>, /* ap 8 */
+ <0x00060000 0x00060000 0x002000>, /* ap 9 */
+ <0x00062000 0x00062000 0x001000>, /* ap 10 */
+ <0x00064000 0x00064000 0x002000>, /* ap 11 */
+ <0x00066000 0x00066000 0x001000>, /* ap 12 */
+ <0x00068000 0x00068000 0x002000>, /* ap 13 */
+ <0x0006a000 0x0006a000 0x001000>, /* ap 14 */
+ <0x0006c000 0x0006c000 0x002000>, /* ap 15 */
+ <0x0006e000 0x0006e000 0x001000>, /* ap 16 */
+ <0x00036000 0x00036000 0x001000>, /* ap 17 */
+ <0x00037000 0x00037000 0x001000>, /* ap 18 */
+ <0x00070000 0x00070000 0x002000>, /* ap 19 */
+ <0x00072000 0x00072000 0x001000>, /* ap 20 */
+ <0x0003a000 0x0003a000 0x001000>, /* ap 21 */
+ <0x0003b000 0x0003b000 0x001000>, /* ap 22 */
+ <0x0003c000 0x0003c000 0x001000>, /* ap 23 */
+ <0x0003d000 0x0003d000 0x001000>, /* ap 24 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 25 */
+ <0x0003f000 0x0003f000 0x001000>, /* ap 26 */
+ <0x00040000 0x00040000 0x001000>, /* ap 27 */
+ <0x00041000 0x00041000 0x001000>, /* ap 28 */
+ <0x00042000 0x00042000 0x001000>, /* ap 29 */
+ <0x00043000 0x00043000 0x001000>, /* ap 30 */
+ <0x00080000 0x00080000 0x002000>, /* ap 31 */
+ <0x00082000 0x00082000 0x001000>, /* ap 32 */
+ <0x0004a000 0x0004a000 0x001000>, /* ap 33 */
+ <0x0004b000 0x0004b000 0x001000>, /* ap 34 */
+ <0x00074000 0x00074000 0x002000>, /* ap 35 */
+ <0x00076000 0x00076000 0x001000>, /* ap 36 */
+ <0x00050000 0x00050000 0x001000>, /* ap 37 */
+ <0x00051000 0x00051000 0x001000>, /* ap 38 */
+ <0x00078000 0x00078000 0x002000>, /* ap 39 */
+ <0x0007a000 0x0007a000 0x001000>, /* ap 40 */
+ <0x00054000 0x00054000 0x001000>, /* ap 41 */
+ <0x00055000 0x00055000 0x001000>, /* ap 42 */
+ <0x0007c000 0x0007c000 0x002000>, /* ap 43 */
+ <0x0007e000 0x0007e000 0x001000>, /* ap 44 */
+ <0x0004c000 0x0004c000 0x001000>, /* ap 45 */
+ <0x0004d000 0x0004d000 0x001000>, /* ap 46 */
+ <0x00020000 0x00020000 0x001000>, /* ap 47 */
+ <0x00021000 0x00021000 0x001000>, /* ap 48 */
+ <0x00022000 0x00022000 0x001000>, /* ap 49 */
+ <0x00023000 0x00023000 0x001000>, /* ap 50 */
+ <0x00024000 0x00024000 0x001000>, /* ap 51 */
+ <0x00025000 0x00025000 0x001000>, /* ap 52 */
+ <0x00046000 0x00046000 0x001000>, /* ap 53 */
+ <0x00047000 0x00047000 0x001000>, /* ap 54 */
+ <0x00048000 0x00048000 0x001000>, /* ap 55 */
+ <0x00049000 0x00049000 0x001000>, /* ap 56 */
+ <0x00058000 0x00058000 0x002000>, /* ap 57 */
+ <0x0005a000 0x0005a000 0x001000>, /* ap 58 */
+ <0x0005b000 0x0005b000 0x001000>, /* ap 59 */
+ <0x0005c000 0x0005c000 0x001000>, /* ap 60 */
+ <0x0005d000 0x0005d000 0x001000>, /* ap 61 */
+ <0x0005e000 0x0005e000 0x001000>, /* ap 62 */
+ <0x45800000 0x45800000 0x400000>, /* L3 data port */
+ <0x45c00000 0x45c00000 0x400000>, /* L3 data port */
+ <0x46000000 0x46000000 0x400000>, /* L3 data port */
+ <0x48436000 0x48436000 0x400000>, /* L3 data port */
+ <0x4843a000 0x4843a000 0x400000>, /* L3 data port */
+ <0x4844c000 0x4844c000 0x400000>, /* L3 data port */
+ <0x48450000 0x48450000 0x400000>, /* L3 data port */
+ <0x48454000 0x48454000 0x400000>; /* L3 data port */
+
+ target-module@20000 { /* 0x48420000, ap 47 02.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart7";
+ reg = <0x20050 0x4>,
+ <0x20054 0x4>,
+ <0x20058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_UART7_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+
+ uart7: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+ };
+
+ target-module@22000 { /* 0x48422000, ap 49 0a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart8";
+ reg = <0x22050 0x4>,
+ <0x22054 0x4>,
+ <0x22058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_UART8_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+
+ uart8: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+ };
+
+ target-module@24000 { /* 0x48424000, ap 51 12.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart9";
+ reg = <0x24050 0x4>,
+ <0x24054 0x4>,
+ <0x24058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_UART9_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+
+ uart9: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+ };
+
+ target-module@2c000 { /* 0x4842c000, ap 7 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2c000 0x1000>;
+ };
+
+ target-module@36000 { /* 0x48436000, ap 17 06.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+ };
+
+ target-module@3a000 { /* 0x4843a000, ap 21 3e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3a000 0x1000>;
+ };
+
+ target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x3c000 0x4>;
+ reg-names = "rev";
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3c000 0x1000>;
+
+ atl: atl@0 {
+ compatible = "ti,dra7-atl";
+ reg = <0x0 0x3ff>;
+ ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>,
+ <&atl_clkin2_ck>, <&atl_clkin3_ck>;
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+ };
+
+ target-module@3e000 { /* 0x4843e000, ap 25 30.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss0";
+ reg = <0x3e000 0x4>,
+ <0x3e004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS0_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ epwmss0: epwmss@0 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x0 0x30>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap0: ecap@100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm0: pwm@200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@40000 { /* 0x48440000, ap 27 38.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss1";
+ reg = <0x40000 0x4>,
+ <0x40004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x1000>;
+
+ epwmss1: epwmss@0 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x0 0x30>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap1: ecap@100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm1: pwm@200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@42000 { /* 0x48442000, ap 29 20.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "epwmss2";
+ reg = <0x42000 0x4>,
+ <0x42004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_EPWMSS2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x42000 0x1000>;
+
+ epwmss2: epwmss@0 {
+ compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
+ reg = <0x0 0x30>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ ranges = <0 0 0x1000>;
+
+ ecap2: ecap@100 {
+ compatible = "ti,dra746-ecap",
+ "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x100 0x80>;
+ clocks = <&l4_root_clk_div>;
+ clock-names = "fck";
+ status = "disabled";
+ };
+
+ ehrpwm2: pwm@200 {
+ compatible = "ti,dra746-ehrpwm",
+ "ti,am3352-ehrpwm";
+ #pwm-cells = <3>;
+ reg = <0x200 0x80>;
+ clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>;
+ clock-names = "tbclk", "fck";
+ status = "disabled";
+ };
+ };
+ };
+
+ target-module@46000 { /* 0x48446000, ap 53 40.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x46000 0x1000>;
+ };
+
+ target-module@48000 { /* 0x48448000, ap 55 48.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x48000 0x1000>;
+ };
+
+ target-module@4a000 { /* 0x4844a000, ap 33 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4a000 0x1000>;
+ };
+
+ target-module@4c000 { /* 0x4844c000, ap 45 1c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000 0x1000>;
+ };
+
+ target-module@50000 { /* 0x48450000, ap 37 24.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x50000 0x1000>;
+ };
+
+ target-module@54000 { /* 0x48454000, ap 41 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x54000 0x1000>;
+ };
+
+ target-module@58000 { /* 0x48458000, ap 57 28.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x58000 0x2000>;
+ };
+
+ target-module@5b000 { /* 0x4845b000, ap 59 46.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+ };
+
+ target-module@5d000 { /* 0x4845d000, ap 61 22.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5d000 0x1000>;
+ };
+
+ target-module@60000 { /* 0x48460000, ap 9 0e.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp1";
+ reg = <0x60000 0x4>,
+ <0x60004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 0>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x2000>,
+ <0x45800000 0x45800000 0x400000>;
+
+ mcasp1: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x45800000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>;
+ dma-names = "tx", "rx";
+ clocks = <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 22>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 24>,
+ <&ipu_clkctrl DRA7_IPU_MCASP1_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ status = "disabled";
+ };
+ };
+
+ target-module@64000 { /* 0x48464000, ap 11 1e.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp2";
+ reg = <0x64000 0x4>,
+ <0x64004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x64000 0x2000>,
+ <0x45c00000 0x45c00000 0x400000>;
+
+ mcasp2: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x45c00000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP2_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ status = "disabled";
+ };
+ };
+
+ target-module@68000 { /* 0x48468000, ap 13 26.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp3";
+ reg = <0x68000 0x4>,
+ <0x68004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x68000 0x2000>,
+ <0x46000000 0x46000000 0x400000>;
+
+ mcasp3: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x46000000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@6c000 { /* 0x4846c000, ap 15 2e.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp4";
+ reg = <0x6c000 0x4>,
+ <0x6c004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6c000 0x2000>,
+ <0x48436000 0x48436000 0x400000>;
+
+ mcasp4: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x48436000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP4_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@70000 { /* 0x48470000, ap 19 36.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp5";
+ reg = <0x70000 0x4>,
+ <0x70004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x70000 0x2000>,
+ <0x4843a000 0x4843a000 0x400000>;
+
+ mcasp5: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x4843a000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP5_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@74000 { /* 0x48474000, ap 35 14.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp6";
+ reg = <0x74000 0x4>,
+ <0x74004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x74000 0x2000>,
+ <0x4844c000 0x4844c000 0x400000>;
+
+ mcasp6: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x4844c000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP6_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@78000 { /* 0x48478000, ap 39 0c.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp7";
+ reg = <0x78000 0x4>,
+ <0x78004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x78000 0x2000>,
+ <0x48450000 0x48450000 0x400000>;
+
+ mcasp7: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x48450000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP7_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@7c000 { /* 0x4847c000, ap 43 04.0 */
+ compatible = "ti,sysc-dra7-mcasp", "ti,sysc";
+ ti,hwmods = "mcasp8";
+ reg = <0x7c000 0x4>,
+ <0x7c004 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): l4per_pwrdm, l4per2_clkdm */
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 0>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 28>;
+ clock-names = "fck", "ahclkx", "ahclkr";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7c000 0x2000>,
+ <0x48454000 0x48454000 0x400000>;
+
+ mcasp8: mcasp@0 {
+ compatible = "ti,dra7-mcasp-audio";
+ reg = <0x0 0x2000>,
+ <0x48454000 0x1000>; /* L3 data port */
+ reg-names = "mpu","dat";
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "tx", "rx";
+ dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>;
+ dma-names = "tx", "rx";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 22>,
+ <&l4per2_clkctrl DRA7_L4PER2_MCASP8_CLKCTRL 24>;
+ clock-names = "fck", "ahclkx";
+ status = "disabled";
+ };
+ };
+
+ target-module@80000 { /* 0x48480000, ap 31 16.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x80000 0x4>;
+ reg-names = "rev";
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_DCAN2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x2000>;
+
+ dcan2: can@0 {
+ compatible = "ti,dra7-d_can";
+ reg = <0x0 0x2000>;
+ syscon-raminit = <&scm_conf 0x558 1>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sys_clkin1>;
+ status = "disabled";
+ };
+ };
+
+ target-module@84000 { /* 0x48484000, ap 3 10.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "gmac";
+ reg = <0x85200 0x4>,
+ <0x85208 0x4>,
+ <0x85204 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <0>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ ti,syss-mask = <1>;
+ clocks = <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x84000 0x4000>;
+ /*
+ * Do not allow gating of cpsw clock as workaround
+ * for errata i877. Keeping internal clock disabled
+ * causes the device switching characteristics
+ * to degrade over time and eventually fail to meet
+ * the data manual delay time/skew specs.
+ */
+ ti,no-idle;
+
+ mac: ethernet@0 {
+ compatible = "ti,dra7-cpsw","ti,cpsw";
+ clocks = <&gmac_main_clk>, <&gmac_clkctrl DRA7_GMAC_GMAC_CLKCTRL 25>;
+ clock-names = "fck", "cpts";
+ cpdma_channels = <8>;
+ ale_entries = <1024>;
+ bd_ram_size = <0x2000>;
+ mac_control = <0x20>;
+ slaves = <2>;
+ active_slave = <0>;
+ cpts_clock_mult = <0x784CFE14>;
+ cpts_clock_shift = <29>;
+ reg = <0x0 0x1000
+ 0x1200 0x2e00>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ /*
+ * rx_thresh_pend
+ * rx_pend
+ * tx_pend
+ * misc_pend
+ */
+ interrupts = <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>;
+ ranges = <0 0 0x4000>;
+ syscon = <&scm_conf>;
+ cpsw-phy-sel = <&phy_sel>;
+ status = "disabled";
+
+ davinci_mdio: mdio@1000 {
+ compatible = "ti,cpsw-mdio","ti,davinci_mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,hwmods = "davinci_mdio";
+ bus_freq = <1000000>;
+ reg = <0x1000 0x100>;
+ };
+
+ cpsw_emac0: slave@200 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+
+ cpsw_emac1: slave@300 {
+ /* Filled in by U-Boot */
+ mac-address = [ 00 00 00 00 00 00 ];
+ };
+ };
+ };
+ };
+};
+
+&l4_per3 { /* 0x48800000 */
+ compatible = "ti,dra7-l4-per3", "simple-bus";
+ reg = <0x48800000 0x800>,
+ <0x48800800 0x800>,
+ <0x48801000 0x400>,
+ <0x48801400 0x400>,
+ <0x48801800 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48800000 0x200000>; /* segment 0 */
+
+ segment@0 { /* 0x48800000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00000800 0x00000800 0x000800>, /* ap 1 */
+ <0x00001000 0x00001000 0x000400>, /* ap 2 */
+ <0x00001400 0x00001400 0x000400>, /* ap 3 */
+ <0x00001800 0x00001800 0x000400>, /* ap 4 */
+ <0x00020000 0x00020000 0x001000>, /* ap 5 */
+ <0x00021000 0x00021000 0x001000>, /* ap 6 */
+ <0x00022000 0x00022000 0x001000>, /* ap 7 */
+ <0x00023000 0x00023000 0x001000>, /* ap 8 */
+ <0x00024000 0x00024000 0x001000>, /* ap 9 */
+ <0x00025000 0x00025000 0x001000>, /* ap 10 */
+ <0x00026000 0x00026000 0x001000>, /* ap 11 */
+ <0x00027000 0x00027000 0x001000>, /* ap 12 */
+ <0x00028000 0x00028000 0x001000>, /* ap 13 */
+ <0x00029000 0x00029000 0x001000>, /* ap 14 */
+ <0x0002a000 0x0002a000 0x001000>, /* ap 15 */
+ <0x0002b000 0x0002b000 0x001000>, /* ap 16 */
+ <0x0002c000 0x0002c000 0x001000>, /* ap 17 */
+ <0x0002d000 0x0002d000 0x001000>, /* ap 18 */
+ <0x0002e000 0x0002e000 0x001000>, /* ap 19 */
+ <0x0002f000 0x0002f000 0x001000>, /* ap 20 */
+ <0x00170000 0x00170000 0x010000>, /* ap 21 */
+ <0x00180000 0x00180000 0x001000>, /* ap 22 */
+ <0x00190000 0x00190000 0x010000>, /* ap 23 */
+ <0x001a0000 0x001a0000 0x001000>, /* ap 24 */
+ <0x001b0000 0x001b0000 0x010000>, /* ap 25 */
+ <0x001c0000 0x001c0000 0x001000>, /* ap 26 */
+ <0x001d0000 0x001d0000 0x010000>, /* ap 27 */
+ <0x001e0000 0x001e0000 0x001000>, /* ap 28 */
+ <0x00038000 0x00038000 0x001000>, /* ap 29 */
+ <0x00039000 0x00039000 0x001000>, /* ap 30 */
+ <0x0005c000 0x0005c000 0x001000>, /* ap 31 */
+ <0x0005d000 0x0005d000 0x001000>, /* ap 32 */
+ <0x0003a000 0x0003a000 0x001000>, /* ap 33 */
+ <0x0003b000 0x0003b000 0x001000>, /* ap 34 */
+ <0x0003c000 0x0003c000 0x001000>, /* ap 35 */
+ <0x0003d000 0x0003d000 0x001000>, /* ap 36 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 37 */
+ <0x0003f000 0x0003f000 0x001000>, /* ap 38 */
+ <0x00040000 0x00040000 0x001000>, /* ap 39 */
+ <0x00041000 0x00041000 0x001000>, /* ap 40 */
+ <0x00042000 0x00042000 0x001000>, /* ap 41 */
+ <0x00043000 0x00043000 0x001000>, /* ap 42 */
+ <0x00044000 0x00044000 0x001000>, /* ap 43 */
+ <0x00045000 0x00045000 0x001000>, /* ap 44 */
+ <0x00046000 0x00046000 0x001000>, /* ap 45 */
+ <0x00047000 0x00047000 0x001000>, /* ap 46 */
+ <0x00048000 0x00048000 0x001000>, /* ap 47 */
+ <0x00049000 0x00049000 0x001000>, /* ap 48 */
+ <0x0004a000 0x0004a000 0x001000>, /* ap 49 */
+ <0x0004b000 0x0004b000 0x001000>, /* ap 50 */
+ <0x0004c000 0x0004c000 0x001000>, /* ap 51 */
+ <0x0004d000 0x0004d000 0x001000>, /* ap 52 */
+ <0x0004e000 0x0004e000 0x001000>, /* ap 53 */
+ <0x0004f000 0x0004f000 0x001000>, /* ap 54 */
+ <0x00050000 0x00050000 0x001000>, /* ap 55 */
+ <0x00051000 0x00051000 0x001000>, /* ap 56 */
+ <0x00052000 0x00052000 0x001000>, /* ap 57 */
+ <0x00053000 0x00053000 0x001000>, /* ap 58 */
+ <0x00054000 0x00054000 0x001000>, /* ap 59 */
+ <0x00055000 0x00055000 0x001000>, /* ap 60 */
+ <0x00056000 0x00056000 0x001000>, /* ap 61 */
+ <0x00057000 0x00057000 0x001000>, /* ap 62 */
+ <0x00058000 0x00058000 0x001000>, /* ap 63 */
+ <0x00059000 0x00059000 0x001000>, /* ap 64 */
+ <0x0005a000 0x0005a000 0x001000>, /* ap 65 */
+ <0x0005b000 0x0005b000 0x001000>, /* ap 66 */
+ <0x00064000 0x00064000 0x001000>, /* ap 67 */
+ <0x00065000 0x00065000 0x001000>, /* ap 68 */
+ <0x0005e000 0x0005e000 0x001000>, /* ap 69 */
+ <0x0005f000 0x0005f000 0x001000>, /* ap 70 */
+ <0x00060000 0x00060000 0x001000>, /* ap 71 */
+ <0x00061000 0x00061000 0x001000>, /* ap 72 */
+ <0x00062000 0x00062000 0x001000>, /* ap 73 */
+ <0x00063000 0x00063000 0x001000>, /* ap 74 */
+ <0x00140000 0x00140000 0x020000>, /* ap 75 */
+ <0x00160000 0x00160000 0x001000>, /* ap 76 */
+ <0x00016000 0x00016000 0x001000>, /* ap 77 */
+ <0x00017000 0x00017000 0x001000>, /* ap 78 */
+ <0x000c0000 0x000c0000 0x020000>, /* ap 79 */
+ <0x000e0000 0x000e0000 0x001000>, /* ap 80 */
+ <0x00004000 0x00004000 0x001000>, /* ap 81 */
+ <0x00005000 0x00005000 0x001000>, /* ap 82 */
+ <0x00080000 0x00080000 0x020000>, /* ap 83 */
+ <0x000a0000 0x000a0000 0x001000>, /* ap 84 */
+ <0x00100000 0x00100000 0x020000>, /* ap 85 */
+ <0x00120000 0x00120000 0x001000>, /* ap 86 */
+ <0x00010000 0x00010000 0x001000>, /* ap 87 */
+ <0x00011000 0x00011000 0x001000>, /* ap 88 */
+ <0x0000a000 0x0000a000 0x001000>, /* ap 89 */
+ <0x0000b000 0x0000b000 0x001000>, /* ap 90 */
+ <0x0001c000 0x0001c000 0x001000>, /* ap 91 */
+ <0x0001d000 0x0001d000 0x001000>, /* ap 92 */
+ <0x0001e000 0x0001e000 0x001000>, /* ap 93 */
+ <0x0001f000 0x0001f000 0x001000>, /* ap 94 */
+ <0x00002000 0x00002000 0x001000>, /* ap 95 */
+ <0x00003000 0x00003000 0x001000>; /* ap 96 */
+
+ target-module@2000 { /* 0x48802000, ap 95 7c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox13";
+ reg = <0x2000 0x4>,
+ <0x2010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX13_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+
+ mailbox13: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@4000 { /* 0x48804000, ap 81 20.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+ };
+
+ target-module@a000 { /* 0x4880a000, ap 89 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+ };
+
+ target-module@10000 { /* 0x48810000, ap 87 28.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x1000>;
+ };
+
+ target-module@16000 { /* 0x48816000, ap 77 1e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x16000 0x1000>;
+ };
+
+ target-module@1c000 { /* 0x4881c000, ap 91 1c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1c000 0x1000>;
+ };
+
+ target-module@1e000 { /* 0x4881e000, ap 93 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e000 0x1000>;
+ };
+
+ target-module@20000 { /* 0x48820000, ap 5 08.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer5";
+ reg = <0x20000 0x4>,
+ <0x20010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+
+ timer5: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER5_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@22000 { /* 0x48822000, ap 7 24.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer6";
+ reg = <0x22000 0x4>,
+ <0x22010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+
+ timer6: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER6_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@24000 { /* 0x48824000, ap 9 26.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer7";
+ reg = <0x24000 0x4>,
+ <0x24010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+
+ timer7: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER7_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@26000 { /* 0x48826000, ap 11 0c.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer8";
+ reg = <0x26000 0x4>,
+ <0x26010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): ipu_pwrdm, ipu_clkdm */
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x1000>;
+
+ timer8: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&ipu_clkctrl DRA7_IPU_TIMER8_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@28000 { /* 0x48828000, ap 13 16.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer13";
+ reg = <0x28000 0x4>,
+ <0x28010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x28000 0x1000>;
+
+ timer13: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER13_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@2a000 { /* 0x4882a000, ap 15 10.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer14";
+ reg = <0x2a000 0x4>,
+ <0x2a010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2a000 0x1000>;
+
+ timer14: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER14_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@2c000 { /* 0x4882c000, ap 17 02.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer15";
+ reg = <0x2c000 0x4>,
+ <0x2c010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2c000 0x1000>;
+
+ timer15: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER15_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@2e000 { /* 0x4882e000, ap 19 14.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer16";
+ reg = <0x2e000 0x4>,
+ <0x2e010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l4per_pwrdm, l4per3_clkdm */
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2e000 0x1000>;
+
+ timer16: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per3_clkctrl DRA7_L4PER3_TIMER16_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@38000 { /* 0x48838000, ap 29 12.0 */
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
+ ti,hwmods = "rtcss";
+ reg = <0x38074 0x4>,
+ <0x38078 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): rtc_pwrdm, rtc_clkdm */
+ clocks = <&rtc_clkctrl DRA7_RTC_RTCSS_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x38000 0x1000>;
+
+ rtc: rtc@0 {
+ compatible = "ti,am3352-rtc";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sys_32k_ck>;
+ };
+ };
+
+ target-module@3a000 { /* 0x4883a000, ap 33 3e.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox2";
+ reg = <0x3a000 0x4>,
+ <0x3a010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3a000 0x1000>;
+
+ mailbox2: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@3c000 { /* 0x4883c000, ap 35 3a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox3";
+ reg = <0x3c000 0x4>,
+ <0x3c010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3c000 0x1000>;
+
+ mailbox3: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@3e000 { /* 0x4883e000, ap 37 46.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox4";
+ reg = <0x3e000 0x4>,
+ <0x3e010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ mailbox4: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@40000 { /* 0x48840000, ap 39 64.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox5";
+ reg = <0x40000 0x4>,
+ <0x40010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x1000>;
+
+ mailbox5: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@42000 { /* 0x48842000, ap 41 4e.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox6";
+ reg = <0x42000 0x4>,
+ <0x42010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x42000 0x1000>;
+
+ mailbox6: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@44000 { /* 0x48844000, ap 43 42.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox7";
+ reg = <0x44000 0x4>,
+ <0x44010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX7_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x44000 0x1000>;
+
+ mailbox7: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@46000 { /* 0x48846000, ap 45 48.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox8";
+ reg = <0x46000 0x4>,
+ <0x46010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX8_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x46000 0x1000>;
+
+ mailbox8: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@48000 { /* 0x48848000, ap 47 36.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x48000 0x1000>;
+ };
+
+ target-module@4a000 { /* 0x4884a000, ap 49 38.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4a000 0x1000>;
+ };
+
+ target-module@4c000 { /* 0x4884c000, ap 51 44.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000 0x1000>;
+ };
+
+ target-module@4e000 { /* 0x4884e000, ap 53 4c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4e000 0x1000>;
+ };
+
+ target-module@50000 { /* 0x48850000, ap 55 40.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x50000 0x1000>;
+ };
+
+ target-module@52000 { /* 0x48852000, ap 57 54.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x52000 0x1000>;
+ };
+
+ target-module@54000 { /* 0x48854000, ap 59 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x54000 0x1000>;
+ };
+
+ target-module@56000 { /* 0x48856000, ap 61 22.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x56000 0x1000>;
+ };
+
+ target-module@58000 { /* 0x48858000, ap 63 2a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x58000 0x1000>;
+ };
+
+ target-module@5a000 { /* 0x4885a000, ap 65 5c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5a000 0x1000>;
+ };
+
+ target-module@5c000 { /* 0x4885c000, ap 31 32.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5c000 0x1000>;
+ };
+
+ target-module@5e000 { /* 0x4885e000, ap 69 6c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox9";
+ reg = <0x5e000 0x4>,
+ <0x5e010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX9_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5e000 0x1000>;
+
+ mailbox9: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@60000 { /* 0x48860000, ap 71 4a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox10";
+ reg = <0x60000 0x4>,
+ <0x60010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX10_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+
+ mailbox10: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@62000 { /* 0x48862000, ap 73 74.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox11";
+ reg = <0x62000 0x4>,
+ <0x62010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX11_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x62000 0x1000>;
+
+ mailbox11: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 276 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@64000 { /* 0x48864000, ap 67 52.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox12";
+ reg = <0x64000 0x4>,
+ <0x64010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (P, C): core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl DRA7_L4CFG_MAILBOX12_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x64000 0x1000>;
+
+ mailbox12: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 277 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <4>;
+ ti,mbox-num-fifos = <12>;
+ status = "disabled";
+ };
+ };
+
+ target-module@80000 { /* 0x48880000, ap 83 0e.1 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss1";
+ reg = <0x80000 0x4>,
+ <0x80010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x80000 0x20000>;
+
+ omap_dwc3_1: omap_dwc3_1@0 {
+ compatible = "ti,dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <2>;
+ ranges = <0 0 0x20000>;
+
+ usb1: usb@10000 {
+ compatible = "snps,dwc3";
+ reg = <0x10000 0x17000>;
+ interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ phys = <&usb2_phy1>, <&usb3_phy1>;
+ phy-names = "usb2-phy", "usb3-phy";
+ maximum-speed = "super-speed";
+ dr_mode = "otg";
+ snps,dis_u3_susphy_quirk;
+ snps,dis_u2_susphy_quirk;
+ };
+ };
+ };
+
+ target-module@c0000 { /* 0x488c0000, ap 79 06.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss2";
+ reg = <0xc0000 0x4>,
+ <0xc0010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc0000 0x20000>;
+
+ omap_dwc3_2: omap_dwc3_2@0 {
+ compatible = "ti,dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <2>;
+ ranges = <0 0 0x20000>;
+
+ usb2: usb@10000 {
+ compatible = "snps,dwc3";
+ reg = <0x10000 0x17000>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ phys = <&usb2_phy2>;
+ phy-names = "usb2-phy";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ snps,dis_u3_susphy_quirk;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_metastability_quirk;
+ };
+ };
+ };
+
+ target-module@100000 { /* 0x48900000, ap 85 04.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss3";
+ reg = <0x100000 0x4>,
+ <0x100010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x100000 0x20000>;
+
+ omap_dwc3_3: omap_dwc3_3@0 {
+ compatible = "ti,dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <2>;
+ ranges = <0 0 0x20000>;
+ status = "disabled";
+
+ usb3: usb@10000 {
+ compatible = "snps,dwc3";
+ reg = <0x10000 0x17000>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ maximum-speed = "high-speed";
+ dr_mode = "otg";
+ snps,dis_u3_susphy_quirk;
+ snps,dis_u2_susphy_quirk;
+ };
+ };
+ };
+
+ target-module@140000 { /* 0x48940000, ap 75 3c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss4";
+ reg = <0x140000 0x4>,
+ <0x140010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl DRA7_L3INIT_USB_OTG_SS4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x140000 0x20000>;
+ };
+
+ target-module@170000 { /* 0x48970000, ap 21 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x170000 0x10000>;
+ };
+
+ target-module@190000 { /* 0x48990000, ap 23 2e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x190000 0x10000>;
+ };
+
+ target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1b0000 0x10000>;
+ };
+
+ target-module@1d0000 { /* 0x489d0000, ap 27 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1d0000 0x10000>;
+ };
+ };
+};
+
+&l4_wkup { /* 0x4ae00000 */
+ compatible = "ti,dra7-l4-wkup", "simple-bus";
+ reg = <0x4ae00000 0x800>,
+ <0x4ae00800 0x800>,
+ <0x4ae01000 0x1000>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */
+ <0x00010000 0x4ae10000 0x010000>, /* segment 1 */
+ <0x00020000 0x4ae20000 0x010000>, /* segment 2 */
+ <0x00030000 0x4ae30000 0x010000>; /* segment 3 */
+
+ segment@0 { /* 0x4ae00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x001000>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00006000 0x00006000 0x002000>, /* ap 3 */
+ <0x00008000 0x00008000 0x001000>, /* ap 4 */
+ <0x00004000 0x00004000 0x001000>, /* ap 15 */
+ <0x00005000 0x00005000 0x001000>, /* ap 16 */
+ <0x0000c000 0x0000c000 0x001000>, /* ap 17 */
+ <0x0000d000 0x0000d000 0x001000>; /* ap 18 */
+
+ target-module@4000 { /* 0x4ae04000, ap 15 40.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "counter_32k";
+ reg = <0x4000 0x4>,
+ <0x4010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_COUNTER_32K_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ counter32k: counter@0 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x0 0x40>;
+ };
+ };
+
+ target-module@6000 { /* 0x4ae06000, ap 3 10.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x6000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6000 0x2000>;
+
+ prm: prm@0 {
+ compatible = "ti,dra7-prm", "simple-bus";
+ reg = <0 0x3000>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x3000>;
+
+ prm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ prm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@c000 { /* 0x4ae0c000, ap 17 50.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0xc000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+
+ scm_wkup: scm_conf@0 {
+ compatible = "syscon";
+ reg = <0 0x1000>;
+ };
+ };
+ };
+
+ segment@10000 { /* 0x4ae10000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */
+ <0x00001000 0x00011000 0x001000>, /* ap 6 */
+ <0x00004000 0x00014000 0x001000>, /* ap 7 */
+ <0x00005000 0x00015000 0x001000>, /* ap 8 */
+ <0x00008000 0x00018000 0x001000>, /* ap 9 */
+ <0x00009000 0x00019000 0x001000>, /* ap 10 */
+ <0x0000c000 0x0001c000 0x001000>, /* ap 11 */
+ <0x0000d000 0x0001d000 0x001000>; /* ap 12 */
+
+ target-module@0 { /* 0x4ae10000, ap 5 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio1";
+ reg = <0x0 0x4>,
+ <0x10 0x4>,
+ <0x114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 0>,
+ <&wkupaon_clkctrl DRA7_WKUPAON_GPIO1_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+
+ gpio1: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@4000 { /* 0x4ae14000, ap 7 28.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "wd_timer2";
+ reg = <0x4000 0x4>,
+ <0x4010 0x4>,
+ <0x4014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_WD_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ wdt2: wdt@0 {
+ compatible = "ti,omap3-wdt";
+ reg = <0x0 0x80>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@8000 { /* 0x4ae18000, ap 9 30.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer1";
+ reg = <0x8000 0x4>,
+ <0x8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+
+ timer1: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER1_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-alwon;
+ };
+ };
+
+ target-module@c000 { /* 0x4ae1c000, ap 11 38.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+ };
+ };
+
+ segment@20000 { /* 0x4ae20000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */
+ <0x0000a000 0x0002a000 0x001000>, /* ap 14 */
+ <0x00000000 0x00020000 0x001000>, /* ap 19 */
+ <0x00001000 0x00021000 0x001000>, /* ap 20 */
+ <0x00002000 0x00022000 0x001000>, /* ap 21 */
+ <0x00003000 0x00023000 0x001000>, /* ap 22 */
+ <0x00007000 0x00027000 0x000400>, /* ap 23 */
+ <0x00008000 0x00028000 0x000800>, /* ap 24 */
+ <0x00009000 0x00029000 0x000100>, /* ap 25 */
+ <0x00008800 0x00028800 0x000200>, /* ap 26 */
+ <0x00008a00 0x00028a00 0x000100>, /* ap 27 */
+ <0x0000b000 0x0002b000 0x001000>, /* ap 28 */
+ <0x0000c000 0x0002c000 0x001000>, /* ap 29 */
+ <0x0000f000 0x0002f000 0x001000>; /* ap 32 */
+
+ target-module@0 { /* 0x4ae20000, ap 19 08.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer12";
+ reg = <0x0 0x4>,
+ <0x10 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER12_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+
+ timer12: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_TIMER12_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-alwon;
+ ti,timer-secure;
+ };
+ };
+
+ target-module@2000 { /* 0x4ae22000, ap 21 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+ };
+
+ target-module@6000 { /* 0x4ae26000, ap 13 48.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00006000 0x00001000>,
+ <0x00001000 0x00007000 0x00000400>,
+ <0x00002000 0x00008000 0x00000800>,
+ <0x00002800 0x00008800 0x00000200>,
+ <0x00002a00 0x00008a00 0x00000100>,
+ <0x00003000 0x00009000 0x00000100>;
+ };
+
+ target-module@b000 { /* 0x4ae2b000, ap 28 02.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart10";
+ reg = <0xb050 0x4>,
+ <0xb054 0x4>,
+ <0xb058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (P, C): wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_UART10_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb000 0x1000>;
+
+ uart10: serial@0 {
+ compatible = "ti,dra742-uart", "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ status = "disabled";
+ };
+ };
+
+ target-module@f000 { /* 0x4ae2f000, ap 32 58.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xf000 0x1000>;
+ };
+ };
+
+ segment@30000 { /* 0x4ae30000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0000c000 0x0003c000 0x002000>, /* ap 30 */
+ <0x0000e000 0x0003e000 0x001000>, /* ap 31 */
+ <0x00000000 0x00030000 0x001000>, /* ap 33 */
+ <0x00001000 0x00031000 0x001000>, /* ap 34 */
+ <0x00002000 0x00032000 0x001000>, /* ap 35 */
+ <0x00003000 0x00033000 0x001000>, /* ap 36 */
+ <0x00004000 0x00034000 0x001000>, /* ap 37 */
+ <0x00005000 0x00035000 0x001000>, /* ap 38 */
+ <0x00006000 0x00036000 0x001000>, /* ap 39 */
+ <0x00007000 0x00037000 0x001000>, /* ap 40 */
+ <0x00008000 0x00038000 0x001000>, /* ap 41 */
+ <0x00009000 0x00039000 0x001000>, /* ap 42 */
+ <0x0000a000 0x0003a000 0x001000>; /* ap 43 */
+
+ target-module@1000 { /* 0x4ae31000, ap 34 60.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1000 0x1000>;
+ };
+
+ target-module@3000 { /* 0x4ae33000, ap 36 0a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3000 0x1000>;
+ };
+
+ target-module@5000 { /* 0x4ae35000, ap 38 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5000 0x1000>;
+ };
+
+ target-module@7000 { /* 0x4ae37000, ap 40 68.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7000 0x1000>;
+ };
+
+ target-module@9000 { /* 0x4ae39000, ap 42 70.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9000 0x1000>;
+ };
+
+ target-module@c000 { /* 0x4ae3c000, ap 30 04.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0xc000 0x4>;
+ reg-names = "rev";
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x2000>;
+
+ dcan1: can@0 {
+ compatible = "ti,dra7-d_can";
+ reg = <0x0 0x2000>;
+ syscon-raminit = <&scm_conf 0x558 0>;
+ interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_DCAN1_CLKCTRL 24>;
+ status = "disabled";
+ };
+ };
+ };
+};
+
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
index 7ce24b282d42..2bc9add8b7a5 100644
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@@ -156,153 +156,15 @@
interrupts-extended = <&crossbar_mpu GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<&wakeupgen GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- l4_cfg: l4@4a000000 {
- compatible = "ti,dra7-l4-cfg", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4a000000 0x22c000>;
-
- scm: scm@2000 {
- compatible = "ti,dra7-scm-core", "simple-bus";
- reg = <0x2000 0x2000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x2000 0x2000>;
-
- scm_conf: scm_conf@0 {
- compatible = "syscon", "simple-bus";
- reg = <0x0 0x1400>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x0 0x1400>;
-
- pbias_regulator: pbias_regulator@e00 {
- compatible = "ti,pbias-dra7", "ti,pbias-omap";
- reg = <0xe00 0x4>;
- syscon = <&scm_conf>;
- pbias_mmc_reg: pbias_mmc_omap5 {
- regulator-name = "pbias_mmc_omap5";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- };
- };
-
- scm_conf_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
-
- dra7_pmx_core: pinmux@1400 {
- compatible = "ti,dra7-padconf",
- "pinctrl-single";
- reg = <0x1400 0x0468>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- #interrupt-cells = <1>;
- interrupt-controller;
- pinctrl-single,register-width = <32>;
- pinctrl-single,function-mask = <0x3fffffff>;
- };
-
- scm_conf1: scm_conf@1c04 {
- compatible = "syscon";
- reg = <0x1c04 0x0020>;
- #syscon-cells = <2>;
- };
-
- scm_conf_pcie: scm_conf@1c24 {
- compatible = "syscon";
- reg = <0x1c24 0x0024>;
- };
-
- sdma_xbar: dma-router@b78 {
- compatible = "ti,dra7-dma-crossbar";
- reg = <0xb78 0xfc>;
- #dma-cells = <1>;
- dma-requests = <205>;
- ti,dma-safe-map = <0>;
- dma-masters = <&sdma>;
- };
-
- edma_xbar: dma-router@c78 {
- compatible = "ti,dra7-dma-crossbar";
- reg = <0xc78 0x7c>;
- #dma-cells = <2>;
- dma-requests = <204>;
- ti,dma-safe-map = <0>;
- dma-masters = <&edma>;
- };
- };
-
- cm_core_aon: cm_core_aon@5000 {
- compatible = "ti,dra7-cm-core-aon",
- "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x5000 0x2000>;
- ranges = <0 0x5000 0x2000>;
-
- cm_core_aon_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- cm_core_aon_clockdomains: clockdomains {
- };
- };
-
- cm_core: cm_core@8000 {
- compatible = "ti,dra7-cm-core", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x8000 0x3000>;
- ranges = <0 0x8000 0x3000>;
-
- cm_core_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- cm_core_clockdomains: clockdomains {
- };
- };
+ l4_cfg: interconnect@4a000000 {
};
-
- l4_wkup: l4@4ae00000 {
- compatible = "ti,dra7-l4-wkup", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4ae00000 0x3f000>;
-
- counter32k: counter@4000 {
- compatible = "ti,omap-counter32k";
- reg = <0x4000 0x40>;
- ti,hwmods = "counter_32k";
- };
-
- prm: prm@6000 {
- compatible = "ti,dra7-prm", "simple-bus";
- reg = <0x6000 0x3000>;
- interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x6000 0x3000>;
-
- prm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prm_clockdomains: clockdomains {
- };
- };
-
- scm_wkup: scm_conf@c000 {
- compatible = "syscon";
- reg = <0xc000 0x1000>;
- };
+ l4_wkup: interconnect@4ae00000 {
+ };
+ l4_per1: interconnect@48000000 {
+ };
+ l4_per2: interconnect@48400000 {
+ };
+ l4_per3: interconnect@48800000 {
};
axi@0 {
@@ -469,19 +331,6 @@
#pinctrl-cells = <2>;
};
- sdma: dma-controller@4a056000 {
- compatible = "ti,omap4430-sdma";
- reg = <0x4a056000 0x1000>;
- interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- #dma-cells = <1>;
- dma-channels = <32>;
- dma-requests = <127>;
- ti,hwmods = "dma_system";
- };
-
edma: edma@43300000 {
compatible = "ti,edma3-tpcc";
ti,hwmods = "tpcc";
@@ -521,508 +370,6 @@
interrupt-names = "edma3_tcerrint";
};
- gpio1: gpio@4ae10000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4ae10000 0x200>;
- interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio1";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio2: gpio@48055000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48055000 0x200>;
- interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio2";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio3: gpio@48057000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48057000 0x200>;
- interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio3";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio4: gpio@48059000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48059000 0x200>;
- interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio4";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio5: gpio@4805b000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4805b000 0x200>;
- interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio5";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio6: gpio@4805d000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4805d000 0x200>;
- interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio6";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio7: gpio@48051000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48051000 0x200>;
- interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio7";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio8: gpio@48053000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48053000 0x200>;
- interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio8";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- uart1: serial@4806a000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x4806a000 0x100>;
- interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart1";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 49>, <&sdma_xbar 50>;
- dma-names = "tx", "rx";
- };
-
- uart2: serial@4806c000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x4806c000 0x100>;
- interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart2";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 51>, <&sdma_xbar 52>;
- dma-names = "tx", "rx";
- };
-
- uart3: serial@48020000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48020000 0x100>;
- interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart3";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 53>, <&sdma_xbar 54>;
- dma-names = "tx", "rx";
- };
-
- uart4: serial@4806e000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x4806e000 0x100>;
- interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart4";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 55>, <&sdma_xbar 56>;
- dma-names = "tx", "rx";
- };
-
- uart5: serial@48066000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48066000 0x100>;
- interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart5";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 63>, <&sdma_xbar 64>;
- dma-names = "tx", "rx";
- };
-
- uart6: serial@48068000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48068000 0x100>;
- interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart6";
- clock-frequency = <48000000>;
- status = "disabled";
- dmas = <&sdma_xbar 79>, <&sdma_xbar 80>;
- dma-names = "tx", "rx";
- };
-
- uart7: serial@48420000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48420000 0x100>;
- interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart7";
- clock-frequency = <48000000>;
- status = "disabled";
- };
-
- uart8: serial@48422000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48422000 0x100>;
- interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart8";
- clock-frequency = <48000000>;
- status = "disabled";
- };
-
- uart9: serial@48424000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x48424000 0x100>;
- interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart9";
- clock-frequency = <48000000>;
- status = "disabled";
- };
-
- uart10: serial@4ae2b000 {
- compatible = "ti,dra742-uart", "ti,omap4-uart";
- reg = <0x4ae2b000 0x100>;
- interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart10";
- clock-frequency = <48000000>;
- status = "disabled";
- };
-
- mailbox1: mailbox@4a0f4000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4a0f4000 0x200>;
- interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox1";
- #mbox-cells = <1>;
- ti,mbox-num-users = <3>;
- ti,mbox-num-fifos = <8>;
- status = "disabled";
- };
-
- mailbox2: mailbox@4883a000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4883a000 0x200>;
- interrupts = <GIC_SPI 237 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 240 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox2";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox3: mailbox@4883c000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4883c000 0x200>;
- interrupts = <GIC_SPI 241 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox3";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox4: mailbox@4883e000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4883e000 0x200>;
- interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 248 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox4";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox5: mailbox@48840000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48840000 0x200>;
- interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 251 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 252 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox5";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox6: mailbox@48842000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48842000 0x200>;
- interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 254 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox6";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox7: mailbox@48844000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48844000 0x200>;
- interrupts = <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 259 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox7";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox8: mailbox@48846000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48846000 0x200>;
- interrupts = <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 262 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 264 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox8";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox9: mailbox@4885e000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4885e000 0x200>;
- interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 266 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox9";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox10: mailbox@48860000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48860000 0x200>;
- interrupts = <GIC_SPI 269 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 270 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 271 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox10";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox11: mailbox@48862000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48862000 0x200>;
- interrupts = <GIC_SPI 273 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 276 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox11";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox12: mailbox@48864000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48864000 0x200>;
- interrupts = <GIC_SPI 277 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 278 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 279 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 280 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox12";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- mailbox13: mailbox@48802000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x48802000 0x200>;
- interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 380 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 381 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 382 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox13";
- #mbox-cells = <1>;
- ti,mbox-num-users = <4>;
- ti,mbox-num-fifos = <12>;
- status = "disabled";
- };
-
- timer1: timer@4ae18000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4ae18000 0x80>;
- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer1";
- ti,timer-alwon;
- clock-names = "fck";
- clocks = <&wkupaon_clkctrl DRA7_TIMER1_CLKCTRL 24>;
- };
-
- timer2: timer@48032000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48032000 0x80>;
- interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer2";
- };
-
- timer3: timer@48034000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48034000 0x80>;
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer3";
- };
-
- timer4: timer@48036000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48036000 0x80>;
- interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer4";
- };
-
- timer5: timer@48820000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48820000 0x80>;
- interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer5";
- };
-
- timer6: timer@48822000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48822000 0x80>;
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer6";
- };
-
- timer7: timer@48824000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48824000 0x80>;
- interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer7";
- };
-
- timer8: timer@48826000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48826000 0x80>;
- interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer8";
- };
-
- timer9: timer@4803e000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4803e000 0x80>;
- interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer9";
- };
-
- timer10: timer@48086000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48086000 0x80>;
- interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer10";
- };
-
- timer11: timer@48088000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48088000 0x80>;
- interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer11";
- };
-
- timer12: timer@4ae20000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4ae20000 0x80>;
- interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer12";
- ti,timer-alwon;
- ti,timer-secure;
- };
-
- timer13: timer@48828000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48828000 0x80>;
- interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer13";
- };
-
- timer14: timer@4882a000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4882a000 0x80>;
- interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer14";
- };
-
- timer15: timer@4882c000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4882c000 0x80>;
- interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer15";
- };
-
- timer16: timer@4882e000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4882e000 0x80>;
- interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer16";
- };
-
- wdt2: wdt@4ae14000 {
- compatible = "ti,omap3-wdt";
- reg = <0x4ae14000 0x80>;
- interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "wd_timer2";
- };
-
- hwspinlock: spinlock@4a0f6000 {
- compatible = "ti,omap4-hwspinlock";
- reg = <0x4a0f6000 0x1000>;
- ti,hwmods = "spinlock";
- #hwlock-cells = <1>;
- };
-
dmm@4e000000 {
compatible = "ti,omap5-dmm";
reg = <0x4e000000 0x800>;
@@ -1030,112 +377,6 @@
ti,hwmods = "dmm";
};
- i2c1: i2c@48070000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48070000 0x100>;
- interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c1";
- status = "disabled";
- };
-
- i2c2: i2c@48072000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48072000 0x100>;
- interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c2";
- status = "disabled";
- };
-
- i2c3: i2c@48060000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48060000 0x100>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c3";
- status = "disabled";
- };
-
- i2c4: i2c@4807a000 {
- compatible = "ti,omap4-i2c";
- reg = <0x4807a000 0x100>;
- interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c4";
- status = "disabled";
- };
-
- i2c5: i2c@4807c000 {
- compatible = "ti,omap4-i2c";
- reg = <0x4807c000 0x100>;
- interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c5";
- status = "disabled";
- };
-
- mmc1: mmc@4809c000 {
- compatible = "ti,dra7-sdhci";
- reg = <0x4809c000 0x400>;
- interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc1";
- status = "disabled";
- pbias-supply = <&pbias_mmc_reg>;
- max-frequency = <192000000>;
- mmc-ddr-1_8v;
- mmc-ddr-3_3v;
- };
-
- hdqw1w: 1w@480b2000 {
- compatible = "ti,omap3-1w";
- reg = <0x480b2000 0x1000>;
- interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "hdq1w";
- };
-
- mmc2: mmc@480b4000 {
- compatible = "ti,dra7-sdhci";
- reg = <0x480b4000 0x400>;
- interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc2";
- status = "disabled";
- max-frequency = <192000000>;
- /* SDR104/DDR50/SDR50 bits in CAPA2 is not supported */
- sdhci-caps-mask = <0x7 0x0>;
- mmc-hs200-1_8v;
- mmc-ddr-1_8v;
- mmc-ddr-3_3v;
- };
-
- mmc3: mmc@480ad000 {
- compatible = "ti,dra7-sdhci";
- reg = <0x480ad000 0x400>;
- interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc3";
- status = "disabled";
- /* Errata i887 limits max-frequency of MMC3 to 64 MHz */
- max-frequency = <64000000>;
- /* SDMA is not supported */
- sdhci-caps-mask = <0x0 0x400000>;
- };
-
- mmc4: mmc@480d1000 {
- compatible = "ti,dra7-sdhci";
- reg = <0x480d1000 0x400>;
- interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc4";
- status = "disabled";
- max-frequency = <192000000>;
- /* SDMA is not supported */
- sdhci-caps-mask = <0x0 0x400000>;
- };
-
mmu0_dsp1: mmu@40d01000 {
compatible = "ti,dra7-dsp-iommu";
reg = <0x40d01000 0x100>;
@@ -1308,69 +549,6 @@
>;
};
- mcspi1: spi@48098000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x48098000 0x200>;
- interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi1";
- ti,spi-num-cs = <4>;
- dmas = <&sdma_xbar 35>,
- <&sdma_xbar 36>,
- <&sdma_xbar 37>,
- <&sdma_xbar 38>,
- <&sdma_xbar 39>,
- <&sdma_xbar 40>,
- <&sdma_xbar 41>,
- <&sdma_xbar 42>;
- dma-names = "tx0", "rx0", "tx1", "rx1",
- "tx2", "rx2", "tx3", "rx3";
- status = "disabled";
- };
-
- mcspi2: spi@4809a000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x4809a000 0x200>;
- interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi2";
- ti,spi-num-cs = <2>;
- dmas = <&sdma_xbar 43>,
- <&sdma_xbar 44>,
- <&sdma_xbar 45>,
- <&sdma_xbar 46>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- status = "disabled";
- };
-
- mcspi3: spi@480b8000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x480b8000 0x200>;
- interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi3";
- ti,spi-num-cs = <2>;
- dmas = <&sdma_xbar 15>, <&sdma_xbar 16>;
- dma-names = "tx0", "rx0";
- status = "disabled";
- };
-
- mcspi4: spi@480ba000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x480ba000 0x200>;
- interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi4";
- ti,spi-num-cs = <1>;
- dmas = <&sdma_xbar 70>, <&sdma_xbar 71>;
- dma-names = "tx0", "rx0";
- status = "disabled";
- };
-
qspi: spi@4b300000 {
compatible = "ti,dra7xxx-qspi";
reg = <0x4b300000 0x100>,
@@ -1380,7 +558,7 @@
#address-cells = <1>;
#size-cells = <0>;
ti,hwmods = "qspi";
- clocks = <&l4per_clkctrl DRA7_QSPI_CLKCTRL 25>;
+ clocks = <&l4per2_clkctrl DRA7_L4PER2_QSPI_CLKCTRL 25>;
clock-names = "fck";
num-cs = <4>;
interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>;
@@ -1388,266 +566,19 @@
};
/* OCP2SCP3 */
- ocp2scp@4a090000 {
- compatible = "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- reg = <0x4a090000 0x20>;
- ti,hwmods = "ocp2scp3";
- sata_phy: phy@4a096000 {
- compatible = "ti,phy-pipe3-sata";
- reg = <0x4A096000 0x80>, /* phy_rx */
- <0x4A096400 0x64>, /* phy_tx */
- <0x4A096800 0x40>; /* pll_ctrl */
- reg-names = "phy_rx", "phy_tx", "pll_ctrl";
- syscon-phy-power = <&scm_conf 0x374>;
- clocks = <&sys_clkin1>,
- <&l3init_clkctrl DRA7_SATA_CLKCTRL 8>;
- clock-names = "sysclk", "refclk";
- syscon-pllreset = <&scm_conf 0x3fc>;
- #phy-cells = <0>;
- };
-
- pcie1_phy: pciephy@4a094000 {
- compatible = "ti,phy-pipe3-pcie";
- reg = <0x4a094000 0x80>, /* phy_rx */
- <0x4a094400 0x64>; /* phy_tx */
- reg-names = "phy_rx", "phy_tx";
- syscon-phy-power = <&scm_conf_pcie 0x1c>;
- syscon-pcs = <&scm_conf_pcie 0x10>;
- clocks = <&dpll_pcie_ref_ck>,
- <&dpll_pcie_ref_m2ldo_ck>,
- <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 8>,
- <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 9>,
- <&l3init_clkctrl DRA7_PCIE1_CLKCTRL 10>,
- <&optfclk_pciephy_div>,
- <&sys_clkin1>;
- clock-names = "dpll_ref", "dpll_ref_m2",
- "wkupclk", "refclk",
- "div-clk", "phy-div", "sysclk";
- #phy-cells = <0>;
- };
-
- pcie2_phy: pciephy@4a095000 {
- compatible = "ti,phy-pipe3-pcie";
- reg = <0x4a095000 0x80>, /* phy_rx */
- <0x4a095400 0x64>; /* phy_tx */
- reg-names = "phy_rx", "phy_tx";
- syscon-phy-power = <&scm_conf_pcie 0x20>;
- syscon-pcs = <&scm_conf_pcie 0x10>;
- clocks = <&dpll_pcie_ref_ck>,
- <&dpll_pcie_ref_m2ldo_ck>,
- <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 8>,
- <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 9>,
- <&l3init_clkctrl DRA7_PCIE2_CLKCTRL 10>,
- <&optfclk_pciephy_div>,
- <&sys_clkin1>;
- clock-names = "dpll_ref", "dpll_ref_m2",
- "wkupclk", "refclk",
- "div-clk", "phy-div", "sysclk";
- #phy-cells = <0>;
- status = "disabled";
- };
- };
-
sata: sata@4a141100 {
compatible = "snps,dwc-ahci";
reg = <0x4a140000 0x1100>, <0x4a141100 0x7>;
interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
phys = <&sata_phy>;
phy-names = "sata-phy";
- clocks = <&l3init_clkctrl DRA7_SATA_CLKCTRL 8>;
+ clocks = <&l3init_clkctrl DRA7_L3INIT_SATA_CLKCTRL 8>;
ti,hwmods = "sata";
ports-implemented = <0x1>;
};
- rtc: rtc@48838000 {
- compatible = "ti,am3352-rtc";
- reg = <0x48838000 0x100>;
- interrupts = <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "rtcss";
- clocks = <&sys_32k_ck>;
- };
-
/* OCP2SCP1 */
- ocp2scp@4a080000 {
- compatible = "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- reg = <0x4a080000 0x20>;
- ti,hwmods = "ocp2scp1";
-
- usb2_phy1: phy@4a084000 {
- compatible = "ti,dra7x-usb2", "ti,omap-usb2";
- reg = <0x4a084000 0x400>;
- syscon-phy-power = <&scm_conf 0x300>;
- clocks = <&usb_phy1_always_on_clk32k>,
- <&l3init_clkctrl DRA7_USB_OTG_SS1_CLKCTRL 8>;
- clock-names = "wkupclk",
- "refclk";
- #phy-cells = <0>;
- };
-
- usb2_phy2: phy@4a085000 {
- compatible = "ti,dra7x-usb2-phy2",
- "ti,omap-usb2";
- reg = <0x4a085000 0x400>;
- syscon-phy-power = <&scm_conf 0xe74>;
- clocks = <&usb_phy2_always_on_clk32k>,
- <&l3init_clkctrl DRA7_USB_OTG_SS2_CLKCTRL 8>;
- clock-names = "wkupclk",
- "refclk";
- #phy-cells = <0>;
- };
-
- usb3_phy1: phy@4a084400 {
- compatible = "ti,omap-usb3";
- reg = <0x4a084400 0x80>,
- <0x4a084800 0x64>,
- <0x4a084c00 0x40>;
- reg-names = "phy_rx", "phy_tx", "pll_ctrl";
- syscon-phy-power = <&scm_conf 0x370>;
- clocks = <&usb_phy3_always_on_clk32k>,
- <&sys_clkin1>,
- <&l3init_clkctrl DRA7_USB_OTG_SS1_CLKCTRL 8>;
- clock-names = "wkupclk",
- "sysclk",
- "refclk";
- #phy-cells = <0>;
- };
- };
-
- target-module@4a0dd000 {
- compatible = "ti,sysc-omap4-sr", "ti,sysc";
- ti,hwmods = "smartreflex_core";
- reg = <0x4a0dd038 0x4>;
- reg-names = "sysc";
- ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>,
- <SYSC_IDLE_SMART_WKUP>;
- clocks = <&coreaon_clkctrl DRA7_SMARTREFLEX_CORE_CLKCTRL 0>;
- clock-names = "fck";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4a0dd000 0x001000>;
-
- /* SmartReflex child device marked reserved in TRM */
- };
-
- target-module@4a0d9000 {
- compatible = "ti,sysc-omap4-sr", "ti,sysc";
- ti,hwmods = "smartreflex_mpu";
- reg = <0x4a0d9038 0x4>;
- reg-names = "sysc";
- ti,sysc-mask = <SYSC_OMAP3_SR_ENAWAKEUP>;
- ti,sysc-sidle = <SYSC_IDLE_FORCE>,
- <SYSC_IDLE_NO>,
- <SYSC_IDLE_SMART>,
- <SYSC_IDLE_SMART_WKUP>;
- clocks = <&coreaon_clkctrl DRA7_SMARTREFLEX_MPU_CLKCTRL 0>;
- clock-names = "fck";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4a0d9000 0x001000>;
-
- /* SmartReflex child device marked reserved in TRM */
- };
-
- omap_dwc3_1: omap_dwc3_1@48880000 {
- compatible = "ti,dwc3";
- ti,hwmods = "usb_otg_ss1";
- reg = <0x48880000 0x10000>;
- interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <2>;
- ranges;
- usb1: usb@48890000 {
- compatible = "snps,dwc3";
- reg = <0x48890000 0x17000>;
- interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- phys = <&usb2_phy1>, <&usb3_phy1>;
- phy-names = "usb2-phy", "usb3-phy";
- maximum-speed = "super-speed";
- dr_mode = "otg";
- snps,dis_u3_susphy_quirk;
- snps,dis_u2_susphy_quirk;
- };
- };
-
- omap_dwc3_2: omap_dwc3_2@488c0000 {
- compatible = "ti,dwc3";
- ti,hwmods = "usb_otg_ss2";
- reg = <0x488c0000 0x10000>;
- interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <2>;
- ranges;
- usb2: usb@488d0000 {
- compatible = "snps,dwc3";
- reg = <0x488d0000 0x17000>;
- interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- phys = <&usb2_phy2>;
- phy-names = "usb2-phy";
- maximum-speed = "high-speed";
- dr_mode = "otg";
- snps,dis_u3_susphy_quirk;
- snps,dis_u2_susphy_quirk;
- snps,dis_metastability_quirk;
- };
- };
-
/* IRQ for DWC3_3 and DWC3_4 need IRQ crossbar */
- omap_dwc3_3: omap_dwc3_3@48900000 {
- compatible = "ti,dwc3";
- ti,hwmods = "usb_otg_ss3";
- reg = <0x48900000 0x10000>;
- interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <2>;
- ranges;
- status = "disabled";
- usb3: usb@48910000 {
- compatible = "snps,dwc3";
- reg = <0x48910000 0x17000>;
- interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- maximum-speed = "high-speed";
- dr_mode = "otg";
- snps,dis_u3_susphy_quirk;
- snps,dis_u2_susphy_quirk;
- };
- };
-
- elm: elm@48078000 {
- compatible = "ti,am3352-elm";
- reg = <0x48078000 0xfc0>; /* device IO registers */
- interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "elm";
- status = "disabled";
- };
-
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
@@ -1666,154 +597,6 @@
status = "disabled";
};
- atl: atl@4843c000 {
- compatible = "ti,dra7-atl";
- reg = <0x4843c000 0x3ff>;
- ti,hwmods = "atl";
- ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>,
- <&atl_clkin2_ck>, <&atl_clkin3_ck>;
- clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>;
- clock-names = "fck";
- status = "disabled";
- };
-
- mcasp1: mcasp@48460000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp1";
- reg = <0x48460000 0x2000>,
- <0x45800000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 129 1>, <&edma_xbar 128 1>;
- dma-names = "tx", "rx";
- clocks = <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 22>, <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 24>,
- <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
- status = "disabled";
- };
-
- mcasp2: mcasp@48464000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp2";
- reg = <0x48464000 0x2000>,
- <0x45c00000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 131 1>, <&edma_xbar 130 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 24>,
- <&l4per_clkctrl DRA7_MCASP2_CLKCTRL 28>;
- clock-names = "fck", "ahclkx", "ahclkr";
- status = "disabled";
- };
-
- mcasp3: mcasp@48468000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp3";
- reg = <0x48468000 0x2000>,
- <0x46000000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 133 1>, <&edma_xbar 132 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
- mcasp4: mcasp@4846c000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp4";
- reg = <0x4846c000 0x2000>,
- <0x48436000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 135 1>, <&edma_xbar 134 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP4_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP4_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
- mcasp5: mcasp@48470000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp5";
- reg = <0x48470000 0x2000>,
- <0x4843a000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 137 1>, <&edma_xbar 136 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP5_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP5_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
- mcasp6: mcasp@48474000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp6";
- reg = <0x48474000 0x2000>,
- <0x4844c000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 139 1>, <&edma_xbar 138 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP6_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP6_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
- mcasp7: mcasp@48478000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp7";
- reg = <0x48478000 0x2000>,
- <0x48450000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 141 1>, <&edma_xbar 140 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP7_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP7_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
- mcasp8: mcasp@4847c000 {
- compatible = "ti,dra7-mcasp-audio";
- ti,hwmods = "mcasp8";
- reg = <0x4847c000 0x2000>,
- <0x48454000 0x1000>;
- reg-names = "mpu","dat";
- interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "tx", "rx";
- dmas = <&edma_xbar 143 1>, <&edma_xbar 142 1>;
- dma-names = "tx", "rx";
- clocks = <&l4per_clkctrl DRA7_MCASP8_CLKCTRL 22>,
- <&l4per_clkctrl DRA7_MCASP8_CLKCTRL 24>;
- clock-names = "fck", "ahclkx";
- status = "disabled";
- };
-
crossbar_mpu: crossbar@4a002a48 {
compatible = "ti,irq-crossbar";
reg = <0x4a002a48 0x130>;
@@ -1828,93 +611,6 @@
ti,irqs-safe-map = <0>;
};
- mac: ethernet@48484000 {
- compatible = "ti,dra7-cpsw","ti,cpsw";
- ti,hwmods = "gmac";
- clocks = <&gmac_main_clk>, <&l3init_clkctrl DRA7_GMAC_CLKCTRL 25>;
- clock-names = "fck", "cpts";
- cpdma_channels = <8>;
- ale_entries = <1024>;
- bd_ram_size = <0x2000>;
- mac_control = <0x20>;
- slaves = <2>;
- active_slave = <0>;
- cpts_clock_mult = <0x784CFE14>;
- cpts_clock_shift = <29>;
- reg = <0x48484000 0x1000
- 0x48485200 0x2E00>;
- #address-cells = <1>;
- #size-cells = <1>;
-
- /*
- * Do not allow gating of cpsw clock as workaround
- * for errata i877. Keeping internal clock disabled
- * causes the device switching characteristics
- * to degrade over time and eventually fail to meet
- * the data manual delay time/skew specs.
- */
- ti,no-idle;
-
- /*
- * rx_thresh_pend
- * rx_pend
- * tx_pend
- * misc_pend
- */
- interrupts = <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>;
- ranges;
- syscon = <&scm_conf>;
- status = "disabled";
-
- davinci_mdio: mdio@48485000 {
- compatible = "ti,cpsw-mdio","ti,davinci_mdio";
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "davinci_mdio";
- bus_freq = <1000000>;
- reg = <0x48485000 0x100>;
- };
-
- cpsw_emac0: slave@48480200 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- cpsw_emac1: slave@48480300 {
- /* Filled in by U-Boot */
- mac-address = [ 00 00 00 00 00 00 ];
- };
-
- phy_sel: cpsw-phy-sel@4a002554 {
- compatible = "ti,dra7xx-cpsw-phy-sel";
- reg= <0x4a002554 0x4>;
- reg-names = "gmii-sel";
- };
- };
-
- dcan1: can@4ae3c000 {
- compatible = "ti,dra7-d_can";
- ti,hwmods = "dcan1";
- reg = <0x4ae3c000 0x2000>;
- syscon-raminit = <&scm_conf 0x558 0>;
- interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&wkupaon_clkctrl DRA7_DCAN1_CLKCTRL 24>;
- status = "disabled";
- };
-
- dcan2: can@48480000 {
- compatible = "ti,dra7-d_can";
- ti,hwmods = "dcan2";
- reg = <0x48480000 0x2000>;
- syscon-raminit = <&scm_conf 0x558 1>;
- interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&sys_clkin1>;
- status = "disabled";
- };
-
dss: dss@58000000 {
compatible = "ti,dra7-dss";
/* 'reg' defined in dra72x.dtsi and dra74x.dtsi */
@@ -1932,7 +628,7 @@
reg = <0x58001000 0x1000>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
ti,hwmods = "dss_dispc";
- clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>;
+ clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>;
clock-names = "fck";
/* CTRL_CORE_SMA_SW_1 */
syscon-pol = <&scm_conf 0x534>;
@@ -1948,104 +644,14 @@
interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
ti,hwmods = "dss_hdmi";
- clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 9>,
- <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 10>;
+ clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 9>,
+ <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 10>;
clock-names = "fck", "sys_clk";
dmas = <&sdma_xbar 76>;
dma-names = "audio_tx";
};
};
- epwmss0: epwmss@4843e000 {
- compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
- reg = <0x4843e000 0x30>;
- ti,hwmods = "epwmss0";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges;
-
- ehrpwm0: pwm@4843e200 {
- compatible = "ti,dra746-ehrpwm",
- "ti,am3352-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x4843e200 0x80>;
- clocks = <&ehrpwm0_tbclk>, <&l4_root_clk_div>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
-
- ecap0: ecap@4843e100 {
- compatible = "ti,dra746-ecap",
- "ti,am3352-ecap";
- #pwm-cells = <3>;
- reg = <0x4843e100 0x80>;
- clocks = <&l4_root_clk_div>;
- clock-names = "fck";
- status = "disabled";
- };
- };
-
- epwmss1: epwmss@48440000 {
- compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
- reg = <0x48440000 0x30>;
- ti,hwmods = "epwmss1";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges;
-
- ehrpwm1: pwm@48440200 {
- compatible = "ti,dra746-ehrpwm",
- "ti,am3352-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48440200 0x80>;
- clocks = <&ehrpwm1_tbclk>, <&l4_root_clk_div>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
-
- ecap1: ecap@48440100 {
- compatible = "ti,dra746-ecap",
- "ti,am3352-ecap";
- #pwm-cells = <3>;
- reg = <0x48440100 0x80>;
- clocks = <&l4_root_clk_div>;
- clock-names = "fck";
- status = "disabled";
- };
- };
-
- epwmss2: epwmss@48442000 {
- compatible = "ti,dra746-pwmss", "ti,am33xx-pwmss";
- reg = <0x48442000 0x30>;
- ti,hwmods = "epwmss2";
- #address-cells = <1>;
- #size-cells = <1>;
- status = "disabled";
- ranges;
-
- ehrpwm2: pwm@48442200 {
- compatible = "ti,dra746-ehrpwm",
- "ti,am3352-ehrpwm";
- #pwm-cells = <3>;
- reg = <0x48442200 0x80>;
- clocks = <&ehrpwm2_tbclk>, <&l4_root_clk_div>;
- clock-names = "tbclk", "fck";
- status = "disabled";
- };
-
- ecap2: ecap@48442100 {
- compatible = "ti,dra746-ecap",
- "ti,am3352-ecap";
- #pwm-cells = <3>;
- reg = <0x48442100 0x80>;
- clocks = <&l4_root_clk_div>;
- clock-names = "fck";
- status = "disabled";
- };
- };
-
aes1: aes@4b500000 {
compatible = "ti,omap4-aes";
ti,hwmods = "aes1";
@@ -2090,15 +696,6 @@
clock-names = "fck";
};
- rng: rng@48090000 {
- compatible = "ti,omap4-rng";
- ti,hwmods = "rng";
- reg = <0x48090000 0x2000>;
- interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&l3_iclk_div>;
- clock-names = "fck";
- };
-
opp_supply_mpu: opp-supply@4a003b20 {
compatible = "ti,omap5-opp-supply";
reg = <0x4a003b20 0xc>;
@@ -2148,8 +745,6 @@
temperature = <120000>; /* milli Celsius */
};
-#include "dra7xx-clocks.dtsi"
-
&core_crit {
temperature = <120000>; /* milli Celsius */
};
@@ -2165,3 +760,6 @@
&iva_crit {
temperature = <120000>; /* milli Celsius */
};
+
+#include "dra7-l4.dtsi"
+#include "dra7xx-clocks.dtsi"
diff --git a/arch/arm/boot/dts/dra72-evm-common.dtsi b/arch/arm/boot/dts/dra72-evm-common.dtsi
index e297b923b71a..be65f3bc59d1 100644
--- a/arch/arm/boot/dts/dra72-evm-common.dtsi
+++ b/arch/arm/boot/dts/dra72-evm-common.dtsi
@@ -530,7 +530,7 @@
&atl {
assigned-clocks = <&abe_dpll_sys_clk_mux>,
- <&atl_clkctrl DRA7_ATL_CLKCTRL 26>,
+ <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>,
<&dpll_abe_ck>,
<&dpll_abe_m2x2_ck>,
<&atl_clkin2_ck>;
@@ -548,7 +548,7 @@
&mcasp3 {
#sound-dai-cells = <0>;
- assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
+ assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
assigned-clock-parents = <&atl_clkin2_ck>;
status = "okay";
diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi
index c011d2e64fef..89831552cd86 100644
--- a/arch/arm/boot/dts/dra72x.dtsi
+++ b/arch/arm/boot/dts/dra72x.dtsi
@@ -25,8 +25,8 @@
<0x58004300 0x20>;
reg-names = "dss", "pll1_clkctrl", "pll1";
- clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>,
- <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 12>;
+ clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>,
+ <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>;
clock-names = "fck", "video1_clk";
};
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
index 8f9df09155d8..8294a607fec8 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -103,9 +103,9 @@
reg-names = "dss", "pll1_clkctrl", "pll1",
"pll2_clkctrl", "pll2";
- clocks = <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 8>,
- <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 12>,
- <&dss_clkctrl DRA7_DSS_CORE_CLKCTRL 13>;
+ clocks = <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 8>,
+ <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 12>,
+ <&dss_clkctrl DRA7_DSS_DSS_CORE_CLKCTRL 13>;
clock-names = "fck", "video1_clk", "video2_clk";
};
diff --git a/arch/arm/boot/dts/dra76x.dtsi b/arch/arm/boot/dts/dra76x.dtsi
index 613e4dc0ed3e..9ee45aa365d8 100644
--- a/arch/arm/boot/dts/dra76x.dtsi
+++ b/arch/arm/boot/dts/dra76x.dtsi
@@ -24,7 +24,7 @@
ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET |
SYSC_DRA7_MCAN_ENAWAKEUP)>;
ti,syss-mask = <1>;
- clocks = <&wkupaon_clkctrl DRA7_ADC_CLKCTRL 0>;
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_ADC_CLKCTRL 0>;
clock-names = "fck";
m_can0: mcan@1a00 {
diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi
index 69562cdbeada..bb52c6f0e90e 100644
--- a/arch/arm/boot/dts/dra7xx-clocks.dtsi
+++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi
@@ -11,25 +11,25 @@
atl_clkin0_ck: atl_clkin0_ck {
#clock-cells = <0>;
compatible = "ti,dra7-atl-clock";
- clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>;
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>;
};
atl_clkin1_ck: atl_clkin1_ck {
#clock-cells = <0>;
compatible = "ti,dra7-atl-clock";
- clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>;
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>;
};
atl_clkin2_ck: atl_clkin2_ck {
#clock-cells = <0>;
compatible = "ti,dra7-atl-clock";
- clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>;
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>;
};
atl_clkin3_ck: atl_clkin3_ck {
#clock-cells = <0>;
compatible = "ti,dra7-atl-clock";
- clocks = <&atl_clkctrl DRA7_ATL_CLKCTRL 26>;
+ clocks = <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>;
};
hdmi_clkin_ck: hdmi_clkin_ck {
@@ -1526,44 +1526,82 @@
};
&cm_core_aon {
- mpu_cm: mpu_cm@300 {
+ mpu_cm: mpu-cm@300 {
compatible = "ti,omap4-cm";
reg = <0x300 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x300 0x100>;
- mpu_clkctrl: clk@20 {
+ mpu_clkctrl: mpu-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
+
+ };
+
+ dsp1_cm: dsp1-cm@400 {
+ compatible = "ti,omap4-cm";
+ reg = <0x400 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x400 0x100>;
+
+ dsp1_clkctrl: dsp1-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x4>;
+ #clock-cells = <2>;
+ };
+
};
- ipu_cm: ipu_cm@500 {
+ ipu_cm: ipu-cm@500 {
compatible = "ti,omap4-cm";
reg = <0x500 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x500 0x100>;
- ipu_clkctrl: clk@40 {
+ ipu1_clkctrl: ipu1-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x4>;
+ #clock-cells = <2>;
+ };
+
+ ipu_clkctrl: ipu-clkctrl@50 {
+ compatible = "ti,clkctrl";
+ reg = <0x50 0x34>;
+ #clock-cells = <2>;
+ };
+
+ };
+
+ dsp2_cm: dsp2-cm@600 {
+ compatible = "ti,omap4-cm";
+ reg = <0x600 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x600 0x100>;
+
+ dsp2_clkctrl: dsp2-clkctrl@20 {
compatible = "ti,clkctrl";
- reg = <0x40 0x44>;
+ reg = <0x20 0x4>;
#clock-cells = <2>;
};
+
};
- rtc_cm: rtc_cm@700 {
+ rtc_cm: rtc-cm@700 {
compatible = "ti,omap4-cm";
reg = <0x700 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x700 0x100>;
- rtc_clkctrl: clk@40 {
+ rtc_clkctrl: rtc-clkctrl@20 {
compatible = "ti,clkctrl";
- reg = <0x40 0x8>;
+ reg = <0x20 0x28>;
#clock-cells = <2>;
};
};
@@ -1571,160 +1609,207 @@
};
&cm_core {
- coreaon_cm: coreaon_cm@600 {
+ coreaon_cm: coreaon-cm@600 {
compatible = "ti,omap4-cm";
reg = <0x600 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x600 0x100>;
- coreaon_clkctrl: clk@20 {
+ coreaon_clkctrl: coreaon-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x1c>;
#clock-cells = <2>;
};
};
- l3main1_cm: l3main1_cm@700 {
+ l3main1_cm: l3main1-cm@700 {
compatible = "ti,omap4-cm";
reg = <0x700 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x700 0x100>;
- l3main1_clkctrl: clk@20 {
+ l3main1_clkctrl: l3main1-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x74>;
#clock-cells = <2>;
};
+
+ };
+
+ ipu2_cm: ipu2-cm@900 {
+ compatible = "ti,omap4-cm";
+ reg = <0x900 0x100>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x900 0x100>;
+
+ ipu2_clkctrl: ipu2-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x4>;
+ #clock-cells = <2>;
+ };
+
};
- dma_cm: dma_cm@a00 {
+ dma_cm: dma-cm@a00 {
compatible = "ti,omap4-cm";
reg = <0xa00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xa00 0x100>;
- dma_clkctrl: clk@20 {
+ dma_clkctrl: dma-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
};
- emif_cm: emif_cm@b00 {
+ emif_cm: emif-cm@b00 {
compatible = "ti,omap4-cm";
reg = <0xb00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xb00 0x100>;
- emif_clkctrl: clk@20 {
+ emif_clkctrl: emif-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x4>;
#clock-cells = <2>;
};
};
- atl_cm: atl_cm@c00 {
+ atl_cm: atl-cm@c00 {
compatible = "ti,omap4-cm";
reg = <0xc00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xc00 0x100>;
- atl_clkctrl: clk@0 {
+ atl_clkctrl: atl-clkctrl@0 {
compatible = "ti,clkctrl";
reg = <0x0 0x4>;
#clock-cells = <2>;
};
};
- l4cfg_cm: l4cfg_cm@d00 {
+ l4cfg_cm: l4cfg-cm@d00 {
compatible = "ti,omap4-cm";
reg = <0xd00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xd00 0x100>;
- l4cfg_clkctrl: clk@20 {
+ l4cfg_clkctrl: l4cfg-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x84>;
#clock-cells = <2>;
};
};
- l3instr_cm: l3instr_cm@e00 {
+ l3instr_cm: l3instr-cm@e00 {
compatible = "ti,omap4-cm";
reg = <0xe00 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xe00 0x100>;
- l3instr_clkctrl: clk@20 {
+ l3instr_clkctrl: l3instr-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0xc>;
#clock-cells = <2>;
};
};
- dss_cm: dss_cm@1100 {
+ dss_cm: dss-cm@1100 {
compatible = "ti,omap4-cm";
reg = <0x1100 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1100 0x100>;
- dss_clkctrl: clk@20 {
+ dss_clkctrl: dss-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x14>;
#clock-cells = <2>;
};
};
- l3init_cm: l3init_cm@1300 {
+ l3init_cm: l3init-cm@1300 {
compatible = "ti,omap4-cm";
reg = <0x1300 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1300 0x100>;
- l3init_clkctrl: clk@20 {
+ l3init_clkctrl: l3init-clkctrl@20 {
+ compatible = "ti,clkctrl";
+ reg = <0x20 0x6c>, <0xe0 0x14>;
+ #clock-cells = <2>;
+ };
+
+ pcie_clkctrl: pcie-clkctrl@b0 {
+ compatible = "ti,clkctrl";
+ reg = <0xb0 0xc>;
+ #clock-cells = <2>;
+ };
+
+ gmac_clkctrl: gmac-clkctrl@d0 {
compatible = "ti,clkctrl";
- reg = <0x20 0xd4>;
+ reg = <0xd0 0x4>;
#clock-cells = <2>;
};
+
};
- l4per_cm: l4per_cm@1700 {
+ l4per_cm: l4per-cm@1700 {
compatible = "ti,omap4-cm";
reg = <0x1700 0x300>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1700 0x300>;
- l4per_clkctrl: clk@0 {
+ l4per_clkctrl: l4per-clkctrl@28 {
compatible = "ti,clkctrl";
- reg = <0x0 0x20c>;
+ reg = <0x28 0x64>, <0xa0 0x24>, <0xf0 0x3c>, <0x140 0x1c>, <0x170 0x4>;
#clock-cells = <2>;
- assigned-clocks = <&l4per_clkctrl DRA7_MCASP3_CLKCTRL 24>;
+ assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
assigned-clock-parents = <&abe_24m_fclk>;
};
+
+ l4sec_clkctrl: l4sec-clkctrl@1a0 {
+ compatible = "ti,clkctrl";
+ reg = <0x1a0 0x2c>;
+ #clock-cells = <2>;
+ };
+
+ l4per2_clkctrl: l4per2-clkctrl@c {
+ compatible = "ti,clkctrl";
+ reg = <0xc 0x4>, <0x18 0xc>, <0x90 0xc>, <0xc4 0x4>, <0x138 0x4>, <0x160 0xc>, <0x178 0x24>, <0x1d0 0x3c>;
+ #clock-cells = <2>;
+ };
+
+ l4per3_clkctrl: l4per3-clkctrl@14 {
+ compatible = "ti,clkctrl";
+ reg = <0x14 0x4>, <0xc8 0x14>, <0x130 0x4>;
+ #clock-cells = <2>;
+ };
};
};
&prm {
- wkupaon_cm: wkupaon_cm@1800 {
+ wkupaon_cm: wkupaon-cm@1800 {
compatible = "ti,omap4-cm";
reg = <0x1800 0x100>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x1800 0x100>;
- wkupaon_clkctrl: clk@20 {
+ wkupaon_clkctrl: wkupaon-clkctrl@20 {
compatible = "ti,clkctrl";
reg = <0x20 0x6c>;
#clock-cells = <2>;
diff --git a/arch/arm/boot/dts/emev2.dtsi b/arch/arm/boot/dts/emev2.dtsi
index 373ea8720769..67d86012a85c 100644
--- a/arch/arm/boot/dts/emev2.dtsi
+++ b/arch/arm/boot/dts/emev2.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Device Tree Source for the EMEV2 SoC
+ * Device Tree Source for the Emma Mobile EV2 SoC
*
* Copyright (C) 2012 Renesas Solutions Corp.
*/
diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi
index 7c22cbf6f3d4..ace50e194a45 100644
--- a/arch/arm/boot/dts/exynos3250-artik5.dtsi
+++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi
@@ -36,11 +36,13 @@
cooling-maps {
map0 {
/* Corresponds to 500MHz */
- cooling-device = <&cpu0 5 5>;
+ cooling-device = <&cpu0 5 5>,
+ <&cpu1 5 5>;
};
map1 {
/* Corresponds to 200MHz */
- cooling-device = <&cpu0 8 8>;
+ cooling-device = <&cpu0 8 8>,
+ <&cpu1 8 8>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
index 6ffedf4ed9f2..e25765500e99 100644
--- a/arch/arm/boot/dts/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/exynos3250-monk.dts
@@ -121,11 +121,13 @@
cooling-maps {
map0 {
/* Correspond to 500MHz at freq_table */
- cooling-device = <&cpu0 5 5>;
+ cooling-device = <&cpu0 5 5>,
+ <&cpu1 5 5>;
};
map1 {
/* Correspond to 200MHz at freq_table */
- cooling-device = <&cpu0 8 8>;
+ cooling-device = <&cpu0 8 8>,
+ <&cpu1 8 8>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
index 2a6b828c01b7..7479993755da 100644
--- a/arch/arm/boot/dts/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/exynos3250-rinato.dts
@@ -116,11 +116,13 @@
cooling-maps {
map0 {
/* Corresponds to 500MHz */
- cooling-device = <&cpu0 5 5>;
+ cooling-device = <&cpu0 5 5>,
+ <&cpu1 5 5>;
};
map1 {
/* Corresponds to 200MHz */
- cooling-device = <&cpu0 8 8>;
+ cooling-device = <&cpu0 8 8>,
+ <&cpu1 8 8>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi
index 27a1ee28c3bb..608d17454179 100644
--- a/arch/arm/boot/dts/exynos3250.dtsi
+++ b/arch/arm/boot/dts/exynos3250.dtsi
@@ -357,7 +357,7 @@
};
hsotg: hsotg@12480000 {
- compatible = "snps,dwc2";
+ compatible = "samsung,s3c6400-hsotg", "snps,dwc2";
reg = <0x12480000 0x20000>;
interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cmu CLK_USBOTG>;
diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts
index f9bbc6315cd9..8dbc47d627a5 100644
--- a/arch/arm/boot/dts/exynos4210-trats.dts
+++ b/arch/arm/boot/dts/exynos4210-trats.dts
@@ -138,11 +138,11 @@
cooling-maps {
map0 {
/* Corresponds to 800MHz at freq_table */
- cooling-device = <&cpu0 2 2>;
+ cooling-device = <&cpu0 2 2>, <&cpu1 2 2>;
};
map1 {
/* Corresponds to 200MHz at freq_table */
- cooling-device = <&cpu0 4 4>;
+ cooling-device = <&cpu0 4 4>, <&cpu1 4 4>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index b6091c27f155..b491c345b2e8 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -51,7 +51,7 @@
#cooling-cells = <2>; /* min followed by max */
};
- cpu@901 {
+ cpu1: cpu@901 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0x901>;
@@ -298,6 +298,7 @@
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <1150000>;
+ opp-suspend;
};
};
@@ -367,6 +368,7 @@
};
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
+ opp-suspend;
};
};
};
diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
index ab7affab7f1c..0038465f38f1 100644
--- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
+++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
@@ -45,11 +45,15 @@
cooling-maps {
map0 {
/* Corresponds to 800MHz at freq_table */
- cooling-device = <&cpu0 7 7>;
+ cooling-device = <&cpu0 7 7>, <&cpu1 7 7>,
+ <&cpu2 7 7>, <&cpu3 7 7>;
};
map1 {
/* Corresponds to 200MHz at freq_table */
- cooling-device = <&cpu0 13 13>;
+ cooling-device = <&cpu0 13 13>,
+ <&cpu1 13 13>,
+ <&cpu2 13 13>,
+ <&cpu3 13 13>;
};
};
};
@@ -446,6 +450,7 @@
};
s5m8767_osc: clocks {
+ compatible = "samsung,s5m8767-clk";
#clock-cells = <1>;
clock-output-names = "s5m8767_ap",
"s5m8767_cp", "s5m8767_bt";
diff --git a/arch/arm/boot/dts/exynos4412-midas.dtsi b/arch/arm/boot/dts/exynos4412-midas.dtsi
index aed2f2e2b0d1..4c15cb616cdf 100644
--- a/arch/arm/boot/dts/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/exynos4412-midas.dtsi
@@ -267,11 +267,15 @@
cooling-maps {
map0 {
/* Corresponds to 800MHz at freq_table */
- cooling-device = <&cpu0 7 7>;
+ cooling-device = <&cpu0 7 7>, <&cpu1 7 7>,
+ <&cpu2 7 7>, <&cpu3 7 7>;
};
map1 {
/* Corresponds to 200MHz at freq_table */
- cooling-device = <&cpu0 13 13>;
+ cooling-device = <&cpu0 13 13>,
+ <&cpu1 13 13>,
+ <&cpu2 13 13>,
+ <&cpu3 13 13>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 2caa3132f34e..3a9eb1e91c45 100644
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -72,11 +72,15 @@
cooling-maps {
cooling_map0: map0 {
/* Corresponds to 800MHz at freq_table */
- cooling-device = <&cpu0 7 7>;
+ cooling-device = <&cpu0 7 7>, <&cpu1 7 7>,
+ <&cpu2 7 7>, <&cpu3 7 7>;
};
cooling_map1: map1 {
/* Corresponds to 200MHz at freq_table */
- cooling-device = <&cpu0 13 13>;
+ cooling-device = <&cpu0 13 13>,
+ <&cpu1 13 13>,
+ <&cpu2 13 13>,
+ <&cpu3 13 13>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 459919b65df8..2bdf899df436 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -45,24 +45,22 @@
cooling-maps {
map0 {
trip = <&cpu_alert1>;
- cooling-device = <&cpu0 9 9>;
+ cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
+ <&cpu2 9 9>, <&cpu3 9 9>,
+ <&fan0 1 2>;
};
map1 {
trip = <&cpu_alert2>;
- cooling-device = <&cpu0 15 15>;
+ cooling-device = <&cpu0 15 15>,
+ <&cpu1 15 15>,
+ <&cpu2 15 15>,
+ <&cpu3 15 15>,
+ <&fan0 2 3>;
};
map2 {
trip = <&cpu_alert0>;
cooling-device = <&fan0 0 1>;
};
- map3 {
- trip = <&cpu_alert1>;
- cooling-device = <&fan0 1 2>;
- };
- map4 {
- trip = <&cpu_alert2>;
- cooling-device = <&fan0 2 3>;
- };
};
};
};
diff --git a/arch/arm/boot/dts/exynos4412-prime.dtsi b/arch/arm/boot/dts/exynos4412-prime.dtsi
index 8e7a7fb98124..d83fbd4e434c 100644
--- a/arch/arm/boot/dts/exynos4412-prime.dtsi
+++ b/arch/arm/boot/dts/exynos4412-prime.dtsi
@@ -30,9 +30,11 @@
};
&cooling_map0 {
- cooling-device = <&cpu0 9 9>;
+ cooling-device = <&cpu0 9 9>, <&cpu1 9 9>,
+ <&cpu2 9 9>, <&cpu3 9 9>;
};
&cooling_map1 {
- cooling-device = <&cpu0 15 15>;
+ cooling-device = <&cpu0 15 15>, <&cpu1 15 15>,
+ <&cpu2 15 15>, <&cpu3 15 15>;
};
diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 51f72f0327e5..26ad6ab3c6af 100644
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -45,7 +45,7 @@
#cooling-cells = <2>; /* min followed by max */
};
- cpu@a01 {
+ cpu1: cpu@a01 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA01>;
@@ -55,7 +55,7 @@
#cooling-cells = <2>; /* min followed by max */
};
- cpu@a02 {
+ cpu2: cpu@a02 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA02>;
@@ -65,7 +65,7 @@
#cooling-cells = <2>; /* min followed by max */
};
- cpu@a03 {
+ cpu3: cpu@a03 {
device_type = "cpu";
compatible = "arm,cortex-a9";
reg = <0xA03>;
@@ -432,6 +432,7 @@
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-microvolt = <1050000>;
+ opp-suspend;
};
};
@@ -520,6 +521,7 @@
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-microvolt = <1000000>;
+ opp-suspend;
};
};
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index 7d1f2dc59038..2ca9319f48f2 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -10,6 +10,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/input/input.h>
+#include <dt-bindings/clock/samsung,s2mps11.h>
#include "exynos5250.dtsi"
/ {
@@ -180,31 +181,6 @@
};
};
-&dp {
- status = "okay";
- samsung,color-space = <0>;
- samsung,color-depth = <1>;
- samsung,link-rate = <0x0a>;
- samsung,lane-count = <4>;
-
- display-timings {
- native-mode = <&timing0>;
-
- timing0: timing {
- /* 2560x1600 DP panel */
- clock-frequency = <50000>;
- hactive = <2560>;
- vactive = <1600>;
- hfront-porch = <48>;
- hback-porch = <80>;
- hsync-len = <32>;
- vback-porch = <16>;
- vfront-porch = <8>;
- vsync-len = <6>;
- };
- };
-};
-
&fimd {
status = "okay";
};
@@ -264,6 +240,12 @@
<&gpx2 4 GPIO_ACTIVE_HIGH>,
<&gpx2 5 GPIO_ACTIVE_HIGH>;
+ s5m8767_osc: clocks {
+ compatible = "samsung,s5m8767-clk";
+ #clock-cells = <1>;
+ clock-output-names = "s5m8767_ap", "unused1", "unused2";
+ };
+
regulators {
ldo1_reg: LDO1 {
regulator-name = "VDD_ALIVE_1.0V";
@@ -601,6 +583,8 @@
};
&rtc {
+ clocks = <&clock CLK_RTC>, <&s5m8767_osc S2MPS11_CLK_AP>;
+ clock-names = "rtc", "rtc_src";
status = "okay";
};
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 5044f754e6e5..80986b97dfe5 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -59,7 +59,7 @@
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>; /* min followed by max */
};
- cpu@1 {
+ cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a15";
reg = <1>;
@@ -1087,11 +1087,12 @@
cooling-maps {
map0 {
/* Corresponds to 800MHz at freq_table */
- cooling-device = <&cpu0 9 9>;
+ cooling-device = <&cpu0 9 9>, <&cpu1 9 9>;
};
map1 {
/* Corresponds to 200MHz at freq_table */
- cooling-device = <&cpu0 15 15>;
+ cooling-device = <&cpu0 15 15>,
+ <&cpu1 15 15>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
index cdda614e417e..3447160e1fbf 100644
--- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts
+++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts
@@ -89,6 +89,7 @@
pinctrl-0 = <&s2mps11_irq>;
s2mps11_osc: clocks {
+ compatible = "samsung,s2mps11-clk";
#clock-cells = <1>;
clock-output-names = "s2mps11_ap",
"s2mps11_cp", "s2mps11_bt";
diff --git a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
index dda8ca2d2324..b82af7c89654 100644
--- a/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos5420-pinctrl.dtsi
@@ -289,6 +289,13 @@
samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
};
+
+ sd2_wp: sd2-wp {
+ samsung,pins = "gpc4-0";
+ samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
+ samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
+ samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV4>;
+ };
};
&pinctrl_2 {
diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts
index 831c7336f237..3cf905047893 100644
--- a/arch/arm/boot/dts/exynos5420-smdk5420.dts
+++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts
@@ -141,6 +141,7 @@
reg = <0x66>;
s2mps11_osc: clocks {
+ compatible = "samsung,s2mps11-clk";
#clock-cells = <1>;
clock-output-names = "s2mps11_ap",
"s2mps11_cp", "s2mps11_bt";
diff --git a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
index 2fac4baf1eb4..bf09eab90f8a 100644
--- a/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Hardkernel Odroid XU3/XU4/HC1 boards core device tree source
+ * Hardkernel Odroid XU3/XU3-Lite/XU4/HC1 boards core device tree source
*
* Copyright (c) 2017 Marek Szyprowski
* Copyright (c) 2013-2017 Samsung Electronics Co., Ltd.
@@ -141,6 +141,7 @@
pinctrl-0 = <&s2mps11_irq>;
s2mps11_osc: clocks {
+ compatible = "samsung,s2mps11-clk";
#clock-cells = <1>;
clock-output-names = "s2mps11_ap",
"s2mps11_cp", "s2mps11_bt";
@@ -231,7 +232,7 @@
ldo13_reg: LDO13 {
regulator-name = "vddq_mmc2";
- regulator-min-microvolt = <2800000>;
+ regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2800000>;
};
@@ -498,11 +499,15 @@
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 2>;
pinctrl-names = "default";
- pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;
+ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_wp &sd2_bus1 &sd2_bus4>;
bus-width = <4>;
cap-sd-highspeed;
+ max-frequency = <200000000>;
vmmc-supply = <&ldo19_reg>;
vqmmc-supply = <&ldo13_reg>;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
};
&nocp_mem0_0 {
diff --git a/arch/arm/boot/dts/exynos5422-odroidhc1.dts b/arch/arm/boot/dts/exynos5422-odroidhc1.dts
index 8f332be143f7..d271e7548826 100644
--- a/arch/arm/boot/dts/exynos5422-odroidhc1.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidhc1.dts
@@ -56,24 +56,30 @@
*/
map0 {
trip = <&cpu0_alert0>;
- cooling-device = <&cpu0 0 2>;
- };
- map1 {
- trip = <&cpu0_alert0>;
- cooling-device = <&cpu4 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
/*
* When reaching cpu0_alert1, reduce CPU
* further, down to 600 MHz (12 steps for big,
* 7 steps for LITTLE).
*/
- map2 {
- trip = <&cpu0_alert1>;
- cooling-device = <&cpu0 3 7>;
- };
- map3 {
+ map1 {
trip = <&cpu0_alert1>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -99,19 +105,25 @@
cooling-maps {
map0 {
trip = <&cpu1_alert0>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map1 {
- trip = <&cpu1_alert0>;
- cooling-device = <&cpu4 0 2>;
- };
- map2 {
- trip = <&cpu1_alert1>;
- cooling-device = <&cpu0 3 7>;
- };
- map3 {
trip = <&cpu1_alert1>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -137,19 +149,25 @@
cooling-maps {
map0 {
trip = <&cpu2_alert0>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map1 {
- trip = <&cpu2_alert0>;
- cooling-device = <&cpu4 0 2>;
- };
- map2 {
- trip = <&cpu2_alert1>;
- cooling-device = <&cpu0 3 7>;
- };
- map3 {
trip = <&cpu2_alert1>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -175,19 +193,25 @@
cooling-maps {
map0 {
trip = <&cpu3_alert0>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map1 {
- trip = <&cpu3_alert0>;
- cooling-device = <&cpu4 0 2>;
- };
- map2 {
- trip = <&cpu3_alert1>;
- cooling-device = <&cpu0 3 7>;
- };
- map3 {
trip = <&cpu3_alert1>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
index 03611d50c5a9..e84544b220b9 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi
@@ -26,8 +26,7 @@
"Speakers", "SPKL",
"Speakers", "SPKR";
- assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>,
- <&clock CLK_MOUT_EPLL>,
+ assigned-clocks = <&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MOUT_USER_MAU_EPLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>,
@@ -36,8 +35,7 @@
<&clock_audss EXYNOS_DOUT_AUD_BUS>,
<&clock_audss EXYNOS_DOUT_I2S>;
- assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>,
- <&clock CLK_FOUT_EPLL>,
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
<&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MAU_EPLL>,
@@ -48,7 +46,6 @@
<0>,
<0>,
<0>,
- <0>,
<196608001>,
<(196608002 / 2)>,
<196608000>;
@@ -84,4 +81,6 @@
&i2s0 {
status = "okay";
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>;
};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index e522edb2bb82..b299e541cac0 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Hardkernel Odroid XU3 board device tree source
+ * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source
*
* Copyright (c) 2013 Samsung Electronics Co., Ltd.
* http://www.samsung.com
@@ -113,24 +113,30 @@
*/
map3 {
trip = <&cpu0_alert3>;
- cooling-device = <&cpu0 0 2>;
- };
- map4 {
- trip = <&cpu0_alert3>;
- cooling-device = <&cpu4 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
/*
* When reaching cpu0_alert4, reduce CPU
* further, down to 600 MHz (12 steps for big,
* 7 steps for LITTLE).
*/
- map5 {
- trip = <&cpu0_alert4>;
- cooling-device = <&cpu0 3 7>;
- };
- map6 {
+ map4 {
trip = <&cpu0_alert4>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -185,19 +191,25 @@
};
map3 {
trip = <&cpu1_alert3>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map4 {
- trip = <&cpu1_alert3>;
- cooling-device = <&cpu4 0 2>;
- };
- map5 {
- trip = <&cpu1_alert4>;
- cooling-device = <&cpu0 3 7>;
- };
- map6 {
trip = <&cpu1_alert4>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -252,19 +264,25 @@
};
map3 {
trip = <&cpu2_alert3>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map4 {
- trip = <&cpu2_alert3>;
- cooling-device = <&cpu4 0 2>;
- };
- map5 {
- trip = <&cpu2_alert4>;
- cooling-device = <&cpu0 3 7>;
- };
- map6 {
trip = <&cpu2_alert4>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -319,19 +337,25 @@
};
map3 {
trip = <&cpu3_alert3>;
- cooling-device = <&cpu0 0 2>;
+ cooling-device = <&cpu0 0 2>,
+ <&cpu1 0 2>,
+ <&cpu2 0 2>,
+ <&cpu3 0 2>,
+ <&cpu4 0 2>,
+ <&cpu5 0 2>,
+ <&cpu6 0 2>,
+ <&cpu7 0 2>;
};
map4 {
- trip = <&cpu3_alert3>;
- cooling-device = <&cpu4 0 2>;
- };
- map5 {
- trip = <&cpu3_alert4>;
- cooling-device = <&cpu0 3 7>;
- };
- map6 {
trip = <&cpu3_alert4>;
- cooling-device = <&cpu4 3 12>;
+ cooling-device = <&cpu0 3 7>,
+ <&cpu1 3 7>,
+ <&cpu2 3 7>,
+ <&cpu3 3 7>,
+ <&cpu4 3 12>,
+ <&cpu5 3 12>,
+ <&cpu6 3 12>,
+ <&cpu7 3 12>;
};
};
};
@@ -392,6 +416,7 @@
cap-mmc-highspeed;
mmc-hs200-1_8v;
mmc-hs400-1_8v;
+ max-frequency = <200000000>;
vmmc-supply = <&ldo18_reg>;
vqmmc-supply = <&ldo3_reg>;
};
diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
index 4a30cc849b00..122174ea9e0a 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
+++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
@@ -33,8 +33,7 @@
compatible = "samsung,odroid-xu3-audio";
model = "Odroid-XU4";
- assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>,
- <&clock CLK_MOUT_EPLL>,
+ assigned-clocks = <&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MOUT_USER_MAU_EPLL>,
<&clock_audss EXYNOS_MOUT_AUDSS>,
@@ -43,8 +42,7 @@
<&clock_audss EXYNOS_DOUT_AUD_BUS>,
<&clock_audss EXYNOS_DOUT_I2S>;
- assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>,
- <&clock CLK_FOUT_EPLL>,
+ assigned-clock-parents = <&clock CLK_FOUT_EPLL>,
<&clock CLK_MOUT_EPLL>,
<&clock CLK_MOUT_MAU_EPLL>,
<&clock CLK_MAU_EPLL>,
@@ -55,7 +53,6 @@
<0>,
<0>,
<0>,
- <0>,
<196608001>,
<(196608002 / 2)>,
<196608000>;
@@ -79,6 +76,8 @@
&i2s0 {
status = "okay";
+ assigned-clocks = <&i2s0 CLK_I2S_RCLK_SRC>;
+ assigned-clock-parents = <&clock_audss EXYNOS_SCLK_I2S>;
};
&pwm {
diff --git a/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi
new file mode 100644
index 000000000000..87bb8b576250
--- /dev/null
+++ b/arch/arm/boot/dts/facebook-bmc-flash-layout.dtsi
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: GPL-2.0+
+// Copyright (c) 2018 Facebook Inc.
+
+partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ u-boot@0 {
+ reg = <0x0 0x60000>;
+ label = "u-boot";
+ };
+
+ u-boot-env@60000 {
+ reg = <0x60000 0x20000>;
+ label = "env";
+ };
+
+ fit@80000 {
+ reg = <0x80000 0x1b80000>;
+ label = "fit";
+ };
+
+ /*
+ * "data0" partition is used by several Facebook BMC platforms
+ * as persistent data store.
+ */
+ data0@1c00000 {
+ reg = <0x1c00000 0x400000>;
+ label = "data0";
+ };
+
+ /*
+ * Although the master partition can be created by enabling
+ * MTD_PARTITIONED_MASTER option, below "flash0" partition is
+ * explicitly created to avoid breaking legacy applications.
+ */
+ flash0@0 {
+ reg = <0x0 0x2000000>;
+ label = "flash0";
+ };
+};
diff --git a/arch/arm/boot/dts/gemini-dlink-dir-685.dts b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
index 6f258b50eb44..cc0c3cf89eaa 100644
--- a/arch/arm/boot/dts/gemini-dlink-dir-685.dts
+++ b/arch/arm/boot/dts/gemini-dlink-dir-685.dts
@@ -28,7 +28,7 @@
compatible = "gpio-keys";
button-esc {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_ESC>;
label = "reset";
@@ -36,7 +36,7 @@
gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
};
button-eject {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_EJECTCD>;
label = "unmount";
@@ -64,7 +64,6 @@
gpio-sck = <&gpio1 5 GPIO_ACTIVE_HIGH>;
gpio-miso = <&gpio1 8 GPIO_ACTIVE_HIGH>;
gpio-mosi = <&gpio1 7 GPIO_ACTIVE_HIGH>;
- /* Collides with pflash CE1, not so cool */
cs-gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
num-chipselects = <1>;
@@ -253,15 +252,18 @@
soc {
flash@30000000 {
/*
- * Flash access is by default disabled, because it
- * collides with the Chip Enable signal for the display
- * panel, that reuse the parallel flash Chip Select 1
- * (CS1). Enabling flash makes graphics stop working.
- *
- * We might be able to hack around this by letting
- * GPIO poke around in the flash controller registers.
+ * Flash access collides with the Chip Enable signal for
+ * the display panel, that reuse the parallel flash Chip
+ * Select 1 (CS1). We switch the pin control state so we
+ * enable these pins for flash access only when we need
+ * then, and when disabled they can be used for GPIO which
+ * is what the display panel needs.
*/
- /* status = "okay"; */
+ status = "okay";
+ pinctrl-names = "enabled", "disabled";
+ pinctrl-0 = <&pflash_default_pins>;
+ pinctrl-1 = <&pflash_disabled_pins>;
+
/* 32MB of flash */
reg = <0x30000000 0x02000000>;
@@ -274,20 +276,16 @@
read-only;
};
/*
- * Between the boot loader and the rootfs is the kernel
- * in a custom Storlink format flashed from the boot
- * menu. The rootfs is in squashfs format.
+ * This firmware image contains the kernel catenated
+ * with the squashfs root filesystem. For some reason
+ * this is called "upgrade" on the vendor system.
*/
- partition@1800c0 {
- label = "rootfs";
- reg = <0x001800c0 0x01dbff40>;
- read-only;
- };
- partition@1f40000 {
+ partition@40000 {
label = "upgrade";
- reg = <0x01f40000 0x00040000>;
+ reg = <0x00040000 0x01f40000>;
read-only;
};
+ /* RGDB, Residental Gateway Database? */
partition@1f80000 {
label = "rgdb";
reg = <0x01f80000 0x00040000>;
@@ -331,7 +329,6 @@
"gpio0cgrp",
"gpio0egrp",
"gpio0fgrp",
- "gpio0ggrp",
"gpio0hgrp";
};
};
@@ -346,6 +343,18 @@
groups = "gpio1bgrp";
};
};
+ /*
+ * These GPIO groups will be mapped in over some
+ * of the flash pins when the flash is not in
+ * active use.
+ */
+ pflash_disabled_pins: pinctrl-pflash-disabled {
+ mux {
+ function = "gpio0";
+ groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp",
+ "gpio0kgrp";
+ };
+ };
pinctrl-gmii {
mux {
function = "gmii";
@@ -434,7 +443,7 @@
};
display-controller@6a000000 {
- status = "okay";
+ status = "disabled";
port@0 {
reg = <0>;
@@ -443,5 +452,13 @@
};
};
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-dlink-dns-313.dts b/arch/arm/boot/dts/gemini-dlink-dns-313.dts
index d1329322b968..b12504e10f0b 100644
--- a/arch/arm/boot/dts/gemini-dlink-dns-313.dts
+++ b/arch/arm/boot/dts/gemini-dlink-dns-313.dts
@@ -34,7 +34,7 @@
compatible = "gpio-keys";
button-esc {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_ESC>;
label = "reset";
diff --git a/arch/arm/boot/dts/gemini-nas4220b.dts b/arch/arm/boot/dts/gemini-nas4220b.dts
index 963ea890c87f..f4535d635f3b 100644
--- a/arch/arm/boot/dts/gemini-nas4220b.dts
+++ b/arch/arm/boot/dts/gemini-nas4220b.dts
@@ -28,7 +28,7 @@
compatible = "gpio-keys";
button-setup {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_SETUP>;
label = "Backup button";
@@ -36,7 +36,7 @@
gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
};
button-restart {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_RESTART>;
label = "Softreset button";
@@ -204,5 +204,13 @@
ata@63400000 {
status = "okay";
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-rut1xx.dts b/arch/arm/boot/dts/gemini-rut1xx.dts
index eb4f0bf074da..9611ddf06792 100644
--- a/arch/arm/boot/dts/gemini-rut1xx.dts
+++ b/arch/arm/boot/dts/gemini-rut1xx.dts
@@ -28,7 +28,7 @@
compatible = "gpio-keys";
button-setup {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_SETUP>;
label = "Reset to defaults";
@@ -124,5 +124,25 @@
/* Not used in this platform */
};
};
+
+ ethernet@60000000 {
+ status = "okay";
+
+ ethernet-port@0 {
+ phy-mode = "rgmii";
+ phy-handle = <&phy0>;
+ };
+ ethernet-port@1 {
+ /* Not used in this platform */
+ };
+ };
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-sl93512r.dts b/arch/arm/boot/dts/gemini-sl93512r.dts
index ebefb7297379..2bb953440793 100644
--- a/arch/arm/boot/dts/gemini-sl93512r.dts
+++ b/arch/arm/boot/dts/gemini-sl93512r.dts
@@ -324,5 +324,13 @@
ata@63400000 {
status = "okay";
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-sq201.dts b/arch/arm/boot/dts/gemini-sq201.dts
index 3787cf3763c4..239dfacaae4d 100644
--- a/arch/arm/boot/dts/gemini-sq201.dts
+++ b/arch/arm/boot/dts/gemini-sq201.dts
@@ -20,7 +20,7 @@
};
chosen {
- bootargs = "console=ttyS0,115200n8";
+ bootargs = "console=ttyS0,115200n8 root=/dev/mtdblock2 rw rootfstype=squashfs,jffs2 rootwait";
stdout-path = &uart0;
};
@@ -28,7 +28,7 @@
compatible = "gpio-keys";
button-setup {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_SETUP>;
label = "factory reset";
@@ -41,14 +41,12 @@
compatible = "gpio-leds";
led-green-info {
label = "sq201:green:info";
- /* Conflict with parallel flash */
gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
default-state = "on";
linux,default-trigger = "heartbeat";
};
led-green-usb {
label = "sq201:green:usb";
- /* Conflict with parallel and NAND flash */
gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "usb-host";
@@ -126,49 +124,17 @@
soc {
flash@30000000 {
- /*
- * Flash access can be enabled, with the side effect
- * of disabling access to GPIO LED on GPIO0[20] which
- * reuse one of the parallel flash chip select lines.
- * Also the default firmware on the machine has the
- * problem that since it uses the flash, the two LEDS
- * on the right become numb.
- */
- /* status = "okay"; */
+ status = "okay";
+ pinctrl-names = "enabled", "disabled";
+ pinctrl-0 = <&pflash_default_pins>;
+ pinctrl-1 = <&pflash_disabled_pins>;
/* 16MB of flash */
reg = <0x30000000 0x01000000>;
- partition@0 {
- label = "RedBoot";
- reg = <0x00000000 0x00120000>;
- read-only;
- };
- partition@120000 {
- label = "Kernel";
- reg = <0x00120000 0x00200000>;
- };
- partition@320000 {
- label = "Ramdisk";
- reg = <0x00320000 0x00600000>;
- };
- partition@920000 {
- label = "Application";
- reg = <0x00920000 0x00600000>;
- };
- partition@f20000 {
- label = "VCTL";
- reg = <0x00f20000 0x00020000>;
- read-only;
- };
- partition@f40000 {
- label = "CurConf";
- reg = <0x00f40000 0x000a0000>;
- read-only;
- };
- partition@fe0000 {
- label = "FIS directory";
- reg = <0x00fe0000 0x00020000>;
- read-only;
+ partitions {
+ compatible = "redboot-fis";
+ /* Eraseblock at 0xfe0000 */
+ fis-index-block = <0x1fc>;
};
};
@@ -184,9 +150,7 @@
mux {
function = "gpio0";
groups = "gpio0fgrp",
- "gpio0ggrp",
- "gpio0hgrp",
- "gpio0kgrp";
+ "gpio0hgrp";
};
};
/*
@@ -199,6 +163,18 @@
groups = "gpio1dgrp";
};
};
+ /*
+ * These GPIO groups will be mapped in over some
+ * of the flash pins when the flash is not in
+ * active use.
+ */
+ pflash_disabled_pins: pinctrl-pflash-disabled {
+ mux {
+ function = "gpio0";
+ groups = "gpio0ggrp", "gpio0igrp", "gpio0jgrp",
+ "gpio0kgrp";
+ };
+ };
pinctrl-gmii {
mux {
function = "gmii";
@@ -316,5 +292,13 @@
ata@63000000 {
status = "okay";
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-wbd111.dts b/arch/arm/boot/dts/gemini-wbd111.dts
index 29af86cd10f7..3a2761dd460f 100644
--- a/arch/arm/boot/dts/gemini-wbd111.dts
+++ b/arch/arm/boot/dts/gemini-wbd111.dts
@@ -29,7 +29,7 @@
compatible = "gpio-keys";
button-setup {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_SETUP>;
label = "reset";
@@ -171,5 +171,13 @@
/* Not used in this platform */
};
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini-wbd222.dts b/arch/arm/boot/dts/gemini-wbd222.dts
index 24e6ae3616f7..52b4dbc0c072 100644
--- a/arch/arm/boot/dts/gemini-wbd222.dts
+++ b/arch/arm/boot/dts/gemini-wbd222.dts
@@ -28,7 +28,7 @@
compatible = "gpio-keys";
button-setup {
- debounce-interval = <50>;
+ debounce-interval = <100>;
wakeup-source;
linux,code = <KEY_SETUP>;
label = "reset";
@@ -183,5 +183,13 @@
phy-handle = <&phy1>;
};
};
+
+ usb@68000000 {
+ status = "okay";
+ };
+
+ usb@69000000 {
+ status = "okay";
+ };
};
};
diff --git a/arch/arm/boot/dts/gemini.dtsi b/arch/arm/boot/dts/gemini.dtsi
index eb752e9495de..8cf67b11751f 100644
--- a/arch/arm/boot/dts/gemini.dtsi
+++ b/arch/arm/boot/dts/gemini.dtsi
@@ -409,5 +409,37 @@
#size-cells = <0>;
status = "disabled";
};
+
+ usb@68000000 {
+ compatible = "cortina,gemini-usb", "faraday,fotg210";
+ reg = <0x68000000 0x1000>;
+ interrupts = <10 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&syscon GEMINI_RESET_USB0>;
+ clocks = <&syscon GEMINI_CLK_GATE_USB0>;
+ clock-names = "PCLK";
+ /*
+ * This will claim pins for USB0 and USB1 at the same
+ * time as they are using some common pins. If you for
+ * some reason have a system using USB1 at 96000000 but
+ * NOT using USB0 at 68000000 you wll have to add the
+ * usb_default_pins to the USB controller at 96000000
+ * in your .dts for the board.
+ */
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_default_pins>;
+ syscon = <&syscon>;
+ status = "disabled";
+ };
+
+ usb@69000000 {
+ compatible = "cortina,gemini-usb", "faraday,fotg210";
+ reg = <0x69000000 0x1000>;
+ interrupts = <11 IRQ_TYPE_LEVEL_HIGH>;
+ resets = <&syscon GEMINI_RESET_USB1>;
+ clocks = <&syscon GEMINI_CLK_GATE_USB1>;
+ clock-names = "PCLK";
+ syscon = <&syscon>;
+ status = "disabled";
+ };
};
};
diff --git a/arch/arm/boot/dts/imx1-ads.dts b/arch/arm/boot/dts/imx1-ads.dts
index a1d81badb5c8..119b19ba53b6 100644
--- a/arch/arm/boot/dts/imx1-ads.dts
+++ b/arch/arm/boot/dts/imx1-ads.dts
@@ -21,6 +21,7 @@
};
memory@8000000 {
+ device_type = "memory";
reg = <0x08000000 0x04000000>;
};
};
diff --git a/arch/arm/boot/dts/imx1-apf9328.dts b/arch/arm/boot/dts/imx1-apf9328.dts
index 11515c0cb195..ee4b1b106b1a 100644
--- a/arch/arm/boot/dts/imx1-apf9328.dts
+++ b/arch/arm/boot/dts/imx1-apf9328.dts
@@ -21,6 +21,7 @@
};
memory@8000000 {
+ device_type = "memory";
reg = <0x08000000 0x00800000>;
};
};
diff --git a/arch/arm/boot/dts/imx1.dtsi b/arch/arm/boot/dts/imx1.dtsi
index b00ece16b853..b30448cde582 100644
--- a/arch/arm/boot/dts/imx1.dtsi
+++ b/arch/arm/boot/dts/imx1.dtsi
@@ -15,10 +15,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
gpio0 = &gpio1;
diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 98efe1aeb26a..0b2701ca2921 100644
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -10,6 +10,7 @@
compatible = "fsl,imx23-evk", "fsl,imx23";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts b/arch/arm/boot/dts/imx23-olinuxino.dts
index 31b1e3581ac0..e2bac4d8f507 100644
--- a/arch/arm/boot/dts/imx23-olinuxino.dts
+++ b/arch/arm/boot/dts/imx23-olinuxino.dts
@@ -20,6 +20,7 @@
compatible = "olimex,imx23-olinuxino", "fsl,imx23";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx23-sansa.dts b/arch/arm/boot/dts/imx23-sansa.dts
index faf701b2adb2..46057d9bf555 100644
--- a/arch/arm/boot/dts/imx23-sansa.dts
+++ b/arch/arm/boot/dts/imx23-sansa.dts
@@ -50,6 +50,7 @@
compatible = "sandisk,sansa_fuze_plus", "fsl,imx23";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx23-stmp378x_devb.dts b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
index 2ff6cdf71a55..df2a9e6486a4 100644
--- a/arch/arm/boot/dts/imx23-stmp378x_devb.dts
+++ b/arch/arm/boot/dts/imx23-stmp378x_devb.dts
@@ -17,6 +17,7 @@
compatible = "fsl,stmp378x-devb", "fsl,imx23";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx23-xfi3.dts b/arch/arm/boot/dts/imx23-xfi3.dts
index db53089fb7fb..a6213c590f94 100644
--- a/arch/arm/boot/dts/imx23-xfi3.dts
+++ b/arch/arm/boot/dts/imx23-xfi3.dts
@@ -49,6 +49,7 @@
compatible = "creative,x-fi3", "fsl,imx23";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index ea259927eef6..8257630f7a49 100644
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -13,10 +13,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
gpio0 = &gpio0;
diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
index e316fe08837a..e4d7da267532 100644
--- a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
+++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
@@ -18,6 +18,7 @@
compatible = "eukrea,cpuimx25", "fsl,imx25";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x4000000>; /* 64M */
};
};
diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts
index 5cb6967866c0..f37e9a75a3ca 100644
--- a/arch/arm/boot/dts/imx25-karo-tx25.dts
+++ b/arch/arm/boot/dts/imx25-karo-tx25.dts
@@ -37,6 +37,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x02000000 0x90000000 0x02000000>;
};
};
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index a5626b46ac4e..f8544a9e4633 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts
@@ -12,6 +12,7 @@
compatible = "fsl,imx25-pdk", "fsl,imx25";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x4000000>;
};
diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index b25309d26ea5..9a097ef014af 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -12,10 +12,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
@@ -388,12 +386,16 @@
epit1: timer@53f94000 {
compatible = "fsl,imx25-epit";
reg = <0x53f94000 0x4000>;
+ clocks = <&clks 83>, <&clks 43>;
+ clock-names = "ipg", "per";
interrupts = <28>;
};
epit2: timer@53f98000 {
compatible = "fsl,imx25-epit";
reg = <0x53f98000 0x4000>;
+ clocks = <&clks 84>, <&clks 43>;
+ clock-names = "ipg", "per";
interrupts = <27>;
};
diff --git a/arch/arm/boot/dts/imx27-apf27.dts b/arch/arm/boot/dts/imx27-apf27.dts
index 3eddd805a793..f635d5c5029c 100644
--- a/arch/arm/boot/dts/imx27-apf27.dts
+++ b/arch/arm/boot/dts/imx27-apf27.dts
@@ -20,6 +20,7 @@
compatible = "armadeus,imx27-apf27", "fsl,imx27";
memory@a0000000 {
+ device_type = "memory";
reg = <0xa0000000 0x04000000>;
};
};
diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
index 9c455dcbe6eb..c85f9d01768a 100644
--- a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
+++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi
@@ -17,6 +17,7 @@
compatible = "eukrea,cpuimx27", "fsl,imx27";
memory@a0000000 {
+ device_type = "memory";
reg = <0xa0000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts
index f9a882d99132..35123b7cb6b3 100644
--- a/arch/arm/boot/dts/imx27-pdk.dts
+++ b/arch/arm/boot/dts/imx27-pdk.dts
@@ -10,6 +10,7 @@
compatible = "fsl,imx27-pdk", "fsl,imx27";
memory@a0000000 {
+ device_type = "memory";
reg = <0xa0000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
index cbad7c88c58c..b0b4f7c00246 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-som.dtsi
@@ -18,6 +18,7 @@
compatible = "phytec,imx27-pca100", "fsl,imx27";
memory@a0000000 {
+ device_type = "memory";
reg = <0xa0000000 0x08000000>; /* 128MB */
};
};
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
index ec466b4bfd41..0935e1400e5d 100644
--- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
+++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi
@@ -17,6 +17,7 @@
compatible = "phytec,imx27-pcm038", "fsl,imx27";
memory@a0000000 {
+ device_type = "memory";
reg = <0xa0000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 151b0eb17dda..26ff5d419bfc 100644
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -16,10 +16,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
diff --git a/arch/arm/boot/dts/imx28-apf28.dts b/arch/arm/boot/dts/imx28-apf28.dts
index bab78346fa9f..b6976fbec983 100644
--- a/arch/arm/boot/dts/imx28-apf28.dts
+++ b/arch/arm/boot/dts/imx28-apf28.dts
@@ -17,6 +17,7 @@
compatible = "armadeus,imx28-apf28", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-apx4devkit.dts b/arch/arm/boot/dts/imx28-apx4devkit.dts
index 6c9b498305c0..3a184d13887b 100644
--- a/arch/arm/boot/dts/imx28-apx4devkit.dts
+++ b/arch/arm/boot/dts/imx28-apx4devkit.dts
@@ -7,6 +7,7 @@
compatible = "bluegiga,apx4devkit", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts
index 8337ca21e281..d3e3622979c5 100644
--- a/arch/arm/boot/dts/imx28-cfa10036.dts
+++ b/arch/arm/boot/dts/imx28-cfa10036.dts
@@ -17,6 +17,7 @@
compatible = "crystalfontz,cfa10036", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-485.dts b/arch/arm/boot/dts/imx28-duckbill-2-485.dts
index f4f2b3d16c8e..19957c2406e8 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-485.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2-485.dts
@@ -20,6 +20,7 @@
compatible = "i2se,duckbill-2-485", "i2se,duckbill-2", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts
index 71d0fcbc2d8c..498213137385 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2-enocean.dts
@@ -21,6 +21,7 @@
compatible = "i2se,duckbill-2-enocean", "i2se,duckbill-2", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts
index 6580ec6e26ba..d38d35b2a93d 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2-spi.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2-spi.dts
@@ -24,6 +24,7 @@
};
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-duckbill-2.dts b/arch/arm/boot/dts/imx28-duckbill-2.dts
index 693634edae99..38160fbd44b6 100644
--- a/arch/arm/boot/dts/imx28-duckbill-2.dts
+++ b/arch/arm/boot/dts/imx28-duckbill-2.dts
@@ -20,6 +20,7 @@
compatible = "i2se,duckbill-2", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-duckbill.dts b/arch/arm/boot/dts/imx28-duckbill.dts
index 16f524428ed7..7139c07ae19b 100644
--- a/arch/arm/boot/dts/imx28-duckbill.dts
+++ b/arch/arm/boot/dts/imx28-duckbill.dts
@@ -19,6 +19,7 @@
compatible = "i2se,duckbill", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
index b70f3349c350..28dab6d3a97c 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
+++ b/arch/arm/boot/dts/imx28-eukrea-mbmx283lc.dts
@@ -24,6 +24,7 @@
compatible = "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x04000000>;
};
};
diff --git a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
index 65efb78ac040..7c3d55277312 100644
--- a/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
+++ b/arch/arm/boot/dts/imx28-eukrea-mbmx287lc.dts
@@ -23,6 +23,7 @@
compatible = "eukrea,mbmx287lc", "eukrea,mbmx283lc", "eukrea,mbmx28lc", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
};
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 5778300f44e8..96c1d106bc64 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -10,6 +10,7 @@
compatible = "fsl,imx28-evk", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/imx28-m28.dtsi
index 0ec415e1ff58..298ad28caceb 100644
--- a/arch/arm/boot/dts/imx28-m28.dtsi
+++ b/arch/arm/boot/dts/imx28-m28.dtsi
@@ -16,6 +16,7 @@
compatible = "aries,m28", "denx,m28", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-m28cu3.dts b/arch/arm/boot/dts/imx28-m28cu3.dts
index 8883d36a51b5..ece33103a517 100644
--- a/arch/arm/boot/dts/imx28-m28cu3.dts
+++ b/arch/arm/boot/dts/imx28-m28cu3.dts
@@ -17,6 +17,7 @@
compatible = "msr,m28cu3", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts
index 893886d17b2d..7d64301529c7 100644
--- a/arch/arm/boot/dts/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/imx28-m28evk.dts
@@ -1,4 +1,5 @@
/*
+
* Copyright (C) 2012 Marek Vasut <marex@denx.de>
*
* The code contained herein is licensed under the GNU General Public
diff --git a/arch/arm/boot/dts/imx28-sps1.dts b/arch/arm/boot/dts/imx28-sps1.dts
index ea9212f6ecda..42c88a67912b 100644
--- a/arch/arm/boot/dts/imx28-sps1.dts
+++ b/arch/arm/boot/dts/imx28-sps1.dts
@@ -17,6 +17,7 @@
compatible = "schulercontrol,imx28-sps1", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx28-ts4600.dts b/arch/arm/boot/dts/imx28-ts4600.dts
index dccdd6bcd0b2..e3fd4112e642 100644
--- a/arch/arm/boot/dts/imx28-ts4600.dts
+++ b/arch/arm/boot/dts/imx28-ts4600.dts
@@ -20,6 +20,7 @@
compatible = "technologic,imx28-ts4600", "fsl,imx28";
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0x10000000>; /* 256MB */
};
diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts
index b8f46432e2a2..164254c28f8e 100644
--- a/arch/arm/boot/dts/imx28-tx28.dts
+++ b/arch/arm/boot/dts/imx28-tx28.dts
@@ -66,6 +66,7 @@
};
memory@40000000 {
+ device_type = "memory";
reg = <0x40000000 0>; /* will be filled in by U-Boot */
};
diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
index 2b7efb659fc0..e14d8ef0158b 100644
--- a/arch/arm/boot/dts/imx28.dtsi
+++ b/arch/arm/boot/dts/imx28.dtsi
@@ -14,10 +14,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &mac0;
diff --git a/arch/arm/boot/dts/imx31-bug.dts b/arch/arm/boot/dts/imx31-bug.dts
index 6ee4ff8e4e8f..9eb960cc02cc 100644
--- a/arch/arm/boot/dts/imx31-bug.dts
+++ b/arch/arm/boot/dts/imx31-bug.dts
@@ -17,6 +17,7 @@
compatible = "buglabs,imx31-bug", "fsl,imx31";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>; /* 128M */
};
};
diff --git a/arch/arm/boot/dts/imx31-lite.dts b/arch/arm/boot/dts/imx31-lite.dts
index db52ddccabc3..d17abdfb6330 100644
--- a/arch/arm/boot/dts/imx31-lite.dts
+++ b/arch/arm/boot/dts/imx31-lite.dts
@@ -18,6 +18,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>;
};
diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index af7afccf5f2f..d7f6fb764997 100644
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -10,10 +10,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
gpio0 = &gpio1;
diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
index ba39d938f289..5f8a47a9fcd4 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
@@ -18,6 +18,7 @@
compatible = "eukrea,cpuimx35", "fsl,imx35";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>; /* 128M */
};
};
diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/imx35-pdk.dts
index df613e88fd2c..ddce0a844758 100644
--- a/arch/arm/boot/dts/imx35-pdk.dts
+++ b/arch/arm/boot/dts/imx35-pdk.dts
@@ -11,6 +11,7 @@
compatible = "fsl,imx35-pdk", "fsl,imx35";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>,
<0x90000000 0x8000000>;
};
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index a1c3d28e8771..59cadeee23ed 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -13,10 +13,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 682a99783ee6..a25da415cb02 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -12,6 +12,7 @@
compatible = "fsl,imx50-evk", "fsl,imx50";
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index 95b7fba58300..ee1e3e8bf4ec 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -1,15 +1,8 @@
-/*
- * Copyright 2013 Greg Ungerer <gerg@uclinux.org>
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2013 Greg Ungerer <gerg@uclinux.org>
+// Copyright 2011 Freescale Semiconductor, Inc.
+// Copyright 2011 Linaro Ltd.
#include "imx50-pinfunc.h"
#include <dt-bindings/gpio/gpio.h>
@@ -22,10 +15,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
diff --git a/arch/arm/boot/dts/imx51-apf51.dts b/arch/arm/boot/dts/imx51-apf51.dts
index 79d80036f74d..1eddf2908b3f 100644
--- a/arch/arm/boot/dts/imx51-apf51.dts
+++ b/arch/arm/boot/dts/imx51-apf51.dts
@@ -22,6 +22,7 @@
compatible = "armadeus,imx51-apf51", "fsl,imx51";
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts
index 35ee1b4247c3..ed6a3ce874b2 100644
--- a/arch/arm/boot/dts/imx51-babbage.dts
+++ b/arch/arm/boot/dts/imx51-babbage.dts
@@ -15,6 +15,7 @@
};
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
index 5761a66e8a0d..82d8df097ef1 100644
--- a/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
+++ b/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi
@@ -17,6 +17,7 @@
compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51";
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0x08000000>;
};
};
diff --git a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
index f8902a338e49..2e3125391bc4 100644
--- a/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
+++ b/arch/arm/boot/dts/imx51-eukrea-cpuimx51.dtsi
@@ -23,6 +23,7 @@
compatible = "eukrea,cpuimx51", "fsl,imx51";
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0x10000000>; /* 256M */
};
};
diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts
index 39eb067904c3..4344632f7940 100644
--- a/arch/arm/boot/dts/imx51-ts4800.dts
+++ b/arch/arm/boot/dts/imx51-ts4800.dts
@@ -18,6 +18,7 @@
};
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0x10000000>;
};
diff --git a/arch/arm/boot/dts/imx51-zii-rdu1.dts b/arch/arm/boot/dts/imx51-zii-rdu1.dts
index 69d753cac89a..a8220f08dcbf 100644
--- a/arch/arm/boot/dts/imx51-zii-rdu1.dts
+++ b/arch/arm/boot/dts/imx51-zii-rdu1.dts
@@ -53,6 +53,7 @@
/* Will be filled by the bootloader */
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0>;
};
@@ -477,6 +478,15 @@
};
&gpio1 {
+ gpio-line-names = "", "", "", "",
+ "", "", "", "",
+ "", "hp-amp-shutdown-b", "", "",
+ "", "", "", "",
+ "", "", "", "",
+ "", "", "", "",
+ "", "", "", "",
+ "", "", "", "";
+
unused-sd3-wp-gpio {
/*
* See pinctrl_esdhc1 below for more details on this
@@ -495,9 +505,6 @@
hpa1: amp@60 {
compatible = "ti,tpa6130a2";
reg = <0x60>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_ampgpio>;
- power-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
Vdd-supply = <&reg_3p3v>;
};
@@ -671,7 +678,10 @@
};
&iomuxc {
- pinctrl_ampgpio: ampgpiogrp {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
fsl,pins = <
MX51_PAD_GPIO1_9__GPIO1_9 0x5e
>;
diff --git a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts
index 243d1c8cab0a..aa91e5dde4b8 100644
--- a/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts
+++ b/arch/arm/boot/dts/imx51-zii-scu2-mezz.dts
@@ -18,6 +18,7 @@
/* Will be filled by the bootloader */
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0>;
};
diff --git a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts
index 14b207778114..875b10a7d674 100644
--- a/arch/arm/boot/dts/imx51-zii-scu3-esb.dts
+++ b/arch/arm/boot/dts/imx51-zii-scu3-esb.dts
@@ -18,6 +18,7 @@
/* Will be filled by the bootloader */
memory@90000000 {
+ device_type = "memory";
reg = <0x90000000 0>;
};
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 67d462715048..a5ee25cedc10 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -16,10 +16,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
@@ -123,6 +121,16 @@
reg = <0x1ffe0000 0x20000>;
};
+ gpu: gpu@30000000 {
+ compatible = "amd,imageon-200.1", "amd,imageon";
+ reg = <0x30000000 0x20000>;
+ reg-names = "kgsl_3d0_reg_memory";
+ interrupts = <12>;
+ interrupt-names = "kgsl_3d0_irq";
+ clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+ clock-names = "core_clk", "mem_iface_clk";
+ };
+
ipu: ipu@40000000 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx53-ard.dts b/arch/arm/boot/dts/imx53-ard.dts
index 117bd002dd1d..7d5a48250f86 100644
--- a/arch/arm/boot/dts/imx53-ard.dts
+++ b/arch/arm/boot/dts/imx53-ard.dts
@@ -19,6 +19,7 @@
compatible = "fsl,imx53-ard", "fsl,imx53";
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx53-cx9020.dts b/arch/arm/boot/dts/imx53-cx9020.dts
index cf70ebc4399a..c875e23ee45f 100644
--- a/arch/arm/boot/dts/imx53-cx9020.dts
+++ b/arch/arm/boot/dts/imx53-cx9020.dts
@@ -22,6 +22,7 @@
};
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x20000000>,
<0xb0000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi
index ce45f08e3051..db2e5bce9b6a 100644
--- a/arch/arm/boot/dts/imx53-m53.dtsi
+++ b/arch/arm/boot/dts/imx53-m53.dtsi
@@ -16,6 +16,7 @@
compatible = "aries,imx53-m53", "denx,imx53-m53", "fsl,imx53";
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x20000000>,
<0xb0000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi
index 50dde84b72ed..f00dda334976 100644
--- a/arch/arm/boot/dts/imx53-qsb-common.dtsi
+++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi
@@ -11,6 +11,7 @@
};
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x20000000>,
<0xb0000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts
index 462071c9ddd7..09071ca11c6c 100644
--- a/arch/arm/boot/dts/imx53-smd.dts
+++ b/arch/arm/boot/dts/imx53-smd.dts
@@ -12,6 +12,7 @@
compatible = "fsl,imx53-smd", "fsl,imx53";
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx53-tqma53.dtsi b/arch/arm/boot/dts/imx53-tqma53.dtsi
index a72b8981fc3b..c77d58f06c94 100644
--- a/arch/arm/boot/dts/imx53-tqma53.dtsi
+++ b/arch/arm/boot/dts/imx53-tqma53.dtsi
@@ -17,6 +17,7 @@
compatible = "tq,tqma53", "fsl,imx53";
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x40000000>; /* Up to 1GiB */
};
diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index 54cf3e67069a..4ab135906949 100644
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -51,6 +51,7 @@
/* Will be filled by the bootloader */
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0>;
};
diff --git a/arch/arm/boot/dts/imx53-usbarmory.dts b/arch/arm/boot/dts/imx53-usbarmory.dts
index f6268d0ded29..ee6263d1c2d3 100644
--- a/arch/arm/boot/dts/imx53-usbarmory.dts
+++ b/arch/arm/boot/dts/imx53-usbarmory.dts
@@ -58,6 +58,7 @@
};
memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi
index f83a8c62ea53..d595034f3f1b 100644
--- a/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi
+++ b/arch/arm/boot/dts/imx53-voipac-dmm-668.dtsi
@@ -17,12 +17,8 @@
memory@70000000 {
device_type = "memory";
- reg = <0x70000000 0x20000000>;
- };
-
- memory@b0000000 {
- device_type = "memory";
- reg = <0xb0000000 0x20000000>;
+ reg = <0x70000000 0x20000000>,
+ <0xb0000000 0x20000000>;
};
regulators {
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 207eb557c90e..b3300300aabe 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -1,14 +1,7 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
+// SPDX-License-Identifier: GPL-2.0+
+//
+// Copyright 2011 Freescale Semiconductor, Inc.
+// Copyright 2011 Linaro Ltd.
#include "imx53-pinfunc.h"
#include <dt-bindings/clock/imx5-clock.h>
@@ -23,10 +16,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
@@ -209,6 +200,16 @@
};
};
+ gpu: gpu@30000000 {
+ compatible = "amd,imageon-200.0", "amd,imageon";
+ reg = <0x30000000 0x20000>;
+ reg-names = "kgsl_3d0_reg_memory";
+ interrupts = <12>;
+ interrupt-names = "kgsl_3d0_irq";
+ clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+ clock-names = "core_clk", "mem_iface_clk";
+ };
+
aips@50000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/imx6dl-apf6dev.dts b/arch/arm/boot/dts/imx6dl-apf6dev.dts
index 4a7f86de6c39..6632e99fbb68 100644
--- a/arch/arm/boot/dts/imx6dl-apf6dev.dts
+++ b/arch/arm/boot/dts/imx6dl-apf6dev.dts
@@ -55,6 +55,7 @@
compatible = "armadeus,imx6dl-apf6dev", "armadeus,imx6dl-apf6", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts
index 29940ba215a8..b16603f27dce 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts
+++ b/arch/arm/boot/dts/imx6dl-aristainetos2_4.dts
@@ -49,6 +49,7 @@
compatible = "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts
index 240f3661469f..abb2a1b9ce08 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts
+++ b/arch/arm/boot/dts/imx6dl-aristainetos2_7.dts
@@ -49,6 +49,7 @@
compatible = "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
index ad7733662fe5..b87a85cd44ac 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
+++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts
@@ -28,6 +28,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
index 64ed84e3c512..e71ad9062fd1 100644
--- a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
+++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts
@@ -17,6 +17,7 @@
compatible = "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
index d08e0402793b..d5f7a1703aae 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
@@ -55,6 +55,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
index 89384cb618f6..588286adee67 100644
--- a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
@@ -23,6 +23,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-emcon-avari.dts b/arch/arm/boot/dts/imx6dl-emcon-avari.dts
new file mode 100644
index 000000000000..407ad8d43c84
--- /dev/null
+++ b/arch/arm/boot/dts/imx6dl-emcon-avari.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0 or MIT)
+//
+// Copyright (C) 2018 emtrion GmbH
+//
+
+/dts-v1/;
+#include "imx6dl.dtsi"
+#include "imx6qdl-emcon.dtsi"
+#include "imx6qdl-emcon-avari.dtsi"
+
+/ {
+ model = "emtrion SoM emCON-MX6 Solo/Dual-Lite Avari";
+ compatible = "emtrion,emcon-mx6-avari", "fsl,imx6dl";
+};
diff --git a/arch/arm/boot/dts/imx6dl-mamoj.dts b/arch/arm/boot/dts/imx6dl-mamoj.dts
index df8607fe4142..385ce7b0029e 100644
--- a/arch/arm/boot/dts/imx6dl-mamoj.dts
+++ b/arch/arm/boot/dts/imx6dl-mamoj.dts
@@ -13,6 +13,12 @@
model = "BTicino i.MX6DL Mamoj board";
compatible = "bticino,imx6dl-mamoj", "fsl,imx6dl";
+ /* Will be filled by the bootloader */
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0>;
+ };
+
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
pwms = <&pwm3 0 25000>; /* 25000ns -> 40kHz */
diff --git a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi
index 7d9888937f12..d7e72993eaf8 100644
--- a/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6dl-phytec-pfla02.dtsi
@@ -17,6 +17,7 @@
compatible = "phytec,imx6dl-pfla02", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts
index 3fb7f4ee2496..853e58defa9c 100644
--- a/arch/arm/boot/dts/imx6dl-rex-basic.dts
+++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts
@@ -17,6 +17,7 @@
compatible = "rex,imx6dl-rex-basic", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts
index 8e51491e68cf..65c184bb8fb0 100644
--- a/arch/arm/boot/dts/imx6dl-riotboard.dts
+++ b/arch/arm/boot/dts/imx6dl-riotboard.dts
@@ -16,6 +16,7 @@
compatible = "riot,imx6s-riotboard", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/imx6dl-ts4900.dts
index cc01a7a22e30..3d60cc725d9e 100644
--- a/arch/arm/boot/dts/imx6dl-ts4900.dts
+++ b/arch/arm/boot/dts/imx6dl-ts4900.dts
@@ -49,6 +49,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-ts7970.dts b/arch/arm/boot/dts/imx6dl-ts7970.dts
index 82435d5bf33f..5da6feba2e66 100644
--- a/arch/arm/boot/dts/imx6dl-ts7970.dts
+++ b/arch/arm/boot/dts/imx6dl-ts7970.dts
@@ -50,6 +50,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
index 738db4fc7702..c2946fbaa0dd 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
+++ b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts
index 51de6b4bd7d8..6d1d863c2e3a 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/imx6dl-wandboard-revd1.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts
index b43454deaa1a..4a08d5a99452 100644
--- a/arch/arm/boot/dts/imx6dl-wandboard.dts
+++ b/arch/arm/boot/dts/imx6dl-wandboard.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6dl-wandboard", "fsl,imx6dl";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index f0607eb41df4..2ed10310a7b7 100644
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -15,7 +15,7 @@
#address-cells = <1>;
#size-cells = <0>;
- cpu@0 {
+ cpu0: cpu@0 {
compatible = "arm,cortex-a9";
device_type = "cpu";
reg = <0>;
diff --git a/arch/arm/boot/dts/imx6q-apf6dev.dts b/arch/arm/boot/dts/imx6q-apf6dev.dts
index 5e72f81cdf8b..07a36bb8075b 100644
--- a/arch/arm/boot/dts/imx6q-apf6dev.dts
+++ b/arch/arm/boot/dts/imx6q-apf6dev.dts
@@ -55,6 +55,7 @@
compatible = "armadeus,imx6q-apf6dev", "armadeus,imx6q-apf6", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-arm2.dts b/arch/arm/boot/dts/imx6q-arm2.dts
index 953a5b5a8ea4..baadcb7fe011 100644
--- a/arch/arm/boot/dts/imx6q-arm2.dts
+++ b/arch/arm/boot/dts/imx6q-arm2.dts
@@ -19,6 +19,7 @@
compatible = "fsl,imx6q-arm2", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-b450v3.dts b/arch/arm/boot/dts/imx6q-b450v3.dts
index 3ec58500e9c2..95b8f2d71821 100644
--- a/arch/arm/boot/dts/imx6q-b450v3.dts
+++ b/arch/arm/boot/dts/imx6q-b450v3.dts
@@ -98,13 +98,6 @@
line-name = "PCA9539-P04";
};
- P05 {
- gpio-hog;
- gpios = <5 0>;
- output-low;
- line-name = "PCA9539-P05";
- };
-
P07 {
gpio-hog;
gpios = <7 0>;
diff --git a/arch/arm/boot/dts/imx6q-b650v3.dts b/arch/arm/boot/dts/imx6q-b650v3.dts
index 5650a9b11091..611cb7ae7e55 100644
--- a/arch/arm/boot/dts/imx6q-b650v3.dts
+++ b/arch/arm/boot/dts/imx6q-b650v3.dts
@@ -91,13 +91,6 @@
};
&pca9539 {
- P05 {
- gpio-hog;
- gpios = <5 0>;
- output-low;
- line-name = "PCA9539-P05";
- };
-
P07 {
gpio-hog;
gpios = <7 0>;
diff --git a/arch/arm/boot/dts/imx6q-b850v3.dts b/arch/arm/boot/dts/imx6q-b850v3.dts
index 044a5bebe1c5..e4cb118f88c6 100644
--- a/arch/arm/boot/dts/imx6q-b850v3.dts
+++ b/arch/arm/boot/dts/imx6q-b850v3.dts
@@ -209,6 +209,22 @@
};
};
+&pca9539 {
+ P10 {
+ gpio-hog;
+ gpios = <8 0>;
+ output-low;
+ line-name = "PCA9539-P10";
+ };
+
+ P11 {
+ gpio-hog;
+ gpios = <9 0>;
+ output-low;
+ line-name = "PCA9539-P11";
+ };
+};
+
&pci_root {
/* PLX Technology, Inc. PEX 8605 PCI Express 4-port Gen2 Switch */
bridge@1,0 {
diff --git a/arch/arm/boot/dts/imx6q-ba16.dtsi b/arch/arm/boot/dts/imx6q-ba16.dtsi
index e903c488287b..adc9455e42c7 100644
--- a/arch/arm/boot/dts/imx6q-ba16.dtsi
+++ b/arch/arm/boot/dts/imx6q-ba16.dtsi
@@ -47,6 +47,7 @@
/ {
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-bx50v3.dtsi b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
index d3cba09be0cb..fa27dcdf06f1 100644
--- a/arch/arm/boot/dts/imx6q-bx50v3.dtsi
+++ b/arch/arm/boot/dts/imx6q-bx50v3.dtsi
@@ -233,20 +233,6 @@
interrupt-parent = <&gpio2>;
interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
- P10 {
- gpio-hog;
- gpios = <8 0>;
- output-low;
- line-name = "PCA9539-P10";
- };
-
- P11 {
- gpio-hog;
- gpios = <9 0>;
- output-low;
- line-name = "PCA9539-P11";
- };
-
P12 {
gpio-hog;
gpios = <10 0>;
diff --git a/arch/arm/boot/dts/imx6q-cm-fx6.dts b/arch/arm/boot/dts/imx6q-cm-fx6.dts
index 18ae4f3be6e3..cab9e92531c7 100644
--- a/arch/arm/boot/dts/imx6q-cm-fx6.dts
+++ b/arch/arm/boot/dts/imx6q-cm-fx6.dts
@@ -51,6 +51,7 @@
compatible = "compulab,cm-fx6", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
index ad12d76bbb89..e13acbbcdff4 100644
--- a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
@@ -23,6 +23,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
index bbba0671f0f4..387801dde02e 100644
--- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi
@@ -19,6 +19,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-display5.dtsi b/arch/arm/boot/dts/imx6q-display5.dtsi
index 85232c7c36a0..83524bb99eb3 100644
--- a/arch/arm/boot/dts/imx6q-display5.dtsi
+++ b/arch/arm/boot/dts/imx6q-display5.dtsi
@@ -48,6 +48,7 @@
compatible = "lwn,display5", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
index b3c6a4a7897d..ee8c38eee03b 100644
--- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
+++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts
@@ -30,6 +30,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-emcon-avari.dts b/arch/arm/boot/dts/imx6q-emcon-avari.dts
new file mode 100644
index 000000000000..0f582a9d4c0e
--- /dev/null
+++ b/arch/arm/boot/dts/imx6q-emcon-avari.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: (GPL-2.0 or MIT)
+//
+// Copyright (C) 2018 emtrion GmbH
+//
+
+/dts-v1/;
+#include "imx6q.dtsi"
+#include "imx6qdl-emcon.dtsi"
+#include "imx6qdl-emcon-avari.dtsi"
+
+/ {
+ model = "emtrion SoM emCON-MX6 Dual/Quad on Avari";
+ compatible = "emtrion,emcon-mx6-avari", "fsl,imx6q";
+};
diff --git a/arch/arm/boot/dts/imx6q-evi.dts b/arch/arm/boot/dts/imx6q-evi.dts
index fcd257bc5ac3..c63f371ede8b 100644
--- a/arch/arm/boot/dts/imx6q-evi.dts
+++ b/arch/arm/boot/dts/imx6q-evi.dts
@@ -51,6 +51,7 @@
compatible = "uniwest,imx6q-evi", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-gk802.dts b/arch/arm/boot/dts/imx6q-gk802.dts
index 84d3540b3a97..ccc2487d47ca 100644
--- a/arch/arm/boot/dts/imx6q-gk802.dts
+++ b/arch/arm/boot/dts/imx6q-gk802.dts
@@ -20,6 +20,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index a8f70b4266ef..4038170369fc 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -61,6 +61,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts
index 714e09e04dcb..b8feadbff967 100644
--- a/arch/arm/boot/dts/imx6q-h100.dts
+++ b/arch/arm/boot/dts/imx6q-h100.dts
@@ -51,6 +51,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6q-kp-tpc.dts b/arch/arm/boot/dts/imx6q-kp-tpc.dts
index 302d8d06e4cc..50fbf46d17c2 100644
--- a/arch/arm/boot/dts/imx6q-kp-tpc.dts
+++ b/arch/arm/boot/dts/imx6q-kp-tpc.dts
@@ -13,6 +13,7 @@
compatible = "kiebackpeter,imx6q-tpc", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-marsboard.dts b/arch/arm/boot/dts/imx6q-marsboard.dts
index dd763f205819..d8ccb533b6b7 100644
--- a/arch/arm/boot/dts/imx6q-marsboard.dts
+++ b/arch/arm/boot/dts/imx6q-marsboard.dts
@@ -48,6 +48,7 @@
compatible = "embest,imx6q-marsboard", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-mccmon6.dts b/arch/arm/boot/dts/imx6q-mccmon6.dts
index b7e9f38cec72..74d9824e920b 100644
--- a/arch/arm/boot/dts/imx6q-mccmon6.dts
+++ b/arch/arm/boot/dts/imx6q-mccmon6.dts
@@ -20,6 +20,7 @@
compatible = "lwn,mccmon6", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
index fcd824dc485b..61347a545d6c 100644
--- a/arch/arm/boot/dts/imx6q-novena.dts
+++ b/arch/arm/boot/dts/imx6q-novena.dts
@@ -57,6 +57,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
index fad858c30fe9..097f2c56c20b 100644
--- a/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6q-phytec-pfla02.dtsi
@@ -17,6 +17,7 @@
compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/imx6q-pistachio.dts
index a31e83cd07a3..5edf858c8b86 100644
--- a/arch/arm/boot/dts/imx6q-pistachio.dts
+++ b/arch/arm/boot/dts/imx6q-pistachio.dts
@@ -57,6 +57,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts
index d6cae73b1927..aa3004eab06c 100644
--- a/arch/arm/boot/dts/imx6q-rex-pro.dts
+++ b/arch/arm/boot/dts/imx6q-rex-pro.dts
@@ -17,6 +17,7 @@
compatible = "rex,imx6q-rex-pro", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-sbc6x.dts b/arch/arm/boot/dts/imx6q-sbc6x.dts
index b7aa2f0b9f53..3129f727750f 100644
--- a/arch/arm/boot/dts/imx6q-sbc6x.dts
+++ b/arch/arm/boot/dts/imx6q-sbc6x.dts
@@ -13,6 +13,7 @@
compatible = "microsys,sbc6x", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-tbs2910.dts b/arch/arm/boot/dts/imx6q-tbs2910.dts
index 505cba776a2d..279b15e9ae2e 100644
--- a/arch/arm/boot/dts/imx6q-tbs2910.dts
+++ b/arch/arm/boot/dts/imx6q-tbs2910.dts
@@ -60,6 +60,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/imx6q-ts4900.dts
index e655107edc56..dce1e8671ebe 100644
--- a/arch/arm/boot/dts/imx6q-ts4900.dts
+++ b/arch/arm/boot/dts/imx6q-ts4900.dts
@@ -49,6 +49,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-ts7970.dts b/arch/arm/boot/dts/imx6q-ts7970.dts
index c615ac4feede..570bd3c309a6 100644
--- a/arch/arm/boot/dts/imx6q-ts7970.dts
+++ b/arch/arm/boot/dts/imx6q-ts7970.dts
@@ -50,6 +50,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
index be85b980bdfe..f6ccbecff92c 100644
--- a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
+++ b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6q-wandboard", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts
index fcfba28764d4..55331021d80c 100644
--- a/arch/arm/boot/dts/imx6q-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/imx6q-wandboard-revd1.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6q-wandboard", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts
index fa36fe183fc0..0be548beef86 100644
--- a/arch/arm/boot/dts/imx6q-wandboard.dts
+++ b/arch/arm/boot/dts/imx6q-wandboard.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6q-wandboard", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
index 7da6dde9c857..0f0743db2779 100644
--- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
@@ -50,6 +50,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 8381d24eff7d..d038f4117024 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -202,6 +202,7 @@
<&clks IMX6QDL_CLK_GPU2D_CORE>;
clock-names = "bus", "core";
power-domains = <&pd_pu>;
+ #cooling-cells = <2>;
};
ipu2: ipu@2800000 {
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 3dc99dd8dde1..8380f1b26826 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -49,6 +49,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index 9332a31e6c8b..e3be453d8a4a 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -44,6 +44,7 @@
/ {
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
new file mode 100644
index 000000000000..828cf3e39784
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-emcon-avari.dtsi
@@ -0,0 +1,177 @@
+// SPDX-License-Identifier: (GPL-2.0 or MIT)
+//
+// Copyright (C) 2018 emtrion GmbH
+//
+
+/ {
+ aliases {
+ boardid = &boardid;
+ mmc0 = &usdhc3;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc1;
+ mmc3 = &usdhc4;
+ };
+
+ reg_wall_5p0: reg-wall5p0 {
+ compatible = "regulator-fixed";
+ regulator-name = "Main-Supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ reg_base3p3: reg-base3p3 {
+ compatible = "regulator-fixed";
+ vin-supply = <&reg_wall_5p0>;
+ regulator-name = "3V3-avari";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ reg_base1p5: reg-base1p5 {
+ compatible = "regulator-fixed";
+ vin-supply = <&reg_base3p3>;
+ regulator-name = "1V5-avari";
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ reg_usb_otg: reg-otgvbus {
+ compatible = "regulator-fixed";
+ vin-supply = <&reg_wall_5p0>;
+ regulator-name = "OTG_VBUS";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ regulator-always-on;
+ };
+
+ clk_codec: clock-codec {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <12000000>;
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "emCON-avari-sgtl5000";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "Headphone Jack", "HP_OUT";
+ mux-int-port = <2>;
+ mux-ext-port = <3>;
+ };
+};
+
+&audmux {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_audmux>;
+ status = "okay";
+};
+
+&can1 {
+ status = "okay";
+};
+
+&can2 {
+ status = "okay";
+};
+
+&ecspi2 {
+ status = "okay";
+};
+
+&hdmi {
+ ddc-i2c-bus = <&i2c2>;
+ status = "okay";
+};
+
+&i2c2 {
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ sgtl5000: audio-codec@a {
+ compatible = "fsl,sgtl5000";
+ reg = <0x0a>;
+ #sound-dai-cells = <0>;
+ clocks = <&clk_codec>;
+ VDDA-supply = <&reg_base3p3>;
+ VDDIO-supply = <&reg_base3p3>;
+ };
+
+ captouch: touchscreen@38 {
+ compatible = "edt,edt-ft5406";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_irq_touch2 &pinctrl_emcon_gpio4>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <31 IRQ_TYPE_EDGE_FALLING>;
+ wake-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+ wakeup-source;
+ };
+
+ boardid: gpio@3a {
+ compatible = "nxp,pca8574";
+ reg = <0x3a>;
+ gpio-controller;
+ #gpio-cells = <1>;
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&rgb_encoder {
+ status = "okay";
+};
+
+&rgb_panel {
+ compatible = "edt,etm0700g0bdh6";
+ status = "okay";
+};
+
+&ssi2 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+ uart-has-rtscts;
+};
+
+&uart3 {
+ status = "okay";
+};
+
+&uart4 {
+ status = "okay";
+};
+
+&uart5 {
+ status = "okay";
+};
+
+&usbh1 {
+ status = "okay";
+};
+
+&usbotg {
+ status = "okay";
+};
+
+&usdhc1 {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-emcon.dtsi b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
new file mode 100644
index 000000000000..397e205551c4
--- /dev/null
+++ b/arch/arm/boot/dts/imx6qdl-emcon.dtsi
@@ -0,0 +1,833 @@
+// SPDX-License-Identifier: (GPL-2.0 or MIT)
+//
+// Copyright (C) 2018 emtrion GmbH
+//
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+
+ model = "emtrion SoM emCON-MX6";
+ compatible = "emtrion,emcon-mx6";
+
+ aliases {
+ mmc0 = &usdhc3;
+ mmc1 = &usdhc2;
+ mmc2 = &usdhc1;
+ rtc0 = &ds1307;
+ };
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory@10000000 {
+ device_type = "memory";
+ reg = <0x10000000 0x40000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_emcon_wake>;
+
+ wake {
+ label = "Wake";
+ linux,code = <KEY_WAKEUP>;
+ gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+ wakeup-source;
+ };
+ };
+
+ som_leds: leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_som_leds>;
+
+ green {
+ label = "som:green";
+ gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ default-state = "on";
+ };
+
+ red {
+ label = "som:red";
+ gpios = <&gpio3 1 GPIO_ACTIVE_LOW>;
+ default-state = "keep";
+ };
+
+ };
+
+ lvds_backlight: lvds-backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lvds_bl>;
+ enable-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>;
+ pwms = <&pwm1 0 50000>;
+ brightness-levels = <
+ 0 4 8 16 32 64 80 96 112
+ 128 144 160 176 250
+ >;
+ default-brightness-level = <13>;
+ status = "okay";
+ };
+
+ pwm_fan: pwm-fan {
+ compatible = "pwm-fan";
+ cooling-min-state = <0>;
+ cooling-max-state = <4>;
+ #cooling-cells = <2>;
+ pwms = <&pwm4 0 50000>;
+ cooling-levels = <0 64 127 191 255>;
+ status = "disabled";
+ };
+
+
+ rgb_encoder: display {
+ compatible = "fsl,imx-parallel-display";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgb24_display>;
+ status = "disabled";
+
+ port@0 {
+ reg = <0>;
+
+ rgb_encoder_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ rgb_encoder_out: endpoint {
+ remote-endpoint = <&rgb_panel_in>;
+ };
+ };
+ };
+
+ rgb_panel: lcd {
+ backlight = <&rgb_backlight>;
+ power-supply = <&reg_parallel_disp>;
+
+ port {
+ rgb_panel_in: endpoint {
+ remote-endpoint = <&rgb_encoder_out>;
+ };
+ };
+ };
+
+ reg_parallel_disp: reg-parallel-display {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgb_bl_en>;
+ regulator-name = "LCD-Supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_lvds_disp: reg-lvds-display {
+ compatible = "regulator-fixed";
+ regulator-name = "LVDS-Supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio7 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ rgb_backlight: rgb-backlight {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_rgb_bl>;
+ enable-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
+ pwms = <&pwm3 0 5000000>;
+ brightness-levels = <
+ 250 176 160 144 128 112
+ 96 80 64 48 32 16 8 1
+ >;
+ default-brightness-level = <13>;
+ status = "okay";
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+};
+
+&ecspi2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi2>;
+ cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>,
+ <&gpio2 27 GPIO_ACTIVE_HIGH>;
+};
+
+&ecspi4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nor_flash>;
+};
+
+&fec {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet>;
+ phy-mode = "rgmii";
+ phy-reset-gpios = <&gpio5 20 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <50>;
+ phy-supply = <&vdd_1V8_reg>;
+ phy-handle = <&ksz9031>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ksz9031: phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <30 IRQ_TYPE_EDGE_FALLING>;
+ rxdv-skew-ps = <480>;
+ txen-skew-ps = <480>;
+ rxd0-skew-ps = <480>;
+ rxd1-skew-ps = <480>;
+ rxd2-skew-ps = <480>;
+ rxd3-skew-ps = <480>;
+ txd0-skew-ps = <420>;
+ txd1-skew-ps = <420>;
+ txd2-skew-ps = <360>;
+ txd3-skew-ps = <360>;
+ txc-skew-ps = <1020>;
+ rxc-skew-ps = <960>;
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ da9063: pmic@58 {
+ compatible = "dlg,da9063";
+ reg = <0x58>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pmic>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+
+ onkey {
+ compatible = "dlg,da9063-onkey";
+ wakeup-source;
+ };
+
+ watchdog {
+ compatible = "dlg,da9063-watchdog";
+ timeout-sec = <0>;
+ };
+
+ regulators {
+ vddcore_reg: bcore1 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-ramp-delay = <2>;
+ regulator-name = "DA9063_CORE";
+ regulator-always-on;
+ };
+
+ vddsoc_reg: bcore2 {
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1450000>;
+ regulator-ramp-delay = <2>;
+ regulator-name = "DA9063_SOC";
+ regulator-always-on;
+ };
+
+ vdd_ddr3_reg: bpro {
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-ramp-delay = <2>;
+ regulator-always-on;
+ };
+
+ vdd_3v3_reg: bperi {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-ramp-delay = <2>;
+ regulator-always-on;
+ };
+
+ vdd_sata_reg: ldo3 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+ vdd_mipi_reg: ldo4 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vdd_mx6_snvs_reg: ldo5 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_hdmi_reg: ldo6 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdd_pcie_reg: ldo7 {
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-always-on;
+ };
+
+ vdd_1V8_reg: ldo8 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vdd_3V3_sdc_reg: ldo9 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vdd_1V2_reg: ldo10 {
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ ds1307: rtc@68 {
+ compatible = "dallas,ds1307";
+ reg = <0x68>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+};
+
+&iomuxc {
+
+ pinctrl_audmux: audmuxgrp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0
+ MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b060
+ MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x130B0
+ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b060
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b1
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_can2: can2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b1
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_cpi1: csi0grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0xb0b1
+ MX6QDL_PAD_CSI0_MCLK__IPU1_CSI0_HSYNC 0x1b0b1
+ MX6QDL_PAD_CSI0_VSYNC__IPU1_CSI0_VSYNC 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19 0x1b0b1
+ >;
+ };
+
+ /*camera2-pinctrl is in imx6q-emcon.dtsi or imx6dl-emcon.dtsi*/
+
+ pinctrl_ecspi2: ecspi2grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1
+ MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1
+ MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1
+ MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x100b1
+ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x100b1
+ >;
+ };
+
+ pinctrl_emcon_gpio1: emcongpio1 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio2: emcongpio2 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio3: emcongpio3 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio4: emcongpio4 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio5: emcongpio5 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio6: emcongpio6 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio7: emcongpio7 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_gpio8: emcongpio8 {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_irq_a: emconirqa {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_irq_b: emconirqb {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_irq_c: emconirqc {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_irq_pwr: emconirqpwr {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x0b0b1
+ >;
+ };
+
+ pinctrl_emcon_wake: emconwake {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b1
+ >;
+ };
+
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b030
+ MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b030
+ MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
+ MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
+ MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
+ MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
+ MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
+ MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
+ MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x4001a0b1
+ MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
+ MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
+ MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
+ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
+ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
+ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0
+ MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b058
+ MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x1b0b0
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1
+ MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
+ MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4000b070
+ MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b870
+ >;
+ };
+
+ pinctrl_irq_touch1: irqtouch1 {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x0b0b1
+ >;
+ };
+
+ pinctrl_irq_touch2: irqtouch2 {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x0b0b1
+ >;
+ };
+
+ pinctrl_lvds_bl: lvdsbacklightgrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_9__PWM1_OUT 0x0b0b1
+ MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b1
+ >;
+ };
+
+ pinctrl_lvds_reg: lvdsreggrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CLK__GPIO7_IO10 0x0b0b1
+ >;
+ };
+
+
+ pinctrl_nor_flash: norflashgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x1b0b1
+ MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1
+ MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1
+ MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1
+ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x100b1
+ >;
+ };
+
+ pinctrl_pcie_ctrl: pciegrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b1
+ MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b1
+ >;
+ };
+
+ pinctrl_pmic: pmicgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT0__GPIO2_IO08 0x0b0b1
+ >;
+ };
+
+ pinctrl_pwm_fan: pwmfan {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT2__PWM4_OUT 0x0b0b1
+ >;
+ };
+
+ pinctrl_rgb_bl: rgbbacklightgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x0b0b1
+ MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b1
+ >;
+ };
+
+ pinctrl_rgb_bl_en: rgbenable {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_CMD__GPIO7_IO09 0x0b0b1
+ >;
+ };
+
+ pinctrl_rgb24_display: rgbgrp {
+ fsl,pins = <
+ MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10
+ MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10
+ MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10
+ MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10
+ MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10
+ MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10
+ MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10
+ MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10
+ MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10
+ MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10
+ MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10
+ MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10
+ MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10
+ MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10
+ MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10
+ MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10
+ MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10
+ MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10
+ MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10
+ MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10
+ MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10
+ MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10
+ MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10
+ MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10
+ MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10
+ MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10
+ MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10
+ MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10
+ >;
+ };
+
+ pinctrl_secure: securegrp {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b1
+ >;
+ };
+
+ pinctrl_som_leds: somledgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x0b0b1
+ MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x0b0b1
+ >;
+ };
+
+ pinctrl_spdif_in: spdifin {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0
+ >;
+ };
+
+ pinctrl_spdif_out: spdifout {
+ fsl,pins = <
+ MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x13091
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
+ MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1
+ MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1
+ MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1
+ MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1
+ >;
+ };
+
+ pinctrl_usb_host1: usbhgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D31__USB_H1_PWR 0x1B058
+ MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1B058
+ >;
+ };
+
+ pinctrl_usb_otg: usbotggrp {
+ fsl,pins = <
+ MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
+ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x17059
+ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059
+ MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059
+ MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059
+ MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059
+ MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059
+ MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059
+ MX6QDL_PAD_GPIO_1__SD1_CD_B 0x1b0b1
+ MX6QDL_PAD_DI0_PIN4__SD1_WP 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
+ MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
+ MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
+ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
+ MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
+ MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059
+ MX6QDL_PAD_GPIO_4__SD2_CD_B 0x1b0b1
+ MX6QDL_PAD_GPIO_2__SD2_WP 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc3: usdhc3grp {
+ fsl,pins = <
+ MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
+ MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
+ MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
+ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
+ MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
+ MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
+ MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
+ MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
+ MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
+ MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
+ MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1
+ >;
+ };
+};
+
+&ipu1_di0_disp0 {
+ remote-endpoint = <&rgb_encoder_in>;
+};
+
+&pcie {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_ctrl>;
+ reset-gpio = <&gpio7 12 GPIO_ACTIVE_LOW>;
+ disable-gpio = <&gpio2 22 GPIO_ACTIVE_LOW>;
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pwm3 {
+ status = "okay";
+};
+
+&pwm4 {
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+};
+
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+};
+
+&usbh1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_host1>;
+};
+
+&usbotg {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg>;
+ vbus-supply = <&reg_usb_otg>;
+ dr_mode = "peripheral";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ fsl,wp-controller;
+};
+
+&usdhc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ fsl,wp-controller;
+};
+
+&usdhc3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc3>;
+ non-removable;
+ bus-width = <8>;
+ status = "okay";
+};
+
+/******device power Management*********/
+
+&cpu0 {
+ voltage-tolerance = <2>;
+};
+
+&reg_arm {
+ vin-supply = <&vddcore_reg>;
+};
+
+&reg_soc {
+ vin-supply = <&vddsoc_reg>;
+};
+
+&reg_pu {
+ vin-supply = <&vddsoc_reg>;
+};
+
+/*******Disabled HW following***********/
+
+&snvs_rtc {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
index 17a7b9c083d0..d3609966b846 100644
--- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
@@ -45,6 +45,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index b8044681006c..2ff377d0df7e 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -60,6 +60,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index 629908fbaa32..68ab54351109 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -60,6 +60,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index a1a6fb5541e1..81b2fcf6eedf 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -60,6 +60,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
index 4e21b3849394..8e46a80f57a4 100644
--- a/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw551x.dtsi
@@ -75,6 +75,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
index 81dae5b5bc87..dacc2a14d0e7 100644
--- a/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw552x.dtsi
@@ -52,6 +52,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
index c5d95e8d2e09..a1066897be18 100644
--- a/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw553x.dtsi
@@ -81,6 +81,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
index b5986efe1090..e8e36dfd0a6b 100644
--- a/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw560x.dtsi
@@ -114,6 +114,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
index 368132274a91..9cb9a7439121 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5903.dtsi
@@ -84,6 +84,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
index 3c52bdb453f3..6d21cc6a9d4b 100644
--- a/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw5904.dtsi
@@ -94,6 +94,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 0e64016e765f..2ffb21dd89f2 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -43,6 +43,7 @@
/ {
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
index c413f9c3540f..e4231331f04e 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
@@ -43,6 +43,7 @@
/ {
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
index ba93026ecee8..1d1b4bd0670f 100644
--- a/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore-rqs.dtsi
@@ -10,6 +10,7 @@
/ {
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
index 84d03c65f4c8..7814f1ef0804 100644
--- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
@@ -10,9 +10,14 @@
/ {
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
+ chosen {
+ stdout-path = &uart4;
+ };
+
backlight_lvds: backlight-lvds {
compatible = "pwm-backlight";
pwms = <&pwm3 0 100000>;
diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
index 29baf25ae5d0..7a85116ef1d2 100644
--- a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi
@@ -11,6 +11,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
index 39200e5dc896..c3415aa348a2 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi
@@ -11,6 +11,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0xF0000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
index 572abd7499b1..ed53f07c6b7b 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_som2.dtsi
@@ -11,6 +11,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index 98384a6c5d12..8b0e432099b5 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
@@ -13,6 +13,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
index ed1aafd56973..1b50b01e9bac 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi
@@ -16,6 +16,7 @@
compatible = "phytec,imx6q-pfla02", "fsl,imx6q";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index a6dc5c42c632..1280de50a984 100644
--- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
@@ -12,6 +12,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
@@ -75,39 +76,49 @@
};
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
+ reg_audio: regulator-audio {
+ compatible = "regulator-fixed";
+ regulator-name = "cs42888_supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
- reg_audio: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "cs42888_supply";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
+ reg_usb_h1_vbus: regulator-usb-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
- reg_usb_h1_vbus: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "usb_h1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- reg_usb_otg_vbus: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&max7310_c 1 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_can_en: regulator-can-en {
+ compatible = "regulator-fixed";
+ regulator-name = "can-en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&max7310_b 6 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_can_stby: regulator-can-stby {
+ compatible = "regulator-fixed";
+ regulator-name = "can-stby";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&reg_can_en>;
};
sound-cs42888 {
@@ -288,6 +299,20 @@
status = "okay";
};
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "disabled"; /* pin conflict with fec */
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
&gpmi {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_gpmi_nand>;
@@ -503,6 +528,20 @@
>;
};
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x17059
+ MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x17059
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x17059
+ MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x17059
+ >;
+ };
+
pinctrl_gpio_keys: gpiokeysgrp {
fsl,pins = <
MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0
@@ -758,6 +797,10 @@
status = "okay";
};
+&pcie {
+ status = "okay";
+};
+
&spdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spdif>;
diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
index 654cf2c9b073..8468216dae9b 100644
--- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi
@@ -50,6 +50,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
index 6e46a195b399..8930aec6464c 100644
--- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi
@@ -13,55 +13,58 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
- regulators {
- compatible = "simple-bus";
- #address-cells = <1>;
- #size-cells = <0>;
-
- reg_usb_otg_vbus: regulator@0 {
- compatible = "regulator-fixed";
- reg = <0>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio3 22 0>;
- enable-active-high;
- vin-supply = <&swbst_reg>;
- };
-
- reg_usb_h1_vbus: regulator@1 {
- compatible = "regulator-fixed";
- reg = <1>;
- regulator-name = "usb_h1_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio1 29 0>;
- enable-active-high;
- vin-supply = <&swbst_reg>;
- };
-
- reg_audio: regulator@2 {
- compatible = "regulator-fixed";
- reg = <2>;
- regulator-name = "wm8962-supply";
- gpio = <&gpio4 10 0>;
- enable-active-high;
- };
-
- reg_pcie: regulator@3 {
- compatible = "regulator-fixed";
- reg = <3>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pcie_reg>;
- regulator-name = "MPCIE_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio3 19 0>;
- enable-active-high;
- };
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&swbst_reg>;
+ };
+
+ reg_usb_h1_vbus: regulator-usb-h1-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb_h1_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&swbst_reg>;
+ };
+
+ reg_audio: regulator-audio {
+ compatible = "regulator-fixed";
+ regulator-name = "wm8962-supply";
+ gpio = <&gpio4 10 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_pcie: regulator-pcie {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcie_reg>;
+ regulator-name = "MPCIE_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_sensors: regulator-sensors {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sensors_reg>;
+ regulator-name = "sensors-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
};
gpio-keys {
@@ -240,6 +243,15 @@
>;
};
+ accelerometer@1c {
+ compatible = "fsl,mma8451";
+ reg = <0x1c>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1_mma8451_int>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+ };
+
ov5642: camera@3c {
compatible = "ovti,ov5642";
pinctrl-names = "default";
@@ -272,6 +284,16 @@
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
+ touchscreen@4 {
+ compatible = "eeti,egalax_ts";
+ reg = <0x04>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2_egalax_int>;
+ interrupt-parent = <&gpio6>;
+ interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
+ wakeup-gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>;
+ };
+
ov5640: camera@3c {
compatible = "ovti,ov5640";
pinctrl-names = "default";
@@ -410,6 +432,24 @@
interrupts = <7 2>;
wakeup-gpios = <&gpio6 7 0>;
};
+
+ magnetometer@e {
+ compatible = "fsl,mag3110";
+ reg = <0x0e>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_mag3110_int>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <16 IRQ_TYPE_EDGE_RISING>;
+ };
+
+ light-sensor@44 {
+ compatible = "isil,isl29023";
+ reg = <0x44>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3_isl29023_int>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
+ };
};
&iomuxc {
@@ -491,6 +531,12 @@
>;
};
+ pinctrl_i2c1_mma8451_int: i2c1mma8451intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_SD1_CMD__GPIO1_IO18 0xb0b1
+ >;
+ };
+
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
@@ -498,6 +544,12 @@
>;
};
+ pinctrl_i2c2_egalax_int: i2c2egalaxintgrp {
+ fsl,pins = <
+ MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x1b0b0
+ >;
+ };
+
pinctrl_i2c3: i2c3grp {
fsl,pins = <
MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1
@@ -505,6 +557,18 @@
>;
};
+ pinctrl_i2c3_isl29023_int: i2c3isl29023intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0xb0b1
+ >;
+ };
+
+ pinctrl_i2c3_mag3110_int: i2c3mag3110intgrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_D16__GPIO3_IO16 0xb0b1
+ >;
+ };
+
pinctrl_ipu1_csi0: ipu1csi0grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12 0x1b0b0
@@ -553,6 +617,12 @@
>;
};
+ pinctrl_sensors_reg: sensorsreggrp {
+ fsl,pins = <
+ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0
+ >;
+ };
+
pinctrl_uart1: uart1grp {
fsl,pins = <
MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index a98fb2564c63..c68cb90fd801 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -62,6 +62,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>; /* will be filled by U-Boot */
};
diff --git a/arch/arm/boot/dts/imx6qdl-udoo.dtsi b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
index 4f27861bbb32..776bfc77f89d 100644
--- a/arch/arm/boot/dts/imx6qdl-udoo.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-udoo.dtsi
@@ -32,6 +32,7 @@
};
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
@@ -195,6 +196,13 @@
>;
};
+ pinctrl_uart4: uart4grp {
+ fsl,pins = <
+ MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
+ MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
+ >;
+ };
+
pinctrl_usbh: usbhgrp {
fsl,pins = <
MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000
@@ -265,6 +273,12 @@
status = "okay";
};
+&uart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart4>;
+ status = "okay";
+};
+
&usbh1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh>;
diff --git a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi
index 38080c1dfaec..8752a4961c47 100644
--- a/arch/arm/boot/dts/imx6qdl-var-dart.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-var-dart.dtsi
@@ -11,6 +11,7 @@
/ {
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
index 855dc6f9df75..e781a45785ed 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi
@@ -1,13 +1,8 @@
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
+//
+// Author: Fabio Estevam <fabio.estevam@freescale.com>
#include "imx6qdl-wandboard.dtsi"
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
index 49a0a557e62e..3874e74703f0 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi
@@ -1,13 +1,8 @@
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
+//
+// Author: Fabio Estevam <fabio.estevam@freescale.com>
#include "imx6qdl-wandboard.dtsi"
diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
index 69d9c8661439..93909796885a 100644
--- a/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-wandboard-revd1.dtsi
@@ -1,13 +1,8 @@
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- *
- * Author: Fabio Estevam <fabio.estevam@freescale.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright 2013 Freescale Semiconductor, Inc.
+//
+// Author: Fabio Estevam <fabio.estevam@freescale.com>
#include "imx6qdl-wandboard.dtsi"
diff --git a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
index 85e79a33bcd4..69942c7ff89d 100644
--- a/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-zii-rdu2.dtsi
@@ -609,13 +609,14 @@
};
touchscreen@2a {
- compatible = "eeti,egalax_ts";
+ compatible = "eeti,exc3000";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ts>;
reg = <0x2a>;
interrupt-parent = <&gpio1>;
interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
- wakeup-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
+ touchscreen-inverted-x;
+ touchscreen-swapped-x-y;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index e4daf150881a..fe17a3405edc 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -13,10 +13,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
@@ -77,6 +75,7 @@
fsl,tempmon = <&anatop>;
fsl,tempmon-data = <&ocotp>;
clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>;
+ #thermal-sensor-cells = <0>;
};
ldb: ldb {
@@ -139,6 +138,16 @@
interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
};
+ usbphynop1: usbphynop1 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
+
+ usbphynop2: usbphynop2 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -216,6 +225,7 @@
<&clks IMX6QDL_CLK_GPU3D_SHADER>;
clock-names = "bus", "core", "shader";
power-domains = <&pd_pu>;
+ #cooling-cells = <2>;
};
gpu_2d: gpu@134000 {
@@ -226,6 +236,7 @@
<&clks IMX6QDL_CLK_GPU2D_CORE>;
clock-names = "bus", "core";
power-domains = <&pd_pu>;
+ #cooling-cells = <2>;
};
timer@a00600 {
@@ -548,6 +559,7 @@
clocks = <&clks IMX6QDL_CLK_CAN1_IPG>,
<&clks IMX6QDL_CLK_CAN1_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x34 28 0x10 17>;
status = "disabled";
};
@@ -558,6 +570,7 @@
clocks = <&clks IMX6QDL_CLK_CAN2_IPG>,
<&clks IMX6QDL_CLK_CAN2_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x34 29 0x10 18>;
status = "disabled";
};
@@ -981,6 +994,8 @@
reg = <0x02184400 0x200>;
interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6QDL_CLK_USBOH3>;
+ fsl,usbphy = <&usbphynop1>;
+ phy_type = "hsic";
fsl,usbmisc = <&usbmisc 2>;
dr_mode = "host";
ahb-burst-config = <0x0>;
@@ -994,6 +1009,8 @@
reg = <0x02184600 0x200>;
interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6QDL_CLK_USBOH3>;
+ fsl,usbphy = <&usbphynop2>;
+ phy_type = "hsic";
fsl,usbmisc = <&usbmisc 3>;
dr_mode = "host";
ahb-burst-config = <0x0>;
@@ -1115,6 +1132,7 @@
mmdc0: mmdc@21b0000 { /* MMDC0 */
compatible = "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
+ clocks = <&clks IMX6QDL_CLK_MMDC_P0_IPG>;
};
mmdc1: mmdc@21b4000 { /* MMDC1 */
diff --git a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts
index bcca5ac5fa51..08d8b78a2096 100644
--- a/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts
+++ b/arch/arm/boot/dts/imx6qp-wandboard-revd1.dts
@@ -13,6 +13,7 @@
compatible = "wand,imx6qp-wandboard", "fsl,imx6qp";
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
index 8c293e9f36a7..98bf7a6b2850 100644
--- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
@@ -50,6 +50,7 @@
/* Will be filled by the bootloader */
memory@10000000 {
+ device_type = "memory";
reg = <0x10000000 0>;
};
};
diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts
index 679b4482ab13..f7a48e4622e1 100644
--- a/arch/arm/boot/dts/imx6sl-evk.dts
+++ b/arch/arm/boot/dts/imx6sl-evk.dts
@@ -17,6 +17,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6sl-warp.dts b/arch/arm/boot/dts/imx6sl-warp.dts
index 404e602e6781..408da704c459 100644
--- a/arch/arm/boot/dts/imx6sl-warp.dts
+++ b/arch/arm/boot/dts/imx6sl-warp.dts
@@ -55,6 +55,7 @@
compatible = "warp,imx6sl-warp", "fsl,imx6sl";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi
index 7a3ae7160c12..e7524e73efb4 100644
--- a/arch/arm/boot/dts/imx6sl.dtsi
+++ b/arch/arm/boot/dts/imx6sl.dtsi
@@ -13,10 +13,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec;
@@ -110,6 +108,11 @@
interrupts = <0 94 IRQ_TYPE_LEVEL_HIGH>;
};
+ usbphynop1: usbphynop1 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -588,7 +591,6 @@
regulator-name = "vddpu";
regulator-min-microvolt = <725000>;
regulator-max-microvolt = <1450000>;
- regulator-always-on;
anatop-reg-offset = <0x140>;
anatop-vol-bit-shift = <9>;
anatop-vol-bit-width = <5>;
@@ -815,6 +817,8 @@
reg = <0x02184400 0x200>;
interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SL_CLK_USBOH3>;
+ fsl,usbphy = <&usbphynop1>;
+ phy_type = "hsic";
fsl,usbmisc = <&usbmisc 2>;
dr_mode = "host";
ahb-burst-config = <0x0>;
@@ -921,6 +925,7 @@
mmdc: mmdc@21b0000 {
compatible = "fsl,imx6sl-mmdc", "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
+ clocks = <&clks IMX6SL_CLK_MMDC_P0_IPG>;
};
rngb: rngb@21b4000 {
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index c8e115564ba2..d8163705363e 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -20,6 +20,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x80000000>;
};
@@ -31,6 +32,18 @@
status = "okay";
};
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_led>;
+
+ user {
+ label = "debug";
+ gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
reg_usb_otg1_vbus: regulator-otg1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
@@ -301,6 +314,12 @@
status = "okay";
};
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog1>;
+ fsl,ext-reset-output;
+};
+
&iomuxc {
pinctrl_reg_sd3_vmmc: sd3vmmcgrp {
fsl,pins = <
@@ -455,9 +474,21 @@
>;
};
+ pinctrl_led: ledgrp {
+ fsl,pins = <
+ MX6SLL_PAD_EPDC_VCOM1__GPIO2_IO04 0x17059
+ >;
+ };
+
pinctrl_pwm1: pmw1grp {
fsl,pins = <
MX6SLL_PAD_PWM1__PWM1_OUT 0x110b0
>;
};
+
+ pinctrl_wdog1: wdog1grp {
+ fsl,pins = <
+ MX6SLL_PAD_WDOG_B__WDOG1_B 0x170b0
+ >;
+ };
};
diff --git a/arch/arm/boot/dts/imx6sll.dtsi b/arch/arm/boot/dts/imx6sll.dtsi
index beefa1b2049d..62847c68330b 100644
--- a/arch/arm/boot/dts/imx6sll.dtsi
+++ b/arch/arm/boot/dts/imx6sll.dtsi
@@ -593,7 +593,6 @@
#interrupt-cells = <3>;
interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
interrupt-parent = <&intc>;
- fsl,mf-mix-wakeup-irq = <0x7c00000 0x7d00 0x0 0x1400640>;
};
iomuxc: pinctrl@20e0000 {
@@ -770,6 +769,7 @@
mmdc: memory-controller@21b0000 {
compatible = "fsl,imx6sll-mmdc", "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
+ clocks = <&clks IMX6SLL_CLK_MMDC_P0_IPG>;
};
ocotp: ocotp-ctrl@21bc000 {
diff --git a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
index adb5cc7d8ce2..832b5c5d7441 100644
--- a/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
+++ b/arch/arm/boot/dts/imx6sx-nitrogen6sx.dts
@@ -12,6 +12,7 @@
compatible = "boundary,imx6sx-nitrogen6sx", "fsl,imx6sx";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6sx-sabreauto.dts b/arch/arm/boot/dts/imx6sx-sabreauto.dts
index 841a27f3198f..b0ee324afe58 100644
--- a/arch/arm/boot/dts/imx6sx-sabreauto.dts
+++ b/arch/arm/boot/dts/imx6sx-sabreauto.dts
@@ -11,6 +11,7 @@
compatible = "fsl,imx6sx-sabreauto", "fsl,imx6sx";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x80000000>;
};
@@ -36,6 +37,35 @@
gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
+
+ reg_can_wake: regulator-can-wake {
+ compatible = "regulator-fixed";
+ regulator-name = "can-wake";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&max7310_b 7 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_can_en: regulator-can-en {
+ compatible = "regulator-fixed";
+ regulator-name = "can-en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&max7310_b 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&reg_can_wake>;
+ };
+
+ reg_can_stby: regulator-can-stby {
+ compatible = "regulator-fixed";
+ regulator-name = "can-stby";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&max7310_b 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&reg_can_en>;
+ };
};
&anaclk2 {
@@ -75,6 +105,20 @@
status = "okay";
};
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@@ -149,6 +193,20 @@
>;
};
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020
+ MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020
+ MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020
+ >;
+ };
+
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x4001b8b1
diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
index 9cc6ff206aea..00c485482301 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
#include "imx6sx-sdb.dtsi"
@@ -132,13 +128,29 @@
#size-cells = <1>;
compatible = "spansion,s25fl128s", "jedec,spi-nor";
spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
};
- flash1: s25fl128s@1 {
- reg = <1>;
+ flash1: s25fl128s@2 {
+ reg = <2>;
#address-cells = <1>;
#size-cells = <1>;
compatible = "spansion,s25fl128s", "jedec,spi-nor";
spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
};
};
+
+&reg_can_en {
+ /* Transceiver EN/STBY is active high on RevA board */
+ gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+};
+
+&reg_can_stby {
+ gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ vin-supply = <&reg_can_en>;
+};
diff --git a/arch/arm/boot/dts/imx6sx-sdb-sai.dts b/arch/arm/boot/dts/imx6sx-sdb-sai.dts
index 2ac865b7c364..1c4eacd68e1b 100644
--- a/arch/arm/boot/dts/imx6sx-sdb-sai.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb-sai.dts
@@ -1,43 +1,6 @@
-/*
- * Copyright (C) 2016 NXP Semiconductors
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright (C) 2016 Freescale Semiconductor, Inc.
#include "imx6sx-sdb.dts"
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts
index 6dd9bebfe027..998e3e13a005 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dts
+++ b/arch/arm/boot/dts/imx6sx-sdb.dts
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
#include "imx6sx-sdb.dtsi"
@@ -117,15 +113,19 @@
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
- flash1: n25q256a@1 {
+ flash1: n25q256a@2 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "micron,n25q256a", "jedec,spi-nor";
spi-max-frequency = <29000000>;
- reg = <1>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ reg = <2>;
};
};
@@ -136,3 +136,8 @@
&reg_soc {
vin-supply = <&sw1a_reg>;
};
+
+&reg_can_stby {
+ /* Transceiver EN/STBY is active low on RevB board */
+ gpio = <&gpio4 27 GPIO_ACTIVE_LOW>;
+};
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi
index 7d7d679945d2..08ede56c3f10 100644
--- a/arch/arm/boot/dts/imx6sx-sdb.dtsi
+++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2014 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2014 Freescale Semiconductor, Inc.
/dts-v1/;
@@ -21,6 +17,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
@@ -140,6 +137,20 @@
regulator-max-microvolt = <5000000>;
};
+ reg_can_en: regulator-can-en {
+ compatible = "regulator-fixed";
+ regulator-name = "can-en";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_can_stby: regulator-can-stby {
+ compatible = "regulator-fixed";
+ regulator-name = "can-stby";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
sound {
compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
model = "wm8962-audio";
@@ -207,6 +218,20 @@
status = "okay";
};
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can_stby>;
+ status = "okay";
+};
+
&i2c3 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -404,6 +429,20 @@
>;
};
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b020
+ MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b020
+ MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b020
+ >;
+ };
+
pinctrl_gpio_keys: gpio_keysgrp {
fsl,pins = <
MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059
diff --git a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
index 252175b59247..2bc51623a806 100644
--- a/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
+++ b/arch/arm/boot/dts/imx6sx-softing-vining-2000.dts
@@ -21,6 +21,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts
index 40ccdf43dffc..db0feb9b9f5d 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts
+++ b/arch/arm/boot/dts/imx6sx-udoo-neo-basic.dts
@@ -49,6 +49,7 @@
compatible = "udoo,neobasic", "fsl,imx6sx";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts
index 42bfc8f8f7f6..5c7a2bb9141c 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts
+++ b/arch/arm/boot/dts/imx6sx-udoo-neo-extended.dts
@@ -49,6 +49,7 @@
compatible = "udoo,neoextended", "fsl,imx6sx";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts
index c84c877f09d4..13dfe2afaba5 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts
+++ b/arch/arm/boot/dts/imx6sx-udoo-neo-full.dts
@@ -49,6 +49,7 @@
compatible = "udoo,neofull", "fsl,imx6sx";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 95a3c1cb877d..272ff6133ec1 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -15,10 +15,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
can0 = &flexcan1;
@@ -159,6 +157,11 @@
interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
};
+ usbphynop1: usbphynop1 {
+ compatible = "usb-nop-xceiv";
+ #phy-cells = <0>;
+ };
+
soc {
#address-cells = <1>;
#size-cells = <1>;
@@ -448,6 +451,7 @@
clocks = <&clks IMX6SX_CLK_CAN1_IPG>,
<&clks IMX6SX_CLK_CAN1_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 1 0x10 17>;
status = "disabled";
};
@@ -458,6 +462,7 @@
clocks = <&clks IMX6SX_CLK_CAN2_IPG>,
<&clks IMX6SX_CLK_CAN2_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 2 0x10 18>;
status = "disabled";
};
@@ -558,7 +563,7 @@
compatible = "fsl,imx6sx-kpp", "fsl,imx21-kpp";
reg = <0x020b8000 0x4000>;
interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_DUMMY>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
status = "disabled";
};
@@ -566,14 +571,14 @@
compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
reg = <0x020bc000 0x4000>;
interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_DUMMY>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
};
wdog2: wdog@20c0000 {
compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
reg = <0x020c0000 0x4000>;
interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_DUMMY>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
status = "disabled";
};
@@ -877,6 +882,7 @@
reg = <0x02184400 0x200>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_USBOH3>;
+ fsl,usbphy = <&usbphynop1>;
fsl,usbmisc = <&usbmisc 2>;
phy_type = "hsic";
fsl,anatop = <&anatop>;
@@ -1002,6 +1008,7 @@
mmdc: mmdc@21b0000 {
compatible = "fsl,imx6sx-mmdc", "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
+ clocks = <&clks IMX6SX_CLK_MMDC_P0_IPG>;
};
fec2: ethernet@21b4000 {
@@ -1193,11 +1200,11 @@
};
pxp: pxp@2218000 {
+ compatible = "fsl,imx6sx-pxp", "fsl,imx6ull-pxp";
reg = <0x02218000 0x4000>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_PXP_AXI>,
- <&clks IMX6SX_CLK_DISPLAY_AXI>;
- clock-names = "pxp-axi", "disp-axi";
+ clocks = <&clks IMX6SX_CLK_PXP_AXI>;
+ clock-names = "axi";
status = "disabled";
};
@@ -1269,7 +1276,7 @@
compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt";
reg = <0x02288000 0x4000>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clks IMX6SX_CLK_DUMMY>;
+ clocks = <&clks IMX6SX_CLK_IPG>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
index 32a07232c034..9207d5d071f1 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dtsi
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2015 Freescale Semiconductor, Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
+// SPDX-License-Identifier: GPL-2.0
+//
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
/ {
chosen {
@@ -12,6 +8,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
@@ -33,6 +30,14 @@
enable-active-high;
};
+ reg_can_3v3: regulator-can-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "can-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpios = <&gpio_spi 3 GPIO_ACTIVE_LOW>;
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "mx6ul-wm8960";
@@ -67,6 +72,28 @@
};
};
+ spi4 {
+ compatible = "spi-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_spi4>;
+ status = "okay";
+ gpio-sck = <&gpio5 11 0>;
+ gpio-mosi = <&gpio5 10 0>;
+ cs-gpios = <&gpio5 7 0>;
+ num-chipselects = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ gpio_spi: gpio@0 {
+ compatible = "fairchild,74hc595";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0>;
+ registers-number = <1>;
+ spi-max-frequency = <100000>;
+ };
+ };
+
panel {
compatible = "innolux,at043tn24";
backlight = <&backlight_display>;
@@ -133,6 +160,20 @@
};
};
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ xceiver-supply = <&reg_can_3v3>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ xceiver-supply = <&reg_can_3v3>;
+ status = "okay";
+};
+
&i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
@@ -176,6 +217,8 @@
#size-cells = <1>;
compatible = "micron,n25q256a";
spi-max-frequency = <29000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
};
@@ -418,6 +461,15 @@
>;
};
+ pinctrl_spi4: spi4grp {
+ fsl,pins = <
+ MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
+ MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
+ MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
+ MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
+ >;
+ };
+
pinctrl_tsc: tscgrp {
fsl,pins = <
MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0
diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
index 11966d12af76..3749fdda3611 100644
--- a/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
+++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsbcpro.dts
@@ -24,6 +24,18 @@
status = "okay";
};
+ panel {
+ compatible = "auo,g101evn010", "simple-panel";
+ power-supply = <&ldo4_ext>;
+ backlight = <&lcd_backlight>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
reg_usb_otg1_vbus: regulator-usb-otg1 {
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
@@ -105,6 +117,19 @@
};
};
+&i2c1 {
+ touchscreen@14 {
+ compatible = "goodix,gt911";
+ reg = <0x14>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_goodix_touch>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <2 IRQ_TYPE_EDGE_RISING>;
+ irq-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+};
+
&lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lcdif_dat0_17
@@ -112,6 +137,12 @@
&pinctrl_lcdif_hvsync>;
lcd-supply = <&ldo4_ext>; /* BU90T82 LVDS bridge power */
status = "okay";
+
+ port {
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
};
&ldo4_ext {
@@ -272,6 +303,12 @@
>;
};
+ pinctrl_goodix_touch: goodixgrp{
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x1020
+ >;
+ };
+
pinctrl_lcdif_dat0_17: lcdifdatgrp0-17 {
fsl,pins = <
MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
diff --git a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi
index c71a84da1af0..b5781c3656d1 100644
--- a/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi
+++ b/arch/arm/boot/dts/imx6ul-ccimx6ulsom.dtsi
@@ -7,6 +7,11 @@
*/
/ {
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0>; /* will be filled by U-Boot */
+ };
+
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
@@ -161,6 +166,25 @@
};
};
+/* UART1 (Bluetooth) */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+/* USDHC1 (Wireless) */
+&usdhc1 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_wifibt_ctrl>;
+ pinctrl-1 = <&pinctrl_usdhc1_sleep &pinctrl_wifibt_ctrl_sleep>;
+ non-removable;
+ no-1-8-v;
+ bus-width = <4>;
+ status = "okay";
+};
+
&iomuxc {
pinctrl_gpmi_nand: gpmigrp {
fsl,pins = <
@@ -179,15 +203,60 @@
MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0xb0b1
MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0xb0b1
MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0xb0b1
- >;
- };
+ >;
+ };
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
- >;
- };
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
+ MX6UL_PAD_UART1_RTS_B__UART1_DCE_RTS 0x1b0b1
+ MX6UL_PAD_UART1_CTS_B__UART1_DCE_CTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x17051
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1_sleep: usdhc1grp-sleep {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__GPIO2_IO16 0x3000
+ MX6UL_PAD_SD1_CLK__GPIO2_IO17 0x3000
+ MX6UL_PAD_SD1_DATA0__GPIO2_IO18 0x3000
+ MX6UL_PAD_SD1_DATA1__GPIO2_IO19 0x3000
+ MX6UL_PAD_SD1_DATA2__GPIO2_IO20 0x3000
+ MX6UL_PAD_SD1_DATA3__GPIO2_IO21 0x3000
+ >;
+ };
+
+ pinctrl_wifibt_ctrl: wifibt-ctrl-grp {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x08a0
+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x08a0
+ >;
+ };
+
+ pinctrl_wifibt_ctrl_sleep: wifibt-ctrl-grp-sleep {
+ fsl,pins = <
+ MX6UL_PAD_SNVS_TAMPER0__GPIO5_IO00 0x3000
+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x3000
+ >;
+ };
};
&reg_arm {
diff --git a/arch/arm/boot/dts/imx6ul-geam.dts b/arch/arm/boot/dts/imx6ul-geam.dts
index e22ec5be2b78..bc77f26a2f1d 100644
--- a/arch/arm/boot/dts/imx6ul-geam.dts
+++ b/arch/arm/boot/dts/imx6ul-geam.dts
@@ -15,6 +15,7 @@
compatible = "engicam,imx6ul-geam", "fsl,imx6ul";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x08000000>;
};
diff --git a/arch/arm/boot/dts/imx6ul-isiot.dtsi b/arch/arm/boot/dts/imx6ul-isiot.dtsi
index b1fa3f0a684d..213e802bf35c 100644
--- a/arch/arm/boot/dts/imx6ul-isiot.dtsi
+++ b/arch/arm/boot/dts/imx6ul-isiot.dtsi
@@ -10,6 +10,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6ul-litesom.dtsi b/arch/arm/boot/dts/imx6ul-litesom.dtsi
index 8f775f6974d1..8d6893210842 100644
--- a/arch/arm/boot/dts/imx6ul-litesom.dtsi
+++ b/arch/arm/boot/dts/imx6ul-litesom.dtsi
@@ -48,6 +48,7 @@
compatible = "grinn,imx6ul-litesom", "fsl,imx6ul";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi
index a031bee311df..cf7faf4b9c47 100644
--- a/arch/arm/boot/dts/imx6ul-opos6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul-opos6ul.dtsi
@@ -49,6 +49,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0>; /* will be filled by U-Boot */
};
diff --git a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
index 0c09420f9951..39eeeddac39e 100644
--- a/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
+++ b/arch/arm/boot/dts/imx6ul-pico-hobbit.dts
@@ -1,123 +1,33 @@
-/*
- * Copyright 2015 Technexion Ltd.
- *
- * Author: Wig Cheng <wig.cheng@technexion.com>
- * Richard Hu <richard.hu@technexion.com>
- * Tapani Utriainen <tapani@technexion.com>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+// Richard Hu <richard.hu@technexion.com>
+// Tapani Utriainen <tapani@technexion.com>
/dts-v1/;
-#include "imx6ul.dtsi"
-
+#include "imx6ul-pico.dtsi"
/ {
- model = "Technexion Pico i.MX6UL Board";
+ model = "TechNexion PICO-IMX6UL and HOBBIT baseboard";
compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul";
- /* Will be filled by the bootloader */
- memory@80000000 {
- reg = <0x80000000 0>;
- };
-
- chosen {
- stdout-path = &uart6;
- };
-
- backlight {
- compatible = "pwm-backlight";
- pwms = <&pwm3 0 5000000>;
- brightness-levels = <0 4 8 16 32 64 128 255>;
- default-brightness-level = <6>;
- status = "okay";
- };
-
- reg_2p5v: regulator-2p5v {
- compatible = "regulator-fixed";
- regulator-name = "2P5V";
- regulator-min-microvolt = <2500000>;
- regulator-max-microvolt = <2500000>;
- };
-
- reg_3p3v: regulator-3p3v {
- compatible = "regulator-fixed";
- regulator-name = "3P3V";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- };
-
- reg_sd1_vmmc: regulator-sd1-vmmc {
- compatible = "regulator-fixed";
- regulator-name = "VSD_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- reg_usb_otg_vbus: regulator-usb-otg-vbus {
- compatible = "regulator-fixed";
+ leds {
+ compatible = "gpio-leds";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb_otg1>;
- regulator-name = "usb_otg_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- gpio = <&gpio1 6 0>;
- };
+ pinctrl-0 = <&pinctrl_gpio_leds>;
- reg_brcm: regulator-brcm {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_brcm_reg>;
- regulator-name = "brcm_reg";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- startup-delay-us = <200000>;
+ led {
+ label = "gpio-led";
+ gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+ };
};
sound {
compatible = "fsl,imx-audio-sgtl5000";
model = "imx6ul-sgtl5000";
audio-cpu = <&sai1>;
- audio-codec = <&codec>;
+ audio-codec = <&sgtl5000>;
audio-routing =
"LINE_IN", "Line In Jack",
"MIC_IN", "Mic Jack",
@@ -130,92 +40,6 @@
#clock-cells = <0>;
clock-frequency = <24576000>;
};
-
- leds {
- compatible = "gpio-leds";
-
- hobbitled {
- label = "hobbitled";
- gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-&can1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_flexcan1>;
- status = "okay";
-};
-
-&can2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_flexcan2>;
- status = "okay";
-};
-
-&clks {
- assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
- assigned-clock-rates = <786432000>;
-};
-
-&fec2 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet2>;
- phy-mode = "rmii";
- phy-handle = <&ethphy1>;
- status = "okay";
- phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
- phy-reset-duration = <1>;
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy1: ethernet-phy@1 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <1>;
- max-speed = <100>;
- interrupt-parent = <&gpio5>;
- interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
- };
- };
-};
-
-&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- pmic: pfuze3000@8 {
- compatible = "fsl,pfuze3000";
- reg = <0x08>;
-
- regulators {
- /* VDD_ARM_SOC_IN*/
- sw1b_reg: sw1b {
- regulator-min-microvolt = <700000>;
- regulator-max-microvolt = <1475000>;
- regulator-boot-on;
- regulator-always-on;
- regulator-ramp-delay = <6250>;
- };
-
- /* DRAM */
- sw3a_reg: sw3 {
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <1650000>;
- regulator-boot-on;
- regulator-always-on;
- };
-
- /* DRAM */
- vref_reg: vrefddr {
- regulator-boot-on;
- regulator-always-on;
- };
- };
- };
};
&i2c2 {
@@ -224,7 +48,7 @@
pinctrl-0 = <&pinctrl_i2c2>;
status = "okay";
- codec: sgtl5000@a {
+ sgtl5000: codec@a {
reg = <0x0a>;
compatible = "fsl,sgtl5000";
clocks = <&sys_mclk>;
@@ -234,317 +58,43 @@
};
&i2c3 {
- clock_frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c3>;
status = "okay";
-};
-
-&lcdif {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
- display = <&display0>;
- status = "okay";
-
- display0: display0 {
- bits-per-pixel = <32>;
- bus-width = <24>;
-
- display-timings {
- native-mode = <&timing0>;
- timing0: timing0 {
- clock-frequency = <33200000>;
- hactive = <800>;
- vactive = <480>;
- hfront-porch = <210>;
- hback-porch = <46>;
- hsync-len = <1>;
- vback-porch = <22>;
- vfront-porch = <23>;
- vsync-len = <1>;
- hsync-active = <0>;
- vsync-active = <0>;
- de-active = <1>;
- pixelclk-active = <0>;
- };
- };
+ polytouch: touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
};
-};
-
-&pwm3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm3>;
- status = "okay";
-};
-
-&pwm7 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm7>;
- status = "okay";
-};
-
-&pwm8 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_pwm8>;
- status = "okay";
-};
-
-&sai1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai1>;
- status = "okay";
-};
-
-&uart3 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart3>;
- uart-has-rtscts;
- status = "okay";
-};
-
-&uart6 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart6>;
- status = "okay";
-};
-
-&usbotg1 {
- vbus-supply = <&reg_usb_otg_vbus>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usb_otg1_id>;
- dr_mode = "otg";
- disable-over-current;
- status = "okay";
-};
-
-&usbotg2 {
- dr_mode = "host";
- disable-over-current;
- status = "okay";
-};
-&usdhc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc1>;
- bus-width = <8>;
- no-1-8-v;
- non-removable;
- keep-power-in-suspend;
- status = "okay";
-};
-
-&usdhc2 { /* Wifi SDIO */
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_usdhc2>;
- no-1-8-v;
- non-removable;
- keep-power-in-suspend;
- wakeup-source;
- vmmc-supply = <&reg_brcm>;
- status = "okay";
-};
-
-&wdog1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_wdog>;
- fsl,ext-reset-output;
+ adc081c: adc@50 {
+ compatible = "ti,adc081c";
+ reg = <0x50>;
+ vref-supply = <&reg_3p3v>;
+ };
};
&iomuxc {
- pinctrl_brcm_reg: brcmreggrp {
- fsl,pins = <
- MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */
- MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */
- >;
- };
-
- pinctrl_enet2: enet2grp {
- fsl,pins = <
- MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0
- MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0
- MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
- MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
- MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
- MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
- MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
- MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
- MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
- MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
- MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800
- MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79
- >;
- };
-
- pinctrl_flexcan1: flexcan1grp {
- fsl,pins = <
- MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020
- MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020
- >;
- };
-
- pinctrl_flexcan2: flexcan2grp {
- fsl,pins = <
- MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020
- MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020
- >;
- };
-
- pinctrl_i2c1: i2c1grp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0
- MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0
- >;
- };
-
- pinctrl_i2c2: i2c2grp {
- fsl,pins = <
- MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
- MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
- >;
- };
-
- pinctrl_i2c3: i2c3grp {
- fsl,pins = <
- MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0
- MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0
- >;
- };
-
- pinctrl_lcdif_dat: lcdifdatgrp {
- fsl,pins = <
- MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
- MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
- MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
- MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
- MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
- MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
- MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
- MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
- MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
- MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
- MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
- MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
- MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
- MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
- MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
- MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
- MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
- MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
- MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
- MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
- MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
- MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
- MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
- MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
- >;
- };
-
- pinctrl_lcdif_ctrl: lcdifctrlgrp {
- fsl,pins = <
- MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
- MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
- MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
- MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
- /* LCD reset */
- MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
- >;
- };
-
- pinctrl_pwm3: pwm3grp {
- fsl,pins = <
- MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0
- >;
- };
-
- pinctrl_pwm7: pwm7grp {
- fsl,pins = <
- MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0
- >;
- };
-
- pinctrl_pwm8: pwm8grp {
- fsl,pins = <
- MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
- >;
- };
-
- pinctrl_sai1: sai1grp {
- fsl,pins = <
- MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0
- MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0
- MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0
- MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8
- >;
- };
-
- pinctrl_uart3: uart3grp {
- fsl,pins = <
- MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0
- MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0
- MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0
- MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0
- >;
- };
-
- pinctrl_uart5: uart5grp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1
- MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1
- MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1
- MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1
- >;
- };
-
- pinctrl_uart6: uart6grp {
- fsl,pins = <
- MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1
- MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1
- >;
- };
-
- pinctrl_usb_otg1: usbotg1grp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0
- >;
- };
-
- pinctrl_usb_otg1_id: usbotg1idgrp {
- fsl,pins = <
- MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
- >;
- };
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
- MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
- MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
- MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
- MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
- MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
- MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
- MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
- MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059
- MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059
- MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059
- MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059
- >;
- };
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
- pinctrl_usdhc2: usdhc2grp {
+ pinctrl_hog: hoggrp {
fsl,pins = <
- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
- MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
+ MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0
+ MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0
+ MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0
+ MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0
+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0
>;
};
- pinctrl_wdog: wdoggrp {
+ pinctrl_gpio_leds: gpioledsgrp {
fsl,pins = <
- MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
+ MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x10b0
>;
};
};
diff --git a/arch/arm/boot/dts/imx6ul-pico-pi.dts b/arch/arm/boot/dts/imx6ul-pico-pi.dts
new file mode 100644
index 000000000000..de07357b27fc
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-pico-pi.dts
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+// Richard Hu <richard.hu@technexion.com>
+// Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul-pico.dtsi"
+/ {
+ model = "TechNexion PICO-IMX6UL and PI baseboard";
+ compatible = "technexion,imx6ul-pico-pi", "fsl,imx6ul";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio4 20 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound {
+ compatible = "fsl,imx-audio-sgtl5000";
+ model = "imx6ul-sgtl5000";
+ audio-cpu = <&sai1>;
+ audio-codec = <&sgtl5000>;
+ audio-routing =
+ "LINE_IN", "Line In Jack",
+ "MIC_IN", "Mic Jack",
+ "Mic Jack", "Mic Bias",
+ "Headphone Jack", "HP_OUT";
+ };
+
+ sys_mclk: clock-sys-mclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+};
+
+&i2c2 {
+ clock_frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ sgtl5000: codec@a {
+ reg = <0x0a>;
+ compatible = "fsl,sgtl5000";
+ clocks = <&sys_mclk>;
+ VDDA-supply = <&reg_2p5v>;
+ VDDIO-supply = <&reg_3p3v>;
+ };
+};
+
+&i2c3 {
+ clock_frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c3>;
+ status = "okay";
+
+ polytouch: touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <29 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_VSYNC__GPIO4_IO19 0x10b0
+ MX6UL_PAD_CSI_DATA00__GPIO4_IO21 0x10b0
+ MX6UL_PAD_CSI_DATA01__GPIO4_IO22 0x10b0
+ MX6UL_PAD_CSI_DATA02__GPIO4_IO23 0x10b0
+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x10b0
+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x10b0
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_HSYNC__GPIO4_IO20 0x10b0
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6ul-pico.dtsi b/arch/arm/boot/dts/imx6ul-pico.dtsi
new file mode 100644
index 000000000000..de9f83189ba8
--- /dev/null
+++ b/arch/arm/boot/dts/imx6ul-pico.dtsi
@@ -0,0 +1,461 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright 2015 Technexion Ltd.
+//
+// Author: Wig Cheng <wig.cheng@technexion.com>
+// Richard Hu <richard.hu@technexion.com>
+// Tapani Utriainen <tapani@technexion.com>
+/dts-v1/;
+
+#include "imx6ul.dtsi"
+
+/ {
+ /* Will be filled by the bootloader */
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0>;
+ };
+
+ chosen {
+ stdout-path = &uart6;
+ };
+
+ backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm3 0 5000000>;
+ brightness-levels = <0 4 8 16 32 64 128 255>;
+ default-brightness-level = <6>;
+ status = "okay";
+ };
+
+ reg_2p5v: regulator-2p5v {
+ compatible = "regulator-fixed";
+ regulator-name = "2P5V";
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ reg_sd1_vmmc: regulator-sd1-vmmc {
+ compatible = "regulator-fixed";
+ regulator-name = "VSD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ reg_usb_otg_vbus: regulator-usb-otg-vbus {
+ compatible = "regulator-fixed";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg1>;
+ regulator-name = "usb_otg_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio1 6 0>;
+ };
+
+ reg_brcm: regulator-brcm {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&gpio4 8 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_brcm_reg>;
+ regulator-name = "brcm_reg";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <200000>;
+ };
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan1>;
+ status = "okay";
+};
+
+&can2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_flexcan2>;
+ status = "okay";
+};
+
+&clks {
+ assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
+ assigned-clock-rates = <786432000>;
+};
+
+&fec2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2>;
+ phy-mode = "rmii";
+ phy-handle = <&ethphy1>;
+ status = "okay";
+ phy-reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
+ phy-reset-duration = <1>;
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ max-speed = <100>;
+ interrupt-parent = <&gpio5>;
+ interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
+ };
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ pmic: pfuze3000@8 {
+ compatible = "fsl,pfuze3000";
+ reg = <0x08>;
+
+ regulators {
+ /* VDD_ARM_SOC_IN*/
+ sw1b_reg: sw1b {
+ regulator-min-microvolt = <700000>;
+ regulator-max-microvolt = <1475000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <6250>;
+ };
+
+ /* DRAM */
+ sw3a_reg: sw3 {
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1650000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ /* DRAM */
+ vref_reg: vrefddr {
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+};
+
+&lcdif {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
+ display = <&display0>;
+ status = "okay";
+
+ display0: display0 {
+ bits-per-pixel = <32>;
+ bus-width = <24>;
+
+ display-timings {
+ native-mode = <&timing0>;
+
+ timing0: timing0 {
+ clock-frequency = <33200000>;
+ hactive = <800>;
+ vactive = <480>;
+ hfront-porch = <210>;
+ hback-porch = <46>;
+ hsync-len = <1>;
+ vback-porch = <22>;
+ vfront-porch = <23>;
+ vsync-len = <1>;
+ hsync-active = <0>;
+ vsync-active = <0>;
+ de-active = <1>;
+ pixelclk-active = <0>;
+ };
+ };
+ };
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm7 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm7>;
+ status = "okay";
+};
+
+&pwm8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm8>;
+ status = "okay";
+};
+
+&sai1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6>;
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <&reg_usb_otg_vbus>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg1_id>;
+ dr_mode = "otg";
+ disable-over-current;
+ status = "okay";
+};
+
+&usbotg2 {
+ dr_mode = "host";
+ disable-over-current;
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ bus-width = <8>;
+ no-1-8-v;
+ non-removable;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
+&usdhc2 { /* Wifi SDIO */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc2>;
+ no-1-8-v;
+ non-removable;
+ keep-power-in-suspend;
+ wakeup-source;
+ vmmc-supply = <&reg_brcm>;
+ status = "okay";
+};
+
+&wdog1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
+};
+
+&iomuxc {
+ pinctrl_brcm_reg: brcmreggrp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_DATA06__GPIO4_IO08 0x10b0 /* WL_REG_ON */
+ MX6UL_PAD_NAND_DATA04__GPIO4_IO06 0x10b0 /* WL_HOST_WAKE */
+ >;
+ };
+
+ pinctrl_enet2: enet2grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_TX_DATA1__ENET2_MDIO 0x1b0b0
+ MX6UL_PAD_ENET1_TX_EN__ENET2_MDC 0x1b0b0
+ MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
+ MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
+ MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x800
+ MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x79
+ >;
+ };
+
+ pinctrl_flexcan1: flexcan1grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_DATA0__FLEXCAN1_TX 0x1b020
+ MX6UL_PAD_ENET1_RX_DATA1__FLEXCAN1_RX 0x1b020
+ >;
+ };
+
+ pinctrl_flexcan2: flexcan2grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_TX_DATA0__FLEXCAN2_RX 0x1b020
+ MX6UL_PAD_ENET1_RX_EN__FLEXCAN2_TX 0x1b020
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0
+ MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
+ MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ MX6UL_PAD_UART1_TX_DATA__I2C3_SCL 0x4001b8b0
+ MX6UL_PAD_UART1_RX_DATA__I2C3_SDA 0x4001b8b0
+ >;
+ };
+
+ pinctrl_lcdif_dat: lcdifdatgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
+ MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
+ MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
+ MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
+ MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
+ MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
+ MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
+ MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
+ MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
+ >;
+ };
+
+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
+ /* LCD reset */
+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
+ >;
+ };
+
+ pinctrl_pwm3: pwm3grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_ALE__PWM3_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_pwm7: pwm7grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_TX_CLK__PWM7_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_pwm8: pwm8grp {
+ fsl,pins = <
+ MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
+ >;
+ };
+
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_DATA04__SAI1_TX_SYNC 0x1b0b0
+ MX6UL_PAD_CSI_DATA05__SAI1_TX_BCLK 0x1b0b0
+ MX6UL_PAD_CSI_DATA06__SAI1_RX_DATA 0x110b0
+ MX6UL_PAD_CSI_DATA07__SAI1_TX_DATA 0x1f0b8
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b0
+ MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b0
+ MX6UL_PAD_UART3_RTS_B__UART3_DCE_RTS 0x1b0b0
+ MX6UL_PAD_UART3_CTS_B__UART3_DCE_CTS 0x1b0b0
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO04__UART5_DCE_TX 0x1b0b1
+ MX6UL_PAD_GPIO1_IO05__UART5_DCE_RX 0x1b0b1
+ MX6UL_PAD_GPIO1_IO08__UART5_DCE_RTS 0x1b0b1
+ MX6UL_PAD_GPIO1_IO09__UART5_DCE_CTS 0x1b0b1
+ >;
+ };
+
+ pinctrl_uart6: uart6grp {
+ fsl,pins = <
+ MX6UL_PAD_CSI_MCLK__UART6_DCE_TX 0x1b0b1
+ MX6UL_PAD_CSI_PIXCLK__UART6_DCE_RX 0x1b0b1
+ >;
+ };
+
+ pinctrl_usb_otg1: usbotg1grp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO06__GPIO1_IO06 0x10b0
+ >;
+ };
+
+ pinctrl_usb_otg1_id: usbotg1idgrp {
+ fsl,pins = <
+ MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
+ MX6UL_PAD_UART1_RTS_B__USDHC1_CD_B 0x03029
+ MX6UL_PAD_NAND_READY_B__USDHC1_DATA4 0x17059
+ MX6UL_PAD_NAND_CE0_B__USDHC1_DATA5 0x17059
+ MX6UL_PAD_NAND_CE1_B__USDHC1_DATA6 0x17059
+ MX6UL_PAD_NAND_CLE__USDHC1_DATA7 0x17059
+ >;
+ };
+
+ pinctrl_usdhc2: usdhc2grp {
+ fsl,pins = <
+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10059
+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
+ >;
+ };
+
+ pinctrl_wdog: wdoggrp {
+ fsl,pins = <
+ MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
index 02b5ba42cd59..bb6dbfd5546b 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
@@ -71,6 +71,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0>; /* will be filled by U-Boot */
};
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 083d3446c41d..62ed30c781ed 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -15,10 +15,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
ethernet0 = &fec1;
@@ -96,7 +94,7 @@
intc: interrupt-controller@a01000 {
compatible = "arm,gic-400", "arm,cortex-a7-gic";
- interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
#interrupt-cells = <3>;
interrupt-controller;
interrupt-parent = <&intc>;
@@ -108,10 +106,10 @@
timer {
compatible = "arm,armv7-timer";
- interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
interrupt-parent = <&intc>;
status = "disabled";
};
@@ -185,7 +183,7 @@
clocks = <&clks IMX6UL_CLK_APBHDMA>;
};
- gpmi: gpmi-nand@1806000 {
+ gpmi: gpmi-nand@1806000 {
compatible = "fsl,imx6q-gpmi-nand";
#address-cells = <1>;
#size-cells = <1>;
@@ -408,6 +406,7 @@
clocks = <&clks IMX6UL_CLK_CAN1_IPG>,
<&clks IMX6UL_CLK_CAN1_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 1 0x10 17>;
status = "disabled";
};
@@ -418,6 +417,7 @@
clocks = <&clks IMX6UL_CLK_CAN2_IPG>,
<&clks IMX6UL_CLK_CAN2_SERIAL>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 2 0x10 18>;
status = "disabled";
};
@@ -917,6 +917,7 @@
mmdc: mmdc@21b0000 {
compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc";
reg = <0x021b0000 0x4000>;
+ clocks = <&clks IMX6UL_CLK_MMDC_P0_IPG>;
};
weim: weim@21b8000 {
diff --git a/arch/arm/boot/dts/imx6ull-14x14-evk.dts b/arch/arm/boot/dts/imx6ull-14x14-evk.dts
index 0ba64546c13b..74aaa8a56a3d 100644
--- a/arch/arm/boot/dts/imx6ull-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ull-14x14-evk.dts
@@ -1,43 +1,6 @@
-/*
- * Copyright (C) 2016 Freescale Semiconductor, Inc.
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Copyright (C) 2016 Freescale Semiconductor, Inc.
/dts-v1/;
diff --git a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
index 10ab4697950f..fb213bec4654 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
@@ -7,6 +7,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x10000000>;
};
};
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
index 183193e8580d..038d8c90f6df 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
@@ -7,6 +7,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 796ed35d4ac9..f3668fe69eac 100644
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -39,6 +39,16 @@
reg = <0x02200000 0x100000>;
ranges;
+ dcp: crypto@2280000 {
+ compatible = "fsl,imx6ull-dcp", "fsl,imx28-dcp";
+ reg = <0x02280000 0x4000>;
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clks IMX6ULL_CLK_DCP_CLK>;
+ clock-names = "dcp";
+ };
+
iomuxc_snvs: iomuxc-snvs@2290000 {
compatible = "fsl,imx6ull-iomuxc-snvs";
reg = <0x02290000 0x4000>;
diff --git a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts
index 6f1af240e0ce..483d9732c002 100644
--- a/arch/arm/boot/dts/imx6ulz-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ulz-14x14-evk.dts
@@ -9,6 +9,8 @@
/delete-node/ &fec1;
/delete-node/ &fec2;
+/delete-node/ &can1;
+/delete-node/ &can2;
/delete-node/ &lcdif;
/delete-node/ &tsc;
diff --git a/arch/arm/boot/dts/imx6ulz.dtsi b/arch/arm/boot/dts/imx6ulz.dtsi
index ae6d7e593769..0b5f1a763567 100644
--- a/arch/arm/boot/dts/imx6ulz.dtsi
+++ b/arch/arm/boot/dts/imx6ulz.dtsi
@@ -20,8 +20,6 @@
};
/delete-node/ &adc1;
-/delete-node/ &can1;
-/delete-node/ &can2;
/delete-node/ &ecspi3;
/delete-node/ &ecspi4;
/delete-node/ &epit2;
diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
index 8bf365d28cac..e61567437d73 100644
--- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
+++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts
@@ -19,6 +19,7 @@
compatible = "compulab,cl-som-imx7", "fsl,imx7d";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */
};
@@ -284,4 +285,4 @@
MX7D_PAD_LPSR_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */
>;
};
-}; \ No newline at end of file
+};
diff --git a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
index 04d24ee17b14..898f4b8d7421 100644
--- a/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
+++ b/arch/arm/boot/dts/imx7d-colibri-emmc.dtsi
@@ -8,6 +8,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
};
diff --git a/arch/arm/boot/dts/imx7d-colibri.dtsi b/arch/arm/boot/dts/imx7d-colibri.dtsi
index d9f8fb69511b..e2e327f437e3 100644
--- a/arch/arm/boot/dts/imx7d-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7d-colibri.dtsi
@@ -45,6 +45,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
};
diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/imx7d-nitrogen7.dts
index 177d21fdeb28..6b4acea1ef79 100644
--- a/arch/arm/boot/dts/imx7d-nitrogen7.dts
+++ b/arch/arm/boot/dts/imx7d-nitrogen7.dts
@@ -12,6 +12,7 @@
compatible = "boundary,imx7d-nitrogen7", "fsl,imx7d";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/imx7d-pico-hobbit.dts b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
new file mode 100644
index 000000000000..7b2198a9372c
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-pico-hobbit.dts
@@ -0,0 +1,105 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
+
+#include "imx7d-pico.dtsi"
+
+/ {
+ model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
+ compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "imx7-sgtl5000";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,bitclock-master = <&dailink_master>;
+ simple-audio-card,frame-master = <&dailink_master>;
+ simple-audio-card,cpu {
+ sound-dai = <&sai1>;
+ };
+
+ dailink_master: simple-audio-card,codec {
+ sound-dai = <&sgtl5000>;
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ };
+ };
+};
+
+&i2c1 {
+ sgtl5000: codec@a {
+ #sound-dai-cells = <0>;
+ reg = <0x0a>;
+ compatible = "fsl,sgtl5000";
+ clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
+ VDDA-supply = <&reg_2p5v>;
+ VDDIO-supply = <&reg_vref_1v8>;
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ adc081c: adc@50 {
+ compatible = "ti,adc081c";
+ reg = <0x50>;
+ vref-supply = <&reg_3p3v>;
+ };
+};
+
+&ecspi3 {
+ ads7846@0 {
+ reg = <0>;
+ compatible = "ti,ads7846";
+ interrupt-parent = <&gpio2>;
+ interrupts = <7 0>;
+ spi-max-frequency = <1000000>;
+ pendown-gpio = <&gpio2 7 0>;
+ vcc-supply = <&reg_3p3v>;
+ ti,x-min = /bits/ 16 <0>;
+ ti,x-max = /bits/ 16 <4095>;
+ ti,y-min = /bits/ 16 <0>;
+ ti,y-max = /bits/ 16 <4095>;
+ ti,pressure-max = /bits/ 16 <1024>;
+ ti,x-plate-ohms = /bits/ 16 <90>;
+ ti,y-plate-ohms = /bits/ 16 <90>;
+ ti,debounce-max = /bits/ 16 <70>;
+ ti,debounce-tol = /bits/ 16 <3>;
+ ti,debounce-rep = /bits/ 16 <2>;
+ ti,settle-delay-usec = /bits/ 16 <150>;
+ wakeup-source;
+ };
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx7d-pico-pi.dts b/arch/arm/boot/dts/imx7d-pico-pi.dts
index ee02d931cf49..70bea95c06d8 100644
--- a/arch/arm/boot/dts/imx7d-pico-pi.dts
+++ b/arch/arm/boot/dts/imx7d-pico-pi.dts
@@ -1,48 +1,24 @@
-/*
- * Copyright 2017 NXP
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
#include "imx7d-pico.dtsi"
/ {
+ model = "TechNexion PICO-IMX7D Board and PI baseboard";
+ compatible = "technexion,imx7d-pico-pi", "fsl,imx7d";
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ led {
+ label = "gpio-led";
+ gpios = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "imx7-sgtl5000";
@@ -54,43 +30,14 @@
};
dailink_master: simple-audio-card,codec {
- sound-dai = <&codec>;
+ sound-dai = <&sgtl5000>;
clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_CLK>;
};
};
};
-&fec1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_enet1>;
- assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
- <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
- assigned-clock-rates = <0>, <100000000>;
- phy-mode = "rgmii";
- phy-handle = <&ethphy0>;
- fsl,magic-packet;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
- ethphy0: ethernet-phy@1 {
- compatible = "ethernet-phy-ieee802.3-c22";
- reg = <1>;
- status = "okay";
- };
- };
-};
-
&i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_i2c1>;
- status = "okay";
-
- codec: sgtl5000@a {
+ sgtl5000: codec@a {
#sound-dai-cells = <0>;
reg = <0x0a>;
compatible = "fsl,sgtl5000";
@@ -100,82 +47,47 @@
};
};
-
-&sai1 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_sai1>;
- assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
- <&clks IMX7D_SAI1_ROOT_CLK>;
- assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
- assigned-clock-rates = <0>, <24576000>;
- status = "okay";
-};
-
-&uart5 {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_uart5>;
- assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
- assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
- status = "okay";
-};
-
-&usbotg1 {
- vbus-supply = <&reg_usb_otg1_vbus>;
- status = "okay";
-};
-
-&usbotg2 {
- vbus-supply = <&reg_usb_otg2_vbus>;
- dr_mode = "host";
- status = "okay";
+&i2c4 {
+ polytouch: touchscreen@38 {
+ compatible = "edt,edt-ft5x06";
+ reg = <0x38>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_touchscreen>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
+ reset-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+ touchscreen-size-x = <800>;
+ touchscreen-size-y = <480>;
+ };
};
&iomuxc {
- pinctrl_enet1: enet1grp {
- fsl,pins = <
- MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
- MX7D_PAD_SD2_WP__ENET1_MDC 0x3
- MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
- MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
- MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
- MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
- MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
- MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
- MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
- MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
- MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
- MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
- MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
- MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
- >;
- };
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
- pinctrl_i2c1: i2c1grp {
+ pinctrl_hog: hoggrp {
fsl,pins = <
- MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
- MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
+ MX7D_PAD_EPDC_DATA00__GPIO2_IO0 0x14
+ MX7D_PAD_EPDC_DATA01__GPIO2_IO1 0x14
+ MX7D_PAD_EPDC_DATA02__GPIO2_IO2 0x14
+ MX7D_PAD_EPDC_DATA03__GPIO2_IO3 0x14
+ MX7D_PAD_EPDC_DATA05__GPIO2_IO5 0x14
+ MX7D_PAD_EPDC_DATA12__GPIO2_IO12 0x14
+ MX7D_PAD_EPDC_DATA07__GPIO2_IO7 0x14
>;
};
- pinctrl_sai1: sai1grp {
+ pinctrl_gpio_leds: gpioledsgrp {
fsl,pins = <
- MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
- MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
- MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
- MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
+ MX7D_PAD_EPDC_DATA06__GPIO2_IO6 0x14
>;
};
- pinctrl_uart5: uart5grp {
+ pinctrl_touchscreen: touchscreengrp {
fsl,pins = <
- MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
- MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
+ MX7D_PAD_EPDC_DATA04__GPIO2_IO4 0x14
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x14
>;
};
- pinctrl_usbotg1_pwr: usbotg_pwr {
- fsl,pins = <
- MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
- >;
- };
};
diff --git a/arch/arm/boot/dts/imx7d-pico.dtsi b/arch/arm/boot/dts/imx7d-pico.dtsi
index f27b3849d3ff..3fd595a71202 100644
--- a/arch/arm/boot/dts/imx7d-pico.dtsi
+++ b/arch/arm/boot/dts/imx7d-pico.dtsi
@@ -1,62 +1,23 @@
-/*
- * Copyright 2017 NXP
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright 2017 NXP
/dts-v1/;
#include "imx7d.dtsi"
/ {
- model = "Technexion Pico i.MX7D Board";
- compatible = "technexion,imx7d-pico", "fsl,imx7d";
-
+ /* Will be filled by the bootloader */
memory@80000000 {
- reg = <0x80000000 0x80000000>;
+ device_type = "memory";
+ reg = <0x80000000 0>;
};
- reg_ap6212: regulator-ap6212 {
+ reg_wlreg_on: regulator-wlreg_on {
compatible = "regulator-fixed";
pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_reg_ap6212>;
- regulator-name = "AP6212";
+ pinctrl-0 = <&pinctrl_reg_wlreg_on>;
+ regulator-name = "wlreg_on";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>;
@@ -80,6 +41,8 @@
};
reg_usb_otg1_vbus: regulator-usb-otg1-vbus {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usbotg1_pwr>;
compatible = "regulator-fixed";
regulator-name = "usb_otg1_vbus";
regulator-min-microvolt = <5000000>;
@@ -115,6 +78,63 @@
assigned-clock-rates = <0>, <32768>;
};
+&ecspi3 {
+ cs-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ecspi3>;
+ status = "okay";
+};
+
+&fec1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet1>;
+ assigned-clocks = <&clks IMX7D_ENET1_TIME_ROOT_SRC>,
+ <&clks IMX7D_ENET1_TIME_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>;
+ assigned-clock-rates = <0>, <100000000>;
+ phy-mode = "rgmii";
+ phy-handle = <&ethphy0>;
+ fsl,magic-packet;
+ phy-reset-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ status = "okay";
+ };
+ };
+};
+
+&flexcan1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&flexcan2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can2>;
+ status = "okay";
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+};
+
+&i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+};
+
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
@@ -210,6 +230,91 @@
};
};
+&sai1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sai1>;
+ assigned-clocks = <&clks IMX7D_SAI1_ROOT_SRC>,
+ <&clks IMX7D_SAI1_ROOT_CLK>;
+ assigned-clock-parents = <&clks IMX7D_PLL_AUDIO_POST_DIV>;
+ assigned-clock-rates = <0>, <24576000>;
+ status = "okay";
+};
+
+
+&pwm1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm1>;
+ status = "okay";
+};
+
+&pwm2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm2>;
+ status = "okay";
+};
+
+&pwm3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm3>;
+ status = "okay";
+};
+
+&pwm4 { /* Backlight */
+ status = "okay";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart5>;
+ assigned-clocks = <&clks IMX7D_UART5_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ status = "okay";
+};
+
+&uart6 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart6>;
+ assigned-clocks = <&clks IMX7D_UART6_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_OSC_24M_CLK>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&uart7 { /* Bluetooth */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart7>;
+ assigned-clocks = <&clks IMX7D_UART7_ROOT_SRC>;
+ assigned-clock-parents = <&clks IMX7D_PLL_SYS_MAIN_240M_CLK>;
+ uart-has-rtscts;
+ status = "okay";
+};
+
+&usbotg1 {
+ vbus-supply = <&reg_usb_otg1_vbus>;
+ status = "okay";
+};
+
+&usbotg2 {
+ vbus-supply = <&reg_usb_otg2_vbus>;
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usdhc1 {
+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
+ pinctrl-0 = <&pinctrl_usdhc1>;
+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
+ cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ tuning-step = <2>;
+ vmmc-supply = <&reg_3p3v>;
+ wakeup-source;
+ no-1-8-v;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
&usdhc2 { /* Wifi SDIO */
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usdhc2 &pinctrl_wifi_clk>;
@@ -217,7 +322,7 @@
non-removable;
keep-power-in-suspend;
wakeup-source;
- vmmc-supply = <&reg_ap6212>;
+ vmmc-supply = <&reg_wlreg_on>;
mmc-pwrseq = <&usdhc2_pwrseq>;
status = "okay";
};
@@ -244,6 +349,63 @@
};
&iomuxc {
+ pinctrl_ecspi3: ecspi3grp {
+ fsl,pins = <
+ MX7D_PAD_I2C1_SCL__ECSPI3_MISO 0x2
+ MX7D_PAD_I2C1_SDA__ECSPI3_MOSI 0x2
+ MX7D_PAD_I2C2_SCL__ECSPI3_SCLK 0x2
+ MX7D_PAD_I2C2_SDA__GPIO4_IO11 0x14
+ >;
+ };
+
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ MX7D_PAD_UART1_TX_DATA__I2C1_SDA 0x4000007f
+ MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ MX7D_PAD_UART2_TX_DATA__I2C2_SDA 0x4000007f
+ MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x4000007f
+ >;
+ };
+
+ pinctrl_enet1: enet1grp {
+ fsl,pins = <
+ MX7D_PAD_SD2_CD_B__ENET1_MDIO 0x3
+ MX7D_PAD_SD2_WP__ENET1_MDC 0x3
+ MX7D_PAD_ENET1_RGMII_TXC__ENET1_RGMII_TXC 0x1
+ MX7D_PAD_ENET1_RGMII_TD0__ENET1_RGMII_TD0 0x1
+ MX7D_PAD_ENET1_RGMII_TD1__ENET1_RGMII_TD1 0x1
+ MX7D_PAD_ENET1_RGMII_TD2__ENET1_RGMII_TD2 0x1
+ MX7D_PAD_ENET1_RGMII_TD3__ENET1_RGMII_TD3 0x1
+ MX7D_PAD_ENET1_RGMII_TX_CTL__ENET1_RGMII_TX_CTL 0x1
+ MX7D_PAD_ENET1_RGMII_RXC__ENET1_RGMII_RXC 0x1
+ MX7D_PAD_ENET1_RGMII_RD0__ENET1_RGMII_RD0 0x1
+ MX7D_PAD_ENET1_RGMII_RD1__ENET1_RGMII_RD1 0x1
+ MX7D_PAD_ENET1_RGMII_RD2__ENET1_RGMII_RD2 0x1
+ MX7D_PAD_ENET1_RGMII_RD3__ENET1_RGMII_RD3 0x1
+ MX7D_PAD_ENET1_RGMII_RX_CTL__ENET1_RGMII_RX_CTL 0x1
+ MX7D_PAD_SD3_RESET_B__GPIO6_IO11 0x1 /* Ethernet reset */
+ >;
+ };
+
+ pinctrl_can1: can1frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_RX_DATA__FLEXCAN1_RX 0x59
+ MX7D_PAD_SAI1_TX_BCLK__FLEXCAN1_TX 0x59
+ >;
+ };
+
+ pinctrl_can2: can2frp {
+ fsl,pins = <
+ MX7D_PAD_SAI1_TX_SYNC__FLEXCAN2_RX 0x59
+ MX7D_PAD_SAI1_TX_DATA__FLEXCAN2_TX 0x59
+ >;
+ };
+
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX7D_PAD_SAI1_RX_BCLK__I2C4_SDA 0x4000007f
@@ -251,12 +413,106 @@
>;
};
- pinctrl_reg_ap6212: regap6212grp {
+ pinctrl_pwm1: pwm1 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm2: pwm2 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x7f
+ >;
+ };
+
+ pinctrl_pwm3: pwm3 {
+ fsl,pins = <
+ MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x7f
+ >;
+ };
+
+ pinctrl_reg_wlreg_on: regregongrp {
fsl,pins = <
MX7D_PAD_ECSPI1_SCLK__GPIO4_IO16 0x59
>;
};
+ pinctrl_sai1: sai1grp {
+ fsl,pins = <
+ MX7D_PAD_ENET1_RX_CLK__SAI1_TX_BCLK 0x1f
+ MX7D_PAD_ENET1_CRS__SAI1_TX_SYNC 0x1f
+ MX7D_PAD_ENET1_COL__SAI1_TX_DATA0 0x30
+ MX7D_PAD_ENET1_TX_CLK__SAI1_RX_DATA0 0x1f
+ >;
+ };
+
+ pinctrl_uart5: uart5grp {
+ fsl,pins = <
+ MX7D_PAD_I2C4_SDA__UART5_DCE_TX 0x79
+ MX7D_PAD_I2C4_SCL__UART5_DCE_RX 0x79
+ >;
+ };
+
+ pinctrl_uart6: uart6grp {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA08__UART6_DCE_RX 0x79
+ MX7D_PAD_EPDC_DATA09__UART6_DCE_TX 0x79
+ MX7D_PAD_EPDC_DATA10__UART6_DCE_RTS 0x79
+ MX7D_PAD_EPDC_DATA11__UART6_DCE_CTS 0x79
+ >;
+ };
+
+ pinctrl_uart7: uart7grp {
+ fsl,pins = <
+ MX7D_PAD_ECSPI2_MOSI__UART7_DCE_TX 0x79
+ MX7D_PAD_ECSPI2_SCLK__UART7_DCE_RX 0x79
+ MX7D_PAD_ECSPI2_SS0__UART7_DCE_CTS 0x79
+ MX7D_PAD_ECSPI2_MISO__UART7_DCE_RTS 0x79
+ >;
+ };
+
+ pinctrl_usbotg1_pwr: usbotg_pwr {
+ fsl,pins = <
+ MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x14
+ >;
+ };
+
+ pinctrl_usdhc1: usdhc1grp {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x59
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x19
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x59
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x59
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x59
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x59
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_100mhz: usdhc1grp_100mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5a
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1a
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5a
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5a
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5a
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5a
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
+ pinctrl_usdhc1_200mhz: usdhc1grp_200mhz {
+ fsl,pins = <
+ MX7D_PAD_SD1_CMD__SD1_CMD 0x5b
+ MX7D_PAD_SD1_CLK__SD1_CLK 0x1b
+ MX7D_PAD_SD1_DATA0__SD1_DATA0 0x5b
+ MX7D_PAD_SD1_DATA1__SD1_DATA1 0x5b
+ MX7D_PAD_SD1_DATA2__SD1_DATA2 0x5b
+ MX7D_PAD_SD1_DATA3__SD1_DATA3 0x5b
+ MX7D_PAD_SD1_CD_B__GPIO5_IO0 0x15
+ >;
+ };
+
pinctrl_usdhc2: usdhc2grp {
fsl,pins = <
MX7D_PAD_SD2_CMD__SD2_CMD 0x59
diff --git a/arch/arm/boot/dts/imx7d-sdb-reva.dts b/arch/arm/boot/dts/imx7d-sdb-reva.dts
new file mode 100644
index 000000000000..7ce9d8c91985
--- /dev/null
+++ b/arch/arm/boot/dts/imx7d-sdb-reva.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0+ OR MIT
+//
+// Copyright (C) 2015 Freescale Semiconductor, Inc.
+
+/dts-v1/;
+
+#include "imx7d-sdb.dts"
+
+/ {
+ reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
+ pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg_reva>;
+ gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&fec2 {
+ /delete-property/phy-supply;
+};
+
+&iomuxc {
+ imx7d-sdb {
+ pinctrl_tsc2046_pendown: tsc2046_pendown {
+ fsl,pins = <
+ MX7D_PAD_EPDC_DATA13__GPIO2_IO13 0x59
+ >;
+ };
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */
+ >;
+ };
+
+ pinctrl_usb_otg2_vbus_reg_reva: usbotg2vbusregrevagrp {
+ fsl,pins = <
+ MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
+ >;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
index f1bafdaa7e1a..202922ed3754 100644
--- a/arch/arm/boot/dts/imx7d-sdb.dts
+++ b/arch/arm/boot/dts/imx7d-sdb.dts
@@ -15,6 +15,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x80000000>;
};
@@ -71,9 +72,11 @@
reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
compatible = "regulator-fixed";
regulator-name = "usb_otg2_vbus";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb_otg2_vbus_reg>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
- gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
@@ -114,6 +117,16 @@
gpio = <&gpio2 14 GPIO_ACTIVE_LOW>;
};
+ reg_fec2_3v3: regulator-fec2-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "fec2-3v3";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_enet2_reg>;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio1 4 GPIO_ACTIVE_LOW>;
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 5000000 0>;
@@ -210,6 +223,7 @@
assigned-clock-rates = <0>, <100000000>;
phy-mode = "rgmii";
phy-handle = <&ethphy1>;
+ phy-supply = <&reg_fec2_3v3>;
fsl,magic-packet;
status = "okay";
};
@@ -491,6 +505,12 @@
>;
};
+ pinctrl_enet2_reg: enet2reggrp {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO04__GPIO1_IO4 0x14
+ >;
+ };
+
pinctrl_flexcan2: flexcan2grp {
fsl,pins = <
MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x59
@@ -513,7 +533,6 @@
pinctrl_hog: hoggrp {
fsl,pins = <
- MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14
MX7D_PAD_ECSPI2_SS0__GPIO4_IO23 0x34 /* bt reg on */
>;
};
@@ -735,4 +754,10 @@
MX7D_PAD_LPSR_GPIO1_IO01__PWM1_OUT 0x30
>;
};
+
+ pinctrl_usb_otg2_vbus_reg: usbotg2vbusreggrp {
+ fsl,pins = <
+ MX7D_PAD_LPSR_GPIO1_IO07__GPIO1_IO7 0x14
+ >;
+ };
};
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 826224bf7f4f..6b298e388f4b 100644
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -24,6 +24,15 @@
};
};
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupt-parent = <&intc>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
cpu0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-shared;
@@ -72,6 +81,18 @@
};
};
};
+
+ intc: interrupt-controller@31001000 {
+ compatible = "arm,cortex-a7-gic";
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ interrupt-parent = <&intc>;
+ reg = <0x31001000 0x1000>,
+ <0x31002000 0x2000>,
+ <0x31004000 0x2000>,
+ <0x31006000 0x2000>;
+ };
};
};
diff --git a/arch/arm/boot/dts/imx7s-colibri.dtsi b/arch/arm/boot/dts/imx7s-colibri.dtsi
index fe8344cee864..1fb1ec5d3d70 100644
--- a/arch/arm/boot/dts/imx7s-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7s-colibri.dtsi
@@ -45,6 +45,7 @@
/ {
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x10000000>;
};
};
diff --git a/arch/arm/boot/dts/imx7s-warp.dts b/arch/arm/boot/dts/imx7s-warp.dts
index f7ba2c0a24ad..23431faecaf4 100644
--- a/arch/arm/boot/dts/imx7s-warp.dts
+++ b/arch/arm/boot/dts/imx7s-warp.dts
@@ -14,6 +14,7 @@
compatible = "warp,imx7s-warp", "fsl,imx7s";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index aa8df7d93b2e..e88f53a4c7f4 100644
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -17,10 +17,8 @@
* The decompressor and also some bootloaders rely on a
* pre-existing /chosen node to be available to insert the
* command line and merge other ATAGS info.
- * Also for U-Boot there must be a pre-existing /memory node.
*/
chosen {};
- memory { device_type = "memory"; };
aliases {
gpio0 = &gpio1;
@@ -162,10 +160,10 @@
timer {
compatible = "arm,armv7-timer";
interrupt-parent = <&intc>;
- interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
};
soc {
@@ -307,7 +305,7 @@
intc: interrupt-controller@31001000 {
compatible = "arm,cortex-a7-gic";
- interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
#interrupt-cells = <3>;
interrupt-controller;
interrupt-parent = <&intc>;
@@ -875,6 +873,7 @@
clocks = <&clks IMX7D_CLK_DUMMY>,
<&clks IMX7D_CAN1_ROOT_CLK>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 1 0x10 17>;
status = "disabled";
};
@@ -885,6 +884,7 @@
clocks = <&clks IMX7D_CLK_DUMMY>,
<&clks IMX7D_CAN2_ROOT_CLK>;
clock-names = "ipg", "per";
+ fsl,stop-mode = <&gpr 0x10 2 0x10 18>;
status = "disabled";
};
diff --git a/arch/arm/boot/dts/imx7ulp-evk.dts b/arch/arm/boot/dts/imx7ulp-evk.dts
new file mode 100644
index 000000000000..a09026a6d22e
--- /dev/null
+++ b/arch/arm/boot/dts/imx7ulp-evk.dts
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+/dts-v1/;
+
+#include "imx7ulp.dtsi"
+
+/ {
+ model = "NXP i.MX7ULP EVK";
+ compatible = "fsl,imx7ulp-evk", "fsl,imx7ulp";
+
+ chosen {
+ stdout-path = &lpuart4;
+ };
+
+ memory@60000000 {
+ device_type = "memory";
+ reg = <0x60000000 0x40000000>;
+ };
+
+ reg_vsd_3v3: regulator-vsd-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VSD_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc0_rst>;
+ gpio = <&gpio_ptd 0 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&lpuart4 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_lpuart4>;
+ status = "okay";
+};
+
+&usdhc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usdhc0>;
+ cd-gpios = <&gpio_ptc 10 GPIO_ACTIVE_LOW>;
+ vmmc-supply = <&reg_vsd_3v3>;
+ status = "okay";
+};
+
+&iomuxc1 {
+ pinctrl_lpuart4: lpuart4grp {
+ fsl,pins = <
+ IMX7ULP_PAD_PTC3__LPUART4_RX 0x3
+ IMX7ULP_PAD_PTC2__LPUART4_TX 0x3
+ >;
+ bias-pull-up;
+ };
+
+ pinctrl_usdhc0: usdhc0grp {
+ fsl,pins = <
+ IMX7ULP_PAD_PTD1__SDHC0_CMD 0x43
+ IMX7ULP_PAD_PTD2__SDHC0_CLK 0x40
+ IMX7ULP_PAD_PTD7__SDHC0_D3 0x43
+ IMX7ULP_PAD_PTD8__SDHC0_D2 0x43
+ IMX7ULP_PAD_PTD9__SDHC0_D1 0x43
+ IMX7ULP_PAD_PTD10__SDHC0_D0 0x43
+ IMX7ULP_PAD_PTC10__PTC10 0x3 /* CD */
+ >;
+ };
+
+ pinctrl_usdhc0_rst: usdhc0-gpio-rst-grp {
+ fsl,pins = <
+ IMX7ULP_PAD_PTD0__PTD0 0x3
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
new file mode 100644
index 000000000000..931b2754b099
--- /dev/null
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <dt-bindings/clock/imx7ulp-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+#include "imx7ulp-pinfunc.h"
+
+/ {
+ interrupt-parent = <&intc>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ gpio0 = &gpio_ptc;
+ gpio1 = &gpio_ptd;
+ gpio2 = &gpio_pte;
+ gpio3 = &gpio_ptf;
+ i2c0 = &lpi2c6;
+ i2c1 = &lpi2c7;
+ mmc0 = &usdhc0;
+ mmc1 = &usdhc1;
+ serial0 = &lpuart4;
+ serial1 = &lpuart5;
+ serial2 = &lpuart6;
+ serial3 = &lpuart7;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ compatible = "arm,cortex-a7";
+ device_type = "cpu";
+ reg = <0>;
+ };
+ };
+
+ intc: interrupt-controller@40021000 {
+ compatible = "arm,cortex-a7-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x40021000 0x1000>,
+ <0x40022000 0x1000>;
+ };
+
+ rosc: clock-rosc {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "rosc";
+ #clock-cells = <0>;
+ };
+
+ sosc: clock-sosc {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "sosc";
+ #clock-cells = <0>;
+ };
+
+ sirc: clock-sirc {
+ compatible = "fixed-clock";
+ clock-frequency = <16000000>;
+ clock-output-names = "sirc";
+ #clock-cells = <0>;
+ };
+
+ firc: clock-firc {
+ compatible = "fixed-clock";
+ clock-frequency = <48000000>;
+ clock-output-names = "firc";
+ #clock-cells = <0>;
+ };
+
+ upll: clock-upll {
+ compatible = "fixed-clock";
+ clock-frequency = <480000000>;
+ clock-output-names = "upll";
+ #clock-cells = <0>;
+ };
+
+ mpll: clock-mpll {
+ compatible = "fixed-clock";
+ clock-frequency = <480000000>;
+ clock-output-names = "mpll";
+ #clock-cells = <0>;
+ };
+
+ ahbbridge0: bus@40000000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40000000 0x800000>;
+ ranges;
+
+ lpuart4: serial@402d0000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x402d0000 0x1000>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART4>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
+ assigned-clock-rates = <24000000>;
+ status = "disabled";
+ };
+
+ lpuart5: serial@402e0000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x402e0000 0x1000>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPUART5>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ tpm5: tpm@40260000 {
+ compatible = "fsl,imx7ulp-tpm";
+ reg = <0x40260000 0x1000>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&pcc2 IMX7ULP_CLK_LPTPM5>;
+ clock-names = "ipg", "per";
+ };
+
+ usdhc0: mmc@40370000 {
+ compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+ reg = <0x40370000 0x10000>;
+ interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&pcc2 IMX7ULP_CLK_USDHC0>;
+ clock-names ="ipg", "ahb", "per";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC0>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
+ bus-width = <4>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ usdhc1: mmc@40380000 {
+ compatible = "fsl,imx7ulp-usdhc", "fsl,imx6sx-usdhc";
+ reg = <0x40380000 0x10000>;
+ interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&pcc2 IMX7ULP_CLK_USDHC1>;
+ clock-names ="ipg", "ahb", "per";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_USDHC1>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_NIC1_DIV>;
+ bus-width = <4>;
+ fsl,tuning-start-tap = <20>;
+ fsl,tuning-step= <2>;
+ status = "disabled";
+ };
+
+ scg1: clock-controller@403e0000 {
+ compatible = "fsl,imx7ulp-scg1";
+ reg = <0x403e0000 0x10000>;
+ clocks = <&rosc>, <&sosc>, <&sirc>,
+ <&firc>, <&upll>, <&mpll>;
+ clock-names = "rosc", "sosc", "sirc",
+ "firc", "upll", "mpll";
+ #clock-cells = <1>;
+ };
+
+ pcc2: clock-controller@403f0000 {
+ compatible = "fsl,imx7ulp-pcc2";
+ reg = <0x403f0000 0x10000>;
+ #clock-cells = <1>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&scg1 IMX7ULP_CLK_DDR_DIV>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD2>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD1>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD0>,
+ <&scg1 IMX7ULP_CLK_UPLL>,
+ <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_MIPI_PLL>,
+ <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_ROSC>,
+ <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
+ clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
+ "apll_pfd2", "apll_pfd1", "apll_pfd0",
+ "upll", "sosc_bus_clk", "mpll",
+ "firc_bus_clk", "rosc", "spll_bus_clk";
+ assigned-clocks = <&pcc2 IMX7ULP_CLK_LPTPM5>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>;
+ };
+
+ smc1: smc1@40410000 {
+ compatible = "fsl,imx7ulp-smc1";
+ reg = <0x40410000 0x1000>;
+ };
+
+ pcc3: clock-controller@40b30000 {
+ compatible = "fsl,imx7ulp-pcc3";
+ reg = <0x40b30000 0x10000>;
+ #clock-cells = <1>;
+ clocks = <&scg1 IMX7ULP_CLK_NIC1_BUS_DIV>,
+ <&scg1 IMX7ULP_CLK_NIC1_DIV>,
+ <&scg1 IMX7ULP_CLK_DDR_DIV>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD2>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD1>,
+ <&scg1 IMX7ULP_CLK_APLL_PFD0>,
+ <&scg1 IMX7ULP_CLK_UPLL>,
+ <&scg1 IMX7ULP_CLK_SOSC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_MIPI_PLL>,
+ <&scg1 IMX7ULP_CLK_FIRC_BUS_CLK>,
+ <&scg1 IMX7ULP_CLK_ROSC>,
+ <&scg1 IMX7ULP_CLK_SPLL_BUS_CLK>;
+ clock-names = "nic1_bus_clk", "nic1_clk", "ddr_clk",
+ "apll_pfd2", "apll_pfd1", "apll_pfd0",
+ "upll", "sosc_bus_clk", "mpll",
+ "firc_bus_clk", "rosc", "spll_bus_clk";
+ };
+ };
+
+ ahbbridge1: bus@40800000 {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x40800000 0x800000>;
+ ranges;
+
+ lpi2c6: i2c@40a40000 {
+ compatible = "fsl,imx7ulp-lpi2c";
+ reg = <0x40a40000 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C6>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpi2c7: i2c@40a50000 {
+ compatible = "fsl,imx7ulp-lpi2c";
+ reg = <0x40a50000 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPI2C7>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpuart6: serial@40a60000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x40a60000 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART6>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ lpuart7: serial@40a70000 {
+ compatible = "fsl,imx7ulp-lpuart";
+ reg = <0x40a70000 0x1000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
+ clock-names = "ipg";
+ assigned-clocks = <&pcc3 IMX7ULP_CLK_LPUART7>;
+ assigned-clock-parents = <&scg1 IMX7ULP_CLK_FIRC>;
+ assigned-clock-rates = <48000000>;
+ status = "disabled";
+ };
+
+ iomuxc1: pinctrl@40ac0000 {
+ compatible = "fsl,imx7ulp-iomuxc1";
+ reg = <0x40ac0000 0x1000>;
+ };
+
+ gpio_ptc: gpio@40ae0000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40ae0000 0x1000 0x400f0000 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLC>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 0 32>;
+ };
+
+ gpio_ptd: gpio@40af0000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40af0000 0x1000 0x400f0040 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLD>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 32 32>;
+ };
+
+ gpio_pte: gpio@40b00000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40b00000 0x1000 0x400f0080 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLE>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 64 32>;
+ };
+
+ gpio_ptf: gpio@40b10000 {
+ compatible = "fsl,imx7ulp-gpio", "fsl,vf610-gpio";
+ reg = <0x40b10000 0x1000 0x400f00c0 0x40>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&pcc2 IMX7ULP_CLK_RGPIO2P1>,
+ <&pcc3 IMX7ULP_CLK_PCTLF>;
+ clock-names = "gpio", "port";
+ gpio-ranges = <&iomuxc1 0 96 32>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
index ca9154dd8052..e2b1ab9b56e5 100644
--- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi
+++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
@@ -116,6 +116,10 @@
status = "okay";
};
+&cmt0 {
+ status = "okay";
+};
+
&hsusb {
status = "okay";
pinctrl-0 = <&usb0_pins>;
@@ -230,6 +234,11 @@
};
};
+&rwdt {
+ timeout-sec = <60>;
+ status = "okay";
+};
+
&scif0 {
pinctrl-0 = <&scif0_pins>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
index d01f64b252b1..6a83f30029ea 100644
--- a/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
+++ b/arch/arm/boot/dts/ls1021a-moxa-uc-8410a.dts
@@ -203,9 +203,6 @@
};
&qspi {
- bus-num = <0>;
- fsl,spi-num-chipselects = <2>;
- fsl,spi-flash-chipselects = <0>;
fsl,qspi-has-second-chip;
status = "okay";
@@ -214,6 +211,8 @@
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
partitions@0 {
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index bdd6e66a79ad..ed0941292172 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -324,6 +324,8 @@
trip = <&cpu_alert>;
cooling-device =
<&cpu0 THERMAL_NO_LIMIT
+ THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT
THERMAL_NO_LIMIT>;
};
};
@@ -525,6 +527,102 @@
status = "disabled";
};
+ pwm0: pwm@29d0000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x29d0000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm1: pwm@29e0000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x29e0000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm2: pwm@29f0000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x29f0000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm3: pwm@2a00000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x2a00000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm4: pwm@2a10000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x2a10000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm5: pwm@2a20000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x2a20000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm6: pwm@2a30000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x2a30000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ pwm7: pwm@2a40000 {
+ compatible = "fsl,vf610-ftm-pwm";
+ #pwm-cells = <3>;
+ reg = <0x0 0x2a40000 0x0 0x10000>;
+ clock-names = "ftm_sys", "ftm_ext",
+ "ftm_fix", "ftm_cnt_clk_en";
+ clocks = <&clockgen 4 1>, <&clockgen 4 1>,
+ <&clockgen 4 1>, <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
wdog0: watchdog@2ad0000 {
compatible = "fsl,imx21-wdt";
reg = <0x0 0x2ad0000 0x0 0x10000>;
@@ -716,7 +814,7 @@
};
pcie@3400000 {
- compatible = "fsl,ls1021a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1021a-pcie";
reg = <0x00 0x03400000 0x0 0x00010000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -736,10 +834,11 @@
<0000 0 0 2 &gic GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
pcie@3500000 {
- compatible = "fsl,ls1021a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1021a-pcie";
reg = <0x00 0x03500000 0x0 0x00010000 /* controller registers */
0x48 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -759,6 +858,7 @@
<0000 0 0 2 &gic GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
can0: can@2a70000 {
@@ -812,5 +912,25 @@
#size-cells = <1>;
ranges = <0x0 0x0 0x10010000 0x10000>;
};
+
+ qdma: dma-controller@8390000 {
+ compatible = "fsl,ls1021a-qdma";
+ reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */
+ <0x0 0x8389000 0x0 0x1000>, /* Status regs */
+ <0x0 0x838a000 0x0 0x2000>; /* Block regs */
+ interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "qdma-error",
+ "qdma-queue0", "qdma-queue1";
+ dma-channels = <8>;
+ block-number = <1>;
+ block-offset = <0x1000>;
+ fsl,dma-queues = <2>;
+ status-sizes = <64>;
+ queue-sizes = <64 64>;
+ big-endian;
+ };
+
};
};
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi
index 0d9faf1a51ea..e4645f612712 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/meson.dtsi
@@ -59,14 +59,6 @@
cache-level = <2>;
};
- gic: interrupt-controller@c4301000 {
- compatible = "arm,cortex-a9-gic";
- reg = <0xc4301000 0x1000>,
- <0xc4300100 0x0100>;
- interrupt-controller;
- #interrupt-cells = <3>;
- };
-
soc {
compatible = "simple-bus";
#address-cells = <1>;
@@ -197,10 +189,29 @@
interrupts = <GIC_SPI 0 IRQ_TYPE_EDGE_RISING>;
};
- timer@9940 {
+ timer_abcde: timer@9940 {
compatible = "amlogic,meson6-timer";
reg = <0x9940 0x18>;
- interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 11 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 6 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 29 IRQ_TYPE_EDGE_RISING>;
+ };
+ };
+
+ periph: bus@c4300000 {
+ compatible = "simple-bus";
+ reg = <0xc4300000 0x10000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc4300000 0x10000>;
+
+ gic: interrupt-controller@1000 {
+ compatible = "arm,cortex-a9-gic";
+ reg = <0x1000 0x1000>,
+ <0x100 0x100>;
+ interrupt-controller;
+ #interrupt-cells = <3>;
};
};
diff --git a/arch/arm/boot/dts/meson6-atv1200.dts b/arch/arm/boot/dts/meson6-atv1200.dts
index 9444b0d9628f..fc48cff71ddf 100644
--- a/arch/arm/boot/dts/meson6-atv1200.dts
+++ b/arch/arm/boot/dts/meson6-atv1200.dts
@@ -56,6 +56,10 @@
serial0 = &uart_AO;
};
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
memory {
reg = <0x40000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/meson6.dtsi b/arch/arm/boot/dts/meson6.dtsi
index 9b463211339f..ca978ab952cd 100644
--- a/arch/arm/boot/dts/meson6.dtsi
+++ b/arch/arm/boot/dts/meson6.dtsi
@@ -88,6 +88,11 @@
status = "disabled";
};
+&timer_abcde {
+ clocks = <&xtal>, <&clk81>;
+ clock-names = "xtal", "pclk";
+};
+
&uart_AO {
clocks = <&xtal>, <&clk81>, <&clk81>;
clock-names = "xtal", "pclk", "baud";
diff --git a/arch/arm/boot/dts/meson8-minix-neo-x8.dts b/arch/arm/boot/dts/meson8-minix-neo-x8.dts
index 8bceb8d343f6..55fb090a40ef 100644
--- a/arch/arm/boot/dts/meson8-minix-neo-x8.dts
+++ b/arch/arm/boot/dts/meson8-minix-neo-x8.dts
@@ -52,6 +52,10 @@
serial0 = &uart_AO;
};
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
memory {
reg = <0x40000000 0x80000000>;
};
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 7162e0ca05b0..e5cd325d7ea8 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi
@@ -64,6 +64,8 @@
reg = <0x200>;
enable-method = "amlogic,meson8-smp";
resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu1: cpu@201 {
@@ -73,6 +75,8 @@
reg = <0x201>;
enable-method = "amlogic,meson8-smp";
resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu2: cpu@202 {
@@ -82,6 +86,8 @@
reg = <0x202>;
enable-method = "amlogic,meson8-smp";
resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu3: cpu@203 {
@@ -91,6 +97,72 @@
reg = <0x203>;
enable-method = "amlogic,meson8-smp";
resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
+ };
+ };
+
+ cpu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-96000000 {
+ opp-hz = /bits/ 64 <96000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-192000000 {
+ opp-hz = /bits/ 64 <192000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-312000000 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-408000000 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-504000000 {
+ opp-hz = /bits/ 64 <504000000>;
+ opp-microvolt = <825000>;
+ };
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <850000>;
+ };
+ opp-720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <850000>;
+ };
+ opp-816000000 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <875000>;
+ };
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <925000>;
+ };
+ opp-1200000000 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <975000>;
+ };
+ opp-1416000000 {
+ opp-hz = /bits/ 64 <1416000000>;
+ opp-microvolt = <1025000>;
+ };
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1100000>;
+ };
+ opp-1800000000 {
+ status = "disabled";
+ opp-hz = /bits/ 64 <1800000000>;
+ opp-microvolt = <1125000>;
+ };
+ opp-1992000000 {
+ status = "disabled";
+ opp-hz = /bits/ 64 <1992000000>;
+ opp-microvolt = <1150000>;
};
};
@@ -129,11 +201,6 @@
no-map;
};
};
-
- scu@c4300000 {
- compatible = "arm,cortex-a9-scu";
- reg = <0xc4300000 0x100>;
- };
}; /* end of / */
&aobus {
@@ -163,6 +230,7 @@
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -170,6 +238,7 @@
mux {
groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
function = "i2c_mst_ao";
+ bias-disable;
};
};
@@ -177,6 +246,7 @@
mux {
groups = "remote_input";
function = "remote";
+ bias-disable;
};
};
@@ -184,6 +254,7 @@
mux {
groups = "pwm_f_ao";
function = "pwm_f_ao";
+ bias-disable;
};
};
};
@@ -238,6 +309,7 @@
groups = "sd_d0_a", "sd_d1_a", "sd_d2_a",
"sd_d3_a", "sd_clk_a", "sd_cmd_a";
function = "sd_a";
+ bias-disable;
};
};
@@ -246,6 +318,7 @@
groups = "sd_d0_b", "sd_d1_b", "sd_d2_b",
"sd_d3_b", "sd_clk_b", "sd_cmd_b";
function = "sd_b";
+ bias-disable;
};
};
@@ -254,6 +327,7 @@
groups = "sd_d0_c", "sd_d1_c", "sd_d2_c",
"sd_d3_c", "sd_clk_c", "sd_cmd_c";
function = "sd_c";
+ bias-disable;
};
};
@@ -261,6 +335,7 @@
mux {
groups = "nor_d", "nor_q", "nor_c", "nor_cs";
function = "nor";
+ bias-disable;
};
};
@@ -272,6 +347,7 @@
"eth_rxd1", "eth_rxd0", "eth_mdio",
"eth_mdc";
function = "ethernet";
+ bias-disable;
};
};
@@ -279,6 +355,7 @@
mux {
groups = "pwm_e";
function = "pwm_e";
+ bias-disable;
};
};
@@ -287,6 +364,7 @@
groups = "uart_tx_a1",
"uart_rx_a1";
function = "uart_a";
+ bias-disable;
};
};
@@ -295,6 +373,7 @@
groups = "uart_cts_a1",
"uart_rts_a1";
function = "uart_a";
+ bias-disable;
};
};
};
@@ -350,6 +429,33 @@
arm,shared-override;
};
+&periph {
+ scu@0 {
+ compatible = "arm,cortex-a9-scu";
+ reg = <0x0 0x100>;
+ };
+
+ timer@200 {
+ compatible = "arm,cortex-a9-global-timer";
+ reg = <0x200 0x20>;
+ interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+ clocks = <&clkc CLKID_PERIPH>;
+
+ /*
+ * the arm_global_timer driver currently does not handle clock
+ * rate changes. Keep it disabled for now.
+ */
+ status = "disabled";
+ };
+
+ timer@600 {
+ compatible = "arm,cortex-a9-twd-timer";
+ reg = <0x600 0x20>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+ clocks = <&clkc CLKID_PERIPH>;
+ };
+};
+
&pwm_ab {
compatible = "amlogic,meson8-pwm", "amlogic,meson8b-pwm";
};
@@ -375,6 +481,11 @@
clocks = <&clkc CLKID_CLK81>;
};
+&timer_abcde {
+ clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk";
+};
+
&uart_AO {
compatible = "amlogic,meson8-uart", "amlogic,meson-uart";
clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>;
diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts
index c7fdaeabbe7b..5c9b76af8d42 100644
--- a/arch/arm/boot/dts/meson8b-mxq.dts
+++ b/arch/arm/boot/dts/meson8b-mxq.dts
@@ -55,6 +55,10 @@
serial0 = &uart_AO;
};
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
memory {
reg = <0x40000000 0x40000000>;
};
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index cd1ca9dda126..22d775460767 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -62,6 +62,8 @@
reg = <0x200>;
enable-method = "amlogic,meson8b-smp";
resets = <&clkc CLKC_RESET_CPU0_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu1: cpu@201 {
@@ -71,6 +73,8 @@
reg = <0x201>;
enable-method = "amlogic,meson8b-smp";
resets = <&clkc CLKC_RESET_CPU1_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu2: cpu@202 {
@@ -80,6 +84,8 @@
reg = <0x202>;
enable-method = "amlogic,meson8b-smp";
resets = <&clkc CLKC_RESET_CPU2_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
};
cpu3: cpu@203 {
@@ -89,6 +95,66 @@
reg = <0x203>;
enable-method = "amlogic,meson8b-smp";
resets = <&clkc CLKC_RESET_CPU3_SOFT_RESET>;
+ operating-points-v2 = <&cpu_opp_table>;
+ clocks = <&clkc CLKID_CPUCLK>;
+ };
+ };
+
+ cpu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-96000000 {
+ opp-hz = /bits/ 64 <96000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-192000000 {
+ opp-hz = /bits/ 64 <192000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-312000000 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-408000000 {
+ opp-hz = /bits/ 64 <408000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-504000000 {
+ opp-hz = /bits/ 64 <504000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-720000000 {
+ opp-hz = /bits/ 64 <720000000>;
+ opp-microvolt = <860000>;
+ };
+ opp-816000000 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <900000>;
+ };
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1140000>;
+ };
+ opp-1200000000 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <1140000>;
+ };
+ opp-1320000000 {
+ opp-hz = /bits/ 64 <1320000000>;
+ opp-microvolt = <1140000>;
+ };
+ opp-1488000000 {
+ opp-hz = /bits/ 64 <1488000000>;
+ opp-microvolt = <1140000>;
+ };
+ opp-1536000000 {
+ opp-hz = /bits/ 64 <1536000000>;
+ opp-microvolt = <1140000>;
};
};
@@ -112,11 +178,6 @@
no-map;
};
};
-
- scu@c4300000 {
- compatible = "arm,cortex-a5-scu";
- reg = <0xc4300000 0x100>;
- };
}; /* end of / */
&aobus {
@@ -146,6 +207,7 @@
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -153,6 +215,7 @@
mux {
groups = "remote_input";
function = "remote";
+ bias-disable;
};
};
};
@@ -220,6 +283,7 @@
"eth_txd2",
"eth_txd3";
function = "ethernet";
+ bias-disable;
};
};
@@ -235,6 +299,7 @@
"eth_mdio_en",
"eth_mdc";
function = "ethernet";
+ bias-disable;
};
};
@@ -242,6 +307,7 @@
mux {
groups = "i2c_sda_a", "i2c_sck_a";
function = "i2c_a";
+ bias-disable;
};
};
@@ -250,6 +316,7 @@
groups = "sd_d0_b", "sd_d1_b", "sd_d2_b",
"sd_d3_b", "sd_clk_b", "sd_cmd_b";
function = "sd_b";
+ bias-disable;
};
};
@@ -257,6 +324,7 @@
mux {
groups = "pwm_c1";
function = "pwm_c";
+ bias-disable;
};
};
@@ -265,6 +333,7 @@
groups = "uart_tx_b0",
"uart_rx_b0";
function = "uart_b";
+ bias-disable;
};
};
@@ -273,6 +342,7 @@
groups = "uart_cts_b0",
"uart_rts_b0";
function = "uart_b";
+ bias-disable;
};
};
};
@@ -340,6 +410,33 @@
arm,shared-override;
};
+&periph {
+ scu@0 {
+ compatible = "arm,cortex-a5-scu";
+ reg = <0x0 0x100>;
+ };
+
+ timer@200 {
+ compatible = "arm,cortex-a5-global-timer";
+ reg = <0x200 0x20>;
+ interrupts = <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+ clocks = <&clkc CLKID_PERIPH>;
+
+ /*
+ * the arm_global_timer driver currently does not handle clock
+ * rate changes. Keep it disabled for now.
+ */
+ status = "disabled";
+ };
+
+ timer@600 {
+ compatible = "arm,cortex-a5-twd-timer";
+ reg = <0x600 0x20>;
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+ clocks = <&clkc CLKID_PERIPH>;
+ };
+};
+
&pwm_ab {
compatible = "amlogic,meson8b-pwm";
};
@@ -361,6 +458,11 @@
clock-names = "core", "clkin";
};
+&timer_abcde {
+ clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk";
+};
+
&uart_AO {
compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>;
diff --git a/arch/arm/boot/dts/meson8m2.dtsi b/arch/arm/boot/dts/meson8m2.dtsi
index 3e1f92273d7b..d1a28c2adac5 100644
--- a/arch/arm/boot/dts/meson8m2.dtsi
+++ b/arch/arm/boot/dts/meson8m2.dtsi
@@ -45,6 +45,7 @@
"eth_rxd1", "eth_rxd0",
"eth_mdio", "eth_mdc";
function = "ethernet";
+ bias-disable;
};
};
};
diff --git a/arch/arm/boot/dts/mmp2.dtsi b/arch/arm/boot/dts/mmp2.dtsi
index 766bbb8495b6..ee03e0846740 100644
--- a/arch/arm/boot/dts/mmp2.dtsi
+++ b/arch/arm/boot/dts/mmp2.dtsi
@@ -117,6 +117,60 @@
reg-names = "mux status", "mux mask";
mrvl,intc-nr-irqs = <2>;
};
+
+ usb_otg_phy0: usb-otg-phy@d4207000 {
+ compatible = "marvell,mmp2-usb-phy";
+ reg = <0xd4207000 0x40>;
+ #phy-cells = <0>;
+ status = "disabled";
+ };
+
+ usb_otg0: usb-otg@d4208000 {
+ compatible = "marvell,pxau2o-ehci";
+ reg = <0xd4208000 0x200>;
+ interrupts = <44>;
+ clocks = <&soc_clocks MMP2_CLK_USB>;
+ clock-names = "USBCLK";
+ phys = <&usb_otg_phy0>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ mmc1: mmc@d4280000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH0>;
+ clock-names = "io";
+ interrupts = <39>;
+ status = "disabled";
+ };
+
+ mmc2: mmc@d4280800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4280800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH1>;
+ clock-names = "io";
+ interrupts = <52>;
+ status = "disabled";
+ };
+
+ mmc3: mmc@d4281000 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281000 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH2>;
+ clock-names = "io";
+ interrupts = <53>;
+ status = "disabled";
+ };
+
+ mmc4: mmc@d4281800 {
+ compatible = "mrvl,pxav3-mmc";
+ reg = <0xd4281800 0x120>;
+ clocks = <&soc_clocks MMP2_CLK_SDH3>;
+ clock-names = "io";
+ interrupts = <54>;
+ status = "disabled";
+ };
};
apb@d4000000 { /* APB */
@@ -130,6 +184,7 @@
compatible = "mrvl,mmp-timer";
reg = <0xd4014000 0x100>;
interrupts = <13>;
+ clocks = <&soc_clocks MMP2_CLK_TIMER>;
};
uart1: uart@d4030000 {
@@ -168,7 +223,7 @@
status = "disabled";
};
- gpio@d4019000 {
+ gpio: gpio@d4019000 {
compatible = "marvell,mmp2-gpio";
#address-cells = <1>;
#size-cells = <1>;
@@ -180,7 +235,7 @@
clocks = <&soc_clocks MMP2_CLK_GPIO>;
resets = <&soc_clocks MMP2_CLK_GPIO>;
interrupt-controller;
- #interrupt-cells = <1>;
+ #interrupt-cells = <2>;
ranges;
gcb0: gpio@d4019000 {
@@ -220,12 +275,64 @@
status = "disabled";
};
- twsi2: i2c@d4025000 {
+ twsi2: i2c@d4031000 {
compatible = "mrvl,mmp-twsi";
- reg = <0xd4025000 0x1000>;
- interrupts = <58>;
+ reg = <0xd4031000 0x1000>;
+ interrupt-parent = <&intcmux17>;
+ interrupts = <0>;
clocks = <&soc_clocks MMP2_CLK_TWSI1>;
resets = <&soc_clocks MMP2_CLK_TWSI1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi3: i2c@d4032000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4032000 0x1000>;
+ interrupt-parent = <&intcmux17>;
+ interrupts = <1>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI2>;
+ resets = <&soc_clocks MMP2_CLK_TWSI2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi4: i2c@d4033000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4033000 0x1000>;
+ interrupt-parent = <&intcmux17>;
+ interrupts = <2>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI3>;
+ resets = <&soc_clocks MMP2_CLK_TWSI3>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+
+ twsi5: i2c@d4033800 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4033800 0x1000>;
+ interrupt-parent = <&intcmux17>;
+ interrupts = <3>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI4>;
+ resets = <&soc_clocks MMP2_CLK_TWSI4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ twsi6: i2c@d4034000 {
+ compatible = "mrvl,mmp-twsi";
+ reg = <0xd4034000 0x1000>;
+ interrupt-parent = <&intcmux17>;
+ interrupts = <4>;
+ clocks = <&soc_clocks MMP2_CLK_TWSI5>;
+ resets = <&soc_clocks MMP2_CLK_TWSI5>;
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "disabled";
};
@@ -239,6 +346,38 @@
resets = <&soc_clocks MMP2_CLK_RTC>;
status = "disabled";
};
+
+ ssp1: ssp@d4035000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4035000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP0>;
+ interrupts = <0>;
+ status = "disabled";
+ };
+
+ ssp2: ssp@d4036000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4036000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP1>;
+ interrupts = <1>;
+ status = "disabled";
+ };
+
+ ssp3: ssp@d4037000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4037000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP2>;
+ interrupts = <20>;
+ status = "disabled";
+ };
+
+ ssp4: ssp@d4039000 {
+ compatible = "marvell,mmp2-ssp";
+ reg = <0xd4039000 0x1000>;
+ clocks = <&soc_clocks MMP2_CLK_SSP3>;
+ interrupts = <21>;
+ status = "disabled";
+ };
};
soc_clocks: clocks{
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index d5fe55392230..e53d32691308 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -382,7 +382,7 @@
OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dx */
OMAP3_CORE1_IOPAD(0x2192, PIN_INPUT | MUX_MODE0) /* mcbsp1_dx.mcbsp1_dr */
/* mcbsp_clks is used as PENIRQ */
- /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp_clks */
+ /* OMAP3_CORE1_IOPAD(0x2194, PIN_INPUT | MUX_MODE0) mcbsp_clks.mcbsp_clks */
OMAP3_CORE1_IOPAD(0x2196, PIN_INPUT | MUX_MODE0) /* mcbsp_clks.mcbsp1_fsx */
OMAP3_CORE1_IOPAD(0x2198, PIN_INPUT | MUX_MODE0) /* mcbsp1_clkx.mcbsp1_clkx */
>;
diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi
index 6eb26b837446..5059ecac4478 100644
--- a/arch/arm/boot/dts/omap4-l4.dtsi
+++ b/arch/arm/boot/dts/omap4-l4.dtsi
@@ -196,12 +196,12 @@
clock-names = "fck";
#address-cells = <1>;
#size-cells = <1>;
- ranges = <0x0 0x58000 0x4000>;
+ ranges = <0x0 0x58000 0x5000>;
hsi: hsi@0 {
compatible = "ti,omap4-hsi";
reg = <0x0 0x4000>,
- <0x4a05c000 0x1000>;
+ <0x5000 0x1000>;
reg-names = "sys", "gdd";
clocks = <&l3_init_clkctrl OMAP4_HSI_CLKCTRL 0>;
diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts
index 490726b52216..9dc7ec7655cb 100644
--- a/arch/arm/boot/dts/omap4-sdp.dts
+++ b/arch/arm/boot/dts/omap4-sdp.dts
@@ -33,6 +33,7 @@
gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */
enable-active-high;
regulator-boot-on;
+ startup-delay-us = <25000>;
};
vbat: fixedregulator-vbat {
diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi
index bf7ca00f4c21..bc853ebeda22 100644
--- a/arch/arm/boot/dts/omap5-board-common.dtsi
+++ b/arch/arm/boot/dts/omap5-board-common.dtsi
@@ -701,6 +701,7 @@
};
&dwc3 {
+ extcon = <&extcon_usb3>;
dr_mode = "otg";
};
diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi
new file mode 100644
index 000000000000..9c7e309d9c2c
--- /dev/null
+++ b/arch/arm/boot/dts/omap5-l4.dtsi
@@ -0,0 +1,2462 @@
+&l4_cfg { /* 0x4a000000 */
+ compatible = "ti,omap5-l4-cfg", "simple-bus";
+ reg = <0x4a000000 0x800>,
+ <0x4a000800 0x800>,
+ <0x4a001000 0x1000>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4a000000 0x080000>, /* segment 0 */
+ <0x00080000 0x4a080000 0x080000>, /* segment 1 */
+ <0x00100000 0x4a100000 0x080000>, /* segment 2 */
+ <0x00180000 0x4a180000 0x080000>, /* segment 3 */
+ <0x00200000 0x4a200000 0x080000>, /* segment 4 */
+ <0x00280000 0x4a280000 0x080000>, /* segment 5 */
+ <0x00300000 0x4a300000 0x080000>; /* segment 6 */
+
+ segment@0 { /* 0x4a000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x001000>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00002000 0x00002000 0x001000>, /* ap 3 */
+ <0x00003000 0x00003000 0x001000>, /* ap 4 */
+ <0x00004000 0x00004000 0x001000>, /* ap 5 */
+ <0x00005000 0x00005000 0x001000>, /* ap 6 */
+ <0x00056000 0x00056000 0x001000>, /* ap 7 */
+ <0x00057000 0x00057000 0x001000>, /* ap 8 */
+ <0x0005c000 0x0005c000 0x001000>, /* ap 9 */
+ <0x00058000 0x00058000 0x001000>, /* ap 10 */
+ <0x00062000 0x00062000 0x001000>, /* ap 11 */
+ <0x00063000 0x00063000 0x001000>, /* ap 12 */
+ <0x00008000 0x00008000 0x002000>, /* ap 21 */
+ <0x0000a000 0x0000a000 0x001000>, /* ap 22 */
+ <0x00066000 0x00066000 0x001000>, /* ap 23 */
+ <0x00067000 0x00067000 0x001000>, /* ap 24 */
+ <0x0005e000 0x0005e000 0x002000>, /* ap 69 */
+ <0x00060000 0x00060000 0x001000>, /* ap 70 */
+ <0x00064000 0x00064000 0x001000>, /* ap 71 */
+ <0x00065000 0x00065000 0x001000>, /* ap 72 */
+ <0x0005a000 0x0005a000 0x001000>, /* ap 77 */
+ <0x0005b000 0x0005b000 0x001000>, /* ap 78 */
+ <0x00070000 0x00070000 0x004000>, /* ap 79 */
+ <0x00074000 0x00074000 0x001000>, /* ap 80 */
+ <0x00075000 0x00075000 0x001000>, /* ap 81 */
+ <0x00076000 0x00076000 0x001000>, /* ap 82 */
+ <0x00020000 0x00020000 0x020000>, /* ap 109 */
+ <0x00040000 0x00040000 0x001000>, /* ap 110 */
+ <0x00059000 0x00059000 0x001000>; /* ap 111 */
+
+ target-module@2000 { /* 0x4a002000, ap 3 44.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x2000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+
+ scm_core: scm@0 {
+ compatible = "ti,omap5-scm-core", "simple-bus";
+ reg = <0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x800>;
+
+ scm_conf: scm_conf@0 {
+ compatible = "syscon";
+ reg = <0x0 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+ };
+
+ scm_padconf_core: scm@800 {
+ compatible = "ti,omap5-scm-padconf-core",
+ "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x800 0x800>;
+
+ omap5_pmx_core: pinmux@40 {
+ compatible = "ti,omap5-padconf",
+ "pinctrl-single";
+ reg = <0x40 0x01b6>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ pinctrl-single,register-width = <16>;
+ pinctrl-single,function-mask = <0x7fff>;
+ };
+
+ omap5_padconf_global: omap5_padconf_global@5a0 {
+ compatible = "syscon",
+ "simple-bus";
+ reg = <0x5a0 0xec>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x5a0 0xec>;
+
+ pbias_regulator: pbias_regulator@60 {
+ compatible = "ti,pbias-omap5", "ti,pbias-omap";
+ reg = <0x60 0x4>;
+ syscon = <&omap5_padconf_global>;
+ pbias_mmc_reg: pbias_mmc_omap5 {
+ regulator-name = "pbias_mmc_omap5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+ };
+ };
+
+ target-module@4000 { /* 0x4a004000, ap 5 5c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x4000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ cm_core_aon: cm_core_aon@0 {
+ compatible = "ti,omap5-cm-core-aon",
+ "simple-bus";
+ reg = <0x0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+
+ cm_core_aon_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cm_core_aon_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@8000 { /* 0x4a008000, ap 21 4c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x8000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x2000>;
+
+ cm_core: cm_core@0 {
+ compatible = "ti,omap5-cm-core", "simple-bus";
+ reg = <0x0 0x2000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x2000>;
+
+ cm_core_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ cm_core_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@20000 { /* 0x4a020000, ap 109 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_otg_ss";
+ reg = <0x20000 0x4>,
+ <0x20010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_DMADISABLE>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x20000>;
+
+ usb3: omap_dwc3@0 {
+ compatible = "ti,dwc3";
+ reg = <0x0 0x10000>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ utmi-mode = <2>;
+ ranges = <0 0 0x20000>;
+ dwc3: dwc3@10000 {
+ compatible = "snps,dwc3";
+ reg = <0x10000 0x10000>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "peripheral",
+ "host",
+ "otg";
+ phys = <&usb2_phy>, <&usb3_phy>;
+ phy-names = "usb2-phy", "usb3-phy";
+ dr_mode = "peripheral";
+ };
+ };
+ };
+
+ target-module@56000 { /* 0x4a056000, ap 7 02.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "dma_system";
+ reg = <0x56000 0x4>,
+ <0x5602c 0x4>,
+ <0x56028 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, dma_clkdm */
+ clocks = <&dma_clkctrl OMAP5_DMA_SYSTEM_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x56000 0x1000>;
+
+ sdma: dma-controller@0 {
+ compatible = "ti,omap4430-sdma";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ dma-channels = <32>;
+ dma-requests = <127>;
+ };
+ };
+
+ target-module@58000 { /* 0x4a058000, ap 10 06.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00058000 0x00001000>,
+ <0x00001000 0x00059000 0x00001000>,
+ <0x00002000 0x0005a000 0x00001000>,
+ <0x00003000 0x0005b000 0x00001000>;
+ };
+
+ target-module@5e000 { /* 0x4a05e000, ap 69 2a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5e000 0x2000>;
+ };
+
+ target-module@62000 { /* 0x4a062000, ap 11 0e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "usb_tll_hs";
+ reg = <0x62000 0x4>,
+ <0x62010 0x4>,
+ <0x62014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_USB_TLL_HS_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x62000 0x1000>;
+
+ usbhstll: usbhstll@0 {
+ compatible = "ti,usbhs-tll";
+ reg = <0x0 0x1000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@64000 { /* 0x4a064000, ap 71 1e.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "usb_host_hs";
+ reg = <0x64000 0x4>,
+ <0x64010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_USB_HOST_HS_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x64000 0x1000>;
+
+ usbhshost: usbhshost@0 {
+ compatible = "ti,usbhs-host";
+ reg = <0x0 0x800>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x1000>;
+ clocks = <&l3init_60m_fclk>,
+ <&xclk60mhsp1_ck>,
+ <&xclk60mhsp2_ck>;
+ clock-names = "refclk_60m_int",
+ "refclk_60m_ext_p1",
+ "refclk_60m_ext_p2";
+
+ usbhsohci: ohci@800 {
+ compatible = "ti,ohci-omap3";
+ reg = <0x800 0x400>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ remote-wakeup-connected;
+ };
+
+ usbhsehci: ehci@c00 {
+ compatible = "ti,ehci-omap";
+ reg = <0xc00 0x400>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+ };
+
+ target-module@66000 { /* 0x4a066000, ap 23 0a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "mmu_dsp";
+ reg = <0x66000 0x4>,
+ <0x66010 0x4>,
+ <0x66014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): mm, dsp_pwrdm, dsp_clkdm */
+ clocks = <&dsp_clkctrl OMAP5_MMU_DSP_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x66000 0x1000>;
+
+ /* mmu_dsp cannot be moved before reset driver */
+ status = "disabled";
+ };
+
+ target-module@70000 { /* 0x4a070000, ap 79 2e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x70000 0x4000>;
+ };
+
+ target-module@75000 { /* 0x4a075000, ap 81 32.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x75000 0x1000>;
+ };
+ };
+
+ segment@80000 { /* 0x4a080000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */
+ <0x0005a000 0x000da000 0x001000>, /* ap 14 */
+ <0x0005b000 0x000db000 0x001000>, /* ap 15 */
+ <0x0005c000 0x000dc000 0x001000>, /* ap 16 */
+ <0x0005d000 0x000dd000 0x001000>, /* ap 17 */
+ <0x0005e000 0x000de000 0x001000>, /* ap 18 */
+ <0x00060000 0x000e0000 0x001000>, /* ap 19 */
+ <0x00061000 0x000e1000 0x001000>, /* ap 20 */
+ <0x00074000 0x000f4000 0x001000>, /* ap 25 */
+ <0x00075000 0x000f5000 0x001000>, /* ap 26 */
+ <0x00076000 0x000f6000 0x001000>, /* ap 27 */
+ <0x00077000 0x000f7000 0x001000>, /* ap 28 */
+ <0x00036000 0x000b6000 0x001000>, /* ap 65 */
+ <0x00037000 0x000b7000 0x001000>, /* ap 66 */
+ <0x0004d000 0x000cd000 0x001000>, /* ap 67 */
+ <0x0004e000 0x000ce000 0x001000>, /* ap 68 */
+ <0x00000000 0x00080000 0x004000>, /* ap 83 */
+ <0x00004000 0x00084000 0x001000>, /* ap 84 */
+ <0x00005000 0x00085000 0x001000>, /* ap 85 */
+ <0x00006000 0x00086000 0x001000>, /* ap 86 */
+ <0x00007000 0x00087000 0x001000>, /* ap 87 */
+ <0x00008000 0x00088000 0x001000>, /* ap 88 */
+ <0x00010000 0x00090000 0x004000>, /* ap 89 */
+ <0x00014000 0x00094000 0x001000>, /* ap 90 */
+ <0x00015000 0x00095000 0x001000>, /* ap 91 */
+ <0x00016000 0x00096000 0x001000>, /* ap 92 */
+ <0x00017000 0x00097000 0x001000>, /* ap 93 */
+ <0x00018000 0x00098000 0x001000>, /* ap 94 */
+ <0x00020000 0x000a0000 0x004000>, /* ap 95 */
+ <0x00024000 0x000a4000 0x001000>, /* ap 96 */
+ <0x00025000 0x000a5000 0x001000>, /* ap 97 */
+ <0x00026000 0x000a6000 0x001000>, /* ap 98 */
+ <0x00027000 0x000a7000 0x001000>, /* ap 99 */
+ <0x00028000 0x000a8000 0x001000>; /* ap 100 */
+
+ target-module@0 { /* 0x4a080000, ap 83 28.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "ocp2scp1";
+ reg = <0x0 0x4>,
+ <0x10 0x4>,
+ <0x14 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_OCP2SCP1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x00004000>,
+ <0x00004000 0x00004000 0x00001000>,
+ <0x00005000 0x00005000 0x00001000>,
+ <0x00006000 0x00006000 0x00001000>,
+ <0x00007000 0x00007000 0x00001000>;
+
+ ocp2scp@0 {
+ compatible = "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0 0x20>;
+ };
+
+ usb2_phy: usb2phy@4000 {
+ compatible = "ti,omap-usb2";
+ reg = <0x4000 0x7c>;
+ syscon-phy-power = <&scm_conf 0x300>;
+ clocks = <&usb_phy_cm_clk32k>,
+ <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>;
+ clock-names = "wkupclk", "refclk";
+ #phy-cells = <0>;
+ };
+
+ usb3_phy: usb3phy@4400 {
+ compatible = "ti,omap-usb3";
+ reg = <0x4400 0x80>,
+ <0x4800 0x64>,
+ <0x4c00 0x40>;
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ syscon-phy-power = <&scm_conf 0x370>;
+ clocks = <&usb_phy_cm_clk32k>,
+ <&sys_clkin>,
+ <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>;
+ clock-names = "wkupclk",
+ "sysclk",
+ "refclk";
+ #phy-cells = <0>;
+ };
+ };
+
+ target-module@10000 { /* 0x4a090000, ap 89 36.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "ocp2scp3";
+ reg = <0x10000 0x4>,
+ <0x10010 0x4>,
+ <0x10014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_OCP2SCP3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00010000 0x00004000>,
+ <0x00004000 0x00014000 0x00001000>,
+ <0x00005000 0x00015000 0x00001000>,
+ <0x00006000 0x00016000 0x00001000>,
+ <0x00007000 0x00017000 0x00001000>;
+
+ ocp2scp@0 {
+ compatible = "ti,omap-ocp2scp";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0x0 0x20>;
+ };
+
+ sata_phy: phy@6000 {
+ compatible = "ti,phy-pipe3-sata";
+ reg = <0x6000 0x80>, /* phy_rx */
+ <0x6400 0x64>, /* phy_tx */
+ <0x6800 0x40>; /* pll_ctrl */
+ reg-names = "phy_rx", "phy_tx", "pll_ctrl";
+ syscon-phy-power = <&scm_conf 0x374>;
+ clocks = <&sys_clkin>,
+ <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>;
+ clock-names = "sysclk", "refclk";
+ #phy-cells = <0>;
+ };
+ };
+
+ target-module@20000 { /* 0x4a0a0000, ap 95 50.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00020000 0x00004000>,
+ <0x00004000 0x00024000 0x00001000>,
+ <0x00005000 0x00025000 0x00001000>,
+ <0x00006000 0x00026000 0x00001000>,
+ <0x00007000 0x00027000 0x00001000>;
+ };
+
+ target-module@36000 { /* 0x4a0b6000, ap 65 6c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+ };
+
+ target-module@4d000 { /* 0x4a0cd000, ap 67 64.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4d000 0x1000>;
+ };
+
+ target-module@59000 { /* 0x4a0d9000, ap 13 20.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x59000 0x1000>;
+ };
+
+ target-module@5b000 { /* 0x4a0db000, ap 15 10.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+ };
+
+ target-module@5d000 { /* 0x4a0dd000, ap 17 18.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5d000 0x1000>;
+ };
+
+ target-module@60000 { /* 0x4a0e0000, ap 19 54.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+ };
+
+ target-module@74000 { /* 0x4a0f4000, ap 25 04.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mailbox";
+ reg = <0x74000 0x4>,
+ <0x74010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <SYSC_OMAP4_SOFTRESET>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl OMAP5_MAILBOX_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x74000 0x1000>;
+
+ mailbox: mailbox@0 {
+ compatible = "ti,omap4-mailbox";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
+ #mbox-cells = <1>;
+ ti,mbox-num-users = <3>;
+ ti,mbox-num-fifos = <8>;
+ mbox_ipu: mbox_ipu {
+ ti,mbox-tx = <0 0 0>;
+ ti,mbox-rx = <1 0 0>;
+ };
+ mbox_dsp: mbox_dsp {
+ ti,mbox-tx = <3 0 0>;
+ ti,mbox-rx = <2 0 0>;
+ };
+ };
+ };
+
+ target-module@76000 { /* 0x4a0f6000, ap 27 0c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "spinlock";
+ reg = <0x76000 0x4>,
+ <0x76010 0x4>,
+ <0x76014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4cfg_clkdm */
+ clocks = <&l4cfg_clkctrl OMAP5_SPINLOCK_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x76000 0x1000>;
+
+ hwspinlock: spinlock@0 {
+ compatible = "ti,omap4-hwspinlock";
+ reg = <0x0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+ };
+ };
+
+ segment@100000 { /* 0x4a100000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00002000 0x00102000 0x001000>, /* ap 59 */
+ <0x00003000 0x00103000 0x001000>, /* ap 60 */
+ <0x00008000 0x00108000 0x001000>, /* ap 61 */
+ <0x00009000 0x00109000 0x001000>, /* ap 62 */
+ <0x0000a000 0x0010a000 0x001000>, /* ap 63 */
+ <0x0000b000 0x0010b000 0x001000>, /* ap 64 */
+ <0x00040000 0x00140000 0x010000>, /* ap 101 */
+ <0x00050000 0x00150000 0x001000>; /* ap 102 */
+
+ target-module@2000 { /* 0x4a102000, ap 59 2c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+ };
+
+ target-module@8000 { /* 0x4a108000, ap 61 26.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+ };
+
+ target-module@a000 { /* 0x4a10a000, ap 63 22.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+ };
+
+ target-module@40000 { /* 0x4a140000, ap 101 16.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x40000 0x10000>;
+ };
+ };
+
+ segment@180000 { /* 0x4a180000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ segment@200000 { /* 0x4a200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 29 */
+ <0x0001f000 0x0021f000 0x001000>, /* ap 30 */
+ <0x0000a000 0x0020a000 0x001000>, /* ap 31 */
+ <0x0000b000 0x0020b000 0x001000>, /* ap 32 */
+ <0x00006000 0x00206000 0x001000>, /* ap 33 */
+ <0x00007000 0x00207000 0x001000>, /* ap 34 */
+ <0x00004000 0x00204000 0x001000>, /* ap 35 */
+ <0x00005000 0x00205000 0x001000>, /* ap 36 */
+ <0x00012000 0x00212000 0x001000>, /* ap 37 */
+ <0x00013000 0x00213000 0x001000>, /* ap 38 */
+ <0x0000c000 0x0020c000 0x001000>, /* ap 39 */
+ <0x0000d000 0x0020d000 0x001000>, /* ap 40 */
+ <0x00010000 0x00210000 0x001000>, /* ap 41 */
+ <0x00011000 0x00211000 0x001000>, /* ap 42 */
+ <0x00016000 0x00216000 0x001000>, /* ap 43 */
+ <0x00017000 0x00217000 0x001000>, /* ap 44 */
+ <0x00014000 0x00214000 0x001000>, /* ap 45 */
+ <0x00015000 0x00215000 0x001000>, /* ap 46 */
+ <0x00018000 0x00218000 0x001000>, /* ap 47 */
+ <0x00019000 0x00219000 0x001000>, /* ap 48 */
+ <0x00020000 0x00220000 0x001000>, /* ap 49 */
+ <0x00021000 0x00221000 0x001000>, /* ap 50 */
+ <0x00026000 0x00226000 0x001000>, /* ap 51 */
+ <0x00027000 0x00227000 0x001000>, /* ap 52 */
+ <0x00028000 0x00228000 0x001000>, /* ap 53 */
+ <0x00029000 0x00229000 0x001000>, /* ap 54 */
+ <0x0002a000 0x0022a000 0x001000>, /* ap 55 */
+ <0x0002b000 0x0022b000 0x001000>, /* ap 56 */
+ <0x0001c000 0x0021c000 0x001000>, /* ap 57 */
+ <0x0001d000 0x0021d000 0x001000>, /* ap 58 */
+ <0x0001a000 0x0021a000 0x001000>, /* ap 73 */
+ <0x0001b000 0x0021b000 0x001000>, /* ap 74 */
+ <0x00024000 0x00224000 0x001000>, /* ap 75 */
+ <0x00025000 0x00225000 0x001000>, /* ap 76 */
+ <0x00002000 0x00202000 0x001000>, /* ap 103 */
+ <0x00003000 0x00203000 0x001000>, /* ap 104 */
+ <0x00008000 0x00208000 0x001000>, /* ap 105 */
+ <0x00009000 0x00209000 0x001000>, /* ap 106 */
+ <0x00022000 0x00222000 0x001000>, /* ap 107 */
+ <0x00023000 0x00223000 0x001000>; /* ap 108 */
+
+ target-module@2000 { /* 0x4a202000, ap 103 3c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+ };
+
+ target-module@4000 { /* 0x4a204000, ap 35 46.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+ };
+
+ target-module@6000 { /* 0x4a206000, ap 33 4e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6000 0x1000>;
+ };
+
+ target-module@8000 { /* 0x4a208000, ap 105 34.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+ };
+
+ target-module@a000 { /* 0x4a20a000, ap 31 30.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+ };
+
+ target-module@c000 { /* 0x4a20c000, ap 39 14.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+ };
+
+ target-module@10000 { /* 0x4a210000, ap 41 56.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x10000 0x1000>;
+ };
+
+ target-module@12000 { /* 0x4a212000, ap 37 52.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x12000 0x1000>;
+ };
+
+ target-module@14000 { /* 0x4a214000, ap 45 1c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x14000 0x1000>;
+ };
+
+ target-module@16000 { /* 0x4a216000, ap 43 42.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x16000 0x1000>;
+ };
+
+ target-module@18000 { /* 0x4a218000, ap 47 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x18000 0x1000>;
+ };
+
+ target-module@1a000 { /* 0x4a21a000, ap 73 3e.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1a000 0x1000>;
+ };
+
+ target-module@1c000 { /* 0x4a21c000, ap 57 40.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1c000 0x1000>;
+ };
+
+ target-module@1e000 { /* 0x4a21e000, ap 29 12.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x1e000 0x1000>;
+ };
+
+ target-module@20000 { /* 0x4a220000, ap 49 4a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+ };
+
+ target-module@22000 { /* 0x4a222000, ap 107 3a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x22000 0x1000>;
+ };
+
+ target-module@24000 { /* 0x4a224000, ap 75 48.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x24000 0x1000>;
+ };
+
+ target-module@26000 { /* 0x4a226000, ap 51 24.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x26000 0x1000>;
+ };
+
+ target-module@28000 { /* 0x4a228000, ap 53 38.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x28000 0x1000>;
+ };
+
+ target-module@2a000 { /* 0x4a22a000, ap 55 5a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2a000 0x1000>;
+ };
+ };
+
+ segment@280000 { /* 0x4a280000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+
+ segment@300000 { /* 0x4a300000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
+
+&l4_per { /* 0x48000000 */
+ compatible = "ti,omap5-l4-per", "simple-bus";
+ reg = <0x48000000 0x800>,
+ <0x48000800 0x800>,
+ <0x48001000 0x400>,
+ <0x48001400 0x400>,
+ <0x48001800 0x400>,
+ <0x48001c00 0x400>;
+ reg-names = "ap", "la", "ia0", "ia1", "ia2", "ia3";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x48000000 0x200000>, /* segment 0 */
+ <0x00200000 0x48200000 0x200000>; /* segment 1 */
+
+ segment@0 { /* 0x48000000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x000400>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00020000 0x00020000 0x001000>, /* ap 3 */
+ <0x00021000 0x00021000 0x001000>, /* ap 4 */
+ <0x00032000 0x00032000 0x001000>, /* ap 5 */
+ <0x00033000 0x00033000 0x001000>, /* ap 6 */
+ <0x00034000 0x00034000 0x001000>, /* ap 7 */
+ <0x00035000 0x00035000 0x001000>, /* ap 8 */
+ <0x00036000 0x00036000 0x001000>, /* ap 9 */
+ <0x00037000 0x00037000 0x001000>, /* ap 10 */
+ <0x0003e000 0x0003e000 0x001000>, /* ap 11 */
+ <0x0003f000 0x0003f000 0x001000>, /* ap 12 */
+ <0x00055000 0x00055000 0x001000>, /* ap 13 */
+ <0x00056000 0x00056000 0x001000>, /* ap 14 */
+ <0x00057000 0x00057000 0x001000>, /* ap 15 */
+ <0x00058000 0x00058000 0x001000>, /* ap 16 */
+ <0x00059000 0x00059000 0x001000>, /* ap 17 */
+ <0x0005a000 0x0005a000 0x001000>, /* ap 18 */
+ <0x0005b000 0x0005b000 0x001000>, /* ap 19 */
+ <0x0005c000 0x0005c000 0x001000>, /* ap 20 */
+ <0x0005d000 0x0005d000 0x001000>, /* ap 21 */
+ <0x0005e000 0x0005e000 0x001000>, /* ap 22 */
+ <0x00060000 0x00060000 0x001000>, /* ap 23 */
+ <0x0006a000 0x0006a000 0x001000>, /* ap 24 */
+ <0x0006b000 0x0006b000 0x001000>, /* ap 25 */
+ <0x0006c000 0x0006c000 0x001000>, /* ap 26 */
+ <0x0006d000 0x0006d000 0x001000>, /* ap 27 */
+ <0x0006e000 0x0006e000 0x001000>, /* ap 28 */
+ <0x0006f000 0x0006f000 0x001000>, /* ap 29 */
+ <0x00070000 0x00070000 0x001000>, /* ap 30 */
+ <0x00071000 0x00071000 0x001000>, /* ap 31 */
+ <0x00072000 0x00072000 0x001000>, /* ap 32 */
+ <0x00073000 0x00073000 0x001000>, /* ap 33 */
+ <0x00061000 0x00061000 0x001000>, /* ap 34 */
+ <0x00053000 0x00053000 0x001000>, /* ap 35 */
+ <0x00054000 0x00054000 0x001000>, /* ap 36 */
+ <0x000b2000 0x000b2000 0x001000>, /* ap 37 */
+ <0x000b3000 0x000b3000 0x001000>, /* ap 38 */
+ <0x00078000 0x00078000 0x001000>, /* ap 39 */
+ <0x00079000 0x00079000 0x001000>, /* ap 40 */
+ <0x00086000 0x00086000 0x001000>, /* ap 41 */
+ <0x00087000 0x00087000 0x001000>, /* ap 42 */
+ <0x00088000 0x00088000 0x001000>, /* ap 43 */
+ <0x00089000 0x00089000 0x001000>, /* ap 44 */
+ <0x00051000 0x00051000 0x001000>, /* ap 45 */
+ <0x00052000 0x00052000 0x001000>, /* ap 46 */
+ <0x00098000 0x00098000 0x001000>, /* ap 47 */
+ <0x00099000 0x00099000 0x001000>, /* ap 48 */
+ <0x0009a000 0x0009a000 0x001000>, /* ap 49 */
+ <0x0009b000 0x0009b000 0x001000>, /* ap 50 */
+ <0x0009c000 0x0009c000 0x001000>, /* ap 51 */
+ <0x0009d000 0x0009d000 0x001000>, /* ap 52 */
+ <0x00068000 0x00068000 0x001000>, /* ap 53 */
+ <0x00069000 0x00069000 0x001000>, /* ap 54 */
+ <0x00090000 0x00090000 0x002000>, /* ap 55 */
+ <0x00092000 0x00092000 0x001000>, /* ap 56 */
+ <0x000a4000 0x000a4000 0x001000>, /* ap 57 */
+ <0x000a6000 0x000a6000 0x001000>, /* ap 58 */
+ <0x000a8000 0x000a8000 0x004000>, /* ap 59 */
+ <0x000ac000 0x000ac000 0x001000>, /* ap 60 */
+ <0x000ad000 0x000ad000 0x001000>, /* ap 61 */
+ <0x000ae000 0x000ae000 0x001000>, /* ap 62 */
+ <0x00066000 0x00066000 0x001000>, /* ap 63 */
+ <0x00067000 0x00067000 0x001000>, /* ap 64 */
+ <0x000b4000 0x000b4000 0x001000>, /* ap 65 */
+ <0x000b5000 0x000b5000 0x001000>, /* ap 66 */
+ <0x000b8000 0x000b8000 0x001000>, /* ap 67 */
+ <0x000b9000 0x000b9000 0x001000>, /* ap 68 */
+ <0x000ba000 0x000ba000 0x001000>, /* ap 69 */
+ <0x000bb000 0x000bb000 0x001000>, /* ap 70 */
+ <0x000d1000 0x000d1000 0x001000>, /* ap 71 */
+ <0x000d2000 0x000d2000 0x001000>, /* ap 72 */
+ <0x000d5000 0x000d5000 0x001000>, /* ap 73 */
+ <0x000d6000 0x000d6000 0x001000>, /* ap 74 */
+ <0x000a2000 0x000a2000 0x001000>, /* ap 75 */
+ <0x000a3000 0x000a3000 0x001000>, /* ap 76 */
+ <0x00001400 0x00001400 0x000400>, /* ap 77 */
+ <0x00001800 0x00001800 0x000400>, /* ap 78 */
+ <0x00001c00 0x00001c00 0x000400>, /* ap 79 */
+ <0x000a5000 0x000a5000 0x001000>, /* ap 80 */
+ <0x0007a000 0x0007a000 0x001000>, /* ap 81 */
+ <0x0007b000 0x0007b000 0x001000>, /* ap 82 */
+ <0x0007c000 0x0007c000 0x001000>, /* ap 83 */
+ <0x0007d000 0x0007d000 0x001000>; /* ap 84 */
+
+ target-module@20000 { /* 0x48020000, ap 3 04.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart3";
+ reg = <0x20050 0x4>,
+ <0x20054 0x4>,
+ <0x20058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ ti,no-reset-on-init;
+ ti,no-idle-on-init;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x20000 0x1000>;
+
+ uart3: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@32000 { /* 0x48032000, ap 5 3e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer2";
+ reg = <0x32000 0x4>,
+ <0x32010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x32000 0x1000>;
+
+ timer2: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER2_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@34000 { /* 0x48034000, ap 7 46.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer3";
+ reg = <0x34000 0x4>,
+ <0x34010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x34000 0x1000>;
+
+ timer3: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER3_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@36000 { /* 0x48036000, ap 9 4e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer4";
+ reg = <0x36000 0x4>,
+ <0x36010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x36000 0x1000>;
+
+ timer4: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER4_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@3e000 { /* 0x4803e000, ap 11 56.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer9";
+ reg = <0x3e000 0x4>,
+ <0x3e010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x3e000 0x1000>;
+
+ timer9: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER9_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@51000 { /* 0x48051000, ap 45 2e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio7";
+ reg = <0x51000 0x4>,
+ <0x51010 0x4>,
+ <0x51114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO7_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x51000 0x1000>;
+
+ gpio7: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@53000 { /* 0x48053000, ap 35 36.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio8";
+ reg = <0x53000 0x4>,
+ <0x53010 0x4>,
+ <0x53114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO8_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x53000 0x1000>;
+
+ gpio8: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@55000 { /* 0x48055000, ap 13 0e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio2";
+ reg = <0x55000 0x4>,
+ <0x55010 0x4>,
+ <0x55114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO2_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x55000 0x1000>;
+
+ gpio2: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@57000 { /* 0x48057000, ap 15 06.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio3";
+ reg = <0x57000 0x4>,
+ <0x57010 0x4>,
+ <0x57114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO3_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x57000 0x1000>;
+
+ gpio3: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@59000 { /* 0x48059000, ap 17 16.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio4";
+ reg = <0x59000 0x4>,
+ <0x59010 0x4>,
+ <0x59114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO4_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x59000 0x1000>;
+
+ gpio4: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@5b000 { /* 0x4805b000, ap 19 1e.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio5";
+ reg = <0x5b000 0x4>,
+ <0x5b010 0x4>,
+ <0x5b114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO5_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5b000 0x1000>;
+
+ gpio5: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@5d000 { /* 0x4805d000, ap 21 26.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio6";
+ reg = <0x5d000 0x4>,
+ <0x5d010 0x4>,
+ <0x5d114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 0>,
+ <&l4per_clkctrl OMAP5_GPIO6_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x5d000 0x1000>;
+
+ gpio6: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@60000 { /* 0x48060000, ap 23 24.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c3";
+ reg = <0x60000 0x8>,
+ <0x60010 0x8>,
+ <0x60090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_I2C3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x60000 0x1000>;
+
+ i2c3: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ target-module@66000 { /* 0x48066000, ap 63 4c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart5";
+ reg = <0x66050 0x4>,
+ <0x66054 0x4>,
+ <0x66058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x66000 0x1000>;
+
+ uart5: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@68000 { /* 0x48068000, ap 53 54.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart6";
+ reg = <0x68050 0x4>,
+ <0x68054 0x4>,
+ <0x68058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART6_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x68000 0x1000>;
+
+ uart6: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@6a000 { /* 0x4806a000, ap 24 0a.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart1";
+ reg = <0x6a050 0x4>,
+ <0x6a054 0x4>,
+ <0x6a058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6a000 0x1000>;
+
+ uart1: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@6c000 { /* 0x4806c000, ap 26 22.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart2";
+ reg = <0x6c050 0x4>,
+ <0x6c054 0x4>,
+ <0x6c058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6c000 0x1000>;
+
+ uart2: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@6e000 { /* 0x4806e000, ap 28 44.1 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "uart4";
+ reg = <0x6e050 0x4>,
+ <0x6e054 0x4>,
+ <0x6e058 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_UART4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6e000 0x1000>;
+
+ uart4: serial@0 {
+ compatible = "ti,omap4-uart";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ clock-frequency = <48000000>;
+ };
+ };
+
+ target-module@70000 { /* 0x48070000, ap 30 14.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c1";
+ reg = <0x70000 0x8>,
+ <0x70010 0x8>,
+ <0x70090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_I2C1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x70000 0x1000>;
+
+ i2c1: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ target-module@72000 { /* 0x48072000, ap 32 1c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c2";
+ reg = <0x72000 0x8>,
+ <0x72010 0x8>,
+ <0x72090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_I2C2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x72000 0x1000>;
+
+ i2c2: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ target-module@78000 { /* 0x48078000, ap 39 12.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x78000 0x1000>;
+ };
+
+ target-module@7a000 { /* 0x4807a000, ap 81 2c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c4";
+ reg = <0x7a000 0x8>,
+ <0x7a010 0x8>,
+ <0x7a090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_I2C4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7a000 0x1000>;
+
+ i2c4: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ target-module@7c000 { /* 0x4807c000, ap 83 34.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "i2c5";
+ reg = <0x7c000 0x8>,
+ <0x7c010 0x8>,
+ <0x7c090 0x8>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
+ SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_I2C5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x7c000 0x1000>;
+
+ i2c5: i2c@0 {
+ compatible = "ti,omap4-i2c";
+ reg = <0x0 0x100>;
+ interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ target-module@86000 { /* 0x48086000, ap 41 5e.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer10";
+ reg = <0x86000 0x4>,
+ <0x86010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x86000 0x1000>;
+
+ timer10: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER10_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@88000 { /* 0x48088000, ap 43 66.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer11";
+ reg = <0x88000 0x4>,
+ <0x88010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x88000 0x1000>;
+
+ timer11: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&l4per_clkctrl OMAP5_TIMER11_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-pwm;
+ };
+ };
+
+ target-module@90000 { /* 0x48090000, ap 55 1a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x90000 0x2000>;
+ };
+
+ target-module@98000 { /* 0x48098000, ap 47 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi1";
+ reg = <0x98000 0x4>,
+ <0x98010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MCSPI1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x98000 0x1000>;
+
+ mcspi1: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <4>;
+ dmas = <&sdma 35>,
+ <&sdma 36>,
+ <&sdma 37>,
+ <&sdma 38>,
+ <&sdma 39>,
+ <&sdma 40>,
+ <&sdma 41>,
+ <&sdma 42>;
+ dma-names = "tx0", "rx0", "tx1", "rx1",
+ "tx2", "rx2", "tx3", "rx3";
+ };
+ };
+
+ target-module@9a000 { /* 0x4809a000, ap 49 10.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi2";
+ reg = <0x9a000 0x4>,
+ <0x9a010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MCSPI2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9a000 0x1000>;
+
+ mcspi2: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 43>,
+ <&sdma 44>,
+ <&sdma 45>,
+ <&sdma 46>;
+ dma-names = "tx0", "rx0", "tx1", "rx1";
+ };
+ };
+
+ target-module@9c000 { /* 0x4809c000, ap 51 3a.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc1";
+ reg = <0x9c000 0x4>,
+ <0x9c010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_MMC1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x9c000 0x1000>;
+
+ mmc1: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
+ ti,dual-volt;
+ ti,needs-special-reset;
+ dmas = <&sdma 61>, <&sdma 62>;
+ dma-names = "tx", "rx";
+ pbias-supply = <&pbias_mmc_reg>;
+ };
+ };
+
+ target-module@a2000 { /* 0x480a2000, ap 75 02.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa2000 0x1000>;
+ };
+
+ target-module@a4000 { /* 0x480a4000, ap 57 3c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x000a4000 0x00001000>,
+ <0x00001000 0x000a5000 0x00001000>;
+ };
+
+ target-module@a8000 { /* 0x480a8000, ap 59 2a.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa8000 0x4000>;
+ };
+
+ target-module@ad000 { /* 0x480ad000, ap 61 20.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc3";
+ reg = <0xad000 0x4>,
+ <0xad010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MMC3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xad000 0x1000>;
+
+ mmc3: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ ti,needs-special-reset;
+ dmas = <&sdma 77>, <&sdma 78>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@b2000 { /* 0x480b2000, ap 37 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb2000 0x1000>;
+ };
+
+ target-module@b4000 { /* 0x480b4000, ap 65 42.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc2";
+ reg = <0xb4000 0x4>,
+ <0xb4010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, l3init_pwrdm, l3init_clkdm */
+ clocks = <&l3init_clkctrl OMAP5_MMC2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb4000 0x1000>;
+
+ mmc2: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ ti,needs-special-reset;
+ dmas = <&sdma 47>, <&sdma 48>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@b8000 { /* 0x480b8000, ap 67 32.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi3";
+ reg = <0xb8000 0x4>,
+ <0xb8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MCSPI3_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xb8000 0x1000>;
+
+ mcspi3: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <2>;
+ dmas = <&sdma 15>, <&sdma 16>;
+ dma-names = "tx0", "rx0";
+ };
+ };
+
+ target-module@ba000 { /* 0x480ba000, ap 69 18.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mcspi4";
+ reg = <0xba000 0x4>,
+ <0xba010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MCSPI4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xba000 0x1000>;
+
+ mcspi4: spi@0 {
+ compatible = "ti,omap4-mcspi";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ ti,spi-num-cs = <1>;
+ dmas = <&sdma 70>, <&sdma 71>;
+ dma-names = "tx0", "rx0";
+ };
+ };
+
+ target-module@d1000 { /* 0x480d1000, ap 71 28.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc4";
+ reg = <0xd1000 0x4>,
+ <0xd1010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MMC4_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd1000 0x1000>;
+
+ mmc4: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ ti,needs-special-reset;
+ dmas = <&sdma 57>, <&sdma 58>;
+ dma-names = "tx", "rx";
+ };
+ };
+
+ target-module@d5000 { /* 0x480d5000, ap 73 30.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ ti,hwmods = "mmc5";
+ reg = <0xd5000 0x4>,
+ <0xd5010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-midle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
+ clocks = <&l4per_clkctrl OMAP5_MMC5_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xd5000 0x1000>;
+
+ mmc5: mmc@0 {
+ compatible = "ti,omap4-hsmmc";
+ reg = <0x0 0x400>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ ti,needs-special-reset;
+ dmas = <&sdma 59>, <&sdma 60>;
+ dma-names = "tx", "rx";
+ };
+ };
+ };
+
+ segment@200000 { /* 0x48200000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
+
+&l4_wkup { /* 0x4ae00000 */
+ compatible = "ti,omap5-l4-wkup", "simple-bus";
+ reg = <0x4ae00000 0x800>,
+ <0x4ae00800 0x800>,
+ <0x4ae01000 0x1000>;
+ reg-names = "ap", "la", "ia0";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x4ae00000 0x010000>, /* segment 0 */
+ <0x00010000 0x4ae10000 0x010000>, /* segment 1 */
+ <0x00020000 0x4ae20000 0x010000>; /* segment 2 */
+
+ segment@0 { /* 0x4ae00000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
+ <0x00001000 0x00001000 0x001000>, /* ap 1 */
+ <0x00000800 0x00000800 0x000800>, /* ap 2 */
+ <0x00006000 0x00006000 0x002000>, /* ap 3 */
+ <0x00008000 0x00008000 0x001000>, /* ap 4 */
+ <0x0000a000 0x0000a000 0x001000>, /* ap 15 */
+ <0x0000b000 0x0000b000 0x001000>, /* ap 16 */
+ <0x00004000 0x00004000 0x001000>, /* ap 17 */
+ <0x00005000 0x00005000 0x001000>, /* ap 18 */
+ <0x0000c000 0x0000c000 0x001000>, /* ap 19 */
+ <0x0000d000 0x0000d000 0x001000>; /* ap 20 */
+
+ target-module@4000 { /* 0x4ae04000, ap 17 20.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "counter_32k";
+ reg = <0x4000 0x4>,
+ <0x4010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>;
+ /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl OMAP5_COUNTER_32K_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ counter32k: counter@0 {
+ compatible = "ti,omap-counter32k";
+ reg = <0x0 0x40>;
+ };
+ };
+
+ target-module@6000 { /* 0x4ae06000, ap 3 08.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0x6000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x6000 0x2000>;
+
+ prm: prm@0 {
+ compatible = "ti,omap5-prm", "simple-bus";
+ reg = <0x0 0x2000>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x2000>;
+
+ prm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ prm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@a000 { /* 0x4ae0a000, ap 15 2c.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0xa000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xa000 0x1000>;
+
+ scrm: scrm@0 {
+ compatible = "ti,omap5-scrm";
+ reg = <0x0 0x1000>;
+
+ scrm_clocks: clocks {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ scrm_clockdomains: clockdomains {
+ };
+ };
+ };
+
+ target-module@c000 { /* 0x4ae0c000, ap 19 28.0 */
+ compatible = "ti,sysc-omap4", "ti,sysc";
+ reg = <0xc000 0x4>;
+ reg-names = "rev";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+
+ omap5_pmx_wkup: pinmux@840 {
+ compatible = "ti,omap5-padconf",
+ "pinctrl-single";
+ reg = <0x840 0x003c>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ #pinctrl-cells = <1>;
+ #interrupt-cells = <1>;
+ interrupt-controller;
+ pinctrl-single,register-width = <16>;
+ pinctrl-single,function-mask = <0x7fff>;
+ };
+
+ omap5_scm_wkup_pad_conf: omap5_scm_wkup_pad_conf@da0 {
+ compatible = "ti,omap5-scm-wkup-pad-conf",
+ "simple-bus";
+ reg = <0xda0 0x60>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0x60>;
+
+ scm_wkup_pad_conf: scm_conf@0 {
+ compatible = "syscon", "simple-bus";
+ reg = <0x0 0x60>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0x60>;
+
+ scm_wkup_pad_conf_clocks: clocks@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+ };
+ };
+ };
+
+ segment@10000 { /* 0x4ae10000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */
+ <0x00001000 0x00011000 0x001000>, /* ap 6 */
+ <0x00004000 0x00014000 0x001000>, /* ap 7 */
+ <0x00005000 0x00015000 0x001000>, /* ap 8 */
+ <0x00008000 0x00018000 0x001000>, /* ap 9 */
+ <0x00009000 0x00019000 0x001000>, /* ap 10 */
+ <0x0000c000 0x0001c000 0x001000>, /* ap 11 */
+ <0x0000d000 0x0001d000 0x001000>; /* ap 12 */
+
+ target-module@0 { /* 0x4ae10000, ap 5 10.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "gpio1";
+ reg = <0x0 0x4>,
+ <0x10 0x4>,
+ <0x114 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_ENAWAKEUP |
+ SYSC_OMAP2_SOFTRESET |
+ SYSC_OMAP2_AUTOIDLE)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 0>,
+ <&wkupaon_clkctrl OMAP5_GPIO1_CLKCTRL 8>;
+ clock-names = "fck", "dbclk";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+
+ gpio1: gpio@0 {
+ compatible = "ti,omap4-gpio";
+ reg = <0x0 0x200>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ ti,gpio-always-on;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ target-module@4000 { /* 0x4ae14000, ap 7 14.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "wd_timer2";
+ reg = <0x4000 0x4>,
+ <0x4010 0x4>,
+ <0x4014 0x4>;
+ reg-names = "rev", "sysc", "syss";
+ ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ ti,syss-mask = <1>;
+ /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl OMAP5_WD_TIMER2_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4000 0x1000>;
+
+ wdt2: wdt@0 {
+ compatible = "ti,omap5-wdt", "ti,omap3-wdt";
+ reg = <0x0 0x80>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ target-module@8000 { /* 0x4ae18000, ap 9 18.0 */
+ compatible = "ti,sysc-omap4-timer", "ti,sysc";
+ ti,hwmods = "timer1";
+ reg = <0x8000 0x4>,
+ <0x8010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP4_FREEEMU |
+ SYSC_OMAP4_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>,
+ <SYSC_IDLE_SMART_WKUP>;
+ /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x8000 0x1000>;
+
+ timer1: timer@0 {
+ compatible = "ti,omap5430-timer";
+ reg = <0x0 0x80>;
+ clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>;
+ clock-names = "fck";
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ ti,timer-alwon;
+ };
+ };
+
+ target-module@c000 { /* 0x4ae1c000, ap 11 1c.0 */
+ compatible = "ti,sysc-omap2", "ti,sysc";
+ ti,hwmods = "kbd";
+ reg = <0xc000 0x4>,
+ <0xc010 0x4>;
+ reg-names = "rev", "sysc";
+ ti,sysc-mask = <(SYSC_OMAP2_EMUFREE |
+ SYSC_OMAP2_SOFTRESET)>;
+ ti,sysc-sidle = <SYSC_IDLE_FORCE>,
+ <SYSC_IDLE_NO>,
+ <SYSC_IDLE_SMART>;
+ /* Domains (V, P, C): wkup, wkupaon_pwrdm, wkupaon_clkdm */
+ clocks = <&wkupaon_clkctrl OMAP5_KBD_CLKCTRL 0>;
+ clock-names = "fck";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0xc000 0x1000>;
+
+ keypad: keypad@0 {
+ compatible = "ti,omap4-keypad";
+ reg = <0x0 0x400>;
+ };
+ };
+ };
+
+ segment@20000 { /* 0x4ae20000 */
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */
+ <0x0000a000 0x0002a000 0x001000>, /* ap 14 */
+ <0x00000000 0x00020000 0x001000>, /* ap 21 */
+ <0x00001000 0x00021000 0x001000>, /* ap 22 */
+ <0x00002000 0x00022000 0x001000>, /* ap 23 */
+ <0x00003000 0x00023000 0x001000>, /* ap 24 */
+ <0x00007000 0x00027000 0x000400>, /* ap 25 */
+ <0x00008000 0x00028000 0x000800>, /* ap 26 */
+ <0x00009000 0x00029000 0x000100>, /* ap 27 */
+ <0x00008800 0x00028800 0x000200>, /* ap 28 */
+ <0x00008a00 0x00028a00 0x000100>; /* ap 29 */
+
+ target-module@0 { /* 0x4ae20000, ap 21 04.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x0 0x1000>;
+ };
+
+ target-module@2000 { /* 0x4ae22000, ap 23 0c.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x2000 0x1000>;
+ };
+
+ target-module@6000 { /* 0x4ae26000, ap 13 24.0 */
+ compatible = "ti,sysc";
+ status = "disabled";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x00000000 0x00006000 0x00001000>,
+ <0x00001000 0x00007000 0x00000400>,
+ <0x00002000 0x00008000 0x00000800>,
+ <0x00002800 0x00008800 0x00000200>,
+ <0x00002a00 0x00008a00 0x00000100>,
+ <0x00003000 0x00009000 0x00000100>;
+ };
+ };
+};
+
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 574ac11c0489..2fefaafdf901 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -7,6 +7,7 @@
* Based on "omap4.dtsi"
*/
+#include <dt-bindings/bus/ti-sysc.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/pinctrl/omap.h>
@@ -151,178 +152,13 @@
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
- l4_cfg: l4@4a000000 {
- compatible = "ti,omap5-l4-cfg", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4a000000 0x22a000>;
-
- scm_core: scm@2000 {
- compatible = "ti,omap5-scm-core", "simple-bus";
- reg = <0x2000 0x1000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x2000 0x800>;
-
- scm_conf: scm_conf@0 {
- compatible = "syscon";
- reg = <0x0 0x800>;
- #address-cells = <1>;
- #size-cells = <1>;
- };
- };
-
- scm_padconf_core: scm@2800 {
- compatible = "ti,omap5-scm-padconf-core",
- "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x2800 0x800>;
-
- omap5_pmx_core: pinmux@40 {
- compatible = "ti,omap5-padconf",
- "pinctrl-single";
- reg = <0x40 0x01b6>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- #interrupt-cells = <1>;
- interrupt-controller;
- pinctrl-single,register-width = <16>;
- pinctrl-single,function-mask = <0x7fff>;
- };
-
- omap5_padconf_global: omap5_padconf_global@5a0 {
- compatible = "syscon",
- "simple-bus";
- reg = <0x5a0 0xec>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x5a0 0xec>;
-
- pbias_regulator: pbias_regulator@60 {
- compatible = "ti,pbias-omap5", "ti,pbias-omap";
- reg = <0x60 0x4>;
- syscon = <&omap5_padconf_global>;
- pbias_mmc_reg: pbias_mmc_omap5 {
- regulator-name = "pbias_mmc_omap5";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <3300000>;
- };
- };
- };
- };
-
- cm_core_aon: cm_core_aon@4000 {
- compatible = "ti,omap5-cm-core-aon",
- "simple-bus";
- reg = <0x4000 0x2000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4000 0x2000>;
-
- cm_core_aon_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- cm_core_aon_clockdomains: clockdomains {
- };
- };
-
- cm_core: cm_core@8000 {
- compatible = "ti,omap5-cm-core", "simple-bus";
- reg = <0x8000 0x3000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x8000 0x3000>;
-
- cm_core_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- cm_core_clockdomains: clockdomains {
- };
- };
+ l4_wkup: interconnect@4ae00000 {
};
- l4_wkup: l4@4ae00000 {
- compatible = "ti,omap5-l4-wkup", "simple-bus";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x4ae00000 0x2b000>;
-
- counter32k: counter@4000 {
- compatible = "ti,omap-counter32k";
- reg = <0x4000 0x40>;
- ti,hwmods = "counter_32k";
- };
-
- prm: prm@6000 {
- compatible = "ti,omap5-prm", "simple-bus";
- reg = <0x6000 0x3000>;
- interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x6000 0x3000>;
-
- prm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- prm_clockdomains: clockdomains {
- };
- };
-
- scrm: scrm@a000 {
- compatible = "ti,omap5-scrm";
- reg = <0xa000 0x2000>;
-
- scrm_clocks: clocks {
- #address-cells = <1>;
- #size-cells = <0>;
- };
-
- scrm_clockdomains: clockdomains {
- };
- };
-
- omap5_pmx_wkup: pinmux@c840 {
- compatible = "ti,omap5-padconf",
- "pinctrl-single";
- reg = <0xc840 0x003c>;
- #address-cells = <1>;
- #size-cells = <0>;
- #pinctrl-cells = <1>;
- #interrupt-cells = <1>;
- interrupt-controller;
- pinctrl-single,register-width = <16>;
- pinctrl-single,function-mask = <0x7fff>;
- };
-
- omap5_scm_wkup_pad_conf: omap5_scm_wkup_pad_conf@cda0 {
- compatible = "ti,omap5-scm-wkup-pad-conf",
- "simple-bus";
- reg = <0xcda0 0x60>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0xcda0 0x60>;
-
- scm_wkup_pad_conf: scm_conf@0 {
- compatible = "syscon", "simple-bus";
- reg = <0x0 0x60>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0x0 0x60>;
+ l4_cfg: interconnect@4a000000 {
+ };
- scm_wkup_pad_conf_clocks: clocks@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- };
- };
- };
+ l4_per: interconnect@48000000 {
};
ocmcram: ocmcram@40300000 {
@@ -330,108 +166,6 @@
reg = <0x40300000 0x20000>; /* 128k */
};
- sdma: dma-controller@4a056000 {
- compatible = "ti,omap4430-sdma";
- reg = <0x4a056000 0x1000>;
- interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
- #dma-cells = <1>;
- dma-channels = <32>;
- dma-requests = <127>;
- ti,hwmods = "dma_system";
- };
-
- gpio1: gpio@4ae10000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4ae10000 0x200>;
- interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio1";
- ti,gpio-always-on;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio2: gpio@48055000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48055000 0x200>;
- interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio2";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio3: gpio@48057000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48057000 0x200>;
- interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio3";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio4: gpio@48059000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48059000 0x200>;
- interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio4";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio5: gpio@4805b000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4805b000 0x200>;
- interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio5";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio6: gpio@4805d000 {
- compatible = "ti,omap4-gpio";
- reg = <0x4805d000 0x200>;
- interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio6";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio7: gpio@48051000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48051000 0x200>;
- interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio7";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
- gpio8: gpio@48053000 {
- compatible = "ti,omap4-gpio";
- reg = <0x48053000 0x200>;
- interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "gpio8";
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- };
-
gpmc: gpmc@50000000 {
compatible = "ti,omap4430-gpmc";
reg = <0x50000000 0x1000>;
@@ -451,217 +185,6 @@
#gpio-cells = <2>;
};
- i2c1: i2c@48070000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48070000 0x100>;
- interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c1";
- };
-
- i2c2: i2c@48072000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48072000 0x100>;
- interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c2";
- };
-
- i2c3: i2c@48060000 {
- compatible = "ti,omap4-i2c";
- reg = <0x48060000 0x100>;
- interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c3";
- };
-
- i2c4: i2c@4807a000 {
- compatible = "ti,omap4-i2c";
- reg = <0x4807a000 0x100>;
- interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c4";
- };
-
- i2c5: i2c@4807c000 {
- compatible = "ti,omap4-i2c";
- reg = <0x4807c000 0x100>;
- interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "i2c5";
- };
-
- hwspinlock: spinlock@4a0f6000 {
- compatible = "ti,omap4-hwspinlock";
- reg = <0x4a0f6000 0x1000>;
- ti,hwmods = "spinlock";
- #hwlock-cells = <1>;
- };
-
- mcspi1: spi@48098000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x48098000 0x200>;
- interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi1";
- ti,spi-num-cs = <4>;
- dmas = <&sdma 35>,
- <&sdma 36>,
- <&sdma 37>,
- <&sdma 38>,
- <&sdma 39>,
- <&sdma 40>,
- <&sdma 41>,
- <&sdma 42>;
- dma-names = "tx0", "rx0", "tx1", "rx1",
- "tx2", "rx2", "tx3", "rx3";
- };
-
- mcspi2: spi@4809a000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x4809a000 0x200>;
- interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi2";
- ti,spi-num-cs = <2>;
- dmas = <&sdma 43>,
- <&sdma 44>,
- <&sdma 45>,
- <&sdma 46>;
- dma-names = "tx0", "rx0", "tx1", "rx1";
- };
-
- mcspi3: spi@480b8000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x480b8000 0x200>;
- interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi3";
- ti,spi-num-cs = <2>;
- dmas = <&sdma 15>, <&sdma 16>;
- dma-names = "tx0", "rx0";
- };
-
- mcspi4: spi@480ba000 {
- compatible = "ti,omap4-mcspi";
- reg = <0x480ba000 0x200>;
- interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <0>;
- ti,hwmods = "mcspi4";
- ti,spi-num-cs = <1>;
- dmas = <&sdma 70>, <&sdma 71>;
- dma-names = "tx0", "rx0";
- };
-
- uart1: serial@4806a000 {
- compatible = "ti,omap4-uart";
- reg = <0x4806a000 0x100>;
- interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart1";
- clock-frequency = <48000000>;
- };
-
- uart2: serial@4806c000 {
- compatible = "ti,omap4-uart";
- reg = <0x4806c000 0x100>;
- interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart2";
- clock-frequency = <48000000>;
- };
-
- uart3: serial@48020000 {
- compatible = "ti,omap4-uart";
- reg = <0x48020000 0x100>;
- interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart3";
- clock-frequency = <48000000>;
- };
-
- uart4: serial@4806e000 {
- compatible = "ti,omap4-uart";
- reg = <0x4806e000 0x100>;
- interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart4";
- clock-frequency = <48000000>;
- };
-
- uart5: serial@48066000 {
- compatible = "ti,omap4-uart";
- reg = <0x48066000 0x100>;
- interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart5";
- clock-frequency = <48000000>;
- };
-
- uart6: serial@48068000 {
- compatible = "ti,omap4-uart";
- reg = <0x48068000 0x100>;
- interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "uart6";
- clock-frequency = <48000000>;
- };
-
- mmc1: mmc@4809c000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x4809c000 0x400>;
- interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc1";
- ti,dual-volt;
- ti,needs-special-reset;
- dmas = <&sdma 61>, <&sdma 62>;
- dma-names = "tx", "rx";
- pbias-supply = <&pbias_mmc_reg>;
- };
-
- mmc2: mmc@480b4000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x480b4000 0x400>;
- interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc2";
- ti,needs-special-reset;
- dmas = <&sdma 47>, <&sdma 48>;
- dma-names = "tx", "rx";
- };
-
- mmc3: mmc@480ad000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x480ad000 0x400>;
- interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc3";
- ti,needs-special-reset;
- dmas = <&sdma 77>, <&sdma 78>;
- dma-names = "tx", "rx";
- };
-
- mmc4: mmc@480d1000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x480d1000 0x400>;
- interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc4";
- ti,needs-special-reset;
- dmas = <&sdma 57>, <&sdma 58>;
- dma-names = "tx", "rx";
- };
-
- mmc5: mmc@480d5000 {
- compatible = "ti,omap4-hsmmc";
- reg = <0x480d5000 0x400>;
- interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mmc5";
- ti,needs-special-reset;
- dmas = <&sdma 59>, <&sdma 60>;
- dma-names = "tx", "rx";
- };
-
mmu_dsp: mmu@4a066000 {
compatible = "ti,omap4-iommu";
reg = <0x4a066000 0x100>;
@@ -679,12 +202,6 @@
ti,iommu-bus-err-back;
};
- keypad: keypad@4ae1c000 {
- compatible = "ti,omap4-keypad";
- reg = <0x4ae1c000 0x400>;
- ti,hwmods = "kbd";
- };
-
mcpdm: mcpdm@40132000 {
compatible = "ti,omap4-mcpdm";
reg = <0x40132000 0x7f>, /* MPU private access */
@@ -755,55 +272,6 @@
status = "disabled";
};
- mailbox: mailbox@4a0f4000 {
- compatible = "ti,omap4-mailbox";
- reg = <0x4a0f4000 0x200>;
- interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "mailbox";
- #mbox-cells = <1>;
- ti,mbox-num-users = <3>;
- ti,mbox-num-fifos = <8>;
- mbox_ipu: mbox_ipu {
- ti,mbox-tx = <0 0 0>;
- ti,mbox-rx = <1 0 0>;
- };
- mbox_dsp: mbox_dsp {
- ti,mbox-tx = <3 0 0>;
- ti,mbox-rx = <2 0 0>;
- };
- };
-
- timer1: timer@4ae18000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4ae18000 0x80>;
- interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer1";
- ti,timer-alwon;
- clocks = <&wkupaon_clkctrl OMAP5_TIMER1_CLKCTRL 24>;
- clock-names = "fck";
- };
-
- timer2: timer@48032000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48032000 0x80>;
- interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer2";
- };
-
- timer3: timer@48034000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48034000 0x80>;
- interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer3";
- };
-
- timer4: timer@48036000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48036000 0x80>;
- interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer4";
- };
-
timer5: timer@40138000 {
compatible = "ti,omap5430-timer";
reg = <0x40138000 0x80>,
@@ -843,37 +311,6 @@
ti,timer-pwm;
};
- timer9: timer@4803e000 {
- compatible = "ti,omap5430-timer";
- reg = <0x4803e000 0x80>;
- interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer9";
- ti,timer-pwm;
- };
-
- timer10: timer@48086000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48086000 0x80>;
- interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer10";
- ti,timer-pwm;
- };
-
- timer11: timer@48088000 {
- compatible = "ti,omap5430-timer";
- reg = <0x48088000 0x80>;
- interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "timer11";
- ti,timer-pwm;
- };
-
- wdt2: wdt@4ae14000 {
- compatible = "ti,omap5-wdt", "ti,omap3-wdt";
- reg = <0x4ae14000 0x80>;
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "wd_timer2";
- };
-
dmm@4e000000 {
compatible = "ti,omap5-dmm";
reg = <0x4e000000 0x800>;
@@ -905,99 +342,6 @@
hw-caps-temp-alert;
};
- usb3: omap_dwc3@4a020000 {
- compatible = "ti,dwc3";
- ti,hwmods = "usb_otg_ss";
- reg = <0x4a020000 0x10000>;
- interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
- #address-cells = <1>;
- #size-cells = <1>;
- utmi-mode = <2>;
- ranges;
- dwc3: dwc3@4a030000 {
- compatible = "snps,dwc3";
- reg = <0x4a030000 0x10000>;
- interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
- interrupt-names = "peripheral",
- "host",
- "otg";
- phys = <&usb2_phy>, <&usb3_phy>;
- phy-names = "usb2-phy", "usb3-phy";
- dr_mode = "peripheral";
- };
- };
-
- ocp2scp@4a080000 {
- compatible = "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x4a080000 0x20>;
- ranges;
- ti,hwmods = "ocp2scp1";
- usb2_phy: usb2phy@4a084000 {
- compatible = "ti,omap-usb2";
- reg = <0x4a084000 0x7c>;
- syscon-phy-power = <&scm_conf 0x300>;
- clocks = <&usb_phy_cm_clk32k>,
- <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>;
- clock-names = "wkupclk", "refclk";
- #phy-cells = <0>;
- };
-
- usb3_phy: usb3phy@4a084400 {
- compatible = "ti,omap-usb3";
- reg = <0x4a084400 0x80>,
- <0x4a084800 0x64>,
- <0x4a084c00 0x40>;
- reg-names = "phy_rx", "phy_tx", "pll_ctrl";
- syscon-phy-power = <&scm_conf 0x370>;
- clocks = <&usb_phy_cm_clk32k>,
- <&sys_clkin>,
- <&l3init_clkctrl OMAP5_USB_OTG_SS_CLKCTRL 8>;
- clock-names = "wkupclk",
- "sysclk",
- "refclk";
- #phy-cells = <0>;
- };
- };
-
- usbhstll: usbhstll@4a062000 {
- compatible = "ti,usbhs-tll";
- reg = <0x4a062000 0x1000>;
- interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
- ti,hwmods = "usb_tll_hs";
- };
-
- usbhshost: usbhshost@4a064000 {
- compatible = "ti,usbhs-host";
- reg = <0x4a064000 0x800>;
- ti,hwmods = "usb_host_hs";
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
- clocks = <&l3init_60m_fclk>,
- <&xclk60mhsp1_ck>,
- <&xclk60mhsp2_ck>;
- clock-names = "refclk_60m_int",
- "refclk_60m_ext_p1",
- "refclk_60m_ext_p2";
-
- usbhsohci: ohci@4a064800 {
- compatible = "ti,ohci-omap3";
- reg = <0x4a064800 0x400>;
- interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
- remote-wakeup-connected;
- };
-
- usbhsehci: ehci@4a064c00 {
- compatible = "ti,ehci-omap";
- reg = <0x4a064c00 0x400>;
- interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
- };
- };
-
bandgap: bandgap@4a0021e0 {
reg = <0x4a0021e0 0xc
0x4a00232c 0xc
@@ -1010,27 +354,6 @@
};
/* OCP2SCP3 */
- ocp2scp@4a090000 {
- compatible = "ti,omap-ocp2scp";
- #address-cells = <1>;
- #size-cells = <1>;
- reg = <0x4a090000 0x20>;
- ranges;
- ti,hwmods = "ocp2scp3";
- sata_phy: phy@4a096000 {
- compatible = "ti,phy-pipe3-sata";
- reg = <0x4A096000 0x80>, /* phy_rx */
- <0x4A096400 0x64>, /* phy_tx */
- <0x4A096800 0x40>; /* pll_ctrl */
- reg-names = "phy_rx", "phy_tx", "pll_ctrl";
- syscon-phy-power = <&scm_conf 0x374>;
- clocks = <&sys_clkin>,
- <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>;
- clock-names = "sysclk", "refclk";
- #phy-cells = <0>;
- };
- };
-
sata: sata@4a141100 {
compatible = "snps,dwc-ahci";
reg = <0x4a140000 0x1100>, <0x4a141100 0x7>;
@@ -1184,6 +507,7 @@
coefficients = <65 (-1791)>;
};
+#include "omap5-l4.dtsi"
#include "omap54xx-clocks.dtsi"
&gpu_thermal {
diff --git a/arch/arm/boot/dts/pxa27x.dtsi b/arch/arm/boot/dts/pxa27x.dtsi
index 3228ad5fb725..ccbecad9c5c7 100644
--- a/arch/arm/boot/dts/pxa27x.dtsi
+++ b/arch/arm/boot/dts/pxa27x.dtsi
@@ -35,7 +35,7 @@
clocks = <&clks CLK_NONE>;
};
- pxa27x_ohci: usb@4c000000 {
+ usb0: usb@4c000000 {
compatible = "marvell,pxa-ohci";
reg = <0x4c000000 0x10000>;
interrupts = <3>;
diff --git a/arch/arm/boot/dts/pxa2xx.dtsi b/arch/arm/boot/dts/pxa2xx.dtsi
index 080d5c5169b5..e83879d97aea 100644
--- a/arch/arm/boot/dts/pxa2xx.dtsi
+++ b/arch/arm/boot/dts/pxa2xx.dtsi
@@ -43,8 +43,6 @@
};
cpus {
- #address-cells = <0>;
- #size-cells = <0>;
cpu {
compatible = "marvell,xscale";
device_type = "cpu";
@@ -119,9 +117,9 @@
status = "disabled";
};
- hwuart: serial@41100000 {
+ hwuart: serial@41600000 {
compatible = "mrvl,pxa-uart";
- reg = <0x41100000 0x30>;
+ reg = <0x41600000 0x30>;
interrupts = <7>;
status = "disabled";
};
@@ -136,13 +134,6 @@
status = "disabled";
};
- usb0: ohci@4c000000 {
- compatible = "marvell,pxa-ohci";
- reg = <0x4c000000 0x10000>;
- interrupts = <3>;
- status = "disabled";
- };
-
mmc0: mmc@41100000 {
compatible = "marvell,pxa-mmc";
reg = <0x41100000 0x1000>;
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi
new file mode 100644
index 000000000000..8ac24e3c8513
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-common.dtsi
@@ -0,0 +1,405 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include "pxa3xx.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/ {
+ /* Will be overridden by bootloader */
+ hw-revision = <0>;
+
+ chosen {
+ bootargs = "root=ubi0:RootFS rootfstype=ubifs rw ubi.mtd=3";
+ stdout-path = &ffuart;
+ };
+
+ memory {
+ device_type = "memory";
+ reg = <0xa0000000 0x8000000>; /* 128 MB */
+ };
+
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3-fixed-supply";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_1v8: regulator-1v8 {
+ compatible = "regulator-fixed";
+ regulator-name = "1v8-fixed-supply";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ reg_va_5v0: regulator-va-5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "va-5v0-fixed-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio 124 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ ssp_dai0: ssp-dai0 {
+ compatible = "mrvl,pxa-ssp-dai";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ssp0_dai_pins>;
+ port = <&ssp1>;
+ #sound-dai-cells = <0>;
+ dmas = <&pdma 13 3
+ &pdma 14 3>;
+ dma-names = "rx", "tx";
+ clock-names = "extclk";
+ };
+
+ ssp_dai1: ssp-dai1 {
+ compatible = "mrvl,pxa-ssp-dai";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ssp1_dai_pins>;
+ port = <&ssp2>;
+ #sound-dai-cells = <0>;
+ dmas = <&pdma 15 3
+ &pdma 16 3>;
+ dma-names = "rx", "tx";
+ clock-names = "extclk";
+ };
+
+ spi: spi {
+ compatible = "spi-gpio";
+ #address-cells = <0x1>;
+ #size-cells = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_pins>;
+ gpio-sck = <&gpio 95 GPIO_ACTIVE_HIGH>;
+ gpio-miso = <&gpio 98 GPIO_ACTIVE_HIGH>;
+ gpio-mosi = <&gpio 97 GPIO_ACTIVE_HIGH>;
+ cs-gpios = <
+ &gpio 34 GPIO_ACTIVE_HIGH
+ &gpio 125 GPIO_ACTIVE_HIGH
+ &gpio 96 GPIO_ACTIVE_HIGH
+ >;
+ num-chipselects = <3>;
+
+ dac: dac@2 {
+ compatible = "ti,dac7512";
+ reg = <2>;
+ spi-max-frequency = <1000000>;
+ vcc-supply = <&reg_3v3>;
+ };
+ };
+
+ keys: gpio-keys {
+ compatible = "gpio-keys";
+ pinctrl-names = "default";
+ pinctrl-0 = <&gpio_keys_pins>;
+
+ on-off {
+ label = "on_off button";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_F6>;
+ };
+
+ rescue-boot {
+ label = "rescue boot button";
+ gpios = <&gpio 115 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_F4>;
+ };
+
+ setup {
+ label = "setup";
+ gpios = <&gpio 119 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_F3>;
+ };
+ };
+
+ rotary: rotary-encoder {
+ compatible = "rotary-encoder";
+ gpios = <
+ &gpio 19 GPIO_ACTIVE_LOW
+ &gpio 20 GPIO_ACTIVE_HIGH
+ >;
+ linux,axis = <REL_X>;
+ rotary-encoder,relative-axis;
+ };
+
+ leds: leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&led_pins_a &led_pins_b>;
+
+ left {
+ label = "raumfeld:1";
+ gpios = <&gpio 36 GPIO_ACTIVE_LOW>;
+ };
+
+ right {
+ label = "raumfeld:2";
+ gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ poweroff {
+ compatible = "gpio-poweroff";
+ pinctrl-names = "default";
+ pinctrl-0 = <&poweroff_pins>;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ };
+
+ mmc0_pwrseq: mmc-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pwrseq_pins>;
+ reset-gpios = <
+ &gpio 113 GPIO_ACTIVE_LOW /* W2W_RESET */
+ &gpio 114 GPIO_ACTIVE_LOW /* W2W_PDN */
+ >;
+ };
+
+ ethernet: ethernet@10000000 {
+ compatible = "smsc,lan9115";
+ pinctrl-names = "default";
+ pinctrl-0 = <&smsc_pins &smsc_bus_pins>;
+ reg = <0x10000000 0x100000>;
+ phy-mode = "mii";
+ interrupt-parent = <&gpio>;
+ interrupts = <40 IRQ_TYPE_EDGE_FALLING>;
+ vdd33a-supply = <&reg_3v3>;
+ vddvario-supply = <&reg_1v8>;
+ reset-gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
+ reg-io-width = <4>;
+ smsc,save-mac-address;
+ smsc,irq-push-pull;
+ };
+};
+
+&ffuart {
+ status = "okay";
+};
+
+&pwri2c {
+ status = "okay";
+
+ max8660: regulator@34 {
+ compatible = "maxim,max8660";
+ reg = <0x34>;
+
+ regulators {
+ regulator-v3 {
+ regulator-compatible= "V3(DCDC)";
+ regulator-min-microvolt = <725000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ regulator-v4 {
+ regulator-compatible= "V4(DCDC)";
+ regulator-min-microvolt = <725000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ regulator-v5 {
+ regulator-compatible= "V5(LDO)";
+ regulator-min-microvolt = <1700000>;
+ regulator-max-microvolt = <2000000>;
+ };
+
+ reg_vcc_sdio: regulator-v6 {
+ regulator-compatible= "V6(LDO)";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ regulator-v7 {
+ regulator-compatible= "V7(LDO)";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+ };
+};
+
+&pxai2c1 {
+ status = "okay";
+ mrvl,i2c-fast-mode;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pxai2c1_pins>;
+};
+
+&ssp1 {
+ status = "okay";
+};
+
+&ssp2 {
+ status = "okay";
+};
+
+&nand_controller {
+ status = "okay";
+
+ nand@0 {
+ reg = <0>;
+ nand-rb = <0>;
+ nand-ecc-mode = "hw";
+ marvell,nand-keep-config;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "Bootloader";
+ reg = <0x0000000 0xa0000>;
+ read-only;
+ };
+
+ partition@a0000 {
+ label = "BootloaderEnvironment";
+ reg = <0x0a0000 0x20000>;
+ };
+
+ partition@c0000 {
+ label = "BootloaderSplashScreen";
+ reg = <0x0c0000 0x60000>;
+ };
+
+ partition@120000 {
+ label = "UBI";
+ reg = <0x120000 0x7ee0000>;
+ };
+ };
+ };
+};
+
+&usb0 {
+ status = "okay";
+ marvell,enable-port1;
+ marvell,port-mode = <2>; /* PMM_GLOBAL_MODE */
+ pinctrl-names = "default";
+ pinctrl-0 = <&pxa3xx_ohci_pins>;
+};
+
+&mmc0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ pxa-mmc,detect-delay-ms = <200>;
+ vmmc-supply = <&reg_vcc_sdio>;
+ mmc-pwrseq = <&mmc0_pwrseq>;
+ non-removable;
+ bus-width = <4>;
+};
+
+&pinctrl {
+ poweroff_pins: poweroff-pins {
+ pinctrl-single,pins = <MFP_PIN_PXA300(16) MFP_AF0>;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ led_pins_a: led-pins-a {
+ pinctrl-single,pins = <MFP_PIN_PXA300(35) MFP_AF0>;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ led_pins_b: led-pins-b {
+ pinctrl-single,pins = <MFP_PIN_PXA300(36) MFP_AF0>;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH);
+ };
+
+ pxai2c1_pins: pxai2c1-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(21) MFP_AF1 /* I2C_SCL */
+ MFP_PIN_PXA300(22) MFP_AF1 /* I2C_SDA */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_HIGH);
+ };
+
+ gpio_keys_pins: gpio-keys-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(14) MFP_AF0 /* SCK */
+ MFP_PIN_PXA300(115) MFP_AF0 /* MOSI */
+ MFP_PIN_PXA300(119) MFP_AF0 /* MISO */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ spi_pins: spi-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(95) MFP_AF0 /* SCK */
+ MFP_PIN_PXA300(97) MFP_AF0 /* MOSI */
+ MFP_PIN_PXA300(98) MFP_AF0 /* MISO */
+ MFP_PIN_PXA300(34) MFP_AF0 /* CS#0 */
+ MFP_PIN_PXA300(125) MFP_AF0 /* CS#1 */
+ MFP_PIN_PXA300(96) MFP_AF0 /* CS#2 */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ pxa3xx_ohci_pins: pxa3xx-ohci-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300_2(0) MFP_AF1 /* USBHPEN */
+ MFP_PIN_PXA300_2(1) MFP_AF1 /* USBHPWR */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ smsc_pins: smsc-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(39) MFP_AF0 /* RESET */
+ MFP_PIN_PXA300(40) MFP_AF0 /* IRQ */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ smsc_bus_pins: smsc-bus-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(1) MFP_AF1 /* nCS2 */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ mmc0_pins: mmc0-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(3) MFP_AF4 /* MMC1_DAT0 */
+ MFP_PIN_PXA300(4) MFP_AF4 /* MMC1_DAT1 */
+ MFP_PIN_PXA300(5) MFP_AF4 /* MMC1_DAT2 */
+ MFP_PIN_PXA300(6) MFP_AF4 /* MMC1_DAT3 */
+ MFP_PIN_PXA300(7) MFP_AF4 /* MMC1_CLK */
+ MFP_PIN_PXA300(8) MFP_AF4 /* MMC1_CMD */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_DRIVE_HIGH);
+ };
+
+ mmc0_pwrseq_pins: mmc0-pwrseq-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(113) MFP_AF0 /* W2W_RESET */
+ MFP_PIN_PXA300(114) MFP_AF0 /* W2W_PDN */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ ssp0_dai_pins: ssp0-dai-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(85) MFP_AF1 /* SSP1_SCLK */
+ MFP_PIN_PXA300(86) MFP_AF1 /* SSP1_FRM */
+ MFP_PIN_PXA300(87) MFP_AF1 /* SSP1_TXD */
+ MFP_PIN_PXA300(88) MFP_AF1 /* SSP1_RXD */
+ MFP_PIN_PXA300(89) MFP_AF1 /* SSP1_EXTCLK */
+ MFP_PIN_PXA300(90) MFP_AF1 /* SSP1_SYSCLK */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ ssp1_dai_pins: ssp1-dai-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(25) MFP_AF2 /* SSP2_SCLK */
+ MFP_PIN_PXA300(26) MFP_AF2 /* SSP2_FRM */
+ MFP_PIN_PXA300(27) MFP_AF2 /* SSP2_TXD */
+ MFP_PIN_PXA300(29) MFP_AF2 /* SSP2_EXTCLK */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-connector.dts b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts
new file mode 100644
index 000000000000..3e9445419e39
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-connector.dts
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+#include "pxa300-raumfeld-tuneable-clock.dtsi"
+
+/ {
+ model = "Raumfeld Connector (PXA3xx)";
+ compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300";
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Raumfeld Connector";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ simple-audio-card,dai-link@0 {
+ reg = <0>;
+ format = "i2s";
+ bitclock-master = <&dailink_master_analog>;
+ frame-master = <&dailink_master_analog>;
+ mclk-fs = <256>;
+
+ dailink_master_analog: cpu {
+ sound-dai = <&ssp_dai0>;
+ };
+
+ codec {
+ sound-dai = <&cs4270>;
+ };
+ };
+
+ simple-audio-card,dai-link@1 {
+ reg = <1>;
+ format = "i2s";
+ bitclock-master = <&dailink_master_digital>;
+ frame-master = <&dailink_master_digital>;
+ mclk-fs = <256>;
+
+ dailink_master_digital: cpu {
+ sound-dai = <&ssp_dai1>;
+ };
+
+ codec {
+ sound-dai = <&ak4104>;
+ };
+ };
+ };
+};
+
+&ssp1 {
+ status = "okay";
+};
+
+&ssp2 {
+ status = "okay";
+};
+
+&spi {
+ ak4104: optical-transmitter@0 {
+ compatible = "asahi-kasei,ak4104";
+ reg = <0>;
+ vdd-supply = <&reg_3v3>;
+ spi-max-frequency = <5000000>;
+ reset-gpios = <&gpio 38 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <0>;
+ };
+};
+
+&rotary {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-controller.dts b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts
new file mode 100644
index 000000000000..65d825091f0d
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-controller.dts
@@ -0,0 +1,266 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+
+/ {
+ model = "Raumfeld Controller (PXA3xx)";
+ compatible = "raumfeld,raumfeld-controller-pxa303", "marvell,pxa300";
+
+ reg_vbatt: regulator-vbatt {
+ compatible = "regulator-fixed";
+ regulator-name = "vbatt-fixed-supply";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ regulator-always-on;
+ };
+
+ lcd_supply: regulator-va-tft {
+ compatible = "regulator-fixed";
+ regulator-name = "va-tft-fixed-supply";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio 33 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ onewire {
+ compatible = "w1-gpio";
+ pinctrl-names = "default";
+ pinctrl-0 = <&w1_pins>;
+ gpios = <
+ &gpio 126 GPIO_OPEN_DRAIN /* W1 I/O */
+ &gpio 105 GPIO_ACTIVE_HIGH /* pullup */
+ >;
+
+ w1_ds2760: slave-ds2760 {
+ compatible = "maxim,ds2760";
+ power-supplies = <&charger>;
+ };
+ };
+
+ charger: charger {
+ compatible = "gpio-charger";
+ charger-type = "mains";
+ gpios = <&gpio 101 GPIO_ACTIVE_LOW>;
+ };
+
+ /*
+ * One of the following two will be set to "okay" by the bootloader,
+ * depending on the hardware revision.
+ */
+ backlight-controller-pwm {
+ compatible = "pwm-backlight";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pins>;
+ pwms = <&pwm0 10000>;
+ power-supply = <&reg_vbatt>;
+ status = "disabled";
+
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7 8 9
+ 10 11 12 13 14 15 16 17 18 19
+ 20 21 22 23 24 25 26 27 28 29
+ 30 31 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47 48 49
+ 50 51 52 53 54 55 56 57 58 59
+ 60 61 62 63 64 65 66 67 68 69
+ 70 71 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87 88 89
+ 90 91 92 93 94 95 96 97 98 99
+ 100
+ >;
+ default-brightness-level = <100>;
+ };
+
+ backlight-controller {
+ compatible = "lltc,lt3593";
+ pinctrl-names = "default";
+ pinctrl-0 = <&lt3593_pins>;
+ lltc,ctrl-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+
+ led {
+ label = "backlight";
+ default-state = "on";
+ };
+ };
+};
+
+&reg_va_5v0 {
+ status = "disabled";
+};
+
+&ethernet {
+ status = "disabled";
+};
+
+&leds {
+ status = "disabled";
+};
+
+&dac {
+ status = "disabled";
+};
+
+&pwm0 {
+ status = "okay";
+};
+
+&keys {
+ dock-detect {
+ label = "dock detect";
+ gpios = <&gpio 116 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_F5>;
+ };
+};
+
+&spi {
+ accelerometer@1 {
+ compatible = "st,lis302dl-spi";
+ pinctrl-names = "default";
+ pinctrl-0 = <&lis302_pins>;
+ reg = <1>;
+ spi-max-frequency = <1000000>;
+ interrupt-parent = <&gpio>;
+ interrupts = <104 IRQ_TYPE_EDGE_FALLING>;
+
+ st,click-single-x;
+ st,click-single-y;
+ st,click-single-z;
+ st,click-thresh-x = <10>;
+ st,click-thresh-y = <10>;
+ st,click-thresh-z = <10>;
+ st,irq1-click;
+ st,irq2-click;
+ st,wakeup-x-lo;
+ st,wakeup-x-hi;
+ st,wakeup-y-lo;
+ st,wakeup-y-hi;
+ st,wakeup-z-lo;
+ st,wakeup-z-hi;
+ };
+};
+
+&lcdc {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdc_pins>;
+ lcd-supply = <&lcd_supply>;
+
+ port {
+ lcdc_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ bus-width = <16>;
+ };
+ };
+
+ panel {
+ compatible = "sharp,lq043t3dx0-panel";
+ display-timings {
+ native-mode = <&timing0>;
+ timing0: timing {
+ clock-frequency = <9009000>;
+ pixelclk-active = <0>; /* negative edge */
+ hactive = <480>;
+ vactive = <272>;
+ hsync-len = <41>;
+ hback-porch = <2>;
+ hfront-porch = <1>;
+ vsync-len = <10>;
+ vback-porch = <3>;
+ vfront-porch = <1>;
+ };
+ };
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&lcdc_out>;
+ };
+ };
+ };
+};
+
+&gcu {
+ status = "okay";
+};
+
+&pxai2c1 {
+ touchscreen@a {
+ compatible = "eeti,exc3000-i2c";
+ pinctrl-names = "default";
+ pinctrl-0 = <&eeti_ts_pins>;
+ reg = <0xa>;
+ interrupt-parent = <&gpio>;
+ interrupts = <32 IRQ_TYPE_EDGE_RISING>;
+ attn-gpios = <&gpio 32 GPIO_ACTIVE_HIGH>;
+ touchscreen-inverted-y;
+ };
+};
+
+&pinctrl {
+ lis302_pins: lis302-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(104) MFP_AF0 /* IRQ */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ eeti_ts_pins: eeti-ts-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(32) MFP_AF0 /* IRQ */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ lt3593_pins: lt3593-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(17) MFP_AF0 /* Backlight */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ pwm0_pins: pwm0-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(17) MFP_AF1 /* PWM */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ w1_pins: w1-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(126) MFP_AF0 /* PWM */
+ MFP_PIN_PXA300(105) MFP_AF0 /* PWM */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+
+ lcdc_pins: lcdc-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(54) MFP_AF1 /* LDD_0 */
+ MFP_PIN_PXA300(55) MFP_AF1 /* LDD_1 */
+ MFP_PIN_PXA300(56) MFP_AF1 /* LDD_2 */
+ MFP_PIN_PXA300(57) MFP_AF1 /* LDD_3 */
+ MFP_PIN_PXA300(58) MFP_AF1 /* LDD_4 */
+ MFP_PIN_PXA300(59) MFP_AF1 /* LDD_5 */
+ MFP_PIN_PXA300(60) MFP_AF1 /* LDD_6 */
+ MFP_PIN_PXA300(61) MFP_AF1 /* LDD_7 */
+ MFP_PIN_PXA300(62) MFP_AF1 /* LDD_8 */
+ MFP_PIN_PXA300(63) MFP_AF1 /* LDD_9 */
+ MFP_PIN_PXA300(64) MFP_AF1 /* LDD_10 */
+ MFP_PIN_PXA300(65) MFP_AF1 /* LDD_11 */
+ MFP_PIN_PXA300(66) MFP_AF1 /* LDD_12 */
+ MFP_PIN_PXA300(67) MFP_AF1 /* LDD_13 */
+ MFP_PIN_PXA300(68) MFP_AF1 /* LDD_14 */
+ MFP_PIN_PXA300(69) MFP_AF1 /* LDD_15 */
+ MFP_PIN_PXA300(70) MFP_AF1 /* LDD_16 */
+ MFP_PIN_PXA300(71) MFP_AF1 /* LDD_17 */
+ MFP_PIN_PXA300(72) MFP_AF1 /* LCD_FCLK */
+ MFP_PIN_PXA300(73) MFP_AF1 /* LCD_LCLK */
+ MFP_PIN_PXA300(74) MFP_AF1 /* LCD_PCLK */
+ MFP_PIN_PXA300(75) MFP_AF1 /* LCD_BIAS */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts
new file mode 100644
index 000000000000..5a0f7f17856f
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-l.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+#include "pxa300-raumfeld-tuneable-clock.dtsi"
+
+/ {
+ model = "Raumfeld Speaker L (PXA3xx)";
+ compatible = "raumfeld,raumfeld-speaker-l-pxa303", "marvell,pxa300";
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts
new file mode 100644
index 000000000000..fa10d896282c
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-m.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+#include "pxa300-raumfeld-tuneable-clock.dtsi"
+
+/ {
+ model = "Raumfeld Speaker M (PXA3xx)";
+ compatible = "raumfeld,raumfeld-speaker-m-pxa303", "marvell,pxa300";
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts
new file mode 100644
index 000000000000..5f9e37585a28
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-one.dts
@@ -0,0 +1,137 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+
+/ {
+ model = "Raumfeld Speaker One (PXA3xx)";
+ compatible = "raumfeld,raumfeld-speaker-one-pxa303", "marvell,pxa300";
+
+ wm8782: wm8782 {
+ compatible = "wm8782";
+ #sound-dai-cells = <0>;
+ Vdd-supply = <&reg_3v3>;
+ Vdda-supply = <&reg_va_5v0>;
+ };
+
+ xo_11mhz: oscillator-11mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <11289600>;
+ clock-accuracy = <100>;
+ };
+
+ xo_audio: clock-gate {
+ compatible = "gpio-gate-clock";
+ pinctrlnames = "default";
+ pinctrl-0 = <&xo_audio_pins>;
+ clocks = <&xo_11mhz>;
+ #clock-cells = <0>;
+ enable-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_va_30v0: regulator-va-30v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "va-30v0-fixed-supply";
+ regulator-min-microvolt = <30000000>;
+ regulator-max-microvolt = <30000000>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Raumfeld Speaker";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ simple-audio-card,dai-link@0 {
+ reg = <0>;
+ format = "i2s";
+ bitclock-master = <&dailink_master_analog_out>;
+ frame-master = <&dailink_master_analog_out>;
+ mclk-fs = <256>;
+
+ dailink_master_analog_out: cpu {
+ sound-dai = <&ssp_dai0>;
+ };
+
+ codec {
+ sound-dai = <&sta320>;
+ };
+ };
+
+ simple-audio-card,dai-link@1 {
+ reg = <1>;
+ format = "i2s";
+ bitclock-master = <&dailink_master_analog_in>;
+ frame-master = <&dailink_master_analog_in>;
+ mclk-fs = <256>;
+
+ dailink_master_analog_in: cpu {
+ sound-dai = <&ssp_dai0>;
+ };
+
+ codec {
+ sound-dai = <&wm8782>;
+ };
+ };
+ };
+};
+
+&ssp_dai0 {
+ clocks = <&xo_audio>;
+};
+
+&spi {
+ dac@2 {
+ compatible = "ti,dac7512";
+ reg = <2>;
+ spi-max-frequency = <1000000>;
+ vcc-supply = <&reg_3v3>;
+ };
+};
+
+&rotary {
+ status = "okay";
+};
+
+&pxai2c1 {
+ sta320: codec@1a {
+ compatible = "st,sta32x";
+ reg = <0x1a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sta320_pins>;
+ clocks = <&xo_audio>;
+ clock-names = "xti";
+ reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>;
+ Vdda-supply = <&reg_3v3>;
+ Vdd3-supply = <&reg_3v3>;
+ Vcc-supply = <&reg_va_30v0>;
+ #sound-dai-cells = <0>;
+ st,thermal-warning-adjustment;
+ st,thermal-warning-recovery;
+ st,fault-detect-recovery;
+ st,drop-compensation-ns = <80>;
+ st,max-power-use-mpcc;
+ st,invalid-input-detect-mute;
+ /* 2 (half-bridge) and 1 (full-bridge) on-board power */
+ st,output-conf = /bits/ 8 <0x1>;
+ st,needs_esd_watchdog;
+ };
+};
+
+&pinctrl {
+ xo_audio_pins: xo-audio-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(111) MFP_AF0 /* ENABLE */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ sta320_pins: sta320-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(120) MFP_AF0 /* CODEC_RESET */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_FLOAT);
+ };
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts
new file mode 100644
index 000000000000..36e20cbf8704
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-speaker-s.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/dts-v1/;
+
+#include "pxa300-raumfeld-common.dtsi"
+#include "pxa300-raumfeld-tuneable-clock.dtsi"
+
+/ {
+ model = "Raumfeld Speaker S (PXA3xx)";
+ compatible = "raumfeld,raumfeld-speaker-s-pxa303", "marvell,pxa300";
+};
diff --git a/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi
new file mode 100644
index 000000000000..561483b93989
--- /dev/null
+++ b/arch/arm/boot/dts/pxa300-raumfeld-tuneable-clock.dtsi
@@ -0,0 +1,85 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <dt-bindings/clock/maxim,max9485.h>
+
+/ {
+ xo_27mhz: oscillator-27mhz {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <27000000>;
+ clock-accuracy = <100>;
+ };
+
+ sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "Raumfeld Speaker";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ simple-audio-card,dai-link@0 {
+ reg = <0>;
+ format = "i2s";
+ bitclock-master = <&dailink_master_analog>;
+ frame-master = <&dailink_master_analog>;
+ mclk-fs = <256>;
+
+ dailink_master_analog: cpu {
+ sound-dai = <&ssp_dai0>;
+ };
+
+ codec {
+ sound-dai = <&cs4270>;
+ };
+ };
+ };
+};
+
+&ssp_dai0 {
+ clocks = <&max9485 MAX9485_CLKOUT1>;
+};
+
+&ssp_dai1 {
+ clocks = <&max9485 MAX9485_CLKOUT1>;
+};
+
+&pxai2c1 {
+ cs4270: codec@48 {
+ compatible = "cirrus,cs4270";
+ pinctrl-names = "default";
+ pinctrl-0 = <&cs4270_pins>;
+ reg = <0x48>;
+ va-supply = <&reg_va_5v0>;
+ vd-supply = <&reg_3v3>;
+ vlc-supply = <&reg_3v3>;
+ reset-gpios = <&gpio 120 GPIO_ACTIVE_HIGH>;
+ #sound-dai-cells = <0>;
+ };
+
+ max9485: clock-generator@63 {
+ compatible = "maxim,max9485";
+ pinctrl-names = "default";
+ pinctrl-0 = <&max9485_pins>;
+ reg = <0x63>;
+ vdd-supply = <&reg_3v3>;
+ clock-names = "xclk";
+ clocks = <&xo_27mhz>;
+ reset-gpios = <&gpio 111 GPIO_ACTIVE_HIGH>;
+ #clock-cells = <1>;
+ };
+};
+
+&pinctrl {
+ cs4270_pins: cs4270-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(120) MFP_AF0 /* RESET */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+
+ max9485_pins: max9485-pins {
+ pinctrl-single,pins = <
+ MFP_PIN_PXA300(111) MFP_AF0 /* RESET */
+ >;
+ pinctrl-single,low-power-mode = MFP_LPM(MFP_LPM_PULL_LOW);
+ };
+};
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
index 3a8f0edc3af9..e1e607f53ce6 100644
--- a/arch/arm/boot/dts/pxa3xx.dtsi
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -151,8 +151,6 @@
pinctrl: pinctrl@40e10000 {
compatible = "pinconf-single";
reg = <0x40e10000 0xffff>;
- #address-cells = <1>;
- #size-cells = <0>;
#pinctrl-cells = <1>;
pinctrl-single,register-width = <32>;
pinctrl-single,function-mask = <0x7>;
@@ -204,7 +202,7 @@
status = "disabled";
};
- pxa3xx_ohci: usb@4c000000 {
+ usb0: usb@4c000000 {
compatible = "marvell,pxa-ohci";
reg = <0x4c000000 0x10000>;
interrupts = <3>;
@@ -275,6 +273,22 @@
clocks = <&clks CLK_SSP4>;
status = "disabled";
};
+
+ timer@40a00000 {
+ compatible = "marvell,pxa-timer";
+ reg = <0x40a00000 0x20>;
+ interrupts = <26>;
+ clocks = <&clks CLK_OSTIMER>;
+ status = "okay";
+ };
+
+ gcu: display-controller@54000000 {
+ compatible = "marvell,pxa300-gcu";
+ reg = <0x54000000 0x1000>;
+ interrupts = <39>;
+ clocks = <&clks CLK_PXA300_GCU>;
+ status = "disabled";
+ };
};
clocks {
@@ -286,18 +300,10 @@
#size-cells = <1>;
ranges;
- clks: pxa3xx_clks@41300004 {
+ clks: clocks {
compatible = "marvell,pxa300-clocks";
#clock-cells = <1>;
status = "okay";
};
};
-
- timer@40a00000 {
- compatible = "marvell,pxa-timer";
- reg = <0x40a00000 0x20>;
- interrupts = <26>;
- clocks = <&clks CLK_OSTIMER>;
- status = "okay";
- };
};
diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi
deleted file mode 100644
index 8df73156b73a..000000000000
--- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval-pins.dtsi
+++ /dev/null
@@ -1,53 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-&tlmm_pinmux {
- card_detect: card-detect {
- mux {
- pins = "gpio26";
- function = "gpio";
- bias-disable;
- };
- };
-
- pcie_pins: pcie-pinmux {
- mux {
- pins = "gpio27";
- function = "gpio";
- };
- conf {
- pins = "gpio27";
- drive-strength = <12>;
- bias-disable;
- };
- };
-
- user_leds: user-leds {
- mux {
- pins = "gpio3", "gpio7", "gpio10", "gpio11";
- function = "gpio";
- };
-
- conf {
- pins = "gpio3", "gpio7", "gpio10", "gpio11";
- function = "gpio";
- output-low;
- };
- };
-
- magneto_pins: magneto-pins {
- mux {
- pins = "gpio31", "gpio48";
- function = "gpio";
- bias-disable;
- };
- };
-};
-
-&pm8921_mpps {
- mpp_leds: mpp-leds {
- pinconf {
- pins = "mpp7", "mpp8";
- function = "digital";
- output-low;
- };
- };
-};
diff --git a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts b/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
deleted file mode 100644
index 76b56eafaab9..000000000000
--- a/arch/arm/boot/dts/qcom-apq8064-arrow-sd-600eval.dts
+++ /dev/null
@@ -1,415 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include "qcom-apq8064-v2.0.dtsi"
-#include "qcom-apq8064-arrow-sd-600eval-pins.dtsi"
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/mfd/qcom-rpm.h>
-
-/ {
- model = "Arrow Electronics, APQ8064 SD_600eval";
- compatible = "arrow,sd_600eval", "qcom,apq8064";
-
- aliases {
- serial0 = &gsbi7_serial;
- serial1 = &gsbi1_serial;
- i2c0 = &gsbi2_i2c;
- i2c1 = &gsbi3_i2c;
- i2c2 = &gsbi4_i2c;
- i2c3 = &gsbi7_i2c;
- spi0 = &gsbi5_spi;
- };
-
- regulators {
- compatible = "simple-bus";
- vph: regulator-fixed@1 {
- compatible = "regulator-fixed";
- regulator-min-microvolt = <4500000>;
- regulator-max-microvolt = <4500000>;
- regulator-name = "VPH";
- regulator-type = "voltage";
- regulator-boot-on;
- };
-
- /* on board fixed 3.3v supply */
- vcc3v3: vcc3v3 {
- compatible = "regulator-fixed";
- regulator-name = "VCC3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- };
-
- };
-
- hdmi-out {
- compatible = "hdmi-connector";
- type = "a";
-
- port {
- hdmi_con: endpoint {
- remote-endpoint = <&hdmi_out>;
- };
- };
- };
-
- soc {
- rpm@108000 {
- regulators {
- vdd_s1-supply = <&vph>;
- vdd_s2-supply = <&vph>;
- vdd_s3-supply = <&vph>;
- vdd_s4-supply = <&vph>;
- vdd_s5-supply = <&vph>;
- vdd_s6-supply = <&vph>;
- vdd_s7-supply = <&vph>;
- vdd_l1_l2_l12_l18-supply = <&pm8921_s4>;
- vdd_l3_l15_l17-supply = <&vph>;
- vdd_l4_l14-supply = <&vph>;
- vdd_l5_l8_l16-supply = <&vph>;
- vdd_l6_l7-supply = <&vph>;
- vdd_l9_l11-supply = <&vph>;
- vdd_l10_l22-supply = <&vph>;
- vdd_l21_l23_l29-supply = <&vph>;
- vdd_l24-supply = <&pm8921_s1>;
- vdd_l25-supply = <&pm8921_s1>;
- vdd_l26-supply = <&pm8921_s7>;
- vdd_l27-supply = <&pm8921_s7>;
- vdd_l28-supply = <&pm8921_s7>;
- vin_lvs1_3_6-supply = <&pm8921_s4>;
- vin_lvs2-supply = <&pm8921_s1>;
- vin_lvs4_5_7-supply = <&pm8921_s4>;
-
- s1 {
- regulator-always-on;
- regulator-min-microvolt = <1225000>;
- regulator-max-microvolt = <1225000>;
- qcom,switch-mode-frequency = <3200000>;
- bias-pull-down;
- };
-
- s2 {
- regulator-min-microvolt = <1300000>;
- regulator-max-microvolt = <1300000>;
- qcom,switch-mode-frequency = <1600000>;
- bias-pull-down;
- regulator-always-on;
- };
-
- s3 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1400000>;
- qcom,switch-mode-frequency = <4800000>;
- };
-
- s4 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- qcom,switch-mode-frequency = <1600000>;
- qcom,force-mode = <QCOM_RPM_FORCE_MODE_AUTO>;
- bias-pull-down;
- regulator-always-on;
- };
-
- s7 {
- regulator-min-microvolt = <1300000>;
- regulator-max-microvolt = <1300000>;
- qcom,switch-mode-frequency = <3200000>;
- };
-
- l3 {
- regulator-min-microvolt = <3050000>;
- regulator-max-microvolt = <3300000>;
- bias-pull-down;
- };
-
- l4 {
- regulator-min-microvolt = <1000000>;
- regulator-max-microvolt = <1800000>;
- bias-pull-down;
- };
-
- l5 {
- regulator-min-microvolt = <2750000>;
- regulator-max-microvolt = <3000000>;
- bias-pull-down;
- regulator-boot-on;
- regulator-always-on;
- };
-
- l6 {
- regulator-min-microvolt = <2950000>;
- regulator-max-microvolt = <2950000>;
- bias-pull-down;
- };
-
- /**
- * 1.8v required on LS expansion
- * for mezzanine boards
- */
- l15 {
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- };
-
- l23 {
- regulator-min-microvolt = <1700000>;
- regulator-max-microvolt = <1900000>;
- bias-pull-down;
- };
-
- lvs6 {
- bias-pull-down;
- };
-
- lvs7 {
- bias-pull-down;
- };
- };
- };
-
- gsbi@12440000 {
- status = "okay";
- qcom,mode = <GSBI_PROT_UART_W_FC>;
- serial@12450000 {
- label = "LS-UART1";
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&gsbi1_uart_4pins>;
- };
- };
-
- gsbi@12480000 {
- status = "okay";
- qcom,mode = <GSBI_PROT_I2C>;
- i2c@124a0000 {
- /* On Low speed expansion and Sensors */
- label = "LS-I2C0";
- status = "okay";
- lis3mdl_mag@1e {
- compatible = "st,lis3mdl-magn";
- reg = <0x1e>;
- vdd-supply = <&vcc3v3>;
- vddio-supply = <&pm8921_s4>;
- pinctrl-names = "default";
- pinctrl-0 = <&magneto_pins>;
- interrupt-parent = <&tlmm_pinmux>;
-
- st,drdy-int-pin = <2>;
- interrupts = <48 IRQ_TYPE_EDGE_RISING>, /* DRDY line */
- <31 IRQ_TYPE_EDGE_RISING>; /* INT */
- };
- };
- };
-
- gsbi@16200000 {
- status = "okay";
- qcom,mode = <GSBI_PROT_I2C>;
- i2c@16280000 {
- /* On Low speed expansion */
- status = "okay";
- label = "LS-I2C1";
- clock-frequency = <200000>;
- eeprom@52 {
- compatible = "atmel,24c128";
- reg = <0x52>;
- pagesize = <64>;
- };
- };
- };
-
- gsbi@16300000 {
- status = "okay";
- qcom,mode = <GSBI_PROT_I2C>;
- i2c@16380000 {
- /* On High speed expansion */
- label = "HS-CAM-I2C3";
- status = "okay";
- };
- };
-
- gsbi@1a200000 {
- status = "okay";
- spi@1a280000 {
- /* On Low speed expansion */
- label = "LS-SPI0";
- status = "okay";
- };
- };
-
- /* DEBUG UART */
- gsbi@16600000 {
- status = "okay";
- qcom,mode = <GSBI_PROT_I2C_UART>;
- serial@16640000 {
- label = "LS-UART0";
- status = "okay";
- pinctrl-names = "default";
- pinctrl-0 = <&gsbi7_uart_2pins>;
- };
-
- i2c@16680000 {
- /* On High speed expansion */
- status = "okay";
- label = "HS-CAM-I2C2";
- };
- };
-
- leds {
- pinctrl-names = "default";
- pinctrl-0 = <&user_leds>, <&mpp_leds>;
-
- compatible = "gpio-leds";
-
- user-led0 {
- label = "user0-led";
- gpios = <&tlmm_pinmux 3 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- default-state = "off";
- };
-
- user-led1 {
- label = "user1-led";
- gpios = <&tlmm_pinmux 7 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "mmc0";
- default-state = "off";
- };
-
- user-led2 {
- label = "user2-led";
- gpios = <&tlmm_pinmux 10 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "mmc1";
- default-state = "off";
- };
-
- user-led3 {
- label = "user3-led";
- gpios = <&tlmm_pinmux 11 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "none";
- default-state = "off";
- };
-
- wifi-led {
- label = "WiFi-led";
- gpios = <&pm8921_mpps 7 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
-
- bt-led {
- label = "BT-led";
- gpios = <&pm8921_mpps 8 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
-
- pci@1b500000 {
- status = "okay";
- vdda-supply = <&pm8921_s3>;
- vdda_phy-supply = <&pm8921_lvs6>;
- vdda_refclk-supply = <&vcc3v3>;
- pinctrl-0 = <&pcie_pins>;
- pinctrl-names = "default";
- perst-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>;
- };
-
- phy@1b400000 {
- status = "okay";
- };
-
- sata@29000000 {
- status = "okay";
- target-supply = <&pm8921_lvs7>;
- };
-
- /* OTG */
- usb@12500000 {
- status = "okay";
- dr_mode = "peripheral";
- ulpi {
- phy {
- v3p3-supply = <&pm8921_l3>;
- v1p8-supply = <&pm8921_l4>;
- };
- };
- };
-
- usb@12520000 {
- status = "okay";
- dr_mode = "otg";
- ulpi {
- phy {
- v3p3-supply = <&pm8921_l3>;
- v1p8-supply = <&pm8921_l23>;
- };
- };
- };
-
- usb@12530000 {
- status = "okay";
- dr_mode = "otg";
- ulpi {
- phy {
- v3p3-supply = <&pm8921_l3>;
- v1p8-supply = <&pm8921_l23>;
- };
- };
- };
-
- amba {
- /* eMMC */
- sdcc@12400000 {
- status = "okay";
- vmmc-supply = <&pm8921_l5>;
- vqmmc-supply = <&pm8921_s4>;
- };
-
- /* External micro SD card */
- sdcc@12180000 {
- status = "okay";
- vmmc-supply = <&pm8921_l6>;
- pinctrl-names = "default";
- pinctrl-0 = <&card_detect>;
- cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_HIGH>;
- };
- };
-
- riva-pil@3204000 {
- status = "okay";
-
- pinctrl-names = "default";
- pinctrl-0 = <&riva_wlan_pin_a>, <&riva_bt_pin_a>, <&riva_fm_pin_a>;
- };
-
- hdmi-tx@4a00000 {
- status = "okay";
- core-vdda-supply = <&pm8921_hdmi_switch>;
- hdmi-mux-supply = <&vcc3v3>;
-
- hpd-gpio = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>;
-
- ports {
- port@1 {
- endpoint {
- remote-endpoint = <&hdmi_con>;
- };
- };
- };
- };
-
- hdmi-phy@4a00400 {
- status = "okay";
- core-vdda-supply = <&pm8921_hdmi_switch>;
- };
-
- mdp@5100000 {
- status = "okay";
-
- ports {
- port@3 {
- endpoint {
- remote-endpoint = <&hdmi_in>;
- };
- };
- };
- };
- };
-};
diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi
index 0e1e98707e3f..899f28533ed7 100644
--- a/arch/arm/boot/dts/qcom-apq8084.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8084.dtsi
@@ -412,7 +412,7 @@
};
sdhci@f9824900 {
- compatible = "qcom,sdhci-msm-v4";
+ compatible = "qcom,apq8084-sdhci", "qcom,sdhci-msm-v4";
reg = <0xf9824900 0x11c>, <0xf9824000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <0 123 0>, <0 138 0>;
@@ -425,7 +425,7 @@
};
sdhci@f98a4900 {
- compatible = "qcom,sdhci-msm-v4";
+ compatible = "qcom,apq8084-sdhci", "qcom,sdhci-msm-v4";
reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <0 125 0>, <0 221 0>;
diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
index ed8f064d0895..51444c53fc72 100644
--- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts
@@ -327,8 +327,7 @@
ak8963@f {
compatible = "asahi-kasei,ak8963";
reg = <0x0f>;
- // Currently only works in polling mode.
- // gpios = <&msmgpio 61 0>;
+ gpios = <&msmgpio 67 0>;
vid-supply = <&pm8941_lvs1>;
vdd-supply = <&pm8941_l17>;
};
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index aba159d5a95a..ca266a5f021d 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -427,11 +427,13 @@
};
};
- tsens: thermal-sensor@fc4a8000 {
+ tsens: thermal-sensor@fc4a9000 {
compatible = "qcom,msm8974-tsens";
- reg = <0xfc4a8000 0x2000>;
+ reg = <0xfc4a9000 0x1000>, /* TM */
+ <0xfc4a8000 0x1000>; /* SROT */
nvmem-cells = <&tsens_calib>, <&tsens_backup>;
nvmem-cell-names = "calib", "calib_backup";
+ #qcom,sensors = <11>;
#thermal-sensor-cells = <1>;
};
@@ -602,7 +604,7 @@
};
sdhci@f9824900 {
- compatible = "qcom,sdhci-msm-v4";
+ compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4";
reg = <0xf9824900 0x11c>, <0xf9824000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
@@ -616,7 +618,7 @@
};
sdhci@f9864900 {
- compatible = "qcom,sdhci-msm-v4";
+ compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4";
reg = <0xf9864900 0x11c>, <0xf9864000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>,
@@ -630,7 +632,7 @@
};
sdhci@f98a4900 {
- compatible = "qcom,sdhci-msm-v4";
+ compatible = "qcom,msm8974-sdhci", "qcom,sdhci-msm-v4";
reg = <0xf98a4900 0x11c>, <0xf98a4000 0x800>;
reg-names = "hc_mem", "core_mem";
interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi
index 383cba68dbba..12ffe73bf2bc 100644
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Device Tree Source for the r8a7740 SoC
+ * Device Tree Source for the R-Mobile A1 (R8A77400) SoC
*
* Copyright (C) 2012 Renesas Solutions Corp.
*/
diff --git a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
index 0e2e033cc849..b3fee1d61c87 100644
--- a/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
+++ b/arch/arm/boot/dts/r8a7743-iwg20m.dtsi
@@ -31,10 +31,6 @@
};
};
-&cmt0 {
- status = "okay";
-};
-
&extal_clk {
clock-frequency = <20000000>;
};
@@ -88,11 +84,6 @@
};
};
-&rwdt {
- timeout-sec = <60>;
- status = "okay";
-};
-
&sdhi0 {
pinctrl-0 = <&sdhi0_pins>;
pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 24715f74ae08..3cc33f7ff7fe 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -348,8 +348,7 @@
thermal: thermal@e61f0000 {
compatible = "renesas,thermal-r8a7743",
- "renesas,rcar-gen2-thermal",
- "renesas,rcar-thermal";
+ "renesas,rcar-gen2-thermal";
reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>;
interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 522>;
diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts b/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts
new file mode 100644
index 000000000000..3e58c2e92e03
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7744-iwg20d-q7-dbcm-ca.dts
@@ -0,0 +1,17 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the iWave Systems RZ/G1N Qseven board development
+ * platform with camera daughter board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a7744-iwg20m.dtsi"
+#include "iwg20d-q7-common.dtsi"
+#include "iwg20d-q7-dbcm-ca.dtsi"
+
+/ {
+ model = "iWave Systems RZ/G1N Qseven development platform with camera add-on";
+ compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744";
+};
diff --git a/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts b/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts
new file mode 100644
index 000000000000..1fdac528f274
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7744-iwg20d-q7.dts
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the iWave-RZ/G1N Qseven board
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a7744-iwg20m.dtsi"
+#include "iwg20d-q7-common.dtsi"
+
+/ {
+ model = "iWave Systems RainboW-G20D-Qseven board based on RZ/G1N";
+ compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7744";
+};
diff --git a/arch/arm/boot/dts/r8a7744-iwg20m.dtsi b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
new file mode 100644
index 000000000000..82ee3c1140ef
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7744-iwg20m.dtsi
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the iWave RZ/G1N Qseven SOM
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include "r8a7744.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ compatible = "iwave,g20m", "renesas,r8a7744";
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+
+ reg_3p3v: 3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&extal_clk {
+ clock-frequency = <20000000>;
+};
+
+&pfc {
+ mmcif0_pins: mmc {
+ groups = "mmc_data8_b", "mmc_ctrl";
+ function = "mmc";
+ };
+
+ qspi_pins: qspi {
+ groups = "qspi_ctrl", "qspi_data2";
+ function = "qspi";
+ };
+
+ sdhi0_pins: sd0 {
+ groups = "sdhi0_data4", "sdhi0_ctrl";
+ function = "sdhi0";
+ power-source = <3300>;
+ };
+};
+
+&mmcif0 {
+ pinctrl-0 = <&mmcif0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&reg_3p3v>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&qspi {
+ pinctrl-0 = <&qspi_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ /* WARNING - This device contains the bootloader. Handle with care. */
+ flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ m25p,fast-read;
+ spi-cpol;
+ spi-cpha;
+ };
+};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-names = "default";
+
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_3p3v>;
+ cd-gpios = <&gpio7 11 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
new file mode 100644
index 000000000000..04148d608fc4
--- /dev/null
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -0,0 +1,1741 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the r8a7744 SoC
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/r8a7744-cpg-mssr.h>
+#include <dt-bindings/power/r8a7744-sysc.h>
+
+/ {
+ compatible = "renesas,r8a7744";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ /*
+ * The external audio clocks are configured as 0 Hz fixed frequency
+ * clocks by default.
+ * Boards that provide audio clocks should override them.
+ */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ /* External CAN clock */
+ can_clk: can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board. */
+ clock-frequency = <0>;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ enable-method = "renesas,apmu";
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+ clock-frequency = <1500000000>;
+ clocks = <&cpg CPG_CORE R8A7744_CLK_Z>;
+ clock-latency = <300000>; /* 300 us */
+ power-domains = <&sysc R8A7744_PD_CA15_CPU0>;
+ next-level-cache = <&L2_CA15>;
+
+ /* kHz - uV - OPPs unknown yet */
+ operating-points = <1500000 1000000>,
+ <1312500 1000000>,
+ <1125000 1000000>,
+ < 937500 1000000>,
+ < 750000 1000000>,
+ < 375000 1000000>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <1>;
+ clock-frequency = <1500000000>;
+ clocks = <&cpg CPG_CORE R8A7744_CLK_Z>;
+ clock-latency = <300000>; /* 300 us */
+ power-domains = <&sysc R8A7744_PD_CA15_CPU1>;
+ next-level-cache = <&L2_CA15>;
+
+ /* kHz - uV - OPPs unknown yet */
+ operating-points = <1500000 1000000>,
+ <1312500 1000000>,
+ <1125000 1000000>,
+ < 937500 1000000>,
+ < 750000 1000000>,
+ < 375000 1000000>;
+ };
+
+ L2_CA15: cache-controller-0 {
+ compatible = "cache";
+ cache-unified;
+ cache-level = <2>;
+ power-domains = <&sysc R8A7744_PD_CA15_SCU>;
+ };
+ };
+
+ /* External root clock */
+ extal_clk: extal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board. */
+ clock-frequency = <0>;
+ };
+
+ /* External PCIe clock - can be overridden by the board */
+ pcie_bus_clk: pcie_bus {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a15-pmu";
+ interrupts-extended = <&gic GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
+ <&gic GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&cpu0>, <&cpu1>;
+ };
+
+ /* External SCIF clock */
+ scif_clk: scif {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ /* This value must be overridden by the board. */
+ clock-frequency = <0>;
+ };
+
+ soc {
+ compatible = "simple-bus";
+ interrupt-parent = <&gic>;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ rwdt: watchdog@e6020000 {
+ compatible = "renesas,r8a7744-wdt",
+ "renesas,rcar-gen2-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 402>;
+ status = "disabled";
+ };
+
+ gpio0: gpio@e6050000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6050000 0 0x50>;
+ interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 0 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 912>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 912>;
+ };
+
+ gpio1: gpio@e6051000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6051000 0 0x50>;
+ interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 32 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 911>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 911>;
+ };
+
+ gpio2: gpio@e6052000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6052000 0 0x50>;
+ interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 64 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 910>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 910>;
+ };
+
+ gpio3: gpio@e6053000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6053000 0 0x50>;
+ interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 96 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 909>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 909>;
+ };
+
+ gpio4: gpio@e6054000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6054000 0 0x50>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 128 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 908>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 908>;
+ };
+
+ gpio5: gpio@e6055000 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6055000 0 0x50>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 160 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 907>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 907>;
+ };
+
+ gpio6: gpio@e6055400 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6055400 0 0x50>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 192 32>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 905>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 905>;
+ };
+
+ gpio7: gpio@e6055800 {
+ compatible = "renesas,gpio-r8a7744",
+ "renesas,rcar-gen2-gpio";
+ reg = <0 0xe6055800 0 0x50>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ #gpio-cells = <2>;
+ gpio-controller;
+ gpio-ranges = <&pfc 0 224 26>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ clocks = <&cpg CPG_MOD 904>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 904>;
+ };
+
+ pfc: pin-controller@e6060000 {
+ compatible = "renesas,pfc-r8a7744";
+ reg = <0 0xe6060000 0 0x250>;
+ };
+
+ tpu: pwm@e60f0000 {
+ compatible = "renesas,tpu-r8a7744", "renesas,tpu";
+ reg = <0 0xe60f0000 0 0x148>;
+ clocks = <&cpg CPG_MOD 304>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 304>;
+ #pwm-cells = <3>;
+ status = "disabled";
+ };
+
+ cpg: clock-controller@e6150000 {
+ compatible = "renesas,r8a7744-cpg-mssr";
+ reg = <0 0xe6150000 0 0x1000>;
+ clocks = <&extal_clk>, <&usb_extal_clk>;
+ clock-names = "extal", "usb_extal";
+ #clock-cells = <2>;
+ #power-domain-cells = <0>;
+ #reset-cells = <1>;
+ };
+
+ apmu@e6152000 {
+ compatible = "renesas,r8a7744-apmu", "renesas,apmu";
+ reg = <0 0xe6152000 0 0x188>;
+ cpus = <&cpu0 &cpu1>;
+ };
+
+ rst: reset-controller@e6160000 {
+ compatible = "renesas,r8a7744-rst";
+ reg = <0 0xe6160000 0 0x100>;
+ };
+
+ sysc: system-controller@e6180000 {
+ compatible = "renesas,r8a7744-sysc";
+ reg = <0 0xe6180000 0 0x200>;
+ #power-domain-cells = <1>;
+ };
+
+ irqc: interrupt-controller@e61c0000 {
+ compatible = "renesas,irqc-r8a7744", "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 407>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
+ thermal: thermal@e61f0000 {
+ compatible = "renesas,thermal-r8a7744",
+ "renesas,rcar-gen2-thermal";
+ reg = <0 0xe61f0000 0 0x10>, <0 0xe61f0100 0 0x38>;
+ interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ ipmmu_sy0: mmu@e6280000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6280000 0 0x1000>;
+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_sy1: mmu@e6290000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6290000 0 0x1000>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_ds: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6740000 0 0x1000>;
+ interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mp: mmu@ec680000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xec680000 0 0x1000>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mx: mmu@fe951000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xfe951000 0 0x1000>;
+ interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_gp: mmu@e62a0000 {
+ compatible = "renesas,ipmmu-r8a7744",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe62a0000 0 0x1000>;
+ interrupts = <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ icram0: sram@e63a0000 {
+ compatible = "mmio-sram";
+ reg = <0 0xe63a0000 0 0x12000>;
+ };
+
+ icram1: sram@e63c0000 {
+ compatible = "mmio-sram";
+ reg = <0 0xe63c0000 0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0xe63c0000 0x1000>;
+
+ smp-sram@0 {
+ compatible = "renesas,smp-sram";
+ reg = <0 0x100>;
+ };
+ };
+
+ icram2: sram@e6300000 {
+ compatible = "mmio-sram";
+ reg = <0 0xe6300000 0 0x40000>;
+ };
+
+ /* The memory map in the User's Manual maps the cores to
+ * bus numbers
+ */
+ i2c0: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 931>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6518000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6518000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 930>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6530000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6530000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 929>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e6540000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6540000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 928>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@e6520000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6520000 0 0x40>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 927>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 927>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@e6528000 {
+ /* doesn't need pinmux */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a7744",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6528000 0 0x40>;
+ interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 925>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 925>;
+ i2c-scl-internal-delay-ns = <110>;
+ status = "disabled";
+ };
+
+ iic0: i2c@e6500000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a7744",
+ "renesas,rcar-gen2-iic",
+ "renesas,rmobile-iic";
+ reg = <0 0xe6500000 0 0x425>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 318>;
+ dmas = <&dmac0 0x61>, <&dmac0 0x62>,
+ <&dmac1 0x61>, <&dmac1 0x62>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 318>;
+ status = "disabled";
+ };
+
+ iic1: i2c@e6510000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a7744",
+ "renesas,rcar-gen2-iic",
+ "renesas,rmobile-iic";
+ reg = <0 0xe6510000 0 0x425>;
+ interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 323>;
+ dmas = <&dmac0 0x65>, <&dmac0 0x66>,
+ <&dmac1 0x65>, <&dmac1 0x66>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 323>;
+ status = "disabled";
+ };
+
+ iic3: i2c@e60b0000 {
+ /* doesn't need pinmux */
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a7744";
+ reg = <0 0xe60b0000 0 0x425>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 926>;
+ dmas = <&dmac0 0x77>, <&dmac0 0x78>,
+ <&dmac1 0x77>, <&dmac1 0x78>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 926>;
+ status = "disabled";
+ };
+
+ hsusb: usb@e6590000 {
+ compatible = "renesas,usbhs-r8a7744",
+ "renesas,rcar-gen2-usbhs";
+ reg = <0 0xe6590000 0 0x100>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 704>;
+ dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+ <&usb_dmac1 0>, <&usb_dmac1 1>;
+ dma-names = "ch0", "ch1", "ch2", "ch3";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 704>;
+ renesas,buswait = <4>;
+ phys = <&usb0 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ usbphy: usb-phy@e6590100 {
+ compatible = "renesas,usb-phy-r8a7744",
+ "renesas,rcar-gen2-usb-phy";
+ reg = <0 0xe6590100 0 0x100>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clocks = <&cpg CPG_MOD 704>;
+ clock-names = "usbhs";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 704>;
+ status = "disabled";
+
+ usb0: usb-channel@0 {
+ reg = <0>;
+ #phy-cells = <1>;
+ };
+ usb2: usb-channel@2 {
+ reg = <2>;
+ #phy-cells = <1>;
+ };
+ };
+
+ usb_dmac0: dma-controller@e65a0000 {
+ compatible = "renesas,r8a7744-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a0000 0 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 330>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 330>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac1: dma-controller@e65b0000 {
+ compatible = "renesas,r8a7744-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b0000 0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 331>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 331>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ dmac0: dma-controller@e6700000 {
+ compatible = "renesas,dmac-r8a7744",
+ "renesas,rcar-dmac";
+ reg = <0 0xe6700000 0 0x20000>;
+ interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 210 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&cpg CPG_MOD 219>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 219>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
+ dmac1: dma-controller@e6720000 {
+ compatible = "renesas,dmac-r8a7744",
+ "renesas,rcar-dmac";
+ reg = <0 0xe6720000 0 0x20000>;
+ interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 308 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 309 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 310 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 311 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 312 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 313 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 314 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 315 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 316 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14";
+ clocks = <&cpg CPG_MOD 218>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 218>;
+ #dma-cells = <1>;
+ dma-channels = <15>;
+ };
+
+ avb: ethernet@e6800000 {
+ compatible = "renesas,etheravb-r8a7744",
+ "renesas,etheravb-rcar-gen2";
+ reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>;
+ interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 812>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 812>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ qspi: spi@e6b10000 {
+ compatible = "renesas,qspi-r8a7744", "renesas,qspi";
+ reg = <0 0xe6b10000 0 0x2c>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 917>;
+ dmas = <&dmac0 0x17>, <&dmac0 0x18>,
+ <&dmac1 0x17>, <&dmac1 0x18>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 917>;
+ status = "disabled";
+ };
+
+ scifa0: serial@e6c40000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c40000 0 0x40>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 204>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x21>, <&dmac0 0x22>,
+ <&dmac1 0x21>, <&dmac1 0x22>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 204>;
+ status = "disabled";
+ };
+
+ scifa1: serial@e6c50000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c50000 0 0x40>;
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 203>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x25>, <&dmac0 0x26>,
+ <&dmac1 0x25>, <&dmac1 0x26>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 203>;
+ status = "disabled";
+ };
+
+ scifa2: serial@e6c60000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c60000 0 0x40>;
+ interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 202>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x27>, <&dmac0 0x28>,
+ <&dmac1 0x27>, <&dmac1 0x28>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 202>;
+ status = "disabled";
+ };
+
+ scifa3: serial@e6c70000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c70000 0 0x40>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 1106>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x1b>, <&dmac0 0x1c>,
+ <&dmac1 0x1b>, <&dmac1 0x1c>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 1106>;
+ status = "disabled";
+ };
+
+ scifa4: serial@e6c78000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c78000 0 0x40>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 1107>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x1f>, <&dmac0 0x20>,
+ <&dmac1 0x1f>, <&dmac1 0x20>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 1107>;
+ status = "disabled";
+ };
+
+ scifa5: serial@e6c80000 {
+ compatible = "renesas,scifa-r8a7744",
+ "renesas,rcar-gen2-scifa", "renesas,scifa";
+ reg = <0 0xe6c80000 0 0x40>;
+ interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 1108>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x23>, <&dmac0 0x24>,
+ <&dmac1 0x23>, <&dmac1 0x24>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 1108>;
+ status = "disabled";
+ };
+
+ scifb0: serial@e6c20000 {
+ compatible = "renesas,scifb-r8a7744",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
+ reg = <0 0xe6c20000 0 0x100>;
+ interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 206>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x3d>, <&dmac0 0x3e>,
+ <&dmac1 0x3d>, <&dmac1 0x3e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 206>;
+ status = "disabled";
+ };
+
+ scifb1: serial@e6c30000 {
+ compatible = "renesas,scifb-r8a7744",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
+ reg = <0 0xe6c30000 0 0x100>;
+ interrupts = <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 207>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x19>, <&dmac0 0x1a>,
+ <&dmac1 0x19>, <&dmac1 0x1a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 207>;
+ status = "disabled";
+ };
+
+ scifb2: serial@e6ce0000 {
+ compatible = "renesas,scifb-r8a7744",
+ "renesas,rcar-gen2-scifb", "renesas,scifb";
+ reg = <0 0xe6ce0000 0 0x100>;
+ interrupts = <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 216>;
+ clock-names = "fck";
+ dmas = <&dmac0 0x1d>, <&dmac0 0x1e>,
+ <&dmac1 0x1d>, <&dmac1 0x1e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 216>;
+ status = "disabled";
+ };
+
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6e60000 0 0x40>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 721>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x29>, <&dmac0 0x2a>,
+ <&dmac1 0x29>, <&dmac1 0x2a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 721>;
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6e68000 0 0x40>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 720>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x2d>, <&dmac0 0x2e>,
+ <&dmac1 0x2d>, <&dmac1 0x2e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 720>;
+ status = "disabled";
+ };
+
+ scif2: serial@e6e58000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6e58000 0 0x40>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 719>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x2b>, <&dmac0 0x2c>,
+ <&dmac1 0x2b>, <&dmac1 0x2c>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 719>;
+ status = "disabled";
+ };
+
+ scif3: serial@e6ea8000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6ea8000 0 0x40>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 718>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x2f>, <&dmac0 0x30>,
+ <&dmac1 0x2f>, <&dmac1 0x30>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 718>;
+ status = "disabled";
+ };
+
+ scif4: serial@e6ee0000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6ee0000 0 0x40>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 715>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0xfb>, <&dmac0 0xfc>,
+ <&dmac1 0xfb>, <&dmac1 0xfc>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 715>;
+ status = "disabled";
+ };
+
+ scif5: serial@e6ee8000 {
+ compatible = "renesas,scif-r8a7744",
+ "renesas,rcar-gen2-scif", "renesas,scif";
+ reg = <0 0xe6ee8000 0 0x40>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 714>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0xfd>, <&dmac0 0xfe>,
+ <&dmac1 0xfd>, <&dmac1 0xfe>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 714>;
+ status = "disabled";
+ };
+
+ hscif0: serial@e62c0000 {
+ compatible = "renesas,hscif-r8a7744",
+ "renesas,rcar-gen2-hscif", "renesas,hscif";
+ reg = <0 0xe62c0000 0 0x60>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 717>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x39>, <&dmac0 0x3a>,
+ <&dmac1 0x39>, <&dmac1 0x3a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 717>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e62c8000 {
+ compatible = "renesas,hscif-r8a7744",
+ "renesas,rcar-gen2-hscif", "renesas,hscif";
+ reg = <0 0xe62c8000 0 0x60>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 716>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x4d>, <&dmac0 0x4e>,
+ <&dmac1 0x4d>, <&dmac1 0x4e>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 716>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e62d0000 {
+ compatible = "renesas,hscif-r8a7744",
+ "renesas,rcar-gen2-hscif", "renesas,hscif";
+ reg = <0 0xe62d0000 0 0x60>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 713>,
+ <&cpg CPG_CORE R8A7744_CLK_ZS>, <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x3b>, <&dmac0 0x3c>,
+ <&dmac1 0x3b>, <&dmac1 0x3c>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 713>;
+ status = "disabled";
+ };
+
+ pwm0: pwm@e6e30000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e30000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm5: pwm@e6e35000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e35000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ pwm6: pwm@e6e36000 {
+ compatible = "renesas,pwm-r8a7744", "renesas,pwm-rcar";
+ reg = <0 0xe6e36000 0 0x8>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ #pwm-cells = <2>;
+ status = "disabled";
+ };
+
+ msiof0: spi@e6e20000 {
+ compatible = "renesas,msiof-r8a7744",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e20000 0 0x0064>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 000>;
+ dmas = <&dmac0 0x51>, <&dmac0 0x52>,
+ <&dmac1 0x51>, <&dmac1 0x52>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 000>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6e10000 {
+ compatible = "renesas,msiof-r8a7744",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e10000 0 0x0064>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 208>;
+ dmas = <&dmac0 0x55>, <&dmac0 0x56>,
+ <&dmac1 0x55>, <&dmac1 0x56>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 208>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6e00000 {
+ compatible = "renesas,msiof-r8a7744",
+ "renesas,rcar-gen2-msiof";
+ reg = <0 0xe6e00000 0 0x0064>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 205>;
+ dmas = <&dmac0 0x41>, <&dmac0 0x42>,
+ <&dmac1 0x41>, <&dmac1 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 205>;
+ status = "disabled";
+ };
+
+ can0: can@e6e80000 {
+ compatible = "renesas,can-r8a7744",
+ "renesas,rcar-gen2-can";
+ reg = <0 0xe6e80000 0 0x1000>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>,
+ <&cpg CPG_CORE R8A7744_CLK_RCAN>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
+ };
+
+ can1: can@e6e88000 {
+ compatible = "renesas,can-r8a7744",
+ "renesas,rcar-gen2-can";
+ reg = <0 0xe6e88000 0 0x1000>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>,
+ <&cpg CPG_CORE R8A7744_CLK_RCAN>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
+ vin0: video@e6ef0000 {
+ compatible = "renesas,vin-r8a7744",
+ "renesas,rcar-gen2-vin";
+ reg = <0 0xe6ef0000 0 0x1000>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 811>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 811>;
+ status = "disabled";
+ };
+
+ vin1: video@e6ef1000 {
+ compatible = "renesas,vin-r8a7744",
+ "renesas,rcar-gen2-vin";
+ reg = <0 0xe6ef1000 0 0x1000>;
+ interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 810>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 810>;
+ status = "disabled";
+ };
+
+ vin2: video@e6ef2000 {
+ compatible = "renesas,vin-r8a7744",
+ "renesas,rcar-gen2-vin";
+ reg = <0 0xe6ef2000 0 0x1000>;
+ interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 809>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 809>;
+ status = "disabled";
+ };
+
+ rcar_sound: sound@ec500000 {
+ /*
+ * #sound-dai-cells is required
+ *
+ * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+ * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+ */
+ compatible = "renesas,rcar_sound-r8a7744",
+ "renesas,rcar_sound-gen2";
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x280>, /* SSI */
+ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>,
+ <&cpg CPG_MOD 1021>, <&cpg CPG_MOD 1020>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>,
+ <&cpg CPG_CORE R8A7744_CLK_M2>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
+ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6", "src.5",
+ "src.4", "src.3", "src.2", "src.1", "src.0",
+ "ctu.0", "ctu.1",
+ "mix.0", "mix.1",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 1005>,
+ <&cpg 1006>, <&cpg 1007>, <&cpg 1008>, <&cpg 1009>,
+ <&cpg 1010>, <&cpg 1011>, <&cpg 1012>, <&cpg 1013>,
+ <&cpg 1014>, <&cpg 1015>;
+ reset-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5",
+ "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0";
+ status = "disabled";
+
+ rcar_sound,dvc {
+ dvc0: dvc-0 {
+ dmas = <&audma1 0xbc>;
+ dma-names = "tx";
+ };
+ dvc1: dvc-1 {
+ dmas = <&audma1 0xbe>;
+ dma-names = "tx";
+ };
+ };
+
+ rcar_sound,mix {
+ mix0: mix-0 { };
+ mix1: mix-1 { };
+ };
+
+ rcar_sound,ctu {
+ ctu00: ctu-0 { };
+ ctu01: ctu-1 { };
+ ctu02: ctu-2 { };
+ ctu03: ctu-3 { };
+ ctu10: ctu-4 { };
+ ctu11: ctu-5 { };
+ ctu12: ctu-6 { };
+ ctu13: ctu-7 { };
+ };
+
+ rcar_sound,src {
+ src0: src-0 {
+ interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x85>, <&audma1 0x9a>;
+ dma-names = "rx", "tx";
+ };
+ src1: src-1 {
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x87>, <&audma1 0x9c>;
+ dma-names = "rx", "tx";
+ };
+ src2: src-2 {
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x89>, <&audma1 0x9e>;
+ dma-names = "rx", "tx";
+ };
+ src3: src-3 {
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8b>, <&audma1 0xa0>;
+ dma-names = "rx", "tx";
+ };
+ src4: src-4 {
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8d>, <&audma1 0xb0>;
+ dma-names = "rx", "tx";
+ };
+ src5: src-5 {
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8f>, <&audma1 0xb2>;
+ dma-names = "rx", "tx";
+ };
+ src6: src-6 {
+ interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x91>, <&audma1 0xb4>;
+ dma-names = "rx", "tx";
+ };
+ src7: src-7 {
+ interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x93>, <&audma1 0xb6>;
+ dma-names = "rx", "tx";
+ };
+ src8: src-8 {
+ interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x95>, <&audma1 0xb8>;
+ dma-names = "rx", "tx";
+ };
+ src9: src-9 {
+ interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x97>, <&audma1 0xba>;
+ dma-names = "rx", "tx";
+ };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi-0 {
+ interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x01>, <&audma1 0x02>, <&audma0 0x15>, <&audma1 0x16>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi1: ssi-1 {
+ interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x03>, <&audma1 0x04>, <&audma0 0x49>, <&audma1 0x4a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi2: ssi-2 {
+ interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x05>, <&audma1 0x06>, <&audma0 0x63>, <&audma1 0x64>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi3: ssi-3 {
+ interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x07>, <&audma1 0x08>, <&audma0 0x6f>, <&audma1 0x70>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi4: ssi-4 {
+ interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x09>, <&audma1 0x0a>, <&audma0 0x71>, <&audma1 0x72>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi5: ssi-5 {
+ interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0b>, <&audma1 0x0c>, <&audma0 0x73>, <&audma1 0x74>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi6: ssi-6 {
+ interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0d>, <&audma1 0x0e>, <&audma0 0x75>, <&audma1 0x76>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi7: ssi-7 {
+ interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0f>, <&audma1 0x10>, <&audma0 0x79>, <&audma1 0x7a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi8: ssi-8 {
+ interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x11>, <&audma1 0x12>, <&audma0 0x7b>, <&audma1 0x7c>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi9: ssi-9 {
+ interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x13>, <&audma1 0x14>, <&audma0 0x7d>, <&audma1 0x7e>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ };
+ };
+
+ audma0: dma-controller@ec700000 {
+ compatible = "renesas,dmac-r8a7744",
+ "renesas,rcar-dmac";
+ reg = <0 0xec700000 0 0x10000>;
+ interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12";
+ clocks = <&cpg CPG_MOD 502>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 502>;
+ #dma-cells = <1>;
+ dma-channels = <13>;
+ };
+
+ audma1: dma-controller@ec720000 {
+ compatible = "renesas,dmac-r8a7744",
+ "renesas,rcar-dmac";
+ reg = <0 0xec720000 0 0x10000>;
+ interrupts = <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 338 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12";
+ clocks = <&cpg CPG_MOD 501>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 501>;
+ #dma-cells = <1>;
+ dma-channels = <13>;
+ };
+
+ /*
+ * pci1 and xhci share the same phy, therefore only one of them
+ * can be active at any one time. If both of them are enabled,
+ * a race condition will determine who'll control the phy.
+ * A firmware file is needed by the xhci driver in order for
+ * USB 3.0 to work properly.
+ */
+ xhci: usb@ee000000 {
+ compatible = "renesas,xhci-r8a7744",
+ "renesas,rcar-gen2-xhci";
+ reg = <0 0xee000000 0 0xc00>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 328>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 328>;
+ phys = <&usb2 1>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ pci0: pci@ee090000 {
+ compatible = "renesas,pci-r8a7744",
+ "renesas,pci-rcar-gen2";
+ device_type = "pci";
+ reg = <0 0xee090000 0 0xc00>,
+ <0 0xee080000 0 0x1100>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 703>;
+ status = "disabled";
+
+ bus-range = <0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+
+ usb@1,0 {
+ reg = <0x800 0 0 0 0>;
+ phys = <&usb0 0>;
+ phy-names = "usb";
+ };
+
+ usb@2,0 {
+ reg = <0x1000 0 0 0 0>;
+ phys = <&usb0 0>;
+ phy-names = "usb";
+ };
+ };
+
+ pci1: pci@ee0d0000 {
+ compatible = "renesas,pci-r8a7744",
+ "renesas,pci-rcar-gen2";
+ device_type = "pci";
+ reg = <0 0xee0d0000 0 0xc00>,
+ <0 0xee0c0000 0 0x1100>;
+ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 703>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 703>;
+ status = "disabled";
+
+ bus-range = <1 1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>;
+ interrupt-map-mask = <0xff00 0 0 0x7>;
+ interrupt-map = <0x0000 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
+ 0x0800 0 0 1 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH
+ 0x1000 0 0 2 &gic GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>;
+
+ usb@1,0 {
+ reg = <0x10800 0 0 0 0>;
+ phys = <&usb2 0>;
+ phy-names = "usb";
+ };
+
+ usb@2,0 {
+ reg = <0x11000 0 0 0 0>;
+ phys = <&usb2 0>;
+ phy-names = "usb";
+ };
+ };
+
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a7744",
+ "renesas,rcar-gen2-sdhi";
+ reg = <0 0xee100000 0 0x328>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 314>;
+ dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+ <&dmac1 0xcd>, <&dmac1 0xce>;
+ dma-names = "tx", "rx", "tx", "rx";
+ max-frequency = <195000000>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 314>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee140000 {
+ compatible = "renesas,sdhi-r8a7744",
+ "renesas,rcar-gen2-sdhi";
+ reg = <0 0xee140000 0 0x100>;
+ interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 312>;
+ dmas = <&dmac0 0xc1>, <&dmac0 0xc2>,
+ <&dmac1 0xc1>, <&dmac1 0xc2>;
+ dma-names = "tx", "rx", "tx", "rx";
+ max-frequency = <97500000>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 312>;
+ status = "disabled";
+ };
+
+ sdhi2: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a7744",
+ "renesas,rcar-gen2-sdhi";
+ reg = <0 0xee160000 0 0x100>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 311>;
+ dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
+ <&dmac1 0xd3>, <&dmac1 0xd4>;
+ dma-names = "tx", "rx", "tx", "rx";
+ max-frequency = <97500000>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 311>;
+ status = "disabled";
+ };
+
+ mmcif0: mmc@ee200000 {
+ compatible = "renesas,mmcif-r8a7744",
+ "renesas,sh-mmcif";
+ reg = <0 0xee200000 0 0x80>;
+ interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 315>;
+ dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
+ <&dmac1 0xd1>, <&dmac1 0xd2>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 315>;
+ reg-io-width = <4>;
+ max-frequency = <97500000>;
+ status = "disabled";
+ };
+
+ gic: interrupt-controller@f1001000 {
+ compatible = "arm,gic-400";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0 0xf1001000 0 0x1000>, <0 0xf1002000 0 0x2000>,
+ <0 0xf1004000 0 0x2000>, <0 0xf1006000 0 0x2000>;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+ clocks = <&cpg CPG_MOD 408>;
+ clock-names = "clk";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 408>;
+ };
+
+ vsp@fe928000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe928000 0 0x8000>;
+ interrupts = <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 131>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 131>;
+ };
+
+ vsp@fe930000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe930000 0 0x8000>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 128>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 128>;
+ };
+
+ vsp@fe938000 {
+ compatible = "renesas,vsp1";
+ reg = <0 0xfe938000 0 0x8000>;
+ interrupts = <GIC_SPI 247 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 127>;
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 127>;
+ };
+
+ pciec: pcie@fe000000 {
+ compatible = "renesas,pcie-r8a7744",
+ "renesas,pcie-rcar-gen2";
+ reg = <0 0xfe000000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+ 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+ 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+ 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000
+ 0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 319>;
+ status = "disabled";
+ };
+
+ du: display@feb00000 {
+ reg = <0 0xfeb00000 0 0x40000>,
+ <0 0xfeb90000 0 0x1c>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ du_out_rgb: endpoint {
+ };
+ };
+ port@1 {
+ reg = <1>;
+ du_out_lvds0: endpoint {
+ };
+ };
+ };
+ /* placeholder */
+ };
+
+ prr: chipid@ff000044 {
+ compatible = "renesas,prr";
+ reg = <0 0xff000044 0 4>;
+ };
+
+ cmt0: timer@ffca0000 {
+ compatible = "renesas,r8a7744-cmt0",
+ "renesas,rcar-gen2-cmt0";
+ reg = <0 0xffca0000 0 0x1004>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ cmt1: timer@e6130000 {
+ compatible = "renesas,r8a7744-cmt1",
+ "renesas,rcar-gen2-cmt1";
+ reg = <0 0xe6130000 0 0x1004>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 329>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+ resets = <&cpg 329>;
+ status = "disabled";
+ };
+ };
+
+ thermal-zones {
+ cpu_thermal: cpu-thermal {
+ polling-delay-passive = <0>;
+ polling-delay = <0>;
+
+ thermal-sensors = <&thermal>;
+
+ trips {
+ cpu-crit {
+ temperature = <95000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ };
+ };
+ };
+
+ timer {
+ compatible = "arm,armv7-timer";
+ interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
+ <&gic GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ /* External USB clock - can be overridden by the board */
+ usb_extal_clk: usb_extal {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <48000000>;
+ };
+};
diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 22da819f186b..40b7f98d6013 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -6,6 +6,7 @@
*/
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
#include "r8a77470.dtsi"
/ {
model = "iWave iW-RainboW-G23S single board computer based on RZ/G1C";
@@ -25,9 +26,43 @@
device_type = "memory";
reg = <0 0x40000000 0 0x20000000>;
};
+
+ reg_1p8v: reg-1p8v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ reg_3p3v: reg-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ vccq_sdhi2: regulator-vccq-sdhi2 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI2 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
};
&avb {
+ pinctrl-0 = <&avb_pins>;
+ pinctrl-names = "default";
+
phy-handle = <&phy3>;
phy-mode = "gmii";
renesas,no-ether-link;
@@ -41,15 +76,73 @@
};
};
+&cmt0 {
+ status = "okay";
+};
+
&extal_clk {
clock-frequency = <20000000>;
};
&pfc {
+ avb_pins: avb {
+ groups = "avb_mdio", "avb_gmii_tx_rx";
+ function = "avb";
+ };
+
+ mmc_pins_uhs: mmc_uhs {
+ groups = "mmc_data8", "mmc_ctrl";
+ function = "mmc";
+ power-source = <1800>;
+ };
+
+ qspi0_pins: qspi0 {
+ groups = "qspi0_ctrl", "qspi0_data2";
+ function = "qspi0";
+ };
+
scif1_pins: scif1 {
groups = "scif1_data_b";
function = "scif1";
};
+
+ sdhi2_pins: sd2 {
+ groups = "sdhi2_data4", "sdhi2_ctrl";
+ function = "sdhi2";
+ power-source = <3300>;
+ };
+
+ sdhi2_pins_uhs: sd2_uhs {
+ groups = "sdhi2_data4", "sdhi2_ctrl";
+ function = "sdhi2";
+ power-source = <1800>;
+ };
+};
+
+&qspi0 {
+ pinctrl-0 = <&qspi0_pins>;
+ pinctrl-names = "default";
+
+ status = "okay";
+
+ /* WARNING - This device contains the bootloader. Handle with care. */
+ flash: flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "issi,is25lp016d", "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <133000000>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ m25p,fast-read;
+ spi-cpol;
+ spi-cpha;
+ };
+};
+
+&rwdt {
+ timeout-sec = <60>;
+ status = "okay";
};
&scif1 {
@@ -58,3 +151,29 @@
status = "okay";
};
+
+&sdhi1 {
+ pinctrl-0 = <&mmc_pins_uhs>;
+ pinctrl-names = "state_uhs";
+
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_1p8v>;
+ bus-width = <8>;
+ mmc-hs200-1_8v;
+ non-removable;
+ fixed-emmc-driver-type = <1>;
+ status = "okay";
+};
+
+&sdhi2 {
+ pinctrl-0 = <&sdhi2_pins>;
+ pinctrl-1 = <&sdhi2_pins_uhs>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&vccq_sdhi2>;
+ bus-width = <4>;
+ cd-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
+ sd-uhs-sdr50;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/r8a77470.dtsi b/arch/arm/boot/dts/r8a77470.dtsi
index 9ec78d3d0ca8..f4e232bf9d03 100644
--- a/arch/arm/boot/dts/r8a77470.dtsi
+++ b/arch/arm/boot/dts/r8a77470.dtsi
@@ -14,6 +14,14 @@
#address-cells = <2>;
#size-cells = <2>;
+ aliases {
+ i2c0 = &i2c0;
+ i2c1 = &i2c1;
+ i2c2 = &i2c2;
+ i2c3 = &i2c3;
+ i2c4 = &i2c4;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -71,6 +79,16 @@
#size-cells = <2>;
ranges;
+ rwdt: watchdog@e6020000 {
+ compatible = "renesas,r8a77470-wdt",
+ "renesas,rcar-gen2-wdt";
+ reg = <0 0xe6020000 0 0x0c>;
+ clocks = <&cpg CPG_MOD 402>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 402>;
+ status = "disabled";
+ };
+
gpio0: gpio@e6050000 {
compatible = "renesas,gpio-r8a77470",
"renesas,rcar-gen2-gpio";
@@ -237,6 +255,62 @@
reg = <0 0xe6300000 0 0x20000>;
};
+ i2c0: i2c@e6508000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77470",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6508000 0 0x40>;
+ interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 931>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 931>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@e6518000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77470",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6518000 0 0x40>;
+ interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 930>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 930>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@e6530000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77470",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6530000 0 0x40>;
+ interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 929>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 929>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@e6540000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,i2c-r8a77470",
+ "renesas,rcar-gen2-i2c";
+ reg = <0 0xe6540000 0 0x40>;
+ interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 928>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 928>;
+ i2c-scl-internal-delay-ns = <6>;
+ status = "disabled";
+ };
+
i2c4: i2c@e6520000 {
#address-cells = <1>;
#size-cells = <0>;
@@ -251,6 +325,62 @@
status = "disabled";
};
+ usb_dmac00: dma-controller@e65a0000 {
+ compatible = "renesas,r8a77470-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a0000 0 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 330>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 330>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac10: dma-controller@e65b0000 {
+ compatible = "renesas,r8a77470-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b0000 0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 331>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 331>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac01: dma-controller@e65a8000 {
+ compatible = "renesas,r8a77470-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a8000 0 0x100>;
+ interrupts = <GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 293 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 326>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 326>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac11: dma-controller@e65b8000 {
+ compatible = "renesas,r8a77470-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b8000 0 0x100>;
+ interrupts = <GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 292 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 327>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 327>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
dmac0: dma-controller@e6700000 {
compatible = "renesas,dmac-r8a77470",
"renesas,rcar-dmac";
@@ -330,6 +460,38 @@
status = "disabled";
};
+ qspi0: spi@e6b10000 {
+ compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+ reg = <0 0xe6b10000 0 0x2c>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 918>;
+ dmas = <&dmac0 0x17>, <&dmac0 0x18>,
+ <&dmac1 0x17>, <&dmac1 0x18>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 918>;
+ status = "disabled";
+ };
+
+ qspi1: spi@ee200000 {
+ compatible = "renesas,qspi-r8a77470", "renesas,qspi";
+ reg = <0 0xee200000 0 0x2c>;
+ interrupts = <GIC_SPI 239 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 917>;
+ dmas = <&dmac0 0xd1>, <&dmac0 0xd2>,
+ <&dmac1 0xd1>, <&dmac1 0xd2>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ num-cs = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ resets = <&cpg 917>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a77470",
"renesas,rcar-gen2-scif", "renesas,scif";
@@ -426,6 +588,32 @@
status = "disabled";
};
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a77470",
+ "renesas,rcar-gen2-sdhi";
+ reg = <0 0xee100000 0 0x328>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 314>;
+ dmas = <&dmac0 0xcd>, <&dmac0 0xce>,
+ <&dmac1 0xcd>, <&dmac1 0xce>;
+ dma-names = "tx", "rx", "tx", "rx";
+ max-frequency = <156000000>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 314>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee300000 {
+ compatible = "renesas,sdhi-mmc-r8a77470";
+ reg = <0 0xee300000 0 0x2000>;
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 313>;
+ max-frequency = <156000000>;
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 313>;
+ status = "disabled";
+ };
+
sdhi2: sd@ee160000 {
compatible = "renesas,sdhi-r8a77470",
"renesas,rcar-gen2-sdhi";
@@ -435,7 +623,7 @@
dmas = <&dmac0 0xd3>, <&dmac0 0xd4>,
<&dmac1 0xd3>, <&dmac1 0xd4>;
dma-names = "tx", "rx", "tx", "rx";
- max-frequency = <97500000>;
+ max-frequency = <78000000>;
power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
resets = <&cpg 312>;
status = "disabled";
@@ -459,6 +647,38 @@
compatible = "renesas,prr";
reg = <0 0xff000044 0 4>;
};
+
+ cmt0: timer@ffca0000 {
+ compatible = "renesas,r8a77470-cmt0",
+ "renesas,rcar-gen2-cmt0";
+ reg = <0 0xffca0000 0 0x1004>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ cmt1: timer@e6130000 {
+ compatible = "renesas,r8a77470-cmt1",
+ "renesas,rcar-gen2-cmt1";
+ reg = <0 0xe6130000 0 0x1004>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 329>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77470_PD_ALWAYS_ON>;
+ resets = <&cpg 329>;
+ status = "disabled";
+ };
};
timer {
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts
index 50312e752e2f..7b9508e83d46 100644
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@@ -489,8 +489,6 @@
};
&lvds1 {
- status = "okay";
-
ports {
port@1 {
lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts
index ce22db01fbba..e6580aa0cea3 100644
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@@ -479,8 +479,6 @@
};
&lvds0 {
- status = "okay";
-
ports {
port@1 {
lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts
index f02036e5de01..fefdf8238bbe 100644
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@@ -482,8 +482,6 @@
};
&lvds0 {
- status = "okay";
-
ports {
port@1 {
lvds_connector: endpoint {
diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi
index eaf94976ed6d..4c1ab49c7d39 100644
--- a/arch/arm/boot/dts/r9a06g032.dtsi
+++ b/arch/arm/boot/dts/r9a06g032.dtsi
@@ -165,7 +165,15 @@
status = "disabled";
};
- gic: gic@44101000 {
+ pinctrl: pin-controller@40067000 {
+ compatible = "renesas,r9a06g032-pinctrl", "renesas,rzn1-pinctrl";
+ reg = <0x40067000 0x1000>, <0x51000000 0x480>;
+ clocks = <&sysctrl R9A06G032_HCLK_PINCONFIG>;
+ clock-names = "bus";
+ status = "okay";
+ };
+
+ gic: interrupt-controller@44101000 {
compatible = "arm,cortex-a7-gic", "arm,gic-400";
interrupt-controller;
#interrupt-cells = <3>;
diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi
index 2ab3c4b32003..30dc8af0bdcb 100644
--- a/arch/arm/boot/dts/rk3066a.dtsi
+++ b/arch/arm/boot/dts/rk3066a.dtsi
@@ -7,6 +7,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/clock/rk3066a-cru.h>
+#include <dt-bindings/power/rk3066-power.h>
#include "rk3xxx.dtsi"
/ {
@@ -70,6 +71,7 @@
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
rockchip,playback-channels = <8>;
rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -87,6 +89,7 @@
clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -104,6 +107,7 @@
clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -595,6 +599,7 @@
"ppmmu2",
"pp3",
"ppmmu3";
+ power-domains = <&power RK3066_PD_GPU>;
};
&i2c0 {
@@ -643,6 +648,56 @@
dma-names = "rx-tx";
};
+&pmu {
+ power: power-controller {
+ compatible = "rockchip,rk3066-power-controller";
+ #power-domain-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_vio@RK3066_PD_VIO {
+ reg = <RK3066_PD_VIO>;
+ clocks = <&cru ACLK_LCDC0>,
+ <&cru ACLK_LCDC1>,
+ <&cru DCLK_LCDC0>,
+ <&cru DCLK_LCDC1>,
+ <&cru HCLK_LCDC0>,
+ <&cru HCLK_LCDC1>,
+ <&cru SCLK_CIF1>,
+ <&cru ACLK_CIF1>,
+ <&cru HCLK_CIF1>,
+ <&cru SCLK_CIF0>,
+ <&cru ACLK_CIF0>,
+ <&cru HCLK_CIF0>,
+ <&cru ACLK_IPP>,
+ <&cru HCLK_IPP>,
+ <&cru ACLK_RGA>,
+ <&cru HCLK_RGA>;
+ pm_qos = <&qos_lcdc0>,
+ <&qos_lcdc1>,
+ <&qos_cif0>,
+ <&qos_cif1>,
+ <&qos_ipp>,
+ <&qos_rga>;
+ };
+
+ pd_video@RK3066_PD_VIDEO {
+ reg = <RK3066_PD_VIDEO>;
+ clocks = <&cru ACLK_VDPU>,
+ <&cru ACLK_VEPU>,
+ <&cru HCLK_VDPU>,
+ <&cru HCLK_VEPU>;
+ pm_qos = <&qos_vpu>;
+ };
+
+ pd_gpu@RK3066_PD_GPU {
+ reg = <RK3066_PD_GPU>;
+ clocks = <&cru ACLK_GPU>;
+ pm_qos = <&qos_gpu>;
+ };
+ };
+};
+
&pwm0 {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_out>;
diff --git a/arch/arm/boot/dts/rk3188-bqedison2qc.dts b/arch/arm/boot/dts/rk3188-bqedison2qc.dts
new file mode 100644
index 000000000000..a7477a09fbe8
--- /dev/null
+++ b/arch/arm/boot/dts/rk3188-bqedison2qc.dts
@@ -0,0 +1,711 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 MundoReader S.L.
+ * Author: Heiko Stuebner <heiko.stuebner@bq.com>
+ */
+
+/dts-v1/;
+#include <dt-bindings/i2c/i2c.h>
+#include <dt-bindings/input/input.h>
+#include "rk3188.dtsi"
+
+/ {
+ model = "BQ Edison2 Quad-Core";
+ compatible = "mundoreader,bq-edison2qc", "rockchip,rk3188";
+
+ memory@60000000 {
+ device_type = "memory";
+ reg = <0x60000000 0x80000000>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ power-supply = <&vsys>;
+ pwms = <&pwm1 0 25000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ autorepeat;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwr_key &usb_int>;
+
+ power {
+ gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
+ label = "GPIO Key Power";
+ linux,input-type = <1>;
+ debounce-interval = <100>;
+ wakeup-source;
+ };
+
+ wake_on_usb: wake-on-usb {
+ label = "Wake-on-USB";
+ gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WAKEUP>;
+ wakeup-source;
+ };
+ };
+
+ gpio-poweroff {
+ compatible = "gpio-poweroff";
+ gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwr_hold>;
+ /* only drive the pin low until device is off */
+ active-delay-ms = <3000>;
+ };
+
+ lvds-encoder {
+ compatible = "ti,sn75lvds83", "lvds-encoder";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds_in_vop0: endpoint {
+ remote-endpoint = <&vop0_out_lvds>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ lvds_out_panel: endpoint {
+ remote-endpoint = <&panel_in_lvds>;
+ };
+ };
+ };
+
+ panel {
+ compatible = "innolux,ee101ia-01d", "panel-lvds";
+ backlight = <&backlight>;
+
+ /* pin LCD_CS, Nshtdn input of lvds-encoder */
+ enable-gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_cs>;
+ power-supply = <&vcc_lcd>;
+
+ data-mapping = "vesa-24";
+ height-mm = <163>;
+ width-mm = <261>;
+
+ panel-timing {
+ clock-frequency = <72000000>;
+ hactive = <1280>;
+ vactive = <800>;
+ hback-porch = <160>;
+ hfront-porch = <16>;
+ hsync-len = <10>;
+ vback-porch = <23>;
+ vfront-porch = <12>;
+ vsync-len = <3>;
+ };
+
+ port {
+ panel_in_lvds: endpoint {
+ remote-endpoint = <&lvds_out_panel>;
+ };
+ };
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&hym8563>;
+ clock-names = "ext_clock";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_reg_on>;
+ reset-gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
+ };
+
+ avdd_cif: cif-avdd-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd-cif";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ gpio = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cif_avdd_en>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc28_cif>;
+ };
+
+ vcc_5v: vcc-5v-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&v5_drv>;
+ vin-supply = <&vsys>;
+ };
+
+ vcc_lcd: lcd-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-lcd";
+ gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_en>;
+ startup-delay-us = <50000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ vcc_otg: usb-otg-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-otg";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&otg_drv>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_5v>;
+ };
+
+ vcc_sd: sdmmc-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-sd";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdmmc_pwr>;
+ startup-delay-us = <100000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ vccq_emmc: emmc-vccq-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vccq-emmc";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ vin-supply = <&vcc_io>;
+ };
+
+ /* supplied from the bq24196 */
+ vsys: vsys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vsys";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cru {
+ assigned-clocks = <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+ <&cru ACLK_CPU>,
+ <&cru HCLK_CPU>, <&cru PCLK_CPU>,
+ <&cru ACLK_PERI>, <&cru HCLK_PERI>,
+ <&cru PCLK_PERI>;
+ assigned-clock-rates = <594000000>, <504000000>,
+ <300000000>,
+ <150000000>, <75000000>,
+ <300000000>, <150000000>,
+ <75000000>;
+};
+
+&emmc {
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ disable-wp;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&emmc_clk &emmc_cmd>;
+ vmmc-supply = <&vcc_io>;
+ vqmmc-supply = <&vccq_emmc>;
+ status = "okay";
+};
+
+&gpu {
+ status = "okay";
+};
+
+&i2c0 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ lis3de: accelerometer@29 {
+ compatible = "st,lis3de";
+ reg = <0x29>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB7 IRQ_TYPE_EDGE_RISING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&gsensor_int>;
+ rotation-matrix = "1", "0", "0",
+ "0", "-1", "0",
+ "0", "0", "1";
+ vdd-supply = <&vcc_io>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ tmp108@48 {
+ compatible = "ti,tmp108";
+ reg = <0x48>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <RK_PA7 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&tmp_alrt>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ hym8563: rtc@51 {
+ compatible = "haoyu,hym8563";
+ reg = <0x51>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PB5 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&rtc_int>;
+ #clock-cells = <0>;
+ clock-output-names = "xin32k";
+ };
+
+ bat: battery@55 {
+ compatible = "ti,bq27541";
+ reg = <0x55>;
+ power-supplies = <&bq24196>;
+ };
+
+ act8846: pmic@5a {
+ compatible = "active-semi,act8846";
+ reg = <0x5a>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dvs0_ctl &pmic_int>;
+
+ vp1-supply = <&vsys>;
+ vp2-supply = <&vsys>;
+ vp3-supply = <&vsys>;
+ vp4-supply = <&vsys>;
+ inl1-supply = <&vcc_io>;
+ inl2-supply = <&vsys>;
+ inl3-supply = <&vsys>;
+
+ regulators {
+ vcc_ddr: REG1 {
+ regulator-name = "VCC_DDR";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vdd_log: REG2 {
+ regulator-name = "VDD_LOG";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vdd_arm: REG3 {
+ regulator-name = "VDD_ARM";
+ regulator-min-microvolt = <875000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ vcc_io: vcc_hdmi: REG4 {
+ regulator-name = "VCC_IO";
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-always-on;
+ };
+
+ vdd_10: REG5 {
+ regulator-name = "VDD_10";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ vdd_12: REG6 {
+ regulator-name = "VDD_12";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ vcc18_cif: REG7 {
+ regulator-name = "VCC18_CIF";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcca_33: REG8 {
+ regulator-name = "VCCA_33";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vcc_tp: REG9 {
+ regulator-name = "VCC_TP";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ vccio_wl: REG10 {
+ regulator-name = "VCCIO_WL";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ vcc_18: REG11 {
+ regulator-name = "VCC_18";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vcc28_cif: REG12 {
+ regulator-name = "VCC28_CIF";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ bq24196: charger@6b {
+ compatible = "ti,bq24196";
+ reg = <0x6b>;
+ interrupt-parent = <&gpio0>;
+ interrupts = <RK_PD7 IRQ_TYPE_EDGE_FALLING>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&charger_int &chg_ctl &otg_en>;
+ ti,system-minimum-microvolt = <3200000>;
+ monitored-battery = <&bat>;
+ omit-battery-class;
+
+ usb_otg_vbus: usb-otg-vbus { };
+ };
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c3 {
+ clock-frequency = <400000>;
+ status = "okay";
+};
+
+&i2c4 {
+ clock-frequency = <400000>;
+ status = "okay";
+
+ rt5616: codec@1b {
+ compatible = "realtek,rt5616";
+ reg = <0x1b>;
+ clocks = <&cru SCLK_I2S0>;
+ clock-names = "mclk";
+ #sound-dai-cells = <0>;
+ };
+};
+
+&i2s0 {
+ status = "okay";
+};
+
+&mmc0 {
+ bus-width = <4>;
+ cap-mmc-highspeed;
+ cap-sd-highspeed;
+ disable-wp;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
+ vmmc-supply = <&vcc_sd>;
+ status = "okay";
+};
+
+&mmc1 {
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ keep-power-in-suspend;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ non-removable;
+ pinctrl-names = "default";
+ pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
+ vmmcq-supply = <&vccio_wl>;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&gpio3>;
+ interrupts = <RK_PD2 GPIO_ACTIVE_HIGH>;
+ interrupt-names = "host-wake";
+ brcm,drive-strength = <5>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_host_wake>;
+ };
+};
+
+&pwm1 {
+ status = "okay";
+};
+
+&pinctrl {
+ pcfg_output_high: pcfg-output-high {
+ output-high;
+ };
+
+ pcfg_output_low: pcfg-output-low {
+ output-low;
+ };
+
+ act8846 {
+ dvs0_ctl: dvs0-ctl {
+ rockchip,pins = <3 RK_PD3 RK_FUNC_GPIO &pcfg_output_low>;
+ };
+
+ pmic_int: pmic-int {
+ rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ bq24196 {
+ charger_int: charger-int {
+ rockchip,pins = <0 RK_PD7 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ /* pin hog to make it select usb profile */
+ chg_ctl: chg-ctl {
+ rockchip,pins = <0 RK_PA1 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+
+ /* low: charging, high: complete, fault: blinking */
+ chg_det: chg-det {
+ rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ /* charging enabled when pin low and register set */
+ chg_en: chg-en {
+ rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;
+ };
+
+ /* bq29196 powergood (when low) signal */
+ dc_det: dc-det {
+ rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ /* wire bq24196 otg pin to high, to enable 500mA charging */
+ otg_en: otg-en {
+ rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+ };
+
+ camera {
+ cif0_pdn: cif0-pdn {
+ rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ cif1_pdn: cif1-pdn {
+ rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ cif_avdd_en: cif-avdd-en {
+ rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ display {
+ lcd_cs: lcd-cs {
+ rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ lcd_en: lcd-en {
+ rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ ft5606 {
+ tp_int: tp-int {
+ rockchip,pins = <1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ tp_rst: tp-rst {
+ rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ hdmi {
+ hdmi_int: hdmi-int {
+ rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ hdmi_rst: hdmi-rst {
+ rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ hym8563 {
+ rtc_int: rtc-int {
+ rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ keys {
+ pwr_hold: pwr-hold {
+ rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ pwr_key: pwr-key {
+ rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ lis3de {
+ gsensor_int: gsensor-int {
+ rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ mmc {
+ sdmmc_pwr: sdmmc-pwr {
+ rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ tmp108 {
+ tmp_alrt: tmp-alrt {
+ rockchip,pins = <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ usb {
+ v5_drv: v5-drv {
+ rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ otg_drv: otg-drv {
+ rockchip,pins = <3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ usb_int: usb-int {
+ rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ rk903 {
+ bt_host_wake: bt-host-wake {
+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ bt_reg_on: bt-reg-on {
+ rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ /* pin hog to pull the reset high */
+ bt_rst: bt-rst {
+ rockchip,pins = <3 RK_PD1 RK_FUNC_GPIO &pcfg_output_high>;
+ };
+
+ bt_wake: bt-wake {
+ rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wifi_host_wake: wifi-host-wake {
+ rockchip,pins = <3 RK_PD2 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ wifi_reg_on: wifi-reg-on {
+ rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+};
+
+&saradc {
+ vref-supply = <&vcc_18>;
+ status = "okay";
+};
+
+&spdif {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ max-speed = <2000000>;
+ device-wakeup-gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
+ host-wakeup-gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
+ shutdown-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_host_wake &bt_reg_on &bt_rst &bt_wake>;
+ };
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&uart2 {
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-0 = <&uart3_xfer &uart3_cts &uart3_rts>;
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
+
+&usb_host {
+ status = "okay";
+};
+
+&usb_otg {
+ status = "okay";
+};
+
+&vop0 {
+ status = "okay";
+};
+
+&vop0_out {
+ vop0_out_lvds: endpoint {
+ remote-endpoint = <&lvds_in_vop0>;
+ };
+};
+
+&vop1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcdc1_dclk &lcdc1_den &lcdc1_hsync
+ &lcdc1_vsync &lcdc1_rgb24>;
+ status = "okay";
+};
+
+&wdt {
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/rk3188-px3-evb.dts b/arch/arm/boot/dts/rk3188-px3-evb.dts
index 375129b62102..9ae65c767c90 100644
--- a/arch/arm/boot/dts/rk3188-px3-evb.dts
+++ b/arch/arm/boot/dts/rk3188-px3-evb.dts
@@ -44,7 +44,19 @@
};
&cpu0 {
- cpu0-supply = <&vdd_cpu>;
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_cpu>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_cpu>;
};
&emmc {
diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts
index 4a2890618f6f..94bc81c24049 100644
--- a/arch/arm/boot/dts/rk3188-radxarock.dts
+++ b/arch/arm/boot/dts/rk3188-radxarock.dts
@@ -138,7 +138,19 @@
};
&cpu0 {
- cpu0-supply = <&vdd_arm>;
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu1 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu2 {
+ cpu-supply = <&vdd_arm>;
+};
+
+&cpu3 {
+ cpu-supply = <&vdd_arm>;
};
&gpu {
diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi
index b6f790973736..4acb501dd3f8 100644
--- a/arch/arm/boot/dts/rk3188.dtsi
+++ b/arch/arm/boot/dts/rk3188.dtsi
@@ -7,6 +7,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/clock/rk3188-cru.h>
+#include <dt-bindings/power/rk3188-power.h>
#include "rk3xxx.dtsi"
/ {
@@ -22,37 +23,74 @@
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
reg = <0x0>;
- operating-points = <
- /* kHz uV */
- 1608000 1350000
- 1416000 1250000
- 1200000 1150000
- 1008000 1075000
- 816000 975000
- 600000 950000
- 504000 925000
- 312000 875000
- >;
clock-latency = <40000>;
clocks = <&cru ARMCLK>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ resets = <&cru SRST_CORE0>;
};
- cpu@1 {
+ cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
reg = <0x1>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ resets = <&cru SRST_CORE1>;
};
- cpu@2 {
+ cpu2: cpu@2 {
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
reg = <0x2>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ resets = <&cru SRST_CORE2>;
};
- cpu@3 {
+ cpu3: cpu@3 {
device_type = "cpu";
compatible = "arm,cortex-a9";
next-level-cache = <&L2>;
reg = <0x3>;
+ operating-points-v2 = <&cpu0_opp_table>;
+ resets = <&cru SRST_CORE3>;
+ };
+ };
+
+ cpu0_opp_table: opp_table0 {
+ compatible = "operating-points-v2";
+ opp-shared;
+
+ opp-312000000 {
+ opp-hz = /bits/ 64 <312000000>;
+ opp-microvolt = <875000>;
+ clock-latency-ns = <40000>;
+ };
+ opp-504000000 {
+ opp-hz = /bits/ 64 <504000000>;
+ opp-microvolt = <925000>;
+ };
+ opp-600000000 {
+ opp-hz = /bits/ 64 <600000000>;
+ opp-microvolt = <950000>;
+ opp-suspend;
+ };
+ opp-816000000 {
+ opp-hz = /bits/ 64 <816000000>;
+ opp-microvolt = <975000>;
+ };
+ opp-1008000000 {
+ opp-hz = /bits/ 64 <1008000000>;
+ opp-microvolt = <1075000>;
+ };
+ opp-1200000000 {
+ opp-hz = /bits/ 64 <1200000000>;
+ opp-microvolt = <1150000>;
+ };
+ opp-1416000000 {
+ opp-hz = /bits/ 64 <1416000000>;
+ opp-microvolt = <1250000>;
+ };
+ opp-1608000000 {
+ opp-hz = /bits/ 64 <1608000000>;
+ opp-microvolt = <1350000>;
};
};
@@ -80,6 +118,7 @@
interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_LCDC0>, <&cru DCLK_LCDC0>, <&cru HCLK_LCDC0>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ power-domains = <&power RK3188_PD_VIO>;
resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
reset-names = "axi", "ahb", "dclk";
status = "disabled";
@@ -96,6 +135,7 @@
interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru ACLK_LCDC1>, <&cru DCLK_LCDC1>, <&cru HCLK_LCDC1>;
clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
+ power-domains = <&power RK3188_PD_VIO>;
resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
reset-names = "axi", "ahb", "dclk";
status = "disabled";
@@ -136,6 +176,7 @@
clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
+ #sound-dai-cells = <0>;
status = "disabled";
};
@@ -620,6 +661,7 @@
"ppmmu2",
"pp3",
"ppmmu3";
+ power-domains = <&power RK3188_PD_GPU>;
};
&i2c0 {
@@ -652,6 +694,53 @@
pinctrl-0 = <&i2c4_xfer>;
};
+&pmu {
+ power: power-controller {
+ compatible = "rockchip,rk3188-power-controller";
+ #power-domain-cells = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pd_vio@RK3188_PD_VIO {
+ reg = <RK3188_PD_VIO>;
+ clocks = <&cru ACLK_LCDC0>,
+ <&cru ACLK_LCDC1>,
+ <&cru DCLK_LCDC0>,
+ <&cru DCLK_LCDC1>,
+ <&cru HCLK_LCDC0>,
+ <&cru HCLK_LCDC1>,
+ <&cru SCLK_CIF0>,
+ <&cru ACLK_CIF0>,
+ <&cru HCLK_CIF0>,
+ <&cru ACLK_IPP>,
+ <&cru HCLK_IPP>,
+ <&cru ACLK_RGA>,
+ <&cru HCLK_RGA>;
+ pm_qos = <&qos_lcdc0>,
+ <&qos_lcdc1>,
+ <&qos_cif0>,
+ <&qos_cif1>,
+ <&qos_ipp>,
+ <&qos_rga>;
+ };
+
+ pd_video@RK3188_PD_VIDEO {
+ reg = <RK3188_PD_VIDEO>;
+ clocks = <&cru ACLK_VDPU>,
+ <&cru ACLK_VEPU>,
+ <&cru HCLK_VDPU>,
+ <&cru HCLK_VEPU>;
+ pm_qos = <&qos_vpu>;
+ };
+
+ pd_gpu@RK3188_PD_GPU {
+ reg = <RK3188_PD_GPU>;
+ clocks = <&cru ACLK_GPU>;
+ pm_qos = <&qos_gpu>;
+ };
+ };
+};
+
&pwm0 {
pinctrl-names = "default";
pinctrl-0 = <&pwm0_out>;
diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index cd8f2a3b0e91..29f19076dceb 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -493,12 +493,18 @@
map0 {
trip = <&cpu_alert0>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT 6>;
+ <&cpu0 THERMAL_NO_LIMIT 6>,
+ <&cpu1 THERMAL_NO_LIMIT 6>,
+ <&cpu2 THERMAL_NO_LIMIT 6>,
+ <&cpu3 THERMAL_NO_LIMIT 6>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index 50325489c0ce..32e1ab336662 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -25,7 +25,7 @@
vcc_flash: flash-regulator {
compatible = "regulator-fixed";
- regulator-name = "vcc_sys";
+ regulator-name = "vcc_flash";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
startup-delay-us = <150>;
diff --git a/arch/arm/boot/dts/rk3288-veyron-mickey.dts b/arch/arm/boot/dts/rk3288-veyron-mickey.dts
index 1e0158acf895..d889ab3c8235 100644
--- a/arch/arm/boot/dts/rk3288-veyron-mickey.dts
+++ b/arch/arm/boot/dts/rk3288-veyron-mickey.dts
@@ -81,8 +81,10 @@
*/
cpu_warm_limit_cpu {
trip = <&cpu_alert_warm>;
- cooling-device =
- <&cpu0 THERMAL_NO_LIMIT 4>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT 4>,
+ <&cpu1 THERMAL_NO_LIMIT 4>,
+ <&cpu2 THERMAL_NO_LIMIT 4>,
+ <&cpu3 THERMAL_NO_LIMIT 4>;
};
/*
@@ -103,23 +105,25 @@
*/
cpu_almost_hot_limit_cpu {
trip = <&cpu_alert_almost_hot>;
- cooling-device =
- <&cpu0 5 6>;
+ cooling-device = <&cpu0 5 6>, <&cpu1 5 6>, <&cpu2 5 6>,
+ <&cpu3 5 6>;
};
cpu_hot_limit_cpu {
trip = <&cpu_alert_hot>;
- cooling-device =
- <&cpu0 7 7>;
+ cooling-device = <&cpu0 7 7>, <&cpu1 7 7>, <&cpu2 7 7>,
+ <&cpu3 7 7>;
};
cpu_hotter_limit_cpu {
trip = <&cpu_alert_hotter>;
- cooling-device =
- <&cpu0 7 8>;
+ cooling-device = <&cpu0 7 8>, <&cpu1 7 8>, <&cpu2 7 8>,
+ <&cpu3 7 8>;
};
cpu_very_hot_limit_cpu {
trip = <&cpu_alert_very_hot>;
- cooling-device =
- <&cpu0 8 THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 8 THERMAL_NO_LIMIT>,
+ <&cpu1 8 THERMAL_NO_LIMIT>,
+ <&cpu2 8 THERMAL_NO_LIMIT>,
+ <&cpu3 8 THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 0840ffb3205c..ca7d52daa8fb 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -508,12 +508,18 @@
map0 {
trip = <&cpu_alert0>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT 6>;
+ <&cpu0 THERMAL_NO_LIMIT 6>,
+ <&cpu1 THERMAL_NO_LIMIT 6>,
+ <&cpu2 THERMAL_NO_LIMIT 6>,
+ <&cpu3 THERMAL_NO_LIMIT 6>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -541,7 +547,10 @@
map0 {
trip = <&gpu_alert0>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -1223,6 +1232,18 @@
};
};
+ vpu: video-codec@ff9a0000 {
+ compatible = "rockchip,rk3288-vpu";
+ reg = <0x0 0xff9a0000 0x0 0x800>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "vepu", "vdpu";
+ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+ clock-names = "aclk", "hclk";
+ iommus = <&vpu_mmu>;
+ power-domains = <&power RK3288_PD_VIDEO>;
+ };
+
vpu_mmu: iommu@ff9a0800 {
compatible = "rockchip,iommu";
reg = <0x0 0xff9a0800 0x0 0x100>;
@@ -1231,7 +1252,7 @@
clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
- status = "disabled";
+ power-domains = <&power RK3288_PD_VIDEO>;
};
hevc_mmu: iommu@ff9c0440 {
diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi
index d752dc611fd7..97307a405e60 100644
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@@ -147,6 +147,46 @@
status = "disabled";
};
+ qos_gpu: qos@1012d000 {
+ compatible = "syscon";
+ reg = <0x1012d000 0x20>;
+ };
+
+ qos_vpu: qos@1012e000 {
+ compatible = "syscon";
+ reg = <0x1012e000 0x20>;
+ };
+
+ qos_lcdc0: qos@1012f000 {
+ compatible = "syscon";
+ reg = <0x1012f000 0x20>;
+ };
+
+ qos_cif0: qos@1012f080 {
+ compatible = "syscon";
+ reg = <0x1012f080 0x20>;
+ };
+
+ qos_ipp: qos@1012f100 {
+ compatible = "syscon";
+ reg = <0x1012f100 0x20>;
+ };
+
+ qos_lcdc1: qos@1012f180 {
+ compatible = "syscon";
+ reg = <0x1012f180 0x20>;
+ };
+
+ qos_cif1: qos@1012f200 {
+ compatible = "syscon";
+ reg = <0x1012f200 0x20>;
+ };
+
+ qos_rga: qos@1012f280 {
+ compatible = "syscon";
+ reg = <0x1012f280 0x20>;
+ };
+
usb_otg: usb@10180000 {
compatible = "rockchip,rk3066-usb", "snps,dwc2";
reg = <0x10180000 0x40000>;
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index ed8f6ca52c5b..d31370ff28f4 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -32,6 +32,7 @@
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0xf00>;
+ clock-latency = <40000>;
clocks = <&cru ARMCLK>;
#cooling-cells = <2>; /* min followed by max */
dynamic-power-coefficient = <75>;
@@ -66,13 +67,14 @@
arm-pmu {
compatible = "arm,cortex-a7-pmu";
- interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
};
timer {
compatible = "arm,armv7-timer";
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>,
<GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
+ arm,cpu-registers-not-fw-configured;
clock-frequency = <24000000>;
};
@@ -117,6 +119,8 @@
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
clock-names = "baudclk", "apb_pclk";
+ dmas = <&pdma 6>, <&pdma 7>;
+ #dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart2m0_xfer>;
status = "disabled";
@@ -131,6 +135,8 @@
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
clock-names = "baudclk", "apb_pclk";
+ dmas = <&pdma 4>, <&pdma 5>;
+ #dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart1_xfer>;
status = "disabled";
@@ -145,6 +151,8 @@
clock-frequency = <24000000>;
clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
clock-names = "baudclk", "apb_pclk";
+ dmas = <&pdma 2>, <&pdma 3>;
+ #dma-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
status = "disabled";
@@ -285,6 +293,14 @@
};
};
+ timer: timer@10350000 {
+ compatible = "rockchip,rv1108-timer", "rockchip,rk3288-timer";
+ reg = <0x10350000 0x20>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&xin24m>, <&cru PCLK_TIMER>;
+ clock-names = "timer", "pclk";
+ };
+
watchdog: wdt@10360000 {
compatible = "snps,dw-wdt";
reg = <0x10360000 0x100>;
@@ -516,6 +532,28 @@
status = "disabled";
};
+ gmac: eth@30200000 {
+ compatible = "rockchip,rv1108-gmac";
+ reg = <0x30200000 0x10000>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq", "eth_wake_irq";
+ clocks = <&cru SCLK_MAC>,
+ <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_RX>,
+ <&cru SCLK_MAC_REF>, <&cru SCLK_MAC_REFOUT>,
+ <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
+ clock-names = "stmmaceth",
+ "mac_clk_rx", "mac_clk_tx",
+ "clk_mac_ref", "clk_mac_refout",
+ "aclk_mac", "pclk_mac";
+ /* rv1108 only supports an rmii interface */
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rmii_pins>;
+ rockchip,grf = <&grf>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@32010000 {
compatible = "arm,gic-400";
interrupt-controller;
@@ -541,7 +579,7 @@
compatible = "rockchip,gpio-bank";
reg = <0x20030000 0x100>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
+ clocks = <&cru PCLK_GPIO0_PMU>;
gpio-controller;
#gpio-cells = <2>;
@@ -554,7 +592,7 @@
compatible = "rockchip,gpio-bank";
reg = <0x10310000 0x100>;
interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
+ clocks = <&cru PCLK_GPIO1>;
gpio-controller;
#gpio-cells = <2>;
@@ -567,7 +605,7 @@
compatible = "rockchip,gpio-bank";
reg = <0x10320000 0x100>;
interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
+ clocks = <&cru PCLK_GPIO2>;
gpio-controller;
#gpio-cells = <2>;
@@ -580,7 +618,7 @@
compatible = "rockchip,gpio-bank";
reg = <0x10330000 0x100>;
interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&xin24m>;
+ clocks = <&cru PCLK_GPIO3>;
gpio-controller;
#gpio-cells = <2>;
@@ -641,6 +679,42 @@
input-enable;
};
+ emmc {
+ emmc_bus8: emmc-bus8 {
+ rockchip,pins = <2 RK_PA0 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA1 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA2 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA3 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA5 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA6 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+ <2 RK_PA7 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+ };
+
+ emmc_clk: emmc-clk {
+ rockchip,pins = <2 RK_PB6 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
+ };
+
+ emmc_cmd: emmc-cmd {
+ rockchip,pins = <2 RK_PB4 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+ };
+ };
+
+ gmac {
+ rmii_pins: rmii-pins {
+ rockchip,pins = <1 RK_PC5 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PC3 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PC4 RK_FUNC_2 &pcfg_pull_none>,
+ <1 RK_PB2 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB3 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB4 RK_FUNC_3 &pcfg_pull_none_drv_12ma>,
+ <1 RK_PB5 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PB6 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PB7 RK_FUNC_3 &pcfg_pull_none>,
+ <1 RK_PC2 RK_FUNC_3 &pcfg_pull_none>;
+ };
+ };
+
i2c0 {
i2c0_xfer: i2c0-xfer {
rockchip,pins = <0 RK_PB1 RK_FUNC_1 &pcfg_pull_none_smt>,
diff --git a/arch/arm/boot/dts/s5pv210.dtsi b/arch/arm/boot/dts/s5pv210.dtsi
index 75f454a210d6..12eac8930eac 100644
--- a/arch/arm/boot/dts/s5pv210.dtsi
+++ b/arch/arm/boot/dts/s5pv210.dtsi
@@ -627,6 +627,15 @@
samsung,lcd-wb;
};
};
+
+ jpeg_codec: jpeg-codec@fb600000 {
+ compatible = "samsung,s5pv210-jpeg";
+ reg = <0xfb600000 0x1000>;
+ interrupt-parent = <&vic2>;
+ interrupts = <8>;
+ clocks = <&clocks CLK_JPEG>;
+ clock-names = "jpeg";
+ };
};
};
diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index dd0dda6ed44b..dc2280d9127f 100644
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -84,7 +84,7 @@
compatible = "arm,coresight-etb10", "arm,primecell";
reg = <0x740000 0x1000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "apb_pclk";
in-ports {
@@ -100,7 +100,7 @@
compatible = "arm,coresight-etm3x", "arm,primecell";
reg = <0x73C000 0x1000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
clock-names = "apb_pclk";
out-ports {
@@ -154,7 +154,7 @@
reg = <0x00300000 0x100000
0xfc02c000 0x400>;
interrupts = <42 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udphs_clk>, <&utmi>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
clock-names = "pclk", "hclk";
status = "disabled";
@@ -281,7 +281,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00400000 0x100000>;
interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_PERIPHERAL 41>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -290,7 +290,7 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00500000 0x100000>;
interrupts = <41 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&utmi>, <&uhphs_clk>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 41>;
clock-names = "usb_clk", "ehci_clk";
status = "disabled";
};
@@ -314,7 +314,7 @@
0x1 0x0 0x60000000 0x10000000
0x2 0x0 0x70000000 0x10000000
0x3 0x0 0x80000000 0x10000000>;
- clocks = <&h32ck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>;
status = "disabled";
nand_controller: nand-controller {
@@ -333,7 +333,7 @@
compatible = "atmel,sama5d2-sdhci";
reg = <0xa0000000 0x300>;
interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 31>, <&pmc PMC_TYPE_GCK 31>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
clock-names = "hclock", "multclk", "baseclk";
status = "disabled";
};
@@ -342,7 +342,7 @@
compatible = "atmel,sama5d2-sdhci";
reg = <0xb0000000 0x300>;
interrupts = <32 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&sdmmc1_hclk>, <&sdmmc1_gclk>, <&main>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 32>, <&pmc PMC_TYPE_GCK 32>, <&pmc PMC_TYPE_CORE PMC_MAIN>;
clock-names = "hclock", "multclk", "baseclk";
status = "disabled";
};
@@ -362,7 +362,7 @@
compatible = "atmel,sama5d2-hlcdc";
reg = <0xf0000000 0x2000>;
interrupts = <45 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 45>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
status = "disabled";
@@ -388,7 +388,7 @@
compatible = "atmel,sama5d2-isc";
reg = <0xf0008000 0x4000>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH 5>;
- clocks = <&isc_clk>, <&iscck>, <&isc_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_SYSTEM 18>, <&pmc PMC_TYPE_GCK 46>;
clock-names = "hclock", "iscck", "gck";
#clock-cells = <0>;
clock-output-names = "isc-mck";
@@ -398,7 +398,7 @@
ramc0: ramc@f000c000 {
compatible = "atmel,sama5d3-ddramc";
reg = <0xf000c000 0x200>;
- clocks = <&ddrck>, <&mpddr_clk>;
+ clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 13>;
clock-names = "ddrck", "mpddr";
};
@@ -407,7 +407,7 @@
reg = <0xf0010000 0x1000>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
- clocks = <&dma0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "dma_clk";
};
@@ -417,7 +417,7 @@
reg = <0xf0004000 0x1000>;
interrupts = <7 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
- clocks = <&dma1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "dma_clk";
};
@@ -425,559 +425,9 @@
compatible = "atmel,sama5d2-pmc", "syscon";
reg = <0xf0014000 0x160>;
interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_rc_osc: main_rc_osc {
- compatible = "atmel,at91sam9x5-clk-main-rc-osc";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCRCS>;
- clock-frequency = <12000000>;
- clock-accuracy = <100000000>;
- };
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91sam9x5-clk-main";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCSELS>;
- clocks = <&main_rc_osc &main_osc>;
- };
-
- plla: pllack {
- compatible = "atmel,sama5d3-clk-pll";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <12000000 12000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>;
- };
-
- plladiv: plladivck {
- compatible = "atmel,at91sam9x5-clk-plldiv";
- #clock-cells = <0>;
- clocks = <&plla>;
- };
-
- audio_pll_frac: audiopll_fracck {
- compatible = "atmel,sama5d2-clk-audio-pll-frac";
- #clock-cells = <0>;
- clocks = <&main>;
- };
-
- audio_pll_pad: audiopll_padck {
- compatible = "atmel,sama5d2-clk-audio-pll-pad";
- #clock-cells = <0>;
- clocks = <&audio_pll_frac>;
- };
-
- audio_pll_pmc: audiopll_pmcck {
- compatible = "atmel,sama5d2-clk-audio-pll-pmc";
- #clock-cells = <0>;
- clocks = <&audio_pll_frac>;
- };
-
- utmi: utmick {
- compatible = "atmel,at91sam9x5-clk-utmi";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_LOCKU>;
- clocks = <&main>;
- };
-
- mck: masterck {
- compatible = "atmel,at91sam9x5-clk-master";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
- atmel,clk-output-range = <124000000 166000000>;
- atmel,clk-divisors = <1 2 4 3>;
- };
-
- h32ck: h32mxck {
- #clock-cells = <0>;
- compatible = "atmel,sama5d4-clk-h32mx";
- clocks = <&mck>;
- };
-
- usb: usbck {
- compatible = "atmel,at91sam9x5-clk-usb";
- #clock-cells = <0>;
- clocks = <&plladiv>, <&utmi>;
- };
-
- prog: progck {
- compatible = "atmel,at91sam9x5-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
-
- prog2: prog2 {
- #clock-cells = <0>;
- reg = <2>;
- interrupts = <AT91_PMC_PCKRDY(2)>;
- };
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- ddrck: ddrck {
- #clock-cells = <0>;
- reg = <2>;
- clocks = <&mck>;
- };
-
- lcdck: lcdck {
- #clock-cells = <0>;
- reg = <3>;
- clocks = <&mck>;
- };
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
-
- pck2: pck2 {
- #clock-cells = <0>;
- reg = <10>;
- clocks = <&prog2>;
- };
-
- iscck: iscck {
- #clock-cells = <0>;
- reg = <18>;
- clocks = <&mck>;
- };
- };
-
- periph32ck {
- compatible = "atmel,at91sam9x5-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&h32ck>;
-
- macb0_clk: macb0_clk {
- #clock-cells = <0>;
- reg = <5>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- tdes_clk: tdes_clk {
- #clock-cells = <0>;
- reg = <11>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- matrix1_clk: matrix1_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- hsmc_clk: hsmc_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <18>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- flx0_clk: flx0_clk {
- #clock-cells = <0>;
- reg = <19>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- flx1_clk: flx1_clk {
- #clock-cells = <0>;
- reg = <20>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- flx2_clk: flx2_clk {
- #clock-cells = <0>;
- reg = <21>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- flx3_clk: flx3_clk {
- #clock-cells = <0>;
- reg = <22>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- flx4_clk: flx4_clk {
- #clock-cells = <0>;
- reg = <23>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uart0_clk: uart0_clk {
- #clock-cells = <0>;
- reg = <24>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uart1_clk: uart1_clk {
- #clock-cells = <0>;
- reg = <25>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uart2_clk: uart2_clk {
- #clock-cells = <0>;
- reg = <26>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uart3_clk: uart3_clk {
- #clock-cells = <0>;
- reg = <27>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uart4_clk: uart4_clk {
- #clock-cells = <0>;
- reg = <28>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- twi0_clk: twi0_clk {
- reg = <29>;
- #clock-cells = <0>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- twi1_clk: twi1_clk {
- #clock-cells = <0>;
- reg = <30>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <33>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <34>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- tcb0_clk: tcb0_clk {
- #clock-cells = <0>;
- reg = <35>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- tcb1_clk: tcb1_clk {
- #clock-cells = <0>;
- reg = <36>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- pwm_clk: pwm_clk {
- #clock-cells = <0>;
- reg = <38>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- adc_clk: adc_clk {
- #clock-cells = <0>;
- reg = <40>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- uhphs_clk: uhphs_clk {
- #clock-cells = <0>;
- reg = <41>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- udphs_clk: udphs_clk {
- #clock-cells = <0>;
- reg = <42>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <43>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- ssc1_clk: ssc1_clk {
- #clock-cells = <0>;
- reg = <44>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- trng_clk: trng_clk {
- #clock-cells = <0>;
- reg = <47>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- pdmic_clk: pdmic_clk {
- #clock-cells = <0>;
- reg = <48>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- securam_clk: securam_clk {
- #clock-cells = <0>;
- reg = <51>;
- };
-
- i2s0_clk: i2s0_clk {
- #clock-cells = <0>;
- reg = <54>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- i2s1_clk: i2s1_clk {
- #clock-cells = <0>;
- reg = <55>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- can0_clk: can0_clk {
- #clock-cells = <0>;
- reg = <56>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- can1_clk: can1_clk {
- #clock-cells = <0>;
- reg = <57>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- classd_clk: classd_clk {
- #clock-cells = <0>;
- reg = <59>;
- atmel,clk-output-range = <0 83000000>;
- };
- };
-
- periph64ck {
- compatible = "atmel,at91sam9x5-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- dma0_clk: dma0_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- dma1_clk: dma1_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- aes_clk: aes_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- aesb_clk: aesb_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- sha_clk: sha_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- mpddr_clk: mpddr_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- matrix0_clk: matrix0_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- sdmmc0_hclk: sdmmc0_hclk {
- #clock-cells = <0>;
- reg = <31>;
- };
-
- sdmmc1_hclk: sdmmc1_hclk {
- #clock-cells = <0>;
- reg = <32>;
- };
-
- lcdc_clk: lcdc_clk {
- #clock-cells = <0>;
- reg = <45>;
- };
-
- isc_clk: isc_clk {
- #clock-cells = <0>;
- reg = <46>;
- };
-
- qspi0_clk: qspi0_clk {
- #clock-cells = <0>;
- reg = <52>;
- };
-
- qspi1_clk: qspi1_clk {
- #clock-cells = <0>;
- reg = <53>;
- };
- };
-
- gck {
- compatible = "atmel,sama5d2-clk-generated";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>, <&audio_pll_pmc>;
-
- sdmmc0_gclk: sdmmc0_gclk {
- #clock-cells = <0>;
- reg = <31>;
- };
-
- sdmmc1_gclk: sdmmc1_gclk {
- #clock-cells = <0>;
- reg = <32>;
- };
-
- tcb0_gclk: tcb0_gclk {
- #clock-cells = <0>;
- reg = <35>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- tcb1_gclk: tcb1_gclk {
- #clock-cells = <0>;
- reg = <36>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- pwm_gclk: pwm_gclk {
- #clock-cells = <0>;
- reg = <38>;
- atmel,clk-output-range = <0 83000000>;
- };
-
- isc_gclk: isc_gclk {
- #clock-cells = <0>;
- reg = <46>;
- };
-
- pdmic_gclk: pdmic_gclk {
- #clock-cells = <0>;
- reg = <48>;
- };
-
- i2s0_gclk: i2s0_gclk {
- #clock-cells = <0>;
- reg = <54>;
- };
-
- i2s1_gclk: i2s1_gclk {
- #clock-cells = <0>;
- reg = <55>;
- };
-
- can0_gclk: can0_gclk {
- #clock-cells = <0>;
- reg = <56>;
- atmel,clk-output-range = <0 80000000>;
- };
-
- can1_gclk: can1_gclk {
- #clock-cells = <0>;
- reg = <57>;
- atmel,clk-output-range = <0 80000000>;
- };
-
- classd_gclk: classd_gclk {
- #clock-cells = <0>;
- reg = <59>;
- atmel,clk-output-range = <0 100000000>;
- };
- };
-
- i2s_clkmux {
- compatible = "atmel,sama5d2-clk-i2s-mux";
- #address-cells = <1>;
- #size-cells = <0>;
-
- i2s0muxck: i2s0_muxclk {
- clocks = <&i2s0_clk>, <&i2s0_gclk>;
- #clock-cells = <0>;
- reg = <0>;
- };
-
- i2s1muxck: i2s1_muxclk {
- clocks = <&i2s1_clk>, <&i2s1_gclk>;
- #clock-cells = <0>;
- reg = <1>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&clk32k>, <&main_xtal>;
+ clock-names = "slow_clk", "main_xtal";
};
qspi0: spi@f0020000 {
@@ -985,7 +435,7 @@
reg = <0xf0020000 0x100>, <0xd0000000 0x08000000>;
reg-names = "qspi_base", "qspi_mmap";
interrupts = <52 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&qspi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 52>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -996,7 +446,7 @@
reg = <0xf0024000 0x100>, <0xd8000000 0x08000000>;
reg-names = "qspi_base", "qspi_mmap";
interrupts = <53 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&qspi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 53>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
@@ -1010,7 +460,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(30))>;
dma-names = "tx";
- clocks = <&sha_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "sha_clk";
status = "okay";
};
@@ -1026,7 +476,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(27))>;
dma-names = "tx", "rx";
- clocks = <&aes_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
clock-names = "aes_clk";
status = "okay";
};
@@ -1042,7 +492,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(7))>;
dma-names = "tx", "rx";
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 33>;
clock-names = "spi_clk";
atmel,fifo-size = <16>;
#address-cells = <1>;
@@ -1061,7 +511,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(22))>;
dma-names = "tx", "rx";
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 43>;
clock-names = "pclk";
status = "disabled";
};
@@ -1074,7 +524,7 @@
67 IRQ_TYPE_LEVEL_HIGH 3>; /* Queue 2 */
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&macb0_clk>, <&macb0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>, <&pmc PMC_TYPE_PERIPHERAL 5>;
clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -1085,7 +535,7 @@
#size-cells = <0>;
reg = <0xf800c000 0x100>;
interrupts = <35 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 35>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -1095,7 +545,7 @@
#size-cells = <0>;
reg = <0xf8010000 0x100>;
interrupts = <36 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb1_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 36>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -1103,7 +553,7 @@
compatible = "atmel,sama5d2-smc", "syscon", "simple-mfd";
reg = <0xf8014000 0x1000>;
interrupts = <17 IRQ_TYPE_LEVEL_HIGH 6>;
- clocks = <&hsmc_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 17>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -1123,7 +573,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(50))>;
dma-names = "rx";
- clocks = <&pdmic_clk>, <&pdmic_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 48>, <&pmc PMC_TYPE_GCK 48>;
clock-names = "pclk", "gclk";
status = "disabled";
};
@@ -1139,7 +589,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(36))>;
dma-names = "tx", "rx";
- clocks = <&uart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
clock-names = "usart";
status = "disabled";
};
@@ -1155,7 +605,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(38))>;
dma-names = "tx", "rx";
- clocks = <&uart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
clock-names = "usart";
status = "disabled";
};
@@ -1171,7 +621,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(40))>;
dma-names = "tx", "rx";
- clocks = <&uart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
clock-names = "usart";
status = "disabled";
};
@@ -1189,7 +639,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 29>;
atmel,fifo-size = <16>;
status = "disabled";
};
@@ -1199,7 +649,7 @@
reg = <0xf802c000 0x4000>;
interrupts = <38 IRQ_TYPE_LEVEL_HIGH 7>;
#pwm-cells = <3>;
- clocks = <&pwm_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
};
sfr: sfr@f8030000 {
@@ -1210,7 +660,7 @@
flx0: flexcom@f8034000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xf8034000 0x200>;
- clocks = <&flx0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xf8034000 0x800>;
@@ -1220,7 +670,7 @@
flx1: flexcom@f8038000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xf8038000 0x200>;
- clocks = <&flx1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 20>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xf8038000 0x800>;
@@ -1230,7 +680,7 @@
securam: sram@f8044000 {
compatible = "atmel,sama5d2-securam", "mmio-sram";
reg = <0xf8044000 0x1420>;
- clocks = <&securam_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 51>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0xf8044000 0x1420>;
@@ -1255,7 +705,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xf8048030 0x10>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
- clocks = <&h32ck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>;
};
watchdog@f8048040 {
@@ -1292,10 +742,10 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(32))>;
dma-names = "tx", "rx";
- clocks = <&i2s0_clk>, <&i2s0_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 54>, <&pmc PMC_TYPE_GCK 54>;
clock-names = "pclk", "gclk";
- assigned-clocks = <&i2s0muxck>;
- assigned-clock-parents = <&i2s0_gclk>;
+ assigned-clocks = <&pmc PMC_TYPE_CORE PMC_I2S0_MUX>;
+ assigned-clock-parents = <&pmc PMC_TYPE_GCK 54>;
status = "disabled";
};
@@ -1306,10 +756,10 @@
interrupts = <56 IRQ_TYPE_LEVEL_HIGH 7>,
<64 IRQ_TYPE_LEVEL_HIGH 7>;
interrupt-names = "int0", "int1";
- clocks = <&can0_clk>, <&can0_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 56>, <&pmc PMC_TYPE_GCK 56>;
clock-names = "hclk", "cclk";
- assigned-clocks = <&can0_gclk>;
- assigned-clock-parents = <&utmi>;
+ assigned-clocks = <&pmc PMC_TYPE_GCK 56>;
+ assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>;
assigned-clock-rates = <40000000>;
bosch,mram-cfg = <0x0 0 0 64 0 0 32 32>;
status = "disabled";
@@ -1326,7 +776,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(9))>;
dma-names = "tx", "rx";
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 34>;
clock-names = "spi_clk";
atmel,fifo-size = <16>;
#address-cells = <1>;
@@ -1345,7 +795,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(42))>;
dma-names = "tx", "rx";
- clocks = <&uart3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 27>;
clock-names = "usart";
status = "disabled";
};
@@ -1361,7 +811,7 @@
AT91_XDMAC_DT_PERID(44))>;
dma-names = "tx", "rx";
interrupts = <28 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&uart4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
clock-names = "usart";
status = "disabled";
};
@@ -1369,7 +819,7 @@
flx2: flexcom@fc010000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xfc010000 0x200>;
- clocks = <&flx2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xfc010000 0x800>;
@@ -1379,7 +829,7 @@
flx3: flexcom@fc014000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xfc014000 0x200>;
- clocks = <&flx3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xfc014000 0x800>;
@@ -1389,7 +839,7 @@
flx4: flexcom@fc018000 {
compatible = "atmel,sama5d2-flexcom";
reg = <0xfc018000 0x200>;
- clocks = <&flx4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0 0xfc018000 0x800>;
@@ -1400,7 +850,7 @@
compatible = "atmel,at91sam9g45-trng";
reg = <0xfc01c000 0x100>;
interrupts = <47 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&trng_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 47>;
};
aic: interrupt-controller@fc020000 {
@@ -1424,7 +874,7 @@
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 30>;
atmel,fifo-size = <16>;
status = "disabled";
};
@@ -1433,7 +883,7 @@
compatible = "atmel,sama5d2-adc";
reg = <0xfc030000 0x100>;
interrupts = <40 IRQ_TYPE_LEVEL_HIGH 7>;
- clocks = <&adc_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 40>;
clock-names = "adc_clk";
dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | AT91_XDMAC_DT_PERID(25))>;
dma-names = "rx";
@@ -1466,7 +916,7 @@
#interrupt-cells = <2>;
gpio-controller;
#gpio-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 18>;
};
secumod@fc040000 {
@@ -1485,7 +935,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(29))>;
dma-names = "tx", "rx";
- clocks = <&tdes_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
clock-names = "tdes_clk";
status = "okay";
};
@@ -1498,7 +948,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(47))>;
dma-names = "tx";
- clocks = <&classd_clk>, <&classd_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 59>, <&pmc PMC_TYPE_GCK 59>;
clock-names = "pclk", "gclk";
status = "disabled";
};
@@ -1514,10 +964,10 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) |
AT91_XDMAC_DT_PERID(34))>;
dma-names = "tx", "rx";
- clocks = <&i2s1_clk>, <&i2s1_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 55>, <&pmc PMC_TYPE_GCK 55>;
clock-names = "pclk", "gclk";
- assigned-clocks = <&i2s1muxck>;
- assigned-parrents = <&i2s1_gclk>;
+ assigned-clocks = <&pmc PMC_TYPE_CORE PMC_I2S1_MUX>;
+ assigned-parrents = <&pmc PMC_TYPE_GCK 55>;
status = "disabled";
};
@@ -1528,10 +978,10 @@
interrupts = <57 IRQ_TYPE_LEVEL_HIGH 7>,
<65 IRQ_TYPE_LEVEL_HIGH 7>;
interrupt-names = "int0", "int1";
- clocks = <&can1_clk>, <&can1_gclk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 57>, <&pmc PMC_TYPE_GCK 57>;
clock-names = "hclk", "cclk";
- assigned-clocks = <&can1_gclk>;
- assigned-clock-parents = <&utmi>;
+ assigned-clocks = <&pmc PMC_TYPE_GCK 57>;
+ assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_UTMI>;
assigned-clock-rates = <40000000>;
bosch,mram-cfg = <0x1100 0 0 64 0 0 32 32>;
status = "disabled";
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 7371f2a0460f..2604fd07dd53 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -137,7 +137,7 @@
reg = <0x00400000 0x100000
0xfc02c000 0x4000>;
interrupts = <47 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&udphs_clk>, <&utmi>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 47>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
clock-names = "pclk", "hclk";
status = "disabled";
@@ -264,7 +264,7 @@
compatible = "atmel,at91rm9200-ohci", "usb-ohci";
reg = <0x00500000 0x100000>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&uhphs_clk>, <&uhphs_clk>, <&uhpck>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_PERIPHERAL 46>, <&pmc PMC_TYPE_SYSTEM 6>;
clock-names = "ohci_clk", "hclk", "uhpck";
status = "disabled";
};
@@ -273,7 +273,7 @@
compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
reg = <0x00600000 0x100000>;
interrupts = <46 IRQ_TYPE_LEVEL_HIGH 2>;
- clocks = <&utmi>, <&uhphs_clk>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_UTMI>, <&pmc PMC_TYPE_PERIPHERAL 46>;
clock-names = "usb_clk", "ehci_clk";
status = "disabled";
};
@@ -297,7 +297,7 @@
0x1 0x0 0x60000000 0x10000000
0x2 0x0 0x70000000 0x10000000
0x3 0x0 0x80000000 0x8000000>;
- clocks = <&mck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
status = "disabled";
nand_controller: nand-controller {
@@ -327,7 +327,7 @@
compatible = "atmel,sama5d4-hlcdc";
reg = <0xf0000000 0x4000>;
interrupts = <51 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&lcdc_clk>, <&lcdck>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 51>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
clock-names = "periph_clk","sys_clk", "slow_clk";
status = "disabled";
@@ -356,7 +356,7 @@
reg = <0xf0004000 0x200>;
interrupts = <50 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
- clocks = <&dma1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 50>;
clock-names = "dma_clk";
};
@@ -366,7 +366,7 @@
interrupts = <52 IRQ_TYPE_LEVEL_HIGH 5>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_isi_data_0_7>;
- clocks = <&isi_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 52>;
clock-names = "isi_clk";
status = "disabled";
port {
@@ -378,7 +378,7 @@
ramc0: ramc@f0010000 {
compatible = "atmel,sama5d3-ddramc";
reg = <0xf0010000 0x200>;
- clocks = <&ddrck>, <&mpddr_clk>;
+ clocks = <&pmc PMC_TYPE_SYSTEM 2>, <&pmc PMC_TYPE_PERIPHERAL 16>;
clock-names = "ddrck", "mpddr";
};
@@ -387,7 +387,7 @@
reg = <0xf0014000 0x200>;
interrupts = <8 IRQ_TYPE_LEVEL_HIGH 0>;
#dma-cells = <1>;
- clocks = <&dma0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
clock-names = "dma_clk";
};
@@ -395,448 +395,9 @@
compatible = "atmel,sama5d4-pmc", "syscon";
reg = <0xf0018000 0x120>;
interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
- interrupt-controller;
- #address-cells = <1>;
- #size-cells = <0>;
- #interrupt-cells = <1>;
-
- main_rc_osc: main_rc_osc {
- compatible = "atmel,at91sam9x5-clk-main-rc-osc";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCRCS>;
- clock-frequency = <12000000>;
- clock-accuracy = <100000000>;
- };
-
- main_osc: main_osc {
- compatible = "atmel,at91rm9200-clk-main-osc";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCS>;
- clocks = <&main_xtal>;
- };
-
- main: mainck {
- compatible = "atmel,at91sam9x5-clk-main";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MOSCSELS>;
- clocks = <&main_rc_osc &main_osc>;
- };
-
- plla: pllack {
- compatible = "atmel,sama5d3-clk-pll";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_LOCKA>;
- clocks = <&main>;
- reg = <0>;
- atmel,clk-input-range = <12000000 12000000>;
- #atmel,pll-clk-output-range-cells = <4>;
- atmel,pll-clk-output-ranges = <600000000 1200000000 0 0>;
- };
-
- plladiv: plladivck {
- compatible = "atmel,at91sam9x5-clk-plldiv";
- #clock-cells = <0>;
- clocks = <&plla>;
- };
-
- utmi: utmick {
- compatible = "atmel,at91sam9x5-clk-utmi";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_LOCKU>;
- clocks = <&main>;
- };
-
- mck: masterck {
- compatible = "atmel,at91sam9x5-clk-master";
- #clock-cells = <0>;
- interrupt-parent = <&pmc>;
- interrupts = <AT91_PMC_MCKRDY>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>;
- atmel,clk-output-range = <125000000 200000000>;
- atmel,clk-divisors = <1 2 4 3>;
- };
-
- h32ck: h32mxck {
- #clock-cells = <0>;
- compatible = "atmel,sama5d4-clk-h32mx";
- clocks = <&mck>;
- };
-
- usb: usbck {
- compatible = "atmel,at91sam9x5-clk-usb";
- #clock-cells = <0>;
- clocks = <&plladiv>, <&utmi>;
- };
-
- prog: progck {
- compatible = "atmel,at91sam9x5-clk-programmable";
- #address-cells = <1>;
- #size-cells = <0>;
- interrupt-parent = <&pmc>;
- clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>;
-
- prog0: prog0 {
- #clock-cells = <0>;
- reg = <0>;
- interrupts = <AT91_PMC_PCKRDY(0)>;
- };
-
- prog1: prog1 {
- #clock-cells = <0>;
- reg = <1>;
- interrupts = <AT91_PMC_PCKRDY(1)>;
- };
-
- prog2: prog2 {
- #clock-cells = <0>;
- reg = <2>;
- interrupts = <AT91_PMC_PCKRDY(2)>;
- };
- };
-
- smd: smdclk {
- compatible = "atmel,at91sam9x5-clk-smd";
- #clock-cells = <0>;
- clocks = <&plladiv>, <&utmi>;
- };
-
- systemck {
- compatible = "atmel,at91rm9200-clk-system";
- #address-cells = <1>;
- #size-cells = <0>;
-
- ddrck: ddrck {
- #clock-cells = <0>;
- reg = <2>;
- clocks = <&mck>;
- };
-
- lcdck: lcdck {
- #clock-cells = <0>;
- reg = <3>;
- clocks = <&mck>;
- };
-
- smdck: smdck {
- #clock-cells = <0>;
- reg = <4>;
- clocks = <&smd>;
- };
-
- uhpck: uhpck {
- #clock-cells = <0>;
- reg = <6>;
- clocks = <&usb>;
- };
-
- udpck: udpck {
- #clock-cells = <0>;
- reg = <7>;
- clocks = <&usb>;
- };
-
- pck0: pck0 {
- #clock-cells = <0>;
- reg = <8>;
- clocks = <&prog0>;
- };
-
- pck1: pck1 {
- #clock-cells = <0>;
- reg = <9>;
- clocks = <&prog1>;
- };
-
- pck2: pck2 {
- #clock-cells = <0>;
- reg = <10>;
- clocks = <&prog2>;
- };
- };
-
- periph32ck {
- compatible = "atmel,at91sam9x5-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&h32ck>;
-
- pioD_clk: pioD_clk {
- #clock-cells = <0>;
- reg = <5>;
- };
-
- usart0_clk: usart0_clk {
- #clock-cells = <0>;
- reg = <6>;
- };
-
- usart1_clk: usart1_clk {
- #clock-cells = <0>;
- reg = <7>;
- };
-
- icm_clk: icm_clk {
- #clock-cells = <0>;
- reg = <9>;
- };
-
- aes_clk: aes_clk {
- #clock-cells = <0>;
- reg = <12>;
- };
-
- tdes_clk: tdes_clk {
- #clock-cells = <0>;
- reg = <14>;
- };
-
- sha_clk: sha_clk {
- #clock-cells = <0>;
- reg = <15>;
- };
-
- matrix1_clk: matrix1_clk {
- #clock-cells = <0>;
- reg = <17>;
- };
-
- hsmc_clk: hsmc_clk {
- #clock-cells = <0>;
- reg = <22>;
- };
-
- pioA_clk: pioA_clk {
- #clock-cells = <0>;
- reg = <23>;
- };
-
- pioB_clk: pioB_clk {
- #clock-cells = <0>;
- reg = <24>;
- };
-
- pioC_clk: pioC_clk {
- #clock-cells = <0>;
- reg = <25>;
- };
-
- pioE_clk: pioE_clk {
- #clock-cells = <0>;
- reg = <26>;
- };
-
- uart0_clk: uart0_clk {
- #clock-cells = <0>;
- reg = <27>;
- };
-
- uart1_clk: uart1_clk {
- #clock-cells = <0>;
- reg = <28>;
- };
-
- usart2_clk: usart2_clk {
- #clock-cells = <0>;
- reg = <29>;
- };
-
- usart3_clk: usart3_clk {
- #clock-cells = <0>;
- reg = <30>;
- };
-
- usart4_clk: usart4_clk {
- #clock-cells = <0>;
- reg = <31>;
- };
-
- twi0_clk: twi0_clk {
- reg = <32>;
- #clock-cells = <0>;
- };
-
- twi1_clk: twi1_clk {
- #clock-cells = <0>;
- reg = <33>;
- };
-
- twi2_clk: twi2_clk {
- #clock-cells = <0>;
- reg = <34>;
- };
-
- mci0_clk: mci0_clk {
- #clock-cells = <0>;
- reg = <35>;
- };
-
- mci1_clk: mci1_clk {
- #clock-cells = <0>;
- reg = <36>;
- };
-
- spi0_clk: spi0_clk {
- #clock-cells = <0>;
- reg = <37>;
- };
-
- spi1_clk: spi1_clk {
- #clock-cells = <0>;
- reg = <38>;
- };
-
- spi2_clk: spi2_clk {
- #clock-cells = <0>;
- reg = <39>;
- };
-
- tcb0_clk: tcb0_clk {
- #clock-cells = <0>;
- reg = <40>;
- };
-
- tcb1_clk: tcb1_clk {
- #clock-cells = <0>;
- reg = <41>;
- };
-
- tcb2_clk: tcb2_clk {
- #clock-cells = <0>;
- reg = <42>;
- };
-
- pwm_clk: pwm_clk {
- #clock-cells = <0>;
- reg = <43>;
- };
-
- adc_clk: adc_clk {
- #clock-cells = <0>;
- reg = <44>;
- };
-
- dbgu_clk: dbgu_clk {
- #clock-cells = <0>;
- reg = <45>;
- };
-
- uhphs_clk: uhphs_clk {
- #clock-cells = <0>;
- reg = <46>;
- };
-
- udphs_clk: udphs_clk {
- #clock-cells = <0>;
- reg = <47>;
- };
-
- ssc0_clk: ssc0_clk {
- #clock-cells = <0>;
- reg = <48>;
- };
-
- ssc1_clk: ssc1_clk {
- #clock-cells = <0>;
- reg = <49>;
- };
-
- trng_clk: trng_clk {
- #clock-cells = <0>;
- reg = <53>;
- };
-
- macb0_clk: macb0_clk {
- #clock-cells = <0>;
- reg = <54>;
- };
-
- macb1_clk: macb1_clk {
- #clock-cells = <0>;
- reg = <55>;
- };
-
- fuse_clk: fuse_clk {
- #clock-cells = <0>;
- reg = <57>;
- };
-
- securam_clk: securam_clk {
- #clock-cells = <0>;
- reg = <59>;
- };
-
- smd_clk: smd_clk {
- #clock-cells = <0>;
- reg = <61>;
- };
-
- twi3_clk: twi3_clk {
- #clock-cells = <0>;
- reg = <62>;
- };
-
- catb_clk: catb_clk {
- #clock-cells = <0>;
- reg = <63>;
- };
- };
-
- periph64ck {
- compatible = "atmel,at91sam9x5-clk-peripheral";
- #address-cells = <1>;
- #size-cells = <0>;
- clocks = <&mck>;
-
- dma0_clk: dma0_clk {
- #clock-cells = <0>;
- reg = <8>;
- };
-
- cpkcc_clk: cpkcc_clk {
- #clock-cells = <0>;
- reg = <10>;
- };
-
- aesb_clk: aesb_clk {
- #clock-cells = <0>;
- reg = <13>;
- };
-
- mpddr_clk: mpddr_clk {
- #clock-cells = <0>;
- reg = <16>;
- };
-
- matrix0_clk: matrix0_clk {
- #clock-cells = <0>;
- reg = <18>;
- };
-
- vdec_clk: vdec_clk {
- #clock-cells = <0>;
- reg = <19>;
- };
-
- dma1_clk: dma1_clk {
- #clock-cells = <0>;
- reg = <50>;
- };
-
- lcdc_clk: lcdc_clk {
- #clock-cells = <0>;
- reg = <51>;
- };
-
- isi_clk: isi_clk {
- #clock-cells = <0>;
- reg = <52>;
- };
- };
+ #clock-cells = <2>;
+ clocks = <&clk32k>, <&main_xtal>;
+ clock-names = "slow_clk", "main_xtal";
};
mmc0: mmc@f8000000 {
@@ -852,7 +413,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&mci0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 35>;
clock-names = "mci_clk";
};
@@ -869,7 +430,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart0>;
- clocks = <&uart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 27>;
clock-names = "usart";
status = "disabled";
};
@@ -887,7 +448,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(27))>;
dma-names = "tx", "rx";
- clocks = <&ssc0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 48>;
clock-names = "pclk";
status = "disabled";
};
@@ -897,7 +458,7 @@
reg = <0xf800c000 0x300>;
interrupts = <43 IRQ_TYPE_LEVEL_HIGH 4>;
#pwm-cells = <3>;
- clocks = <&pwm_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 43>;
status = "disabled";
};
@@ -916,7 +477,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>;
- clocks = <&spi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 37>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -936,7 +497,7 @@
pinctrl-0 = <&pinctrl_i2c0>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 32>;
status = "disabled";
};
@@ -955,7 +516,7 @@
pinctrl-0 = <&pinctrl_i2c1>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 33>;
status = "disabled";
};
@@ -965,7 +526,7 @@
#size-cells = <0>;
reg = <0xf801c000 0x100>;
interrupts = <40 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb0_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 40>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -977,7 +538,7 @@
pinctrl-0 = <&pinctrl_macb0_rmii>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&macb0_clk>, <&macb0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 54>, <&pmc PMC_TYPE_PERIPHERAL 54>;
clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -997,7 +558,7 @@
pinctrl-0 = <&pinctrl_i2c2>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&twi2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 34>;
status = "disabled";
};
@@ -1019,7 +580,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts &pinctrl_usart0_cts>;
- clocks = <&usart0_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
clock-names = "usart";
status = "disabled";
};
@@ -1037,7 +598,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart1 &pinctrl_usart1_rts &pinctrl_usart1_cts>;
- clocks = <&usart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
clock-names = "usart";
status = "disabled";
};
@@ -1055,7 +616,7 @@
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&mci1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 36>;
clock-names = "mci_clk";
};
@@ -1072,7 +633,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
- clocks = <&uart1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 28>;
clock-names = "usart";
status = "disabled";
};
@@ -1090,7 +651,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart2 &pinctrl_usart2_rts &pinctrl_usart2_cts>;
- clocks = <&usart2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 29>;
clock-names = "usart";
status = "disabled";
};
@@ -1108,7 +669,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart3>;
- clocks = <&usart3_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 30>;
clock-names = "usart";
status = "disabled";
};
@@ -1126,7 +687,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usart4>;
- clocks = <&usart4_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 31>;
clock-names = "usart";
status = "disabled";
};
@@ -1144,7 +705,7 @@
(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(29))>;
dma-names = "tx", "rx";
- clocks = <&ssc1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 49>;
clock-names = "pclk";
status = "disabled";
};
@@ -1164,7 +725,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi1>;
- clocks = <&spi1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 38>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -1184,7 +745,7 @@
dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi2>;
- clocks = <&spi2_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 39>;
clock-names = "spi_clk";
status = "disabled";
};
@@ -1195,7 +756,7 @@
#size-cells = <0>;
reg = <0xfc020000 0x100>;
interrupts = <41 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb1_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 41>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -1205,7 +766,7 @@
#size-cells = <0>;
reg = <0xfc024000 0x100>;
interrupts = <42 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&tcb2_clk>, <&clk32k>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 42>, <&clk32k>;
clock-names = "t0_clk", "slow_clk";
};
@@ -1217,7 +778,7 @@
pinctrl-0 = <&pinctrl_macb1_rmii>;
#address-cells = <1>;
#size-cells = <0>;
- clocks = <&macb1_clk>, <&macb1_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 55>, <&pmc PMC_TYPE_PERIPHERAL 55>;
clock-names = "hclk", "pclk";
status = "disabled";
};
@@ -1226,14 +787,14 @@
compatible = "atmel,at91sam9g45-trng";
reg = <0xfc030000 0x100>;
interrupts = <53 IRQ_TYPE_LEVEL_HIGH 0>;
- clocks = <&trng_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 53>;
};
adc0: adc@fc034000 {
compatible = "atmel,at91sam9x5-adc";
reg = <0xfc034000 0x100>;
interrupts = <44 IRQ_TYPE_LEVEL_HIGH 5>;
- clocks = <&adc_clk>,
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 44>,
<&adc_op_clk>;
clock-names = "adc_clk", "adc_op_clk";
atmel,adc-channels-used = <0x01f>;
@@ -1276,7 +837,7 @@
<&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(40))>;
dma-names = "tx", "rx";
- clocks = <&aes_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 12>;
clock-names = "aes_clk";
status = "okay";
};
@@ -1290,7 +851,7 @@
<&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(43))>;
dma-names = "tx", "rx";
- clocks = <&tdes_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 14>;
clock-names = "tdes_clk";
status = "okay";
};
@@ -1302,7 +863,7 @@
dmas = <&dma0 (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)
| AT91_XDMAC_DT_PERID(44))>;
dma-names = "tx";
- clocks = <&sha_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 15>;
clock-names = "sha_clk";
status = "okay";
};
@@ -1311,7 +872,7 @@
compatible = "atmel,sama5d3-smc", "syscon", "simple-mfd";
reg = <0xfc05c000 0x1000>;
interrupts = <22 IRQ_TYPE_LEVEL_HIGH 6>;
- clocks = <&hsmc_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 22>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -1339,7 +900,7 @@
compatible = "atmel,at91sam9260-pit";
reg = <0xfc068630 0x10>;
interrupts = <3 IRQ_TYPE_LEVEL_HIGH 5>;
- clocks = <&h32ck>;
+ clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>;
};
watchdog: watchdog@fc068640 {
@@ -1370,7 +931,7 @@
interrupts = <45 IRQ_TYPE_LEVEL_HIGH 7>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_dbgu>;
- clocks = <&dbgu_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 45>;
clock-names = "usart";
status = "disabled";
};
@@ -1400,7 +961,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioA_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 23>;
};
pioB: gpio@fc06b000 {
@@ -1411,7 +972,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioB_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 24>;
};
pioC: gpio@fc06c000 {
@@ -1422,7 +983,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioC_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 25>;
};
pioD: gpio@fc068000 {
@@ -1433,7 +994,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioD_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
};
pioE: gpio@fc06d000 {
@@ -1444,7 +1005,7 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <2>;
- clocks = <&pioE_clk>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 26>;
};
/* pinctrl pin settings */
diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi
index e8f0a07c4564..33836990b102 100644
--- a/arch/arm/boot/dts/sh73a0.dtsi
+++ b/arch/arm/boot/dts/sh73a0.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Device Tree Source for the SH73A0 SoC
+ * Device Tree Source for the SH-Mobile AG5 (R8A73A00/SH73A0) SoC
*
* Copyright (C) 2012 Renesas Solutions Corp.
*/
diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi
index 2d300396f0ed..dcb8fba3d709 100644
--- a/arch/arm/boot/dts/socfpga.dtsi
+++ b/arch/arm/boot/dts/socfpga.dtsi
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2012 Altera <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2012 Altera <www.altera.com>
*/
#include <dt-bindings/reset/altr,rst-mgr.h>
@@ -758,7 +746,6 @@
<0xffb80000 0x10000>;
reg-names = "nand_data", "denali_reg";
interrupts = <0x0 0x90 0x4>;
- dma-mask = <0xffffffff>;
clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>;
clock-names = "nand", "nand_x", "ecc";
status = "disabled";
@@ -771,7 +758,7 @@
qspi: spi@ff705000 {
compatible = "cdns,qspi-nor";
- #address-cells = <1>;
+ #address-cells = <1>;
#size-cells = <0>;
reg = <0xff705000 0x1000>,
<0xffa00000 0x1000>;
diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi
index 59ef13e37536..e41fa23481c3 100644
--- a/arch/arm/boot/dts/socfpga_arria10.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10.dtsi
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright Altera Corporation (C) 2014. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
@@ -664,7 +653,6 @@
<0xffb80000 0x10000>;
reg-names = "nand_data", "denali_reg";
interrupts = <0 99 4>;
- dma-mask = <0xffffffff>;
clocks = <&nand_clk>, <&nand_x_clk>, <&nand_ecc_clk>;
clock-names = "nand", "nand_x", "ecc";
status = "disabled";
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
index 64cc86a98771..360dae5a5b12 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "socfpga_arria10.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts
index d14f9ccb6e10..e36e0a0f8aa6 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk_nand.dts
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2015 Altera Corporation. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
index beb2fc6b9eb6..b4c0a76a4d1a 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk_qspi.dts
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2016 Intel. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
index 5822fd2085db..df2bab1624d4 100644
--- a/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
+++ b/arch/arm/boot/dts/socfpga_arria10_socdk_sdmmc.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2014-2015 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/socfpga_arria5.dtsi b/arch/arm/boot/dts/socfpga_arria5.dtsi
index e59461f5416e..22dbf07afcff 100644
--- a/arch/arm/boot/dts/socfpga_arria5.dtsi
+++ b/arch/arm/boot/dts/socfpga_arria5.dtsi
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (C) 2013 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2013 Altera Corporation <www.altera.com>
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
index aac4feea86f3..90e676e7019f 100644
--- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2013 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2013 Altera Corporation <www.altera.com>
*/
#include "socfpga_arria5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5.dtsi b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
index 68ced67f8bfb..319a71e41ea4 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5.dtsi
+++ b/arch/arm/boot/dts/socfpga_cyclone5.dtsi
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2012 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2012 Altera Corporation <www.altera.com>
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts b/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts
index 31b01a998b2e..67076e1b1c7f 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_de0_nano_soc.dts
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright Altera Corporation (C) 2015. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
index 3c03da6b8b1d..bd92806ffc12 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
+++ b/arch/arm/boot/dts/socfpga_cyclone5_mcv.dtsi
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Marek Vasut <marex@denx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
index c2eb88aab8b3..ceaec29770c6 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_mcvevk.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Marek Vasut <marex@denx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "socfpga_cyclone5_mcv.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
index 155829f9eba1..6f138b2b2616 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2012 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2012 Altera Corporation <www.altera.com>
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
index a4a555c19d94..c155ff02eb6e 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sockit.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2013 Steffen Trumtrar <s.trumtrar@pengutronix.de>
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
index 031c721441ff..8d5d3996f6f2 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
index 8860dd2e242c..99a71757cdf4 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_sodia.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2016 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2016 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
*/
#include "socfpga_cyclone5.dtsi"
@@ -123,9 +111,9 @@
};
&qspi {
- status = "okay";
+ status = "okay";
- flash0: n25q512a@0 {
+ flash0: n25q512a@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "n25q512a";
diff --git a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
index e61efe16e79c..355b3dbf438d 100644
--- a/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
+++ b/arch/arm/boot/dts/socfpga_cyclone5_vining_fpga.dts
@@ -1,48 +1,6 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR X11)
/*
- * Copyright (C) 2015 Marek Vasut <marex@denx.de>
- *
- * This file is dual-licensed: you can use it either under the terms
- * of the GPL or the X11 license, at your option. Note that this dual
- * licensing only applies to this file, and not this project as a
- * whole.
- *
- * a) This file is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This file is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public
- * License along with this file; if not, write to the Free
- * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
- * MA 02110-1301 USA
- *
- * Or, alternatively,
- *
- * b) Permission is hereby granted, free of charge, to any person
- * obtaining a copy of this software and associated documentation
- * files (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use,
- * copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following
- * conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
- * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * Copyright (C) 2015 Marek Vasut <marex@denx.de>
*/
#include "socfpga_cyclone5.dtsi"
diff --git a/arch/arm/boot/dts/socfpga_vt.dts b/arch/arm/boot/dts/socfpga_vt.dts
index 547c38632c68..a77846f73b34 100644
--- a/arch/arm/boot/dts/socfpga_vt.dts
+++ b/arch/arm/boot/dts/socfpga_vt.dts
@@ -1,18 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
- * Copyright (C) 2013 Altera Corporation <www.altera.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * Copyright (C) 2013 Altera Corporation <www.altera.com>
*/
/dts-v1/;
diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
index 221acd10f6c8..2f0d966f39ad 100644
--- a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
+++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts
@@ -63,8 +63,6 @@
compatible = "gpio-keys-polled";
pinctrl-names = "default";
pinctrl-0 = <&key_pins_inet9f>;
- #address-cells = <1>;
- #size-cells = <0>;
poll-interval = <20>;
left-joystick-left {
diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
index b97a0f2f20b9..d82a604f3d9c 100644
--- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts
+++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts
@@ -76,8 +76,6 @@
gpio-keys {
compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
back {
label = "Key Back";
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 3d62a8950720..5d46bb0139fa 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -530,8 +530,6 @@
};
hdmi_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
};
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
index 39504d720efc..64d50fcfcd3a 100644
--- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts
@@ -75,8 +75,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp152: pmic@30 {
@@ -89,8 +87,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
@@ -106,13 +102,7 @@
};
&pio {
- mmc0_cd_pin_t003: mmc0_cd_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_t003: led_pins@0 {
+ led_pins_t003: led-pin {
pins = "PB2";
function = "gpio_out";
drive-strength = <20>;
@@ -131,7 +121,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
index 8d4fb9331212..c88f08984483 100644
--- a/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t004.dts
@@ -71,8 +71,6 @@
reg_vmmc1: vmmc1 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_vcc_en_pin_t004>;
regulator-name = "vmmc1";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -86,8 +84,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp152: pmic@30 {
@@ -100,8 +96,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t004>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
@@ -109,8 +103,6 @@
};
&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
vmmc-supply = <&reg_vmmc1>;
bus-width = <4>;
non-removable;
@@ -127,24 +119,13 @@
};
&pio {
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG12";
function = "gpio_in";
bias-pull-up;
};
- mmc0_cd_pin_t004: mmc0_cd_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- bias-pull-up;
- };
-
- mmc1_vcc_en_pin_t004: mmc1_vcc_en_pin@0 {
- pins = "PB18";
- function = "gpio_out";
- };
-
- led_pins_t004: led_pins@0 {
+ led_pins_t004: led-pin {
pins = "PB2";
function = "gpio_out";
drive-strength = <20>;
@@ -158,7 +139,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-mk802.dts b/arch/arm/boot/dts/sun5i-a10s-mk802.dts
index dd7fd5c3d76f..6e90ccb267aa 100644
--- a/arch/arm/boot/dts/sun5i-a10s-mk802.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-mk802.dts
@@ -59,8 +59,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_mk802>;
red {
label = "mk802:red:usr";
@@ -74,8 +72,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp152: pmic@30 {
@@ -88,8 +84,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_mk802>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
@@ -97,8 +91,6 @@
};
&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
@@ -113,33 +105,14 @@
status = "okay";
};
-&pio {
- led_pins_mk802: led_pins@0 {
- pins = "PB2";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_mk802: mmc0_cd_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb1_vbus_pin_mk802: usb1_vbus_pin@0 {
- pins = "PB10";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_mk802>;
gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
index 2c902ed2c87a..262c2ffbdcfa 100644
--- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
@@ -97,7 +97,7 @@
&emac {
pinctrl-names = "default";
- pinctrl-0 = <&emac_pins_b>;
+ pinctrl-0 = <&emac_pa_pins>;
phy = <&phy1>;
status = "okay";
};
@@ -117,8 +117,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp152: pmic@30 {
@@ -130,8 +128,6 @@
#include "axp152.dtsi"
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
at24@50 {
@@ -143,8 +139,6 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -152,35 +146,35 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@191 {
+ button-191 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <191274>;
};
- button@392 {
+ button-392 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <392644>;
};
- button@601 {
+ button-601 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <601151>;
};
- button@795 {
+ button-795 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
voltage = <795090>;
};
- button@987 {
+ button-987 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
@@ -197,8 +191,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino_micro>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
@@ -206,8 +198,6 @@
};
&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>, <&mmc1_cd_pin_olinuxino_micro>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 13 GPIO_ACTIVE_LOW>; /* PG13 */
@@ -223,30 +213,13 @@
};
&pio {
- mmc0_cd_pin_olinuxino_micro: mmc0_cd_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- bias-pull-up;
- };
-
- mmc1_cd_pin_olinuxino_micro: mmc1_cd_pin@0 {
- pins = "PG13";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_olinuxino: led_pins@0 {
+ led_pins_olinuxino: led-pin {
pins = "PE3";
function = "gpio_out";
drive-strength = <20>;
};
- usb1_vbus_pin_olinuxino_m: usb1_vbus_pin@0 {
- pins = "PB10";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG12";
function = "gpio_in";
bias-pull-up;
@@ -259,15 +232,14 @@
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_olinuxino_m>;
gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_b>,
- <&spi2_cs0_pins_b>;
+ pinctrl-0 = <&spi2_pb_pins>,
+ <&spi2_cs0_pb_pin>;
status = "okay";
};
@@ -277,19 +249,19 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&uart2_pins_b>;
+ pinctrl-0 = <&uart2_pc_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_a>;
+ pinctrl-0 = <&uart3_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
index 034853d1c08f..b2a49a216ebf 100644
--- a/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-r7-tv-dongle.dts
@@ -76,8 +76,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_r7>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 1 GPIO_ACTIVE_LOW>; /* PG1 */
@@ -85,8 +83,6 @@
};
&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
@@ -98,33 +94,21 @@
};
&pio {
- mmc0_cd_pin_r7: mmc0_cd_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_r7: led_pins@0 {
+ led_pins_r7: led-pin {
pins = "PB2";
function = "gpio_out";
drive-strength = <20>;
};
-
- usb1_vbus_pin_r7: usb1_vbus_pin@0 {
- pins = "PG13";
- function = "gpio_out";
- };
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_r7>;
gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
index 3f68ef5d92a0..b5ee8fb13a92 100644
--- a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
+++ b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts
@@ -61,8 +61,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_wobo_i5>;
blue {
label = "a10s-wobo-i5:blue:usr";
@@ -73,8 +71,6 @@
reg_emac_3v3: emac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&emac_power_pin_wobo>;
regulator-name = "emac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -94,7 +90,7 @@
&emac {
pinctrl-names = "default";
- pinctrl-0 = <&emac_pins_a>;
+ pinctrl-0 = <&emac_pd_pins>;
phy = <&phy1>;
status = "okay";
};
@@ -104,8 +100,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -126,8 +120,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */
@@ -142,24 +134,6 @@
status = "okay";
};
-&pio {
- led_pins_wobo_i5: led_pins@0 {
- pins = "PB2";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 {
- pins = "PB3";
- function = "gpio_in";
- bias-pull-up;
- };
-
- emac_power_pin_wobo: emac_power_pin@0 {
- pins = "PA02";
- function = "gpio_out";
- };
-};
-
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
@@ -206,7 +180,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 316cb8b2945b..09c486b608b2 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -42,15 +42,11 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include "sun5i.dtsi"
#include <dt-bindings/dma/sun4i-a10.h>
/ {
- interrupt-parent = <&intc>;
-
aliases {
ethernet0 = &emac;
};
@@ -60,7 +56,7 @@
#size-cells = <1>;
ranges;
- framebuffer@2 {
+ framebuffer-lcd0-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
@@ -76,7 +72,7 @@
allwinner,pipelines = <&fe0>;
};
- soc@1c00000 {
+ soc {
hdmi: hdmi@1c16000 {
compatible = "allwinner,sun5i-a10s-hdmi";
reg = <0x01c16000 0x1000>;
@@ -104,8 +100,6 @@
};
hdmi_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
};
};
@@ -125,20 +119,25 @@
compatible = "allwinner,sun5i-a10s-ccu";
};
+&mmc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+};
+
&pio {
compatible = "allwinner,sun5i-a10s-pinctrl";
- uart0_pins_a: uart0@0 {
+ uart0_pb_pins: uart0-pb-pins {
pins = "PB19", "PB20";
function = "uart0";
};
- uart2_pins_b: uart2@1 {
+ uart2_pc_pins: uart2-pc-pins {
pins = "PC18", "PC19";
function = "uart2";
};
- emac_pins_b: emac0@1 {
+ emac_pa_pins: emac-pa-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA9", "PA10",
@@ -147,27 +146,24 @@
function = "emac";
};
- mmc1_pins_a: mmc1@0 {
+ mmc1_pins: mmc1-pins {
pins = "PG3", "PG4", "PG5",
"PG6", "PG7", "PG8";
function = "mmc1";
drive-strength = <30>;
};
- spi2_pins_b: spi2@1 {
+ spi2_pb_pins: spi2-pb-pins {
pins = "PB12", "PB13", "PB14";
function = "spi2";
};
- spi2_cs0_pins_b: spi2_cs0@1 {
+ spi2_cs0_pb_pin: spi2-cs0-pb-pin {
pins = "PB11";
function = "spi2";
};
};
-&sram_a {
-};
-
&tcon0_out {
tcon0_out_hdmi: endpoint@2 {
reg = <2>;
diff --git a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
index 378214d8316e..f3cede9beb63 100644
--- a/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
+++ b/arch/arm/boot/dts/sun5i-a13-empire-electronix-d709.dts
@@ -78,8 +78,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -91,8 +89,6 @@
#include "axp209.dtsi"
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
pcf8563: rtc@51 {
@@ -105,14 +101,14 @@
vref-supply = <&reg_ldo2>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
- button@400 {
+ button-400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -121,8 +117,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_d709>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -134,19 +128,13 @@
};
&pio {
- mmc0_cd_pin_d709: mmc0_cd_pin@0 {
- pins = "PG0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PG1";
function = "gpio_in";
bias-pull-down;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG2";
function = "gpio_in";
bias-pull-up;
@@ -155,7 +143,7 @@
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins>;
+ pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
@@ -197,7 +185,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
index 7ee0c3f6d7a1..9369f7453beb 100644
--- a/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
+++ b/arch/arm/boot/dts/sun5i-a13-hsg-h702.dts
@@ -69,8 +69,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -80,8 +78,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
pcf8563: rtc@51 {
@@ -91,8 +87,6 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -100,14 +94,14 @@
vref-supply = <&reg_ldo2>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
- button@400 {
+ button-400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -116,8 +110,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_h702>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -133,22 +125,11 @@
};
&pio {
- mmc0_cd_pin_h702: mmc0_cd_pin@0 {
- pins = "PG0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG2";
function = "gpio_in";
bias-pull-up;
};
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
- pins = "PG1";
- function = "gpio_in";
- };
};
#include "axp209.dtsi"
@@ -191,7 +172,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
@@ -202,7 +183,7 @@
&usbphy {
pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
+ pinctrl-0 = <&usb0_id_detect_pin>;
usb0_id_det-gpios = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_det-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb0_vbus-supply = <&reg_usb0_vbus>;
diff --git a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts b/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts
index bc883893f4a4..ca8f3fd1ddfe 100644
--- a/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts
+++ b/arch/arm/boot/dts/sun5i-a13-licheepi-one.dts
@@ -94,8 +94,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -109,14 +107,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "disabled";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "disabled";
};
@@ -124,7 +118,7 @@
vref-supply = <&reg_ldo2>;
status = "okay";
- button@984 {
+ button-984 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
@@ -133,8 +127,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
broken-cd;
@@ -143,7 +135,7 @@
&mmc2 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc2_4bit_pins_a>;
+ pinctrl-0 = <&mmc2_4bit_pc_pins>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
broken-cd;
@@ -204,7 +196,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
index aa4b34fd9126..943868e495bc 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino-micro.dts
@@ -77,26 +77,18 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -112,56 +104,38 @@
};
&pio {
- mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 {
- pins = "PG0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_olinuxinom: led_pins@0 {
+ led_pins_olinuxinom: led-pin {
pins = "PG9";
function = "gpio_out";
drive-strength = <20>;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG2";
function = "gpio_in";
bias-pull-up;
};
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PG1";
function = "gpio_in";
bias-pull-down;
};
-
- usb0_vbus_pin_olinuxinom: usb0_vbus_pin@0 {
- pins = "PG12";
- function = "gpio_out";
- };
-
- usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
- pins = "PG11";
- function = "gpio_out";
- };
};
&reg_usb0_vbus {
- pinctrl-0 = <&usb0_vbus_pin_olinuxinom>;
gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
index 437ad913a373..9409c232d48a 100644
--- a/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
+++ b/arch/arm/boot/dts/sun5i-a13-olinuxino.dts
@@ -123,8 +123,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -138,14 +136,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -153,35 +147,35 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@191 {
+ button-191 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <191274>;
};
- button@392 {
+ button-392 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <392644>;
};
- button@601 {
+ button-601 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <601151>;
};
- button@795 {
+ button-795 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
voltage = <795090>;
};
- button@987 {
+ button-987 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
@@ -190,8 +184,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -207,34 +199,23 @@
};
&pio {
- mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
- pins = "PG0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_olinuxino: led_pins@0 {
+ led_pins_olinuxino: led-pin {
pins = "PG9";
function = "gpio_out";
drive-strength = <20>;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG2";
function = "gpio_in";
bias-pull-up;
};
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PG1";
function = "gpio_in";
bias-pull-down;
};
-
- usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
- pins = "PG11";
- function = "gpio_out";
- };
};
&reg_usb0_vbus {
@@ -243,7 +224,6 @@
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -263,7 +243,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
index bfdd38d6bfcc..732873cbeedc 100644
--- a/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
+++ b/arch/arm/boot/dts/sun5i-a13-utoo-p66.dts
@@ -58,7 +58,7 @@
/delete-property/stdout-path;
};
- i2c_lcd: i2c@0 {
+ i2c_lcd: i2c-gpio {
/* The lcd panel i2c interface is hooked up via gpios */
compatible = "i2c-gpio";
pinctrl-names = "default";
@@ -79,13 +79,9 @@
allwinner,pa-gpios = <&pio 6 3 GPIO_ACTIVE_HIGH>; /* PG3 */
};
-&codec_pa_pin {
- pins = "PG3";
-};
-
&mmc2 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
+ pinctrl-0 = <&mmc2_8bit_pins>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <8>;
non-removable;
@@ -99,7 +95,7 @@
};
&pio {
- i2c_lcd_pins: i2c_lcd_pin@0 {
+ i2c_lcd_pins: i2c-lcd-pin {
pins = "PG10", "PG12";
function = "gpio_out";
bias-pull-up;
@@ -128,7 +124,3 @@
/* The P66 uses the uart pins as gpios */
status = "disabled";
};
-
-&usb0_vbus_pin_a {
- pins = "PB4";
-};
diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index b1d827765530..ae04955fd9a3 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -42,15 +42,11 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include "sun5i.dtsi"
#include <dt-bindings/thermal/thermal.h>
/ {
- interrupt-parent = <&intc>;
-
thermal-zones {
cpu_thermal {
/* milliseconds */
@@ -88,7 +84,7 @@
allwinner,pipelines = <&fe0>;
};
- soc@1c00000 {
+ soc {
pwm: pwm@1c20e00 {
compatible = "allwinner,sun5i-a13-pwm";
reg = <0x01c20e00 0xc>;
diff --git a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
index c55b11a4d3c7..3f70b8c53132 100644
--- a/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
+++ b/arch/arm/boot/dts/sun5i-gr8-chip-pro.dts
@@ -79,8 +79,6 @@
mmc0_pwrseq: mmc0_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&wifi_reg_on_pin_chip_pro>;
reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; /* PB10 */
};
};
@@ -94,8 +92,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -114,20 +110,16 @@
#include "axp209.dtsi"
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "disabled";
};
&i2s0 {
pinctrl-names = "default";
- pinctrl-0 = <&i2s0_mclk_pins_a>, <&i2s0_data_pins_a>;
+ pinctrl-0 = <&i2s0_mclk_pin>, <&i2s0_data_pins>;
status = "disabled";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc0_pwrseq>;
bus-width = <4>;
@@ -137,7 +129,7 @@
&nfc {
pinctrl-names = "default";
- pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
+ pinctrl-0 = <&nand_pins &nand_cs0_pin &nand_rb0_pin>;
status = "okay";
nand@0 {
@@ -157,21 +149,9 @@
status = "okay";
};
-&pio {
- usb0_id_pin_chip_pro: usb0-id-pin@0 {
- pins = "PG2";
- function = "gpio_in";
- };
-
- wifi_reg_on_pin_chip_pro: wifi-reg-on-pin@0 {
- pins = "PB10";
- function = "gpio_out";
- };
-};
-
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins>, <&pwm1_pins>;
+ pinctrl-0 = <&pwm0_pin>, <&pwm1_pins>;
status = "disabled";
};
@@ -220,19 +200,19 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>, <&uart1_cts_rts_pins_a>;
+ pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&uart2_pins_a>, <&uart2_cts_rts_pins_a>;
+ pinctrl-0 = <&uart2_pd_pins>, <&uart2_cts_rts_pd_pins>;
status = "disabled";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_a>, <&uart3_cts_rts_pins_a>;
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_cts_rts_pg_pins>;
status = "okay";
};
@@ -253,8 +233,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_pin_chip_pro>;
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_power-supply = <&usb_power_supply>;
usb1_vbus-supply = <&reg_vcc5v0>;
diff --git a/arch/arm/boot/dts/sun5i-gr8-evb.dts b/arch/arm/boot/dts/sun5i-gr8-evb.dts
index 5f0adc0f7bb4..86e46aa59134 100644
--- a/arch/arm/boot/dts/sun5i-gr8-evb.dts
+++ b/arch/arm/boot/dts/sun5i-gr8-evb.dts
@@ -123,8 +123,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -143,8 +141,6 @@
#include "axp209.dtsi"
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
wm8978: codec@1a {
@@ -160,20 +156,18 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&i2s0 {
pinctrl-names = "default";
- pinctrl-0 = <&i2s0_mclk_pins_a>, <&i2s0_data_pins_a>;
+ pinctrl-0 = <&i2s0_mclk_pin>, <&i2s0_data_pins>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
@@ -181,49 +175,49 @@
vref-supply = <&reg_ldo2>;
status = "okay";
- button@190 {
+ button-190 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <190000>;
};
- button@390 {
+ button-390 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <390000>;
};
- button@600 {
+ button-600 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <600000>;
};
- button@800 {
+ button-800 {
label = "Search";
linux,code = <KEY_SEARCH>;
channel = <0>;
voltage = <800000>;
};
- button@980 {
+ button-980 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
voltage = <980000>;
};
- button@1180 {
+ button-1180 {
label = "Esc";
linux,code = <KEY_ESC>;
channel = <0>;
voltage = <1180000>;
};
- button@1400 {
+ button-1400 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
@@ -232,8 +226,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gr8_evb>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -242,7 +234,7 @@
&nfc {
pinctrl-names = "default";
- pinctrl-0 = <&nand_pins_a &nand_cs0_pins_a &nand_rb0_pins_a>;
+ pinctrl-0 = <&nand_pins &nand_cs0_pin &nand_rb0_pin>;
/* MLC Support sucks for now */
status = "disabled";
@@ -256,31 +248,9 @@
status = "okay";
};
-&pio {
- mmc0_cd_pin_gr8_evb: mmc0-cd-pin@0 {
- pins = "PG0";
- function = "gpio_in";
- };
-
- usb0_id_pin_gr8_evb: usb0-id-pin@0 {
- pins = "PG2";
- function = "gpio_in";
- };
-
- usb0_vbus_det_pin_gr8_evb: usb0-vbus-det-pin@0 {
- pins = "PG1";
- function = "gpio_in";
- };
-
- usb1_vbus_pin_gr8_evb: usb1-vbus-pin@0 {
- pins = "PG13";
- function = "gpio_out";
- };
-};
-
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins>;
+ pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
@@ -310,7 +280,6 @@
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_gr8_evb>;
gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -321,7 +290,7 @@
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&spdif_tx_pins_a>;
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
@@ -331,7 +300,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>, <&uart1_cts_rts_pins_a>;
+ pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pins>;
status = "okay";
};
@@ -356,8 +325,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_pin_gr8_evb>, <&usb0_vbus_det_pin_gr8_evb>;
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
usb0_vbus_power-supply = <&usb_power_supply>;
diff --git a/arch/arm/boot/dts/sun5i-gr8.dtsi b/arch/arm/boot/dts/sun5i-gr8.dtsi
index ef0b7446a99d..98a8fd5e89e8 100644
--- a/arch/arm/boot/dts/sun5i-gr8.dtsi
+++ b/arch/arm/boot/dts/sun5i-gr8.dtsi
@@ -54,7 +54,7 @@
allwinner,pipelines = <&fe0>;
};
- soc@1c00000 {
+ soc {
pwm: pwm@1c20e00 {
compatible = "allwinner,sun5i-a10s-pwm";
reg = <0x01c20e00 0xc>;
@@ -98,28 +98,28 @@
&pio {
compatible = "nextthing,gr8-pinctrl";
- i2s0_data_pins_a: i2s0-data@0 {
+ i2s0_data_pins: i2s0-data-pins {
pins = "PB6", "PB7", "PB8", "PB9";
function = "i2s0";
};
- i2s0_mclk_pins_a: i2s0-mclk@0 {
+ i2s0_mclk_pin: i2s0-mclk-pin {
pins = "PB5";
function = "i2s0";
};
- pwm1_pins: pwm1 {
+ pwm1_pins: pwm1-pin {
pins = "PG13";
function = "pwm1";
};
- spdif_tx_pins_a: spdif@0 {
+ spdif_tx_pin: spdif-tx-pin {
pins = "PB10";
function = "spdif";
bias-pull-up;
};
- uart1_cts_rts_pins_a: uart1-cts-rts@0 {
+ uart1_cts_rts_pins: uart1-cts-rts-pins {
pins = "PG5", "PG6";
function = "uart1";
};
diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts
index 879a4b0f3bd5..f4298facf9dc 100644
--- a/arch/arm/boot/dts/sun5i-r8-chip.dts
+++ b/arch/arm/boot/dts/sun5i-r8-chip.dts
@@ -79,8 +79,6 @@
mmc0_pwrseq: mmc0_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&chip_wifi_reg_on_pin>;
reset-gpios = <&pio 2 19 GPIO_ACTIVE_LOW>; /* PC19 */
};
@@ -109,8 +107,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -137,14 +133,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "disabled";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
xio: gpio@38 {
@@ -161,13 +153,11 @@
};
};
-&mmc0_pins_a {
+&mmc0_pins {
bias-pull-up;
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc0_pwrseq>;
bus-width = <4>;
@@ -184,22 +174,7 @@
};
&pio {
- chip_vbus_pin: chip_vbus_pin@0 {
- pins = "PB10";
- function = "gpio_out";
- };
-
- chip_wifi_reg_on_pin: chip_wifi_reg_on_pin@0 {
- pins = "PC19";
- function = "gpio_out";
- };
-
- chip_id_det_pin: chip_id_det_pin@0 {
- pins = "PG2";
- function = "gpio_in";
- };
-
- chip_w1_pin: chip_w1_pin@0 {
+ chip_w1_pin: chip-w1-pin {
pins = "PD2";
function = "gpio_in";
bias-pull-up;
@@ -260,7 +235,6 @@
};
&reg_usb0_vbus {
- pinctrl-0 = <&chip_vbus_pin>;
vin-supply = <&reg_vcc5v0>;
gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */
status = "okay";
@@ -268,7 +242,7 @@
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>;
+ pinctrl-0 = <&spi2_pe_pins>;
status = "disabled";
};
@@ -282,14 +256,14 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_a>,
- <&uart3_cts_rts_pins_a>;
+ pinctrl-0 = <&uart3_pg_pins>,
+ <&uart3_cts_rts_pg_pins>;
status = "okay";
};
@@ -303,8 +277,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&chip_id_det_pin>;
status = "okay";
usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
diff --git a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi
index d2a2eb8b3f26..6202aabedbfe 100644
--- a/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/sun5i-reference-design-tablet.dtsi
@@ -63,8 +63,6 @@
};
&codec {
- pinctrl-names = "default";
- pinctrl-0 = <&codec_pa_pin>;
allwinner,pa-gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */
status = "okay";
};
@@ -96,8 +94,6 @@
reg = <0x40>;
interrupt-parent = <&pio>;
interrupts = <6 11 IRQ_TYPE_EDGE_FALLING>; /* EINT11 (PG11) */
- pinctrl-names = "default";
- pinctrl-0 = <&ts_power_pin>;
power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */
/* Tablet dts must provide reg and compatible */
status = "disabled";
@@ -125,7 +121,7 @@
&mmc0 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+ pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
@@ -137,40 +133,17 @@
};
&pio {
- codec_pa_pin: codec_pa_pin@0 {
- pins = "PG10";
- function = "gpio_out";
- };
-
- mmc0_cd_pin: mmc0_cd_pin@0 {
- pins = "PG0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- ts_power_pin: ts_power_pin {
- pins = "PB3";
- function = "gpio_out";
- drive-strength = <10>;
- bias-disable;
- };
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PG1";
function = "gpio_in";
bias-pull-down;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PG2";
function = "gpio_in";
bias-pull-up;
};
-
- usb0_vbus_pin_a: usb0_vbus_pin@0 {
- pins = "PG12";
- function = "gpio_out";
- };
};
&reg_dcdc2 {
@@ -211,7 +184,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_b>;
+ pinctrl-0 = <&uart1_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi
index 9cd65c46720b..5497d985c54a 100644
--- a/arch/arm/boot/dts/sun5i.dtsi
+++ b/arch/arm/boot/dts/sun5i.dtsi
@@ -42,14 +42,14 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/clock/sun5i-ccu.h>
#include <dt-bindings/dma/sun4i-a10.h>
#include <dt-bindings/reset/sun5i-ccu.h>
/ {
interrupt-parent = <&intc>;
+ #address-cells = <1>;
+ #size-cells = <1>;
cpus {
#address-cells = <1>;
@@ -68,7 +68,7 @@
#size-cells = <1>;
ranges;
- framebuffer@0 {
+ framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
@@ -77,7 +77,7 @@
status = "disabled";
};
- framebuffer@1 {
+ framebuffer-lcd0-tve0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-tve0";
@@ -93,14 +93,14 @@
#size-cells = <1>;
ranges;
- osc24M: clk@1c20050 {
+ osc24M: clk-24M {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "osc24M";
};
- osc32k: clk@0 {
+ osc32k: clk-32k {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
@@ -114,7 +114,7 @@
ranges;
/* Address must be kept in the lower 256 MiBs of DRAM for VE. */
- cma_pool: cma@4a000000 {
+ default-pool {
compatible = "shared-dma-pool";
size = <0x6000000>;
alloc-ranges = <0x4a000000 0x6000000>;
@@ -123,7 +123,7 @@
};
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -326,6 +326,8 @@
clocks = <&ccu CLK_AHB_MMC0>, <&ccu CLK_MMC0>;
clock-names = "ahb", "mmc";
interrupts = <32>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -446,7 +448,7 @@
#interrupt-cells = <3>;
#gpio-cells = <3>;
- emac_pins_a: emac0@0 {
+ emac_pd_pins: emac-pd-pins {
pins = "PD6", "PD7", "PD10",
"PD11", "PD12", "PD13", "PD14",
"PD15", "PD18", "PD19", "PD20",
@@ -455,27 +457,27 @@
function = "emac";
};
- i2c0_pins_a: i2c0@0 {
+ i2c0_pins: i2c0-pins {
pins = "PB0", "PB1";
function = "i2c0";
};
- i2c1_pins_a: i2c1@0 {
+ i2c1_pins: i2c1-pins {
pins = "PB15", "PB16";
function = "i2c1";
};
- i2c2_pins_a: i2c2@0 {
+ i2c2_pins: i2c2-pins {
pins = "PB17", "PB18";
function = "i2c2";
};
- ir0_rx_pins_a: ir0@0 {
+ ir0_rx_pin: ir0-rx-pin {
pins = "PB4";
function = "ir0";
};
- lcd_rgb565_pins: lcd_rgb565@0 {
+ lcd_rgb565_pins: lcd-rgb565-pins {
pins = "PD3", "PD4", "PD5", "PD6", "PD7",
"PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
"PD19", "PD20", "PD21", "PD22", "PD23",
@@ -483,7 +485,7 @@
function = "lcd0";
};
- lcd_rgb666_pins: lcd_rgb666@0 {
+ lcd_rgb666_pins: lcd-rgb666-pins {
pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
"PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
"PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
@@ -491,7 +493,7 @@
function = "lcd0";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2", "PF3",
"PF4", "PF5";
function = "mmc0";
@@ -499,7 +501,7 @@
bias-pull-up;
};
- mmc2_pins_a: mmc2@0 {
+ mmc2_8bit_pins: mmc2-8bit-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12", "PC13",
"PC14", "PC15";
@@ -508,7 +510,7 @@
bias-pull-up;
};
- mmc2_4bit_pins_a: mmc2-4bit@0 {
+ mmc2_4bit_pc_pins: mmc2-4bit-pc-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11";
function = "mmc2";
@@ -516,7 +518,7 @@
bias-pull-up;
};
- nand_pins_a: nand-base0@0 {
+ nand_pins: nand-pins {
pins = "PC0", "PC1", "PC2",
"PC5", "PC8", "PC9", "PC10",
"PC11", "PC12", "PC13", "PC14",
@@ -524,57 +526,57 @@
function = "nand0";
};
- nand_cs0_pins_a: nand-cs@0 {
+ nand_cs0_pin: nand-cs0-pin {
pins = "PC4";
function = "nand0";
};
- nand_rb0_pins_a: nand-rb@0 {
+ nand_rb0_pin: nand-rb0-pin {
pins = "PC6";
function = "nand0";
};
- spi2_pins_a: spi2@0 {
+ spi2_pe_pins: spi2-pe-pins {
pins = "PE1", "PE2", "PE3";
function = "spi2";
};
- spi2_cs0_pins_a: spi2-cs0@0 {
+ spi2_cs0_pe_pin: spi2-cs0-pe-pin {
pins = "PE0";
function = "spi2";
};
- uart1_pins_a: uart1@0 {
+ uart1_pe_pins: uart1-pe-pins {
pins = "PE10", "PE11";
function = "uart1";
};
- uart1_pins_b: uart1@1 {
+ uart1_pg_pins: uart1-pg-pins {
pins = "PG3", "PG4";
function = "uart1";
};
- uart2_pins_a: uart2@0 {
+ uart2_pd_pins: uart2-pd-pins {
pins = "PD2", "PD3";
function = "uart2";
};
- uart2_cts_rts_pins_a: uart2-cts-rts@0 {
+ uart2_cts_rts_pd_pins: uart2-cts-rts-pd-pins {
pins = "PD4", "PD5";
function = "uart2";
};
- uart3_pins_a: uart3@0 {
+ uart3_pg_pins: uart3-pg-pins {
pins = "PG9", "PG10";
function = "uart3";
};
- uart3_cts_rts_pins_a: uart3-cts-rts@0 {
+ uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
pins = "PG11", "PG12";
function = "uart3";
};
- pwm0_pins: pwm0 {
+ pwm0_pin: pwm0-pin {
pins = "PB2";
function = "pwm";
};
@@ -678,6 +680,8 @@
reg = <0x01c2ac00 0x400>;
interrupts = <7>;
clocks = <&ccu CLK_APB1_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -688,6 +692,8 @@
reg = <0x01c2b000 0x400>;
interrupts = <8>;
clocks = <&ccu CLK_APB1_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -698,6 +704,8 @@
reg = <0x01c2b400 0x400>;
interrupts = <9>;
clocks = <&ccu CLK_APB1_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
index 7f34323a668c..32d22025ac99 100644
--- a/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
+++ b/arch/arm/boot/dts/sun6i-a31-app4-evb1.dts
@@ -65,22 +65,14 @@
status = "okay";
};
-&pio {
- usb1_vbus_pin_a: usb1_vbus_pin@0 {
- pins = "PH27";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_a>;
gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/sun6i-a31-colombus.dts
index 939c497a6f70..0b7bedf85fb9 100644
--- a/arch/arm/boot/dts/sun6i-a31-colombus.dts
+++ b/arch/arm/boot/dts/sun6i-a31-colombus.dts
@@ -60,7 +60,7 @@
stdout-path = "serial0:115200n8";
};
- i2c_lcd: i2c@0 {
+ i2c_lcd: i2c {
/* The lcd panel i2c interface is hooked up via gpios */
compatible = "i2c-gpio";
pinctrl-names = "default";
@@ -77,7 +77,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -88,20 +88,14 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "fail";
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
mma8452: mma8452@1d {
@@ -113,31 +107,14 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_colombus>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
status = "okay";
};
-&mmc0_pins_a {
- bias-pull-up;
-};
-
&pio {
- mmc0_cd_pin_colombus: mmc0_cd_pin@0 {
- pins = "PA8";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb2_vbus_pin_colombus: usb2_vbus_pin@0 {
- pins = "PH24";
- function = "gpio_out";
- };
-
- i2c_lcd_pins: i2c_lcd_pin@0 {
+ i2c_lcd_pins: i2c-lcd-pins {
pins = "PA23", "PA24";
function = "gpio_out";
bias-pull-up;
@@ -145,15 +122,13 @@
};
&reg_usb2_vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&usb2_vbus_pin_colombus>;
gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
index ce4f9e9834bf..e17a65b3561e 100644
--- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
+++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts
@@ -160,7 +160,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>;
@@ -184,21 +184,15 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
/* pull-ups and devices require AXP221 DLDO3 */
status = "failed";
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
pcf8563: rtc@51 {
@@ -209,27 +203,18 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
status = "okay";
};
-&mmc0_pins_a {
- /* external pull-ups missing for some pins */
- bias-pull-up;
-};
-
&mmc1 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -241,24 +226,6 @@
status = "okay";
};
-&pio {
- gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 {
- pins = "PA21";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 {
- pins = "PA8";
- function = "gpio_in";
- bias-pull-up;
- };
-
- wifi_reset_pin_hummingbird: wifi_reset_pin@0 {
- pins = "PG10";
- function = "gpio_out";
- };
-};
-
&p2wi {
status = "okay";
@@ -354,7 +321,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31-i7.dts b/arch/arm/boot/dts/sun6i-a31-i7.dts
index d659be9dbc50..0832ac5ae3ec 100644
--- a/arch/arm/boot/dts/sun6i-a31-i7.dts
+++ b/arch/arm/boot/dts/sun6i-a31-i7.dts
@@ -71,8 +71,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_i7>;
blue {
label = "i7:blue:usr";
@@ -118,7 +116,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -140,47 +138,25 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_i7>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
status = "okay";
};
-&pio {
- led_pins_i7: led_pins@0 {
- pins = "PH13";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_i7: mmc0_cd_pin@0 {
- pins = "PH22";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb1_vbus_pin_i7: usb1_vbus_pin@0 {
- pins = "PC27";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&usb1_vbus_pin_i7>;
gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&spdif_pins_a>;
+ pinctrl-0 = <&spdif_tx_pin>;
spdif-out = "okay";
status = "okay";
};
@@ -191,7 +167,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31-m9.dts b/arch/arm/boot/dts/sun6i-a31-m9.dts
index 9698f6d38d03..6eafb6361a26 100644
--- a/arch/arm/boot/dts/sun6i-a31-m9.dts
+++ b/arch/arm/boot/dts/sun6i-a31-m9.dts
@@ -60,8 +60,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_m9>;
blue {
label = "m9:blue:pwr";
@@ -85,7 +83,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
phy-supply = <&reg_dldo1>;
@@ -98,13 +96,11 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
@@ -124,24 +120,6 @@
#include "axp22x.dtsi"
-&pio {
- led_pins_m9: led_pins@0 {
- pins = "PH13";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_m9: mmc0_cd_pin@0 {
- pins = "PH22";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb1_vbus_pin_m9: usb1_vbus_pin@0 {
- pins = "PC27";
- function = "gpio_out";
- };
-};
-
&reg_aldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -215,15 +193,13 @@
};
&reg_usb1_vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&usb1_vbus_pin_m9>;
gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts
index bb14b171b160..ca036f97923a 100644
--- a/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts
+++ b/arch/arm/boot/dts/sun6i-a31-mele-a1000g-quad.dts
@@ -60,8 +60,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_m9>;
blue {
label = "a1000g:blue:pwr";
@@ -85,7 +83,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
phy-supply = <&reg_dldo1>;
@@ -98,13 +96,11 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_m9>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 */
@@ -124,24 +120,6 @@
#include "axp22x.dtsi"
-&pio {
- led_pins_m9: led_pins@0 {
- pins = "PH13";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_m9: mmc0_cd_pin@0 {
- pins = "PH22";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb1_vbus_pin_m9: usb1_vbus_pin@0 {
- pins = "PC27";
- function = "gpio_out";
- };
-};
-
&reg_aldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -215,15 +193,13 @@
};
&reg_usb1_vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&usb1_vbus_pin_m9>;
gpio = <&pio 2 27 GPIO_ACTIVE_HIGH>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index debc0bf22ea3..353d90f99b40 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -42,8 +42,6 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
@@ -52,6 +50,8 @@
/ {
interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
aliases {
ethernet0 = &gmac;
@@ -62,7 +62,7 @@
#size-cells = <1>;
ranges;
- simplefb_hdmi: framebuffer@0 {
+ simplefb_hdmi: framebuffer-lcd0-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
@@ -73,7 +73,7 @@
status = "disabled";
};
- simplefb_lcd: framebuffer@1 {
+ simplefb_lcd: framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
@@ -115,7 +115,7 @@
#cooling-cells = <2>;
};
- cpu@1 {
+ cpu1: cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
@@ -131,7 +131,7 @@
#cooling-cells = <2>;
};
- cpu@2 {
+ cpu2: cpu@2 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <2>;
@@ -147,7 +147,7 @@
#cooling-cells = <2>;
};
- cpu@3 {
+ cpu3: cpu@3 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <3>;
@@ -174,7 +174,10 @@
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
@@ -196,12 +199,8 @@
};
};
- memory {
- reg = <0x40000000 0x80000000>;
- };
-
pmu {
- compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+ compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
@@ -213,13 +212,13 @@
#size-cells = <1>;
ranges;
- osc24M: osc24M {
+ osc24M: clk-24M {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
};
- osc32k: clk@0 {
+ osc32k: clk-32k {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
@@ -235,14 +234,14 @@
* The actual TX clock rate is not controlled by the
* gmac_tx clock.
*/
- mii_phy_tx_clk: clk@1 {
+ mii_phy_tx_clk: clk-mii-phy-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <25000000>;
clock-output-names = "mii_phy_tx";
};
- gmac_int_tx_clk: clk@2 {
+ gmac_int_tx_clk: clk-gmac-int-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -264,7 +263,7 @@
status = "disabled";
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -389,6 +388,8 @@
resets = <&ccu RST_AHB1_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -408,6 +409,8 @@
resets = <&ccu RST_AHB1_MMC1>;
reset-names = "ahb";
interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -607,7 +610,7 @@
#interrupt-cells = <3>;
#gpio-cells = <3>;
- gmac_pins_gmii_a: gmac_gmii@0 {
+ gmac_gmii_pins: gmac-gmii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA4", "PA5", "PA6", "PA7",
"PA8", "PA9", "PA10", "PA11",
@@ -623,7 +626,7 @@
drive-strength = <30>;
};
- gmac_pins_mii_a: gmac_mii@0 {
+ gmac_mii_pins: gmac-mii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA8", "PA9", "PA11",
"PA12", "PA13", "PA14", "PA19",
@@ -632,7 +635,7 @@
function = "gmac";
};
- gmac_pins_rgmii_a: gmac_rgmii@0 {
+ gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2", "PA3",
"PA9", "PA10", "PA11",
"PA12", "PA13", "PA14", "PA19",
@@ -645,22 +648,22 @@
drive-strength = <40>;
};
- i2c0_pins_a: i2c0@0 {
+ i2c0_pins: i2c0-pins {
pins = "PH14", "PH15";
function = "i2c0";
};
- i2c1_pins_a: i2c1@0 {
+ i2c1_pins: i2c1-pins {
pins = "PH16", "PH17";
function = "i2c1";
};
- i2c2_pins_a: i2c2@0 {
+ i2c2_pins: i2c2-pins {
pins = "PH18", "PH19";
function = "i2c2";
};
- lcd0_rgb888_pins: lcd0_rgb888 {
+ lcd0_rgb888_pins: lcd0-rgb888-pins {
pins = "PD0", "PD1", "PD2", "PD3",
"PD4", "PD5", "PD6", "PD7",
"PD8", "PD9", "PD10", "PD11",
@@ -671,7 +674,7 @@
function = "lcd0";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
function = "mmc0";
@@ -679,7 +682,7 @@
bias-pull-up;
};
- mmc1_pins_a: mmc1@0 {
+ mmc1_pins: mmc1-pins {
pins = "PG0", "PG1", "PG2", "PG3",
"PG4", "PG5";
function = "mmc1";
@@ -687,7 +690,7 @@
bias-pull-up;
};
- mmc2_pins_a: mmc2@0 {
+ mmc2_4bit_pins: mmc2-4bit-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11";
function = "mmc2";
@@ -695,7 +698,7 @@
bias-pull-up;
};
- mmc2_8bit_emmc_pins: mmc2@1 {
+ mmc2_8bit_emmc_pins: mmc2-8bit-emmc-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
"PC13", "PC14", "PC15",
@@ -705,7 +708,7 @@
bias-pull-up;
};
- mmc3_8bit_emmc_pins: mmc3@1 {
+ mmc3_8bit_emmc_pins: mmc3-8bit-emmc-pins {
pins = "PC6", "PC7", "PC8", "PC9",
"PC10", "PC11", "PC12",
"PC13", "PC14", "PC15",
@@ -715,12 +718,12 @@
bias-pull-up;
};
- spdif_pins_a: spdif@0 {
+ spdif_tx_pin: spdif-tx-pin {
pins = "PH28";
function = "spdif";
};
- uart0_pins_a: uart0@0 {
+ uart0_ph_pins: uart0-ph-pins {
pins = "PH20", "PH21";
function = "uart0";
};
@@ -879,6 +882,8 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C0>;
resets = <&ccu RST_APB2_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -890,6 +895,8 @@
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C1>;
resets = <&ccu RST_APB2_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -901,6 +908,8 @@
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB2_I2C2>;
resets = <&ccu RST_APB2_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -1373,12 +1382,12 @@
#size-cells = <0>;
#gpio-cells = <3>;
- ir_pins_a: ir@0 {
+ s_ir_rx_pin: s-ir-rx-pin {
pins = "PL4";
function = "s_ir";
};
- p2wi_pins: p2wi {
+ s_p2wi_pins: s-p2wi-pins {
pins = "PL0", "PL1";
function = "s_p2wi";
};
@@ -1392,7 +1401,7 @@
clock-frequency = <100000>;
resets = <&apb0_rst 3>;
pinctrl-names = "default";
- pinctrl-0 = <&p2wi_pins>;
+ pinctrl-0 = <&s_p2wi_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts
index 882a4d89fa22..a2ef7846e2c8 100644
--- a/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-colorfly-e708-q1.dts
@@ -53,7 +53,7 @@
vref-supply = <&reg_aldo3>;
status = "okay";
- button@1000 {
+ button-1000 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
diff --git a/arch/arm/boot/dts/sun6i-a31s-cs908.dts b/arch/arm/boot/dts/sun6i-a31s-cs908.dts
index 75e578159c3a..72a02c045a38 100644
--- a/arch/arm/boot/dts/sun6i-a31s-cs908.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-cs908.dts
@@ -66,7 +66,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -77,7 +77,7 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
@@ -87,7 +87,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts b/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts
index e584e6b186a7..c5e2c55cdc63 100644
--- a/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-inet-q972.dts
@@ -54,8 +54,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
ft5406ee8: touchscreen@38 {
@@ -73,21 +71,21 @@
vref-supply = <&reg_aldo3>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <200000>;
};
- button@900 {
+ button-900 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <900000>;
};
- button@1200 {
+ button-1200 {
label = "Back";
linux,code = <KEY_BACK>;
channel = <0>;
diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
index 4cb9664cdb29..60b355f7184c 100644
--- a/arch/arm/boot/dts/sun6i-a31s-primo81.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts
@@ -90,19 +90,13 @@
&i2c0 {
/* pull-ups and device VDDIO use AXP221 DLDO3 */
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "failed";
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
ctp@5d {
- pinctrl-names = "default";
- pinctrl-0 = <&gt911_int_primo81>;
compatible = "goodix,gt911";
reg = <0x5d>;
interrupt-parent = <&pio>;
@@ -112,8 +106,6 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
accelerometer@1c {
@@ -131,14 +123,14 @@
vref-supply = <&reg_aldo3>;
status = "okay";
- button@158 {
+ button-158 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <158730>;
};
- button@349 {
+ button-349 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -147,8 +139,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
@@ -156,22 +146,11 @@
};
&pio {
- gt911_int_primo81: gt911_int_pin@0 {
- pins = "PA3";
- function = "gpio_in";
- };
-
- mma8452_int_primo81: mma8452_int_pin@0 {
+ mma8452_int_primo81: mma8452-int-pin {
pins = "PA9";
function = "gpio_in";
bias-pull-up;
};
-
- mmc0_cd_pin_primo81: mmc0_cd_pin@0 {
- pins = "PA8";
- function = "gpio_in";
- bias-pull-up;
- };
};
&p2wi {
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
index d7325bc4eeb4..3099491de8c4 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi
@@ -135,7 +135,7 @@
/* UART0 pads available on core board */
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
index da0ccf5a2c44..4865c3271ab0 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts
@@ -66,8 +66,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pin_sina31s>;
status {
label = "sina31s:status:usr";
@@ -116,7 +114,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
phy-supply = <&reg_dldo1>;
@@ -139,7 +137,7 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
@@ -147,14 +145,14 @@
vref-supply = <&reg_aldo3>;
status = "okay";
- button@158 {
+ button-158 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <158730>;
};
- button@349 {
+ button-349 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -163,8 +161,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
@@ -175,19 +171,6 @@
status = "okay";
};
-&pio {
- led_pin_sina31s: led_pin@0 {
- pins = "PH13";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_sina31s: mmc0_cd_pin@0 {
- pins = "PA4";
- function = "gpio_in";
- bias-pull-up;
- };
-};
-
&reg_dldo1 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -196,7 +179,7 @@
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&spdif_pins_a>;
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
index b8b79c0e9ee0..8e724c52feff 100644
--- a/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts
@@ -58,8 +58,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_bpi_m2>;
blue {
label = "bpi-m2:blue:usr";
@@ -79,8 +77,6 @@
mmc2_pwrseq: mmc2_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pwrseq_pin_bpi_m2>;
reset-gpios = <&r_pio 0 8 GPIO_ACTIVE_LOW>; /* PL8 WIFI_EN */
};
};
@@ -95,7 +91,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_dldo1>;
@@ -111,26 +107,20 @@
&ir {
pinctrl-names = "default";
- pinctrl-0 = <&ir_pins_a>;
+ pinctrl-0 = <&s_ir_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 4 GPIO_ACTIVE_LOW>; /* PA4 */
status = "okay";
};
-&mmc0_pins_a {
- bias-pull-up;
-};
-
&mmc2 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
+ pinctrl-0 = <&mmc2_4bit_pins>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
@@ -146,10 +136,6 @@
};
};
-&mmc2_pins_a {
- bias-pull-up;
-};
-
&ohci0 {
status = "okay";
};
@@ -167,31 +153,6 @@
};
};
-&pio {
- gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 {
- pins = "PA21";
- function = "gpio_out";
- };
-
- led_pins_bpi_m2: led_pins@0 {
- pins = "PG5", "PG10", "PG11";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 {
- pins = "PA4";
- function = "gpio_in";
- bias-pull-up;
- };
-};
-
-&r_pio {
- mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 {
- pins = "PL8";
- function = "gpio_out";
- };
-};
-
#include "axp22x.dtsi"
&reg_aldo1 {
@@ -291,7 +252,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
index aab6c1720ef7..2504e7189c54 100644
--- a/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
+++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts
@@ -62,14 +62,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -89,27 +85,13 @@
status = "okay";
};
-&pio {
- mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 {
- pins = "PA8";
- function = "gpio_in";
- bias-pull-up;
- };
-};
-
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
status = "okay";
};
-&mmc0_pins_a {
- bias-pull-up;
-};
-
&p2wi {
status = "okay";
@@ -189,7 +171,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi
index 4e72e4f3ef96..86143de21c22 100644
--- a/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/sun6i-reference-design-tablet.dtsi
@@ -66,7 +66,7 @@
&mmc0 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_e708_q1>;
+ pinctrl-0 = <&mmc0_pins>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
@@ -74,13 +74,7 @@
};
&pio {
- mmc0_cd_pin_e708_q1: mmc0_cd_pin@0 {
- pins = "PA8";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PA15";
function = "gpio_in";
bias-pull-up;
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
index 763cb03033c4..e2bfe0058830 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi-m1-plus.dts
@@ -73,8 +73,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_bpi_m1p>;
green {
label = "bananapi-m1-plus:green:usr";
@@ -90,15 +88,11 @@
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pwrseq_pin_bpi_m1p>;
reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>; /* PH22 WL-PMU-EN */
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_bpi_m1p>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -134,7 +128,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
@@ -156,8 +150,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -175,13 +167,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m1p>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -191,8 +181,6 @@
&mmc3 {
#address-cells = <1>;
#size-cells = <0>;
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
@@ -209,11 +197,6 @@
};
};
-&mmc3_pins_a {
- /* AP6210 requires pull-up */
- bias-pull-up;
-};
-
&ohci0 {
status = "okay";
};
@@ -226,29 +209,6 @@
status = "okay";
};
-&pio {
- gmac_power_pin_bpi_m1p: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_bpi_m1p: led_pins@0 {
- pins = "PH24", "PH25";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_bpi_m1p: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- mmc3_pwrseq_pin_bpi_m1p: mmc3_pwrseq_pin@0 {
- pins = "PH22";
- function = "gpio_out";
- };
-};
-
&reg_dcdc2 {
regulator-always-on;
regulator-min-microvolt = <1000000>;
@@ -280,7 +240,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
index 70dfc4ac0bb5..556b1b591c5d 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts
@@ -76,8 +76,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_bananapi>;
green {
label = "bananapi:green:usr";
@@ -87,8 +85,6 @@
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_bananapi>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -134,7 +130,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
@@ -156,8 +152,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -168,20 +162,16 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -252,27 +242,11 @@
"IO-6", "IO-3", "IO-2", "IO-0", "", "", "", "",
"", "", "", "", "", "", "", "";
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
-
- mmc0_cd_pin_bananapi: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- gmac_power_pin_bananapi: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_bananapi: led_pins@0 {
- pins = "PH24";
- function = "gpio_out";
- };
};
#include "axp209.dtsi"
@@ -316,27 +290,27 @@
&spi0 {
pinctrl-names = "default";
- pinctrl-0 = <&spi0_pins_a>,
- <&spi0_cs0_pins_a>,
- <&spi0_cs1_pins_a>;
+ pinctrl-0 = <&spi0_pi_pins>,
+ <&spi0_cs0_pi_pin>,
+ <&spi0_cs1_pi_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_b>;
+ pinctrl-0 = <&uart3_ph_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts
index 0898eb6162f5..0176e9de0180 100644
--- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts
@@ -62,8 +62,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_bananapro>;
blue {
label = "bananapro:blue:usr";
@@ -78,15 +76,11 @@
wifi_pwrseq: wifi-pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&vmmc3_pin_bananapro>;
reset-gpios = <&pio 7 22 GPIO_ACTIVE_LOW>;
};
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_bananapro>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -114,7 +108,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
@@ -126,8 +120,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -142,20 +134,16 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bananapro>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -163,8 +151,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -188,74 +174,39 @@
status = "okay";
};
-&pio {
- gmac_power_pin_bananapro: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_bananapro: led_pins@0 {
- pins = "PH24", "PG2";
- function = "gpio_out";
- };
-
- mmc0_cd_pin_bananapro: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
- pins = "PH0";
- function = "gpio_out";
- };
-
- usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
- pins = "PH1";
- function = "gpio_out";
- };
-
- vmmc3_pin_bananapro: vmmc3_pin@0 {
- pins = "PH22";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_bananapro>;
gpio = <&pio 7 0 GPIO_ACTIVE_HIGH>; /* PH0 */
status = "okay";
};
&reg_usb2_vbus {
- pinctrl-0 = <&usb2_vbus_pin_bananapro>;
gpio = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
status = "okay";
};
&spi0 {
pinctrl-names = "default";
- pinctrl-0 = <&spi0_pins_a>,
- <&spi0_cs0_pins_a>,
- <&spi0_cs1_pins_a>;
+ pinctrl-0 = <&spi0_pi_pins>,
+ <&spi0_cs0_pi_pin>,
+ <&spi0_cs1_pi_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_b>;
+ pinctrl-0 = <&uart4_ph_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
index 942ac9dfd4a5..200685b0b1cb 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
@@ -74,8 +74,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_cubieboard2>;
blue {
label = "cubieboard2:blue:usr";
@@ -116,7 +114,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -137,8 +135,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -149,20 +145,16 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -182,12 +174,7 @@
};
&pio {
- led_pins_cubieboard2: led_pins@0 {
- pins = "PH20", "PH21";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
@@ -239,7 +226,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
index 5649161de1d7..99f531b8d2a7 100644
--- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
+++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts
@@ -74,8 +74,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_cubietruck>;
blue {
label = "cubietruck:blue:usr";
@@ -100,9 +98,9 @@
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
+ clocks = <&ccu CLK_OUT_A>;
+ clock-names = "ext_clock";
};
sound {
@@ -151,7 +149,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -172,8 +170,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -185,25 +181,20 @@
&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -211,8 +202,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
@@ -228,11 +217,6 @@
};
};
-&mmc3_pins_a {
- /* AP6210 requires pull-up */
- bias-pull-up;
-};
-
&ohci0 {
status = "okay";
};
@@ -246,45 +230,18 @@
};
&pio {
- ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
- pins = "PH12";
- function = "gpio_out";
- };
-
- led_pins_cubietruck: led_pins@0 {
- pins = "PH7", "PH11", "PH20", "PH21";
- function = "gpio_out";
- };
-
- mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
- pins = "PH9";
- function = "gpio_out";
- };
-
- usb0_vbus_pin_a: usb0_vbus_pin@0 {
- pins = "PH17";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
- pins = "PH19";
- function = "gpio_in";
- };
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
- pins = "PH22";
- function = "gpio_in";
- };
+ /* Pin outputs low power clock for WiFi and BT */
+ pinctrl-0 = <&clk_out_a_pin>;
+ pinctrl-names = "default";
};
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
+ pinctrl-0 = <&pwm0_pin>, <&pwm1_pin>;
status = "okay";
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -325,7 +282,6 @@
};
&reg_usb0_vbus {
- pinctrl-0 = <&usb0_vbus_pin_a>;
gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -340,14 +296,31 @@
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&spdif_tx_pins_a>;
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm20702a1";
+ clocks = <&ccu CLK_OUT_A>;
+ clock-names = "lpo";
+ device-wakeup-gpios = <&pio 7 24 GPIO_ACTIVE_LOW>; /* PH24 */
+ host-wakeup-gpios = <&pio 7 25 GPIO_ACTIVE_LOW>; /* PH25 */
+ shutdown-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */
+ max-speed = <1500000>;
+ };
};
&usb_otg {
@@ -360,8 +333,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
usb0_vbus_power-supply = <&usb_power_supply>;
diff --git a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
index 1f0e5ecbf0c4..fd0153f65685 100644
--- a/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
+++ b/arch/arm/boot/dts/sun7i-a20-hummingbird.dts
@@ -67,8 +67,6 @@
reg_mmc3_vdd: mmc3_vdd {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_vdd_pin_a20_hummingbird>;
regulator-name = "mmc3_vdd";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
@@ -78,8 +76,6 @@
reg_gmac_vdd: gmac_vdd {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_vdd_pin_a20_hummingbird>;
regulator-name = "gmac_vdd";
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
@@ -103,7 +99,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_vdd>;
@@ -120,8 +116,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -135,32 +129,24 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&i2c3 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c3_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -168,8 +154,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_mmc3_vdd>;
bus-width = <4>;
non-removable;
@@ -184,42 +168,18 @@
status = "okay";
};
-&pio {
- ahci_pwr_pin_a20_hummingbird: ahci_pwr_pin@0 {
- pins = "PH15";
- function = "gpio_out";
- };
-
- usb1_vbus_pin_a20_hummingbird: usb1_vbus_pin@0 {
- pins = "PH2";
- function = "gpio_out";
- };
-
- mmc3_vdd_pin_a20_hummingbird: mmc3_vdd_pin@0 {
- pins = "PH9";
- function = "gpio_out";
- };
-
- gmac_vdd_pin_a20_hummingbird: gmac_vdd_pin@0 {
- pins = "PH16";
- function = "gpio_out";
- };
-};
-
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins_a>;
+ pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_a20_hummingbird>;
gpio = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
status = "okay";
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_a20_hummingbird>;
gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
status = "okay";
};
@@ -230,38 +190,38 @@
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_b>,
- <&spi2_cs0_pins_b>;
+ pinctrl-0 = <&spi2_pb_pins>,
+ <&spi2_cs0_pb_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&uart2_pins_a>;
+ pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_a>;
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_cts_rts_pg_pins>;
status = "okay";
};
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_a>;
+ pinctrl-0 = <&uart4_pg_pins>;
status = "okay";
};
&uart5 {
pinctrl-names = "default";
- pinctrl-0 = <&uart5_pins_a>;
+ pinctrl-0 = <&uart5_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
index 2e3f2f29d124..5f1c4f573d3e 100644
--- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
+++ b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
@@ -61,8 +61,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_i12_tvbox>;
red {
label = "i12_tvbox:red:usr";
@@ -77,8 +75,6 @@
reg_vmmc3: vmmc3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&vmmc3_pin_i12_tvbox>;
regulator-name = "vmmc3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -88,8 +84,6 @@
reg_vmmc3_io: vmmc3-io {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&vmmc3_io_pin_i12_tvbox>;
regulator-name = "vmmc3-io";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -101,8 +95,6 @@
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_i12_tvbox>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -122,7 +114,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
phy-supply = <&reg_gmac_3v3>;
@@ -134,8 +126,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -151,13 +141,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -165,8 +153,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vmmc3>;
bus-width = <4>;
non-removable;
@@ -181,11 +167,6 @@
};
};
-&mmc3_pins_a {
- /* AP6210 / AP6330 requires pull-up */
- bias-pull-up;
-};
-
&ohci0 {
status = "okay";
};
@@ -194,28 +175,6 @@
status = "okay";
};
-&pio {
- vmmc3_pin_i12_tvbox: vmmc3_pin@0 {
- pins = "PH2";
- function = "gpio_out";
- };
-
- vmmc3_io_pin_i12_tvbox: vmmc3_io_pin@0 {
- pins = "PH12";
- function = "gpio_out";
- };
-
- gmac_power_pin_i12_tvbox: gmac_power_pin@0 {
- pins = "PH21";
- function = "gpio_out";
- };
-
- led_pins_i12_tvbox: led_pins@0 {
- pins = "PH9", "PH20";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
status = "okay";
};
@@ -226,7 +185,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
index 926fa194eb1b..949494730aee 100644
--- a/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
+++ b/arch/arm/boot/dts/sun7i-a20-icnova-swac.dts
@@ -74,7 +74,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -85,8 +85,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -97,14 +95,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 8 5 GPIO_ACTIVE_LOW>; /* PI5 */
@@ -156,7 +150,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts b/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts
index 1b05ba466e7d..b90a7607d069 100644
--- a/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts
+++ b/arch/arm/boot/dts/sun7i-a20-itead-ibox.dts
@@ -96,7 +96,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -115,13 +115,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -129,7 +127,7 @@
};
&pio {
- led_pins_itead_core: led_pins@0 {
+ led_pins_itead_core: led-pins {
pins = "PH20","PH21";
function = "gpio_out";
drive-strength = <20>;
@@ -142,6 +140,6 @@
&spdif {
pinctrl-names = "default";
- pinctrl-0 = <&spdif_tx_pins_a>;
+ pinctrl-0 = <&spdif_tx_pin>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
index b1ab7c1c33e3..f91e1bee44e8 100644
--- a/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
+++ b/arch/arm/boot/dts/sun7i-a20-lamobo-r1.dts
@@ -74,8 +74,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_lamobo_r1>;
green {
label = "lamobo_r1:green:usr";
@@ -85,8 +83,6 @@
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_lamobo_r1>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -123,10 +119,12 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
status = "okay";
+ /delete-property/#address-cells;
+ /delete-property/#size-cells;
fixed-link {
speed = <1000>;
@@ -141,8 +139,6 @@
switch: ethernet-switch@1e {
compatible = "brcm,bcm53125";
reg = <30>;
- #address-cells = <1>;
- #size-cells = <0>;
ports {
#address-cells = <1>;
@@ -199,8 +195,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -211,20 +205,16 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_lamobo_r1>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -240,27 +230,11 @@
};
&pio {
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
-
- mmc0_cd_pin_lamobo_r1: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- gmac_power_pin_lamobo_r1: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_lamobo_r1: led_pins@0 {
- pins = "PH24";
- function = "gpio_out";
- };
};
#include "axp209.dtsi"
@@ -314,27 +288,27 @@
&spi0 {
pinctrl-names = "default";
- pinctrl-0 = <&spi0_pins_a>,
- <&spi0_cs0_pins_a>,
- <&spi0_cs1_pins_a>;
+ pinctrl-0 = <&spi0_pi_pins>,
+ <&spi0_cs0_pi_pin>,
+ <&spi0_cs1_pi_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&uart3_pins_b>;
+ pinctrl-0 = <&uart3_ph_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-m3.dts b/arch/arm/boot/dts/sun7i-a20-m3.dts
index e91a209850bc..b8a1aaaf3976 100644
--- a/arch/arm/boot/dts/sun7i-a20-m3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-m3.dts
@@ -63,8 +63,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_m3>;
blue {
label = "m3:blue:usr";
@@ -83,7 +81,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -94,8 +92,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -111,13 +107,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -125,8 +119,6 @@
};
&mmc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
@@ -141,13 +133,6 @@
status = "okay";
};
-&pio {
- led_pins_m3: led_pins@0 {
- pins = "PH20";
- function = "gpio_out";
- };
-};
-
&reg_usb1_vbus {
status = "okay";
};
@@ -158,7 +143,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-mk808c.dts b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
index 6109f794a9c1..1491c603f661 100644
--- a/arch/arm/boot/dts/sun7i-a20-mk808c.dts
+++ b/arch/arm/boot/dts/sun7i-a20-mk808c.dts
@@ -106,8 +106,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -121,20 +119,14 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -153,18 +145,6 @@
status = "okay";
};
-&pio {
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
- pins = "PH4";
- function = "gpio_in";
- };
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
- pins = "PH5";
- function = "gpio_in";
- };
-};
-
&reg_usb0_vbus {
status = "okay";
};
@@ -179,13 +159,13 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart2 {
pinctrl-names = "default";
- pinctrl-0 = <&uart2_pins_a>;
+ pinctrl-0 = <&uart2_pi_pins>, <&uart2_cts_rts_pi_pins>;
status = "okay";
};
@@ -195,8 +175,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
usb0_vbus-supply = <&reg_usb0_vbus>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts
index 81ebc97b76ee..20bf09b2226c 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb-emmc.dts
@@ -21,8 +21,6 @@
};
&mmc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
index f080f82b58ef..f0e6a96e5785 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
@@ -74,8 +74,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_olimex_som_evb>;
green {
label = "a20-olimex-som-evb:green:usr";
@@ -112,7 +110,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -133,8 +131,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -145,14 +141,10 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -160,49 +152,49 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@190 {
+ button-190 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <190000>;
};
- button@390 {
+ button-390 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <390000>;
};
- button@600 {
+ button-600 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <600000>;
};
- button@800 {
+ button-800 {
label = "Search";
linux,code = <KEY_SEARCH>;
channel = <0>;
voltage = <800000>;
};
- button@980 {
+ button-980 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
voltage = <980000>;
};
- button@1180 {
+ button-1180 {
label = "Esc";
linux,code = <KEY_ESC>;
channel = <0>;
voltage = <1180000>;
};
- button@1400 {
+ button-1400 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
@@ -211,8 +203,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -220,8 +210,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olimex_som_evb>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 0 GPIO_ACTIVE_LOW>; /* PH0 */
@@ -241,36 +229,14 @@
};
&pio {
- ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 {
- pins = "PC3";
- function = "gpio_out";
- };
-
- led_pins_olimex_som_evb: led_pins@0 {
+ led_pins_olimex_som_evb: led-pins {
pins = "PH2";
function = "gpio_out";
drive-strength = <20>;
};
-
- mmc3_cd_pin_olimex_som_evb: mmc3_cd_pin@0 {
- pins = "PH0";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
- pins = "PH4";
- function = "gpio_in";
- };
-
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
- pins = "PH5";
- function = "gpio_in";
- };
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>;
gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -316,33 +282,33 @@
&spi1 {
pinctrl-names = "default";
- pinctrl-0 = <&spi1_pins_a>,
- <&spi1_cs0_pins_a>;
+ pinctrl-0 = <&spi1_pi_pins>,
+ <&spi1_cs0_pi_pin>;
status = "okay";
};
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>,
- <&spi2_cs0_pins_a>;
+ pinctrl-0 = <&spi2_pc_pins>,
+ <&spi2_cs0_pc_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart6 {
pinctrl-names = "default";
- pinctrl-0 = <&uart6_pins_a>;
+ pinctrl-0 = <&uart6_pi_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
@@ -352,8 +318,6 @@
};
&usbphy {
- pinctrl-names = "default";
- pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH04 */
usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH05 */
usb0_vbus-supply = <&reg_usb0_vbus>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts
index c56620a8fb20..a59755a2e7a9 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb-emmc.dts
@@ -20,8 +20,6 @@
};
&mmc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc2_pwrseq>;
bus-width = <4>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts
index 3d7b5c848fef..823aabce0462 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som204-evb.dts
@@ -78,7 +78,7 @@
&can0 {
pinctrl-names = "default";
- pinctrl-0 = <&can0_pins_a>;
+ pinctrl-0 = <&can_ph_pins>;
status = "okay";
};
@@ -104,7 +104,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy3>;
phy-mode = "rgmii";
phy-supply = <&reg_vcc3v3>;
@@ -130,8 +130,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -143,8 +141,6 @@
/* Exposed to UEXT1 */
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
eeprom: eeprom@50 {
@@ -156,20 +152,16 @@
/* Exposed to UEXT2 */
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>;
@@ -177,8 +169,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&rtl_pwrseq>;
bus-width = <4>;
@@ -203,8 +193,8 @@
};
&pio {
- bt_uart_pins: bt_uart_pins@0 {
- pins = "PG6", "PG7", "PG8";
+ uart3_rts_pin: uart3-rts-pin {
+ pins = "PG8";
function = "uart3";
};
};
@@ -274,43 +264,43 @@
/* Exposed to UEXT1 */
&spi1 {
pinctrl-names = "default";
- pinctrl-0 = <&spi1_pins_a>,
- <&spi1_cs0_pins_a>;
+ pinctrl-0 = <&spi1_pi_pins>,
+ <&spi1_cs0_pi_pin>;
status = "okay";
};
/* Exposed to UEXT2 */
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>,
- <&spi2_cs0_pins_a>;
+ pinctrl-0 = <&spi2_pc_pins>,
+ <&spi2_cs0_pc_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
/* Used for RTL8723BS bluetooth */
&uart3 {
pinctrl-names = "default";
- pinctrl-0 = <&bt_uart_pins>;
+ pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_pin>;
status = "okay";
};
/* Exposed to UEXT1 */
&uart4 {
pinctrl-names = "default";
- pinctrl-0 = <&uart4_pins_a>;
+ pinctrl-0 = <&uart4_pg_pins>;
status = "okay";
};
/* Exposed to UEXT2 */
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
index d20fd03596e9..5e411194bf62 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts
@@ -105,7 +105,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -126,8 +126,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -142,8 +140,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
eeprom: eeprom@50 {
@@ -154,8 +150,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -175,24 +169,19 @@
};
&pio {
- ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
- pins = "PC3";
- function = "gpio_out";
- };
-
- led_pins_olinuxinolime: led_pins@0 {
+ led_pins_olinuxinolime: led-pins {
pins = "PH2";
function = "gpio_out";
drive-strength = <20>;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PH5";
function = "gpio_in";
bias-pull-down;
@@ -200,7 +189,6 @@
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -219,7 +207,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
index 81f376f2a44d..decb014a382b 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2-emmc.dts
@@ -48,23 +48,12 @@
compatible = "olimex,a20-olinuxino-lime2-emmc", "allwinner,sun7i-a20";
mmc2_pwrseq: pwrseq {
- pinctrl-0 = <&mmc2_pins_nrst>;
- pinctrl-names = "default";
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
};
};
-&pio {
- mmc2_pins_nrst: mmc2-rst-pin {
- pins = "PC16";
- function = "gpio_out";
- };
-};
-
&mmc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
vqmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
index ffafe9720b35..4e1c590eb098 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
@@ -110,7 +110,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -131,8 +131,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -143,8 +141,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
eeprom: eeprom@50 {
@@ -154,9 +150,11 @@
};
};
+&lradc {
+ vref-supply = <&reg_vcc3v0>;
+};
+
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -176,37 +174,26 @@
};
&pio {
- ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
- pins = "PC3";
- function = "gpio_out";
- };
-
- led_pins_olinuxinolime: led_pins@0 {
+ led_pins_olinuxinolime: led-pins {
pins = "PH2";
function = "gpio_out";
drive-strength = <20>;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PH5";
function = "gpio_in";
bias-pull-down;
};
-
- usb0_vbus_pin_lime2: usb0_vbus_pin@0 {
- pins = "PC17";
- function = "gpio_out";
- };
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -256,7 +243,6 @@
};
&reg_usb0_vbus {
- pinctrl-0 = <&usb0_vbus_pin_lime2>;
gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;
status = "okay";
};
@@ -271,7 +257,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts
index d99e7b193efe..2337b44a88aa 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro-emmc.dts
@@ -54,8 +54,6 @@
};
&mmc2 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc2_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
non-removable;
diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
index 866d230593be..840ae1194a66 100644
--- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
@@ -117,7 +117,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>, <&gmac_txerr>;
+ pinctrl-0 = <&gmac_mii_pins>, <&gmac_txerr>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -138,8 +138,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -150,8 +148,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
eeprom: eeprom@50 {
@@ -162,8 +158,6 @@
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
@@ -171,49 +165,49 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@191 {
+ button-191 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <191274>;
};
- button@392 {
+ button-392 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <392644>;
};
- button@601 {
+ button-601 {
label = "Menu";
linux,code = <KEY_MENU>;
channel = <0>;
voltage = <601151>;
};
- button@795 {
+ button-795 {
label = "Search";
linux,code = <KEY_SEARCH>;
channel = <0>;
voltage = <795090>;
};
- button@987 {
+ button-987 {
label = "Home";
linux,code = <KEY_HOMEPAGE>;
channel = <0>;
voltage = <987387>;
};
- button@1184 {
+ button-1184 {
label = "Esc";
linux,code = <KEY_ESC>;
channel = <0>;
voltage = <1184678>;
};
- button@1398 {
+ button-1398 {
label = "Enter";
linux,code = <KEY_ENTER>;
channel = <0>;
@@ -222,8 +216,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -231,8 +223,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_olinuxinom>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 11 GPIO_ACTIVE_LOW>; /* PH11 */
@@ -252,30 +242,24 @@
};
&pio {
- gmac_txerr: gmac_txerr@0 {
+ gmac_txerr: gmac-txerr-pin {
pins = "PA17";
function = "gmac";
};
- mmc3_cd_pin_olinuxinom: mmc3_cd_pin@0 {
- pins = "PH11";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_olinuxino: led_pins@0 {
+ led_pins_olinuxino: led-pins {
pins = "PH2";
function = "gpio_out";
drive-strength = <20>;
};
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
- usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
+ usb0_vbus_detect_pin: usb0-vbus-detect-pin {
pins = "PH5";
function = "gpio_in";
bias-pull-down;
@@ -331,33 +315,33 @@
&spi1 {
pinctrl-names = "default";
- pinctrl-0 = <&spi1_pins_a>,
- <&spi1_cs0_pins_a>;
+ pinctrl-0 = <&spi1_pi_pins>,
+ <&spi1_cs0_pi_pin>;
status = "okay";
};
&spi2 {
pinctrl-names = "default";
- pinctrl-0 = <&spi2_pins_a>,
- <&spi2_cs0_pins_a>;
+ pinctrl-0 = <&spi2_pc_pins>,
+ <&spi2_cs0_pc_pin>;
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart6 {
pinctrl-names = "default";
- pinctrl-0 = <&uart6_pins_a>;
+ pinctrl-0 = <&uart6_pi_pins>;
status = "okay";
};
&uart7 {
pinctrl-names = "default";
- pinctrl-0 = <&uart7_pins_a>;
+ pinctrl-0 = <&uart7_pi_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
index f5c7178eb063..15881081cac4 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts
@@ -74,8 +74,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_orangepi>;
green {
label = "orangepi:green:usr";
@@ -90,8 +88,6 @@
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_orangepi>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -123,7 +119,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
@@ -145,8 +141,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -160,13 +154,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -174,8 +166,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>, <&mmc3_cd_pin_orangepi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 11 GPIO_ACTIVE_LOW>; /* PH11 */
@@ -187,43 +177,11 @@
};
&pio {
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
-
- mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- mmc3_cd_pin_orangepi: mmc3_cd_pin@0 {
- pins = "PH11";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
- pins = "PH22";
- function = "gpio_out";
- };
-
- gmac_power_pin_orangepi: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_orangepi: led_pins@0 {
- pins = "PH24", "PH25";
- function = "gpio_out";
- };
-
- usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
- pins = "PH26";
- function = "gpio_out";
- };
};
&reg_dcdc2 {
@@ -256,20 +214,18 @@
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_bananapro>;
gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
status = "okay";
};
&reg_usb2_vbus {
- pinctrl-0 = <&usb2_vbus_pin_bananapro>;
gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
index 7a4244e57589..d64de2e73a9f 100644
--- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts
+++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts
@@ -63,8 +63,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_orangepi>;
green {
label = "orangepi:green:usr";
@@ -74,8 +72,6 @@
reg_gmac_3v3: gmac-3v3 {
compatible = "regulator-fixed";
- pinctrl-names = "default";
- pinctrl-0 = <&gmac_power_pin_orangepi>;
regulator-name = "gmac-3v3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
@@ -99,7 +95,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
phy-supply = <&reg_gmac_3v3>;
@@ -111,8 +107,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -126,13 +120,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_orangepi>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 10 GPIO_ACTIVE_LOW>; /* PH10 */
@@ -144,37 +136,11 @@
};
&pio {
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
-
- mmc0_cd_pin_orangepi: mmc0_cd_pin@0 {
- pins = "PH10";
- function = "gpio_in";
- bias-pull-up;
- };
-
- usb2_vbus_pin_bananapro: usb2_vbus_pin@0 {
- pins = "PH22";
- function = "gpio_out";
- };
-
- gmac_power_pin_orangepi: gmac_power_pin@0 {
- pins = "PH23";
- function = "gpio_out";
- };
-
- led_pins_orangepi: led_pins@0 {
- pins = "PH24";
- function = "gpio_out";
- };
-
- usb1_vbus_pin_bananapro: usb1_vbus_pin@0 {
- pins = "PH26";
- function = "gpio_out";
- };
};
&reg_dcdc2 {
@@ -207,20 +173,18 @@
};
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_bananapro>;
gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */
status = "okay";
};
&reg_usb2_vbus {
- pinctrl-0 = <&usb2_vbus_pin_bananapro>;
gpio = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
index bfca960b03e0..538ea15fa32f 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts
@@ -71,8 +71,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_pcduino3_nano>;
/* Marked "LED3" on the PCB. */
usr1 {
@@ -115,7 +113,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -136,8 +134,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -149,13 +145,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -175,30 +169,14 @@
};
&pio {
- ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 {
- pins = "PH2";
- function = "gpio_out";
- };
-
- led_pins_pcduino3_nano: led_pins@0 {
- pins = "PH16", "PH15";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
};
-
- usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 {
- pins = "PD2";
- function = "gpio_out";
- };
};
&reg_ahci_5v {
- pinctrl-0 = <&ahci_pwr_pin_pcduino3_nano>;
gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
status = "okay";
};
@@ -232,14 +210,13 @@
/* A single regulator (U24) powers both USB host ports. */
&reg_usb1_vbus {
- pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>;
gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
status = "okay";
};
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
index c576f101fbde..a72ed4318d04 100644
--- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
+++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts
@@ -63,8 +63,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_pcduino3>;
tx {
label = "pcduino3:green:tx";
@@ -77,23 +75,22 @@
};
};
- gpio_keys {
+ gpio-keys {
compatible = "gpio-keys";
- pinctrl-names = "default";
- pinctrl-0 = <&key_pins_pcduino3>;
- #address-cells = <1>;
- #size-cells = <0>;
- button@0 {
+
+ back {
label = "Key Back";
linux,code = <KEY_BACK>;
gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
};
- button@1 {
+
+ home {
label = "Key Home";
linux,code = <KEY_HOME>;
gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
};
- button@2 {
+
+ menu {
label = "Key Menu";
linux,code = <KEY_MENU>;
gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
@@ -124,7 +121,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_mii_a>;
+ pinctrl-0 = <&gmac_mii_pins>;
phy = <&phy1>;
phy-mode = "mii";
status = "okay";
@@ -135,8 +132,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -150,13 +145,11 @@
&ir0 {
pinctrl-names = "default";
- pinctrl-0 = <&ir0_rx_pins_a>;
+ pinctrl-0 = <&ir0_rx_pin>;
status = "okay";
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -176,17 +169,7 @@
};
&pio {
- led_pins_pcduino3: led_pins@0 {
- pins = "PH15", "PH16";
- function = "gpio_out";
- };
-
- key_pins_pcduino3: key_pins@0 {
- pins = "PH17", "PH18", "PH19";
- function = "gpio_in";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
@@ -233,7 +216,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
index 8202c87ca6a3..ffade253d129 100644
--- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts
@@ -63,8 +63,6 @@
pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
default-brightness-level = <8>;
- pinctrl-names = "default";
- pinctrl-0 = <&bl_enable_pin>;
enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
};
@@ -74,8 +72,6 @@
};
&codec {
- pinctrl-names = "default";
- pinctrl-0 = <&codec_pa_pin>;
allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */
status = "okay";
};
@@ -93,8 +89,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -107,14 +101,10 @@
#include "axp209.dtsi"
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
gt911: touchscreen@5d {
@@ -122,8 +112,6 @@
reg = <0x5d>;
interrupt-parent = <&pio>;
interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; /* EINT21 (PH21) */
- pinctrl-names = "default";
- pinctrl-0 = <&ts_reset_pin>;
irq-gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* INT (PH21) */
reset-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* RST (PB13) */
touchscreen-swapped-x-y;
@@ -134,14 +122,14 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@571 {
+ button-571 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <571428>;
};
- button@761 {
+ button-761 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -150,8 +138,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -171,22 +157,7 @@
};
&pio {
- bl_enable_pin: bl_enable_pin@0 {
- pins = "PH7";
- function = "gpio_out";
- };
-
- codec_pa_pin: codec_pa_pin@0 {
- pins = "PH15";
- function = "gpio_out";
- };
-
- ts_reset_pin: ts_reset_pin@0 {
- pins = "PB13";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
@@ -195,7 +166,7 @@
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins_a>;
+ pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
@@ -238,7 +209,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
index ff5c1086585c..c27e56091fb1 100644
--- a/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
+++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts
@@ -62,8 +62,6 @@
mmc3_pwrseq: mmc3_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&vmmc3_pin_ap6xxx_wl_regon>;
reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
};
};
@@ -82,7 +80,7 @@
&gmac {
pinctrl-names = "default";
- pinctrl-0 = <&gmac_pins_rgmii_a>;
+ pinctrl-0 = <&gmac_rgmii_pins>;
phy = <&phy1>;
phy-mode = "rgmii";
status = "okay";
@@ -93,8 +91,6 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
@@ -105,22 +101,16 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
status = "okay";
};
#include "axp209.dtsi"
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
bus-width = <4>;
cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
@@ -128,8 +118,6 @@
};
&mmc3 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc3_pins_a>;
vmmc-supply = <&reg_vcc3v3>;
mmc-pwrseq = <&mmc3_pwrseq>;
bus-width = <4>;
@@ -158,12 +146,7 @@
};
&pio {
- vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 {
- pins = "PH9";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH4";
function = "gpio_in";
bias-pull-up;
@@ -209,7 +192,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 02e40da9f028..641a8fa6d428 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -42,8 +42,6 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/thermal/thermal.h>
#include <dt-bindings/dma/sun4i-a10.h>
@@ -52,6 +50,8 @@
/ {
interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
aliases {
ethernet0 = &gmac;
@@ -62,7 +62,7 @@
#size-cells = <1>;
ranges;
- framebuffer@0 {
+ framebuffer-lcd0-hdmi {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-hdmi";
@@ -73,7 +73,7 @@
status = "disabled";
};
- framebuffer@1 {
+ framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
@@ -83,7 +83,7 @@
status = "disabled";
};
- framebuffer@2 {
+ framebuffer-lcd0-tve0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0-tve0";
@@ -118,7 +118,7 @@
#cooling-cells = <2>;
};
- cpu@1 {
+ cpu1: cpu@1 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <1>;
@@ -148,7 +148,8 @@
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
@@ -170,17 +171,13 @@
};
};
- memory {
- reg = <0x40000000 0x80000000>;
- };
-
reserved-memory {
#address-cells = <1>;
#size-cells = <1>;
ranges;
/* Address must be kept in the lower 256 MiBs of DRAM for VE. */
- cma_pool: cma@4a000000 {
+ default-pool {
compatible = "shared-dma-pool";
size = <0x6000000>;
alloc-ranges = <0x4a000000 0x6000000>;
@@ -198,7 +195,7 @@
};
pmu {
- compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+ compatible = "arm,cortex-a7-pmu";
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
};
@@ -208,14 +205,14 @@
#size-cells = <1>;
ranges;
- osc24M: clk@1c20050 {
+ osc24M: clk-24M {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
clock-output-names = "osc24M";
};
- osc32k: clk@0 {
+ osc32k: clk-32k {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
@@ -231,14 +228,14 @@
* The actual TX clock rate is not controlled by the
* gmac_tx clock.
*/
- mii_phy_tx_clk: clk@1 {
+ mii_phy_tx_clk: clk-mii-phy-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <25000000>;
clock-output-names = "mii_phy_tx";
};
- gmac_int_tx_clk: clk@2 {
+ gmac_int_tx_clk: clk-gmac-int-tx {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <125000000>;
@@ -261,7 +258,7 @@
status = "disabled";
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -517,6 +514,8 @@
"output",
"sample";
interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -551,6 +550,8 @@
"output",
"sample";
interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -568,6 +569,8 @@
"output",
"sample";
interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc3_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -665,8 +668,6 @@
};
hdmi_out: port@1 {
- #address-cells = <1>;
- #size-cells = <0>;
reg = <1>;
};
};
@@ -750,22 +751,22 @@
#interrupt-cells = <3>;
#gpio-cells = <3>;
- can0_pins_a: can0@0 {
+ can_ph_pins: can-ph-pins {
pins = "PH20", "PH21";
function = "can";
};
- clk_out_a_pins_a: clk_out_a@0 {
+ clk_out_a_pin: clk-out-a-pin {
pins = "PI12";
function = "clk_out_a";
};
- clk_out_b_pins_a: clk_out_b@0 {
+ clk_out_b_pin: clk-out-b-pin {
pins = "PI13";
function = "clk_out_b";
};
- emac_pins_a: emac0@0 {
+ emac_pa_pins: emac-pa-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA9", "PA10",
@@ -774,7 +775,7 @@
function = "emac";
};
- gmac_pins_mii_a: gmac_mii@0 {
+ gmac_mii_pins: gmac-mii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA9", "PA10",
@@ -783,7 +784,7 @@
function = "gmac";
};
- gmac_pins_rgmii_a: gmac_rgmii@0 {
+ gmac_rgmii_pins: gmac-rgmii-pins {
pins = "PA0", "PA1", "PA2",
"PA3", "PA4", "PA5", "PA6",
"PA7", "PA8", "PA10",
@@ -797,47 +798,47 @@
drive-strength = <40>;
};
- i2c0_pins_a: i2c0@0 {
+ i2c0_pins: i2c0-pins {
pins = "PB0", "PB1";
function = "i2c0";
};
- i2c1_pins_a: i2c1@0 {
+ i2c1_pins: i2c1-pins {
pins = "PB18", "PB19";
function = "i2c1";
};
- i2c2_pins_a: i2c2@0 {
+ i2c2_pins: i2c2-pins {
pins = "PB20", "PB21";
function = "i2c2";
};
- i2c3_pins_a: i2c3@0 {
+ i2c3_pins: i2c3-pins {
pins = "PI0", "PI1";
function = "i2c3";
};
- ir0_rx_pins_a: ir0@0 {
+ ir0_rx_pin: ir0-rx-pin {
pins = "PB4";
function = "ir0";
};
- ir0_tx_pins_a: ir0@1 {
+ ir0_tx_pin: ir0-tx-pin {
pins = "PB3";
function = "ir0";
};
- ir1_rx_pins_a: ir1@0 {
+ ir1_rx_pin: ir1-rx-pin {
pins = "PB23";
function = "ir1";
};
- ir1_tx_pins_a: ir1@1 {
+ ir1_tx_pin: ir1-tx-pin {
pins = "PB22";
function = "ir1";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
function = "mmc0";
@@ -845,7 +846,7 @@
bias-pull-up;
};
- mmc2_pins_a: mmc2@0 {
+ mmc2_pins: mmc2-pins {
pins = "PC6", "PC7", "PC8",
"PC9", "PC10", "PC11";
function = "mmc2";
@@ -853,7 +854,7 @@
bias-pull-up;
};
- mmc3_pins_a: mmc3@0 {
+ mmc3_pins: mmc3-pins {
pins = "PI4", "PI5", "PI6",
"PI7", "PI8", "PI9";
function = "mmc3";
@@ -861,118 +862,128 @@
bias-pull-up;
};
- ps20_pins_a: ps20@0 {
+ ps2_0_pins: ps2-0-pins {
pins = "PI20", "PI21";
function = "ps2";
};
- ps21_pins_a: ps21@0 {
+ ps2_1_ph_pins: ps2-1-ph-pins {
pins = "PH12", "PH13";
function = "ps2";
};
- pwm0_pins_a: pwm0@0 {
+ pwm0_pin: pwm0-pin {
pins = "PB2";
function = "pwm";
};
- pwm1_pins_a: pwm1@0 {
+ pwm1_pin: pwm1-pin {
pins = "PI3";
function = "pwm";
};
- spdif_tx_pins_a: spdif@0 {
+ spdif_tx_pin: spdif-tx-pin {
pins = "PB13";
function = "spdif";
bias-pull-up;
};
- spi0_pins_a: spi0@0 {
+ spi0_pi_pins: spi0-pi-pins {
pins = "PI11", "PI12", "PI13";
function = "spi0";
};
- spi0_cs0_pins_a: spi0_cs0@0 {
+ spi0_cs0_pi_pin: spi0-cs0-pi-pin {
pins = "PI10";
function = "spi0";
};
- spi0_cs1_pins_a: spi0_cs1@0 {
+ spi0_cs1_pi_pin: spi0-cs1-pi-pin {
pins = "PI14";
function = "spi0";
};
- spi1_pins_a: spi1@0 {
+ spi1_pi_pins: spi1-pi-pins {
pins = "PI17", "PI18", "PI19";
function = "spi1";
};
- spi1_cs0_pins_a: spi1_cs0@0 {
+ spi1_cs0_pi_pin: spi1-cs0-pi-pin {
pins = "PI16";
function = "spi1";
};
- spi2_pins_a: spi2@0 {
- pins = "PC20", "PC21", "PC22";
+ spi2_pb_pins: spi2-pb-pins {
+ pins = "PB15", "PB16", "PB17";
function = "spi2";
};
- spi2_pins_b: spi2@1 {
- pins = "PB15", "PB16", "PB17";
+ spi2_cs0_pb_pin: spi2-cs0-pb-pin {
+ pins = "PB14";
function = "spi2";
};
- spi2_cs0_pins_a: spi2_cs0@0 {
- pins = "PC19";
+ spi2_pc_pins: spi2-pc-pins {
+ pins = "PC20", "PC21", "PC22";
function = "spi2";
};
- spi2_cs0_pins_b: spi2_cs0@1 {
- pins = "PB14";
+ spi2_cs0_pc_pin: spi2-cs0-pc-pin {
+ pins = "PC19";
function = "spi2";
};
- uart0_pins_a: uart0@0 {
+ uart0_pb_pins: uart0-pb-pins {
pins = "PB22", "PB23";
function = "uart0";
};
- uart2_pins_a: uart2@0 {
- pins = "PI16", "PI17", "PI18", "PI19";
+ uart2_pi_pins: uart2-pi-pins {
+ pins = "PI18", "PI19";
function = "uart2";
};
- uart3_pins_a: uart3@0 {
- pins = "PG6", "PG7", "PG8", "PG9";
+ uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
+ pins = "PI16", "PI17";
+ function = "uart2";
+ };
+
+ uart3_pg_pins: uart3-pg-pins {
+ pins = "PG6", "PG7";
+ function = "uart3";
+ };
+
+ uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
+ pins = "PG8", "PG9";
function = "uart3";
};
- uart3_pins_b: uart3@1 {
+ uart3_ph_pins: uart3-ph-pins {
pins = "PH0", "PH1";
function = "uart3";
};
- uart4_pins_a: uart4@0 {
+ uart4_pg_pins: uart4-pg-pins {
pins = "PG10", "PG11";
function = "uart4";
};
- uart4_pins_b: uart4@1 {
+ uart4_ph_pins: uart4-ph-pins {
pins = "PH4", "PH5";
function = "uart4";
};
- uart5_pins_a: uart5@0 {
+ uart5_pi_pins: uart5-pi-pins {
pins = "PI10", "PI11";
function = "uart5";
};
- uart6_pins_a: uart6@0 {
+ uart6_pi_pins: uart6-pi-pins {
pins = "PI12", "PI13";
function = "uart6";
};
- uart7_pins_a: uart7@0 {
+ uart7_pi_pins: uart7-pi-pins {
pins = "PI20", "PI21";
function = "uart7";
};
@@ -1213,6 +1224,8 @@
reg = <0x01c2ac00 0x400>;
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -1224,6 +1237,8 @@
reg = <0x01c2b000 0x400>;
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -1235,6 +1250,8 @@
reg = <0x01c2b400 0x400>;
interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -1246,6 +1263,8 @@
reg = <0x01c2b800 0x400>;
interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_APB1_I2C3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c3_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index c16ffcc4db7d..a9c123de5d2c 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -42,8 +42,6 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include "skeleton.dtsi"
-
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun8i-a23-a33-ccu.h>
@@ -51,13 +49,15 @@
/ {
interrupt-parent = <&gic>;
+ #address-cells = <1>;
+ #size-cells = <1>;
chosen {
#address-cells = <1>;
#size-cells = <1>;
ranges;
- simplefb_lcd: framebuffer@0 {
+ simplefb_lcd: framebuffer-lcd0 {
compatible = "allwinner,simple-framebuffer",
"simple-framebuffer";
allwinner,pipeline = "de_be0-lcd0";
@@ -118,7 +118,7 @@
};
};
- soc@1c00000 {
+ soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
@@ -169,6 +169,8 @@
resets = <&ccu RST_BUS_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -298,22 +300,30 @@
#interrupt-cells = <3>;
#gpio-cells = <3>;
- uart0_pins_a: uart0@0 {
- pins = "PF2", "PF4";
- function = "uart0";
+ i2c0_pins: i2c0-pins {
+ pins = "PH2", "PH3";
+ function = "i2c0";
};
- uart1_pins_a: uart1@0 {
- pins = "PG6", "PG7";
- function = "uart1";
+ i2c1_pins: i2c1-pins {
+ pins = "PH4", "PH5";
+ function = "i2c1";
};
- uart1_pins_cts_rts_a: uart1-cts-rts@0 {
- pins = "PG8", "PG9";
- function = "uart1";
+ i2c2_pins: i2c2-pins {
+ pins = "PE12", "PE13";
+ function = "i2c2";
};
- mmc0_pins_a: mmc0@0 {
+ lcd_rgb666_pins: lcd-rgb666-pins {
+ pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
+ "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
+ "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
+ "PD24", "PD25", "PD26", "PD27";
+ function = "lcd0";
+ };
+
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2",
"PF3", "PF4", "PF5";
function = "mmc0";
@@ -321,7 +331,7 @@
bias-pull-up;
};
- mmc1_pins_a: mmc1@0 {
+ mmc1_pg_pins: mmc1-pg-pins {
pins = "PG0", "PG1", "PG2",
"PG3", "PG4", "PG5";
function = "mmc1";
@@ -329,7 +339,7 @@
bias-pull-up;
};
- mmc2_8bit_pins: mmc2_8bit {
+ mmc2_8bit_pins: mmc2-8bit-pins {
pins = "PC5", "PC6", "PC8",
"PC9", "PC10", "PC11",
"PC12", "PC13", "PC14",
@@ -370,32 +380,24 @@
bias-pull-up;
};
- pwm0_pins: pwm0 {
+ pwm0_pin: pwm0-pin {
pins = "PH0";
function = "pwm0";
};
- i2c0_pins_a: i2c0@0 {
- pins = "PH2", "PH3";
- function = "i2c0";
- };
-
- i2c1_pins_a: i2c1@0 {
- pins = "PH4", "PH5";
- function = "i2c1";
+ uart0_pf_pins: uart0-pf-pins {
+ pins = "PF2", "PF4";
+ function = "uart0";
};
- i2c2_pins_a: i2c2@0 {
- pins = "PE12", "PE13";
- function = "i2c2";
+ uart1_pg_pins: uart1-pg-pins {
+ pins = "PG6", "PG7";
+ function = "uart1";
};
- lcd_rgb666_pins: lcd-rgb666@0 {
- pins = "PD2", "PD3", "PD4", "PD5", "PD6", "PD7",
- "PD10", "PD11", "PD12", "PD13", "PD14", "PD15",
- "PD18", "PD19", "PD20", "PD21", "PD22", "PD23",
- "PD24", "PD25", "PD26", "PD27";
- function = "lcd0";
+ uart1_cts_rts_pg_pins: uart1-cts-rts-pg-pins {
+ pins = "PG8", "PG9";
+ function = "uart1";
};
};
@@ -499,6 +501,8 @@
interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C0>;
resets = <&ccu RST_BUS_I2C0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -510,6 +514,8 @@
interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C1>;
resets = <&ccu RST_BUS_I2C1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -521,6 +527,8 @@
interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&ccu CLK_BUS_I2C2>;
resets = <&ccu RST_BUS_I2C2>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c2_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -565,11 +573,11 @@
};
rtc: rtc@1f00000 {
- compatible = "allwinner,sun6i-a31-rtc";
- reg = <0x01f00000 0x54>;
+ compatible = "allwinner,sun8i-a23-rtc";
+ reg = <0x01f00000 0x400>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
- clock-output-names = "osc32k";
+ clock-output-names = "osc32k", "osc32k-out";
clocks = <&ext_osc32k>;
#clock-cells = <1>;
};
@@ -656,18 +664,16 @@
gpio-controller;
interrupt-controller;
#interrupt-cells = <3>;
- #address-cells = <1>;
- #size-cells = <0>;
#gpio-cells = <3>;
- r_rsb_pins: r_rsb {
+ r_rsb_pins: r-rsb-pins {
pins = "PL0", "PL1";
function = "s_rsb";
drive-strength = <20>;
bias-pull-up;
};
- r_uart_pins_a: r_uart@0 {
+ r_uart_pins_a: r-uart-pins {
pins = "PL2", "PL3";
function = "s_uart";
};
diff --git a/arch/arm/boot/dts/sun8i-a23-evb.dts b/arch/arm/boot/dts/sun8i-a23-evb.dts
index 8a93697df3a5..53fb1be0401a 100644
--- a/arch/arm/boot/dts/sun8i-a23-evb.dts
+++ b/arch/arm/boot/dts/sun8i-a23-evb.dts
@@ -65,14 +65,10 @@
};
&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
};
@@ -80,21 +76,21 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@190 {
+ button-190 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <190000>;
};
- button@390 {
+ button-390 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <390000>;
};
- button@600 {
+ button-600 {
label = "Home";
linux,code = <KEY_HOME>;
channel = <0>;
@@ -103,22 +99,12 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_evb>;
vmmc-supply = <&reg_vcc3v0>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
status = "okay";
};
-&pio {
- mmc0_cd_pin_evb: mmc0_cd_pin@0 {
- pins = "PB4";
- function = "gpio_in";
- bias-pull-up;
- };
-};
-
/*
* The RX line has a non-populated resistance. In order to use it, you
* need to solder R207 on the back of the board in order to close the
diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
index e3c7a25ca37d..bcbc9b0758f9 100644
--- a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
+++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
@@ -63,7 +63,7 @@
};
&lradc {
- button@600 {
+ button-600 {
label = "Back";
linux,code = <KEY_BACK>;
channel = <0>;
diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
index 649e31339662..d5f6aebd7216 100644
--- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
+++ b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2407pxe03.dts
@@ -54,8 +54,6 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&wifi_pwrseq_pin_mid2407>;
reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
/* The esp8089 needs 200 ms after driving wifi-en high */
post-power-on-delay-ms = <200>;
@@ -71,7 +69,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -85,17 +83,6 @@
};
};
-&mmc1_pins_a {
- bias-pull-up;
-};
-
-&r_pio {
- wifi_pwrseq_pin_mid2407: wifi_pwrseq_pin@0 {
- pins = "PL6";
- function = "gpio_out";
- };
-};
-
&touchscreen {
reg = <0x40>;
compatible = "silead,gsl1680";
diff --git a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
index 6b3bcae089f2..9f9232a2fefb 100644
--- a/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
+++ b/arch/arm/boot/dts/sun8i-a23-polaroid-mid2809pxe04.dts
@@ -54,8 +54,6 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
- pinctrl-names = "default";
- pinctrl-0 = <&wifi_pwrseq_pin_mid2809>;
reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL6 */
/* The esp8089 needs 200 ms after driving wifi-en high */
post-power-on-delay-ms = <200>;
@@ -64,7 +62,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -78,17 +76,6 @@
};
};
-&mmc1_pins_a {
- bias-pull-up;
-};
-
-&r_pio {
- wifi_pwrseq_pin_mid2809: wifi_pwrseq_pin@0 {
- pins = "PL6";
- function = "gpio_out";
- };
-};
-
&touchscreen {
reg = <0x40>;
compatible = "silead,gsl3670";
diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi
index 58e6585b504b..d00055e9eef5 100644
--- a/arch/arm/boot/dts/sun8i-a23.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23.dtsi
@@ -45,11 +45,7 @@
#include "sun8i-a23-a33.dtsi"
/ {
- memory {
- reg = <0x40000000 0x40000000>;
- };
-
- soc@1c00000 {
+ soc {
codec: codec@1c22c00 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun8i-a23-codec";
diff --git a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
index f71159987cac..2dfdd0a3151e 100644
--- a/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
+++ b/arch/arm/boot/dts/sun8i-a33-ga10h-v1.1.dts
@@ -69,7 +69,7 @@
};
&lradc {
- button@600 {
+ button-600 {
label = "Back";
linux,code = <KEY_BACK>;
channel = <0>;
@@ -79,7 +79,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo1>;
bus-width = <4>;
non-removable;
diff --git a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts b/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts
index 3e05959104f1..317763069c0a 100644
--- a/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts
+++ b/arch/arm/boot/dts/sun8i-a33-inet-d978-rev2.dts
@@ -70,13 +70,9 @@
};
};
-&mmc1_pins_a {
- bias-pull-up;
-};
-
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo1>;
bus-width = <4>;
non-removable;
@@ -88,7 +84,7 @@
};
&r_pio {
- led_pin_d978: led_pin_d978@0 {
+ led_pin_d978: led-pin {
pins = "PL5";
function = "gpio_out";
drive-strength = <20>;
@@ -101,7 +97,7 @@
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_a>,
- <&uart1_pins_cts_rts_a>;
+ pinctrl-0 = <&uart1_pg_pins>,
+ <&uart1_cts_rts_pg_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
index a1a1eb64caeb..3d78169cdeed 100644
--- a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
+++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts
@@ -82,8 +82,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -207,7 +205,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_b>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
index 541acb4d2b91..f3667268adde 100644
--- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
+++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts
@@ -117,21 +117,21 @@
vref-supply = <&reg_dcdc1>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <191011>;
};
- button@400 {
+ button-400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <391304>;
};
- button@600 {
+ button-600 {
label = "Home";
linux,code = <KEY_HOME>;
channel = <0>;
@@ -140,8 +140,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina33>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -161,22 +159,12 @@
&mmc2_8bit_pins {
/* Increase drive strength for DDR modes */
drive-strength = <40>;
- /* eMMC is missing pull-ups */
- bias-pull-up;
};
&ohci0 {
status = "okay";
};
-&pio {
- mmc0_cd_pin_sina33: mmc0_cd_pin@0 {
- pins = "PB4";
- function = "gpio_in";
- bias-pull-up;
- };
-};
-
&r_rsb {
status = "okay";
@@ -278,7 +266,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_b>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
index c1cc8f09dd9a..626152c30f50 100644
--- a/arch/arm/boot/dts/sun8i-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a33.dtsi
@@ -131,14 +131,14 @@
#cooling-cells = <2>;
};
- cpu@1 {
+ cpu1: cpu@1 {
clocks = <&ccu CLK_CPUX>;
clock-names = "cpu";
operating-points-v2 = <&cpu0_opp_table>;
#cooling-cells = <2>;
};
- cpu@2 {
+ cpu2: cpu@2 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <2>;
@@ -148,7 +148,7 @@
#cooling-cells = <2>;
};
- cpu@3 {
+ cpu3: cpu@3 {
compatible = "arm,cortex-a7";
device_type = "cpu";
reg = <3>;
@@ -186,32 +186,13 @@
};
};
- memory {
- reg = <0x40000000 0x80000000>;
- };
-
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
- cma_pool: cma@4a000000 {
- compatible = "shared-dma-pool";
- size = <0x6000000>;
- alloc-ranges = <0x4a000000 0x6000000>;
- reusable;
- linux,cma-default;
- };
- };
-
sound: sound {
compatible = "simple-audio-card";
simple-audio-card,name = "sun8i-a33-audio";
simple-audio-card,format = "i2s";
simple-audio-card,frame-master = <&link_codec>;
simple-audio-card,bitclock-master = <&link_codec>;
- simple-audio-card,mclk-fs = <512>;
+ simple-audio-card,mclk-fs = <128>;
simple-audio-card,aux-devs = <&codec_analog>;
simple-audio-card,routing =
"Left DAC", "AIF1 Slot 0 Left",
@@ -227,7 +208,7 @@
};
};
- soc@1c00000 {
+ soc {
tcon0: lcd-controller@1c0c000 {
compatible = "allwinner,sun8i-a33-tcon";
reg = <0x01c0c000 0x1000>;
@@ -269,7 +250,7 @@
};
};
- video-codec@01c0e000 {
+ video-codec@1c0e000 {
compatible = "allwinner,sun8i-a33-video-engine";
reg = <0x01c0e000 0x1000>;
clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
@@ -479,11 +460,17 @@
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
map1 {
trip = <&cpu_alert1>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
map2 {
@@ -550,7 +537,7 @@
interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
- uart0_pins_b: uart0@1 {
+ uart0_pb_pins: uart0-pb-pins {
pins = "PB0", "PB1";
function = "uart0";
};
diff --git a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
index 583a5a01642f..7d30d3e530fb 100644
--- a/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-bananapi-m3.dts
@@ -363,6 +363,24 @@
status = "okay";
};
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&ac100_rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <&reg_dldo1>;
+ vddio-supply = <&reg_dldo1>;
+ device-wakeup-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+ host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ };
+};
+
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
diff --git a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
index e5f0645e53a7..a5a9f5a0603e 100644
--- a/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-cubietruck-plus.dts
@@ -394,6 +394,24 @@
status = "okay";
};
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm4330-bt";
+ clocks = <&ac100_rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <&reg_dcdc1>;
+ vddio-supply = <&reg_sw>;
+ device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+ host-wakeup-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ };
+};
+
&usbphy {
usb1_vbus-supply = <&reg_usb1_vbus>;
usb2_vbus-supply = <&reg_usb2_vbus>;
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
index 1537ce148cc1..98e8cea26dbe 100644
--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
@@ -160,6 +160,7 @@
vmmc-supply = <&reg_dcdc1>;
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
+ bus-width = <4>;
cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 5617dd387fd3..b099d2fbb5cd 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -187,11 +187,6 @@
status = "disabled";
};
- memory {
- reg = <0x40000000 0x80000000>;
- device_type = "memory";
- };
-
cpu0_opp_table: opp_table0 {
compatible = "operating-points-v2";
opp-shared;
diff --git a/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts b/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts
new file mode 100644
index 000000000000..2c952eacfef5
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-h3-mapleboard-mp130.dts
@@ -0,0 +1,153 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2017 Centrum Embedded Systems, Jia-Bin Huang <jb@ces.com.tw>
+ * Copyright (C) 2018 Jonathan McDowell <noodles@earth.li>
+ */
+
+/dts-v1/;
+#include "sun8i-h3.dtsi"
+#include "sunxi-common-regulators.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "MapleBoard MP130";
+ compatible = "mapleboard,mp130", "allwinner,sun8i-h3";
+
+ aliases {
+ ethernet0 = &emac;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ pwr_led {
+ label = "mp130:orange:pwr";
+ gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+
+ status_led {
+ label = "mp130:orange:status";
+ gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ r_gpio_keys {
+ compatible = "gpio-keys";
+
+ power {
+ label = "power";
+ linux,code = <KEY_POWER>;
+ gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; /* PL3 */
+ };
+
+ user {
+ label = "user";
+ linux,code = <BTN_0>;
+ gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&codec {
+ allwinner,audio-routing =
+ "Line Out", "LINEOUT",
+ "LINEIN", "Line In";
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&emac {
+ phy-handle = <&int_mii_phy>;
+ phy-mode = "mii";
+ allwinner,leds-active-low;
+ status = "okay";
+};
+
+&ir {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ir_pins_a>;
+ status = "okay";
+};
+
+&mmc0 {
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
+ cd-inverted;
+ status = "okay";
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_8bit_pins>;
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+ status = "disabled";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pins>;
+ status = "disabled";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pins>;
+ status = "disabled";
+};
+
+&usb_otg {
+ dr_mode = "peripheral";
+ status = "okay";
+};
+
+&usbphy {
+ /* USB VBUS is always on */
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
index b403e5d787cb..ac8438c2cff1 100644
--- a/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
+++ b/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
@@ -74,6 +74,10 @@
};
};
+&cpu0 {
+ cpu-supply = <&reg_vdd_cpux>;
+};
+
&ehci3 {
status = "okay";
};
@@ -119,6 +123,22 @@
};
};
+&r_i2c {
+ status = "okay";
+
+ reg_vdd_cpux: regulator@65 {
+ compatible = "silergy,sy8106a";
+ reg = <0x65>;
+ regulator-name = "vdd-cpux";
+ silergy,fixed-microvolt = <1200000>;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-ramp-delay = <200>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
&usbphy {
usb3_vbus-supply = <&reg_usb3_vbus>;
};
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 3ecfabb10151..959d265e7254 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -47,19 +47,19 @@
compatible = "operating-points-v2";
opp-shared;
- opp@648000000 {
+ opp-648000000 {
opp-hz = /bits/ 64 <648000000>;
opp-microvolt = <1040000 1040000 1300000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp@816000000 {
+ opp-816000000 {
opp-hz = /bits/ 64 <816000000>;
opp-microvolt = <1100000 1100000 1300000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp@1008000000 {
+ opp-1008000000 {
opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <1200000 1200000 1300000>;
clock-latency-ns = <244144>; /* 8 32k periods */
@@ -119,24 +119,10 @@
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
- reserved-memory {
- #address-cells = <1>;
- #size-cells = <1>;
- ranges;
-
- cma_pool: cma@4a000000 {
- compatible = "shared-dma-pool";
- size = <0x6000000>;
- alloc-ranges = <0x4a000000 0x6000000>;
- reusable;
- linux,cma-default;
- };
- };
-
soc {
- system-control@1c00000 {
+ syscon: system-control@1c00000 {
compatible = "allwinner,sun8i-h3-system-control";
- reg = <0x01c00000 0x30>;
+ reg = <0x01c00000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -156,7 +142,7 @@
};
};
- video-codec@01c0e000 {
+ video-codec@1c0e000 {
compatible = "allwinner,sun8i-h3-video-engine";
reg = <0x01c0e000 0x1000>;
clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
@@ -241,3 +227,7 @@
&pio {
compatible = "allwinner,sun8i-h3-pinctrl";
};
+
+&rtc {
+ compatible = "allwinner,sun8i-h3-rtc";
+};
diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi
index c676940a96da..719ad769b837 100644
--- a/arch/arm/boot/dts/sun8i-q8-common.dtsi
+++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi
@@ -70,7 +70,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_dldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -82,12 +82,8 @@
};
};
-&mmc1_pins_a {
- bias-pull-up;
-};
-
&r_pio {
- wifi_pwrseq_pin_q8: wifi_pwrseq_pin@0 {
+ wifi_pwrseq_pin_q8: wifi-pwrseq-pins {
pins = "PL6", "PL7", "PL11";
function = "gpio_in";
bias-pull-up;
diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
index 0dbdb29a8fff..e1c75f7fa3ca 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
+++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
@@ -91,6 +91,8 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 6 GPIO_ACTIVE_LOW>; /* PL06 */
+ clocks = <&rtc 1>;
+ clock-names = "ext_clock";
};
};
@@ -103,13 +105,13 @@
};
&cpu0_opp_table {
- opp@1104000000 {
+ opp-1104000000 {
opp-hz = /bits/ 64 <1104000000>;
opp-microvolt = <1320000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
- opp@1200000000 {
+ opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1320000>;
clock-latency-ns = <244144>; /* 8 32k periods */
@@ -124,30 +126,7 @@
status = "okay";
};
-/* This is the i2c bus exposed on the DSI connector for the touch panel */
-&i2c0 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
- status = "disabled";
-};
-
-/* This is the i2c bus exposed on the GPIO header */
-&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
- status = "disabled";
-};
-
-/* This is the i2c bus exposed on the CSI connector to control the sensor */
-&i2c2 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c2_pins_a>;
- status = "disabled";
-};
-
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -156,7 +135,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -292,14 +271,26 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_b>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
&uart1 {
pinctrl-names = "default";
- pinctrl-0 = <&uart1_pins_a>, <&uart1_pins_cts_rts_a>;
+ pinctrl-0 = <&uart1_pg_pins>, <&uart1_cts_rts_pg_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <&reg_dldo1>;
+ vddio-supply = <&reg_aldo3>;
+ device-wakeup-gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
+ host-wakeup-gpios = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
+ shutdown-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+ };
};
&usb_otg {
diff --git a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
index fc0658cfa319..32cf1ab33aab 100644
--- a/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
+++ b/arch/arm/boot/dts/sun8i-r16-nintendo-nes-classic.dts
@@ -25,7 +25,7 @@
* PF can also be used for the SD card so PB is preferred.
*/
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pf_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-r16-parrot.dts b/arch/arm/boot/dts/sun8i-r16-parrot.dts
index 472c03b7aeab..316998e9ec5d 100644
--- a/arch/arm/boot/dts/sun8i-r16-parrot.dts
+++ b/arch/arm/boot/dts/sun8i-r16-parrot.dts
@@ -63,8 +63,6 @@
leds {
compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&led_pins_parrot>;
led1 {
label = "parrot:led1:usr";
@@ -97,8 +95,6 @@
};
&i2c1 {
- pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
status = "okay";
/*
@@ -111,14 +107,14 @@
vref-supply = <&reg_aldo3>;
status = "okay";
- button@0 {
+ button-190 {
label = "V+";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <190000>;
};
- button@1 {
+ button-390 {
label = "V-";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -128,8 +124,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_parrot>;
vmmc-supply = <&reg_dcdc1>;
cd-gpios = <&pio 3 14 GPIO_ACTIVE_LOW>; /* PD14 */
bus-width = <4>;
@@ -138,7 +132,7 @@
&mmc1 {
pinctrl-names = "default";
- pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_parrot>;
+ pinctrl-0 = <&mmc1_pg_pins>;
vmmc-supply = <&reg_aldo1>;
mmc-pwrseq = <&wifi_pwrseq>;
bus-width = <4>;
@@ -158,7 +152,6 @@
&mmc2_8bit_pins {
drive-strength = <40>;
- bias-pull-up;
};
&ohci0 {
@@ -166,34 +159,11 @@
};
&pio {
- mmc0_cd_pin_parrot: mmc0_cd_pin@0 {
- pins = "PD14";
- function = "gpio_in";
- bias-pull-up;
- };
-
- led_pins_parrot: led_pins@0 {
- pins = "PE16", "PE17";
- function = "gpio_out";
- };
-
- usb0_id_det: usb0_id_detect_pin@0 {
+ usb0_id_det: usb0-id-detect-pin {
pins = "PD10";
function = "gpio_in";
bias-pull-up;
};
-
- usb1_vbus_pin_parrot: usb1_vbus_pin@0 {
- pins = "PD12";
- function = "gpio_out";
- };
-};
-
-&r_pio {
- wifi_reset_pin_parrot: wifi_reset_pin@0 {
- pins = "PL6";
- function = "gpio_out";
- };
};
&r_rsb {
@@ -319,8 +289,6 @@
};
&reg_usb1_vbus {
- pinctrl-names = "default";
- pinctrl-0 = <&usb1_vbus_pin_parrot>;
gpio = <&pio 3 12 GPIO_ACTIVE_HIGH>; /* PD12 */
status = "okay";
};
@@ -331,7 +299,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_b>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index 6f4c9ca5a3ee..89762dbefe42 100644
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -61,6 +61,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
clock-output-names = "osc24M";
};
@@ -68,7 +69,8 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
- clock-output-names = "osc32k";
+ clock-accuracy = <20000>;
+ clock-output-names = "ext-osc32k";
};
};
@@ -313,17 +315,27 @@
ccu: clock@1c20000 {
compatible = "allwinner,sun8i-r40-ccu";
reg = <0x01c20000 0x400>;
- clocks = <&osc24M>, <&osc32k>;
+ clocks = <&osc24M>, <&rtc 0>;
clock-names = "hosc", "losc";
#clock-cells = <1>;
#reset-cells = <1>;
};
+ rtc: rtc@1c20400 {
+ compatible = "allwinner,sun8i-r40-rtc",
+ "allwinner,sun8i-h3-rtc";
+ reg = <0x01c20400 0x400>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clock-output-names = "osc32k", "osc32k-out";
+ clocks = <&osc32k>;
+ #clock-cells = <1>;
+ };
+
pio: pinctrl@1c20800 {
compatible = "allwinner,sun8i-r40-pinctrl";
reg = <0x01c20800 0x400>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
+ clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
interrupt-controller;
diff --git a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
index 5e8a95af89b8..189e479eb95a 100644
--- a/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/sun8i-reference-design-tablet.dtsi
@@ -73,8 +73,6 @@
reg = <0x40>;
interrupt-parent = <&pio>;
interrupts = <1 5 IRQ_TYPE_EDGE_FALLING>; /* PB5 */
- pinctrl-names = "default";
- pinctrl-0 = <&ts_power_pin>;
power-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
/* Tablet dts must provide reg and compatible */
status = "disabled";
@@ -82,8 +80,6 @@
};
&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
vmmc-supply = <&reg_dcdc1>;
bus-width = <4>;
cd-gpios = <&pio 1 4 GPIO_ACTIVE_LOW>; /* PB4 */
@@ -91,18 +87,7 @@
};
&pio {
- mmc0_cd_pin: mmc0_cd_pin@0 {
- pins = "PB4";
- function = "gpio_in";
- bias-pull-up;
- };
-
- ts_power_pin: ts_power_pin@0 {
- pins = "PH1";
- function = "gpio_out";
- };
-
- usb0_id_detect_pin: usb0_id_detect_pin@0 {
+ usb0_id_detect_pin: usb0-id-detect-pin {
pins = "PH8";
function = "gpio_in";
bias-pull-up;
diff --git a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
new file mode 100644
index 000000000000..6931aaab2382
--- /dev/null
+++ b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
@@ -0,0 +1,226 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
+ * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
+ * Copyright (C) 2018 Hao Zhang <hao5781286@gmail.com>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This file is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This file is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "sun8i-r40.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "t3-cqa3t-bv3";
+ compatible = "qihua,t3-cqa3t-bv3", "allwinner,sun8i-t3",
+ "allwinner,sun8i-r40";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ reg_vcc5v0: vcc5v0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
+ enable-active-high;
+ };
+};
+
+&ahci {
+ ahci-supply = <&reg_dldo4>;
+ phy-supply = <&reg_eldo3>;
+ status = "okay";
+};
+
+&de {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ axp22x: pmic@34 {
+ compatible = "x-powers,axp221";
+ reg = <0x34>;
+ interrupt-parent = <&nmi_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ };
+};
+
+#include "axp22x.dtsi"
+
+&mmc0 {
+ vmmc-supply = <&reg_dcdc1>;
+ bus-width = <4>;
+ cd-gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; /* PH15 */
+ status = "okay";
+};
+
+&mmc2 {
+ vmmc-supply = <&reg_dcdc1>;
+ vqmmc-supply = <&reg_dcdc1>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&reg_aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <2500000>;
+ regulator-max-microvolt = <2500000>;
+ regulator-name = "vcc-pa";
+};
+
+&reg_aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <2700000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "avcc";
+};
+
+&reg_dcdc1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
+ regulator-name = "vcc-3v0";
+};
+
+&reg_dcdc2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-name = "vdd-cpu";
+};
+
+&reg_dcdc3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-name = "vdd-sys";
+};
+
+&reg_dcdc5 {
+ regulator-always-on;
+ regulator-min-microvolt = <1500000>;
+ regulator-max-microvolt = <1500000>;
+ regulator-name = "vcc-dram";
+};
+
+&reg_dldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-pg";
+};
+
+&reg_dldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-dldo3";
+};
+
+&reg_eldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-name = "vcc-pe";
+};
+
+&tcon_tv0 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pb_pins>;
+ status = "okay";
+};
+
+&usbphy {
+ usb1_vbus-supply = <&reg_vcc5v0>;
+ usb2_vbus-supply = <&reg_vcc5v0>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
index ad173605b1b8..db5cd0b8574b 100644
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
+++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero-dock.dts
@@ -66,28 +66,28 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
- button@400 {
+ button-400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
voltage = <400000>;
};
- button@600 {
+ button-600 {
label = "Select";
linux,code = <KEY_SELECT>;
channel = <0>;
voltage = <600000>;
};
- button@800 {
+ button-800 {
label = "Start";
linux,code = <KEY_OK>;
channel = <0>;
diff --git a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
index 387fc2aa546d..99c8cf7bb86c 100644
--- a/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
+++ b/arch/arm/boot/dts/sun8i-v3s-licheepi-zero.dts
@@ -78,8 +78,6 @@
};
&mmc0 {
- pinctrl-0 = <&mmc0_pins_a>;
- pinctrl-names = "default";
broken-cd;
bus-width = <4>;
vmmc-supply = <&reg_vcc3v3>;
@@ -87,7 +85,7 @@
};
&uart0 {
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
pinctrl-names = "default";
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-v3s.dtsi b/arch/arm/boot/dts/sun8i-v3s.dtsi
index 443b083c6adc..21e1806ca509 100644
--- a/arch/arm/boot/dts/sun8i-v3s.dtsi
+++ b/arch/arm/boot/dts/sun8i-v3s.dtsi
@@ -192,6 +192,8 @@
resets = <&ccu RST_BUS_MMC0>;
reset-names = "ahb";
interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
@@ -292,17 +294,17 @@
interrupt-controller;
#interrupt-cells = <3>;
- i2c0_pins: i2c0 {
+ i2c0_pins: i2c0-pins {
pins = "PB6", "PB7";
function = "i2c0";
};
- uart0_pins_a: uart0@0 {
+ uart0_pb_pins: uart0-pb-pins {
pins = "PB8", "PB9";
function = "uart0";
};
- mmc0_pins_a: mmc0@0 {
+ mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2", "PF3",
"PF4", "PF5";
function = "mmc0";
@@ -310,7 +312,7 @@
bias-pull-up;
};
- mmc1_pins: mmc1 {
+ mmc1_pins: mmc1-pins {
pins = "PG0", "PG1", "PG2", "PG3",
"PG4", "PG5";
function = "mmc1";
@@ -318,7 +320,7 @@
bias-pull-up;
};
- spi0_pins: spi0 {
+ spi0_pins: spi0-pins {
pins = "PC0", "PC1", "PC2", "PC3";
function = "spi0";
};
diff --git a/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
new file mode 100644
index 000000000000..a1154e6c7cb5
--- /dev/null
+++ b/arch/arm/boot/dts/suniv-f1c100s-licheepi-nano.dts
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR X11)
+/*
+ * Copyright 2018 Icenowy Zheng <icenowy@aosc.io>
+ */
+
+/dts-v1/;
+#include "suniv-f1c100s.dtsi"
+
+/ {
+ model = "Lichee Pi Nano";
+ compatible = "licheepi,licheepi-nano", "allwinner,suniv-f1c100s";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pe_pins>;
+ status = "okay";
+};
diff --git a/arch/arm/boot/dts/suniv-f1c100s.dtsi b/arch/arm/boot/dts/suniv-f1c100s.dtsi
new file mode 100644
index 000000000000..6100d3b75f61
--- /dev/null
+++ b/arch/arm/boot/dts/suniv-f1c100s.dtsi
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR X11)
+/*
+ * Copyright 2018 Icenowy Zheng <icenowy@aosc.io>
+ * Copyright 2018 Mesih Kilinc <mesihkilinc@gmail.com>
+ */
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ interrupt-parent = <&intc>;
+
+ clocks {
+ osc24M: clk-24M {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
+ };
+
+ osc32k: clk-32k {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "osc32k";
+ };
+ };
+
+ cpus {
+ cpu {
+ compatible = "arm,arm926ej-s";
+ device_type = "cpu";
+ };
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ sram-controller@1c00000 {
+ compatible = "allwinner,suniv-f1c100s-system-control",
+ "allwinner,sun4i-a10-system-control";
+ reg = <0x01c00000 0x30>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ sram_d: sram@10000 {
+ compatible = "mmio-sram";
+ reg = <0x00010000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x00010000 0x1000>;
+
+ otg_sram: sram-section@0 {
+ compatible = "allwinner,suniv-f1c100s-sram-d",
+ "allwinner,sun4i-a10-sram-d";
+ reg = <0x0000 0x1000>;
+ status = "disabled";
+ };
+ };
+ };
+
+ ccu: clock@1c20000 {
+ compatible = "allwinner,suniv-f1c100s-ccu";
+ reg = <0x01c20000 0x400>;
+ clocks = <&osc24M>, <&osc32k>;
+ clock-names = "hosc", "losc";
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ intc: interrupt-controller@1c20400 {
+ compatible = "allwinner,suniv-f1c100s-ic";
+ reg = <0x01c20400 0x400>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ };
+
+ pio: pinctrl@1c20800 {
+ compatible = "allwinner,suniv-f1c100s-pinctrl";
+ reg = <0x01c20800 0x400>;
+ interrupts = <38>, <39>, <40>;
+ clocks = <&ccu 37>, <&osc24M>, <&osc32k>;
+ clock-names = "apb", "hosc", "losc";
+ gpio-controller;
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ #gpio-cells = <3>;
+
+ uart0_pe_pins: uart0-pe-pins {
+ pins = "PE0", "PE1";
+ function = "uart0";
+ };
+ };
+
+ timer@1c20c00 {
+ compatible = "allwinner,suniv-f1c100s-timer";
+ reg = <0x01c20c00 0x90>;
+ interrupts = <13>;
+ clocks = <&osc24M>;
+ };
+
+ wdt: watchdog@1c20ca0 {
+ compatible = "allwinner,suniv-f1c100s-wdt",
+ "allwinner,sun4i-a10-wdt";
+ reg = <0x01c20ca0 0x20>;
+ };
+
+ uart0: serial@1c25000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c25000 0x400>;
+ interrupts = <1>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu 38>;
+ resets = <&ccu 24>;
+ status = "disabled";
+ };
+
+ uart1: serial@1c25400 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c25400 0x400>;
+ interrupts = <2>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu 39>;
+ resets = <&ccu 25>;
+ status = "disabled";
+ };
+
+ uart2: serial@1c25800 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0x01c25800 0x400>;
+ interrupts = <3>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clocks = <&ccu 40>;
+ resets = <&ccu 26>;
+ status = "disabled";
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 4b1530ebe427..a4c757c0b741 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -86,6 +86,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
clock-output-names = "osc24M";
};
@@ -93,15 +94,8 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
- clock-output-names = "osc32k";
- };
-
- iosc: internal-osc-clk {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <16000000>;
- clock-accuracy = <300000000>;
- clock-output-names = "iosc";
+ clock-accuracy = <50000>;
+ clock-output-names = "ext_osc32k";
};
};
@@ -152,12 +146,6 @@
};
};
- syscon: syscon@1c00000 {
- compatible = "allwinner,sun8i-h3-system-controller",
- "syscon";
- reg = <0x01c00000 0x1000>;
- };
-
dma: dma-controller@1c02000 {
compatible = "allwinner,sun8i-h3-dma";
reg = <0x01c02000 0x1000>;
@@ -375,7 +363,7 @@
ccu: clock@1c20000 {
/* compatible is in per SoC .dtsi file */
reg = <0x01c20000 0x400>;
- clocks = <&osc24M>, <&osc32k>;
+ clocks = <&osc24M>, <&rtc 0>;
clock-names = "hosc", "losc";
#clock-cells = <1>;
#reset-cells = <1>;
@@ -386,13 +374,20 @@
reg = <0x01c20800 0x400>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&osc32k>;
+ clocks = <&ccu CLK_BUS_PIO>, <&osc24M>, <&rtc 0>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
#gpio-cells = <3>;
interrupt-controller;
#interrupt-cells = <3>;
+ csi_pins: csi {
+ pins = "PE0", "PE2", "PE3", "PE4", "PE5",
+ "PE6", "PE7", "PE8", "PE9", "PE10",
+ "PE11";
+ function = "csi";
+ };
+
emac_rgmii_pins: emac0 {
pins = "PD0", "PD1", "PD2", "PD3", "PD4",
"PD5", "PD7", "PD8", "PD9", "PD10",
@@ -744,6 +739,21 @@
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
};
+ csi: camera@1cb0000 {
+ compatible = "allwinner,sun8i-h3-csi",
+ "allwinner,sun6i-a31-csi";
+ reg = <0x01cb0000 0x1000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CSI>,
+ <&ccu CLK_CSI_SCLK>,
+ <&ccu CLK_DRAM_CSI>;
+ clock-names = "bus", "mod", "ram";
+ resets = <&ccu RST_BUS_CSI>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&csi_pins>;
+ status = "disabled";
+ };
+
hdmi: hdmi@1ee0000 {
compatible = "allwinner,sun8i-h3-dw-hdmi",
"allwinner,sun8i-a83t-dw-hdmi";
@@ -789,17 +799,19 @@
};
rtc: rtc@1f00000 {
- compatible = "allwinner,sun6i-a31-rtc";
- reg = <0x01f00000 0x54>;
+ /* compatible is in per SoC .dtsi file */
+ reg = <0x01f00000 0x400>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+ clock-output-names = "osc32k", "osc32k-out", "iosc";
+ clocks = <&osc32k>;
+ #clock-cells = <1>;
};
r_ccu: clock@1f01400 {
compatible = "allwinner,sun8i-h3-r-ccu";
reg = <0x01f01400 0x100>;
- clocks = <&osc24M>, <&osc32k>, <&iosc>,
- <&ccu 9>;
+ clocks = <&osc24M>, <&rtc 0>, <&rtc 2>, <&ccu 9>;
clock-names = "hosc", "losc", "iosc", "pll-periph";
#clock-cells = <1>;
#reset-cells = <1>;
@@ -837,7 +849,7 @@
compatible = "allwinner,sun8i-h3-r-pinctrl";
reg = <0x01f02c00 0x400>;
interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
+ clocks = <&r_ccu CLK_APB0_PIO>, <&osc24M>, <&rtc 0>;
clock-names = "apb", "hosc", "losc";
gpio-controller;
#gpio-cells = <3>;
diff --git a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi b/arch/arm/boot/dts/sunxi-itead-core-common.dtsi
index ddf4e722ea93..0d002f83a259 100644
--- a/arch/arm/boot/dts/sunxi-itead-core-common.dtsi
+++ b/arch/arm/boot/dts/sunxi-itead-core-common.dtsi
@@ -121,7 +121,7 @@
&uart0 {
pinctrl-names = "default";
- pinctrl-0 = <&uart0_pins_a>;
+ pinctrl-0 = <&uart0_pb_pins>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi b/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi
index 245d0bcde441..117198c52e1f 100644
--- a/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi
+++ b/arch/arm/boot/dts/sunxi-reference-design-tablet.dtsi
@@ -46,13 +46,13 @@
&i2c0 {
pinctrl-names = "default";
- pinctrl-0 = <&i2c0_pins_a>;
+ pinctrl-0 = <&i2c0_pins>;
status = "okay";
};
&i2c1 {
pinctrl-names = "default";
- pinctrl-0 = <&i2c1_pins_a>;
+ pinctrl-0 = <&i2c1_pins>;
status = "okay";
};
@@ -60,14 +60,14 @@
vref-supply = <&reg_vcc3v0>;
status = "okay";
- button@200 {
+ button-200 {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
channel = <0>;
voltage = <200000>;
};
- button@400 {
+ button-400 {
label = "Volume Down";
linux,code = <KEY_VOLUMEDOWN>;
channel = <0>;
@@ -77,6 +77,6 @@
&pwm {
pinctrl-names = "default";
- pinctrl-0 = <&pwm0_pins>;
+ pinctrl-0 = <&pwm0_pin>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 183c5acafb22..b113e47b2b2a 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -140,6 +140,18 @@
status = "disabled";
};
+ vic@54340000 {
+ compatible = "nvidia,tegra124-vic";
+ reg = <0x0 0x54340000 0x0 0x00040000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_VIC03>;
+ clock-names = "vic";
+ resets = <&tegra_car 178>;
+ reset-names = "vic";
+
+ iommus = <&mc TEGRA_SWGROUP_VIC>;
+ };
+
sor@54540000 {
compatible = "nvidia,tegra124-sor";
reg = <0x0 0x54540000 0x0 0x00040000>;
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 20869757d32f..dcad6d6128cf 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -632,6 +632,8 @@
memory-controller@7000f400 {
compatible = "nvidia,tegra20-emc";
reg = <0x7000f400 0x200>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA20_CLK_EMC>;
#address-cells = <1>;
#size-cells = <0>;
};
diff --git a/arch/arm/boot/dts/uniphier-ld4.dtsi b/arch/arm/boot/dts/uniphier-ld4.dtsi
index b73d594b6dcd..c2706cef0b8a 100644
--- a/arch/arm/boot/dts/uniphier-ld4.dtsi
+++ b/arch/arm/boot/dts/uniphier-ld4.dtsi
@@ -235,6 +235,16 @@
};
};
+ dmac: dma-controller@5a000000 {
+ compatible = "socionext,uniphier-mio-dmac";
+ reg = <0x5a000000 0x1000>;
+ interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>,
+ <0 71 4>, <0 72 4>, <0 73 4>;
+ clocks = <&mio_clk 7>;
+ resets = <&mio_rst 7>;
+ #dma-cells = <1>;
+ };
+
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sd-v2.91";
status = "disabled";
@@ -246,6 +256,8 @@
clocks = <&mio_clk 0>;
reset-names = "host", "bridge";
resets = <&mio_rst 0>, <&mio_rst 3>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 4>;
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
@@ -263,6 +275,8 @@
clocks = <&mio_clk 1>;
reset-names = "host", "bridge", "hw";
resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 6>;
bus-width = <8>;
cap-mmc-highspeed;
cap-mmc-hw-reset;
diff --git a/arch/arm/boot/dts/uniphier-pro4.dtsi b/arch/arm/boot/dts/uniphier-pro4.dtsi
index 0beb606cf3c8..97d051ef4968 100644
--- a/arch/arm/boot/dts/uniphier-pro4.dtsi
+++ b/arch/arm/boot/dts/uniphier-pro4.dtsi
@@ -269,6 +269,16 @@
};
};
+ dmac: dma-controller@5a000000 {
+ compatible = "socionext,uniphier-mio-dmac";
+ reg = <0x5a000000 0x1000>;
+ interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>,
+ <0 71 4>, <0 72 4>, <0 73 4>, <0 74 4>;
+ clocks = <&mio_clk 7>;
+ resets = <&mio_rst 7>;
+ #dma-cells = <1>;
+ };
+
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sd-v2.91";
status = "disabled";
@@ -280,6 +290,8 @@
clocks = <&mio_clk 0>;
reset-names = "host", "bridge";
resets = <&mio_rst 0>, <&mio_rst 3>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 4>;
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
@@ -297,6 +309,8 @@
clocks = <&mio_clk 1>;
reset-names = "host", "bridge", "hw";
resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 5>;
bus-width = <8>;
cap-mmc-highspeed;
cap-mmc-hw-reset;
@@ -313,6 +327,8 @@
clocks = <&mio_clk 2>;
reset-names = "host", "bridge";
resets = <&mio_rst 2>, <&mio_rst 5>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 6>;
bus-width = <4>;
cap-sd-highspeed;
};
diff --git a/arch/arm/boot/dts/uniphier-pxs2.dtsi b/arch/arm/boot/dts/uniphier-pxs2.dtsi
index 8d20e9548e39..06a049f6edf8 100644
--- a/arch/arm/boot/dts/uniphier-pxs2.dtsi
+++ b/arch/arm/boot/dts/uniphier-pxs2.dtsi
@@ -141,8 +141,10 @@
cooling-maps {
map {
trip = <&cpu_alert>;
- cooling-device = <&cpu0
- THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm/boot/dts/uniphier-sld8.dtsi b/arch/arm/boot/dts/uniphier-sld8.dtsi
index f7fcf6b45995..efce02768b6f 100644
--- a/arch/arm/boot/dts/uniphier-sld8.dtsi
+++ b/arch/arm/boot/dts/uniphier-sld8.dtsi
@@ -239,6 +239,16 @@
};
};
+ dmac: dma-controller@5a000000 {
+ compatible = "socionext,uniphier-mio-dmac";
+ reg = <0x5a000000 0x1000>;
+ interrupts = <0 68 4>, <0 68 4>, <0 69 4>, <0 70 4>,
+ <0 71 4>, <0 72 4>, <0 73 4>;
+ clocks = <&mio_clk 7>;
+ resets = <&mio_rst 7>;
+ #dma-cells = <1>;
+ };
+
sd: sdhc@5a400000 {
compatible = "socionext,uniphier-sd-v2.91";
status = "disabled";
@@ -250,6 +260,8 @@
clocks = <&mio_clk 0>;
reset-names = "host", "bridge";
resets = <&mio_rst 0>, <&mio_rst 3>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 4>;
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
@@ -267,6 +279,8 @@
clocks = <&mio_clk 1>;
reset-names = "host", "bridge", "hw";
resets = <&mio_rst 1>, <&mio_rst 4>, <&mio_rst 6>;
+ dma-names = "rx-tx";
+ dmas = <&dmac 6>;
bus-width = <8>;
cap-mmc-highspeed;
cap-mmc-hw-reset;
diff --git a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
index 4488c8fe213a..a9569d15de41 100644
--- a/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m-rs1.dtsi
@@ -43,11 +43,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@2,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <2 0x00000000 0x00800000>;
- };
-
ethernet@2,02000000 {
compatible = "smsc,lan9118", "smsc,lan9115";
reg = <2 0x02000000 0x10000>;
@@ -223,13 +218,24 @@
v2m_i2c_dvi: i2c@160000 {
compatible = "arm,versatile-i2c";
reg = <0x160000 0x1000>;
-
#address-cells = <1>;
#size-cells = <0>;
dvi-transmitter@39 {
compatible = "sil,sii9022-tpi", "sil,sii9022";
reg = <0x39>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ dvi_bridge_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
};
dvi-transmitter@60 {
@@ -260,37 +266,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&smbclk>;
clock-names = "clcdclk", "apb_pclk";
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads: endpoint {
+ remote-endpoint = <&dvi_bridge_in>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <25175000>;
- hactive = <640>;
- hback-porch = <40>;
- hfront-porch = <24>;
- hsync-len = <96>;
- vactive = <480>;
- vback-porch = <32>;
- vfront-porch = <11>;
- vsync-len = <2>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/vexpress-v2m.dtsi b/arch/arm/boot/dts/vexpress-v2m.dtsi
index 4db42f6326a3..fd42e1194179 100644
--- a/arch/arm/boot/dts/vexpress-v2m.dtsi
+++ b/arch/arm/boot/dts/vexpress-v2m.dtsi
@@ -43,11 +43,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@3,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <3 0x00000000 0x00800000>;
- };
-
ethernet@3,02000000 {
compatible = "smsc,lan9118", "smsc,lan9115";
reg = <3 0x02000000 0x10000>;
@@ -223,13 +218,37 @@
v2m_i2c_dvi: i2c@16000 {
compatible = "arm,versatile-i2c";
reg = <0x16000 0x1000>;
-
#address-cells = <1>;
#size-cells = <0>;
dvi-transmitter@39 {
compatible = "sil,sii9022-tpi", "sil,sii9022";
reg = <0x39>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /*
+ * Both the core tile and the motherboard routes their output
+ * pads to this transmitter. The motherboard system controller
+ * can select one of them as input using a mux register in
+ * "arm,vexpress-muxfpga". The Vexpress with the CA9 core tile is
+ * the only platform with this specific set-up.
+ */
+ port@0 {
+ reg = <0>;
+ dvi_bridge_in_ct: endpoint {
+ remote-endpoint = <&clcd_pads_ct>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ dvi_bridge_in_mb: endpoint {
+ remote-endpoint = <&clcd_pads_mb>;
+ };
+ };
+ };
};
dvi-transmitter@60 {
@@ -253,6 +272,7 @@
reg-shift = <2>;
};
+
clcd@1f000 {
compatible = "arm,pl111", "arm,primecell";
reg = <0x1f000 0x1000>;
@@ -260,37 +280,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&smbclk>;
clock-names = "clcdclk", "apb_pclk";
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <50350000>; /* 16bpp @ 25.175MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads_mb: endpoint {
+ remote-endpoint = <&dvi_bridge_in_mb>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <25175000>;
- hactive = <640>;
- hback-porch = <40>;
- hfront-porch = <24>;
- hsync-len = <96>;
- vactive = <480>;
- vback-porch = <32>;
- vfront-porch = <11>;
- vsync-len = <2>;
- };
- };
};
};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
index 3971427a105b..0dc4277d5f8b 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
@@ -53,6 +53,20 @@
reg = <0 0x80000000 0 0x40000000>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
hdlcd@2b000000 {
compatible = "arm,hdlcd";
reg = <0 0x2b000000 0 0x1000>;
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
index ac6b90e9d806..a2ccacd07f4f 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15_a7.dts
@@ -104,6 +104,20 @@
reg = <0 0x80000000 0 0x40000000>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
wdt@2a490000 {
compatible = "arm,sp805", "arm,primecell";
reg = <0 0x2a490000 0 0x1000>;
@@ -393,10 +407,11 @@
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- etb_in_port: endpoint {
- slave-mode;
- remote-endpoint = <&replicator_out_port0>;
+ in-ports {
+ port {
+ etb_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port0>;
+ };
};
};
};
@@ -407,10 +422,11 @@
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- tpiu_in_port: endpoint {
- slave-mode;
- remote-endpoint = <&replicator_out_port1>;
+ in-ports {
+ port {
+ tpiu_in_port: endpoint {
+ remote-endpoint = <&replicator_out_port1>;
+ };
};
};
};
@@ -421,11 +437,10 @@
*/
compatible = "arm,coresight-replicator";
- ports {
+ out-ports {
#address-cells = <1>;
#size-cells = <0>;
- /* replicator output ports */
port@0 {
reg = <0>;
replicator_out_port0: endpoint {
@@ -439,12 +454,11 @@
remote-endpoint = <&tpiu_in_port>;
};
};
+ };
- /* replicator input port */
- port@2 {
- reg = <0>;
+ in-ports {
+ port {
replicator_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&funnel_out_port0>;
};
};
@@ -457,40 +471,36 @@
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- /* funnel output port */
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
funnel_out_port0: endpoint {
remote-endpoint =
<&replicator_in_port0>;
};
};
+ };
- /* funnel input ports */
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&ptm0_out_port>;
};
};
- port@2 {
+ port@1 {
reg = <1>;
funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&ptm1_out_port>;
};
};
- port@3 {
+ port@2 {
reg = <2>;
funnel_in_port2: endpoint {
- slave-mode;
remote-endpoint = <&etm0_out_port>;
};
};
@@ -500,7 +510,6 @@
port@4 {
reg = <4>;
funnel_in_port4: endpoint {
- slave-mode;
remote-endpoint = <&etm1_out_port>;
};
};
@@ -508,7 +517,6 @@
port@5 {
reg = <5>;
funnel_in_port5: endpoint {
- slave-mode;
remote-endpoint = <&etm2_out_port>;
};
};
@@ -522,9 +530,11 @@
cpu = <&cpu0>;
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- ptm0_out_port: endpoint {
- remote-endpoint = <&funnel_in_port0>;
+ out-ports {
+ port {
+ ptm0_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port0>;
+ };
};
};
};
@@ -536,9 +546,11 @@
cpu = <&cpu1>;
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- ptm1_out_port: endpoint {
- remote-endpoint = <&funnel_in_port1>;
+ out-ports {
+ port {
+ ptm1_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port1>;
+ };
};
};
};
@@ -550,9 +562,11 @@
cpu = <&cpu2>;
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- etm0_out_port: endpoint {
- remote-endpoint = <&funnel_in_port2>;
+ out-ports {
+ port {
+ etm0_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port2>;
+ };
};
};
};
@@ -564,9 +578,11 @@
cpu = <&cpu3>;
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- etm1_out_port: endpoint {
- remote-endpoint = <&funnel_in_port4>;
+ out-ports {
+ port {
+ etm1_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port4>;
+ };
};
};
};
@@ -578,9 +594,11 @@
cpu = <&cpu4>;
clocks = <&oscclk6a>;
clock-names = "apb_pclk";
- port {
- etm2_out_port: endpoint {
- remote-endpoint = <&funnel_in_port5>;
+ out-ports {
+ port {
+ etm2_out_port: endpoint {
+ remote-endpoint = <&funnel_in_port5>;
+ };
};
};
};
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
index e5b4a7570a01..d5b47d526f9e 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca5s.dts
@@ -55,6 +55,20 @@
reg = <0x80000000 0x40000000>;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x18000000 0x00800000>;
+ no-map;
+ };
+ };
+
hdlcd@2a110000 {
compatible = "arm,hdlcd";
reg = <0x2a110000 0x1000>;
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca9.dts b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
index fc43873cbdff..d796efaadbe3 100644
--- a/arch/arm/boot/dts/vexpress-v2p-ca9.dts
+++ b/arch/arm/boot/dts/vexpress-v2p-ca9.dts
@@ -69,6 +69,20 @@
reg = <0x60000000 0x40000000>;
};
+ reserved-memory {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ /* Chipselect 3 is physically at 0x4c000000 */
+ vram: vram@4c000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x4c000000 0x00800000>;
+ no-map;
+ };
+ };
+
clcd@10020000 {
compatible = "arm,pl111", "arm,primecell";
reg = <0x10020000 0x1000>;
@@ -76,36 +90,15 @@
interrupts = <0 44 4>;
clocks = <&oscclk1>, <&oscclk2>;
clock-names = "clcdclk", "apb_pclk";
- max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
+ /* 1024x768 16bpp @65MHz */
+ max-memory-bandwidth = <95000000>;
port {
- clcd_pads: endpoint {
- remote-endpoint = <&clcd_panel>;
+ clcd_pads_ct: endpoint {
+ remote-endpoint = <&dvi_bridge_in_ct>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- clcd_panel: endpoint {
- remote-endpoint = <&clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <63500127>;
- hactive = <1024>;
- hback-porch = <152>;
- hfront-porch = <48>;
- hsync-len = <104>;
- vactive = <768>;
- vback-porch = <23>;
- vfront-porch = <3>;
- vsync-len = <4>;
- };
- };
};
memory-controller@100e0000 {
diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi
index 2e7e3cebba1c..237b0246fa84 100644
--- a/arch/arm/boot/dts/vf500-colibri.dtsi
+++ b/arch/arm/boot/dts/vf500-colibri.dtsi
@@ -47,6 +47,7 @@
compatible = "toradex,vf610-colibri_vf50", "fsl,vf500";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>;
};
diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
index 76a0949df4a8..b0ec475017ad 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -10,7 +10,6 @@
#size-cells = <1>;
chosen { };
aliases { };
- memory { device_type = "memory"; };
cpus {
#address-cells = <1>;
diff --git a/arch/arm/boot/dts/vf610-bk4.dts b/arch/arm/boot/dts/vf610-bk4.dts
new file mode 100644
index 000000000000..689c8930dce3
--- /dev/null
+++ b/arch/arm/boot/dts/vf610-bk4.dts
@@ -0,0 +1,502 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2018
+ * Lukasz Majewski, DENX Software Engineering, lukma@denx.de
+ */
+
+/dts-v1/;
+#include "vf610.dtsi"
+
+/ {
+ model = "Liebherr BK4 controller";
+ compatible = "lwn,bk4", "fsl,vf610";
+
+ chosen {
+ stdout-path = &uart1;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x8000000>;
+ };
+
+ audio_ext: oscillator-audio {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+
+ enet_ext: oscillator-ethernet {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <50000000>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_gpio_leds>;
+
+ /* LED D5 */
+ led0: heartbeat {
+ label = "heartbeat";
+ gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ reg_3p3v: regulator-3p3v {
+ compatible = "regulator-fixed";
+ regulator-name = "3P3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_vcc_3v3_mcu: regulator-vcc3v3mcu {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_3v3_mcu";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&adc0 {
+ vref-supply = <&reg_vcc_3v3_mcu>;
+ status = "okay";
+};
+
+&adc1 {
+ vref-supply = <&reg_vcc_3v3_mcu>;
+ status = "okay";
+};
+
+&can0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can0>;
+ status = "okay";
+};
+
+&can1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_can1>;
+ status = "okay";
+};
+
+&clks {
+ clocks = <&sxosc>, <&fxosc>, <&enet_ext>, <&audio_ext>;
+ clock-names = "sxosc", "fxosc", "enet_ext", "audio_ext";
+};
+
+&dspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi0>;
+ bus-num = <0>;
+ status = "okay";
+
+ spidev0@0 {
+ compatible = "lwn,bk4";
+ spi-max-frequency = <30000000>;
+ reg = <0>;
+ fsl,spi-cs-sck-delay = <200>;
+ fsl,spi-sck-cs-delay = <400>;
+ };
+};
+
+&dspi3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi3>;
+ bus-num = <3>;
+ status = "okay";
+ spi-slave;
+
+ slave@0 {
+ compatible = "lwn,bk4";
+ spi-max-frequency = <30000000>;
+ reg = <0>;
+ };
+};
+
+&edma0 {
+ status = "okay";
+};
+
+&edma1 {
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ cd-gpios = <&gpio3 2 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&fec0 {
+ phy-mode = "rmii";
+ phy-handle = <&ethphy0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec0>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy0: ethernet-phy@1 {
+ reg = <1>;
+ clocks = <&clks VF610_CLK_ENET_50M>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&fec1 {
+ phy-mode = "rmii";
+ phy-handle = <&ethphy1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ethphy1: ethernet-phy@1 {
+ reg = <1>;
+ clocks = <&clks VF610_CLK_ENET_50M>;
+ clock-names = "rmii-ref";
+ };
+ };
+};
+
+&i2c2 {
+ clock-frequency = <400000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ at24c256: eeprom@50 {
+ compatible = "atmel,24c256";
+ reg = <0x50>;
+ };
+
+ m41t62: rtc@68 {
+ compatible = "st,m41t62";
+ reg = <0x68>;
+ };
+};
+
+&nfc {
+ assigned-clocks = <&clks VF610_CLK_NFC>;
+ assigned-clock-rates = <33000000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_nfc>;
+ status = "okay";
+
+ nand@0 {
+ compatible = "fsl,vf610-nfc-nandcs";
+ reg = <0>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ nand-bus-width = <16>;
+ nand-ecc-mode = "hw";
+ nand-ecc-strength = <24>;
+ nand-ecc-step-size = <2048>;
+ nand-on-flash-bbt;
+ };
+};
+
+&qspi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_qspi0>;
+ status = "okay";
+
+ n25q128a13_4: flash@0 {
+ compatible = "n25q128a13", "jedec,spi-nor";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <4>;
+ reg = <0>;
+ };
+
+ n25q128a13_2: flash@1 {
+ compatible = "n25q128a13", "jedec,spi-nor";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ spi-max-frequency = <66000000>;
+ spi-rx-bus-width = <2>;
+ reg = <1>;
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ status = "okay";
+};
+
+&uart2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ status = "okay";
+};
+
+&uart3 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart3>;
+ status = "okay";
+};
+
+&usbdev0 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbmisc0 {
+ status = "okay";
+};
+
+&usbmisc1 {
+ status = "okay";
+};
+
+&usbphy0 {
+ status = "okay";
+};
+
+&usbphy1 {
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_hog>;
+
+ pinctrl_hog: hoggrp {
+ fsl,pins = <
+ /* One_Wire_PSU_EN */
+ VF610_PAD_PTC29__GPIO_102 0x1183
+ /* SPI ENABLE */
+ VF610_PAD_PTB26__GPIO_96 0x1183
+ /* EB control */
+ VF610_PAD_PTE14__GPIO_119 0x1183
+ VF610_PAD_PTE4__GPIO_109 0x1181
+ /* Feedback_Lines */
+ VF610_PAD_PTC31__GPIO_104 0x1181
+ VF610_PAD_PTA7__GPIO_134 0x1181
+ VF610_PAD_PTD9__GPIO_88 0x1181
+ VF610_PAD_PTE1__GPIO_106 0x1183
+ VF610_PAD_PTB2__GPIO_24 0x1181
+ VF610_PAD_PTB3__GPIO_25 0x1181
+ VF610_PAD_PTB1__GPIO_23 0x1181
+ /* SDHC Enable */
+ VF610_PAD_PTE19__GPIO_124 0x1183
+ /* SDHC Overcurrent */
+ VF610_PAD_PTB23__GPIO_93 0x1181
+ /* GPI */
+ VF610_PAD_PTE2__GPIO_107 0x1181
+ VF610_PAD_PTE3__GPIO_108 0x1181
+ VF610_PAD_PTE5__GPIO_110 0x1181
+ VF610_PAD_PTE6__GPIO_111 0x1181
+ /* GPO */
+ VF610_PAD_PTE0__GPIO_105 0x1183
+ VF610_PAD_PTE7__GPIO_112 0x1183
+ /* RS485 Control */
+ VF610_PAD_PTB8__GPIO_30 0x1183
+ VF610_PAD_PTB9__GPIO_31 0x1183
+ VF610_PAD_PTE8__GPIO_113 0x1183
+ /* MPBUS MPB_EN */
+ VF610_PAD_PTE28__GPIO_133 0x1183
+ /* MISC */
+ VF610_PAD_PTE10__GPIO_115 0x1183
+ VF610_PAD_PTE11__GPIO_116 0x1183
+ VF610_PAD_PTE17__GPIO_122 0x1183
+ VF610_PAD_PTC30__GPIO_103 0x1183
+ VF610_PAD_PTB0__GPIO_22 0x1181
+ /* RESETINFO */
+ VF610_PAD_PTE26__GPIO_131 0x1183
+ VF610_PAD_PTD6__GPIO_85 0x1181
+ VF610_PAD_PTE27__GPIO_132 0x1181
+ VF610_PAD_PTE13__GPIO_118 0x1181
+ VF610_PAD_PTE21__GPIO_126 0x1181
+ VF610_PAD_PTE22__GPIO_127 0x1181
+ /* EE_5V_EN */
+ VF610_PAD_PTE18__GPIO_123 0x1183
+ /* EE_5V_OC_N */
+ VF610_PAD_PTE25__GPIO_130 0x1181
+ >;
+ };
+
+ pinctrl_can0: can0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__CAN0_RX 0x1181
+ VF610_PAD_PTB15__CAN0_TX 0x1182
+ >;
+ };
+
+ pinctrl_can1: can1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__CAN1_RX 0x1181
+ VF610_PAD_PTB17__CAN1_TX 0x1182
+ >;
+ };
+
+ pinctrl_dspi0: dspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTB18__DSPI0_CS1 0x1182
+ VF610_PAD_PTB19__DSPI0_CS0 0x1182
+ VF610_PAD_PTB20__DSPI0_SIN 0x1181
+ VF610_PAD_PTB21__DSPI0_SOUT 0x1182
+ VF610_PAD_PTB22__DSPI0_SCK 0x1182
+ >;
+ };
+
+ pinctrl_dspi3: dspi3grp {
+ fsl,pins = <
+ VF610_PAD_PTD10__DSPI3_CS0 0x1181
+ VF610_PAD_PTD11__DSPI3_SIN 0x1181
+ VF610_PAD_PTD12__DSPI3_SOUT 0x1182
+ VF610_PAD_PTD13__DSPI3_SCK 0x1181
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ VF610_PAD_PTB28__GPIO_98 0x219d
+ >;
+ };
+
+ pinctrl_fec0: fec0grp {
+ fsl,pins = <
+ VF610_PAD_PTA6__RMII_CLKIN 0x30dd
+ VF610_PAD_PTC0__ENET_RMII0_MDC 0x30de
+ VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30df
+ VF610_PAD_PTC2__ENET_RMII0_CRS 0x30dd
+ VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30dd
+ VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30dd
+ VF610_PAD_PTC5__ENET_RMII0_RXER 0x30dd
+ VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30de
+ VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30de
+ VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30de
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30de
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30df
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30dd
+ VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30dd
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30dd
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30dd
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30de
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30de
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30de
+ >;
+ };
+
+ pinctrl_gpio_leds: gpioledsgrp {
+ fsl,pins = <
+ /* Heart bit LED */
+ VF610_PAD_PTE12__GPIO_117 0x1183
+ /* LEDS */
+ VF610_PAD_PTE15__GPIO_120 0x1183
+ VF610_PAD_PTA12__GPIO_5 0x1183
+ VF610_PAD_PTA16__GPIO_6 0x1183
+ VF610_PAD_PTE9__GPIO_114 0x1183
+ VF610_PAD_PTE20__GPIO_125 0x1183
+ VF610_PAD_PTE23__GPIO_128 0x1183
+ VF610_PAD_PTE16__GPIO_121 0x1183
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ VF610_PAD_PTA22__I2C2_SCL 0x34df
+ VF610_PAD_PTA23__I2C2_SDA 0x34df
+ >;
+ };
+
+ pinctrl_nfc: nfcgrp {
+ fsl,pins = <
+ VF610_PAD_PTD23__NF_IO7 0x28df
+ VF610_PAD_PTD22__NF_IO6 0x28df
+ VF610_PAD_PTD21__NF_IO5 0x28df
+ VF610_PAD_PTD20__NF_IO4 0x28df
+ VF610_PAD_PTD19__NF_IO3 0x28df
+ VF610_PAD_PTD18__NF_IO2 0x28df
+ VF610_PAD_PTD17__NF_IO1 0x28df
+ VF610_PAD_PTD16__NF_IO0 0x28df
+ VF610_PAD_PTB24__NF_WE_B 0x28c2
+ VF610_PAD_PTB25__NF_CE0_B 0x28c2
+ VF610_PAD_PTB27__NF_RE_B 0x28c2
+ VF610_PAD_PTC26__NF_RB_B 0x283d
+ VF610_PAD_PTC27__NF_ALE 0x28c2
+ VF610_PAD_PTC28__NF_CLE 0x28c2
+ >;
+ };
+
+ pinctrl_qspi0: qspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTD0__QSPI0_A_QSCK 0x397f
+ VF610_PAD_PTD1__QSPI0_A_CS0 0x397f
+ VF610_PAD_PTD2__QSPI0_A_DATA3 0x397f
+ VF610_PAD_PTD3__QSPI0_A_DATA2 0x397f
+ VF610_PAD_PTD4__QSPI0_A_DATA1 0x397f
+ VF610_PAD_PTD5__QSPI0_A_DATA0 0x397f
+ VF610_PAD_PTD7__QSPI0_B_QSCK 0x397f
+ VF610_PAD_PTD8__QSPI0_B_CS0 0x397f
+ VF610_PAD_PTD11__QSPI0_B_DATA1 0x397f
+ VF610_PAD_PTD12__QSPI0_B_DATA0 0x397f
+ >;
+ };
+
+ pinctrl_uart0: uart0grp {
+ fsl,pins = <
+ VF610_PAD_PTB10__UART0_TX 0x21a2
+ VF610_PAD_PTB11__UART0_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB4__UART1_TX 0x21a2
+ VF610_PAD_PTB5__UART1_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ VF610_PAD_PTB6__UART2_TX 0x21a2
+ VF610_PAD_PTB7__UART2_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart3: uart3grp {
+ fsl,pins = <
+ VF610_PAD_PTA20__UART3_TX 0x21a2
+ VF610_PAD_PTA21__UART3_RX 0x21a1
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index aeaf99f1f0fc..05c9a39509b8 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -47,6 +47,7 @@
compatible = "toradex,vf610-colibri_vf61", "fsl,vf610";
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x10000000>;
};
};
diff --git a/arch/arm/boot/dts/vf610-cosmic.dts b/arch/arm/boot/dts/vf610-cosmic.dts
index a3014e8d97a9..ea1b996a6bca 100644
--- a/arch/arm/boot/dts/vf610-cosmic.dts
+++ b/arch/arm/boot/dts/vf610-cosmic.dts
@@ -20,6 +20,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x10000000>;
};
diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 59fceea8805d..dbb5ffcdcec4 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -14,6 +14,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x8000000>;
};
diff --git a/arch/arm/boot/dts/vf610-zii-cfu1.dts b/arch/arm/boot/dts/vf610-zii-cfu1.dts
index b76c3d0413df..7cdcc5fe8282 100644
--- a/arch/arm/boot/dts/vf610-zii-cfu1.dts
+++ b/arch/arm/boot/dts/vf610-zii-cfu1.dts
@@ -16,6 +16,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/vf610-zii-dev.dtsi b/arch/arm/boot/dts/vf610-zii-dev.dtsi
index 5ae5abfe1d55..19eb4a849efb 100644
--- a/arch/arm/boot/dts/vf610-zii-dev.dtsi
+++ b/arch/arm/boot/dts/vf610-zii-dev.dtsi
@@ -50,6 +50,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/vf610-zii-scu4-aib.dts b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
new file mode 100644
index 000000000000..de6dfa57bec5
--- /dev/null
+++ b/arch/arm/boot/dts/vf610-zii-scu4-aib.dts
@@ -0,0 +1,851 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+//
+// Copyright (C) 2016-2018 Zodiac Inflight Innovations
+
+/dts-v1/;
+#include "vf610.dtsi"
+
+/ {
+ model = "ZII VF610 SCU4 AIB";
+ compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
+
+ chosen {
+ stdout-path = &uart0;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x20000000>;
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ pinctrl-0 = <&pinctrl_leds_debug>;
+ pinctrl-names = "default";
+
+ debug {
+ label = "zii:green:debug1";
+ gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
+ mdio-mux {
+ compatible = "mdio-mux-gpio";
+ pinctrl-0 = <&pinctrl_mdio_mux>;
+ pinctrl-names = "default";
+ gpios = <&gpio4 4 GPIO_ACTIVE_HIGH
+ &gpio4 5 GPIO_ACTIVE_HIGH
+ &gpio3 30 GPIO_ACTIVE_HIGH
+ &gpio3 31 GPIO_ACTIVE_HIGH>;
+ mdio-parent-bus = <&mdio1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mdio_mux_1: mdio@1 {
+ reg = <1>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0: switch0@0 {
+ compatible = "marvell,mv88e6190";
+ reg = <0>;
+ dsa,member = <0 0>;
+ eeprom-length = <65536>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "cpu";
+ ethernet = <&fec1>;
+
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "aib2main_1";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "aib2main_2";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "eth_cu_1000_5";
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "eth_cu_1000_6";
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "eth_cu_1000_4";
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "eth_cu_1000_7";
+ };
+
+ port@7 {
+ reg = <7>;
+ label = "modem_pic";
+
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+ };
+
+ switch0port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch1port10
+ &switch3port10
+ &switch2port10>;
+ };
+ };
+ };
+ };
+
+ mdio_mux_2: mdio@2 {
+ reg = <2>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch1: switch1@0 {
+ compatible = "marvell,mv88e6190";
+ reg = <0>;
+ dsa,member = <0 1>;
+ eeprom-length = <65536>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "eth_cu_1000_3";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "eth_cu_100_2";
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "eth_cu_100_3";
+ };
+
+ switch1port9: port@9 {
+ reg = <9>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch3port10
+ &switch2port10>;
+ };
+
+ switch1port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch0port10>;
+ };
+ };
+ };
+ };
+
+ mdio_mux_4: mdio@4 {
+ reg = <4>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch2: switch2@0 {
+ compatible = "marvell,mv88e6190";
+ reg = <0>;
+ dsa,member = <0 2>;
+ eeprom-length = <65536>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "internal_j9";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "eth_fc_1000_2";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff1>;
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "eth_fc_1000_3";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff2>;
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "eth_fc_1000_4";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff3>;
+ };
+
+ port@5 {
+ reg = <5>;
+ label = "eth_fc_1000_5";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff4>;
+ };
+
+ port@6 {
+ reg = <6>;
+ label = "eth_fc_1000_6";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff5>;
+ };
+
+ port@7 {
+ reg = <7>;
+ label = "eth_fc_1000_7";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff6>;
+ };
+
+ port@9 {
+ reg = <9>;
+ label = "eth_fc_1000_1";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff0>;
+ };
+
+ switch2port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "2500base-x";
+ link = <&switch3port9
+ &switch1port9
+ &switch0port10>;
+ };
+ };
+ };
+ };
+
+ mdio_mux_8: mdio@8 {
+ reg = <8>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch3: switch3@0 {
+ compatible = "marvell,mv88e6190";
+ reg = <0>;
+ dsa,member = <0 3>;
+ eeprom-length = <65536>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ reg = <1>;
+ label = "internal_j8";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "eth_fc_1000_8";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff7>;
+ };
+
+ port@3 {
+ reg = <3>;
+ label = "eth_fc_1000_9";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff8>;
+ };
+
+ port@4 {
+ reg = <4>;
+ label = "eth_fc_1000_10";
+ phy-mode = "sgmii";
+ managed = "in-band-status";
+ sfp = <&sff9>;
+ };
+
+ switch3port9: port@9 {
+ reg = <9>;
+ label = "dsa";
+ phy-mode = "2500base-x";
+ link = <&switch2port10>;
+ };
+
+ switch3port10: port@10 {
+ reg = <10>;
+ label = "dsa";
+ phy-mode = "xgmii";
+ link = <&switch1port9
+ &switch0port10>;
+ };
+ };
+ };
+ };
+ };
+
+ sff0: sff0 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff0_i2c>;
+ los-gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff1: sff1 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff1_i2c>;
+ los-gpios = <&gpio9 1 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff2: sff2 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff2_i2c>;
+ los-gpios = <&gpio9 2 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff3: sff3 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff3_i2c>;
+ los-gpios = <&gpio9 3 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff4: sff4 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff4_i2c>;
+ los-gpios = <&gpio9 4 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 4 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff5: sff5 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff5_i2c>;
+ los-gpios = <&gpio9 5 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 5 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff6: sff6 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff6_i2c>;
+ los-gpios = <&gpio9 6 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff7: sff7 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff7_i2c>;
+ los-gpios = <&gpio9 7 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff8: sff8 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff8_i2c>;
+ los-gpios = <&gpio9 8 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 8 GPIO_ACTIVE_HIGH>;
+ };
+
+ sff9: sff9 {
+ compatible = "sff,sff";
+ i2c-bus = <&sff9_i2c>;
+ los-gpios = <&gpio9 9 GPIO_ACTIVE_HIGH>;
+ tx-disable-gpios = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+ };
+
+ reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc_3v3_mcu";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+};
+
+&dspi0 {
+ pinctrl-0 = <&pinctrl_dspi0>;
+ pinctrl-names = "default";
+ bus-num = <0>;
+ status = "okay";
+
+ adc@5 {
+ compatible = "holt,hi8435";
+ reg = <5>;
+ gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
+ spi-max-frequency = <1000000>;
+ };
+};
+
+&dspi1 {
+ bus-num = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_dspi1>;
+ status = "okay";
+
+ spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partition@0 {
+ label = "m25p128-0";
+ reg = <0x0 0x01000000>;
+ };
+ };
+
+ spi-flash@1 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <1>;
+ spi-max-frequency = <50000000>;
+
+ partition@0 {
+ label = "m25p128-1";
+ reg = <0x0 0x01000000>;
+ };
+ };
+};
+
+&adc0 {
+ vref-supply = <&reg_vcc_3v3_mcu>;
+ status = "okay";
+};
+
+&adc1 {
+ vref-supply = <&reg_vcc_3v3_mcu>;
+ status = "okay";
+};
+
+&edma0 {
+ status = "okay";
+};
+
+&edma1 {
+ status = "okay";
+};
+
+&esdhc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc0>;
+ bus-width = <8>;
+ non-removable;
+ no-1-8-v;
+ no-sd;
+ no-sdio;
+ keep-power-in-suspend;
+ status = "okay";
+};
+
+&esdhc1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_esdhc1>;
+ bus-width = <4>;
+ no-sdio;
+ status = "okay";
+};
+
+&fec1 {
+ phy-mode = "rmii";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_fec1>;
+ status = "okay";
+
+ fixed-link {
+ speed = <100>;
+ full-duplex;
+ };
+
+ mdio1: mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+};
+
+&i2c0 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c0>;
+ status = "okay";
+
+ gpio5: pca9554@20 {
+ compatible = "nxp,pca9554";
+ reg = <0x20>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ gpio6: pca9554@22 {
+ compatible = "nxp,pca9554";
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ lm75@48 {
+ compatible = "national,lm75";
+ reg = <0x48>;
+ };
+
+ at24c04@50 {
+ compatible = "atmel,24c04";
+ reg = <0x50>;
+ };
+
+ at24c04@52 {
+ compatible = "atmel,24c04";
+ reg = <0x52>;
+ };
+
+ ds1682@6b {
+ compatible = "dallas,ds1682";
+ reg = <0x6b>;
+ };
+};
+
+&i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c1>;
+ status = "okay";
+
+ adt7411@4a {
+ compatible = "adi,adt7411";
+ reg = <0x4a>;
+ };
+};
+
+&i2c2 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_i2c2>;
+ status = "okay";
+
+ gpio9: sx1503q@20 {
+ compatible = "semtech,sx1503q";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_sx1503_20>;
+ #gpio-cells = <2>;
+ reg = <0x20>;
+ gpio-controller;
+ };
+
+ lm75@4e {
+ compatible = "national,lm75";
+ reg = <0x4e>;
+ };
+
+ lm75@4f {
+ compatible = "national,lm75";
+ reg = <0x4f>;
+ };
+
+ gpio7: pca9555@23 {
+ compatible = "nxp,pca9555";
+ gpio-controller;
+ #gpio-cells = <2>;
+ reg = <0x23>;
+ };
+
+ adt7411@4a {
+ compatible = "adi,adt7411";
+ reg = <0x4a>;
+ };
+
+ at24c08@54 {
+ compatible = "atmel,24c08";
+ reg = <0x54>;
+ };
+
+ tca9548@70 {
+ compatible = "nxp,pca9548";
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ sff0_i2c: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ sff1_i2c: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ sff2_i2c: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ sff3_i2c: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ sff4_i2c: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ };
+
+ tca9548@71 {
+ compatible = "nxp,pca9548";
+ pinctrl-names = "default";
+ reg = <0x71>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sff5_i2c: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+
+ sff6_i2c: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+
+ sff7_i2c: i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+ };
+
+ sff8_i2c: i2c@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+ };
+
+ sff9_i2c: i2c@5 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <5>;
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart0>;
+ status = "okay";
+};
+
+&uart1 {
+ linux,rs485-enabled-at-boot-time;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart1>;
+ rs485-rts-delay = <0 200>;
+ status = "okay";
+};
+
+&uart2 {
+ linux,rs485-enabled-at-boot-time;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_uart2>;
+ rs485-rts-delay = <0 200>;
+ status = "okay";
+};
+
+&iomuxc {
+ pinctrl_dspi0: dspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTB19__DSPI0_CS0 0x1182
+ VF610_PAD_PTB18__DSPI0_CS1 0x1182
+ VF610_PAD_PTB13__DSPI0_CS4 0x1182
+ VF610_PAD_PTB12__DSPI0_CS5 0x1182
+ VF610_PAD_PTB20__DSPI0_SIN 0x1181
+ VF610_PAD_PTB21__DSPI0_SOUT 0x1182
+ VF610_PAD_PTB22__DSPI0_SCK 0x1182
+ >;
+ };
+
+ pinctrl_dspi1: dspi1grp {
+ fsl,pins = <
+ VF610_PAD_PTD5__DSPI1_CS0 0x1182
+ VF610_PAD_PTD4__DSPI1_CS1 0x1182
+ VF610_PAD_PTC6__DSPI1_SIN 0x1181
+ VF610_PAD_PTC7__DSPI1_SOUT 0x1182
+ VF610_PAD_PTC8__DSPI1_SCK 0x1182
+ >;
+ };
+
+ pinctrl_dspi2: dspi2gpio {
+ fsl,pins = <
+ VF610_PAD_PTD30__GPIO_64 0x33e2
+ VF610_PAD_PTD29__GPIO_65 0x33e1
+ VF610_PAD_PTD28__GPIO_66 0x33e2
+ VF610_PAD_PTD27__GPIO_67 0x33e2
+ VF610_PAD_PTD26__GPIO_68 0x31c2
+ >;
+ };
+
+ pinctrl_esdhc0: esdhc0grp {
+ fsl,pins = <
+ VF610_PAD_PTC0__ESDHC0_CLK 0x31ef
+ VF610_PAD_PTC1__ESDHC0_CMD 0x31ef
+ VF610_PAD_PTC2__ESDHC0_DAT0 0x31ef
+ VF610_PAD_PTC3__ESDHC0_DAT1 0x31ef
+ VF610_PAD_PTC4__ESDHC0_DAT2 0x31ef
+ VF610_PAD_PTC5__ESDHC0_DAT3 0x31ef
+ VF610_PAD_PTD23__ESDHC0_DAT4 0x31ef
+ VF610_PAD_PTD22__ESDHC0_DAT5 0x31ef
+ VF610_PAD_PTD21__ESDHC0_DAT6 0x31ef
+ VF610_PAD_PTD20__ESDHC0_DAT7 0x31ef
+ >;
+ };
+
+ pinctrl_esdhc1: esdhc1grp {
+ fsl,pins = <
+ VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
+ VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
+ VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
+ VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
+ VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
+ VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
+ >;
+ };
+
+ pinctrl_fec1: fec1grp {
+ fsl,pins = <
+ VF610_PAD_PTA6__RMII_CLKIN 0x30d1
+ VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
+ VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
+ VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
+ VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1
+ VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
+ VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
+ VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
+ VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
+ VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
+ >;
+ };
+
+ pinctrl_i2c0: i2c0grp {
+ fsl,pins = <
+ VF610_PAD_PTB14__I2C0_SCL 0x37ff
+ VF610_PAD_PTB15__I2C0_SDA 0x37ff
+ >;
+ };
+ pinctrl_i2c1: i2c1grp {
+ fsl,pins = <
+ VF610_PAD_PTB16__I2C1_SCL 0x37ff
+ VF610_PAD_PTB17__I2C1_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_i2c2: i2c2grp {
+ fsl,pins = <
+ VF610_PAD_PTA22__I2C2_SCL 0x37ff
+ VF610_PAD_PTA23__I2C2_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_i2c3: i2c3grp {
+ fsl,pins = <
+ VF610_PAD_PTA30__I2C3_SCL 0x37ff
+ VF610_PAD_PTA31__I2C3_SDA 0x37ff
+ >;
+ };
+
+ pinctrl_leds_debug: pinctrl-leds-debug {
+ fsl,pins = <
+ VF610_PAD_PTB26__GPIO_96 0x31c2
+ >;
+ };
+
+ pinctrl_mdio_mux: pinctrl-mdio-mux {
+ fsl,pins = <
+ VF610_PAD_PTE27__GPIO_132 0x31c2
+ VF610_PAD_PTE28__GPIO_133 0x31c2
+ VF610_PAD_PTE21__GPIO_126 0x31c2
+ VF610_PAD_PTE22__GPIO_127 0x31c2
+ >;
+ };
+
+ pinctrl_qspi0: qspi0grp {
+ fsl,pins = <
+ VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3
+ VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff
+ VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3
+ VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3
+ VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3
+ VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3
+ >;
+ };
+
+ pinctrl_sx1503_20: pinctrl-sx1503-20 {
+ fsl,pins = <
+ VF610_PAD_PTD31__GPIO_63 0x219d
+ >;
+ };
+
+ pinctrl_uart0: uart0grp {
+ fsl,pins = <
+ VF610_PAD_PTB10__UART0_TX 0x21a2
+ VF610_PAD_PTB11__UART0_RX 0x21a1
+ >;
+ };
+
+ pinctrl_uart1: uart1grp {
+ fsl,pins = <
+ VF610_PAD_PTB23__UART1_TX 0x21a2
+ VF610_PAD_PTB24__UART1_RX 0x21a1
+ VF610_PAD_PTB25__UART1_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */
+ >;
+ };
+
+ pinctrl_uart2: uart2grp {
+ fsl,pins = <
+ VF610_PAD_PTD0__UART2_TX 0x21a2
+ VF610_PAD_PTD1__UART2_RX 0x21a1
+ VF610_PAD_PTD2__UART2_RTS 0x21a2 /* Used as DE signal for the RS-485 transceiver */
+ >;
+ };
+};
diff --git a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
index fe357668865b..757af56e8ee7 100644
--- a/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
+++ b/arch/arm/boot/dts/vf610-zii-ssmb-spu3.dts
@@ -24,6 +24,7 @@
};
memory@80000000 {
+ device_type = "memory";
reg = <0x80000000 0x20000000>;
};
diff --git a/arch/arm/boot/dts/vf610m4-colibri.dts b/arch/arm/boot/dts/vf610m4-colibri.dts
index ca6249558760..d4bc0e3f2f11 100644
--- a/arch/arm/boot/dts/vf610m4-colibri.dts
+++ b/arch/arm/boot/dts/vf610m4-colibri.dts
@@ -55,6 +55,7 @@
};
memory@8c000000 {
+ device_type = "memory";
reg = <0x8c000000 0x3000000>;
};
};
diff --git a/arch/arm/boot/dts/vf610m4.dtsi b/arch/arm/boot/dts/vf610m4.dtsi
index 8293276b55a6..76bbfd5e32b6 100644
--- a/arch/arm/boot/dts/vf610m4.dtsi
+++ b/arch/arm/boot/dts/vf610m4.dtsi
@@ -50,7 +50,6 @@
#size-cells = <1>;
chosen { };
aliases { };
- memory { device_type = "memory"; };
};
&mscm_ir {
diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi
index e22507e23303..ca6425ad794c 100644
--- a/arch/arm/boot/dts/zynq-7000.dtsi
+++ b/arch/arm/boot/dts/zynq-7000.dtsi
@@ -219,7 +219,7 @@
#size-cells = <0>;
};
- sdhci0: sdhci@e0100000 {
+ sdhci0: mmc@e0100000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
@@ -229,7 +229,7 @@
reg = <0xe0100000 0x1000>;
};
- sdhci1: sdhci@e0101000 {
+ sdhci1: mmc@e0101000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
clock-names = "clk_xin", "clk_ahb";
diff --git a/arch/arm/common/dmabounce.c b/arch/arm/common/dmabounce.c
index 9a92de63426f..5ba4622030ca 100644
--- a/arch/arm/common/dmabounce.c
+++ b/arch/arm/common/dmabounce.c
@@ -257,7 +257,7 @@ static inline dma_addr_t map_single(struct device *dev, void *ptr, size_t size,
if (buf == NULL) {
dev_err(dev, "%s: unable to map unsafe buffer %p!\n",
__func__, ptr);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
dev_dbg(dev, "%s: unsafe buffer %p (dma=%#x) mapped to %p (dma=%#x)\n",
@@ -327,7 +327,7 @@ static dma_addr_t dmabounce_map_page(struct device *dev, struct page *page,
ret = needs_bounce(dev, dma_addr, size);
if (ret < 0)
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
if (ret == 0) {
arm_dma_ops.sync_single_for_device(dev, dma_addr, size, dir);
@@ -336,7 +336,7 @@ static dma_addr_t dmabounce_map_page(struct device *dev, struct page *page,
if (PageHighMem(page)) {
dev_err(dev, "DMA buffer bouncing of HIGHMEM pages is not supported\n");
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
return map_single(dev, page_address(page) + offset, size, dir, attrs);
@@ -453,11 +453,6 @@ static int dmabounce_dma_supported(struct device *dev, u64 dma_mask)
return arm_dma_ops.dma_supported(dev, dma_mask);
}
-static int dmabounce_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return arm_dma_ops.mapping_error(dev, dma_addr);
-}
-
static const struct dma_map_ops dmabounce_ops = {
.alloc = arm_dma_alloc,
.free = arm_dma_free,
@@ -472,7 +467,6 @@ static const struct dma_map_ops dmabounce_ops = {
.sync_sg_for_cpu = arm_dma_sync_sg_for_cpu,
.sync_sg_for_device = arm_dma_sync_sg_for_device,
.dma_supported = dmabounce_dma_supported,
- .mapping_error = dmabounce_mapping_error,
};
static int dmabounce_init_pool(struct dmabounce_pool *pool, struct device *dev,
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index 27ea6dfcf2f2..d635edfb6ff2 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -145,6 +145,7 @@ CONFIG_BATTERY_MAX17042=y
CONFIG_CHARGER_MAX14577=y
CONFIG_CHARGER_MAX77693=y
CONFIG_CHARGER_MAX8997=y
+CONFIG_CHARGER_MAX8998=y
CONFIG_CHARGER_TPS65090=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_NTC_THERMISTOR=y
@@ -168,6 +169,7 @@ CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_MAX14577=y
+CONFIG_REGULATOR_MAX8952=y
CONFIG_REGULATOR_MAX8997=y
CONFIG_REGULATOR_MAX8998=y
CONFIG_REGULATOR_MAX77686=y
@@ -213,6 +215,7 @@ CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
CONFIG_DRM_NXP_PTN3460=y
CONFIG_DRM_PARADE_PS8622=y
CONFIG_DRM_SII9234=y
+CONFIG_DRM_TOSHIBA_TC358764=y
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_PWM=y
@@ -273,6 +276,7 @@ CONFIG_LEDS_MAX77693=y
CONFIG_LEDS_MAX8997=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MAX8998=y
CONFIG_RTC_DRV_MAX8997=y
CONFIG_RTC_DRV_MAX77686=y
CONFIG_RTC_DRV_S5M=y
diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig
index 1ad5736c8fa6..5586a5074a96 100644
--- a/arch/arm/configs/imx_v6_v7_defconfig
+++ b/arch/arm/configs/imx_v6_v7_defconfig
@@ -38,6 +38,7 @@ CONFIG_SOC_IMX6SLL=y
CONFIG_SOC_IMX6SX=y
CONFIG_SOC_IMX6UL=y
CONFIG_SOC_IMX7D=y
+CONFIG_SOC_IMX7ULP=y
CONFIG_SOC_VF610=y
CONFIG_PCI=y
CONFIG_PCI_MSI=y
@@ -81,6 +82,7 @@ CONFIG_NETFILTER=y
CONFIG_CAN=y
CONFIG_CAN_FLEXCAN=y
CONFIG_BT=y
+CONFIG_BT_BNEP=m
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_LL=y
CONFIG_CFG80211=y
@@ -176,6 +178,7 @@ CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_ADS7846=y
CONFIG_TOUCHSCREEN_EGALAX=y
+CONFIG_TOUCHSCREEN_GOODIX=y
CONFIG_TOUCHSCREEN_MAX11801=y
CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
CONFIG_TOUCHSCREEN_EDT_FT5X06=y
@@ -225,10 +228,12 @@ CONFIG_CPU_THERMAL=y
CONFIG_IMX_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=y
+CONFIG_DA9063_WATCHDOG=m
CONFIG_RN5T618_WATCHDOG=y
CONFIG_IMX2_WDT=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9062=y
+CONFIG_MFD_DA9063=y
CONFIG_MFD_MC13XXX_SPI=y
CONFIG_MFD_MC13XXX_I2C=y
CONFIG_MFD_RN5T618=y
@@ -238,6 +243,7 @@ CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_ANATOP=y
CONFIG_REGULATOR_DA9052=y
CONFIG_REGULATOR_DA9062=y
+CONFIG_REGULATOR_DA9063=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_MC13783=y
CONFIG_REGULATOR_MC13892=y
@@ -257,6 +263,7 @@ CONFIG_VIDEO_MUX=y
CONFIG_SOC_CAMERA=y
CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_CODA=m
+CONFIG_VIDEO_IMX_PXP=y
# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set
CONFIG_VIDEO_ADV7180=m
CONFIG_VIDEO_OV5640=m
@@ -303,6 +310,7 @@ CONFIG_SND_SOC_WM8962=y
CONFIG_SND_SIMPLE_CARD=y
CONFIG_HID_MULTITOUCH=y
CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_MXC=y
CONFIG_USB_STORAGE=y
@@ -430,6 +438,7 @@ CONFIG_NLS_UTF8=y
CONFIG_SECURITYFS=y
CONFIG_CRYPTO_DEV_FSL_CAAM=y
CONFIG_CRYPTO_DEV_SAHARA=y
+CONFIG_CRYPTO_DEV_MXS_DCP=y
CONFIG_CRC_CCITT=m
CONFIG_CRC_T10DIF=y
CONFIG_CRC7=m
@@ -443,4 +452,3 @@ CONFIG_MAGIC_SYSRQ=y
CONFIG_PROVE_LOCKING=y
# CONFIG_DEBUG_BUGVERBOSE is not set
# CONFIG_FTRACE is not set
-# CONFIG_ARM_UNWIND is not set
diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
index 63af6234c1b6..f29f49a9f36c 100644
--- a/arch/arm/configs/multi_v7_defconfig
+++ b/arch/arm/configs/multi_v7_defconfig
@@ -304,6 +304,7 @@ CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_BCM2835AUX=y
CONFIG_SERIAL_8250_DW=y
CONFIG_SERIAL_8250_EM=y
+CONFIG_SERIAL_8250_OMAP=y
CONFIG_SERIAL_8250_MT6577=y
CONFIG_SERIAL_8250_UNIPHIER=y
CONFIG_SERIAL_OF_PLATFORM=y
@@ -521,6 +522,7 @@ CONFIG_MFD_TPS65217=y
CONFIG_MFD_TPS65218=y
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
+CONFIG_MFD_STM32_LPTIMER=m
CONFIG_REGULATOR_ACT8865=y
CONFIG_REGULATOR_ACT8945A=y
CONFIG_REGULATOR_ANATOP=y
@@ -536,6 +538,7 @@ CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_MAX14577=m
CONFIG_REGULATOR_MAX8907=y
+CONFIG_REGULATOR_MAX8952=m
CONFIG_REGULATOR_MAX8973=y
CONFIG_REGULATOR_MAX8997=m
CONFIG_REGULATOR_MAX8998=m
@@ -551,6 +554,7 @@ CONFIG_REGULATOR_RK808=y
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
+CONFIG_REGULATOR_STM32_VREFBUF=m
CONFIG_REGULATOR_TI_ABB=y
CONFIG_REGULATOR_TPS51632=y
CONFIG_REGULATOR_TPS62360=y
@@ -628,6 +632,7 @@ CONFIG_DRM_DUMB_VGA_DAC=m
CONFIG_DRM_NXP_PTN3460=m
CONFIG_DRM_PARADE_PS8622=m
CONFIG_DRM_SII9234=m
+CONFIG_DRM_TOSHIBA_TC358764=m
CONFIG_DRM_I2C_ADV7511=m
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_DRM_STI=m
@@ -913,14 +918,20 @@ CONFIG_AT91_SAMA5D2_ADC=m
CONFIG_BERLIN2_ADC=m
CONFIG_CPCAP_ADC=m
CONFIG_EXYNOS_ADC=m
+CONFIG_STM32_ADC_CORE=m
+CONFIG_STM32_ADC=m
+CONFIG_STM32_DFSDM_ADC=m
CONFIG_VF610_ADC=m
CONFIG_XILINX_XADC=y
+CONFIG_STM32_LPTIMER_CNT=m
+CONFIG_STM32_DAC=m
CONFIG_MPU3050_I2C=y
CONFIG_CM36651=m
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_AK8975=y
CONFIG_IIO_HRTIMER_TRIGGER=y
+CONFIG_IIO_STM32_LPTIMER_TRIGGER=m
CONFIG_PWM=y
CONFIG_PWM_ATMEL=m
CONFIG_PWM_ATMEL_HLCDC_PWM=m
@@ -934,6 +945,8 @@ CONFIG_PWM_RENESAS_TPU=y
CONFIG_PWM_ROCKCHIP=m
CONFIG_PWM_SAMSUNG=m
CONFIG_PWM_STI=y
+CONFIG_PWM_STM32=m
+CONFIG_PWM_STM32_LP=m
CONFIG_PWM_SUN4I=y
CONFIG_PWM_TEGRA=y
CONFIG_PWM_VT8500=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 2274e45623f9..9c6f436d1b12 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -389,6 +389,7 @@ CONFIG_SND_SOC_OMAP_ABE_TWL6040=m
CONFIG_SND_SOC_OMAP3_PANDORA=m
CONFIG_SND_SOC_OMAP3_TWL4030=m
CONFIG_SND_SOC_CPCAP=m
+CONFIG_SND_SOC_TLV320AIC23_I2C=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
CONFIG_HID_GENERIC=m
diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig
index d090022ca975..9e5a5ade6cab 100644
--- a/arch/arm/configs/shmobile_defconfig
+++ b/arch/arm/configs/shmobile_defconfig
@@ -142,6 +142,7 @@ CONFIG_DRM=y
CONFIG_DRM_RCAR_DU=y
CONFIG_DRM_RCAR_LVDS=y
CONFIG_DRM_DUMB_VGA_DAC=y
+CONFIG_DRM_SII902X=y
CONFIG_DRM_I2C_ADV7511=y
CONFIG_DRM_I2C_ADV7511_AUDIO=y
CONFIG_FB_SH_MOBILE_LCDC=y
diff --git a/arch/arm/configs/vexpress_defconfig b/arch/arm/configs/vexpress_defconfig
index edae1c58fe80..392ed3b3613c 100644
--- a/arch/arm/configs/vexpress_defconfig
+++ b/arch/arm/configs/vexpress_defconfig
@@ -21,20 +21,17 @@ CONFIG_MODULE_UNLOAD=y
CONFIG_ARCH_VEXPRESS=y
CONFIG_ARCH_VEXPRESS_DCSCB=y
CONFIG_ARCH_VEXPRESS_TC2_PM=y
-# CONFIG_SWP_EMULATE is not set
CONFIG_SMP=y
CONFIG_HAVE_ARM_ARCH_TIMER=y
CONFIG_MCPM=y
CONFIG_VMSPLIT_2G=y
CONFIG_NR_CPUS=8
CONFIG_ARM_PSCI=y
-CONFIG_AEABI=y
CONFIG_CMA=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="console=ttyAMA0"
CONFIG_CPU_IDLE=y
-CONFIG_CPU_IDLE_MULTIPLE_DRIVERS=y
CONFIG_VFP=y
CONFIG_NEON=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
@@ -51,6 +48,7 @@ CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
+CONFIG_DMA_CMA=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_BLOCK=y
@@ -61,7 +59,6 @@ CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_OF=y
CONFIG_MTD_PLATRAM=y
CONFIG_MTD_UBI=y
-CONFIG_PROC_DEVICETREE=y
CONFIG_VIRTIO_BLK=y
# CONFIG_SCSI_PROC_FS is not set
CONFIG_BLK_DEV_SD=y
@@ -82,21 +79,21 @@ CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_VIRTIO=y
-CONFIG_I2C=y
CONFIG_I2C_VERSATILE=y
CONFIG_SENSORS_VEXPRESS=y
-CONFIG_REGULATOR=y
CONFIG_REGULATOR_VEXPRESS=y
-CONFIG_FB=y
-CONFIG_FB_ARMCLCD=y
-CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_DRM=y
+CONFIG_DRM_PANEL_SIMPLE=y
+CONFIG_DRM_SII902X=y
+CONFIG_DRM_PL111=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
CONFIG_LOGO=y
# CONFIG_LOGO_LINUX_MONO is not set
# CONFIG_LOGO_LINUX_VGA16 is not set
CONFIG_SOUND=y
CONFIG_SND=y
-CONFIG_SND_MIXER_OSS=y
-CONFIG_SND_PCM_OSS=y
# CONFIG_SND_DRIVERS is not set
CONFIG_SND_ARMAACI=y
CONFIG_HID_DRAGONRISE=y
@@ -133,9 +130,6 @@ CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
-# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
-# CONFIG_EXT3_FS_XATTR is not set
-CONFIG_EXT4_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
@@ -149,11 +143,9 @@ CONFIG_9P_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
CONFIG_DEBUG_INFO=y
-CONFIG_DEBUG_FS=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_SCHED_DEBUG is not set
CONFIG_DEBUG_USER=y
-# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_HW is not set
diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig
index ef0c7feea6e2..a95322b59799 100644
--- a/arch/arm/crypto/Kconfig
+++ b/arch/arm/crypto/Kconfig
@@ -69,6 +69,15 @@ config CRYPTO_AES_ARM
help
Use optimized AES assembler routines for ARM platforms.
+ On ARM processors without the Crypto Extensions, this is the
+ fastest AES implementation for single blocks. For multiple
+ blocks, the NEON bit-sliced implementation is usually faster.
+
+ This implementation may be vulnerable to cache timing attacks,
+ since it uses lookup tables. However, as countermeasures it
+ disables IRQs and preloads the tables; it is hoped this makes
+ such attacks very difficult.
+
config CRYPTO_AES_ARM_BS
tristate "Bit sliced AES using NEON instructions"
depends on KERNEL_MODE_NEON
@@ -117,9 +126,14 @@ config CRYPTO_CRC32_ARM_CE
select CRYPTO_HASH
config CRYPTO_CHACHA20_NEON
- tristate "NEON accelerated ChaCha20 symmetric cipher"
+ tristate "NEON accelerated ChaCha stream cipher algorithms"
depends on KERNEL_MODE_NEON
select CRYPTO_BLKCIPHER
select CRYPTO_CHACHA20
+config CRYPTO_NHPOLY1305_NEON
+ tristate "NEON accelerated NHPoly1305 hash function (for Adiantum)"
+ depends on KERNEL_MODE_NEON
+ select CRYPTO_NHPOLY1305
+
endif
diff --git a/arch/arm/crypto/Makefile b/arch/arm/crypto/Makefile
index bd5bceef0605..4180f3a13512 100644
--- a/arch/arm/crypto/Makefile
+++ b/arch/arm/crypto/Makefile
@@ -9,7 +9,8 @@ obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o
obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o
obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o
obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o
-obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o
+obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o
+obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o
ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o
ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o
@@ -52,7 +53,8 @@ aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o
ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o
crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o
crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o
-chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o
+chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o
+nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o
ifdef REGENERATE_ARM_CRYPTO
quiet_cmd_perl = PERL $@
@@ -65,4 +67,4 @@ $(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl
$(call cmd,perl)
endif
-targets += sha256-core.S sha512-core.S
+clean-files += sha256-core.S sha512-core.S
diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c
index d0a9cec73707..5affb8482379 100644
--- a/arch/arm/crypto/aes-ce-glue.c
+++ b/arch/arm/crypto/aes-ce-glue.c
@@ -10,7 +10,6 @@
#include <asm/hwcap.h>
#include <asm/neon.h>
-#include <asm/hwcap.h>
#include <crypto/aes.h>
#include <crypto/internal/simd.h>
#include <crypto/internal/skcipher.h>
diff --git a/arch/arm/crypto/aes-cipher-core.S b/arch/arm/crypto/aes-cipher-core.S
index 184d6c2d15d5..f2d67c095e59 100644
--- a/arch/arm/crypto/aes-cipher-core.S
+++ b/arch/arm/crypto/aes-cipher-core.S
@@ -10,6 +10,7 @@
*/
#include <linux/linkage.h>
+#include <asm/assembler.h>
#include <asm/cache.h>
.text
@@ -41,7 +42,7 @@
.endif
.endm
- .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op
+ .macro __hround, out0, out1, in0, in1, in2, in3, t3, t4, enc, sz, op, oldcpsr
__select \out0, \in0, 0
__select t0, \in1, 1
__load \out0, \out0, 0, \sz, \op
@@ -73,6 +74,14 @@
__load t0, t0, 3, \sz, \op
__load \t4, \t4, 3, \sz, \op
+ .ifnb \oldcpsr
+ /*
+ * This is the final round and we're done with all data-dependent table
+ * lookups, so we can safely re-enable interrupts.
+ */
+ restore_irqs \oldcpsr
+ .endif
+
eor \out1, \out1, t1, ror #24
eor \out0, \out0, t2, ror #16
ldm rk!, {t1, t2}
@@ -83,14 +92,14 @@
eor \out1, \out1, t2
.endm
- .macro fround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op
+ .macro fround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr
__hround \out0, \out1, \in0, \in1, \in2, \in3, \out2, \out3, 1, \sz, \op
- __hround \out2, \out3, \in2, \in3, \in0, \in1, \in1, \in2, 1, \sz, \op
+ __hround \out2, \out3, \in2, \in3, \in0, \in1, \in1, \in2, 1, \sz, \op, \oldcpsr
.endm
- .macro iround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op
+ .macro iround, out0, out1, out2, out3, in0, in1, in2, in3, sz=2, op, oldcpsr
__hround \out0, \out1, \in0, \in3, \in2, \in1, \out2, \out3, 0, \sz, \op
- __hround \out2, \out3, \in2, \in1, \in0, \in3, \in1, \in0, 0, \sz, \op
+ __hround \out2, \out3, \in2, \in1, \in0, \in3, \in1, \in0, 0, \sz, \op, \oldcpsr
.endm
.macro __rev, out, in
@@ -118,13 +127,14 @@
.macro do_crypt, round, ttab, ltab, bsz
push {r3-r11, lr}
+ // Load keys first, to reduce latency in case they're not cached yet.
+ ldm rk!, {r8-r11}
+
ldr r4, [in]
ldr r5, [in, #4]
ldr r6, [in, #8]
ldr r7, [in, #12]
- ldm rk!, {r8-r11}
-
#ifdef CONFIG_CPU_BIG_ENDIAN
__rev r4, r4
__rev r5, r5
@@ -138,6 +148,25 @@
eor r7, r7, r11
__adrl ttab, \ttab
+ /*
+ * Disable interrupts and prefetch the 1024-byte 'ft' or 'it' table into
+ * L1 cache, assuming cacheline size >= 32. This is a hardening measure
+ * intended to make cache-timing attacks more difficult. They may not
+ * be fully prevented, however; see the paper
+ * https://cr.yp.to/antiforgery/cachetiming-20050414.pdf
+ * ("Cache-timing attacks on AES") for a discussion of the many
+ * difficulties involved in writing truly constant-time AES software.
+ */
+ save_and_disable_irqs t0
+ .set i, 0
+ .rept 1024 / 128
+ ldr r8, [ttab, #i + 0]
+ ldr r9, [ttab, #i + 32]
+ ldr r10, [ttab, #i + 64]
+ ldr r11, [ttab, #i + 96]
+ .set i, i + 128
+ .endr
+ push {t0} // oldcpsr
tst rounds, #2
bne 1f
@@ -151,8 +180,21 @@
\round r4, r5, r6, r7, r8, r9, r10, r11
b 0b
-2: __adrl ttab, \ltab
- \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b
+2: .ifb \ltab
+ add ttab, ttab, #1
+ .else
+ __adrl ttab, \ltab
+ // Prefetch inverse S-box for final round; see explanation above
+ .set i, 0
+ .rept 256 / 64
+ ldr t0, [ttab, #i + 0]
+ ldr t1, [ttab, #i + 32]
+ .set i, i + 64
+ .endr
+ .endif
+
+ pop {rounds} // oldcpsr
+ \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b, rounds
#ifdef CONFIG_CPU_BIG_ENDIAN
__rev r4, r4
@@ -175,7 +217,7 @@
.endm
ENTRY(__aes_arm_encrypt)
- do_crypt fround, crypto_ft_tab, crypto_ft_tab + 1, 2
+ do_crypt fround, crypto_ft_tab,, 2
ENDPROC(__aes_arm_encrypt)
.align 5
diff --git a/arch/arm/crypto/chacha20-neon-core.S b/arch/arm/crypto/chacha-neon-core.S
index 50e7b9896818..eb22926d4912 100644
--- a/arch/arm/crypto/chacha20-neon-core.S
+++ b/arch/arm/crypto/chacha-neon-core.S
@@ -1,5 +1,5 @@
/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, ARM NEON functions
+ * ChaCha/XChaCha NEON helper functions
*
* Copyright (C) 2016 Linaro, Ltd. <ard.biesheuvel@linaro.org>
*
@@ -27,9 +27,9 @@
* (d) vtbl.8 + vtbl.8 (multiple of 8 bits rotations only,
* needs index vector)
*
- * ChaCha20 has 16, 12, 8, and 7-bit rotations. For the 12 and 7-bit
- * rotations, the only choices are (a) and (b). We use (a) since it takes
- * two-thirds the cycles of (b) on both Cortex-A7 and Cortex-A53.
+ * ChaCha has 16, 12, 8, and 7-bit rotations. For the 12 and 7-bit rotations,
+ * the only choices are (a) and (b). We use (a) since it takes two-thirds the
+ * cycles of (b) on both Cortex-A7 and Cortex-A53.
*
* For the 16-bit rotation, we use vrev32.16 since it's consistently fastest
* and doesn't need a temporary register.
@@ -52,30 +52,20 @@
.fpu neon
.align 5
-ENTRY(chacha20_block_xor_neon)
- // r0: Input state matrix, s
- // r1: 1 data block output, o
- // r2: 1 data block input, i
-
- //
- // This function encrypts one ChaCha20 block by loading the state matrix
- // in four NEON registers. It performs matrix operation on four words in
- // parallel, but requireds shuffling to rearrange the words after each
- // round.
- //
-
- // x0..3 = s0..3
- add ip, r0, #0x20
- vld1.32 {q0-q1}, [r0]
- vld1.32 {q2-q3}, [ip]
-
- vmov q8, q0
- vmov q9, q1
- vmov q10, q2
- vmov q11, q3
+/*
+ * chacha_permute - permute one block
+ *
+ * Permute one 64-byte block where the state matrix is stored in the four NEON
+ * registers q0-q3. It performs matrix operations on four words in parallel,
+ * but requires shuffling to rearrange the words after each round.
+ *
+ * The round count is given in r3.
+ *
+ * Clobbers: r3, ip, q4-q5
+ */
+chacha_permute:
adr ip, .Lrol8_table
- mov r3, #10
vld1.8 {d10}, [ip, :64]
.Ldoubleround:
@@ -139,9 +129,31 @@ ENTRY(chacha20_block_xor_neon)
// x3 = shuffle32(x3, MASK(0, 3, 2, 1))
vext.8 q3, q3, q3, #4
- subs r3, r3, #1
+ subs r3, r3, #2
bne .Ldoubleround
+ bx lr
+ENDPROC(chacha_permute)
+
+ENTRY(chacha_block_xor_neon)
+ // r0: Input state matrix, s
+ // r1: 1 data block output, o
+ // r2: 1 data block input, i
+ // r3: nrounds
+ push {lr}
+
+ // x0..3 = s0..3
+ add ip, r0, #0x20
+ vld1.32 {q0-q1}, [r0]
+ vld1.32 {q2-q3}, [ip]
+
+ vmov q8, q0
+ vmov q9, q1
+ vmov q10, q2
+ vmov q11, q3
+
+ bl chacha_permute
+
add ip, r2, #0x20
vld1.8 {q4-q5}, [r2]
vld1.8 {q6-q7}, [ip]
@@ -166,15 +178,33 @@ ENTRY(chacha20_block_xor_neon)
vst1.8 {q0-q1}, [r1]
vst1.8 {q2-q3}, [ip]
- bx lr
-ENDPROC(chacha20_block_xor_neon)
+ pop {pc}
+ENDPROC(chacha_block_xor_neon)
+
+ENTRY(hchacha_block_neon)
+ // r0: Input state matrix, s
+ // r1: output (8 32-bit words)
+ // r2: nrounds
+ push {lr}
+
+ vld1.32 {q0-q1}, [r0]!
+ vld1.32 {q2-q3}, [r0]
+
+ mov r3, r2
+ bl chacha_permute
+
+ vst1.32 {q0}, [r1]!
+ vst1.32 {q3}, [r1]
+
+ pop {pc}
+ENDPROC(hchacha_block_neon)
.align 4
.Lctrinc: .word 0, 1, 2, 3
.Lrol8_table: .byte 3, 0, 1, 2, 7, 4, 5, 6
.align 5
-ENTRY(chacha20_4block_xor_neon)
+ENTRY(chacha_4block_xor_neon)
push {r4-r5}
mov r4, sp // preserve the stack pointer
sub ip, sp, #0x20 // allocate a 32 byte buffer
@@ -184,9 +214,10 @@ ENTRY(chacha20_4block_xor_neon)
// r0: Input state matrix, s
// r1: 4 data blocks output, o
// r2: 4 data blocks input, i
+ // r3: nrounds
//
- // This function encrypts four consecutive ChaCha20 blocks by loading
+ // This function encrypts four consecutive ChaCha blocks by loading
// the state matrix in NEON registers four times. The algorithm performs
// each operation on the corresponding word of each state matrix, hence
// requires no word shuffling. The words are re-interleaved before the
@@ -219,7 +250,6 @@ ENTRY(chacha20_4block_xor_neon)
vdup.32 q0, d0[0]
adr ip, .Lrol8_table
- mov r3, #10
b 1f
.Ldoubleround4:
@@ -417,7 +447,7 @@ ENTRY(chacha20_4block_xor_neon)
vsri.u32 q5, q8, #25
vsri.u32 q6, q9, #25
- subs r3, r3, #1
+ subs r3, r3, #2
bne .Ldoubleround4
// x0..7[0-3] are in q0-q7, x10..15[0-3] are in q10-q15.
@@ -527,4 +557,4 @@ ENTRY(chacha20_4block_xor_neon)
pop {r4-r5}
bx lr
-ENDPROC(chacha20_4block_xor_neon)
+ENDPROC(chacha_4block_xor_neon)
diff --git a/arch/arm/crypto/chacha-neon-glue.c b/arch/arm/crypto/chacha-neon-glue.c
new file mode 100644
index 000000000000..9d6fda81986d
--- /dev/null
+++ b/arch/arm/crypto/chacha-neon-glue.c
@@ -0,0 +1,201 @@
+/*
+ * ARM NEON accelerated ChaCha and XChaCha stream ciphers,
+ * including ChaCha20 (RFC7539)
+ *
+ * Copyright (C) 2016 Linaro, Ltd. <ard.biesheuvel@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Based on:
+ * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code
+ *
+ * Copyright (C) 2015 Martin Willi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <crypto/algapi.h>
+#include <crypto/chacha.h>
+#include <crypto/internal/skcipher.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <asm/hwcap.h>
+#include <asm/neon.h>
+#include <asm/simd.h>
+
+asmlinkage void chacha_block_xor_neon(const u32 *state, u8 *dst, const u8 *src,
+ int nrounds);
+asmlinkage void chacha_4block_xor_neon(const u32 *state, u8 *dst, const u8 *src,
+ int nrounds);
+asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds);
+
+static void chacha_doneon(u32 *state, u8 *dst, const u8 *src,
+ unsigned int bytes, int nrounds)
+{
+ u8 buf[CHACHA_BLOCK_SIZE];
+
+ while (bytes >= CHACHA_BLOCK_SIZE * 4) {
+ chacha_4block_xor_neon(state, dst, src, nrounds);
+ bytes -= CHACHA_BLOCK_SIZE * 4;
+ src += CHACHA_BLOCK_SIZE * 4;
+ dst += CHACHA_BLOCK_SIZE * 4;
+ state[12] += 4;
+ }
+ while (bytes >= CHACHA_BLOCK_SIZE) {
+ chacha_block_xor_neon(state, dst, src, nrounds);
+ bytes -= CHACHA_BLOCK_SIZE;
+ src += CHACHA_BLOCK_SIZE;
+ dst += CHACHA_BLOCK_SIZE;
+ state[12]++;
+ }
+ if (bytes) {
+ memcpy(buf, src, bytes);
+ chacha_block_xor_neon(state, buf, buf, nrounds);
+ memcpy(dst, buf, bytes);
+ }
+}
+
+static int chacha_neon_stream_xor(struct skcipher_request *req,
+ struct chacha_ctx *ctx, u8 *iv)
+{
+ struct skcipher_walk walk;
+ u32 state[16];
+ int err;
+
+ err = skcipher_walk_virt(&walk, req, false);
+
+ crypto_chacha_init(state, ctx, iv);
+
+ while (walk.nbytes > 0) {
+ unsigned int nbytes = walk.nbytes;
+
+ if (nbytes < walk.total)
+ nbytes = round_down(nbytes, walk.stride);
+
+ kernel_neon_begin();
+ chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr,
+ nbytes, ctx->nrounds);
+ kernel_neon_end();
+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
+ }
+
+ return err;
+}
+
+static int chacha_neon(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd())
+ return crypto_chacha_crypt(req);
+
+ return chacha_neon_stream_xor(req, ctx, req->iv);
+}
+
+static int xchacha_neon(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct chacha_ctx subctx;
+ u32 state[16];
+ u8 real_iv[16];
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd())
+ return crypto_xchacha_crypt(req);
+
+ crypto_chacha_init(state, ctx, req->iv);
+
+ kernel_neon_begin();
+ hchacha_block_neon(state, subctx.key, ctx->nrounds);
+ kernel_neon_end();
+ subctx.nrounds = ctx->nrounds;
+
+ memcpy(&real_iv[0], req->iv + 24, 8);
+ memcpy(&real_iv[8], req->iv + 16, 8);
+ return chacha_neon_stream_xor(req, &subctx, real_iv);
+}
+
+static struct skcipher_alg algs[] = {
+ {
+ .base.cra_name = "chacha20",
+ .base.cra_driver_name = "chacha20-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = CHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 4 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = chacha_neon,
+ .decrypt = chacha_neon,
+ }, {
+ .base.cra_name = "xchacha20",
+ .base.cra_driver_name = "xchacha20-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 4 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = xchacha_neon,
+ .decrypt = xchacha_neon,
+ }, {
+ .base.cra_name = "xchacha12",
+ .base.cra_driver_name = "xchacha12-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 4 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha12_setkey,
+ .encrypt = xchacha_neon,
+ .decrypt = xchacha_neon,
+ }
+};
+
+static int __init chacha_simd_mod_init(void)
+{
+ if (!(elf_hwcap & HWCAP_NEON))
+ return -ENODEV;
+
+ return crypto_register_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+static void __exit chacha_simd_mod_fini(void)
+{
+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+module_init(chacha_simd_mod_init);
+module_exit(chacha_simd_mod_fini);
+
+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (NEON accelerated)");
+MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("chacha20");
+MODULE_ALIAS_CRYPTO("chacha20-neon");
+MODULE_ALIAS_CRYPTO("xchacha20");
+MODULE_ALIAS_CRYPTO("xchacha20-neon");
+MODULE_ALIAS_CRYPTO("xchacha12");
+MODULE_ALIAS_CRYPTO("xchacha12-neon");
diff --git a/arch/arm/crypto/chacha20-neon-glue.c b/arch/arm/crypto/chacha20-neon-glue.c
deleted file mode 100644
index 59a7be08e80c..000000000000
--- a/arch/arm/crypto/chacha20-neon-glue.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, ARM NEON functions
- *
- * Copyright (C) 2016 Linaro, Ltd. <ard.biesheuvel@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Based on:
- * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code
- *
- * Copyright (C) 2015 Martin Willi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <crypto/algapi.h>
-#include <crypto/chacha20.h>
-#include <crypto/internal/skcipher.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include <asm/hwcap.h>
-#include <asm/neon.h>
-#include <asm/simd.h>
-
-asmlinkage void chacha20_block_xor_neon(u32 *state, u8 *dst, const u8 *src);
-asmlinkage void chacha20_4block_xor_neon(u32 *state, u8 *dst, const u8 *src);
-
-static void chacha20_doneon(u32 *state, u8 *dst, const u8 *src,
- unsigned int bytes)
-{
- u8 buf[CHACHA20_BLOCK_SIZE];
-
- while (bytes >= CHACHA20_BLOCK_SIZE * 4) {
- chacha20_4block_xor_neon(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE * 4;
- src += CHACHA20_BLOCK_SIZE * 4;
- dst += CHACHA20_BLOCK_SIZE * 4;
- state[12] += 4;
- }
- while (bytes >= CHACHA20_BLOCK_SIZE) {
- chacha20_block_xor_neon(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE;
- src += CHACHA20_BLOCK_SIZE;
- dst += CHACHA20_BLOCK_SIZE;
- state[12]++;
- }
- if (bytes) {
- memcpy(buf, src, bytes);
- chacha20_block_xor_neon(state, buf, buf);
- memcpy(dst, buf, bytes);
- }
-}
-
-static int chacha20_neon(struct skcipher_request *req)
-{
- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
- struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm);
- struct skcipher_walk walk;
- u32 state[16];
- int err;
-
- if (req->cryptlen <= CHACHA20_BLOCK_SIZE || !may_use_simd())
- return crypto_chacha20_crypt(req);
-
- err = skcipher_walk_virt(&walk, req, true);
-
- crypto_chacha20_init(state, ctx, walk.iv);
-
- kernel_neon_begin();
- while (walk.nbytes > 0) {
- unsigned int nbytes = walk.nbytes;
-
- if (nbytes < walk.total)
- nbytes = round_down(nbytes, walk.stride);
-
- chacha20_doneon(state, walk.dst.virt.addr, walk.src.virt.addr,
- nbytes);
- err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
- }
- kernel_neon_end();
-
- return err;
-}
-
-static struct skcipher_alg alg = {
- .base.cra_name = "chacha20",
- .base.cra_driver_name = "chacha20-neon",
- .base.cra_priority = 300,
- .base.cra_blocksize = 1,
- .base.cra_ctxsize = sizeof(struct chacha20_ctx),
- .base.cra_module = THIS_MODULE,
-
- .min_keysize = CHACHA20_KEY_SIZE,
- .max_keysize = CHACHA20_KEY_SIZE,
- .ivsize = CHACHA20_IV_SIZE,
- .chunksize = CHACHA20_BLOCK_SIZE,
- .walksize = 4 * CHACHA20_BLOCK_SIZE,
- .setkey = crypto_chacha20_setkey,
- .encrypt = chacha20_neon,
- .decrypt = chacha20_neon,
-};
-
-static int __init chacha20_simd_mod_init(void)
-{
- if (!(elf_hwcap & HWCAP_NEON))
- return -ENODEV;
-
- return crypto_register_skcipher(&alg);
-}
-
-static void __exit chacha20_simd_mod_fini(void)
-{
- crypto_unregister_skcipher(&alg);
-}
-
-module_init(chacha20_simd_mod_init);
-module_exit(chacha20_simd_mod_fini);
-
-MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS_CRYPTO("chacha20");
diff --git a/arch/arm/crypto/nh-neon-core.S b/arch/arm/crypto/nh-neon-core.S
new file mode 100644
index 000000000000..434d80ab531c
--- /dev/null
+++ b/arch/arm/crypto/nh-neon-core.S
@@ -0,0 +1,116 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * NH - ε-almost-universal hash function, NEON accelerated version
+ *
+ * Copyright 2018 Google LLC
+ *
+ * Author: Eric Biggers <ebiggers@google.com>
+ */
+
+#include <linux/linkage.h>
+
+ .text
+ .fpu neon
+
+ KEY .req r0
+ MESSAGE .req r1
+ MESSAGE_LEN .req r2
+ HASH .req r3
+
+ PASS0_SUMS .req q0
+ PASS0_SUM_A .req d0
+ PASS0_SUM_B .req d1
+ PASS1_SUMS .req q1
+ PASS1_SUM_A .req d2
+ PASS1_SUM_B .req d3
+ PASS2_SUMS .req q2
+ PASS2_SUM_A .req d4
+ PASS2_SUM_B .req d5
+ PASS3_SUMS .req q3
+ PASS3_SUM_A .req d6
+ PASS3_SUM_B .req d7
+ K0 .req q4
+ K1 .req q5
+ K2 .req q6
+ K3 .req q7
+ T0 .req q8
+ T0_L .req d16
+ T0_H .req d17
+ T1 .req q9
+ T1_L .req d18
+ T1_H .req d19
+ T2 .req q10
+ T2_L .req d20
+ T2_H .req d21
+ T3 .req q11
+ T3_L .req d22
+ T3_H .req d23
+
+.macro _nh_stride k0, k1, k2, k3
+
+ // Load next message stride
+ vld1.8 {T3}, [MESSAGE]!
+
+ // Load next key stride
+ vld1.32 {\k3}, [KEY]!
+
+ // Add message words to key words
+ vadd.u32 T0, T3, \k0
+ vadd.u32 T1, T3, \k1
+ vadd.u32 T2, T3, \k2
+ vadd.u32 T3, T3, \k3
+
+ // Multiply 32x32 => 64 and accumulate
+ vmlal.u32 PASS0_SUMS, T0_L, T0_H
+ vmlal.u32 PASS1_SUMS, T1_L, T1_H
+ vmlal.u32 PASS2_SUMS, T2_L, T2_H
+ vmlal.u32 PASS3_SUMS, T3_L, T3_H
+.endm
+
+/*
+ * void nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ * u8 hash[NH_HASH_BYTES])
+ *
+ * It's guaranteed that message_len % 16 == 0.
+ */
+ENTRY(nh_neon)
+
+ vld1.32 {K0,K1}, [KEY]!
+ vmov.u64 PASS0_SUMS, #0
+ vmov.u64 PASS1_SUMS, #0
+ vld1.32 {K2}, [KEY]!
+ vmov.u64 PASS2_SUMS, #0
+ vmov.u64 PASS3_SUMS, #0
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #64
+ blt .Lloop4_done
+.Lloop4:
+ _nh_stride K0, K1, K2, K3
+ _nh_stride K1, K2, K3, K0
+ _nh_stride K2, K3, K0, K1
+ _nh_stride K3, K0, K1, K2
+ subs MESSAGE_LEN, MESSAGE_LEN, #64
+ bge .Lloop4
+
+.Lloop4_done:
+ ands MESSAGE_LEN, MESSAGE_LEN, #63
+ beq .Ldone
+ _nh_stride K0, K1, K2, K3
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #16
+ beq .Ldone
+ _nh_stride K1, K2, K3, K0
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #16
+ beq .Ldone
+ _nh_stride K2, K3, K0, K1
+
+.Ldone:
+ // Sum the accumulators for each pass, then store the sums to 'hash'
+ vadd.u64 T0_L, PASS0_SUM_A, PASS0_SUM_B
+ vadd.u64 T0_H, PASS1_SUM_A, PASS1_SUM_B
+ vadd.u64 T1_L, PASS2_SUM_A, PASS2_SUM_B
+ vadd.u64 T1_H, PASS3_SUM_A, PASS3_SUM_B
+ vst1.8 {T0-T1}, [HASH]
+ bx lr
+ENDPROC(nh_neon)
diff --git a/arch/arm/crypto/nhpoly1305-neon-glue.c b/arch/arm/crypto/nhpoly1305-neon-glue.c
new file mode 100644
index 000000000000..49aae87cb2bc
--- /dev/null
+++ b/arch/arm/crypto/nhpoly1305-neon-glue.c
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum
+ * (NEON accelerated version)
+ *
+ * Copyright 2018 Google LLC
+ */
+
+#include <asm/neon.h>
+#include <asm/simd.h>
+#include <crypto/internal/hash.h>
+#include <crypto/nhpoly1305.h>
+#include <linux/module.h>
+
+asmlinkage void nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ u8 hash[NH_HASH_BYTES]);
+
+/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */
+static void _nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ __le64 hash[NH_NUM_PASSES])
+{
+ nh_neon(key, message, message_len, (u8 *)hash);
+}
+
+static int nhpoly1305_neon_update(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen)
+{
+ if (srclen < 64 || !may_use_simd())
+ return crypto_nhpoly1305_update(desc, src, srclen);
+
+ do {
+ unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+
+ kernel_neon_begin();
+ crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon);
+ kernel_neon_end();
+ src += n;
+ srclen -= n;
+ } while (srclen);
+ return 0;
+}
+
+static struct shash_alg nhpoly1305_alg = {
+ .base.cra_name = "nhpoly1305",
+ .base.cra_driver_name = "nhpoly1305-neon",
+ .base.cra_priority = 200,
+ .base.cra_ctxsize = sizeof(struct nhpoly1305_key),
+ .base.cra_module = THIS_MODULE,
+ .digestsize = POLY1305_DIGEST_SIZE,
+ .init = crypto_nhpoly1305_init,
+ .update = nhpoly1305_neon_update,
+ .final = crypto_nhpoly1305_final,
+ .setkey = crypto_nhpoly1305_setkey,
+ .descsize = sizeof(struct nhpoly1305_state),
+};
+
+static int __init nhpoly1305_mod_init(void)
+{
+ if (!(elf_hwcap & HWCAP_NEON))
+ return -ENODEV;
+
+ return crypto_register_shash(&nhpoly1305_alg);
+}
+
+static void __exit nhpoly1305_mod_exit(void)
+{
+ crypto_unregister_shash(&nhpoly1305_alg);
+}
+
+module_init(nhpoly1305_mod_init);
+module_exit(nhpoly1305_mod_exit);
+
+MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (NEON-accelerated)");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("nhpoly1305");
+MODULE_ALIAS_CRYPTO("nhpoly1305-neon");
diff --git a/arch/arm/include/asm/dma-iommu.h b/arch/arm/include/asm/dma-iommu.h
index 6821f1249300..772f48ef84b7 100644
--- a/arch/arm/include/asm/dma-iommu.h
+++ b/arch/arm/include/asm/dma-iommu.h
@@ -9,8 +9,6 @@
#include <linux/dma-debug.h>
#include <linux/kref.h>
-#define ARM_MAPPING_ERROR (~(dma_addr_t)0x0)
-
struct dma_iommu_mapping {
/* iommu specific data */
struct iommu_domain *domain;
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 965b7c846ecb..31d3b96f0f4b 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -18,7 +18,7 @@ extern const struct dma_map_ops arm_coherent_dma_ops;
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
- return IS_ENABLED(CONFIG_MMU) ? &arm_dma_ops : &dma_direct_ops;
+ return IS_ENABLED(CONFIG_MMU) ? &arm_dma_ops : NULL;
}
#ifdef __arch_page_to_dma
diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index ffebe7b7a5b7..0a46676b4245 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -50,7 +50,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret;
u32 val;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
smp_mb();
@@ -104,7 +104,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0;
u32 val;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
preempt_disable();
diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h
index 9e81b7c498d8..182163b55546 100644
--- a/arch/arm/include/asm/module.h
+++ b/arch/arm/include/asm/module.h
@@ -61,4 +61,15 @@ u32 get_module_plt(struct module *mod, unsigned long loc, Elf32_Addr val);
MODULE_ARCH_VERMAGIC_ARMTHUMB \
MODULE_ARCH_VERMAGIC_P2V
+#ifdef CONFIG_THUMB2_KERNEL
+#define HAVE_ARCH_KALLSYMS_SYMBOL_VALUE
+static inline unsigned long kallsyms_symbol_value(const Elf_Sym *sym)
+{
+ if (ELF_ST_TYPE(sym->st_info) == STT_FUNC)
+ return sym->st_value & ~1;
+
+ return sym->st_value;
+}
+#endif
+
#endif /* _ASM_ARM_MODULE_H */
diff --git a/arch/arm/include/asm/stackprotector.h b/arch/arm/include/asm/stackprotector.h
index ef5f7b69443e..72a20c3a0a90 100644
--- a/arch/arm/include/asm/stackprotector.h
+++ b/arch/arm/include/asm/stackprotector.h
@@ -6,8 +6,10 @@
* the stack frame and verifying that it hasn't been overwritten when
* returning from the function. The pattern is called stack canary
* and gcc expects it to be defined by a global variable called
- * "__stack_chk_guard" on ARM. This unfortunately means that on SMP
- * we cannot have a different canary value per task.
+ * "__stack_chk_guard" on ARM. This prevents SMP systems from using a
+ * different value for each task unless we enable a GCC plugin that
+ * replaces these symbol references with references to each task's own
+ * value.
*/
#ifndef _ASM_STACKPROTECTOR_H
@@ -16,6 +18,8 @@
#include <linux/random.h>
#include <linux/version.h>
+#include <asm/thread_info.h>
+
extern unsigned long __stack_chk_guard;
/*
@@ -33,7 +37,11 @@ static __always_inline void boot_init_stack_canary(void)
canary ^= LINUX_VERSION_CODE;
current->stack_canary = canary;
+#ifndef CONFIG_STACKPROTECTOR_PER_TASK
__stack_chk_guard = current->stack_canary;
+#else
+ current_thread_info()->stack_canary = current->stack_canary;
+#endif
}
#endif /* _ASM_STACKPROTECTOR_H */
diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h
index 8f55dc520a3e..286eb61c632b 100644
--- a/arch/arm/include/asm/thread_info.h
+++ b/arch/arm/include/asm/thread_info.h
@@ -53,6 +53,9 @@ struct thread_info {
struct task_struct *task; /* main task structure */
__u32 cpu; /* cpu */
__u32 cpu_domain; /* cpu domain */
+#ifdef CONFIG_STACKPROTECTOR_PER_TASK
+ unsigned long stack_canary;
+#endif
struct cpu_context_save cpu_context; /* cpu context */
__u32 syscall; /* syscall number */
__u8 used_cp[16]; /* thread used copro */
diff --git a/arch/arm/include/asm/uaccess.h b/arch/arm/include/asm/uaccess.h
index c136eef8f690..27ed17ec45fe 100644
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -279,7 +279,7 @@ static inline void set_fs(mm_segment_t fs)
#endif /* CONFIG_MMU */
-#define access_ok(type, addr, size) (__range_ok(addr, size) == 0)
+#define access_ok(addr, size) (__range_ok(addr, size) == 0)
#define user_addr_max() \
(uaccess_kernel() ? ~0UL : get_fs())
@@ -560,7 +560,7 @@ raw_copy_to_user(void __user *to, const void *from, unsigned long n)
static inline unsigned long __must_check clear_user(void __user *to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
n = __clear_user(to, n);
return n;
}
diff --git a/arch/arm/include/debug/brcmstb.S b/arch/arm/include/debug/brcmstb.S
index 0f580caa81e5..bf8702ee8f86 100644
--- a/arch/arm/include/debug/brcmstb.S
+++ b/arch/arm/include/debug/brcmstb.S
@@ -26,8 +26,9 @@
#define UARTA_3390 REG_PHYS_ADDR(0x40a900)
#define UARTA_7250 REG_PHYS_ADDR(0x40b400)
-#define UARTA_7260 REG_PHYS_ADDR(0x40c000)
-#define UARTA_7268 UARTA_7260
+#define UARTA_7255 REG_PHYS_ADDR(0x40c000)
+#define UARTA_7260 UARTA_7255
+#define UARTA_7268 UARTA_7255
#define UARTA_7271 UARTA_7268
#define UARTA_7278 REG_PHYS_ADDR_V7(0x40c000)
#define UARTA_7364 REG_PHYS_ADDR(0x40b000)
@@ -82,15 +83,16 @@ ARM_BE8( rev \rv, \rv )
/* Chip specific detection starts here */
20: checkuart(\rp, \rv, 0x33900000, 3390)
21: checkuart(\rp, \rv, 0x72500000, 7250)
-22: checkuart(\rp, \rv, 0x72600000, 7260)
-23: checkuart(\rp, \rv, 0x72680000, 7268)
-24: checkuart(\rp, \rv, 0x72710000, 7271)
-25: checkuart(\rp, \rv, 0x73640000, 7364)
-26: checkuart(\rp, \rv, 0x73660000, 7366)
-27: checkuart(\rp, \rv, 0x07437100, 74371)
-28: checkuart(\rp, \rv, 0x74390000, 7439)
-29: checkuart(\rp, \rv, 0x74450000, 7445)
-30: checkuart(\rp, \rv, 0x72780000, 7278)
+22: checkuart(\rp, \rv, 0x72550000, 7255)
+23: checkuart(\rp, \rv, 0x72600000, 7260)
+24: checkuart(\rp, \rv, 0x72680000, 7268)
+25: checkuart(\rp, \rv, 0x72710000, 7271)
+26: checkuart(\rp, \rv, 0x72780000, 7278)
+27: checkuart(\rp, \rv, 0x73640000, 7364)
+28: checkuart(\rp, \rv, 0x73660000, 7366)
+29: checkuart(\rp, \rv, 0x07437100, 74371)
+30: checkuart(\rp, \rv, 0x74390000, 7439)
+31: checkuart(\rp, \rv, 0x74450000, 7445)
/* No valid UART found */
90: mov \rp, #0
diff --git a/arch/arm/include/debug/stm32.S b/arch/arm/include/debug/stm32.S
new file mode 100644
index 000000000000..1abb32f685fd
--- /dev/null
+++ b/arch/arm/include/debug/stm32.S
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) STMicroelectronics SA 2017 - All Rights Reserved
+ * Author: Gerald Baeza <gerald.baeza@st.com> for STMicroelectronics.
+ */
+
+#define STM32_UART_BASE 0x40011000 /* USART1 */
+
+#ifdef CONFIG_STM32F4_DEBUG_UART
+#define STM32_USART_SR_OFF 0x00
+#define STM32_USART_TDR_OFF 0x04
+#endif
+
+#ifdef CONFIG_STM32F7_DEBUG_UART
+#define STM32_USART_SR_OFF 0x1C
+#define STM32_USART_TDR_OFF 0x28
+#endif
+
+#define STM32_USART_TC (1 << 6) /* Tx complete */
+#define STM32_USART_TXE (1 << 7) /* Tx data reg empty */
+
+.macro addruart, rp, rv, tmp
+ ldr \rp, =STM32_UART_BASE @ physical base
+ ldr \rv, =STM32_UART_BASE @ virt base /* NoMMU */
+.endm
+
+.macro senduart,rd,rx
+ strb \rd, [\rx, #STM32_USART_TDR_OFF]
+.endm
+
+.macro waituart,rd,rx
+1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register
+ tst \rd, #STM32_USART_TXE @ TXE = 1 = tx empty
+ beq 1001b
+.endm
+
+.macro busyuart,rd,rx
+1001: ldr \rd, [\rx, #(STM32_USART_SR_OFF)] @ Read Status Register
+ tst \rd, #STM32_USART_TC @ TC = 1 = tx complete
+ beq 1001b
+.endm
diff --git a/arch/arm/kernel/asm-offsets.c b/arch/arm/kernel/asm-offsets.c
index 3968d6c22455..28b27104ac0c 100644
--- a/arch/arm/kernel/asm-offsets.c
+++ b/arch/arm/kernel/asm-offsets.c
@@ -79,6 +79,10 @@ int main(void)
#ifdef CONFIG_CRUNCH
DEFINE(TI_CRUNCH_STATE, offsetof(struct thread_info, crunchstate));
#endif
+#ifdef CONFIG_STACKPROTECTOR_PER_TASK
+ DEFINE(TI_STACK_CANARY, offsetof(struct thread_info, stack_canary));
+#endif
+ DEFINE(THREAD_SZ_ORDER, THREAD_SIZE_ORDER);
BLANK();
DEFINE(S_R0, offsetof(struct pt_regs, ARM_r0));
DEFINE(S_R1, offsetof(struct pt_regs, ARM_r1));
diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c
index caa0dbe3dc61..6a95b9296640 100644
--- a/arch/arm/kernel/kgdb.c
+++ b/arch/arm/kernel/kgdb.c
@@ -170,18 +170,6 @@ static struct undef_hook kgdb_compiled_brkpt_hook = {
.fn = kgdb_compiled_brk_fn
};
-static void kgdb_call_nmi_hook(void *ignored)
-{
- kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
-}
-
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(kgdb_call_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-
static int __kgdb_notify(struct die_args *args, unsigned long cmd)
{
struct pt_regs *regs = args->regs;
@@ -274,7 +262,7 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)
* and we handle the normal undef case within the do_undefinstr
* handler.
*/
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
#ifndef __ARMEB__
.gdb_bpt_instr = {0xfe, 0xde, 0xff, 0xe7}
#else /* ! __ARMEB__ */
diff --git a/arch/arm/kernel/perf_callchain.c b/arch/arm/kernel/perf_callchain.c
index 08e43a32a693..3b69a76d341e 100644
--- a/arch/arm/kernel/perf_callchain.c
+++ b/arch/arm/kernel/perf_callchain.c
@@ -37,7 +37,7 @@ user_backtrace(struct frame_tail __user *tail,
struct frame_tail buftail;
unsigned long err;
- if (!access_ok(VERIFY_READ, tail, sizeof(buftail)))
+ if (!access_ok(tail, sizeof(buftail)))
return NULL;
pagefault_disable();
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 82ab015bf42b..16601d1442d1 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -39,7 +39,7 @@
#include <asm/tls.h>
#include <asm/vdso.h>
-#ifdef CONFIG_STACKPROTECTOR
+#if defined(CONFIG_STACKPROTECTOR) && !defined(CONFIG_STACKPROTECTOR_PER_TASK)
#include <linux/stackprotector.h>
unsigned long __stack_chk_guard __read_mostly;
EXPORT_SYMBOL(__stack_chk_guard);
@@ -267,6 +267,10 @@ copy_thread(unsigned long clone_flags, unsigned long stack_start,
thread_notify(THREAD_NOTIFY_COPY, thread);
+#ifdef CONFIG_STACKPROTECTOR_PER_TASK
+ thread->stack_canary = p->stack_canary;
+#endif
+
return 0;
}
diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
index b908382b69ff..76bb8de6bf6b 100644
--- a/arch/arm/kernel/signal.c
+++ b/arch/arm/kernel/signal.c
@@ -241,7 +241,7 @@ asmlinkage int sys_sigreturn(struct pt_regs *regs)
frame = (struct sigframe __user *)regs->ARM_sp;
- if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
goto badframe;
if (restore_sigframe(regs, frame))
@@ -271,7 +271,7 @@ asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
frame = (struct rt_sigframe __user *)regs->ARM_sp;
- if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
goto badframe;
if (restore_sigframe(regs, &frame->sig))
@@ -355,7 +355,7 @@ get_sigframe(struct ksignal *ksig, struct pt_regs *regs, int framesize)
/*
* Check that we can actually write to the signal frame.
*/
- if (!access_ok(VERIFY_WRITE, frame, framesize))
+ if (!access_ok(frame, framesize))
frame = NULL;
return frame;
diff --git a/arch/arm/kernel/swp_emulate.c b/arch/arm/kernel/swp_emulate.c
index a188d5e8ab7f..76f6e6a9736c 100644
--- a/arch/arm/kernel/swp_emulate.c
+++ b/arch/arm/kernel/swp_emulate.c
@@ -198,7 +198,7 @@ static int swp_handler(struct pt_regs *regs, unsigned int instr)
destreg, EXTRACT_REG_NUM(instr, RT2_OFFSET), data);
/* Check access in reasonable access range for both SWP and SWPB */
- if (!access_ok(VERIFY_WRITE, (address & ~3), 4)) {
+ if (!access_ok((address & ~3), 4)) {
pr_debug("SWP{B} emulation: access to %p not allowed!\n",
(void *)address);
res = -EFAULT;
diff --git a/arch/arm/kernel/sys_oabi-compat.c b/arch/arm/kernel/sys_oabi-compat.c
index 40da0872170f..92ab36f38795 100644
--- a/arch/arm/kernel/sys_oabi-compat.c
+++ b/arch/arm/kernel/sys_oabi-compat.c
@@ -285,7 +285,7 @@ asmlinkage long sys_oabi_epoll_wait(int epfd,
maxevents > (INT_MAX/sizeof(*kbuf)) ||
maxevents > (INT_MAX/sizeof(*events)))
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, events, sizeof(*events) * maxevents))
+ if (!access_ok(events, sizeof(*events) * maxevents))
return -EFAULT;
kbuf = kmalloc_array(maxevents, sizeof(*kbuf), GFP_KERNEL);
if (!kbuf)
@@ -326,7 +326,7 @@ asmlinkage long sys_oabi_semtimedop(int semid,
if (nsops < 1 || nsops > SEMOPM)
return -EINVAL;
- if (!access_ok(VERIFY_READ, tsops, sizeof(*tsops) * nsops))
+ if (!access_ok(tsops, sizeof(*tsops) * nsops))
return -EFAULT;
sops = kmalloc_array(nsops, sizeof(*sops), GFP_KERNEL);
if (!sops)
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 2d668cff8ef4..33af097c454b 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -582,7 +582,7 @@ do_cache_op(unsigned long start, unsigned long end, int flags)
if (end < start || flags)
return -EINVAL;
- if (!access_ok(VERIFY_READ, start, end - start))
+ if (!access_ok(start, end - start))
return -EFAULT;
return __do_cache_op(start, end);
diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
index e2bd35b6780c..3f5320f46de2 100644
--- a/arch/arm/kvm/Kconfig
+++ b/arch/arm/kvm/Kconfig
@@ -55,6 +55,6 @@ config KVM_ARM_HOST
---help---
Provides host support for ARM processors.
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/arm/mach-alpine/Kconfig b/arch/arm/mach-alpine/Kconfig
index e3cbb07fe1b4..bc04c91294cf 100644
--- a/arch/arm/mach-alpine/Kconfig
+++ b/arch/arm/mach-alpine/Kconfig
@@ -9,7 +9,7 @@ config ARCH_ALPINE
select HAVE_ARM_ARCH_TIMER
select HAVE_SMP
select MFD_SYSCON
- select PCI
+ select FORCE_PCI
select PCI_HOST_GENERIC
help
This enables support for the Annapurna Labs Alpine V1 boards.
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 7415f181907b..31b61f0e1c07 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -19,10 +19,9 @@ ifeq ($(CONFIG_PM_DEBUG),y)
CFLAGS_pm.o += -DDEBUG
endif
-arch/arm/mach-at91/pm_data-offsets.s: arch/arm/mach-at91/pm_data-offsets.c
- $(call if_changed_dep,cc_s_c)
-
include/generated/at91_pm_data-offsets.h: arch/arm/mach-at91/pm_data-offsets.s FORCE
$(call filechk,offsets,__PM_DATA_OFFSETS_H__)
arch/arm/mach-at91/pm_suspend.o: include/generated/at91_pm_data-offsets.h
+
+targets += pm_data-offsets.s
diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig
index 25aac6ee2ab1..a067adf9f1ee 100644
--- a/arch/arm/mach-bcm/Kconfig
+++ b/arch/arm/mach-bcm/Kconfig
@@ -20,7 +20,7 @@ config ARCH_BCM_IPROC
select GPIOLIB
select ARM_AMBA
select PINCTRL
- select PCI_DOMAINS if PCI
+ select PCI_DOMAINS_GENERIC if PCI
help
This enables support for systems based on Broadcom IPROC architected SoCs.
The IPROC complex contains one or more ARM CPUs along with common
@@ -189,6 +189,7 @@ config ARCH_BCM_63XX
bool "Broadcom BCM63xx DSL SoC"
depends on ARCH_MULTI_V7
depends on MMU
+ select ARCH_HAS_RESET_CONTROLLER
select ARM_ERRATA_754322
select ARM_ERRATA_764369 if SMP
select ARM_GIC
diff --git a/arch/arm/mach-bcm/board_bcm2835.c b/arch/arm/mach-bcm/board_bcm2835.c
index 8cff865ace04..bfc556f76720 100644
--- a/arch/arm/mach-bcm/board_bcm2835.c
+++ b/arch/arm/mach-bcm/board_bcm2835.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2010 Broadcom
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/init.h>
diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c
index 7d954830eb57..47f8053d0240 100644
--- a/arch/arm/mach-bcm/platsmp.c
+++ b/arch/arm/mach-bcm/platsmp.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2014-2015 Broadcom Corporation
* Copyright 2014 Linaro Limited
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
- * This program is distributed "as is" WITHOUT ANY WARRANTY of any
- * kind, whether express or implied; without even the implied warranty
- * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/cpumask.h>
diff --git a/arch/arm/mach-bcm/platsmp.h b/arch/arm/mach-bcm/platsmp.h
index b8b8b3fa350d..e65bffad1d23 100644
--- a/arch/arm/mach-bcm/platsmp.h
+++ b/arch/arm/mach-bcm/platsmp.h
@@ -1,10 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2017 Stefan Wahren <stefan.wahren@i2se.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation version 2.
- *
*/
extern const struct smp_operations bcm2836_smp_ops;
diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c
index 7d8ab36ff83d..e52ec1619b70 100644
--- a/arch/arm/mach-davinci/board-da830-evm.c
+++ b/arch/arm/mach-davinci/board-da830-evm.c
@@ -30,6 +30,7 @@
#include <linux/platform_data/usb-davinci.h>
#include <linux/platform_data/ti-aemif.h>
#include <linux/regulator/machine.h>
+#include <linux/nvmem-provider.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
@@ -435,6 +436,27 @@ static inline void da830_evm_init_lcdc(int mux_mode)
static inline void da830_evm_init_lcdc(int mux_mode) { }
#endif
+static struct nvmem_cell_info da830_evm_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x7f00,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table da830_evm_nvmem_cell_table = {
+ .nvmem_name = "1-00500",
+ .cells = da830_evm_nvmem_cells,
+ .ncells = ARRAY_SIZE(da830_evm_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup da830_evm_nvmem_cell_lookup = {
+ .nvmem_name = "1-00500",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct at24_platform_data da830_evm_i2c_eeprom_info = {
.byte_len = SZ_256K / 8,
.page_size = 64,
@@ -620,6 +642,10 @@ static __init void da830_evm_init(void)
__func__, ret);
davinci_serial_init(da8xx_serial_device);
+
+ nvmem_add_cell_table(&da830_evm_nvmem_cell_table);
+ nvmem_add_cell_lookups(&da830_evm_nvmem_cell_lookup, 1);
+
i2c_register_board_info(1, da830_evm_i2c_devices,
ARRAY_SIZE(da830_evm_i2c_devices));
diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index e1a949b47306..6a29baf0a289 100644
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -20,7 +20,6 @@
#include <linux/kernel.h>
#include <linux/leds.h>
#include <linux/i2c.h>
-#include <linux/platform_data/at24.h>
#include <linux/platform_data/pca953x.h>
#include <linux/input.h>
#include <linux/input/tps6507x-ts.h>
@@ -28,6 +27,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
+#include <linux/nvmem-provider.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_device.h>
#include <linux/platform_data/gpio-davinci.h>
@@ -100,6 +100,31 @@ static struct mtd_partition da850evm_spiflash_part[] = {
},
};
+static struct nvmem_cell_info da850evm_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x0,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table da850evm_nvmem_cell_table = {
+ /*
+ * The nvmem name differs from the partition name because of the
+ * internal works of the nvmem framework.
+ */
+ .nvmem_name = "MAC-Address0",
+ .cells = da850evm_nvmem_cells,
+ .ncells = ARRAY_SIZE(da850evm_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup da850evm_nvmem_cell_lookup = {
+ .nvmem_name = "MAC-Address0",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct flash_platform_data da850evm_spiflash_data = {
.name = "m25p80",
.parts = da850evm_spiflash_part,
@@ -1395,6 +1420,9 @@ static __init void da850_evm_init(void)
davinci_serial_init(da8xx_serial_device);
+ nvmem_add_cell_table(&da850evm_nvmem_cell_table);
+ nvmem_add_cell_lookups(&da850evm_nvmem_cell_lookup, 1);
+
i2c_register_board_info(1, da850_evm_i2c_devices,
ARRAY_SIZE(da850_evm_i2c_devices));
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 09e439d4abf5..e3b0b701e395 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -24,6 +24,7 @@
#include <linux/mtd/partitions.h>
#include <linux/slab.h>
#include <linux/mtd/rawnand.h>
+#include <linux/nvmem-provider.h>
#include <linux/input.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
@@ -203,6 +204,27 @@ static struct platform_device davinci_aemif_device = {
.num_resources = ARRAY_SIZE(davinci_aemif_resources),
};
+static struct nvmem_cell_info davinci_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x7f00,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table davinci_nvmem_cell_table = {
+ .nvmem_name = "1-00500",
+ .cells = davinci_nvmem_cells,
+ .ncells = ARRAY_SIZE(davinci_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup davinci_nvmem_cell_lookup = {
+ .nvmem_name = "1-00500",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct at24_platform_data eeprom_info = {
.byte_len = (256*1024) / 8,
.page_size = 64,
@@ -781,6 +803,9 @@ static __init void dm365_evm_init(void)
if (ret)
pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+ nvmem_add_cell_table(&davinci_nvmem_cell_table);
+ nvmem_add_cell_lookups(&davinci_nvmem_cell_lookup, 1);
+
evm_init_i2c();
davinci_serial_init(dm365_serial_device);
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index e4a8f9225d16..e1428115067f 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -22,6 +22,7 @@
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
+#include <linux/nvmem-provider.h>
#include <linux/phy.h>
#include <linux/clk.h>
#include <linux/videodev2.h>
@@ -510,6 +511,27 @@ static struct pcf857x_platform_data pcf_data_u35 = {
* - ... newer boards may have more
*/
+static struct nvmem_cell_info dm644evm_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x7f00,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table dm644evm_nvmem_cell_table = {
+ .nvmem_name = "1-00500",
+ .cells = dm644evm_nvmem_cells,
+ .ncells = ARRAY_SIZE(dm644evm_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup dm644evm_nvmem_cell_lookup = {
+ .nvmem_name = "1-00500",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct at24_platform_data eeprom_info = {
.byte_len = (256*1024) / 8,
.page_size = 64,
@@ -842,6 +864,8 @@ static __init void davinci_evm_init(void)
platform_add_devices(davinci_evm_devices,
ARRAY_SIZE(davinci_evm_devices));
#ifdef CONFIG_I2C
+ nvmem_add_cell_table(&dm644evm_nvmem_cell_table);
+ nvmem_add_cell_lookups(&dm644evm_nvmem_cell_lookup, 1);
evm_init_i2c();
davinci_setup_mmc(0, &dm6446evm_mmc_config);
#endif
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 3e5ee09ee717..8d5be6dd2019 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -32,6 +32,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/rawnand.h>
#include <linux/mtd/partitions.h>
+#include <linux/nvmem-provider.h>
#include <linux/clk.h>
#include <linux/export.h>
#include <linux/platform_data/gpio-davinci.h>
@@ -342,6 +343,27 @@ static struct pcf857x_platform_data pcf_data = {
* - ... newer boards may have more
*/
+static struct nvmem_cell_info dm646x_evm_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x7f00,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table dm646x_evm_nvmem_cell_table = {
+ .nvmem_name = "1-00500",
+ .cells = dm646x_evm_nvmem_cells,
+ .ncells = ARRAY_SIZE(dm646x_evm_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup dm646x_evm_nvmem_cell_lookup = {
+ .nvmem_name = "1-00500",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct at24_platform_data eeprom_info = {
.byte_len = (256*1024) / 8,
.page_size = 64,
@@ -815,6 +837,8 @@ static __init void evm_init(void)
pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
#ifdef CONFIG_I2C
+ nvmem_add_cell_table(&dm646x_evm_nvmem_cell_table);
+ nvmem_add_cell_lookups(&dm646x_evm_nvmem_cell_lookup, 1);
evm_init_i2c();
#endif
diff --git a/arch/arm/mach-davinci/board-mityomapl138.c b/arch/arm/mach-davinci/board-mityomapl138.c
index 2933e0c87cfa..8df16e81b69e 100644
--- a/arch/arm/mach-davinci/board-mityomapl138.c
+++ b/arch/arm/mach-davinci/board-mityomapl138.c
@@ -15,6 +15,7 @@
#include <linux/console.h>
#include <linux/platform_device.h>
#include <linux/mtd/partitions.h>
+#include <linux/nvmem-provider.h>
#include <linux/regulator/machine.h>
#include <linux/i2c.h>
#include <linux/platform_data/at24.h>
@@ -161,6 +162,31 @@ bad_config:
mityomapl138_cpufreq_init(partnum);
}
+/*
+ * We don't define a cell for factory config as it will be accessed from the
+ * board file using the nvmem notifier chain.
+ */
+static struct nvmem_cell_info mityomapl138_nvmem_cells[] = {
+ {
+ .name = "macaddr",
+ .offset = 0x64,
+ .bytes = ETH_ALEN,
+ }
+};
+
+static struct nvmem_cell_table mityomapl138_nvmem_cell_table = {
+ .nvmem_name = "1-00500",
+ .cells = mityomapl138_nvmem_cells,
+ .ncells = ARRAY_SIZE(mityomapl138_nvmem_cells),
+};
+
+static struct nvmem_cell_lookup mityomapl138_nvmem_cell_lookup = {
+ .nvmem_name = "1-00500",
+ .cell_name = "macaddr",
+ .dev_id = "davinci_emac.1",
+ .con_id = "mac-address",
+};
+
static struct at24_platform_data mityomapl138_fd_chip = {
.byte_len = 256,
.page_size = 8,
@@ -543,6 +569,9 @@ static void __init mityomapl138_init(void)
davinci_serial_init(da8xx_serial_device);
+ nvmem_add_cell_table(&mityomapl138_nvmem_cell_table);
+ nvmem_add_cell_lookups(&mityomapl138_nvmem_cell_lookup, 1);
+
ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata);
if (ret)
pr_warn("i2c0 registration failed: %d\n", ret);
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 41aa57581356..80ccb984d521 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -25,6 +25,7 @@
#include <linux/platform_data/video-ep93xx.h>
#include <linux/platform_data/spi-ep93xx.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <mach/hardware.h>
#include <mach/gpio-ep93xx.h>
@@ -45,9 +46,15 @@ static struct ep93xxfb_mach_info __initdata simone_fb_info = {
static struct mmc_spi_platform_data simone_mmc_spi_data = {
.detect_delay = 500,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .flags = MMC_SPI_USE_CD_GPIO,
- .cd_gpio = EP93XX_GPIO_LINE_EGPIO0,
- .cd_debounce = 1,
+};
+
+static struct gpiod_lookup_table simone_mmc_spi_gpio_table = {
+ .dev_id = "mmc_spi.0", /* "mmc_spi" @ CS0 */
+ .table = {
+ /* Card detect */
+ GPIO_LOOKUP_IDX("A", 0, NULL, 0, GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct spi_board_info simone_spi_devices[] __initdata = {
@@ -105,6 +112,7 @@ static void __init simone_init_machine(void)
ep93xx_register_fb(&simone_fb_info);
ep93xx_register_i2c(simone_i2c_board_info,
ARRAY_SIZE(simone_i2c_board_info));
+ gpiod_add_lookup_table(&simone_mmc_spi_gpio_table);
ep93xx_register_spi(&simone_spi_info, simone_spi_devices,
ARRAY_SIZE(simone_spi_devices));
simone_register_audio();
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index 5a0b6187990a..767ee64628dc 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/irq.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/fb.h>
#include <linux/io.h>
#include <linux/mtd/partitions.h>
@@ -202,13 +203,20 @@ static struct mmc_spi_platform_data vision_spi_mmc_data = {
.detect_delay = 100,
.powerup_msecs = 100,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO,
- .cd_gpio = EP93XX_GPIO_LINE_EGPIO15,
- .cd_debounce = 1,
- .ro_gpio = EP93XX_GPIO_LINE_F(0),
.caps2 = MMC_CAP2_RO_ACTIVE_HIGH,
};
+static struct gpiod_lookup_table vision_spi_mmc_gpio_table = {
+ .dev_id = "mmc_spi.2", /* "mmc_spi @ CS2 */
+ .table = {
+ /* Card detect */
+ GPIO_LOOKUP_IDX("B", 7, NULL, 0, GPIO_ACTIVE_LOW),
+ /* Write protect */
+ GPIO_LOOKUP_IDX("F", 0, NULL, 1, GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
/*************************************************************************
* SPI Bus
*************************************************************************/
@@ -286,6 +294,7 @@ static void __init vision_init_machine(void)
ep93xx_register_i2c(vision_i2c_info,
ARRAY_SIZE(vision_i2c_info));
+ gpiod_add_lookup_table(&vision_spi_mmc_gpio_table);
ep93xx_register_spi(&vision_spi_master, vision_spi_board_info,
ARRAY_SIZE(vision_spi_board_info));
vision_register_i2s();
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index f96730cce6e8..1b8699e94098 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -114,8 +114,6 @@ bool __init exynos_secure_firmware_available(void);
void exynos_set_boot_flag(unsigned int cpu, unsigned int mode);
void exynos_clear_boot_flag(unsigned int cpu, unsigned int mode);
-extern u32 exynos_get_eint_wake_mask(void);
-
#ifdef CONFIG_PM_SLEEP
extern void __init exynos_pm_init(void);
#else
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
index 6a1e682371b3..c39ffd2e2fe6 100644
--- a/arch/arm/mach-exynos/platsmp.c
+++ b/arch/arm/mach-exynos/platsmp.c
@@ -397,38 +397,12 @@ fail:
static void __init exynos_smp_prepare_cpus(unsigned int max_cpus)
{
- int i;
-
exynos_sysram_init();
exynos_set_delayed_reset_assertion(true);
if (read_cpuid_part() == ARM_CPU_PART_CORTEX_A9)
exynos_scu_enable();
-
- /*
- * Write the address of secondary startup into the
- * system-wide flags register. The boot monitor waits
- * until it receives a soft interrupt, and then the
- * secondary CPU branches to this address.
- *
- * Try using firmware operation first and fall back to
- * boot register if it fails.
- */
- for (i = 1; i < max_cpus; ++i) {
- unsigned long boot_addr;
- u32 mpidr;
- u32 core_id;
- int ret;
-
- mpidr = cpu_logical_map(i);
- core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0);
- boot_addr = __pa_symbol(exynos4_secondary_startup);
-
- ret = exynos_set_boot_addr(core_id, boot_addr);
- if (ret)
- break;
- }
}
#ifdef CONFIG_HOTPLUG_CPU
diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c
index bb8e3985acdb..0850505ac78b 100644
--- a/arch/arm/mach-exynos/suspend.c
+++ b/arch/arm/mach-exynos/suspend.c
@@ -30,8 +30,6 @@
#include <asm/smp_scu.h>
#include <asm/suspend.h>
-#include <plat/pm-common.h>
-
#include "common.h"
#define REG_TABLE_END (-1U)
@@ -93,6 +91,11 @@ static const struct exynos_wkup_irq exynos5250_wkup_irq[] = {
{ /* sentinel */ },
};
+static u32 exynos_read_eint_wakeup_mask(void)
+{
+ return pmu_raw_readl(EXYNOS_EINT_WAKEUP_MASK);
+}
+
static int exynos_irq_set_wake(struct irq_data *data, unsigned int state)
{
const struct exynos_wkup_irq *wkup_irq;
@@ -277,8 +280,10 @@ static int exynos5420_cpu_suspend(unsigned long arg)
static void exynos_pm_set_wakeup_mask(void)
{
- /* Set wake-up mask registers */
- pmu_raw_writel(exynos_get_eint_wake_mask(), EXYNOS_EINT_WAKEUP_MASK);
+ /*
+ * Set wake-up mask registers
+ * EXYNOS_EINT_WAKEUP_MASK is set by pinctrl driver in late suspend.
+ */
pmu_raw_writel(exynos_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
}
@@ -488,27 +493,24 @@ early_wakeup:
static int exynos_suspend_enter(suspend_state_t state)
{
+ u32 eint_wakeup_mask = exynos_read_eint_wakeup_mask();
int ret;
- s3c_pm_debug_init();
-
- S3C_PMDBG("%s: suspending the system...\n", __func__);
+ pr_debug("%s: suspending the system...\n", __func__);
- S3C_PMDBG("%s: wakeup masks: %08x,%08x\n", __func__,
- exynos_irqwake_intmask, exynos_get_eint_wake_mask());
+ pr_debug("%s: wakeup masks: %08x,%08x\n", __func__,
+ exynos_irqwake_intmask, eint_wakeup_mask);
if (exynos_irqwake_intmask == -1U
- && exynos_get_eint_wake_mask() == -1U) {
+ && eint_wakeup_mask == EXYNOS_EINT_WAKEUP_MASK_DISABLED) {
pr_err("%s: No wake-up sources!\n", __func__);
pr_err("%s: Aborting sleep\n", __func__);
return -EINVAL;
}
- s3c_pm_save_uarts();
if (pm_data->pm_prepare)
pm_data->pm_prepare();
flush_cache_all();
- s3c_pm_check_store();
ret = call_firmware_op(suspend);
if (ret == -ENOSYS)
@@ -518,14 +520,11 @@ static int exynos_suspend_enter(suspend_state_t state)
if (pm_data->pm_resume_prepare)
pm_data->pm_resume_prepare();
- s3c_pm_restore_uarts();
- S3C_PMDBG("%s: wakeup stat: %08x\n", __func__,
+ pr_debug("%s: wakeup stat: %08x\n", __func__,
pmu_raw_readl(S5P_WAKEUP_STAT));
- s3c_pm_check_restore();
-
- S3C_PMDBG("%s: resuming the system...\n", __func__);
+ pr_debug("%s: resuming the system...\n", __func__);
return 0;
}
@@ -548,8 +547,6 @@ static int exynos_suspend_prepare(void)
return ret;
}
- s3c_pm_check_prepare();
-
return 0;
}
@@ -557,8 +554,6 @@ static void exynos_suspend_finish(void)
{
int ret;
- s3c_pm_check_cleanup();
-
ret = regulator_suspend_finish();
if (ret)
pr_warn("Failed to resume regulators from suspend (%d)\n", ret);
diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig
index cbbdd84cf49a..816a5b89be25 100644
--- a/arch/arm/mach-footbridge/Kconfig
+++ b/arch/arm/mach-footbridge/Kconfig
@@ -9,7 +9,7 @@ config ARCH_CATS
select FOOTBRIDGE_HOST
select ISA
select ISA_DMA
- select PCI
+ select FORCE_PCI
help
Say Y here if you intend to run this kernel on the CATS.
@@ -20,7 +20,7 @@ config ARCH_PERSONAL_SERVER
select FOOTBRIDGE_HOST
select ISA
select ISA_DMA
- select PCI
+ select FORCE_PCI
---help---
Say Y here if you intend to run this kernel on the Compaq
Personal Server.
@@ -53,7 +53,7 @@ config ARCH_EBSA285_HOST
select ISA
select ISA_DMA
select ARCH_MAY_HAVE_PC_FDC
- select PCI
+ select FORCE_PCI
help
Say Y here if you intend to run this kernel on the EBSA285 card
in host ("central function") mode.
@@ -67,7 +67,7 @@ config ARCH_NETWINDER
select FOOTBRIDGE_HOST
select ISA
select ISA_DMA
- select PCI
+ select FORCE_PCI
help
Say Y here if you intend to run this kernel on the Rebel.COM
NetWinder. Information about this machine can be found at:
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index abc337111eff..9b8d4d6aa763 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -558,6 +558,15 @@ config SOC_IMX7D
help
This enables support for Freescale i.MX7 Dual processor.
+config SOC_IMX7ULP
+ bool "i.MX7ULP support"
+ select CLKSRC_IMX_TPM
+ select PINCTRL_IMX7ULP
+ select SOC_IMX7D_CA7 if ARCH_MULTI_V7
+ select SOC_IMX7D_CM4 if ARM_SINGLE_ARMV7M
+ help
+ This enables support for Freescale i.MX7 Ultra Low Power processor.
+
config SOC_VF610
bool "Vybrid Family VF610 support"
select ARM_GIC if ARCH_MULTI_V7
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index bae179af21f6..8af2f7e91d13 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -83,6 +83,7 @@ obj-$(CONFIG_SOC_IMX6SX) += mach-imx6sx.o
obj-$(CONFIG_SOC_IMX6UL) += mach-imx6ul.o
obj-$(CONFIG_SOC_IMX7D_CA7) += mach-imx7d.o
obj-$(CONFIG_SOC_IMX7D_CM4) += mach-imx7d-cm4.o
+obj-$(CONFIG_SOC_IMX7ULP) += mach-imx7ulp.o pm-imx7ulp.o
ifeq ($(CONFIG_SUSPEND),y)
AFLAGS_suspend-imx6.o :=-Wa,-march=armv7-a
diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h
index 423dd76bb6b8..bc915e5b4d56 100644
--- a/arch/arm/mach-imx/common.h
+++ b/arch/arm/mach-imx/common.h
@@ -120,6 +120,7 @@ void imx6dl_pm_init(void);
void imx6sl_pm_init(void);
void imx6sx_pm_init(void);
void imx6ul_pm_init(void);
+void imx7ulp_pm_init(void);
#ifdef CONFIG_PM
void imx51_pm_init(void);
diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c
index c73593e09121..0b137eeffb61 100644
--- a/arch/arm/mach-imx/cpu.c
+++ b/arch/arm/mach-imx/cpu.c
@@ -145,6 +145,9 @@ struct device * __init imx_soc_device_init(void)
case MXC_CPU_IMX7D:
soc_id = "i.MX7D";
break;
+ case MXC_CPU_IMX7ULP:
+ soc_id = "i.MX7ULP";
+ break;
default:
soc_id = "Unknown";
}
diff --git a/arch/arm/mach-imx/mach-imx7ulp.c b/arch/arm/mach-imx/mach-imx7ulp.c
new file mode 100644
index 000000000000..33937ebf66b5
--- /dev/null
+++ b/arch/arm/mach-imx/mach-imx7ulp.c
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Author: Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <linux/irqchip.h>
+#include <linux/of_platform.h>
+#include <asm/mach/arch.h>
+
+#include "common.h"
+#include "hardware.h"
+
+static void __init imx7ulp_init_machine(void)
+{
+ imx7ulp_pm_init();
+
+ mxc_set_cpu_type(MXC_CPU_IMX7ULP);
+ of_platform_default_populate(NULL, NULL, imx_soc_device_init());
+}
+
+static const char *const imx7ulp_dt_compat[] __initconst = {
+ "fsl,imx7ulp",
+ NULL,
+};
+
+DT_MACHINE_START(IMX7ulp, "Freescale i.MX7ULP (Device Tree)")
+ .init_machine = imx7ulp_init_machine,
+ .dt_compat = imx7ulp_dt_compat,
+MACHINE_END
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index e595e5368676..46ba3348e8f0 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -20,6 +20,7 @@
#include <linux/mtd/plat-ram.h>
#include <linux/memory.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/smc911x.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
@@ -214,8 +215,6 @@ static const iomux_v3_cfg_t pcm043_pads[] __initconst = {
#define AC97_GPIO_TXFS IMX_GPIO_NR(2, 31)
#define AC97_GPIO_TXD IMX_GPIO_NR(2, 28)
#define AC97_GPIO_RESET IMX_GPIO_NR(2, 0)
-#define SD1_GPIO_WP IMX_GPIO_NR(2, 23)
-#define SD1_GPIO_CD IMX_GPIO_NR(2, 24)
static void pcm043_ac97_warm_reset(struct snd_ac97 *ac97)
{
@@ -341,12 +340,21 @@ static int __init pcm043_otg_mode(char *options)
__setup("otg_mode=", pcm043_otg_mode);
static struct esdhc_platform_data sd1_pdata = {
- .wp_gpio = SD1_GPIO_WP,
- .cd_gpio = SD1_GPIO_CD,
.wp_type = ESDHC_WP_GPIO,
.cd_type = ESDHC_CD_GPIO,
};
+static struct gpiod_lookup_table sd1_gpio_table = {
+ .dev_id = "sdhci-esdhc-imx35.0",
+ .table = {
+ /* Card detect: bank 2 offset 24 */
+ GPIO_LOOKUP("imx35-gpio.2", 24, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect: bank 2 offset 23 */
+ GPIO_LOOKUP("imx35-gpio.2", 23, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
/*
* Board specific initialization.
*/
@@ -391,6 +399,7 @@ static void __init pcm043_late_init(void)
{
imx35_add_imx_ssi(0, &pcm043_ssi_pdata);
+ gpiod_add_lookup_table(&sd1_gpio_table);
imx35_add_sdhci_esdhc_imx(0, &sd1_pdata);
}
diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h
index b130a53ff62a..8e72d4e080af 100644
--- a/arch/arm/mach-imx/mxc.h
+++ b/arch/arm/mach-imx/mxc.h
@@ -44,6 +44,7 @@
#define MXC_CPU_IMX6ULZ 0x6b
#define MXC_CPU_IMX6SLL 0x67
#define MXC_CPU_IMX7D 0x72
+#define MXC_CPU_IMX7ULP 0xff
#define IMX_DDR_TYPE_LPDDR2 1
diff --git a/arch/arm/mach-imx/pm-imx7ulp.c b/arch/arm/mach-imx/pm-imx7ulp.c
new file mode 100644
index 000000000000..cf6a380c2b8d
--- /dev/null
+++ b/arch/arm/mach-imx/pm-imx7ulp.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
+ * Copyright 2017-2018 NXP
+ * Author: Dong Aisheng <aisheng.dong@nxp.com>
+ */
+
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+
+#define SMC_PMCTRL 0x10
+#define BP_PMCTRL_PSTOPO 16
+#define PSTOPO_PSTOP3 0x3
+
+void __init imx7ulp_pm_init(void)
+{
+ struct device_node *np;
+ void __iomem *smc1_base;
+
+ np = of_find_compatible_node(NULL, NULL, "fsl,imx7ulp-smc1");
+ smc1_base = of_iomap(np, 0);
+ WARN_ON(!smc1_base);
+
+ /* Partial Stop mode 3 with system/bus clock enabled */
+ writel_relaxed(PSTOPO_PSTOP3 << BP_PMCTRL_PSTOPO,
+ smc1_base + SMC_PMCTRL);
+ iounmap(smc1_base);
+}
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index c342dc4e8a45..fea008123eb1 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -7,7 +7,7 @@ comment "IXP4xx Platforms"
config MACH_NSLU2
bool
prompt "Linksys NSLU2"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Linksys's
NSLU2 NAS device. For more information on this platform,
@@ -15,7 +15,7 @@ config MACH_NSLU2
config MACH_AVILA
bool "Avila"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support the Gateworks
Avila Network Platform. For more information on this platform,
@@ -31,7 +31,7 @@ config MACH_LOFT
config ARCH_ADI_COYOTE
bool "Coyote"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support the ADI
Engineering Coyote Gateway Reference Platform. For more
@@ -39,7 +39,7 @@ config ARCH_ADI_COYOTE
config MACH_GATEWAY7001
bool "Gateway 7001"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Gateway's
7001 Access Point. For more information on this platform,
@@ -47,7 +47,7 @@ config MACH_GATEWAY7001
config MACH_WG302V2
bool "Netgear WG302 v2 / WAG302 v2"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Netgear's
WG302 v2 or WAG302 v2 Access Points. For more information
@@ -107,7 +107,7 @@ config ARCH_PRPMC1100
config MACH_NAS100D
bool
prompt "NAS100D"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Iomega's
NAS 100d device. For more information on this platform,
@@ -116,7 +116,7 @@ config MACH_NAS100D
config MACH_DSMG600
bool
prompt "D-Link DSM-G600 RevA"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support D-Link's
DSM-G600 RevA device. For more information on this platform,
@@ -130,7 +130,7 @@ config ARCH_IXDP4XX
config MACH_FSG
bool
prompt "Freecom FSG-3"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Freecom's
FSG-3 device. For more information on this platform,
@@ -139,7 +139,7 @@ config MACH_FSG
config MACH_ARCOM_VULCAN
bool
prompt "Arcom/Eurotech Vulcan"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support Arcom's
Vulcan board.
@@ -160,7 +160,7 @@ config CPU_IXP43X
config MACH_GTWX5715
bool "Gemtek WX5715 (Linksys WRV54G)"
depends on ARCH_IXP4XX
- select PCI
+ select FORCE_PCI
help
This board is currently inside the Linksys WRV54G Gateways.
@@ -183,7 +183,7 @@ config MACH_DEVIXP
config MACH_MICCPT
bool "Omicron MICCPT"
- select PCI
+ select FORCE_PCI
help
Say 'Y' here if you want your kernel to support the MICCPT
board from OMICRON electronics GmbH.
diff --git a/arch/arm/mach-ks8695/Kconfig b/arch/arm/mach-ks8695/Kconfig
index a545976bdbd6..b3185c05fffa 100644
--- a/arch/arm/mach-ks8695/Kconfig
+++ b/arch/arm/mach-ks8695/Kconfig
@@ -4,7 +4,7 @@ menu "Kendin/Micrel KS8695 Implementations"
config MACH_KS8695
bool "KS8695 development board"
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
help
Say 'Y' here if you want your kernel to run on the original
Kendin-Micrel KS8695 development board.
@@ -52,7 +52,7 @@ config MACH_CM4002
config MACH_CM4008
bool "OpenGear CM4008"
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
help
Say 'Y' here if you want your kernel to support the OpenGear
CM4008 Console Server. See http://www.opengear.com for more
@@ -60,7 +60,7 @@ config MACH_CM4008
config MACH_CM41xx
bool "OpenGear CM41xx"
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
help
Say 'Y' here if you want your kernel to support the OpenGear
CM4016 or CM4048 Console Servers. See http://www.opengear.com for
@@ -68,7 +68,7 @@ config MACH_CM41xx
config MACH_IM4004
bool "OpenGear IM4004"
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
help
Say 'Y' here if you want your kernel to support the OpenGear
IM4004 Secure Access Server. See http://www.opengear.com for
@@ -76,7 +76,7 @@ config MACH_IM4004
config MACH_IM42xx
bool "OpenGear IM42xx"
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
help
Say 'Y' here if you want your kernel to support the OpenGear
IM4216 or IM4248 Console Servers. See http://www.opengear.com for
diff --git a/arch/arm/mach-ks8695/board-acs5k.c b/arch/arm/mach-ks8695/board-acs5k.c
index ef835d82cdb9..5783062224c3 100644
--- a/arch/arm/mach-ks8695/board-acs5k.c
+++ b/arch/arm/mach-ks8695/board-acs5k.c
@@ -100,7 +100,7 @@ static struct i2c_board_info acs5k_i2c_devs[] __initdata = {
},
};
-static void acs5k_i2c_init(void)
+static void __init acs5k_i2c_init(void)
{
/* The gpio interface */
gpiod_add_lookup_table(&acs5k_i2c_gpiod_table);
diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig
index d51cfda953d4..b16831697183 100644
--- a/arch/arm/mach-meson/Kconfig
+++ b/arch/arm/mach-meson/Kconfig
@@ -4,12 +4,14 @@ menuconfig ARCH_MESON
select GPIOLIB
select GENERIC_IRQ_CHIP
select ARM_GIC
+ select ARM_GLOBAL_TIMER
select CACHE_L2X0
select PINCTRL
select PINCTRL_MESON
select COMMON_CLK
select COMMON_CLK_AMLOGIC
select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
if ARCH_MESON
diff --git a/arch/arm/mach-mmp/aspenite.c b/arch/arm/mach-mmp/aspenite.c
index 6c2ebf01893a..75b2d7db643e 100644
--- a/arch/arm/mach-mmp/aspenite.c
+++ b/arch/arm/mach-mmp/aspenite.c
@@ -29,6 +29,7 @@
#include "addr-map.h"
#include "mfp-pxa168.h"
#include "pxa168.h"
+#include "pxa910.h"
#include "irqs.h"
#include "common.h"
@@ -256,9 +257,15 @@ static void __init common_init(void)
/* off-chip devices */
platform_device_register(&smc91x_device);
+#if IS_ENABLED(CONFIG_USB_SUPPORT)
+#if IS_ENABLED(CONFIG_PHY_PXA_USB)
+ platform_device_register(&pxa168_device_usb_phy);
+#endif
+
#if IS_ENABLED(CONFIG_USB_EHCI_MV)
pxa168_add_usb_host(&pxa168_sph_pdata);
#endif
+#endif
}
MACHINE_START(ASPENITE, "PXA168-based Aspenite Development Platform")
diff --git a/arch/arm/mach-mmp/common.h b/arch/arm/mach-mmp/common.h
index 7e284d9c429f..483b8b6d3005 100644
--- a/arch/arm/mach-mmp/common.h
+++ b/arch/arm/mach-mmp/common.h
@@ -2,7 +2,7 @@
#include <linux/reboot.h>
#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
-extern void timer_init(int irq);
+extern void mmp_timer_init(int irq, unsigned long rate);
extern void __init mmp_map_io(void);
extern void mmp_restart(enum reboot_mode, const char *);
diff --git a/arch/arm/mach-mmp/devices.c b/arch/arm/mach-mmp/devices.c
index 0fca63c80e1a..822b8be042b9 100644
--- a/arch/arm/mach-mmp/devices.c
+++ b/arch/arm/mach-mmp/devices.c
@@ -240,6 +240,27 @@ void pxa_usb_phy_deinit(void __iomem *phy_reg)
#if IS_ENABLED(CONFIG_USB_SUPPORT)
static u64 __maybe_unused usb_dma_mask = ~(u32)0;
+#if IS_ENABLED(CONFIG_PHY_PXA_USB)
+struct resource pxa168_usb_phy_resources[] = {
+ [0] = {
+ .start = PXA168_U2O_PHYBASE,
+ .end = PXA168_U2O_PHYBASE + USB_PHY_RANGE,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device pxa168_device_usb_phy = {
+ .name = "pxa-usb-phy",
+ .id = -1,
+ .resource = pxa168_usb_phy_resources,
+ .num_resources = ARRAY_SIZE(pxa168_usb_phy_resources),
+ .dev = {
+ .dma_mask = &usb_dma_mask,
+ .coherent_dma_mask = 0xffffffff,
+ }
+};
+#endif /* CONFIG_PHY_PXA_USB */
+
#if IS_ENABLED(CONFIG_USB_MV_UDC)
struct resource pxa168_u2o_resources[] = {
/* regbase */
diff --git a/arch/arm/mach-mmp/mmp2-dt.c b/arch/arm/mach-mmp/mmp2-dt.c
index 0341359b24a4..e3ef1da26d5e 100644
--- a/arch/arm/mach-mmp/mmp2-dt.c
+++ b/arch/arm/mach-mmp/mmp2-dt.c
@@ -26,12 +26,12 @@ static void __init mmp_init_time(void)
#ifdef CONFIG_CACHE_TAUROS2
tauros2_init(0);
#endif
- mmp_dt_init_timer();
of_clk_init(NULL);
+ mmp_dt_init_timer();
}
static const char *const mmp2_dt_board_compat[] __initconst = {
- "mrvl,mmp2-brownstone",
+ "mrvl,mmp2",
NULL,
};
diff --git a/arch/arm/mach-mmp/mmp2.c b/arch/arm/mach-mmp/mmp2.c
index afba5460cdaf..726c1a642dea 100644
--- a/arch/arm/mach-mmp/mmp2.c
+++ b/arch/arm/mach-mmp/mmp2.c
@@ -134,7 +134,7 @@ void __init mmp2_timer_init(void)
clk_rst = APBC_APBCLK | APBC_FNCLK | APBC_FNCLKSEL(1);
__raw_writel(clk_rst, APBC_TIMERS);
- timer_init(IRQ_MMP2_TIMER1);
+ mmp_timer_init(IRQ_MMP2_TIMER1, 6500000);
}
/* on-chip devices */
diff --git a/arch/arm/mach-mmp/pxa168.c b/arch/arm/mach-mmp/pxa168.c
index 0f5f16fb8c66..cdcf65ace3f9 100644
--- a/arch/arm/mach-mmp/pxa168.c
+++ b/arch/arm/mach-mmp/pxa168.c
@@ -79,7 +79,7 @@ void __init pxa168_timer_init(void)
/* 3.25MHz, bus/functional clock enabled, release reset */
__raw_writel(TIMER_CLK_RST, APBC_TIMERS);
- timer_init(IRQ_PXA168_TIMER1);
+ mmp_timer_init(IRQ_PXA168_TIMER1, 3250000);
}
void pxa168_clear_keypad_wakeup(void)
diff --git a/arch/arm/mach-mmp/pxa910.c b/arch/arm/mach-mmp/pxa910.c
index 1ccbba9ac495..d30a7d12bc98 100644
--- a/arch/arm/mach-mmp/pxa910.c
+++ b/arch/arm/mach-mmp/pxa910.c
@@ -116,7 +116,7 @@ void __init pxa910_timer_init(void)
__raw_writel(APBC_APBCLK | APBC_RST, APBC_TIMERS);
__raw_writel(TIMER_CLK_RST, APBC_TIMERS);
- timer_init(IRQ_PXA910_AP1_TIMER1);
+ mmp_timer_init(IRQ_PXA910_AP1_TIMER1, 3250000);
}
/* on-chip devices */
diff --git a/arch/arm/mach-mmp/pxa910.h b/arch/arm/mach-mmp/pxa910.h
index 42009c349eae..2dfe38e4acc1 100644
--- a/arch/arm/mach-mmp/pxa910.h
+++ b/arch/arm/mach-mmp/pxa910.h
@@ -22,6 +22,7 @@ extern struct pxa_device_desc pxa910_device_pwm2;
extern struct pxa_device_desc pxa910_device_pwm3;
extern struct pxa_device_desc pxa910_device_pwm4;
extern struct pxa_device_desc pxa910_device_nand;
+extern struct platform_device pxa168_device_usb_phy;
extern struct platform_device pxa168_device_u2o;
extern struct platform_device pxa168_device_u2ootg;
extern struct platform_device pxa168_device_u2oehci;
diff --git a/arch/arm/mach-mmp/time.c b/arch/arm/mach-mmp/time.c
index 96ad1db0b04b..f9c295154b94 100644
--- a/arch/arm/mach-mmp/time.c
+++ b/arch/arm/mach-mmp/time.c
@@ -22,6 +22,7 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
#include <linux/clockchips.h>
+#include <linux/clk.h>
#include <linux/io.h>
#include <linux/irq.h>
@@ -38,12 +39,6 @@
#include "cputype.h"
#include "clock.h"
-#ifdef CONFIG_CPU_MMP2
-#define MMP_CLOCK_FREQ 6500000
-#else
-#define MMP_CLOCK_FREQ 3250000
-#endif
-
#define TIMERS_VIRT_BASE TIMERS1_VIRT_BASE
#define MAX_DELTA (0xfffffffe)
@@ -189,19 +184,18 @@ static struct irqaction timer_irq = {
.dev_id = &ckevt,
};
-void __init timer_init(int irq)
+void __init mmp_timer_init(int irq, unsigned long rate)
{
timer_config();
- sched_clock_register(mmp_read_sched_clock, 32, MMP_CLOCK_FREQ);
+ sched_clock_register(mmp_read_sched_clock, 32, rate);
ckevt.cpumask = cpumask_of(0);
setup_irq(irq, &timer_irq);
- clocksource_register_hz(&cksrc, MMP_CLOCK_FREQ);
- clockevents_config_and_register(&ckevt, MMP_CLOCK_FREQ,
- MIN_DELTA, MAX_DELTA);
+ clocksource_register_hz(&cksrc, rate);
+ clockevents_config_and_register(&ckevt, rate, MIN_DELTA, MAX_DELTA);
}
#ifdef CONFIG_OF
@@ -213,7 +207,9 @@ static const struct of_device_id mmp_timer_dt_ids[] = {
void __init mmp_dt_init_timer(void)
{
struct device_node *np;
+ struct clk *clk;
int irq, ret;
+ unsigned long rate;
np = of_find_matching_node(NULL, mmp_timer_dt_ids);
if (!np) {
@@ -221,6 +217,18 @@ void __init mmp_dt_init_timer(void)
goto out;
}
+ clk = of_clk_get(np, 0);
+ if (!IS_ERR(clk)) {
+ ret = clk_prepare_enable(clk);
+ if (ret)
+ goto out;
+ rate = clk_get_rate(clk) / 2;
+ } else if (cpu_is_pj4()) {
+ rate = 6500000;
+ } else {
+ rate = 3250000;
+ }
+
irq = irq_of_parse_and_map(np, 0);
if (!irq) {
ret = -EINVAL;
@@ -231,7 +239,7 @@ void __init mmp_dt_init_timer(void)
ret = -ENOMEM;
goto out;
}
- timer_init(irq);
+ mmp_timer_init(irq, rate);
return;
out:
pr_err("Failed to get timer from device tree with error:%d\n", ret);
diff --git a/arch/arm/mach-mmp/ttc_dkb.c b/arch/arm/mach-mmp/ttc_dkb.c
index c7897fb2b6da..09b53ace08ac 100644
--- a/arch/arm/mach-mmp/ttc_dkb.c
+++ b/arch/arm/mach-mmp/ttc_dkb.c
@@ -282,6 +282,11 @@ static void __init ttc_dkb_init(void)
sizeof(struct pxa_gpio_platform_data));
platform_add_devices(ARRAY_AND_SIZE(ttc_dkb_devices));
+#if IS_ENABLED(CONFIG_USB_SUPPORT)
+#if IS_ENABLED(CONFIG_PHY_PXA_USB)
+ platform_device_register(&pxa168_device_usb_phy);
+#endif
+
#if IS_ENABLED(CONFIG_USB_MV_UDC)
pxa168_device_u2o.dev.platform_data = &ttc_usb_pdata;
platform_device_register(&pxa168_device_u2o);
@@ -296,6 +301,7 @@ static void __init ttc_dkb_init(void)
pxa168_device_u2ootg.dev.platform_data = &ttc_usb_pdata;
platform_device_register(&pxa168_device_u2ootg);
#endif
+#endif
#if IS_ENABLED(CONFIG_MMP_DISP)
add_disp();
diff --git a/arch/arm/mach-mv78xx0/Kconfig b/arch/arm/mach-mv78xx0/Kconfig
index 81c0f08a2684..d686a844a790 100644
--- a/arch/arm/mach-mv78xx0/Kconfig
+++ b/arch/arm/mach-mv78xx0/Kconfig
@@ -4,7 +4,7 @@ menuconfig ARCH_MV78XX0
select CPU_FEROCEON
select GPIOLIB
select MVEBU_MBUS
- select PCI
+ select FORCE_PCI
select PLAT_ORION_LEGACY
help
Support for the following Marvell MV78xx0 series SoCs:
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index 2c20599cc350..5d6fbadd7849 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -124,7 +124,7 @@ config MACH_KIRKWOOD
select MACH_MVEBU_ANY
select ORION_IRQCHIP
select ORION_TIMER
- select PCI
+ select FORCE_PCI
select PCI_QUIRKS
select PINCTRL_KIRKWOOD
help
diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile
index a7e9c6d19fb5..c757a52d0801 100644
--- a/arch/arm/mach-omap1/Makefile
+++ b/arch/arm/mach-omap1/Makefile
@@ -25,7 +25,7 @@ obj-y += $(i2c-omap-m) $(i2c-omap-y)
led-y := leds.o
-usb-fs-$(CONFIG_USB) := usb.o
+usb-fs-$(CONFIG_USB_SUPPORT) := usb.o
obj-y += $(usb-fs-m) $(usb-fs-y)
# Specific board support
diff --git a/arch/arm/mach-omap1/ams-delta-fiq-handler.S b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
index e3faa0274b56..7c9fb7fe0070 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq-handler.S
+++ b/arch/arm/mach-omap1/ams-delta-fiq-handler.S
@@ -18,9 +18,9 @@
#include <linux/platform_data/gpio-omap.h>
#include <asm/assembler.h>
-#include <mach/board-ams-delta.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
#include "iomap.h"
#include "soc.h"
diff --git a/arch/arm/mach-omap1/ams-delta-fiq.c b/arch/arm/mach-omap1/ams-delta-fiq.c
index b0dc7ddf5877..51212133ce06 100644
--- a/arch/arm/mach-omap1/ams-delta-fiq.c
+++ b/arch/arm/mach-omap1/ams-delta-fiq.c
@@ -22,11 +22,10 @@
#include <linux/platform_data/ams-delta-fiq.h>
#include <linux/platform_device.h>
-#include <mach/board-ams-delta.h>
-
#include <asm/fiq.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
static struct fiq_handler fh = {
.name = "ams-delta-fiq"
@@ -103,7 +102,7 @@ void __init ams_delta_init_fiq(struct gpio_chip *chip,
}
for (i = 0; i < ARRAY_SIZE(irq_data); i++) {
- gpiod = gpiochip_request_own_desc(chip, i, pin_name[i]);
+ gpiod = gpiochip_request_own_desc(chip, i, pin_name[i], 0);
if (IS_ERR(gpiod)) {
pr_err("%s: failed to get GPIO pin %d (%ld)\n",
__func__, i, PTR_ERR(gpiod));
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 691a8da13fac..c4c0a8ea11e4 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -36,7 +36,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include <mach/board-ams-delta.h>
#include <linux/platform_data/keypad-omap.h>
#include <mach/mux.h>
@@ -45,6 +44,7 @@
#include <mach/usb.h>
#include "ams-delta-fiq.h"
+#include "board-ams-delta.h"
#include "iomap.h"
#include "common.h"
@@ -167,7 +167,6 @@ static struct omap_usb_config ams_delta_usb_config __initdata = {
.pins[0] = 2,
};
-#define LATCH1_GPIO_BASE 232
#define LATCH1_NGPIO 8
static struct resource latch1_resources[] = {
@@ -183,7 +182,6 @@ static struct resource latch1_resources[] = {
static struct bgpio_pdata latch1_pdata = {
.label = LATCH1_LABEL,
- .base = LATCH1_GPIO_BASE,
.ngpio = LATCH1_NGPIO,
};
@@ -206,11 +204,13 @@ static struct platform_device latch1_gpio_device = {
#define LATCH1_PIN_DOCKIT1 6
#define LATCH1_PIN_DOCKIT2 7
+#define LATCH2_NGPIO 16
+
static struct resource latch2_resources[] = {
[0] = {
.name = "dat",
.start = LATCH2_PHYS,
- .end = LATCH2_PHYS + (AMS_DELTA_LATCH2_NGPIO - 1) / 8,
+ .end = LATCH2_PHYS + (LATCH2_NGPIO - 1) / 8,
.flags = IORESOURCE_MEM,
},
};
@@ -219,8 +219,7 @@ static struct resource latch2_resources[] = {
static struct bgpio_pdata latch2_pdata = {
.label = LATCH2_LABEL,
- .base = AMS_DELTA_LATCH2_GPIO_BASE,
- .ngpio = AMS_DELTA_LATCH2_NGPIO,
+ .ngpio = LATCH2_NGPIO,
};
static struct platform_device latch2_gpio_device = {
@@ -247,8 +246,8 @@ static struct platform_device latch2_gpio_device = {
#define LATCH2_PIN_SCARD_CMDVCC 11
#define LATCH2_PIN_MODEM_NRESET 12
#define LATCH2_PIN_MODEM_CODEC 13
-#define LATCH2_PIN_HOOKFLASH1 14
-#define LATCH2_PIN_HOOKFLASH2 15
+#define LATCH2_PIN_AUDIO_MUTE 14
+#define LATCH2_PIN_HOOKFLASH 15
static struct regulator_consumer_supply modem_nreset_consumers[] = {
REGULATOR_SUPPLY("RESET#", "serial8250.1"),
@@ -369,15 +368,9 @@ static struct gpiod_lookup_table ams_delta_lcd_gpio_table = {
},
};
-/*
- * Dynamically allocated GPIO numbers must be obtained fromm GPIO device
- * before they can be put in the gpio_led table. Before that happens,
- * initialize the table with invalid GPIO numbers, not 0.
- */
static struct gpio_led gpio_leds[] __initdata = {
[LATCH1_PIN_LED_CAMERA] = {
.name = "camera",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
#ifdef CONFIG_LEDS_TRIGGERS
.default_trigger = "ams_delta_camera",
@@ -385,27 +378,22 @@ static struct gpio_led gpio_leds[] __initdata = {
},
[LATCH1_PIN_LED_ADVERT] = {
.name = "advert",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_MAIL] = {
.name = "email",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_HANDSFREE] = {
.name = "handsfree",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_VOICEMAIL] = {
.name = "voicemail",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
[LATCH1_PIN_LED_VOICE] = {
.name = "voice",
- .gpio = -EINVAL,
.default_state = LEDS_GPIO_DEFSTATE_OFF,
},
};
@@ -415,6 +403,24 @@ static const struct gpio_led_platform_data leds_pdata __initconst = {
.num_leds = ARRAY_SIZE(gpio_leds),
};
+static struct gpiod_lookup_table leds_gpio_table = {
+ .table = {
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_CAMERA, NULL,
+ LATCH1_PIN_LED_CAMERA, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_ADVERT, NULL,
+ LATCH1_PIN_LED_ADVERT, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_MAIL, NULL,
+ LATCH1_PIN_LED_MAIL, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_HANDSFREE, NULL,
+ LATCH1_PIN_LED_HANDSFREE, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICEMAIL, NULL,
+ LATCH1_PIN_LED_VOICEMAIL, 0),
+ GPIO_LOOKUP_IDX(LATCH1_LABEL, LATCH1_PIN_LED_VOICE, NULL,
+ LATCH1_PIN_LED_VOICE, 0),
+ { },
+ },
+};
+
static struct i2c_board_info ams_delta_camera_board_info[] = {
{
I2C_BOARD_INFO("ov6650", 0x60),
@@ -586,6 +592,8 @@ static int gpiochip_match_by_label(struct gpio_chip *chip, void *data)
static struct gpiod_hog ams_delta_gpio_hogs[] = {
GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_KEYBRD_DATAOUT, "keybrd_dataout",
GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
+ GPIO_HOG(LATCH2_LABEL, LATCH2_PIN_AUDIO_MUTE, "audio_mute",
+ GPIO_ACTIVE_HIGH, GPIOD_OUT_LOW),
{},
};
@@ -601,7 +609,7 @@ static void __init modem_assign_irq(struct gpio_chip *chip)
struct gpio_desc *gpiod;
gpiod = gpiochip_request_own_desc(chip, AMS_DELTA_GPIO_PIN_MODEM_IRQ,
- "modem_irq");
+ "modem_irq", 0);
if (IS_ERR(gpiod)) {
pr_err("%s: modem IRQ GPIO request failed (%ld)\n", __func__,
PTR_ERR(gpiod));
@@ -675,6 +683,8 @@ static void __init ams_delta_latch2_init(void)
static void __init ams_delta_init(void)
{
+ struct platform_device *leds_pdev;
+
/* mux pins for uarts */
omap_cfg_reg(UART1_TX);
omap_cfg_reg(UART1_RTS);
@@ -738,6 +748,12 @@ static void __init ams_delta_init(void)
gpiod_add_lookup_tables(ams_delta_gpio_tables,
ARRAY_SIZE(ams_delta_gpio_tables));
+ leds_pdev = gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata);
+ if (!IS_ERR(leds_pdev)) {
+ leds_gpio_table.dev_id = dev_name(&leds_pdev->dev);
+ gpiod_add_lookup_table(&leds_gpio_table);
+ }
+
omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
omapfb_set_lcd_config(&ams_delta_lcd_config);
@@ -794,64 +810,6 @@ static struct platform_device ams_delta_modem_device = {
},
};
-/*
- * leds-gpio driver doesn't make use of GPIO lookup tables,
- * it has to be provided with GPIO numbers over platform data
- * if GPIO descriptor info can't be obtained from device tree.
- * We could either define GPIO lookup tables and use them on behalf
- * of the leds-gpio device, or we can use GPIO driver level methods
- * for identification of GPIO numbers as long as we don't support
- * device tree. Let's do the latter.
- */
-static void __init ams_delta_led_init(struct gpio_chip *chip)
-{
- struct gpio_desc *gpiod;
- int i;
-
- for (i = LATCH1_PIN_LED_CAMERA; i < LATCH1_PIN_DOCKIT1; i++) {
- gpiod = gpiochip_request_own_desc(chip, i, NULL);
- if (IS_ERR(gpiod)) {
- pr_warn("%s: %s GPIO %d request failed (%ld)\n",
- __func__, LATCH1_LABEL, i, PTR_ERR(gpiod));
- continue;
- }
-
- /* Assign GPIO numbers to LED device. */
- gpio_leds[i].gpio = desc_to_gpio(gpiod);
-
- gpiochip_free_own_desc(gpiod);
- }
-
- gpio_led_register_device(PLATFORM_DEVID_NONE, &leds_pdata);
-}
-
-/*
- * The purpose of this function is to take care of assignment of GPIO numbers
- * to platform devices which depend on GPIO lines provided by Amstrad Delta
- * latch1 and/or latch2 GPIO devices but don't use GPIO lookup tables.
- * The function may be called as soon as latch1/latch2 GPIO devices are
- * initilized. Since basic-mmio-gpio driver is not registered before
- * device_initcall, this may happen at erliest during device_initcall_sync.
- * Dependent devices shouldn't be registered before that, their
- * registration may be performed from within this function or later.
- */
-static int __init ams_delta_gpio_init(void)
-{
- struct gpio_chip *chip;
-
- if (!machine_is_ams_delta())
- return -ENODEV;
-
- chip = gpiochip_find(LATCH1_LABEL, gpiochip_match_by_label);
- if (!chip)
- pr_err("%s: latch1 GPIO chip not found\n", __func__);
- else
- ams_delta_led_init(chip);
-
- return 0;
-}
-device_initcall_sync(ams_delta_gpio_init);
-
static int __init modem_nreset_init(void)
{
int err;
diff --git a/arch/arm/mach-omap1/include/mach/board-ams-delta.h b/arch/arm/mach-omap1/board-ams-delta.h
index 3b2d8019238a..b5c4a373b905 100644
--- a/arch/arm/mach-omap1/include/mach/board-ams-delta.h
+++ b/arch/arm/mach-omap1/board-ams-delta.h
@@ -1,5 +1,5 @@
/*
- * arch/arm/plat-omap/include/mach/board-ams-delta.h
+ * arch/arm/mach-omap1/board-ams-delta.h
*
* Copyright (C) 2006 Jonathan McDowell <noodles@earth.li>
*
@@ -28,10 +28,6 @@
#if defined (CONFIG_MACH_AMS_DELTA)
-#define AMD_DELTA_LATCH2_SCARD_RSTIN 0x0400
-#define AMD_DELTA_LATCH2_SCARD_CMDVCC 0x0800
-#define AMS_DELTA_LATCH2_MODEM_CODEC 0x2000
-
#define AMS_DELTA_GPIO_PIN_KEYBRD_DATA 0
#define AMS_DELTA_GPIO_PIN_KEYBRD_CLK 1
#define AMS_DELTA_GPIO_PIN_MODEM_IRQ 2
@@ -41,24 +37,6 @@
#define AMS_DELTA_GPIO_PIN_CONFIG 11
#define AMS_DELTA_GPIO_PIN_NAND_RB 12
-#define AMS_DELTA_GPIO_PIN_LCD_VBLEN 240
-#define AMS_DELTA_GPIO_PIN_LCD_NDISP 241
-#define AMS_DELTA_GPIO_PIN_NAND_NCE 242
-#define AMS_DELTA_GPIO_PIN_NAND_NRE 243
-#define AMS_DELTA_GPIO_PIN_NAND_NWP 244
-#define AMS_DELTA_GPIO_PIN_NAND_NWE 245
-#define AMS_DELTA_GPIO_PIN_NAND_ALE 246
-#define AMS_DELTA_GPIO_PIN_NAND_CLE 247
-#define AMS_DELTA_GPIO_PIN_KEYBRD_PWR 248
-#define AMS_DELTA_GPIO_PIN_KEYBRD_DATAOUT 249
-#define AMS_DELTA_GPIO_PIN_SCARD_RSTIN 250
-#define AMS_DELTA_GPIO_PIN_SCARD_CMDVCC 251
-#define AMS_DELTA_GPIO_PIN_MODEM_NRESET 252
-#define AMS_DELTA_GPIO_PIN_MODEM_CODEC 253
-
-#define AMS_DELTA_LATCH2_GPIO_BASE AMS_DELTA_GPIO_PIN_LCD_VBLEN
-#define AMS_DELTA_LATCH2_NGPIO 16
-
#endif /* CONFIG_MACH_AMS_DELTA */
#endif /* __ASM_ARCH_OMAP_AMS_DELTA_H */
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
index 2dc5deb19803..d4d8a32e57eb 100644
--- a/arch/arm/mach-omap1/board-palmte.c
+++ b/arch/arm/mach-omap1/board-palmte.c
@@ -43,6 +43,7 @@
#include <mach/hardware.h>
#include <mach/usb.h>
+#include "mmc.h"
#include "common.h"
#define PALMTE_USBDETECT_GPIO 0
@@ -208,6 +209,33 @@ static void __init palmte_misc_gpio_setup(void)
gpio_direction_input(PALMTE_USB_OR_DC_GPIO);
}
+#if IS_ENABLED(CONFIG_MMC_OMAP)
+
+static struct omap_mmc_platform_data _palmte_mmc_config = {
+ .nr_slots = 1,
+ .slots[0] = {
+ .ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
+ .name = "mmcblk",
+ },
+};
+
+static struct omap_mmc_platform_data *palmte_mmc_config[OMAP15XX_NR_MMC] = {
+ [0] = &_palmte_mmc_config,
+};
+
+static void palmte_mmc_init(void)
+{
+ omap1_init_mmc(palmte_mmc_config, OMAP15XX_NR_MMC);
+}
+
+#else /* CONFIG_MMC_OMAP */
+
+static void palmte_mmc_init(void)
+{
+}
+
+#endif /* CONFIG_MMC_OMAP */
+
static void __init omap_palmte_init(void)
{
/* mux pins for uarts */
@@ -228,6 +256,7 @@ static void __init omap_palmte_init(void)
omap_register_i2c_bus(1, 100, NULL, 0);
omapfb_set_lcd_config(&palmte_lcd_config);
+ palmte_mmc_init();
}
MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E")
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index fa512413a471..c8c6fe88b2d6 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -968,7 +968,7 @@ late_initcall(omap_clk_enable_autoidle_all);
static struct dentry *clk_debugfs_root;
-static int clk_dbg_show_summary(struct seq_file *s, void *unused)
+static int debug_clock_show(struct seq_file *s, void *unused)
{
struct clk *c;
struct clk *pa;
@@ -988,17 +988,7 @@ static int clk_dbg_show_summary(struct seq_file *s, void *unused)
return 0;
}
-static int clk_dbg_open(struct inode *inode, struct file *file)
-{
- return single_open(file, clk_dbg_show_summary, inode->i_private);
-}
-
-static const struct file_operations debug_clock_fops = {
- .open = clk_dbg_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(debug_clock);
static int clk_debugfs_register_one(struct clk *c)
{
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c
index baaf902b7016..e1243b5d554f 100644
--- a/arch/arm/mach-omap1/devices.c
+++ b/arch/arm/mach-omap1/devices.c
@@ -244,6 +244,9 @@ struct platform_device omap_spi2 = {
static void omap_init_spi100k(void)
{
+ if (!cpu_is_omap7xx())
+ return;
+
omap_spi1.dev.platform_data = ioremap(OMAP7XX_SPI1_BASE, 0x7ff);
if (omap_spi1.dev.platform_data)
platform_device_register(&omap_spi1);
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c
index 52de382fc804..7e49dfda3d2f 100644
--- a/arch/arm/mach-omap1/id.c
+++ b/arch/arm/mach-omap1/id.c
@@ -200,10 +200,10 @@ void __init omap_check_revision(void)
printk(KERN_INFO "Unknown OMAP cpu type: 0x%02x\n", cpu_type);
}
- printk(KERN_INFO "OMAP%04x", omap_revision >> 16);
+ pr_info("OMAP%04x", omap_revision >> 16);
if ((omap_revision >> 8) & 0xff)
- printk(KERN_INFO "%x", (omap_revision >> 8) & 0xff);
- printk(KERN_INFO " revision %i handled as %02xxx id: %08x%08x\n",
+ pr_cont("%x", (omap_revision >> 8) & 0xff);
+ pr_cont(" revision %i handled as %02xxx id: %08x%08x\n",
die_rev, omap_revision & 0xff, system_serial_low,
system_serial_high);
}
diff --git a/arch/arm/mach-omap1/include/mach/usb.h b/arch/arm/mach-omap1/include/mach/usb.h
index 77867778d4ec..5429d86c7190 100644
--- a/arch/arm/mach-omap1/include/mach/usb.h
+++ b/arch/arm/mach-omap1/include/mach/usb.h
@@ -11,7 +11,7 @@
#include <linux/platform_data/usb-omap1.h>
-#if IS_ENABLED(CONFIG_USB)
+#if IS_ENABLED(CONFIG_USB_SUPPORT)
void omap1_usb_init(struct omap_usb_config *pdata);
#else
static inline void omap1_usb_init(struct omap_usb_config *pdata)
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c
index 3e1de14805e4..998075d3ef86 100644
--- a/arch/arm/mach-omap1/pm.c
+++ b/arch/arm/mach-omap1/pm.c
@@ -532,18 +532,7 @@ static int omap_pm_debug_show(struct seq_file *m, void *v)
return 0;
}
-static int omap_pm_debug_open(struct inode *inode, struct file *file)
-{
- return single_open(file, omap_pm_debug_show,
- &inode->i_private);
-}
-
-static const struct file_operations omap_pm_debug_fops = {
- .open = omap_pm_debug_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(omap_pm_debug);
static void omap_pm_init_debugfs(void)
{
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index 899c60fac159..85d1b13c9215 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -236,10 +236,9 @@ obj-y += omap_phy_internal.o
obj-$(CONFIG_MACH_OMAP2_TUSB6010) += usb-tusb6010.o
-arch/arm/mach-omap2/pm-asm-offsets.s: arch/arm/mach-omap2/pm-asm-offsets.c
- $(call if_changed_dep,cc_s_c)
-
include/generated/ti-pm-asm-offsets.h: arch/arm/mach-omap2/pm-asm-offsets.s FORCE
$(call filechk,offsets,__TI_PM_ASM_OFFSETS_H__)
$(obj)/sleep33xx.o $(obj)/sleep43xx.o: include/generated/ti-pm-asm-offsets.h
+
+targets += pm-asm-offsets.s
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 68ba5f472f6b..859c71c4e932 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -199,8 +199,8 @@ void __init omap2xxx_check_revision(void)
pr_info("%s", soc_name);
if ((omap_rev() >> 8) & 0x0f)
- pr_info("%s", soc_rev);
- pr_info("\n");
+ pr_cont("%s", soc_rev);
+ pr_cont("\n");
}
#define OMAP3_SHOW_FEATURE(feat) \
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index 083dcd9942ce..b5531dd3ae9c 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -2345,6 +2345,17 @@ static int __init _init_mpu_rt_base(struct omap_hwmod *oh, void *data,
return 0;
}
+static void __init parse_module_flags(struct omap_hwmod *oh,
+ struct device_node *np)
+{
+ if (of_find_property(np, "ti,no-reset-on-init", NULL))
+ oh->flags |= HWMOD_INIT_NO_RESET;
+ if (of_find_property(np, "ti,no-idle-on-init", NULL))
+ oh->flags |= HWMOD_INIT_NO_IDLE;
+ if (of_find_property(np, "ti,no-idle", NULL))
+ oh->flags |= HWMOD_NO_IDLE;
+}
+
/**
* _init - initialize internal data for the hwmod @oh
* @oh: struct omap_hwmod *
@@ -2392,12 +2403,12 @@ static int __init _init(struct omap_hwmod *oh, void *data)
}
if (np) {
- if (of_find_property(np, "ti,no-reset-on-init", NULL))
- oh->flags |= HWMOD_INIT_NO_RESET;
- if (of_find_property(np, "ti,no-idle-on-init", NULL))
- oh->flags |= HWMOD_INIT_NO_IDLE;
- if (of_find_property(np, "ti,no-idle", NULL))
- oh->flags |= HWMOD_NO_IDLE;
+ struct device_node *child;
+
+ parse_module_flags(oh, np);
+ child = of_get_next_child(np, NULL);
+ if (child)
+ parse_module_flags(oh, child);
}
oh->_state = _HWMOD_STATE_INITIALIZED;
@@ -2413,7 +2424,7 @@ static int __init _init(struct omap_hwmod *oh, void *data)
* a stub; implementing this properly requires iclk autoidle usecounting in
* the clock code. No return value.
*/
-static void __init _setup_iclk_autoidle(struct omap_hwmod *oh)
+static void _setup_iclk_autoidle(struct omap_hwmod *oh)
{
struct omap_hwmod_ocp_if *os;
@@ -2444,7 +2455,7 @@ static void __init _setup_iclk_autoidle(struct omap_hwmod *oh)
* reset. Returns 0 upon success or a negative error code upon
* failure.
*/
-static int __init _setup_reset(struct omap_hwmod *oh)
+static int _setup_reset(struct omap_hwmod *oh)
{
int r;
@@ -2505,7 +2516,7 @@ static int __init _setup_reset(struct omap_hwmod *oh)
*
* No return value.
*/
-static void __init _setup_postsetup(struct omap_hwmod *oh)
+static void _setup_postsetup(struct omap_hwmod *oh)
{
u8 postsetup_state;
diff --git a/arch/arm/mach-omap2/pm33xx-core.c b/arch/arm/mach-omap2/pm33xx-core.c
index f4971e4a86b2..724cf5774a6c 100644
--- a/arch/arm/mach-omap2/pm33xx-core.c
+++ b/arch/arm/mach-omap2/pm33xx-core.c
@@ -28,7 +28,7 @@ static struct clockdomain *gfx_l4ls_clkdm;
static void __iomem *scu_base;
static struct omap_hwmod *rtc_oh;
-static int __init am43xx_map_scu(void)
+static int am43xx_map_scu(void)
{
scu_base = ioremap(scu_a9_get_base(), SZ_256);
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 98ed5ac073bc..07bea84c5d6e 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -44,7 +44,6 @@
#include <linux/sched_clock.h>
#include <asm/mach/time.h>
-#include <asm/smp_twd.h>
#include "omap_hwmod.h"
#include "omap_device.h"
diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig
index a810f4dd34b1..38c45a88c793 100644
--- a/arch/arm/mach-orion5x/Kconfig
+++ b/arch/arm/mach-orion5x/Kconfig
@@ -5,7 +5,7 @@ menuconfig ARCH_ORION5X
select GENERIC_CLOCKEVENTS
select GPIOLIB
select MVEBU_MBUS
- select PCI
+ select FORCE_PCI
select PHYLIB if NETDEVICES
select PLAT_ORION_LEGACY
help
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index a68b34183107..b185794549be 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -125,7 +125,7 @@ config MACH_ARMCORE
bool "CompuLab CM-X255/CM-X270 modules"
select ARCH_HAS_DMA_SET_COHERENT_MASK if PCI
select IWMMXT
- select MIGHT_HAVE_PCI
+ select HAVE_PCI
select NEED_MACH_IO_H if PCI
select PXA25x
select PXA27x
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index c52c081eb6d9..4bcbd3d55b36 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -290,9 +290,6 @@ static unsigned long balloon3_mmc_pin_config[] __initdata = {
static struct pxamci_platform_data balloon3_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
.detect_delay_ms = 200,
};
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index be4a66166d61..f7081a50dc67 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -12,6 +12,7 @@
#include <linux/platform_device.h>
#include <linux/irq.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/delay.h>
#include <linux/platform_data/rtc-v3020.h>
@@ -288,14 +289,23 @@ static inline void cmx270_init_ohci(void) {}
#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
static struct pxamci_platform_data cmx270_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = GPIO83_MMC_IRQ,
- .gpio_card_ro = -1,
- .gpio_power = GPIO105_MMC_POWER,
- .gpio_power_invert = 1,
+};
+
+static struct gpiod_lookup_table cmx270_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 83 */
+ GPIO_LOOKUP("gpio-pxa", GPIO83_MMC_IRQ, "cd", GPIO_ACTIVE_LOW),
+ /* Power on GPIO 105 */
+ GPIO_LOOKUP("gpio-pxa", GPIO105_MMC_POWER,
+ "power", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static void __init cmx270_init_mmc(void)
{
+ gpiod_add_lookup_table(&cmx270_mci_gpio_table);
pxa_set_mci_info(&cmx270_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index c5c0ab8ac9f9..b76b566280fa 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -459,9 +459,17 @@ static inline void cm_x300_init_nand(void) {}
static struct pxamci_platform_data cm_x300_mci_platform_data = {
.detect_delay_ms = 200,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = GPIO82_MMC_IRQ,
- .gpio_card_ro = GPIO85_MMC_WP,
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table cm_x300_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 82 */
+ GPIO_LOOKUP("gpio-pxa", GPIO82_MMC_IRQ, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 85 */
+ GPIO_LOOKUP("gpio-pxa", GPIO85_MMC_WP, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
/* The second MMC slot of CM-X300 is hardwired to Libertas card and has
@@ -482,13 +490,11 @@ static struct pxamci_platform_data cm_x300_mci2_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = cm_x300_mci2_init,
.exit = cm_x300_mci2_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void __init cm_x300_init_mmc(void)
{
+ gpiod_add_lookup_table(&cm_x300_mci_gpio_table);
pxa_set_mci_info(&cm_x300_mci_platform_data);
pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data);
}
@@ -558,7 +564,7 @@ static struct pxa3xx_u2d_platform_data cm_x300_u2d_platform_data = {
.exit = cm_x300_u2d_exit,
};
-static void cm_x300_init_u2d(void)
+static void __init cm_x300_init_u2d(void)
{
pxa3xx_set_u2d_info(&cm_x300_u2d_platform_data);
}
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index 10e2278b7a28..2ccdef5de138 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -14,7 +14,7 @@
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <asm/mach/arch.h>
@@ -37,22 +37,44 @@
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static struct pxamci_platform_data colibri_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_power = -1,
- .gpio_card_ro = -1,
.detect_delay_ms = 200,
};
+static struct gpiod_lookup_table colibri_pxa270_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO0_COLIBRI_PXA270_SD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
+static struct gpiod_lookup_table colibri_pxa300_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO13_COLIBRI_PXA300_SD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
+static struct gpiod_lookup_table colibri_pxa320_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO28_COLIBRI_PXA320_SD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init colibri_mmc_init(void)
{
if (machine_is_colibri()) /* PXA270 Colibri */
- colibri_mci_platform_data.gpio_card_detect =
- GPIO0_COLIBRI_PXA270_SD_DETECT;
+ gpiod_add_lookup_table(&colibri_pxa270_mci_gpio_table);
if (machine_is_colibri300()) /* PXA300 Colibri */
- colibri_mci_platform_data.gpio_card_detect =
- GPIO13_COLIBRI_PXA300_SD_DETECT;
+ gpiod_add_lookup_table(&colibri_pxa300_mci_gpio_table);
else /* PXA320 Colibri */
- colibri_mci_platform_data.gpio_card_detect =
- GPIO28_COLIBRI_PXA320_SD_DETECT;
+ gpiod_add_lookup_table(&colibri_pxa320_mci_gpio_table);
pxa_set_mci_info(&colibri_mci_platform_data);
}
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index 3ccf2a95569b..d203dd30cdd0 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -14,7 +14,7 @@
#include <linux/bitops.h>
#include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/leds.h>
@@ -51,14 +51,25 @@
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static struct pxamci_platform_data income_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_power = -1,
- .gpio_card_detect = GPIO0_INCOME_SD_DETECT,
- .gpio_card_ro = GPIO0_INCOME_SD_RO,
.detect_delay_ms = 200,
};
+static struct gpiod_lookup_table income_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 0 */
+ GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 1 */
+ GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_RO,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init income_mmc_init(void)
{
+ gpiod_add_lookup_table(&income_mci_gpio_table);
pxa_set_mci_info(&income_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 9a5a35e90769..c9732cace5e3 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -24,6 +24,7 @@
#include <linux/mtd/physmap.h>
#include <linux/pm.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/backlight.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-pxa.h>
@@ -493,11 +494,23 @@ static struct platform_device corgi_audio_device = {
static struct pxamci_platform_data corgi_mci_platform_data = {
.detect_delay_ms = 250,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = CORGI_GPIO_nSD_DETECT,
- .gpio_card_ro = CORGI_GPIO_nSD_WP,
- .gpio_power = CORGI_GPIO_SD_PWR,
};
+static struct gpiod_lookup_table corgi_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 9 */
+ GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 7 */
+ GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ /* Power on GPIO 33 */
+ GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_SD_PWR,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
/*
* Irda
@@ -731,6 +744,7 @@ static void __init corgi_init(void)
corgi_init_spi();
pxa_set_udc_info(&udc_info);
+ gpiod_add_lookup_table(&corgi_mci_gpio_table);
pxa_set_mci_info(&corgi_mci_platform_data);
pxa_set_ficp_info(&corgi_ficp_platform_data);
pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 271aedae7542..e26e7e60a169 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -11,7 +11,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/mtd/partitions.h>
@@ -129,9 +129,19 @@ static struct pxamci_platform_data csb726_mci = {
.detect_delay_ms = 500,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
/* FIXME setpower */
- .gpio_card_detect = CSB726_GPIO_MMC_DETECT,
- .gpio_card_ro = CSB726_GPIO_MMC_RO,
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table csb726_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 100 */
+ GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 101 */
+ GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_RO,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct pxaohci_platform_data csb726_ohci_platform_data = {
@@ -264,6 +274,7 @@ static void __init csb726_init(void)
pxa_set_stuart_info(NULL);
pxa_set_i2c_info(NULL);
pxa27x_set_i2c_power_info(NULL);
+ gpiod_add_lookup_table(&csb726_mci_gpio_table);
pxa_set_mci_info(&csb726_mci);
pxa_set_ohci_info(&csb726_ohci_platform_data);
pxa_set_ac97_info(NULL);
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 67e37df637f5..32c1edeb3f14 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -20,6 +20,7 @@
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/mfd/da903x.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>
@@ -546,6 +547,15 @@ static inline void em_x270_init_ohci(void) {}
#if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
static struct regulator *em_x270_sdio_ldo;
+static struct gpiod_lookup_table em_x270_mci_wp_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Write protect on GPIO 95 */
+ GPIO_LOOKUP("gpio-pxa", GPIO95_MMC_WP, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static int em_x270_mci_init(struct device *dev,
irq_handler_t em_x270_detect_int,
void *data)
@@ -567,15 +577,7 @@ static int em_x270_mci_init(struct device *dev,
goto err_irq;
}
- if (machine_is_em_x270()) {
- err = gpio_request(GPIO95_MMC_WP, "MMC WP");
- if (err) {
- dev_err(dev, "can't request MMC write protect: %d\n",
- err);
- goto err_gpio_wp;
- }
- gpio_direction_input(GPIO95_MMC_WP);
- } else {
+ if (!machine_is_em_x270()) {
err = gpio_request(GPIO38_SD_PWEN, "sdio power");
if (err) {
dev_err(dev, "can't request MMC power control : %d\n",
@@ -615,17 +617,10 @@ static void em_x270_mci_exit(struct device *dev, void *data)
free_irq(gpio_to_irq(mmc_cd), data);
regulator_put(em_x270_sdio_ldo);
- if (machine_is_em_x270())
- gpio_free(GPIO95_MMC_WP);
- else
+ if (!machine_is_em_x270())
gpio_free(GPIO38_SD_PWEN);
}
-static int em_x270_mci_get_ro(struct device *dev)
-{
- return gpio_get_value(GPIO95_MMC_WP);
-}
-
static struct pxamci_platform_data em_x270_mci_platform_data = {
.detect_delay_ms = 250,
.ocr_mask = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23|
@@ -635,15 +630,12 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
.init = em_x270_mci_init,
.setpower = em_x270_mci_setpower,
.exit = em_x270_mci_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void __init em_x270_init_mmc(void)
{
if (machine_is_em_x270())
- em_x270_mci_platform_data.get_ro = em_x270_mci_get_ro;
+ gpiod_add_lookup_table(&em_x270_mci_wp_gpio_table);
pxa_set_mci_info(&em_x270_mci_platform_data);
}
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 9c5b2fb054f9..4764acca5480 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -90,9 +90,6 @@ static struct platform_device *devices[] __initdata = {
#ifdef CONFIG_MMC_PXA
static struct pxamci_platform_data gumstix_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void __init gumstix_mmc_init(void)
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 88e0068f92a8..7bfc246a1d75 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -160,9 +160,6 @@ static struct pxafb_mach_info sharp_lm8v31 = {
static struct pxamci_platform_data idp_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void __init idp_init(void)
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 9e132b3e48c6..39db4898dc4a 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,7 +20,7 @@
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/clk.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
#include <linux/smc91x.h>
@@ -51,8 +51,6 @@
#include "generic.h"
-#define GPIO_MMC1_CARD_DETECT mfp_to_gpio(MFP_PIN_GPIO15)
-
/* Littleton MFP configurations */
static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
/* LCD */
@@ -184,7 +182,7 @@ static struct pxafb_mach_info littleton_lcd_info = {
.lcd_conn = LCD_COLOR_TFT_16BPP,
};
-static void littleton_init_lcd(void)
+static void __init littleton_init_lcd(void)
{
pxa_set_fb_info(NULL, &littleton_lcd_info);
}
@@ -278,13 +276,21 @@ static inline void littleton_init_keypad(void) {}
static struct pxamci_platform_data littleton_mci_platform_data = {
.detect_delay_ms = 200,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_card_detect = GPIO_MMC1_CARD_DETECT,
- .gpio_card_ro = -1,
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table littleton_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on MFP (gpio-pxa) GPIO 15 */
+ GPIO_LOOKUP("gpio-pxa", MFP_PIN_GPIO15,
+ "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static void __init littleton_init_mmc(void)
{
+ gpiod_add_lookup_table(&littleton_mci_gpio_table);
pxa_set_mci_info(&littleton_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index fe2ef9b78602..c576e8462043 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -440,9 +440,6 @@ static struct pxamci_platform_data lubbock_mci_platform_data = {
.init = lubbock_mci_init,
.get_ro = lubbock_mci_get_ro,
.exit = lubbock_mci_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 14c0f80bc9e7..08b079653c3f 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -775,12 +775,31 @@ static struct pxamci_platform_data magician_mci_info = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = magician_mci_init,
.exit = magician_mci_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = EGPIO_MAGICIAN_nSD_READONLY,
.gpio_card_ro_invert = 1,
- .gpio_power = EGPIO_MAGICIAN_SD_POWER,
};
+/*
+ * Write protect on EGPIO register 5 index 4, this is on the second HTC
+ * EGPIO chip which starts at register 4, so we need offset 8+4=12 on that
+ * particular chip.
+ */
+#define EGPIO_MAGICIAN_nSD_READONLY_OFFSET 12
+/*
+ * Power on EGPIO register 2 index 0, so this is on the first HTC EGPIO chip
+ * starting at register 0 so we need offset 2*8+0 = 16 on that chip.
+ */
+#define EGPIO_MAGICIAN_nSD_POWER_OFFSET 16
+
+static struct gpiod_lookup_table magician_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("htc-egpio-1", EGPIO_MAGICIAN_nSD_READONLY_OFFSET,
+ "wp", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("htc-egpio-0", EGPIO_MAGICIAN_nSD_POWER_OFFSET,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
/*
* USB OHCI
@@ -979,6 +998,7 @@ static void __init magician_init(void)
i2c_register_board_info(1,
ARRAY_AND_SIZE(magician_pwr_i2c_board_info));
+ gpiod_add_lookup_table(&magician_mci_gpio_table);
pxa_set_mci_info(&magician_mci_info);
pxa_set_ohci_info(&magician_ohci_info);
pxa_set_udc_info(&magician_udc_info);
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index afd62a94fdbf..9e39fc2ad2d9 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -361,9 +361,6 @@ static struct pxamci_platform_data mainstone_mci_platform_data = {
.init = mainstone_mci_init,
.setpower = mainstone_mci_setpower,
.exit = mainstone_mci_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 04dc78d0809f..d0fa5c72622d 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -31,6 +31,7 @@
#include <linux/rtc.h>
#include <linux/leds.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/pda_power.h>
@@ -397,9 +398,22 @@ struct gpio_vbus_mach_info gpio_vbus_data = {
static struct pxamci_platform_data mioa701_mci_info = {
.detect_delay_ms = 250,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_card_detect = GPIO15_SDIO_INSERT,
- .gpio_card_ro = GPIO78_SDIO_RO,
- .gpio_power = GPIO91_SDIO_EN,
+};
+
+static struct gpiod_lookup_table mioa701_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 15 */
+ GPIO_LOOKUP("gpio-pxa", GPIO15_SDIO_INSERT,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 78 */
+ GPIO_LOOKUP("gpio-pxa", GPIO78_SDIO_RO,
+ "wp", GPIO_ACTIVE_LOW),
+ /* Power on GPIO 91 */
+ GPIO_LOOKUP("gpio-pxa", GPIO91_SDIO_EN,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
};
/* FlashRAM */
@@ -743,6 +757,7 @@ static void __init mioa701_machine_init(void)
pr_err("MioA701: Failed to request GPIOs: %d", rc);
bootstrap_init();
pxa_set_fb_info(NULL, &mioa701_pxafb_info);
+ gpiod_add_lookup_table(&mioa701_mci_gpio_table);
pxa_set_mci_info(&mioa701_mci_info);
pxa_set_keypad_info(&mioa701_keypad_info);
pxa_set_udc_info(&mioa701_udc_info);
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index 616b22397d73..e4248a3a8dfc 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -21,7 +21,7 @@
#include <linux/serial_8250.h>
#include <linux/dm9000.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/platform_data/i2c-pxa.h>
#include <linux/platform_data/mtd-nand-pxa3xx.h>
@@ -326,13 +326,24 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
static struct pxamci_platform_data mxm_8x10_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.detect_delay_ms = 10,
- .gpio_card_detect = MXM_8X10_SD_nCD,
- .gpio_card_ro = MXM_8X10_SD_WP,
- .gpio_power = -1
+};
+
+static struct gpiod_lookup_table mxm_8x10_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ /* Card detect on GPIO 72 */
+ GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_nCD,
+ "cd", GPIO_ACTIVE_LOW),
+ /* Write protect on GPIO 84 */
+ GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
void __init mxm_8x10_mmc_init(void)
{
+ gpiod_add_lookup_table(&mxm_8x10_mci_gpio_table);
pxa_set_mci_info(&mxm_8x10_mci_platform_data);
}
#endif
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index 1efe9bcf07fa..b94c45f65215 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -49,14 +49,10 @@ static struct pxamci_platform_data palm27x_mci_platform_data = {
.detect_delay_ms = 200,
};
-void __init palm27x_mmc_init(int detect, int ro, int power,
- int power_inverted)
+void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable)
{
- palm27x_mci_platform_data.gpio_card_detect = detect;
- palm27x_mci_platform_data.gpio_card_ro = ro;
- palm27x_mci_platform_data.gpio_power = power;
- palm27x_mci_platform_data.gpio_power_invert = power_inverted;
-
+ if (gtable)
+ gpiod_add_lookup_table(gtable);
pxa_set_mci_info(&palm27x_mci_platform_data);
}
#endif
diff --git a/arch/arm/mach-pxa/palm27x.h b/arch/arm/mach-pxa/palm27x.h
index d4eac3d6ffb5..cd071f876132 100644
--- a/arch/arm/mach-pxa/palm27x.h
+++ b/arch/arm/mach-pxa/palm27x.h
@@ -12,12 +12,12 @@
#ifndef __INCLUDE_MACH_PALM27X__
#define __INCLUDE_MACH_PALM27X__
+#include <linux/gpio/machine.h>
+
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
-extern void __init palm27x_mmc_init(int detect, int ro, int power,
- int power_inverted);
+extern void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable);
#else
-static inline void palm27x_mmc_init(int detect, int ro, int power,
- int power_inverted)
+static inline void palm27x_mmc_init(struct gpiod_lookup_table *gtable)
{}
#endif
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index 980f2847f5b5..bf2b0cfc86df 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -288,8 +288,20 @@ static struct platform_device palmld_ide_device = {
.id = -1,
};
+static struct gpiod_lookup_table palmld_ide_gpio_table = {
+ .dev_id = "pata_palmld",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_IDE_PWEN,
+ "power", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_IDE_RESET,
+ "reset", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init palmld_ide_init(void)
{
+ gpiod_add_lookup_table(&palmld_ide_gpio_table);
platform_device_register(&palmld_ide_device);
}
#else
@@ -320,6 +332,19 @@ static void __init palmld_map_io(void)
iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc));
}
+static struct gpiod_lookup_table palmld_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static void __init palmld_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config));
@@ -327,8 +352,7 @@ static void __init palmld_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY,
- GPIO_NR_PALMLD_SD_POWER, 0);
+ palm27x_mmc_init(&palmld_mci_gpio_table);
palm27x_pm_init(PALMLD_STR_BASE);
palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE);
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 876144aa3564..8811f11f670e 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -182,6 +182,19 @@ static void __init palmt5_reserve(void)
memblock_reserve(0xa0200000, 0x1000);
}
+static struct gpiod_lookup_table palmt5_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static void __init palmt5_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config));
@@ -189,8 +202,7 @@ static void __init palmt5_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY,
- GPIO_NR_PALMT5_SD_POWER, 0);
+ palm27x_mmc_init(&palmt5_mci_gpio_table);
palm27x_pm_init(PALMT5_STR_BASE);
palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N,
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 18946594a7c8..7ce4fc287115 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -20,7 +20,7 @@
#include <linux/input.h>
#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/input/matrix_keypad.h>
#include <linux/ucb1400.h>
#include <linux/power_supply.h>
@@ -120,14 +120,25 @@ static unsigned long palmtc_pin_config[] __initdata = {
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static struct pxamci_platform_data palmtc_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_power = GPIO_NR_PALMTC_SD_POWER,
- .gpio_card_ro = GPIO_NR_PALMTC_SD_READONLY,
- .gpio_card_detect = GPIO_NR_PALMTC_SD_DETECT_N,
.detect_delay_ms = 200,
};
+static struct gpiod_lookup_table palmtc_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static void __init palmtc_mmc_init(void)
{
+ gpiod_add_lookup_table(&palmtc_mci_gpio_table);
pxa_set_mci_info(&palmtc_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 36b46141a28b..e830005af8d0 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -19,6 +19,7 @@
#include <linux/delay.h>
#include <linux/irq.h>
#include <linux/gpio_keys.h>
+#include <linux/gpio/machine.h>
#include <linux/input.h>
#include <linux/pda_power.h>
#include <linux/pwm.h>
@@ -101,9 +102,19 @@ static unsigned long palmte2_pin_config[] __initdata = {
******************************************************************************/
static struct pxamci_platform_data palmte2_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_card_detect = GPIO_NR_PALMTE2_SD_DETECT_N,
- .gpio_card_ro = GPIO_NR_PALMTE2_SD_READONLY,
- .gpio_power = GPIO_NR_PALMTE2_SD_POWER,
+};
+
+static struct gpiod_lookup_table palmte2_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
};
#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
@@ -354,6 +365,7 @@ static void __init palmte2_init(void)
pxa_set_stuart_info(NULL);
pxa_set_fb_info(NULL, &palmte2_lcd_screen);
+ gpiod_add_lookup_table(&palmte2_mci_gpio_table);
pxa_set_mci_info(&palmte2_mci_platform_data);
palmte2_udc_init();
pxa_set_ac97_info(&palmte2_ac97_pdata);
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index b66b0b11d717..70f1a8a3aa94 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -480,23 +480,46 @@ void __init treo680_gpio_init(void)
gpio_free(GPIO_NR_TREO680_LCD_EN_N);
}
+static struct gpiod_lookup_table treo680_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static void __init treo680_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
palmphone_common_init();
treo680_gpio_init();
- palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
- GPIO_NR_TREO680_SD_POWER, 0);
+ palm27x_mmc_init(&treo680_mci_gpio_table);
}
#endif
#ifdef CONFIG_MACH_CENTRO
+
+static struct gpiod_lookup_table centro685_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_CENTRO_SD_POWER,
+ "power", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init centro_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
palmphone_common_init();
- palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
- GPIO_NR_CENTRO_SD_POWER, 1);
+ palm27x_mmc_init(&centro685_mci_gpio_table);
}
#endif
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 1d06a8e91d8f..ef71bf2abb47 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -337,6 +337,19 @@ static void __init palmtx_map_io(void)
iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
}
+static struct gpiod_lookup_table palmtx_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_POWER,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
static void __init palmtx_init(void)
{
pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
@@ -344,8 +357,7 @@ static void __init palmtx_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY,
- GPIO_NR_PALMTX_SD_POWER, 0);
+ palm27x_mmc_init(&palmtx_mci_gpio_table);
palm27x_pm_init(PALMTX_STR_BASE);
palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N,
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 4d475f6f4a77..ea1c7b2ed8d4 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -386,6 +386,19 @@ static void __init palmz72_camera_init(void)
static inline void palmz72_camera_init(void) {}
#endif
+static struct gpiod_lookup_table palmz72_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_RO,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_POWER_N,
+ "power", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
/******************************************************************************
* Machine init
******************************************************************************/
@@ -396,8 +409,7 @@ static void __init palmz72_init(void)
pxa_set_btuart_info(NULL);
pxa_set_stuart_info(NULL);
- palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO,
- GPIO_NR_PALMZ72_SD_POWER_N, 1);
+ palm27x_mmc_init(&palmz72_mci_gpio_table);
palm27x_lcd_init(-1, &palm_320x320_lcd_mode);
palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N,
GPIO_NR_PALMZ72_USB_PULLUP, 0);
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 973568d4b9ec..be19e3a4eacc 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -370,9 +370,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
.init = pcm990_mci_init,
.setpower = pcm990_mci_setpower,
.exit = pcm990_mci_exit,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static struct pxaohci_platform_data pcm990_ohci_platform_data = {
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 1adde1251e2b..c2a43d4cfd3e 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -23,6 +23,7 @@
#include <linux/delay.h>
#include <linux/mtd/physmap.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-pxa.h>
#include <linux/regulator/machine.h>
@@ -288,11 +289,18 @@ static struct pxamci_platform_data poodle_mci_platform_data = {
.init = poodle_mci_init,
.setpower = poodle_mci_setpower,
.exit = poodle_mci_exit,
- .gpio_card_detect = POODLE_GPIO_nSD_DETECT,
- .gpio_card_ro = POODLE_GPIO_nSD_WP,
- .gpio_power = -1,
};
+static struct gpiod_lookup_table poodle_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
/*
* Irda
@@ -439,6 +447,7 @@ static void __init poodle_init(void)
pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info);
pxa_set_udc_info(&udc_info);
+ gpiod_add_lookup_table(&poodle_mci_gpio_table);
pxa_set_mci_info(&poodle_mci_platform_data);
pxa_set_ficp_info(&poodle_ficp_platform_data);
pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index bd3c23ad6ce6..e1db072756f2 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -749,9 +749,6 @@ static struct pxamci_platform_data raumfeld_mci_platform_data = {
.init = raumfeld_mci_init,
.exit = raumfeld_mci_exit,
.detect_delay_ms = 200,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
/*
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 5d50025492b7..306818e2cf54 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -18,6 +18,7 @@
#include <linux/delay.h>
#include <linux/gpio_keys.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/leds.h>
#include <linux/i2c.h>
#include <linux/platform_data/i2c-pxa.h>
@@ -615,13 +616,22 @@ static struct pxamci_platform_data spitz_mci_platform_data = {
.detect_delay_ms = 250,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.setpower = spitz_mci_setpower,
- .gpio_card_detect = SPITZ_GPIO_nSD_DETECT,
- .gpio_card_ro = SPITZ_GPIO_nSD_WP,
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table spitz_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static void __init spitz_mmc_init(void)
{
+ gpiod_add_lookup_table(&spitz_mci_gpio_table);
pxa_set_mci_info(&spitz_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index bbea5fa9a140..e0d6c872270a 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -436,9 +436,6 @@ static int imote2_mci_get_ro(struct device *dev)
static struct pxamci_platform_data imote2_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
.get_ro = imote2_mci_get_ro,
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
static struct gpio_led imote2_led_pins[] = {
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index cb5cd8e78c94..e8a93c088c35 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -31,6 +31,7 @@
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/power/gpio-charger.h>
#include <linux/spi/spi.h>
#include <linux/spi/pxa2xx_spi.h>
@@ -291,9 +292,19 @@ static struct pxamci_platform_data tosa_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.init = tosa_mci_init,
.exit = tosa_mci_exit,
- .gpio_card_detect = TOSA_GPIO_nSD_DETECT,
- .gpio_card_ro = TOSA_GPIO_SD_WP,
- .gpio_power = TOSA_GPIO_PWR_ON,
+};
+
+static struct gpiod_lookup_table tosa_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_SD_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_PWR_ON,
+ "power", GPIO_ACTIVE_HIGH),
+ { },
+ },
};
/*
@@ -908,6 +919,7 @@ static void __init tosa_init(void)
/* enable batt_fault */
PMCR = 0x01;
+ gpiod_add_lookup_table(&tosa_mci_gpio_table);
pxa_set_mci_info(&tosa_mci_platform_data);
pxa_set_ficp_info(&tosa_ficp_platform_data);
pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 55b8c501b6fc..c76f1daecfc9 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -355,9 +355,6 @@ static struct pxamci_platform_data trizeps4_mci_platform_data = {
.exit = trizeps4_mci_exit,
.get_ro = NULL, /* write-protection not supported */
.setpower = NULL, /* power-switching not supported */
- .gpio_card_detect = -1,
- .gpio_card_ro = -1,
- .gpio_power = -1,
};
/****************************************************************************
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index f65dfb6e20e2..829284406fa3 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -17,6 +17,7 @@
#include <linux/input.h>
#include <linux/leds.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/usb/gpio_vbus.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
@@ -240,14 +241,23 @@ static void __init vpac270_onenand_init(void) {}
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static struct pxamci_platform_data vpac270_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_power = -1,
- .gpio_card_detect = GPIO53_VPAC270_SD_DETECT_N,
- .gpio_card_ro = GPIO52_VPAC270_SD_READONLY,
.detect_delay_ms = 200,
};
+static struct gpiod_lookup_table vpac270_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO53_VPAC270_SD_DETECT_N,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", GPIO52_VPAC270_SD_READONLY,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init vpac270_mmc_init(void)
{
+ gpiod_add_lookup_table(&vpac270_mci_gpio_table);
pxa_set_mci_info(&vpac270_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 6fffcfc4621e..e2353e75bb28 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -27,6 +27,7 @@
#include <linux/power_supply.h>
#include <linux/mtd/physmap.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/gpio_keys.h>
#include <linux/delay.h>
#include <linux/regulator/machine.h>
@@ -290,14 +291,21 @@ static inline void z2_lcd_init(void) {}
#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
static struct pxamci_platform_data z2_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
- .gpio_card_detect = GPIO96_ZIPITZ2_SD_DETECT,
- .gpio_power = -1,
- .gpio_card_ro = -1,
.detect_delay_ms = 200,
};
+static struct gpiod_lookup_table z2_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", GPIO96_ZIPITZ2_SD_DETECT,
+ "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static void __init z2_mmc_init(void)
{
+ gpiod_add_lookup_table(&z2_mci_gpio_table);
pxa_set_mci_info(&z2_mci_platform_data);
}
#else
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index d53ea12fc766..c411f79d4cb5 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -576,7 +576,7 @@ static struct pxaohci_platform_data zeus_ohci_platform_data = {
.flags = ENABLE_PORT_ALL | POWER_SENSE_LOW,
};
-static void zeus_register_ohci(void)
+static void __init zeus_register_ohci(void)
{
/* Port 2 is shared between host and client interface. */
UP2OCR = UP2OCR_HXOE | UP2OCR_HXS | UP2OCR_DMPDE | UP2OCR_DPPDE;
@@ -663,10 +663,18 @@ static struct pxafb_mach_info zeus_fb_info = {
static struct pxamci_platform_data zeus_mci_platform_data = {
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
.detect_delay_ms = 250,
- .gpio_card_detect = ZEUS_MMC_CD_GPIO,
- .gpio_card_ro = ZEUS_MMC_WP_GPIO,
.gpio_card_ro_invert = 1,
- .gpio_power = -1
+};
+
+static struct gpiod_lookup_table zeus_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_CD_GPIO,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_WP_GPIO,
+ "wp", GPIO_ACTIVE_HIGH),
+ { },
+ },
};
/*
@@ -883,6 +891,7 @@ static void __init zeus_init(void)
else
pxa_set_fb_info(NULL, &zeus_fb_info);
+ gpiod_add_lookup_table(&zeus_mci_gpio_table);
pxa_set_mci_info(&zeus_mci_platform_data);
pxa_set_udc_info(&zeus_udc_info);
pxa_set_ac97_info(&zeus_ac97_info);
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 52e70a5c1281..1f88d7bae849 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,7 +19,7 @@
#include <linux/leds.h>
#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/smc91x.h>
@@ -227,33 +227,68 @@ static inline void zylonite_init_lcd(void) {}
static struct pxamci_platform_data zylonite_mci_platform_data = {
.detect_delay_ms= 200,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = EXT_GPIO(0),
- .gpio_card_ro = EXT_GPIO(2),
- .gpio_power = -1,
+};
+
+#define PCA9539A_MCI_CD 0
+#define PCA9539A_MCI1_CD 1
+#define PCA9539A_MCI_WP 2
+#define PCA9539A_MCI1_WP 3
+#define PCA9539A_MCI3_CD 30
+#define PCA9539A_MCI3_WP 31
+
+static struct gpiod_lookup_table zylonite_mci_gpio_table = {
+ .dev_id = "pxa2xx-mci.0",
+ .table = {
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct pxamci_platform_data zylonite_mci2_platform_data = {
.detect_delay_ms= 200,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = EXT_GPIO(1),
- .gpio_card_ro = EXT_GPIO(3),
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table zylonite_mci2_gpio_table = {
+ .dev_id = "pxa2xx-mci.1",
+ .table = {
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct pxamci_platform_data zylonite_mci3_platform_data = {
.detect_delay_ms= 200,
.ocr_mask = MMC_VDD_32_33|MMC_VDD_33_34,
- .gpio_card_detect = EXT_GPIO(30),
- .gpio_card_ro = EXT_GPIO(31),
- .gpio_power = -1,
+};
+
+static struct gpiod_lookup_table zylonite_mci3_gpio_table = {
+ .dev_id = "pxa2xx-mci.2",
+ .table = {
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD,
+ "cd", GPIO_ACTIVE_LOW),
+ GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP,
+ "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static void __init zylonite_init_mmc(void)
{
+ gpiod_add_lookup_table(&zylonite_mci_gpio_table);
pxa_set_mci_info(&zylonite_mci_platform_data);
+ gpiod_add_lookup_table(&zylonite_mci2_gpio_table);
pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
- if (cpu_is_pxa310())
+ if (cpu_is_pxa310()) {
+ gpiod_add_lookup_table(&zylonite_mci3_gpio_table);
pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
+ }
}
#else
static inline void zylonite_init_mmc(void) {}
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 0ff4e218080f..8f930a9dd0fd 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -230,11 +230,13 @@ static struct pca953x_platform_data gpio_exp[] = {
static struct i2c_board_info zylonite_i2c_board_info[] = {
{
.type = "pca9539",
+ .dev_name = "pca9539-a",
.addr = 0x74,
.platform_data = &gpio_exp[0],
.irq = PXA_GPIO_TO_IRQ(18),
}, {
.type = "pca9539",
+ .dev_name = "pca9539-b",
.addr = 0x75,
.platform_data = &gpio_exp[1],
.irq = PXA_GPIO_TO_IRQ(19),
diff --git a/arch/arm/mach-s3c24xx/mach-at2440evb.c b/arch/arm/mach-s3c24xx/mach-at2440evb.c
index 68a4fa94257a..58c5ef3cf1d7 100644
--- a/arch/arm/mach-s3c24xx/mach-at2440evb.c
+++ b/arch/arm/mach-s3c24xx/mach-at2440evb.c
@@ -9,7 +9,7 @@
#include <linux/kernel.h>
#include <linux/types.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/timer.h>
@@ -136,7 +136,16 @@ static struct platform_device at2440evb_device_eth = {
};
static struct s3c24xx_mci_pdata at2440evb_mci_pdata __initdata = {
- .gpio_detect = S3C2410_GPG(10),
+ /* Intentionally left blank */
+};
+
+static struct gpiod_lookup_table at2440evb_mci_gpio_table = {
+ .dev_id = "s3c2410-sdi",
+ .table = {
+ /* Card detect S3C2410_GPG(10) */
+ GPIO_LOOKUP("GPG", 10, "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
};
/* 7" LCD panel */
@@ -200,6 +209,7 @@ static void __init at2440evb_init_time(void)
static void __init at2440evb_init(void)
{
s3c24xx_fb_set_platdata(&at2440evb_fb_info);
+ gpiod_add_lookup_table(&at2440evb_mci_gpio_table);
s3c24xx_mci_set_platdata(&at2440evb_mci_pdata);
s3c_nand_set_platdata(&at2440evb_nand_info);
s3c_i2c0_set_platdata(NULL);
diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c
index e064c73a57d3..74d6b68e91c7 100644
--- a/arch/arm/mach-s3c24xx/mach-h1940.c
+++ b/arch/arm/mach-s3c24xx/mach-h1940.c
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/input.h>
#include <linux/gpio_keys.h>
#include <linux/pwm.h>
@@ -459,12 +460,21 @@ static void h1940_set_mmc_power(unsigned char power_mode, unsigned short vdd)
}
static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = {
- .gpio_detect = S3C2410_GPF(5),
- .gpio_wprotect = S3C2410_GPH(8),
.set_power = h1940_set_mmc_power,
.ocr_avail = MMC_VDD_32_33,
};
+static struct gpiod_lookup_table h1940_mmc_gpio_table = {
+ .dev_id = "s3c2410-sdi",
+ .table = {
+ /* Card detect S3C2410_GPF(5) */
+ GPIO_LOOKUP("GPF", 5, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect S3C2410_GPH(8) */
+ GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static struct pwm_lookup h1940_pwm_lookup[] = {
PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 36296,
PWM_POLARITY_NORMAL),
@@ -680,6 +690,7 @@ static void __init h1940_init(void)
u32 tmp;
s3c24xx_fb_set_platdata(&h1940_fb_info);
+ gpiod_add_lookup_table(&h1940_mmc_gpio_table);
s3c24xx_mci_set_platdata(&h1940_mmc_cfg);
s3c24xx_udc_set_platdata(&h1940_udc_cfg);
s3c24xx_ts_set_platdata(&h1940_ts_cfg);
diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
index 50d67d760efd..9035f868fb34 100644
--- a/arch/arm/mach-s3c24xx/mach-mini2440.c
+++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
@@ -15,6 +15,7 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/input.h>
#include <linux/io.h>
#include <linux/serial_core.h>
@@ -234,13 +235,22 @@ static struct s3c2410fb_mach_info mini2440_fb_info __initdata = {
/* MMC/SD */
static struct s3c24xx_mci_pdata mini2440_mmc_cfg __initdata = {
- .gpio_detect = S3C2410_GPG(8),
- .gpio_wprotect = S3C2410_GPH(8),
.wprotect_invert = 1,
.set_power = NULL,
.ocr_avail = MMC_VDD_32_33|MMC_VDD_33_34,
};
+static struct gpiod_lookup_table mini2440_mmc_gpio_table = {
+ .dev_id = "s3c2410-sdi",
+ .table = {
+ /* Card detect S3C2410_GPG(8) */
+ GPIO_LOOKUP("GPG", 8, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect S3C2410_GPH(8) */
+ GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_HIGH),
+ { },
+ },
+};
+
/* NAND Flash on MINI2440 board */
static struct mtd_partition mini2440_default_nand_part[] __initdata = {
@@ -696,6 +706,7 @@ static void __init mini2440_init(void)
}
s3c24xx_udc_set_platdata(&mini2440_udc_cfg);
+ gpiod_add_lookup_table(&mini2440_mmc_gpio_table);
s3c24xx_mci_set_platdata(&mini2440_mmc_cfg);
s3c_nand_set_platdata(&mini2440_nand_info);
s3c_i2c0_set_platdata(NULL);
diff --git a/arch/arm/mach-s3c24xx/mach-n30.c b/arch/arm/mach-s3c24xx/mach-n30.c
index eec51fadb14a..d856f23939af 100644
--- a/arch/arm/mach-s3c24xx/mach-n30.c
+++ b/arch/arm/mach-s3c24xx/mach-n30.c
@@ -17,6 +17,7 @@
#include <linux/gpio_keys.h>
#include <linux/init.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
@@ -350,12 +351,21 @@ static void n30_sdi_set_power(unsigned char power_mode, unsigned short vdd)
}
static struct s3c24xx_mci_pdata n30_mci_cfg __initdata = {
- .gpio_detect = S3C2410_GPF(1),
- .gpio_wprotect = S3C2410_GPG(10),
.ocr_avail = MMC_VDD_32_33,
.set_power = n30_sdi_set_power,
};
+static struct gpiod_lookup_table n30_mci_gpio_table = {
+ .dev_id = "s3c2410-sdi",
+ .table = {
+ /* Card detect S3C2410_GPF(1) */
+ GPIO_LOOKUP("GPF", 1, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect S3C2410_GPG(10) */
+ GPIO_LOOKUP("GPG", 10, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static struct platform_device *n30_devices[] __initdata = {
&s3c_device_lcd,
&s3c_device_wdt,
@@ -549,6 +559,7 @@ static void __init n30_init(void)
s3c24xx_fb_set_platdata(&n30_fb_info);
s3c24xx_udc_set_platdata(&n30_udc_cfg);
+ gpiod_add_lookup_table(&n30_mci_gpio_table);
s3c24xx_mci_set_platdata(&n30_mci_cfg);
s3c_i2c0_set_platdata(&n30_i2ccfg);
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c
index 7f5a18fa305b..29f9b345a531 100644
--- a/arch/arm/mach-s3c24xx/mach-rx1950.c
+++ b/arch/arm/mach-s3c24xx/mach-rx1950.c
@@ -14,6 +14,7 @@
#include <linux/timer.h>
#include <linux/init.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/platform_device.h>
#include <linux/serial_core.h>
#include <linux/serial_s3c.h>
@@ -558,12 +559,21 @@ static void rx1950_set_mmc_power(unsigned char power_mode, unsigned short vdd)
}
static struct s3c24xx_mci_pdata rx1950_mmc_cfg __initdata = {
- .gpio_detect = S3C2410_GPF(5),
- .gpio_wprotect = S3C2410_GPH(8),
.set_power = rx1950_set_mmc_power,
.ocr_avail = MMC_VDD_32_33,
};
+static struct gpiod_lookup_table rx1950_mmc_gpio_table = {
+ .dev_id = "s3c2410-sdi",
+ .table = {
+ /* Card detect S3C2410_GPF(5) */
+ GPIO_LOOKUP("GPF", 5, "cd", GPIO_ACTIVE_LOW),
+ /* Write protect S3C2410_GPH(8) */
+ GPIO_LOOKUP("GPH", 8, "wp", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static struct mtd_partition rx1950_nand_part[] = {
[0] = {
.name = "Boot0",
@@ -762,6 +772,7 @@ static void __init rx1950_init_machine(void)
s3c24xx_fb_set_platdata(&rx1950_lcd_cfg);
s3c24xx_udc_set_platdata(&rx1950_udc_cfg);
s3c24xx_ts_set_platdata(&rx1950_ts_cfg);
+ gpiod_add_lookup_table(&rx1950_mmc_gpio_table);
s3c24xx_mci_set_platdata(&rx1950_mmc_cfg);
s3c_i2c0_set_platdata(NULL);
s3c_nand_set_platdata(&rx1950_nand_info);
diff --git a/arch/arm/mach-s5pv210/common.h b/arch/arm/mach-s5pv210/common.h
index 0a188134deae..cb36058bc35e 100644
--- a/arch/arm/mach-s5pv210/common.h
+++ b/arch/arm/mach-s5pv210/common.h
@@ -10,7 +10,6 @@
#define __ARCH_ARM_MACH_S5PV210_COMMON_H
#ifdef CONFIG_PM_SLEEP
-u32 exynos_get_eint_wake_mask(void);
void s5pv210_cpu_resume(void);
void s5pv210_pm_init(void);
#else
diff --git a/arch/arm/mach-s5pv210/pm.c b/arch/arm/mach-s5pv210/pm.c
index f491249ab658..b336df0c57f3 100644
--- a/arch/arm/mach-s5pv210/pm.c
+++ b/arch/arm/mach-s5pv210/pm.c
@@ -32,6 +32,11 @@ static struct sleep_save s5pv210_core_save[] = {
*/
static u32 s5pv210_irqwake_intmask = 0xffffffff;
+static u32 s5pv210_read_eint_wakeup_mask(void)
+{
+ return __raw_readl(S5P_EINT_WAKEUP_MASK);
+}
+
/*
* Suspend helpers.
*/
@@ -59,8 +64,10 @@ static void s5pv210_pm_prepare(void)
{
unsigned int tmp;
- /* Set wake-up mask registers */
- __raw_writel(exynos_get_eint_wake_mask(), S5P_EINT_WAKEUP_MASK);
+ /*
+ * Set wake-up mask registers
+ * S5P_EINT_WAKEUP_MASK is set by pinctrl driver in late suspend.
+ */
__raw_writel(s5pv210_irqwake_intmask, S5P_WAKEUP_MASK);
/* ensure at least INFORM0 has the resume address */
@@ -89,6 +96,7 @@ static void s5pv210_pm_prepare(void)
*/
static int s5pv210_suspend_enter(suspend_state_t state)
{
+ u32 eint_wakeup_mask = s5pv210_read_eint_wakeup_mask();
int ret;
s3c_pm_debug_init();
@@ -96,10 +104,10 @@ static int s5pv210_suspend_enter(suspend_state_t state)
S3C_PMDBG("%s: suspending the system...\n", __func__);
S3C_PMDBG("%s: wakeup masks: %08x,%08x\n", __func__,
- s5pv210_irqwake_intmask, exynos_get_eint_wake_mask());
+ s5pv210_irqwake_intmask, eint_wakeup_mask);
if (s5pv210_irqwake_intmask == -1U
- && exynos_get_eint_wake_mask() == -1U) {
+ && eint_wakeup_mask == -1U) {
pr_err("%s: No wake-up sources!\n", __func__);
pr_err("%s: Aborting sleep\n", __func__);
return -EINVAL;
diff --git a/arch/arm/mach-sa1100/Kconfig b/arch/arm/mach-sa1100/Kconfig
index fde7ef1ab192..acb2c520ae8b 100644
--- a/arch/arm/mach-sa1100/Kconfig
+++ b/arch/arm/mach-sa1100/Kconfig
@@ -120,7 +120,7 @@ config SA1100_LART
config SA1100_NANOENGINE
bool "nanoEngine"
select ARM_SA1110_CPUFREQ
- select PCI
+ select FORCE_PCI
select PCI_NANOENGINE
help
Say Y here if you are using the Bright Star Engineering nanoEngine.
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index b100c26a858f..3683d6f10973 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -1,139 +1,10 @@
# SPDX-License-Identifier: GPL-2.0
-config PM_RMOBILE
- bool
- select PM
- select PM_GENERIC_DOMAINS
-
-config ARCH_RCAR_GEN1
- bool
- select PM
- select PM_GENERIC_DOMAINS
- select RENESAS_INTC_IRQPIN
- select SYS_SUPPORTS_SH_TMU
-
-config ARCH_RCAR_GEN2
- bool
- select HAVE_ARM_ARCH_TIMER
- select PM
- select PM_GENERIC_DOMAINS
- select RENESAS_IRQC
- select SYS_SUPPORTS_SH_CMT
-
-config ARCH_RMOBILE
- bool
- select PM_RMOBILE
- select SYS_SUPPORTS_SH_CMT
- select SYS_SUPPORTS_SH_TMU
-
menuconfig ARCH_RENESAS
bool "Renesas ARM SoCs"
depends on ARCH_MULTI_V7 && MMU
select ARM_GIC
select GPIOLIB
- select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if SMP
select NO_IOPORT_MAP
select PINCTRL
select SOC_BUS
select ZONE_DMA if ARM_LPAE
-
-if ARCH_RENESAS
-
-#comment "Renesas ARM SoCs System Type"
-
-config ARCH_EMEV2
- bool "Emma Mobile EV2"
- select SYS_SUPPORTS_EM_STI
-
-config ARCH_R7S72100
- bool "RZ/A1H (R7S72100)"
- select PM
- select PM_GENERIC_DOMAINS
- select SYS_SUPPORTS_SH_MTU2
- select RENESAS_OSTM
-
-config ARCH_R7S9210
- bool "RZ/A2 (R7S9210)"
- select PM
- select PM_GENERIC_DOMAINS
- select RENESAS_OSTM
-
-config ARCH_R8A73A4
- bool "R-Mobile APE6 (R8A73A40)"
- select ARCH_RMOBILE
- select ARM_ERRATA_798181 if SMP
- select HAVE_ARM_ARCH_TIMER
- select RENESAS_IRQC
-
-config ARCH_R8A7740
- bool "R-Mobile A1 (R8A77400)"
- select ARCH_RMOBILE
- select RENESAS_INTC_IRQPIN
-
-config ARCH_R8A7743
- bool "RZ/G1M (R8A77430)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
-
-config ARCH_R8A7744
- bool "RZ/G1N (R8A77440)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
-
-config ARCH_R8A7745
- bool "RZ/G1E (R8A77450)"
- select ARCH_RCAR_GEN2
-
-config ARCH_R8A77470
- bool "RZ/G1C (R8A77470)"
- select ARCH_RCAR_GEN2
-
-config ARCH_R8A7778
- bool "R-Car M1A (R8A77781)"
- select ARCH_RCAR_GEN1
-
-config ARCH_R8A7779
- bool "R-Car H1 (R8A77790)"
- select ARCH_RCAR_GEN1
-
-config ARCH_R8A7790
- bool "R-Car H2 (R8A77900)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
- select I2C
-
-config ARCH_R8A7791
- bool "R-Car M2-W (R8A77910)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
- select I2C
-
-config ARCH_R8A7792
- bool "R-Car V2H (R8A77920)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
-
-config ARCH_R8A7793
- bool "R-Car M2-N (R8A7793)"
- select ARCH_RCAR_GEN2
- select ARM_ERRATA_798181 if SMP
- select I2C
-
-config ARCH_R8A7794
- bool "R-Car E2 (R8A77940)"
- select ARCH_RCAR_GEN2
-
-config ARCH_R9A06G032
- bool "RZ/N1D (R9A06G032)"
- select ARCH_RZN1
-
-config ARCH_RZN1
- bool "RZ/N1 (R9A06G0xx) Family"
- select ARM_AMBA
- select CPU_V7
-
-config ARCH_SH73A0
- bool "SH-Mobile AG5 (R8A73A00)"
- select ARCH_RMOBILE
- select RENESAS_INTC_IRQPIN
-endif
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 5591646cb9bb..f7bf17b7abae 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -35,7 +35,6 @@ smp-$(CONFIG_ARCH_EMEV2) += smp-emev2.o headsmp-scu.o platsmp-scu.o
# PM objects
obj-$(CONFIG_SUSPEND) += suspend.o
-obj-$(CONFIG_PM_RMOBILE) += pm-rmobile.o
obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o
# Framework support
diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c
deleted file mode 100644
index c6a11b5ec6db..000000000000
--- a/arch/arm/mach-shmobile/pm-rmobile.c
+++ /dev/null
@@ -1,353 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * rmobile power management support
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- * Copyright (C) 2012 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
- * Copyright (C) 2014 Glider bvba
- *
- * based on pm-sh7372.c
- * Copyright (C) 2011 Magnus Damm
- */
-#include <linux/clk/renesas.h>
-#include <linux/console.h>
-#include <linux/delay.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <linux/of_platform.h>
-#include <linux/platform_device.h>
-#include <linux/pm.h>
-#include <linux/pm_clock.h>
-#include <linux/slab.h>
-
-#include <asm/io.h>
-
-#include "pm-rmobile.h"
-
-/* SYSC */
-#define SPDCR 0x08 /* SYS Power Down Control Register */
-#define SWUCR 0x14 /* SYS Wakeup Control Register */
-#define PSTR 0x80 /* Power Status Register */
-
-#define PSTR_RETRIES 100
-#define PSTR_DELAY_US 10
-
-static inline
-struct rmobile_pm_domain *to_rmobile_pd(struct generic_pm_domain *d)
-{
- return container_of(d, struct rmobile_pm_domain, genpd);
-}
-
-static int rmobile_pd_power_down(struct generic_pm_domain *genpd)
-{
- struct rmobile_pm_domain *rmobile_pd = to_rmobile_pd(genpd);
- unsigned int mask;
-
- if (rmobile_pd->bit_shift == ~0)
- return -EBUSY;
-
- mask = BIT(rmobile_pd->bit_shift);
- if (rmobile_pd->suspend) {
- int ret = rmobile_pd->suspend();
-
- if (ret)
- return ret;
- }
-
- if (__raw_readl(rmobile_pd->base + PSTR) & mask) {
- unsigned int retry_count;
- __raw_writel(mask, rmobile_pd->base + SPDCR);
-
- for (retry_count = PSTR_RETRIES; retry_count; retry_count--) {
- if (!(__raw_readl(rmobile_pd->base + SPDCR) & mask))
- break;
- cpu_relax();
- }
- }
-
- if (!rmobile_pd->no_debug)
- pr_debug("%s: Power off, 0x%08x -> PSTR = 0x%08x\n",
- genpd->name, mask,
- __raw_readl(rmobile_pd->base + PSTR));
-
- return 0;
-}
-
-static int __rmobile_pd_power_up(struct rmobile_pm_domain *rmobile_pd,
- bool do_resume)
-{
- unsigned int mask;
- unsigned int retry_count;
- int ret = 0;
-
- if (rmobile_pd->bit_shift == ~0)
- return 0;
-
- mask = BIT(rmobile_pd->bit_shift);
- if (__raw_readl(rmobile_pd->base + PSTR) & mask)
- goto out;
-
- __raw_writel(mask, rmobile_pd->base + SWUCR);
-
- for (retry_count = 2 * PSTR_RETRIES; retry_count; retry_count--) {
- if (!(__raw_readl(rmobile_pd->base + SWUCR) & mask))
- break;
- if (retry_count > PSTR_RETRIES)
- udelay(PSTR_DELAY_US);
- else
- cpu_relax();
- }
- if (!retry_count)
- ret = -EIO;
-
- if (!rmobile_pd->no_debug)
- pr_debug("%s: Power on, 0x%08x -> PSTR = 0x%08x\n",
- rmobile_pd->genpd.name, mask,
- __raw_readl(rmobile_pd->base + PSTR));
-
-out:
- if (ret == 0 && rmobile_pd->resume && do_resume)
- rmobile_pd->resume();
-
- return ret;
-}
-
-static int rmobile_pd_power_up(struct generic_pm_domain *genpd)
-{
- return __rmobile_pd_power_up(to_rmobile_pd(genpd), true);
-}
-
-static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd)
-{
- struct generic_pm_domain *genpd = &rmobile_pd->genpd;
- struct dev_power_governor *gov = rmobile_pd->gov;
-
- genpd->flags |= GENPD_FLAG_PM_CLK | GENPD_FLAG_ACTIVE_WAKEUP;
- genpd->power_off = rmobile_pd_power_down;
- genpd->power_on = rmobile_pd_power_up;
- genpd->attach_dev = cpg_mstp_attach_dev;
- genpd->detach_dev = cpg_mstp_detach_dev;
- __rmobile_pd_power_up(rmobile_pd, false);
- pm_genpd_init(genpd, gov ? : &simple_qos_governor, false);
-}
-
-static int rmobile_pd_suspend_console(void)
-{
- /*
- * Serial consoles make use of SCIF hardware located in this domain,
- * hence keep the power domain on if "no_console_suspend" is set.
- */
- return console_suspend_enabled ? 0 : -EBUSY;
-}
-
-enum pd_types {
- PD_NORMAL,
- PD_CPU,
- PD_CONSOLE,
- PD_DEBUG,
- PD_MEMCTL,
-};
-
-#define MAX_NUM_SPECIAL_PDS 16
-
-static struct special_pd {
- struct device_node *pd;
- enum pd_types type;
-} special_pds[MAX_NUM_SPECIAL_PDS] __initdata;
-
-static unsigned int num_special_pds __initdata;
-
-static const struct of_device_id special_ids[] __initconst = {
- { .compatible = "arm,coresight-etm3x", .data = (void *)PD_DEBUG },
- { .compatible = "renesas,dbsc-r8a73a4", .data = (void *)PD_MEMCTL, },
- { .compatible = "renesas,dbsc3-r8a7740", .data = (void *)PD_MEMCTL, },
- { .compatible = "renesas,sbsc-sh73a0", .data = (void *)PD_MEMCTL, },
- { /* sentinel */ },
-};
-
-static void __init add_special_pd(struct device_node *np, enum pd_types type)
-{
- unsigned int i;
- struct device_node *pd;
-
- pd = of_parse_phandle(np, "power-domains", 0);
- if (!pd)
- return;
-
- for (i = 0; i < num_special_pds; i++)
- if (pd == special_pds[i].pd && type == special_pds[i].type) {
- of_node_put(pd);
- return;
- }
-
- if (num_special_pds == ARRAY_SIZE(special_pds)) {
- pr_warn("Too many special PM domains\n");
- of_node_put(pd);
- return;
- }
-
- pr_debug("Special PM domain %pOFn type %d for %pOF\n", pd, type, np);
-
- special_pds[num_special_pds].pd = pd;
- special_pds[num_special_pds].type = type;
- num_special_pds++;
-}
-
-static void __init get_special_pds(void)
-{
- struct device_node *np;
- const struct of_device_id *id;
-
- /* PM domains containing CPUs */
- for_each_of_cpu_node(np)
- add_special_pd(np, PD_CPU);
-
- /* PM domain containing console */
- if (of_stdout)
- add_special_pd(of_stdout, PD_CONSOLE);
-
- /* PM domains containing other special devices */
- for_each_matching_node_and_match(np, special_ids, &id)
- add_special_pd(np, (enum pd_types)id->data);
-}
-
-static void __init put_special_pds(void)
-{
- unsigned int i;
-
- for (i = 0; i < num_special_pds; i++)
- of_node_put(special_pds[i].pd);
-}
-
-static enum pd_types __init pd_type(const struct device_node *pd)
-{
- unsigned int i;
-
- for (i = 0; i < num_special_pds; i++)
- if (pd == special_pds[i].pd)
- return special_pds[i].type;
-
- return PD_NORMAL;
-}
-
-static void __init rmobile_setup_pm_domain(struct device_node *np,
- struct rmobile_pm_domain *pd)
-{
- const char *name = pd->genpd.name;
-
- switch (pd_type(np)) {
- case PD_CPU:
- /*
- * This domain contains the CPU core and therefore it should
- * only be turned off if the CPU is not in use.
- */
- pr_debug("PM domain %s contains CPU\n", name);
- pd->genpd.flags |= GENPD_FLAG_ALWAYS_ON;
- break;
-
- case PD_CONSOLE:
- pr_debug("PM domain %s contains serial console\n", name);
- pd->gov = &pm_domain_always_on_gov;
- pd->suspend = rmobile_pd_suspend_console;
- break;
-
- case PD_DEBUG:
- /*
- * This domain contains the Coresight-ETM hardware block and
- * therefore it should only be turned off if the debug module
- * is not in use.
- */
- pr_debug("PM domain %s contains Coresight-ETM\n", name);
- pd->genpd.flags |= GENPD_FLAG_ALWAYS_ON;
- break;
-
- case PD_MEMCTL:
- /*
- * This domain contains a memory-controller and therefore it
- * should only be turned off if memory is not in use.
- */
- pr_debug("PM domain %s contains MEMCTL\n", name);
- pd->genpd.flags |= GENPD_FLAG_ALWAYS_ON;
- break;
-
- case PD_NORMAL:
- break;
- }
-
- rmobile_init_pm_domain(pd);
-}
-
-static int __init rmobile_add_pm_domains(void __iomem *base,
- struct device_node *parent,
- struct generic_pm_domain *genpd_parent)
-{
- struct device_node *np;
-
- for_each_child_of_node(parent, np) {
- struct rmobile_pm_domain *pd;
- u32 idx = ~0;
-
- if (of_property_read_u32(np, "reg", &idx)) {
- /* always-on domain */
- }
-
- pd = kzalloc(sizeof(*pd), GFP_KERNEL);
- if (!pd) {
- of_node_put(np);
- return -ENOMEM;
- }
-
- pd->genpd.name = np->name;
- pd->base = base;
- pd->bit_shift = idx;
-
- rmobile_setup_pm_domain(np, pd);
- if (genpd_parent)
- pm_genpd_add_subdomain(genpd_parent, &pd->genpd);
- of_genpd_add_provider_simple(np, &pd->genpd);
-
- rmobile_add_pm_domains(base, np, &pd->genpd);
- }
- return 0;
-}
-
-static int __init rmobile_init_pm_domains(void)
-{
- struct device_node *np, *pmd;
- bool scanned = false;
- void __iomem *base;
- int ret = 0;
-
- for_each_compatible_node(np, NULL, "renesas,sysc-rmobile") {
- base = of_iomap(np, 0);
- if (!base) {
- pr_warn("%pOF cannot map reg 0\n", np);
- continue;
- }
-
- pmd = of_get_child_by_name(np, "pm-domains");
- if (!pmd) {
- pr_warn("%pOF lacks pm-domains node\n", np);
- continue;
- }
-
- if (!scanned) {
- /* Find PM domains containing special blocks */
- get_special_pds();
- scanned = true;
- }
-
- ret = rmobile_add_pm_domains(base, pmd, NULL);
- of_node_put(pmd);
- if (ret) {
- of_node_put(np);
- break;
- }
- }
-
- put_special_pds();
-
- return ret;
-}
-
-core_initcall(rmobile_init_pm_domains);
diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h
deleted file mode 100644
index 69f839259b09..000000000000
--- a/arch/arm/mach-shmobile/pm-rmobile.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0
- *
- * Copyright (C) 2012 Renesas Solutions Corp.
- *
- * Kuninori Morimoto <morimoto.kuninori@renesas.com>
- */
-#ifndef PM_RMOBILE_H
-#define PM_RMOBILE_H
-
-#include <linux/pm_domain.h>
-
-struct rmobile_pm_domain {
- struct generic_pm_domain genpd;
- struct dev_power_governor *gov;
- int (*suspend)(void);
- void (*resume)(void);
- void __iomem *base;
- unsigned int bit_shift;
- bool no_debug;
-};
-
-#endif /* PM_RMOBILE_H */
diff --git a/arch/arm/mach-shmobile/smp-sh73a0.c b/arch/arm/mach-shmobile/smp-sh73a0.c
index 9bc543faba96..0403aa8629dd 100644
--- a/arch/arm/mach-shmobile/smp-sh73a0.c
+++ b/arch/arm/mach-shmobile/smp-sh73a0.c
@@ -12,7 +12,6 @@
#include <linux/delay.h>
#include <asm/smp_plat.h>
-#include <asm/smp_twd.h>
#include "common.h"
#include "sh73a0.h"
diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index 4adb901dd5eb..cc1745e6c60a 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -10,7 +10,14 @@ menuconfig ARCH_SOCFPGA
select HAVE_ARM_SCU
select HAVE_ARM_TWD if SMP
select MFD_SYSCON
- select PCI_DOMAINS if PCI
+ select PCI_DOMAINS_GENERIC if PCI
+ select ARM_ERRATA_754322
+ select ARM_ERRATA_764369 if SMP
+ select ARM_ERRATA_775420
+ select PL310_ERRATA_588369
+ select PL310_ERRATA_727915
+ select PL310_ERRATA_753970 if PL310
+ select PL310_ERRATA_769419
if ARCH_SOCFPGA
config SOCFPGA_SUSPEND
diff --git a/arch/arm/mach-socfpga/core.h b/arch/arm/mach-socfpga/core.h
index 65e1817d8afe..92cae0a9213f 100644
--- a/arch/arm/mach-socfpga/core.h
+++ b/arch/arm/mach-socfpga/core.h
@@ -34,8 +34,6 @@
#define RSTMGR_MPUMODRST_CPU1 0x2 /* CPU1 Reset */
-extern void socfpga_init_clocks(void);
-extern void socfpga_sysmgr_init(void);
void socfpga_init_l2_ecc(void);
void socfpga_init_ocram_ecc(void);
void socfpga_init_arria10_l2_ecc(void);
diff --git a/arch/arm/mach-socfpga/socfpga.c b/arch/arm/mach-socfpga/socfpga.c
index dde14f7bf2c3..5fb6f79059a8 100644
--- a/arch/arm/mach-socfpga/socfpga.c
+++ b/arch/arm/mach-socfpga/socfpga.c
@@ -32,7 +32,7 @@ void __iomem *rst_manager_base_addr;
void __iomem *sdr_ctl_base_addr;
unsigned long socfpga_cpu1start_addr;
-void __init socfpga_sysmgr_init(void)
+static void __init socfpga_sysmgr_init(void)
{
struct device_node *np;
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index d9c8ecf88ec6..7fa6a3d7efd4 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,6 +1,6 @@
menuconfig ARCH_SUNXI
bool "Allwinner SoCs"
- depends on ARCH_MULTI_V7
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V7
select ARCH_HAS_RESET_CONTROLLER
select CLKSRC_MMIO
select GENERIC_IRQ_CHIP
@@ -9,9 +9,13 @@ menuconfig ARCH_SUNXI
select PM_OPP
select SUN4I_TIMER
select RESET_CONTROLLER
+ help
+ Support for Allwinner ARM-based family of processors
if ARCH_SUNXI
+if ARCH_MULTI_V7
+
config MACH_SUN4I
bool "Allwinner A10 (sun4i) SoCs support"
default ARCH_SUNXI
@@ -56,3 +60,16 @@ config ARCH_SUNXI_MC_SMP
select ARM_CPU_SUSPEND
endif
+
+if ARCH_MULTI_V5
+
+config MACH_SUNIV
+ bool "Allwinner ARMv5 F-series (suniv) SoCs support"
+ default ARCH_SUNXI
+ help
+ Support for Allwinner suniv ARMv5 SoCs.
+ (F1C100A, F1C100s, F1C200s, F1C500, F1C600)
+
+endif
+
+endif
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c
index de4b0e932f22..8a7f301839c2 100644
--- a/arch/arm/mach-sunxi/sunxi.c
+++ b/arch/arm/mach-sunxi/sunxi.c
@@ -101,3 +101,12 @@ static const char * const sun9i_board_dt_compat[] = {
DT_MACHINE_START(SUN9I_DT, "Allwinner sun9i Family")
.dt_compat = sun9i_board_dt_compat,
MACHINE_END
+
+static const char * const suniv_board_dt_compat[] = {
+ "allwinner,suniv-f1c100s",
+ NULL,
+};
+
+DT_MACHINE_START(SUNIV_DT, "Allwinner suniv Family")
+ .dt_compat = suniv_board_dt_compat,
+MACHINE_END
diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c
index a69b22d37eed..a186ab663b0b 100644
--- a/arch/arm/mach-tegra/irq.c
+++ b/arch/arm/mach-tegra/irq.c
@@ -72,7 +72,7 @@ static const struct of_device_id tegra114_dt_gic_match[] __initconst = {
{ }
};
-static void tegra114_gic_cpu_pm_registration(void)
+static void __init tegra114_gic_cpu_pm_registration(void)
{
struct device_node *dn;
@@ -85,7 +85,7 @@ static void tegra114_gic_cpu_pm_registration(void)
cpu_pm_register_notifier(&tegra_gic_notifier_block);
}
#else
-static void tegra114_gic_cpu_pm_registration(void) { }
+static void __init tegra114_gic_cpu_pm_registration(void) { }
#endif
static const struct of_device_id tegra_ictlr_match[] __initconst = {
diff --git a/arch/arm/mm/dma-mapping-nommu.c b/arch/arm/mm/dma-mapping-nommu.c
index 712416ecd8e6..f304b10e23a4 100644
--- a/arch/arm/mm/dma-mapping-nommu.c
+++ b/arch/arm/mm/dma-mapping-nommu.c
@@ -22,7 +22,7 @@
#include "dma.h"
/*
- * dma_direct_ops is used if
+ * The generic direct mapping code is used if
* - MMU/MPU is off
* - cpu is v7m w/o cache support
* - device is coherent
@@ -209,16 +209,9 @@ const struct dma_map_ops arm_nommu_dma_ops = {
};
EXPORT_SYMBOL(arm_nommu_dma_ops);
-static const struct dma_map_ops *arm_nommu_get_dma_map_ops(bool coherent)
-{
- return coherent ? &dma_direct_ops : &arm_nommu_dma_ops;
-}
-
void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
const struct iommu_ops *iommu, bool coherent)
{
- const struct dma_map_ops *dma_ops;
-
if (IS_ENABLED(CONFIG_CPU_V7M)) {
/*
* Cache support for v7m is optional, so can be treated as
@@ -234,7 +227,6 @@ void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
dev->archdata.dma_coherent = (get_cr() & CR_M) ? coherent : true;
}
- dma_ops = arm_nommu_get_dma_map_ops(dev->archdata.dma_coherent);
-
- set_dma_ops(dev, dma_ops);
+ if (!dev->archdata.dma_coherent)
+ set_dma_ops(dev, &arm_nommu_dma_ops);
}
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 78de138aa66d..f1e2922e447c 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -179,11 +179,6 @@ static void arm_dma_sync_single_for_device(struct device *dev,
__dma_page_cpu_to_dev(page, offset, size, dir);
}
-static int arm_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == ARM_MAPPING_ERROR;
-}
-
const struct dma_map_ops arm_dma_ops = {
.alloc = arm_dma_alloc,
.free = arm_dma_free,
@@ -197,7 +192,6 @@ const struct dma_map_ops arm_dma_ops = {
.sync_single_for_device = arm_dma_sync_single_for_device,
.sync_sg_for_cpu = arm_dma_sync_sg_for_cpu,
.sync_sg_for_device = arm_dma_sync_sg_for_device,
- .mapping_error = arm_dma_mapping_error,
.dma_supported = arm_dma_supported,
};
EXPORT_SYMBOL(arm_dma_ops);
@@ -217,7 +211,6 @@ const struct dma_map_ops arm_coherent_dma_ops = {
.get_sgtable = arm_dma_get_sgtable,
.map_page = arm_coherent_dma_map_page,
.map_sg = arm_dma_map_sg,
- .mapping_error = arm_dma_mapping_error,
.dma_supported = arm_dma_supported,
};
EXPORT_SYMBOL(arm_coherent_dma_ops);
@@ -774,7 +767,7 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
gfp &= ~(__GFP_COMP);
args.gfp = gfp;
- *handle = ARM_MAPPING_ERROR;
+ *handle = DMA_MAPPING_ERROR;
allowblock = gfpflags_allow_blocking(gfp);
cma = allowblock ? dev_get_cma_area(dev) : false;
@@ -1217,7 +1210,7 @@ static inline dma_addr_t __alloc_iova(struct dma_iommu_mapping *mapping,
if (i == mapping->nr_bitmaps) {
if (extend_iommu_mapping(mapping)) {
spin_unlock_irqrestore(&mapping->lock, flags);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
start = bitmap_find_next_zero_area(mapping->bitmaps[i],
@@ -1225,7 +1218,7 @@ static inline dma_addr_t __alloc_iova(struct dma_iommu_mapping *mapping,
if (start > mapping->bits) {
spin_unlock_irqrestore(&mapping->lock, flags);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
bitmap_set(mapping->bitmaps[i], start, count);
@@ -1409,7 +1402,7 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size,
int i;
dma_addr = __alloc_iova(mapping, size);
- if (dma_addr == ARM_MAPPING_ERROR)
+ if (dma_addr == DMA_MAPPING_ERROR)
return dma_addr;
iova = dma_addr;
@@ -1436,7 +1429,7 @@ __iommu_create_mapping(struct device *dev, struct page **pages, size_t size,
fail:
iommu_unmap(mapping->domain, dma_addr, iova-dma_addr);
__free_iova(mapping, dma_addr, size);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
static int __iommu_remove_mapping(struct device *dev, dma_addr_t iova, size_t size)
@@ -1497,7 +1490,7 @@ static void *__iommu_alloc_simple(struct device *dev, size_t size, gfp_t gfp,
return NULL;
*handle = __iommu_create_mapping(dev, &page, size, attrs);
- if (*handle == ARM_MAPPING_ERROR)
+ if (*handle == DMA_MAPPING_ERROR)
goto err_mapping;
return addr;
@@ -1525,7 +1518,7 @@ static void *__arm_iommu_alloc_attrs(struct device *dev, size_t size,
struct page **pages;
void *addr = NULL;
- *handle = ARM_MAPPING_ERROR;
+ *handle = DMA_MAPPING_ERROR;
size = PAGE_ALIGN(size);
if (coherent_flag == COHERENT || !gfpflags_allow_blocking(gfp))
@@ -1546,7 +1539,7 @@ static void *__arm_iommu_alloc_attrs(struct device *dev, size_t size,
return NULL;
*handle = __iommu_create_mapping(dev, pages, size, attrs);
- if (*handle == ARM_MAPPING_ERROR)
+ if (*handle == DMA_MAPPING_ERROR)
goto err_buffer;
if (attrs & DMA_ATTR_NO_KERNEL_MAPPING)
@@ -1696,10 +1689,10 @@ static int __map_sg_chunk(struct device *dev, struct scatterlist *sg,
int prot;
size = PAGE_ALIGN(size);
- *handle = ARM_MAPPING_ERROR;
+ *handle = DMA_MAPPING_ERROR;
iova_base = iova = __alloc_iova(mapping, size);
- if (iova == ARM_MAPPING_ERROR)
+ if (iova == DMA_MAPPING_ERROR)
return -ENOMEM;
for (count = 0, s = sg; count < (size >> PAGE_SHIFT); s = sg_next(s)) {
@@ -1739,7 +1732,7 @@ static int __iommu_map_sg(struct device *dev, struct scatterlist *sg, int nents,
for (i = 1; i < nents; i++) {
s = sg_next(s);
- s->dma_address = ARM_MAPPING_ERROR;
+ s->dma_address = DMA_MAPPING_ERROR;
s->dma_length = 0;
if (s->offset || (size & ~PAGE_MASK) || size + s->length > max) {
@@ -1914,7 +1907,7 @@ static dma_addr_t arm_coherent_iommu_map_page(struct device *dev, struct page *p
int ret, prot, len = PAGE_ALIGN(size + offset);
dma_addr = __alloc_iova(mapping, len);
- if (dma_addr == ARM_MAPPING_ERROR)
+ if (dma_addr == DMA_MAPPING_ERROR)
return dma_addr;
prot = __dma_info_to_prot(dir, attrs);
@@ -1926,7 +1919,7 @@ static dma_addr_t arm_coherent_iommu_map_page(struct device *dev, struct page *p
return dma_addr + offset;
fail:
__free_iova(mapping, dma_addr, len);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
/**
@@ -2020,7 +2013,7 @@ static dma_addr_t arm_iommu_map_resource(struct device *dev,
size_t len = PAGE_ALIGN(size + offset);
dma_addr = __alloc_iova(mapping, len);
- if (dma_addr == ARM_MAPPING_ERROR)
+ if (dma_addr == DMA_MAPPING_ERROR)
return dma_addr;
prot = __dma_info_to_prot(dir, attrs) | IOMMU_MMIO;
@@ -2032,7 +2025,7 @@ static dma_addr_t arm_iommu_map_resource(struct device *dev,
return dma_addr + offset;
fail:
__free_iova(mapping, dma_addr, len);
- return ARM_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
/**
@@ -2105,7 +2098,6 @@ const struct dma_map_ops iommu_ops = {
.map_resource = arm_iommu_map_resource,
.unmap_resource = arm_iommu_unmap_resource,
- .mapping_error = arm_dma_mapping_error,
.dma_supported = arm_dma_supported,
};
@@ -2124,7 +2116,6 @@ const struct dma_map_ops iommu_coherent_ops = {
.map_resource = arm_iommu_map_resource,
.unmap_resource = arm_iommu_unmap_resource,
- .mapping_error = arm_dma_mapping_error,
.dma_supported = arm_dma_supported,
};
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 32e4845af2b6..478ea8b7db87 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -50,26 +50,7 @@ unsigned long __init __clear_cr(unsigned long mask)
}
#endif
-static phys_addr_t phys_initrd_start __initdata = 0;
-static unsigned long phys_initrd_size __initdata = 0;
-
-static int __init early_initrd(char *p)
-{
- phys_addr_t start;
- unsigned long size;
- char *endp;
-
- start = memparse(p, &endp);
- if (*endp == ',') {
- size = memparse(endp + 1, NULL);
-
- phys_initrd_start = start;
- phys_initrd_size = size;
- }
- return 0;
-}
-early_param("initrd", early_initrd);
-
+#ifdef CONFIG_BLK_DEV_INITRD
static int __init parse_tag_initrd(const struct tag *tag)
{
pr_warn("ATAG_INITRD is deprecated; "
@@ -89,6 +70,7 @@ static int __init parse_tag_initrd2(const struct tag *tag)
}
__tagtable(ATAG_INITRD2, parse_tag_initrd2);
+#endif
static void __init find_limits(unsigned long *min, unsigned long *max_low,
unsigned long *max_high)
@@ -236,12 +218,6 @@ static void __init arm_initrd_init(void)
phys_addr_t start;
unsigned long size;
- /* FDT scan will populate initrd_start */
- if (initrd_start && !phys_initrd_size) {
- phys_initrd_start = __virt_to_phys(initrd_start);
- phys_initrd_size = initrd_end - initrd_start;
- }
-
initrd_start = initrd_end = 0;
if (!phys_initrd_size)
diff --git a/arch/arm/oprofile/common.c b/arch/arm/oprofile/common.c
index cc649a1e46da..7cb3e0453fcd 100644
--- a/arch/arm/oprofile/common.c
+++ b/arch/arm/oprofile/common.c
@@ -88,7 +88,7 @@ static struct frame_tail* user_backtrace(struct frame_tail *tail)
struct frame_tail buftail[2];
/* Also check accessibility of one struct frame_tail beyond */
- if (!access_ok(VERIFY_READ, tail, sizeof(buftail)))
+ if (!access_ok(tail, sizeof(buftail)))
return NULL;
if (__copy_from_user_inatomic(buftail, tail, sizeof(buftail)))
return NULL;
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 377ff9cda667..53da57fba39c 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -239,6 +239,7 @@ comment "Power management"
config SAMSUNG_PM_DEBUG
bool "Samsung PM Suspend debug"
depends on PM && DEBUG_KERNEL
+ depends on PLAT_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
depends on DEBUG_EXYNOS_UART || DEBUG_S3C24XX_UART || DEBUG_S3C2410_UART
help
Say Y here if you want verbose debugging from the PM Suspend and
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 6b7bf0fc190d..a4168d366127 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -23,7 +23,6 @@ config ARM64
select ARCH_HAS_MEMBARRIER_SYNC_CORE
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_SET_MEMORY
- select ARCH_HAS_SG_CHAIN
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
@@ -81,7 +80,7 @@ config ARM64
select CPU_PM if (SUSPEND || CPU_IDLE)
select CRC32
select DCACHE_WORD_ACCESS
- select DMA_DIRECT_OPS
+ select DMA_DIRECT_REMAP
select EDAC_SUPPORT
select FRAME_POINTER
select GENERIC_ALLOCATOR
@@ -103,6 +102,7 @@ config ARM64
select GENERIC_TIME_VSYSCALL
select HANDLE_DOMAIN_IRQ
select HARDIRQS_SW_RESEND
+ select HAVE_PCI
select HAVE_ACPI_APEI if (ACPI && EFI)
select HAVE_ALIGNED_STRUCT_PAGE if SLUB
select HAVE_ARCH_AUDITSYSCALL
@@ -111,6 +111,7 @@ config ARM64
select HAVE_ARCH_JUMP_LABEL
select HAVE_ARCH_JUMP_LABEL_RELATIVE
select HAVE_ARCH_KASAN if !(ARM64_16K_PAGES && ARM64_VA_BITS_48)
+ select HAVE_ARCH_KASAN_SW_TAGS if HAVE_ARCH_KASAN
select HAVE_ARCH_KGDB
select HAVE_ARCH_MMAP_RND_BITS
select HAVE_ARCH_MMAP_RND_COMPAT_BITS if COMPAT
@@ -163,7 +164,9 @@ config ARM64
select OF
select OF_EARLY_FLATTREE
select OF_RESERVED_MEM
+ select PCI_DOMAINS_GENERIC if PCI
select PCI_ECAM if (ACPI && PCI)
+ select PCI_SYSCALL if PCI
select POWER_RESET
select POWER_SUPPLY
select REFCOUNT_FULL
@@ -290,28 +293,6 @@ config ARCH_PROC_KCORE_TEXT
source "arch/arm64/Kconfig.platforms"
-menu "Bus support"
-
-config PCI
- bool "PCI support"
- help
- This feature enables support for PCI bus system. If you say Y
- here, the kernel will include drivers and infrastructure code
- to support PCI bus devices.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_DOMAINS_GENERIC
- def_bool PCI
-
-config PCI_SYSCALL
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-endmenu
-
menu "Kernel Features"
menu "ARM errata workarounds via the alternatives framework"
@@ -857,7 +838,7 @@ config NEED_PER_CPU_EMBED_FIRST_CHUNK
config HOLES_IN_ZONE
def_bool y
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config ARCH_SUPPORTS_DEBUG_PAGEALLOC
def_bool y
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 51bc479334a4..28f052185eb6 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -157,70 +157,12 @@ config ARCH_REALTEK
config ARCH_RENESAS
bool "Renesas SoC Platforms"
+ select GPIOLIB
select PINCTRL
- select PM
- select PM_GENERIC_DOMAINS
- select RENESAS_IRQC
select SOC_BUS
- select SYS_SUPPORTS_SH_CMT
- select SYS_SUPPORTS_SH_TMU
help
This enables support for the ARMv8 based Renesas SoCs.
-config ARCH_R8A774A1
- bool "Renesas RZ/G2M SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas RZ/G2M SoC.
-
-config ARCH_R8A774C0
- bool "Renesas RZ/G2E SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas RZ/G2E SoC.
-
-config ARCH_R8A7795
- bool "Renesas R-Car H3 SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car H3 SoC.
-
-config ARCH_R8A7796
- bool "Renesas R-Car M3-W SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car M3-W SoC.
-
-config ARCH_R8A77965
- bool "Renesas R-Car M3-N SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car M3-N SoC.
-
-config ARCH_R8A77970
- bool "Renesas R-Car V3M SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car V3M SoC.
-
-config ARCH_R8A77980
- bool "Renesas R-Car V3H SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car V3H SoC.
-
-config ARCH_R8A77990
- bool "Renesas R-Car E3 SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car E3 SoC.
-
-config ARCH_R8A77995
- bool "Renesas R-Car D3 SoC Platform"
- depends on ARCH_RENESAS
- help
- This enables support for the Renesas R-Car D3 SoC.
-
config ARCH_ROCKCHIP
bool "Rockchip Platforms"
select ARCH_HAS_RESET_CONTROLLER
diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index 398bdb81a900..b025304bde46 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -101,10 +101,19 @@ else
TEXT_OFFSET := 0x00080000
endif
+ifeq ($(CONFIG_KASAN_SW_TAGS), y)
+KASAN_SHADOW_SCALE_SHIFT := 4
+else
+KASAN_SHADOW_SCALE_SHIFT := 3
+endif
+
+KBUILD_CFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
+KBUILD_CPPFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
+KBUILD_AFLAGS += -DKASAN_SHADOW_SCALE_SHIFT=$(KASAN_SHADOW_SCALE_SHIFT)
+
# KASAN_SHADOW_OFFSET = VA_START + (1 << (VA_BITS - KASAN_SHADOW_SCALE_SHIFT))
# - (1 << (64 - KASAN_SHADOW_SCALE_SHIFT))
# in 32-bit arithmetic
-KASAN_SHADOW_SCALE_SHIFT := 3
KASAN_SHADOW_OFFSET := $(shell printf "0x%08x00000000\n" $$(( \
(0xffffffff & (-1 << ($(CONFIG_ARM64_VA_BITS) - 32))) \
+ (1 << ($(CONFIG_ARM64_VA_BITS) - 32 - $(KASAN_SHADOW_SCALE_SHIFT))) \
diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile
index 8d4f97f279e0..0b0917111099 100644
--- a/arch/arm64/boot/dts/allwinner/Makefile
+++ b/arch/arm64/boot/dts/allwinner/Makefile
@@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-teres-i.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus-v1.2.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb
@@ -18,5 +19,6 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-prime.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-zero-plus2.dtb
+dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-lite2.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-orangepi-one-plus.dtb
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h6-pine-h64.dtb
diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi
index e5eae8bafc42..c3a618e1279a 100644
--- a/arch/arm64/boot/dts/allwinner/axp803.dtsi
+++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi
@@ -49,6 +49,39 @@
interrupt-controller;
#interrupt-cells = <1>;
+ ac_power_supply: ac-power-supply {
+ compatible = "x-powers,axp803-ac-power-supply",
+ "x-powers,axp813-ac-power-supply";
+ status = "disabled";
+ };
+
+ axp_adc: adc {
+ compatible = "x-powers,axp803-adc", "x-powers,axp813-adc";
+ #io-channel-cells = <1>;
+ };
+
+ axp_gpio: gpio {
+ compatible = "x-powers,axp803-gpio", "x-powers,axp813-gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ gpio0_ldo: gpio0-ldo {
+ pins = "GPIO0";
+ function = "ldo";
+ };
+
+ gpio1_ldo: gpio1-ldo {
+ pins = "GPIO1";
+ function = "ldo";
+ };
+ };
+
+ battery_power_supply: battery-power-supply {
+ compatible = "x-powers,axp803-battery-power-supply",
+ "x-powers,axp813-battery-power-supply";
+ status = "disabled";
+ };
+
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index ef1c90401bb2..9d0afd7d50ec 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -94,9 +94,24 @@
wifi_pwrseq: wifi_pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
+ clocks = <&rtc 1>;
+ clock-names = "ext_clock";
};
};
+&codec {
+ status = "okay";
+};
+
+&codec_analog {
+ hpvcc-supply = <&reg_eldo1>;
+ status = "okay";
+};
+
+&dai {
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -326,6 +341,22 @@
vcc-hdmi-supply = <&reg_dldo1>;
};
+&sound {
+ status = "okay";
+ simple-audio-card,widgets = "Headphone", "Headphone Jack",
+ "Microphone", "Microphone Jack",
+ "Microphone", "Onboard Microphone";
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right",
+ "AIF1 Slot 0 Left ADC", "Left ADC",
+ "AIF1 Slot 0 Right ADC", "Right ADC",
+ "Headphone Jack", "HP",
+ "MIC2", "Microphone Jack",
+ "Onboard Microphone", "MBIAS",
+ "MIC1", "Onboard Microphone";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
@@ -335,7 +366,19 @@
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
status = "okay";
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ clocks = <&rtc 1>;
+ clock-names = "lpo";
+ vbat-supply = <&reg_dldo2>;
+ vddio-supply = <&reg_dldo4>;
+ device-wakeup-gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ host-wakeup-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
+ shutdown-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ };
};
&usb_otg {
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
index c077b6c1f458..216f2f5db5ef 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64.dts
@@ -75,6 +75,19 @@
};
};
+&codec {
+ status = "okay";
+};
+
+&codec_analog {
+ hpvcc-supply = <&reg_eldo1>;
+ status = "okay";
+};
+
+&dai {
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -259,6 +272,20 @@
vcc-hdmi-supply = <&reg_dldo1>;
};
+&sound {
+ simple-audio-card,aux-devs = <&codec_analog>;
+ simple-audio-card,widgets = "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right",
+ "Headphone Jack", "HP",
+ "AIF1 Slot 0 Left ADC", "Left ADC",
+ "AIF1 Slot 0 Right ADC", "Right ADC",
+ "MIC2", "Microphone Jack";
+ status = "okay";
+};
+
/* On Euler connector */
&spdif {
status = "disabled";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
index 77fac84797e9..d22736a62481 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
@@ -22,12 +22,22 @@
ethernet0 = &rtl8723cs;
};
+ vdd_bl: regulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "bl-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
+ enable-active-high;
+ };
+
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm 0 50000 0>;
brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
default-brightness-level = <2>;
enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
+ power-supply = <&vdd_bl>;
};
chosen {
@@ -64,6 +74,32 @@
compatible = "mmc-pwrseq-simple";
reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
};
+
+ speaker_amp: audio-amplifier {
+ compatible = "simple-audio-amplifier";
+ /*
+ * TODO This is actually a fixed regulator controlled by
+ * the GPIO line on the PMIC. This should be corrected
+ * once GPIO support is added for this PMIC.
+ */
+ VCC-supply = <&reg_ldo_io0>;
+ enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+ sound-name-prefix = "Speaker Amp";
+ };
+
+};
+
+&codec {
+ status = "okay";
+};
+
+&codec_analog {
+ hpvcc-supply = <&reg_eldo1>;
+ status = "okay";
+};
+
+&dai {
+ status = "okay";
};
&ehci0 {
@@ -148,6 +184,14 @@
#include "axp803.dtsi"
+&ac_power_supply {
+ status = "okay";
+};
+
+&battery_power_supply {
+ status = "okay";
+};
+
&reg_aldo1 {
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
@@ -267,6 +311,29 @@
vcc-hdmi-supply = <&reg_dldo1>;
};
+&sound {
+ status = "okay";
+ simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
+ simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
+ "Microphone", "Internal Microphone Right",
+ "Headphone", "Headphone Jack",
+ "Speaker", "Internal Speaker";
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right",
+ "Speaker Amp INL", "LINEOUT",
+ "Speaker Amp INR", "LINEOUT",
+ "Internal Speaker", "Speaker Amp OUTL",
+ "Internal Speaker", "Speaker Amp OUTR",
+ "Headphone Jack", "HP",
+ "AIF1 Slot 0 Left ADC", "Left ADC",
+ "AIF1 Slot 0 Right ADC", "Right ADC",
+ "Internal Microphone Left", "MBIAS",
+ "MIC1", "Internal Microphone Left",
+ "Internal Microphone Right", "HBIAS",
+ "MIC2", "Internal Microphone Right";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
index 53fcc9098df3..e6fb9683f213 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts
@@ -80,6 +80,26 @@
};
};
+&ac_power_supply {
+ status = "okay";
+};
+
+&battery_power_supply {
+ status = "okay";
+};
+
+&codec {
+ status = "okay";
+};
+
+&codec_analog {
+ status = "okay";
+};
+
+&dai {
+ status = "okay";
+};
+
&de {
status = "okay";
};
@@ -164,6 +184,20 @@
vcc-hdmi-supply = <&reg_dldo1>;
};
+&sound {
+ simple-audio-card,aux-devs = <&codec_analog>;
+ simple-audio-card,widgets = "Microphone", "Microphone Jack",
+ "Headphone", "Headphone Jack";
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right",
+ "Headphone Jack", "HP",
+ "AIF1 Slot 0 Left ADC", "Left ADC",
+ "AIF1 Slot 0 Right ADC", "Right ADC",
+ "MIC2", "Microphone Jack";
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
index 6723b8695e0b..d2651f284aa0 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -47,6 +47,10 @@
#include <dt-bindings/gpio/gpio.h>
+&codec_analog {
+ hpvcc-supply = <&reg_eldo1>;
+};
+
&mmc0 {
pinctrl-names = "default";
pinctrl-0 = <&mmc0_pins>;
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index f3a66f888205..837a03dee875 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -139,15 +139,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
- clock-output-names = "osc32k";
- };
-
- iosc: internal-osc-clk {
- #clock-cells = <0>;
- compatible = "fixed-clock";
- clock-frequency = <16000000>;
- clock-accuracy = <300000000>;
- clock-output-names = "iosc";
+ clock-output-names = "ext-osc32k";
};
psci {
@@ -155,6 +147,30 @@
method = "smc";
};
+ sound: sound {
+ compatible = "simple-audio-card";
+ simple-audio-card,name = "sun50i-a64-audio";
+ simple-audio-card,format = "i2s";
+ simple-audio-card,frame-master = <&cpudai>;
+ simple-audio-card,bitclock-master = <&cpudai>;
+ simple-audio-card,mclk-fs = <128>;
+ simple-audio-card,aux-devs = <&codec_analog>;
+ simple-audio-card,routing =
+ "Left DAC", "AIF1 Slot 0 Left",
+ "Right DAC", "AIF1 Slot 0 Right",
+ "AIF1 Slot 0 Left ADC", "Left ADC",
+ "AIF1 Slot 0 Right ADC", "Right ADC";
+ status = "disabled";
+
+ cpudai: simple-audio-card,cpu {
+ sound-dai = <&dai>;
+ };
+
+ link_codec: simple-audio-card,codec {
+ sound-dai = <&codec>;
+ };
+ };
+
sound_spdif {
compatible = "simple-audio-card";
simple-audio-card,name = "On-board SPDIF";
@@ -277,6 +293,20 @@
reg = <0x0000 0x28000>;
};
};
+
+ sram_c1: sram@1d00000 {
+ compatible = "mmio-sram";
+ reg = <0x01d00000 0x40000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x01d00000 0x40000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun50i-a64-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x40000>;
+ };
+ };
};
dma: dma-controller@1c02000 {
@@ -359,6 +389,17 @@
};
};
+ video-codec@1c0e000 {
+ compatible = "allwinner,sun50i-h5-video-engine";
+ reg = <0x01c0e000 0x1000>;
+ clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
+ <&ccu CLK_DRAM_VE>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_BUS_VE>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ allwinner,sram = <&ve_sram 1>;
+ };
+
mmc0: mmc@1c0f000 {
compatible = "allwinner,sun50i-a64-mmc";
reg = <0x01c0f000 0x1000>;
@@ -490,7 +531,7 @@
ccu: clock@1c20000 {
compatible = "allwinner,sun50i-a64-ccu";
reg = <0x01c20000 0x400>;
- clocks = <&osc24M>, <&osc32k>;
+ clocks = <&osc24M>, <&rtc 0>;
clock-names = "hosc", "losc";
#clock-cells = <1>;
#reset-cells = <1>;
@@ -665,6 +706,30 @@
status = "disabled";
};
+ dai: dai@1c22c00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun50i-a64-codec-i2s";
+ reg = <0x01c22c00 0x200>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+ clock-names = "apb", "mod";
+ resets = <&ccu RST_BUS_CODEC>;
+ reset-names = "rst";
+ dmas = <&dma 15>, <&dma 15>;
+ dma-names = "rx", "tx";
+ status = "disabled";
+ };
+
+ codec: codec@1c22e00 {
+ #sound-dai-cells = <0>;
+ compatible = "allwinner,sun8i-a33-codec";
+ reg = <0x01c22e00 0x600>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_CODEC>, <&ccu CLK_AC_DIG>;
+ clock-names = "bus", "mod";
+ status = "disabled";
+ };
+
uart0: serial@1c28000 {
compatible = "snps,dw-apb-uart";
reg = <0x01c28000 0x400>;
@@ -807,6 +872,28 @@
};
};
+ mali: gpu@1c40000 {
+ compatible = "allwinner,sun50i-a64-mali", "arm,mali-400";
+ reg = <0x01c40000 0x10000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "gp",
+ "gpmmu",
+ "pp0",
+ "ppmmu0",
+ "pp1",
+ "ppmmu1",
+ "pmu";
+ clocks = <&ccu CLK_BUS_GPU>, <&ccu CLK_GPU>;
+ clock-names = "bus", "core";
+ resets = <&ccu RST_BUS_GPU>;
+ };
+
gic: interrupt-controller@1c81000 {
compatible = "arm,gic-400";
reg = <0x01c81000 0x1000>,
@@ -874,11 +961,12 @@
};
rtc: rtc@1f00000 {
- compatible = "allwinner,sun6i-a31-rtc";
- reg = <0x01f00000 0x54>;
+ compatible = "allwinner,sun50i-a64-rtc",
+ "allwinner,sun8i-h3-rtc";
+ reg = <0x01f00000 0x400>;
interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
- clock-output-names = "rtc-osc32k", "rtc-osc32k-out";
+ clock-output-names = "osc32k", "osc32k-out", "iosc";
clocks = <&osc32k>;
#clock-cells = <1>;
};
@@ -895,13 +983,18 @@
r_ccu: clock@1f01400 {
compatible = "allwinner,sun50i-a64-r-ccu";
reg = <0x01f01400 0x100>;
- clocks = <&osc24M>, <&osc32k>, <&iosc>,
- <&ccu 11>;
+ clocks = <&osc24M>, <&rtc 0>, <&rtc 2>, <&ccu 11>;
clock-names = "hosc", "losc", "iosc", "pll-periph";
#clock-cells = <1>;
#reset-cells = <1>;
};
+ codec_analog: codec-analog@1f015c0 {
+ compatible = "allwinner,sun50i-a64-codec-analog";
+ reg = <0x01f015c0 0x4>;
+ status = "disabled";
+ };
+
r_i2c: i2c@1f02400 {
compatible = "allwinner,sun50i-a64-i2c",
"allwinner,sun6i-a31-i2c";
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts
new file mode 100644
index 000000000000..85e7993a74e7
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5-devboard.dts
@@ -0,0 +1,149 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * DTS for Emlid Neutis N5 Dev board.
+ *
+ * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-h5-emlid-neutis-n5.dtsi"
+
+/ {
+ model = "Emlid Neutis N5 Developer board";
+ compatible = "emlid,neutis-n5-devboard",
+ "emlid,neutis-n5",
+ "allwinner,sun50i-h5";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ reg_usb0_vbus: usb0-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb0-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
+ status = "okay";
+ };
+
+ vdd_cpux: gpio-regulator {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ regulator-name = "vdd-cpux";
+ regulator-type = "voltage";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <50>; /* 4ms */
+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ gpios-states = <0x1>;
+ states = <1100000 0x0
+ 1300000 0x1>;
+ };
+};
+
+&codec {
+ allwinner,audio-routing =
+ "Line Out", "LINEOUT",
+ "LINEIN", "Line In",
+ "MIC1", "Mic",
+ "MIC2", "Mic",
+ "Mic", "MBIAS";
+ status = "okay";
+};
+
+&de {
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&emac {
+ phy-handle = <&int_mii_phy>;
+ phy-mode = "mii";
+ allwinner,leds-active-low;
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&mmc0 {
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usbphy {
+ usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+ usb0_vbus-supply = <&reg_usb0_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi
new file mode 100644
index 000000000000..e4d50373c8ef
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-emlid-neutis-n5.dtsi
@@ -0,0 +1,61 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * DTSI for Emlid Neutis N5 SoM.
+ *
+ * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-h5.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */
+ post-power-on-delay-ms = <200>;
+ };
+};
+
+&mmc1 {
+ vmmc-supply = <&reg_vcc3v3>;
+ vqmmc-supply = <&reg_vcc3v3>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+
+ brcmf: wifi@1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
+ interrupt-names = "host-wake";
+ };
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_8bit_pins>;
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
index b41dc1aab67d..c22621b4b8e9 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5.dtsi
@@ -94,6 +94,39 @@
};
soc {
+ syscon: system-control@1c00000 {
+ compatible = "allwinner,sun50i-h5-system-control";
+ reg = <0x01c00000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ sram_c1: sram@18000 {
+ compatible = "mmio-sram";
+ reg = <0x00018000 0x1c000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x00018000 0x1c000>;
+
+ ve_sram: sram-section@0 {
+ compatible = "allwinner,sun50i-h5-sram-c1",
+ "allwinner,sun4i-a10-sram-c1";
+ reg = <0x000000 0x1c000>;
+ };
+ };
+ };
+
+ video-codec@1c0e000 {
+ compatible = "allwinner,sun50i-h5-video-engine";
+ reg = <0x01c0e000 0x1000>;
+ clocks = <&ccu CLK_BUS_VE>, <&ccu CLK_VE>,
+ <&ccu CLK_DRAM_VE>;
+ clock-names = "ahb", "mod", "ram";
+ resets = <&ccu RST_BUS_VE>;
+ interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+ allwinner,sram = <&ve_sram 1>;
+ };
+
mali: gpu@1e80000 {
compatible = "allwinner,sun50i-h5-mali", "arm,mali-450";
reg = <0x01e80000 0x30000>;
@@ -172,3 +205,7 @@
<GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
compatible = "allwinner,sun50i-h5-pinctrl";
};
+
+&rtc {
+ compatible = "allwinner,sun50i-h5-rtc";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts
new file mode 100644
index 000000000000..e098a2475f2d
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-lite2.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (C) 2018 Jagan Teki <jagan@openedev.com>
+ */
+
+#include "sun50i-h6-orangepi.dtsi"
+
+/ {
+ model = "OrangePi Lite2";
+ compatible = "xunlong,orangepi-lite2", "allwinner,sun50i-h6";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
index 0612c19cd994..12e17567ab56 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
@@ -4,147 +4,9 @@
* Author: Jagan Teki <jagan@amarulasolutions.com>
*/
-/dts-v1/;
-
-#include "sun50i-h6.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
+#include "sun50i-h6-orangepi.dtsi"
/ {
model = "OrangePi One Plus";
compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6";
-
- aliases {
- serial0 = &uart0;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-};
-
-&mmc0 {
- pinctrl-names = "default";
- pinctrl-0 = <&mmc0_pins>;
- vmmc-supply = <&reg_cldo1>;
- cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
- bus-width = <4>;
- status = "okay";
-};
-
-&r_i2c {
- status = "okay";
-
- axp805: pmic@36 {
- compatible = "x-powers,axp805", "x-powers,axp806";
- reg = <0x36>;
- interrupt-parent = <&r_intc>;
- interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
- interrupt-controller;
- #interrupt-cells = <1>;
- x-powers,self-working-mode;
-
- regulators {
- reg_aldo1: aldo1 {
- regulator-always-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc-pl";
- };
-
- reg_aldo2: aldo2 {
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc-ac200";
- };
-
- reg_aldo3: aldo3 {
- regulator-always-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc25-dram";
- };
-
- reg_bldo1: bldo1 {
- regulator-always-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-name = "vcc-bias-pll";
- };
-
- reg_bldo2: bldo2 {
- regulator-always-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-name = "vcc-efuse-pcie-hdmi-io";
- };
-
- reg_bldo3: bldo3 {
- regulator-always-on;
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-name = "vcc-dcxoio";
- };
-
- bldo4 {
- /* unused */
- };
-
- reg_cldo1: cldo1 {
- regulator-always-on;
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc-3v3";
- };
-
- reg_cldo2: cldo2 {
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc-wifi-1";
- };
-
- reg_cldo3: cldo3 {
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-name = "vcc-wifi-2";
- };
-
- reg_dcdca: dcdca {
- regulator-always-on;
- regulator-min-microvolt = <810000>;
- regulator-max-microvolt = <1080000>;
- regulator-name = "vdd-cpu";
- };
-
- reg_dcdcc: dcdcc {
- regulator-min-microvolt = <810000>;
- regulator-max-microvolt = <1080000>;
- regulator-name = "vdd-gpu";
- };
-
- reg_dcdcd: dcdcd {
- regulator-always-on;
- regulator-min-microvolt = <960000>;
- regulator-max-microvolt = <960000>;
- regulator-name = "vdd-sys";
- };
-
- reg_dcdce: dcdce {
- regulator-always-on;
- regulator-min-microvolt = <1200000>;
- regulator-max-microvolt = <1200000>;
- regulator-name = "vcc-dram";
- };
-
- sw {
- /* unused */
- };
- };
- };
-};
-
-&uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&uart0_ph_pins>;
- status = "okay";
};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
new file mode 100644
index 000000000000..b2526dac2fcf
--- /dev/null
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi.dtsi
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+/*
+ * Copyright (C) 2018 Amarula Solutions
+ * Author: Jagan Teki <jagan@amarulasolutions.com>
+ */
+
+/dts-v1/;
+
+#include "sun50i-h6.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "OrangePi One Plus";
+ compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "orangepi:red:power";
+ gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ default-state = "on";
+ };
+
+ status {
+ label = "orangepi:green:status";
+ gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
+ };
+ };
+
+ reg_vcc5v: vcc5v {
+ /* board wide 5V supply directly from the DC jack */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&mmc0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins>;
+ vmmc-supply = <&reg_cldo1>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&r_i2c {
+ status = "okay";
+
+ axp805: pmic@36 {
+ compatible = "x-powers,axp805", "x-powers,axp806";
+ reg = <0x36>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ x-powers,self-working-mode;
+ vina-supply = <&reg_vcc5v>;
+ vinb-supply = <&reg_vcc5v>;
+ vinc-supply = <&reg_vcc5v>;
+ vind-supply = <&reg_vcc5v>;
+ vine-supply = <&reg_vcc5v>;
+ aldoin-supply = <&reg_vcc5v>;
+ bldoin-supply = <&reg_vcc5v>;
+ cldoin-supply = <&reg_vcc5v>;
+
+ regulators {
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-pl";
+ };
+
+ reg_aldo2: aldo2 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-ac200";
+ };
+
+ reg_aldo3: aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc25-dram";
+ };
+
+ reg_bldo1: bldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-bias-pll";
+ };
+
+ reg_bldo2: bldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-efuse-pcie-hdmi-io";
+ };
+
+ reg_bldo3: bldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-dcxoio";
+ };
+
+ bldo4 {
+ /* unused */
+ };
+
+ reg_cldo1: cldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-3v3";
+ };
+
+ reg_cldo2: cldo2 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-1";
+ };
+
+ reg_cldo3: cldo3 {
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-wifi-2";
+ };
+
+ reg_dcdca: dcdca {
+ regulator-always-on;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1080000>;
+ regulator-name = "vdd-cpu";
+ };
+
+ reg_dcdcc: dcdcc {
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1080000>;
+ regulator-name = "vdd-gpu";
+ };
+
+ reg_dcdcd: dcdcd {
+ regulator-always-on;
+ regulator-min-microvolt = <960000>;
+ regulator-max-microvolt = <960000>;
+ regulator-name = "vdd-sys";
+ };
+
+ reg_dcdce: dcdce {
+ regulator-always-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vcc-dram";
+ };
+
+ sw {
+ /* unused */
+ };
+ };
+ };
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ph_pins>;
+ status = "okay";
+};
+
+&usb2otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usb2phy {
+ usb0_id_det-gpios = <&pio 2 6 GPIO_ACTIVE_HIGH>; /* PC6 */
+ usb0_vbus-supply = <&reg_vcc5v>;
+ usb3_vbus-supply = <&reg_vcc5v>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
index 48daec7f78ba..bdb8470fc8dc 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts
@@ -14,6 +14,7 @@
compatible = "pine64,pine-h64", "allwinner,sun50i-h6";
aliases {
+ ethernet0 = &emac;
serial0 = &uart0;
};
@@ -21,6 +22,17 @@
stdout-path = "serial0:115200n8";
};
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
leds {
compatible = "gpio-leds";
@@ -39,6 +51,56 @@
gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
};
};
+
+ reg_usb_vbus: vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ startup-delay-us = <100000>;
+ gpio = <&r_pio 0 5 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+};
+
+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ext_rgmii_pins>;
+ phy-mode = "rgmii";
+ phy-handle = <&ext_rgmii_phy>;
+ phy-supply = <&reg_aldo2>;
+ allwinner,rx-delay-ps = <200>;
+ allwinner,tx-delay-ps = <200>;
+ status = "okay";
+};
+
+&mdio {
+ ext_rgmii_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+};
+
+&de {
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
};
&mmc0 {
@@ -61,6 +123,14 @@
status = "okay";
};
+&ohci0 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
&r_i2c {
status = "okay";
@@ -85,6 +155,7 @@
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc-ac200";
+ regulator-enable-ramp-delay = <100000>;
};
reg_aldo3: aldo3 {
@@ -185,3 +256,14 @@
pinctrl-0 = <&uart0_ph_pins>;
status = "okay";
};
+
+&usb2otg {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb2phy {
+ usb0_vbus-supply = <&reg_usb_vbus>;
+ usb3_vbus-supply = <&reg_usb_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 040828d2e2c0..d93a7add67e7 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -6,8 +6,11 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/sun50i-h6-ccu.h>
#include <dt-bindings/clock/sun50i-h6-r-ccu.h>
+#include <dt-bindings/clock/sun8i-de2.h>
+#include <dt-bindings/clock/sun8i-tcon-top.h>
#include <dt-bindings/reset/sun50i-h6-ccu.h>
#include <dt-bindings/reset/sun50i-h6-r-ccu.h>
+#include <dt-bindings/reset/sun8i-de2.h>
/ {
interrupt-parent = <&gic>;
@@ -47,6 +50,12 @@
};
};
+ de: display-engine {
+ compatible = "allwinner,sun50i-h6-display-engine";
+ allwinner,pipelines = <&mixer0>;
+ status = "disabled";
+ };
+
iosc: internal-osc-clk {
#clock-cells = <0>;
compatible = "fixed-clock";
@@ -92,6 +101,51 @@
#size-cells = <1>;
ranges;
+ display-engine@1000000 {
+ compatible = "allwinner,sun50i-h6-de3",
+ "allwinner,sun50i-a64-de2";
+ reg = <0x1000000 0x400000>;
+ allwinner,sram = <&de2_sram 1>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x1000000 0x400000>;
+
+ display_clocks: clock@0 {
+ compatible = "allwinner,sun50i-h6-de3-clk";
+ reg = <0x0 0x10000>;
+ clocks = <&ccu CLK_DE>,
+ <&ccu CLK_BUS_DE>;
+ clock-names = "mod",
+ "bus";
+ resets = <&ccu RST_BUS_DE>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ };
+
+ mixer0: mixer@100000 {
+ compatible = "allwinner,sun50i-h6-de3-mixer-0";
+ reg = <0x100000 0x100000>;
+ clocks = <&display_clocks CLK_BUS_MIXER0>,
+ <&display_clocks CLK_MIXER0>;
+ clock-names = "bus",
+ "mod";
+ resets = <&display_clocks RST_MIXER0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ mixer0_out: port@1 {
+ reg = <1>;
+
+ mixer0_out_tcon_top_mixer0: endpoint {
+ remote-endpoint = <&tcon_top_mixer0_in_mixer0>;
+ };
+ };
+ };
+ };
+ };
+
syscon: syscon@3000000 {
compatible = "allwinner,sun50i-h6-system-control",
"allwinner,sun50i-a64-system-control";
@@ -149,6 +203,19 @@
interrupt-controller;
#interrupt-cells = <3>;
+ ext_rgmii_pins: rgmii_pins {
+ pins = "PD0", "PD1", "PD2", "PD3", "PD4",
+ "PD5", "PD7", "PD8", "PD9", "PD10",
+ "PD11", "PD12", "PD13", "PD19", "PD20";
+ function = "emac";
+ drive-strength = <40>;
+ };
+
+ hdmi_pins: hdmi-pins {
+ pins = "PH8", "PH9", "PH10";
+ function = "hdmi";
+ };
+
mmc0_pins: mmc0-pins {
pins = "PF0", "PF1", "PF2", "PF3",
"PF4", "PF5";
@@ -258,6 +325,250 @@
status = "disabled";
};
+ emac: ethernet@5020000 {
+ compatible = "allwinner,sun50i-h6-emac",
+ "allwinner,sun50i-a64-emac";
+ syscon = <&syscon>;
+ reg = <0x05020000 0x10000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "macirq";
+ resets = <&ccu RST_BUS_EMAC>;
+ reset-names = "stmmaceth";
+ clocks = <&ccu CLK_BUS_EMAC>;
+ clock-names = "stmmaceth";
+ status = "disabled";
+
+ mdio: mdio {
+ compatible = "snps,dwmac-mdio";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ usb2otg: usb@5100000 {
+ compatible = "allwinner,sun50i-h6-musb",
+ "allwinner,sun8i-a33-musb";
+ reg = <0x05100000 0x0400>;
+ clocks = <&ccu CLK_BUS_OTG>;
+ resets = <&ccu RST_BUS_OTG>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "mc";
+ phys = <&usb2phy 0>;
+ phy-names = "usb";
+ extcon = <&usb2phy 0>;
+ status = "disabled";
+ };
+
+ usb2phy: phy@5100400 {
+ compatible = "allwinner,sun50i-h6-usb-phy";
+ reg = <0x05100400 0x24>,
+ <0x05101800 0x4>,
+ <0x05311800 0x4>;
+ reg-names = "phy_ctrl",
+ "pmu0",
+ "pmu3";
+ clocks = <&ccu CLK_USB_PHY0>,
+ <&ccu CLK_USB_PHY3>;
+ clock-names = "usb0_phy",
+ "usb3_phy";
+ resets = <&ccu RST_USB_PHY0>,
+ <&ccu RST_USB_PHY3>;
+ reset-names = "usb0_reset",
+ "usb3_reset";
+ status = "disabled";
+ #phy-cells = <1>;
+ };
+
+ ehci0: usb@5101000 {
+ compatible = "allwinner,sun50i-h6-ehci", "generic-ehci";
+ reg = <0x05101000 0x100>;
+ interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_OHCI0>,
+ <&ccu CLK_BUS_EHCI0>,
+ <&ccu CLK_USB_OHCI0>;
+ resets = <&ccu RST_BUS_OHCI0>,
+ <&ccu RST_BUS_EHCI0>;
+ status = "disabled";
+ };
+
+ ohci0: usb@5101400 {
+ compatible = "allwinner,sun50i-h6-ohci", "generic-ohci";
+ reg = <0x05101400 0x100>;
+ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_OHCI0>,
+ <&ccu CLK_USB_OHCI0>;
+ resets = <&ccu RST_BUS_OHCI0>;
+ status = "disabled";
+ };
+
+ ehci3: usb@5311000 {
+ compatible = "allwinner,sun50i-h6-ehci", "generic-ehci";
+ reg = <0x05311000 0x100>;
+ interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_OHCI3>,
+ <&ccu CLK_BUS_EHCI3>,
+ <&ccu CLK_USB_OHCI3>;
+ resets = <&ccu RST_BUS_OHCI3>,
+ <&ccu RST_BUS_EHCI3>;
+ phys = <&usb2phy 3>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ ohci3: usb@5311400 {
+ compatible = "allwinner,sun50i-h6-ohci", "generic-ohci";
+ reg = <0x05311400 0x100>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_OHCI3>,
+ <&ccu CLK_USB_OHCI3>;
+ resets = <&ccu RST_BUS_OHCI3>;
+ phys = <&usb2phy 3>;
+ phy-names = "usb";
+ status = "disabled";
+ };
+
+ hdmi: hdmi@6000000 {
+ compatible = "allwinner,sun50i-h6-dw-hdmi";
+ reg = <0x06000000 0x10000>;
+ reg-io-width = <1>;
+ interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>,
+ <&ccu CLK_HDMI>, <&ccu CLK_HDMI_CEC>,
+ <&ccu CLK_HDCP>, <&ccu CLK_BUS_HDCP>;
+ clock-names = "iahb", "isfr", "tmds", "cec", "hdcp",
+ "hdcp-bus";
+ resets = <&ccu RST_BUS_HDMI_SUB>, <&ccu RST_BUS_HDCP>;
+ reset-names = "ctrl", "hdcp";
+ phys = <&hdmi_phy>;
+ phy-names = "hdmi-phy";
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_pins>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ hdmi_in: port@0 {
+ reg = <0>;
+
+ hdmi_in_tcon_top: endpoint {
+ remote-endpoint = <&tcon_top_hdmi_out_hdmi>;
+ };
+ };
+
+ hdmi_out: port@1 {
+ reg = <1>;
+ };
+ };
+ };
+
+ hdmi_phy: hdmi-phy@6010000 {
+ compatible = "allwinner,sun50i-h6-hdmi-phy";
+ reg = <0x06010000 0x10000>;
+ clocks = <&ccu CLK_BUS_HDMI>, <&ccu CLK_HDMI_SLOW>;
+ clock-names = "bus", "mod";
+ resets = <&ccu RST_BUS_HDMI>;
+ reset-names = "phy";
+ #phy-cells = <0>;
+ };
+
+ tcon_top: tcon-top@6510000 {
+ compatible = "allwinner,sun50i-h6-tcon-top";
+ reg = <0x06510000 0x1000>;
+ clocks = <&ccu CLK_BUS_TCON_TOP>,
+ <&ccu CLK_TCON_TV0>;
+ clock-names = "bus",
+ "tcon-tv0";
+ clock-output-names = "tcon-top-tv0";
+ resets = <&ccu RST_BUS_TCON_TOP>;
+ reset-names = "rst";
+ #clock-cells = <1>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tcon_top_mixer0_in: port@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ tcon_top_mixer0_in_mixer0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&mixer0_out_tcon_top_mixer0>;
+ };
+ };
+
+ tcon_top_mixer0_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tcon_top_mixer0_out_tcon_tv: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&tcon_tv_in_tcon_top_mixer0>;
+ };
+ };
+
+ tcon_top_hdmi_in: port@4 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <4>;
+
+ tcon_top_hdmi_in_tcon_tv: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&tcon_tv_out_tcon_top>;
+ };
+ };
+
+ tcon_top_hdmi_out: port@5 {
+ reg = <5>;
+
+ tcon_top_hdmi_out_hdmi: endpoint {
+ remote-endpoint = <&hdmi_in_tcon_top>;
+ };
+ };
+ };
+ };
+
+ tcon_tv: lcd-controller@6515000 {
+ compatible = "allwinner,sun50i-h6-tcon-tv",
+ "allwinner,sun8i-r40-tcon-tv";
+ reg = <0x06515000 0x1000>;
+ interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&ccu CLK_BUS_TCON_TV0>,
+ <&tcon_top CLK_TCON_TOP_TV0>;
+ clock-names = "ahb",
+ "tcon-ch1";
+ resets = <&ccu RST_BUS_TCON_TV0>;
+ reset-names = "lcd";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ tcon_tv_in: port@0 {
+ reg = <0>;
+
+ tcon_tv_in_tcon_top_mixer0: endpoint {
+ remote-endpoint = <&tcon_top_mixer0_out_tcon_tv>;
+ };
+ };
+
+ tcon_tv_out: port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+
+ tcon_tv_out_tcon_top: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&tcon_top_hdmi_in_tcon_tv>;
+ };
+ };
+ };
+ };
+
r_ccu: clock@7010000 {
compatible = "allwinner,sun50i-h6-r-ccu";
reg = <0x07010000 0x400>;
diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
index fef7351e9f67..b2c9bb664595 100644
--- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
+++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi
@@ -24,6 +24,19 @@
#address-cells = <2>;
#size-cells = <2>;
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ service_reserved: svcbuffer@0 {
+ compatible = "shared-dma-pool";
+ reg = <0x0 0x0 0x0 0x1000000>;
+ alignment = <0x1000>;
+ no-map;
+ };
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -93,6 +106,14 @@
interrupt-parent = <&intc>;
ranges = <0 0 0 0xffffffff>;
+ base_fpga_region {
+ #address-cells = <0x1>;
+ #size-cells = <0x1>;
+
+ compatible = "fpga-region";
+ fpga-mgr = <&fpga_mgr>;
+ };
+
clkmgr: clock-controller@ffd10000 {
compatible = "intel,stratix10-clkmgr";
reg = <0xffd10000 0x1000>;
@@ -311,9 +332,8 @@
rst: rstmgr@ffd11000 {
#reset-cells = <1>;
- compatible = "altr,rst-mgr";
+ compatible = "altr,stratix10-rst-mgr";
reg = <0xffd11000 0x1000>;
- altr,modrst-offset = <0x20>;
};
spi0: spi@ffda4000 {
@@ -537,5 +557,17 @@
status = "disabled";
};
+
+ firmware {
+ svc {
+ compatible = "intel,stratix10-svc";
+ method = "smc";
+ memory-region = <&service_reserved>;
+
+ fpga_mgr: fpga-mgr {
+ compatible = "intel,stratix10-soc-fpga-mgr";
+ };
+ };
+ };
};
};
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
index c31f29d660de..f12efa27c636 100644
--- a/arch/arm64/boot/dts/amlogic/Makefile
+++ b/arch/arm64/boot/dts/amlogic/Makefile
@@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-hub.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-wetek-play2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-libretech-ac.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-hwacom-amazetv.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-khadas-vim.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-libretech-cc.dtb
@@ -18,6 +19,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-nexbox-a95x.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
index 18778ada7bd3..824eba98db2c 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-axg-s400.dts
@@ -60,7 +60,7 @@
serial1 = &uart_A;
};
- linein: audio-codec@0 {
+ linein: audio-codec-0 {
#sound-dai-cells = <0>;
compatible = "everest,es7241";
VDDA-supply = <&vcc_3v3>;
@@ -70,7 +70,7 @@
sound-name-prefix = "Linein";
};
- lineout: audio-codec@1 {
+ lineout: audio-codec-1 {
#sound-dai-cells = <0>;
compatible = "everest,es7154";
VDD-supply = <&vcc_3v3>;
@@ -79,14 +79,14 @@
sound-name-prefix = "Lineout";
};
- spdif_dit: audio-codec@2 {
+ spdif_dit: audio-codec-2 {
#sound-dai-cells = <0>;
compatible = "linux,spdif-dit";
status = "okay";
sound-name-prefix = "DIT";
};
- dmics: audio-codec@3 {
+ dmics: audio-codec-3 {
#sound-dai-cells = <0>;
compatible = "dmic-codec";
num-channels = <7>;
@@ -272,31 +272,31 @@
<393216000>;
status = "okay";
- dai-link@0 {
+ dai-link-0 {
sound-dai = <&frddr_a>;
};
- dai-link@1 {
+ dai-link-1 {
sound-dai = <&frddr_b>;
};
- dai-link@2 {
+ dai-link-2 {
sound-dai = <&frddr_c>;
};
- dai-link@3 {
+ dai-link-3 {
sound-dai = <&toddr_a>;
};
- dai-link@4 {
+ dai-link-4 {
sound-dai = <&toddr_b>;
};
- dai-link@5 {
+ dai-link-5 {
sound-dai = <&toddr_c>;
};
- dai-link@6 {
+ dai-link-6 {
sound-dai = <&tdmif_c>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-2 = <1 1>;
@@ -317,7 +317,7 @@
};
- dai-link@7 {
+ dai-link-7 {
sound-dai = <&spdifout>;
codec {
@@ -325,7 +325,7 @@
};
};
- dai-link@8 {
+ dai-link-8 {
sound-dai = <&pdm>;
codec {
@@ -357,6 +357,8 @@
eth_phy0: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */
reg = <0>;
+ interrupt-parent = <&gpio_intc>;
+ interrupts = <98 IRQ_TYPE_LEVEL_LOW>;
eee-broken-1000t;
};
};
@@ -543,8 +545,14 @@
&uart_A {
status = "okay";
- pinctrl-0 = <&uart_a_pins>;
+ pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
pinctrl-names = "default";
+ uart-has-rtscts;
+
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ shutdown-gpios = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
+ };
};
&uart_AO {
diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
index df017dbd2e57..fffd55787981 100644
--- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi
@@ -20,7 +20,7 @@
#address-cells = <2>;
#size-cells = <2>;
- tdmif_a: audio-controller@0 {
+ tdmif_a: audio-controller-0 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_A";
@@ -31,7 +31,7 @@
status = "disabled";
};
- tdmif_b: audio-controller@1 {
+ tdmif_b: audio-controller-1 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_B";
@@ -42,7 +42,7 @@
status = "disabled";
};
- tdmif_c: audio-controller@2 {
+ tdmif_c: audio-controller-2 {
compatible = "amlogic,axg-tdm-iface";
#sound-dai-cells = <0>;
sound-name-prefix = "TDM_C";
@@ -53,13 +53,6 @@
status = "disabled";
};
- ao_alt_xtal: ao_alt_xtal-clk {
- compatible = "fixed-clock";
- clock-frequency = <32000000>;
- clock-output-names = "ao_alt_xtal";
- #clock-cells = <0>;
- };
-
arm-pmu {
compatible = "arm,cortex-a53-pmu";
interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
@@ -79,6 +72,7 @@
reg = <0x0 0x0>;
enable-method = "psci";
next-level-cache = <&l2>;
+ clocks = <&scpi_dvfs 0>;
};
cpu1: cpu@1 {
@@ -87,6 +81,7 @@
reg = <0x0 0x1>;
enable-method = "psci";
next-level-cache = <&l2>;
+ clocks = <&scpi_dvfs 0>;
};
cpu2: cpu@2 {
@@ -95,6 +90,7 @@
reg = <0x0 0x2>;
enable-method = "psci";
next-level-cache = <&l2>;
+ clocks = <&scpi_dvfs 0>;
};
cpu3: cpu@3 {
@@ -103,6 +99,7 @@
reg = <0x0 0x3>;
enable-method = "psci";
next-level-cache = <&l2>;
+ clocks = <&scpi_dvfs 0>;
};
l2: l2-cache0 {
@@ -110,6 +107,10 @@
};
};
+ sm: secure-monitor {
+ compatible = "amlogic,meson-gxbb-sm";
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
@@ -133,6 +134,28 @@
};
};
+ scpi {
+ compatible = "arm,scpi-pre-1.0";
+ mboxes = <&mailbox 1 &mailbox 2>;
+ shmem = <&cpu_scp_lpri &cpu_scp_hpri>;
+
+ scpi_clocks: clocks {
+ compatible = "arm,scpi-clocks";
+
+ scpi_dvfs: clock-controller {
+ compatible = "arm,scpi-dvfs-clocks";
+ #clock-cells = <1>;
+ clock-indices = <0>;
+ clock-output-names = "vcpu";
+ };
+ };
+
+ scpi_sensors: sensors {
+ compatible = "amlogic,meson-gxbb-scpi-sensors";
+ #thermal-sensor-cells = <1>;
+ };
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
@@ -143,7 +166,7 @@
compatible = "amlogic,meson-axg-dwmac", "snps,dwmac";
reg = <0x0 0xff3f0000 0x0 0x10000
0x0 0xff634540 0x0 0x8>;
- interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
clocks = <&clkc CLKID_ETH>,
<&clkc CLKID_FCLK_DIV2>,
@@ -200,6 +223,7 @@
groups = "i2c0_sck",
"i2c0_sda";
function = "i2c0";
+ bias-disable;
};
};
@@ -208,6 +232,7 @@
groups = "i2c1_sck_x",
"i2c1_sda_x";
function = "i2c1";
+ bias-disable;
};
};
@@ -216,6 +241,7 @@
groups = "i2c1_sck_z",
"i2c1_sda_z";
function = "i2c1";
+ bias-disable;
};
};
@@ -224,6 +250,7 @@
groups = "i2c2_sck_a",
"i2c2_sda_a";
function = "i2c2";
+ bias-disable;
};
};
@@ -232,6 +259,7 @@
groups = "i2c2_sck_x",
"i2c2_sda_x";
function = "i2c2";
+ bias-disable;
};
};
@@ -240,6 +268,7 @@
groups = "i2c3_sda_a6",
"i2c3_sck_a7";
function = "i2c3";
+ bias-disable;
};
};
@@ -248,6 +277,7 @@
groups = "i2c3_sda_a12",
"i2c3_sck_a13";
function = "i2c3";
+ bias-disable;
};
};
@@ -256,6 +286,7 @@
groups = "i2c3_sda_a19",
"i2c3_sck_a20";
function = "i2c3";
+ bias-disable;
};
};
@@ -273,6 +304,7 @@
"emmc_cmd",
"emmc_ds";
function = "emmc";
+ bias-disable;
};
};
@@ -280,9 +312,6 @@
mux {
groups = "BOOT_8";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "BOOT_8";
bias-pull-down;
};
};
@@ -304,6 +333,7 @@
"eth_txd2_rgmii",
"eth_txd3_rgmii";
function = "eth";
+ bias-disable;
};
};
@@ -324,6 +354,7 @@
"eth_txd2_rgmii",
"eth_txd3_rgmii";
function = "eth";
+ bias-disable;
};
};
@@ -339,6 +370,7 @@
"eth_txd0_x",
"eth_txd1_x";
function = "eth";
+ bias-disable;
};
};
@@ -354,6 +386,7 @@
"eth_txd0_y",
"eth_txd1_y";
function = "eth";
+ bias-disable;
};
};
@@ -361,6 +394,7 @@
mux {
groups = "mclk_b";
function = "mclk_b";
+ bias-disable;
};
};
@@ -368,6 +402,7 @@
mux {
groups = "mclk_c";
function = "mclk_c";
+ bias-disable;
};
};
@@ -375,6 +410,7 @@
mux {
groups = "pdm_dclk_a14";
function = "pdm";
+ bias-disable;
};
};
@@ -382,6 +418,7 @@
mux {
groups = "pdm_dclk_a19";
function = "pdm";
+ bias-disable;
};
};
@@ -389,6 +426,7 @@
mux {
groups = "pdm_din0";
function = "pdm";
+ bias-disable;
};
};
@@ -396,6 +434,7 @@
mux {
groups = "pdm_din1";
function = "pdm";
+ bias-disable;
};
};
@@ -403,6 +442,7 @@
mux {
groups = "pdm_din2";
function = "pdm";
+ bias-disable;
};
};
@@ -410,6 +450,7 @@
mux {
groups = "pdm_din3";
function = "pdm";
+ bias-disable;
};
};
@@ -417,6 +458,7 @@
mux {
groups = "pwm_a_a";
function = "pwm_a";
+ bias-disable;
};
};
@@ -424,6 +466,7 @@
mux {
groups = "pwm_a_x18";
function = "pwm_a";
+ bias-disable;
};
};
@@ -431,6 +474,7 @@
mux {
groups = "pwm_a_x20";
function = "pwm_a";
+ bias-disable;
};
};
@@ -438,6 +482,7 @@
mux {
groups = "pwm_a_z";
function = "pwm_a";
+ bias-disable;
};
};
@@ -445,6 +490,7 @@
mux {
groups = "pwm_b_a";
function = "pwm_b";
+ bias-disable;
};
};
@@ -452,6 +498,7 @@
mux {
groups = "pwm_b_x";
function = "pwm_b";
+ bias-disable;
};
};
@@ -459,6 +506,7 @@
mux {
groups = "pwm_b_z";
function = "pwm_b";
+ bias-disable;
};
};
@@ -466,6 +514,7 @@
mux {
groups = "pwm_c_a";
function = "pwm_c";
+ bias-disable;
};
};
@@ -473,6 +522,7 @@
mux {
groups = "pwm_c_x10";
function = "pwm_c";
+ bias-disable;
};
};
@@ -480,6 +530,7 @@
mux {
groups = "pwm_c_x17";
function = "pwm_c";
+ bias-disable;
};
};
@@ -487,6 +538,7 @@
mux {
groups = "pwm_d_x11";
function = "pwm_d";
+ bias-disable;
};
};
@@ -494,6 +546,7 @@
mux {
groups = "pwm_d_x16";
function = "pwm_d";
+ bias-disable;
};
};
@@ -506,6 +559,7 @@
"sdio_cmd",
"sdio_clk";
function = "sdio";
+ bias-disable;
};
};
@@ -513,9 +567,6 @@
mux {
groups = "GPIOX_4";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "GPIOX_4";
bias-pull-down;
};
};
@@ -524,6 +575,7 @@
mux {
groups = "spdif_in_z";
function = "spdif_in";
+ bias-disable;
};
};
@@ -531,6 +583,7 @@
mux {
groups = "spdif_in_a1";
function = "spdif_in";
+ bias-disable;
};
};
@@ -538,6 +591,7 @@
mux {
groups = "spdif_in_a7";
function = "spdif_in";
+ bias-disable;
};
};
@@ -545,6 +599,7 @@
mux {
groups = "spdif_in_a19";
function = "spdif_in";
+ bias-disable;
};
};
@@ -552,6 +607,7 @@
mux {
groups = "spdif_in_a20";
function = "spdif_in";
+ bias-disable;
};
};
@@ -559,6 +615,7 @@
mux {
groups = "spdif_out_a1";
function = "spdif_out";
+ bias-disable;
};
};
@@ -566,6 +623,7 @@
mux {
groups = "spdif_out_a11";
function = "spdif_out";
+ bias-disable;
};
};
@@ -573,6 +631,7 @@
mux {
groups = "spdif_out_a19";
function = "spdif_out";
+ bias-disable;
};
};
@@ -580,6 +639,7 @@
mux {
groups = "spdif_out_a20";
function = "spdif_out";
+ bias-disable;
};
};
@@ -587,6 +647,7 @@
mux {
groups = "spdif_out_z";
function = "spdif_out";
+ bias-disable;
};
};
@@ -596,6 +657,7 @@
"spi0_mosi",
"spi0_clk";
function = "spi0";
+ bias-disable;
};
};
@@ -603,6 +665,7 @@
mux {
groups = "spi0_ss0";
function = "spi0";
+ bias-disable;
};
};
@@ -610,6 +673,7 @@
mux {
groups = "spi0_ss1";
function = "spi0";
+ bias-disable;
};
};
@@ -617,6 +681,7 @@
mux {
groups = "spi0_ss2";
function = "spi0";
+ bias-disable;
};
};
@@ -626,6 +691,7 @@
"spi1_mosi_a",
"spi1_clk_a";
function = "spi1";
+ bias-disable;
};
};
@@ -633,6 +699,7 @@
mux {
groups = "spi1_ss0_a";
function = "spi1";
+ bias-disable;
};
};
@@ -640,6 +707,7 @@
mux {
groups = "spi1_ss1";
function = "spi1";
+ bias-disable;
};
};
@@ -649,6 +717,7 @@
"spi1_mosi_x",
"spi1_clk_x";
function = "spi1";
+ bias-disable;
};
};
@@ -656,6 +725,7 @@
mux {
groups = "spi1_ss0_x";
function = "spi1";
+ bias-disable;
};
};
@@ -663,6 +733,7 @@
mux {
groups = "tdma_din0";
function = "tdma";
+ bias-disable;
};
};
@@ -670,6 +741,7 @@
mux {
groups = "tdma_dout0_x14";
function = "tdma";
+ bias-disable;
};
};
@@ -677,6 +749,7 @@
mux {
groups = "tdma_dout0_x15";
function = "tdma";
+ bias-disable;
};
};
@@ -684,6 +757,7 @@
mux {
groups = "tdma_dout1";
function = "tdma";
+ bias-disable;
};
};
@@ -691,6 +765,7 @@
mux {
groups = "tdma_din1";
function = "tdma";
+ bias-disable;
};
};
@@ -698,6 +773,7 @@
mux {
groups = "tdma_fs";
function = "tdma";
+ bias-disable;
};
};
@@ -705,6 +781,7 @@
mux {
groups = "tdma_fs_slv";
function = "tdma";
+ bias-disable;
};
};
@@ -712,6 +789,7 @@
mux {
groups = "tdma_sclk";
function = "tdma";
+ bias-disable;
};
};
@@ -719,6 +797,7 @@
mux {
groups = "tdma_sclk_slv";
function = "tdma";
+ bias-disable;
};
};
@@ -726,6 +805,7 @@
mux {
groups = "tdmb_din0";
function = "tdmb";
+ bias-disable;
};
};
@@ -733,6 +813,7 @@
mux {
groups = "tdmb_din1";
function = "tdmb";
+ bias-disable;
};
};
@@ -740,6 +821,7 @@
mux {
groups = "tdmb_din2";
function = "tdmb";
+ bias-disable;
};
};
@@ -747,6 +829,7 @@
mux {
groups = "tdmb_din3";
function = "tdmb";
+ bias-disable;
};
};
@@ -754,6 +837,7 @@
mux {
groups = "tdmb_dout0";
function = "tdmb";
+ bias-disable;
};
};
@@ -761,6 +845,7 @@
mux {
groups = "tdmb_dout1";
function = "tdmb";
+ bias-disable;
};
};
@@ -768,6 +853,7 @@
mux {
groups = "tdmb_dout2";
function = "tdmb";
+ bias-disable;
};
};
@@ -775,6 +861,7 @@
mux {
groups = "tdmb_dout3";
function = "tdmb";
+ bias-disable;
};
};
@@ -782,6 +869,7 @@
mux {
groups = "tdmb_fs";
function = "tdmb";
+ bias-disable;
};
};
@@ -789,6 +877,7 @@
mux {
groups = "tdmb_fs_slv";
function = "tdmb";
+ bias-disable;
};
};
@@ -796,6 +885,7 @@
mux {
groups = "tdmb_sclk";
function = "tdmb";
+ bias-disable;
};
};
@@ -803,6 +893,7 @@
mux {
groups = "tdmb_sclk_slv";
function = "tdmb";
+ bias-disable;
};
};
@@ -810,6 +901,7 @@
mux {
groups = "tdmc_fs";
function = "tdmc";
+ bias-disable;
};
};
@@ -817,6 +909,7 @@
mux {
groups = "tdmc_fs_slv";
function = "tdmc";
+ bias-disable;
};
};
@@ -824,6 +917,7 @@
mux {
groups = "tdmc_sclk";
function = "tdmc";
+ bias-disable;
};
};
@@ -831,6 +925,7 @@
mux {
groups = "tdmc_sclk_slv";
function = "tdmc";
+ bias-disable;
};
};
@@ -838,6 +933,7 @@
mux {
groups = "tdmc_din0";
function = "tdmc";
+ bias-disable;
};
};
@@ -845,6 +941,7 @@
mux {
groups = "tdmc_din1";
function = "tdmc";
+ bias-disable;
};
};
@@ -852,6 +949,7 @@
mux {
groups = "tdmc_din2";
function = "tdmc";
+ bias-disable;
};
};
@@ -859,6 +957,7 @@
mux {
groups = "tdmc_din3";
function = "tdmc";
+ bias-disable;
};
};
@@ -866,6 +965,7 @@
mux {
groups = "tdmc_dout0";
function = "tdmc";
+ bias-disable;
};
};
@@ -873,6 +973,7 @@
mux {
groups = "tdmc_dout1";
function = "tdmc";
+ bias-disable;
};
};
@@ -880,6 +981,7 @@
mux {
groups = "tdmc_dout2";
function = "tdmc";
+ bias-disable;
};
};
@@ -887,6 +989,7 @@
mux {
groups = "tdmc_dout3";
function = "tdmc";
+ bias-disable;
};
};
@@ -895,6 +998,7 @@
groups = "uart_tx_a",
"uart_rx_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -903,6 +1007,7 @@
groups = "uart_cts_a",
"uart_rts_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -911,6 +1016,7 @@
groups = "uart_tx_b_x",
"uart_rx_b_x";
function = "uart_b";
+ bias-disable;
};
};
@@ -919,6 +1025,7 @@
groups = "uart_cts_b_x",
"uart_rts_b_x";
function = "uart_b";
+ bias-disable;
};
};
@@ -927,6 +1034,7 @@
groups = "uart_tx_b_z",
"uart_rx_b_z";
function = "uart_b";
+ bias-disable;
};
};
@@ -935,6 +1043,7 @@
groups = "uart_cts_b_z",
"uart_rts_b_z";
function = "uart_b";
+ bias-disable;
};
};
@@ -943,6 +1052,7 @@
groups = "uart_ao_tx_b_z",
"uart_ao_rx_b_z";
function = "uart_ao_b_z";
+ bias-disable;
};
};
@@ -951,6 +1061,7 @@
groups = "uart_ao_cts_b_z",
"uart_ao_rts_b_z";
function = "uart_ao_b_z";
+ bias-disable;
};
};
};
@@ -971,13 +1082,15 @@
clkc: clock-controller {
compatible = "amlogic,axg-clkc";
#clock-cells = <1>;
+ clocks = <&xtal>;
+ clock-names = "xtal";
};
};
};
- mailbox: mailbox@ff63dc00 {
+ mailbox: mailbox@ff63c404 {
compatible = "amlogic,meson-gx-mhu", "amlogic,meson-gxbb-mhu";
- reg = <0 0xff63dc00 0 0x400>;
+ reg = <0 0xff63c404 0 0x4c>;
interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 209 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 210 IRQ_TYPE_EDGE_RISING>;
@@ -1216,6 +1329,8 @@
compatible = "amlogic,meson-axg-aoclkc";
#clock-cells = <1>;
#reset-cells = <1>;
+ clocks = <&xtal>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "mpeg-clk";
};
};
@@ -1239,6 +1354,7 @@
mux {
groups = "i2c_ao_sck_4";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1246,6 +1362,7 @@
mux {
groups = "i2c_ao_sck_8";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1253,6 +1370,7 @@
mux {
groups = "i2c_ao_sck_10";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1260,6 +1378,7 @@
mux {
groups = "i2c_ao_sda_5";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1267,6 +1386,7 @@
mux {
groups = "i2c_ao_sda_9";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1274,6 +1394,7 @@
mux {
groups = "i2c_ao_sda_11";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -1281,6 +1402,7 @@
mux {
groups = "remote_input_ao";
function = "remote_input_ao";
+ bias-disable;
};
};
@@ -1289,6 +1411,7 @@
groups = "uart_ao_tx_a",
"uart_ao_rx_a";
function = "uart_ao_a";
+ bias-disable;
};
};
@@ -1297,6 +1420,7 @@
groups = "uart_ao_cts_a",
"uart_ao_rts_a";
function = "uart_ao_a";
+ bias-disable;
};
};
@@ -1305,6 +1429,7 @@
groups = "uart_ao_tx_b",
"uart_ao_rx_b";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -1313,6 +1438,7 @@
groups = "uart_ao_cts_b",
"uart_ao_rts_b";
function = "uart_ao_b";
+ bias-disable;
};
};
};
@@ -1414,12 +1540,18 @@
};
gpio_intc: interrupt-controller@f080 {
- compatible = "amlogic,meson-gpio-intc";
+ compatible = "amlogic,meson-axg-gpio-intc",
+ "amlogic,meson-gpio-intc";
reg = <0x0 0xf080 0x0 0x10>;
interrupt-controller;
#interrupt-cells = <2>;
amlogic,channel-interrupts = <64 65 66 67 68 69 70 71>;
- status = "disabled";
+ };
+
+ watchdog@f0d0 {
+ compatible = "amlogic,meson-gxbb-wdt";
+ reg = <0x0 0xf0d0 0x0 0x10>;
+ clocks = <&xtal>;
};
pwm_ab: pwm@1b000 {
@@ -1556,12 +1688,12 @@
#size-cells = <1>;
ranges = <0 0x0 0xfffc0000 0x20000>;
- cpu_scp_lpri: scp-shmem@0 {
+ cpu_scp_lpri: scp-shmem@13000 {
compatible = "amlogic,meson-axg-scp-shmem";
reg = <0x13000 0x400>;
};
- cpu_scp_hpri: scp-shmem@200 {
+ cpu_scp_hpri: scp-shmem@13400 {
compatible = "amlogic,meson-axg-scp-shmem";
reg = <0x13400 0x400>;
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
index 765247bc4f24..e14e0ce7e89f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx-p23x-q20x.dtsi
@@ -125,6 +125,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
index f1e5cdbade5e..44c5c51ff1fa 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi
@@ -262,6 +262,11 @@
status = "disabled";
};
+ clock-measure@8758 {
+ compatible = "amlogic,meson-gx-clk-measure";
+ reg = <0x0 0x8758 0x0 0x10>;
+ };
+
i2c_B: i2c@87c0 {
compatible = "amlogic,meson-gx-i2c", "amlogic,meson-gxbb-i2c";
reg = <0x0 0x087c0 0x0 0x20>;
@@ -462,7 +467,7 @@
compatible = "amlogic,meson-gx-dwmac", "amlogic,meson-gxbb-dwmac", "snps,dwmac";
reg = <0x0 0xc9410000 0x0 0x10000
0x0 0xc8834540 0x0 0x4>;
- interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
status = "disabled";
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
index cbe99bd4e06d..8cd50b75171d 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts
@@ -191,7 +191,7 @@
pinctrl-names = "default";
};
-&pinctrl_aobus {
+&gpio_ao {
gpio-line-names = "UART TX", "UART RX", "Power Control", "Power Key In",
"VCCK En", "CON1 Header Pin31",
"I2S Header Pin6", "IR In", "I2S Header Pin7",
@@ -201,7 +201,7 @@
"";
};
-&pinctrl_periphs {
+&gpio {
gpio-line-names = /* Bank GPIOZ */
"Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
"Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
index 54954b314a45..2e1cd5e3a246 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
@@ -143,7 +143,6 @@
interrupt-parent = <&gpio_intc>;
/* MAC_INTR on GPIOZ_15 */
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
- eee-broken-1000t;
};
};
};
@@ -187,7 +186,7 @@
pinctrl-names = "default";
};
-&pinctrl_aobus {
+&gpio_ao {
gpio-line-names = "UART TX", "UART RX", "VCCK En", "TF 3V3/1V8 En",
"USB HUB nRESET", "USB OTG Power En",
"J7 Header Pin2", "IR In", "J7 Header Pin4",
@@ -197,7 +196,7 @@
"";
};
-&pinctrl_periphs {
+&gpio {
gpio-line-names = /* Bank GPIOZ */
"Eth MDIO", "Eth MDC", "Eth RGMII RX Clk",
"Eth RX DV", "Eth RX D0", "Eth RX D1", "Eth RX D2",
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
index 70325b273bd2..ec09bb5792b7 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-wetek.dtsi
@@ -142,7 +142,6 @@
eth_phy0: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */
reg = <0>;
- eee-broken-1000t;
};
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
index 1ade7e486828..a7b883ced0a8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi
@@ -81,6 +81,7 @@
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -89,6 +90,7 @@
groups = "uart_cts_ao_a",
"uart_rts_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -96,6 +98,7 @@
mux {
groups = "uart_tx_ao_b", "uart_rx_ao_b";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -104,6 +107,7 @@
groups = "uart_cts_ao_b",
"uart_rts_ao_b";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -111,6 +115,7 @@
mux {
groups = "remote_input_ao";
function = "remote_input_ao";
+ bias-disable;
};
};
@@ -119,6 +124,7 @@
groups = "i2c_sck_ao",
"i2c_sda_ao";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -126,6 +132,7 @@
mux {
groups = "pwm_ao_a_3";
function = "pwm_ao_a_3";
+ bias-disable;
};
};
@@ -133,6 +140,7 @@
mux {
groups = "pwm_ao_a_6";
function = "pwm_ao_a_6";
+ bias-disable;
};
};
@@ -140,6 +148,7 @@
mux {
groups = "pwm_ao_a_12";
function = "pwm_ao_a_12";
+ bias-disable;
};
};
@@ -147,6 +156,7 @@
mux {
groups = "pwm_ao_b";
function = "pwm_ao_b";
+ bias-disable;
};
};
@@ -154,6 +164,7 @@
mux {
groups = "i2s_am_clk";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -161,6 +172,7 @@
mux {
groups = "i2s_out_ao_clk";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -168,6 +180,7 @@
mux {
groups = "i2s_out_lr_clk";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -175,6 +188,7 @@
mux {
groups = "i2s_out_ch01_ao";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -182,6 +196,7 @@
mux {
groups = "i2s_out_ch23_ao";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -189,6 +204,7 @@
mux {
groups = "i2s_out_ch45_ao";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -203,6 +219,7 @@
mux {
groups = "spdif_out_ao_13";
function = "spdif_out_ao";
+ bias-disable;
};
};
@@ -210,6 +227,7 @@
mux {
groups = "ao_cec";
function = "cec_ao";
+ bias-disable;
};
};
@@ -217,6 +235,7 @@
mux {
groups = "ee_cec";
function = "cec_ao";
+ bias-disable;
};
};
};
@@ -280,6 +299,12 @@
&clkc_AO {
compatible = "amlogic,meson-gxbb-aoclkc", "amlogic,meson-gx-aoclkc";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "mpeg-clk";
+};
+
+&efuse {
+ clocks = <&clkc CLKID_EFUSE>;
};
&ethmac {
@@ -311,6 +336,8 @@
clkc: clock-controller {
compatible = "amlogic,gxbb-clkc";
#clock-cells = <1>;
+ clocks = <&xtal>;
+ clock-names = "xtal";
};
};
@@ -359,6 +386,7 @@
"emmc_cmd",
"emmc_clk";
function = "emmc";
+ bias-disable;
};
};
@@ -366,6 +394,7 @@
mux {
groups = "emmc_ds";
function = "emmc";
+ bias-disable;
};
};
@@ -373,9 +402,6 @@
mux {
groups = "BOOT_8";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "BOOT_8";
bias-pull-down;
};
};
@@ -387,6 +413,7 @@
"nor_c",
"nor_cs";
function = "nor";
+ bias-disable;
};
};
@@ -396,6 +423,7 @@
"spi_mosi",
"spi_sclk";
function = "spi";
+ bias-disable;
};
};
@@ -403,6 +431,7 @@
mux {
groups = "spi_ss0";
function = "spi";
+ bias-disable;
};
};
@@ -415,6 +444,7 @@
"sdcard_cmd",
"sdcard_clk";
function = "sdcard";
+ bias-disable;
};
};
@@ -422,9 +452,6 @@
mux {
groups = "CARD_2";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "CARD_2";
bias-pull-down;
};
};
@@ -438,6 +465,7 @@
"sdio_cmd",
"sdio_clk";
function = "sdio";
+ bias-disable;
};
};
@@ -445,9 +473,6 @@
mux {
groups = "GPIOX_4";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "GPIOX_4";
bias-pull-down;
};
};
@@ -456,6 +481,7 @@
mux {
groups = "sdio_irq";
function = "sdio";
+ bias-disable;
};
};
@@ -464,6 +490,7 @@
groups = "uart_tx_a",
"uart_rx_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -472,6 +499,7 @@
groups = "uart_cts_a",
"uart_rts_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -480,6 +508,7 @@
groups = "uart_tx_b",
"uart_rx_b";
function = "uart_b";
+ bias-disable;
};
};
@@ -488,6 +517,7 @@
groups = "uart_cts_b",
"uart_rts_b";
function = "uart_b";
+ bias-disable;
};
};
@@ -496,6 +526,7 @@
groups = "uart_tx_c",
"uart_rx_c";
function = "uart_c";
+ bias-disable;
};
};
@@ -504,6 +535,7 @@
groups = "uart_cts_c",
"uart_rts_c";
function = "uart_c";
+ bias-disable;
};
};
@@ -512,6 +544,7 @@
groups = "i2c_sck_a",
"i2c_sda_a";
function = "i2c_a";
+ bias-disable;
};
};
@@ -520,6 +553,7 @@
groups = "i2c_sck_b",
"i2c_sda_b";
function = "i2c_b";
+ bias-disable;
};
};
@@ -528,6 +562,7 @@
groups = "i2c_sck_c",
"i2c_sda_c";
function = "i2c_c";
+ bias-disable;
};
};
@@ -548,6 +583,7 @@
"eth_txd2",
"eth_txd3";
function = "eth";
+ bias-disable;
};
};
@@ -563,6 +599,7 @@
"eth_txd0",
"eth_txd1";
function = "eth";
+ bias-disable;
};
};
@@ -570,6 +607,7 @@
mux {
groups = "pwm_a_x";
function = "pwm_a_x";
+ bias-disable;
};
};
@@ -577,6 +615,7 @@
mux {
groups = "pwm_a_y";
function = "pwm_a_y";
+ bias-disable;
};
};
@@ -584,6 +623,7 @@
mux {
groups = "pwm_b";
function = "pwm_b";
+ bias-disable;
};
};
@@ -591,6 +631,7 @@
mux {
groups = "pwm_d";
function = "pwm_d";
+ bias-disable;
};
};
@@ -598,6 +639,7 @@
mux {
groups = "pwm_e";
function = "pwm_e";
+ bias-disable;
};
};
@@ -605,6 +647,7 @@
mux {
groups = "pwm_f_x";
function = "pwm_f_x";
+ bias-disable;
};
};
@@ -612,6 +655,7 @@
mux {
groups = "pwm_f_y";
function = "pwm_f_y";
+ bias-disable;
};
};
@@ -619,6 +663,7 @@
mux {
groups = "hdmi_hpd";
function = "hdmi_hpd";
+ bias-disable;
};
};
@@ -626,6 +671,7 @@
mux {
groups = "hdmi_sda", "hdmi_scl";
function = "hdmi_i2c";
+ bias-disable;
};
};
@@ -633,6 +679,7 @@
mux {
groups = "i2sout_ch23_y";
function = "i2s_out";
+ bias-disable;
};
};
@@ -640,6 +687,7 @@
mux {
groups = "i2sout_ch45_y";
function = "i2s_out";
+ bias-disable;
};
};
@@ -647,6 +695,7 @@
mux {
groups = "i2sout_ch67_y";
function = "i2s_out";
+ bias-disable;
};
};
@@ -654,6 +703,7 @@
mux {
groups = "spdif_out_y";
function = "spdif_out";
+ bias-disable;
};
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts
new file mode 100644
index 000000000000..82b1c4851147
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s805x-libretech-ac.dts
@@ -0,0 +1,248 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ * Author: Jerome Brunet <jbrunet@baylibre.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+
+#include "meson-gxl-s905x.dtsi"
+
+/ {
+ compatible = "libretech,aml-s805x-ac", "amlogic,s805x",
+ "amlogic,meson-gxl";
+ model = "Libre Computer Board AML-S805X-AC";
+
+ aliases {
+ serial0 = &uart_AO;
+ ethernet0 = &ethmac;
+ spi0 = &spifc;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ cvbs-connector {
+ /*
+ * The pads are present but no connector is soldered on
+ * 2J2, so keep this off by default.
+ */
+ status = "disabled";
+ compatible = "composite-video-connector";
+
+ port {
+ cvbs_connector_in: endpoint {
+ remote-endpoint = <&cvbs_vdac_out>;
+ };
+ };
+ };
+
+ dc_5v: regulator-dc_5v {
+ compatible = "regulator-fixed";
+ regulator-name = "DC_5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ emmc_pwrseq: emmc-pwrseq {
+ compatible = "mmc-pwrseq-emmc";
+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
+ };
+
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x20000000>;
+ };
+
+ vcck: regulator-vcck {
+ compatible = "regulator-fixed";
+ regulator-name = "VCCK";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&dc_5v>;
+
+ /*
+ * This is controlled by GPIOAO_9 we reserve this but
+ * claiming it as done below reset the board anyway
+ * Need to investigate this
+ *
+ * gpio = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
+ * enable-active-high;
+ */
+ regulator-always-on;
+ };
+
+ vcc_3v3: regulator-vcc_3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "VCC_3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&dc_5v>;
+ regulator-always-on;
+ };
+
+ vddio_boot: regulator-vddio_boot {
+ compatible = "regulator-fixed";
+ regulator-name = "VDDIO_BOOT";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&vcc_3v3>;
+ regulator-always-on;
+ };
+};
+
+&cec_AO {
+ status = "okay";
+ pinctrl-0 = <&ao_cec_pins>;
+ pinctrl-names = "default";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cvbs_vdac_port {
+ cvbs_vdac_out: endpoint {
+ remote-endpoint = <&cvbs_connector_in>;
+ };
+};
+
+&ethmac {
+ status = "okay";
+};
+
+&internal_phy {
+ pinctrl-0 = <&eth_link_led_pins>, <&eth_act_led_pins>;
+ pinctrl-names = "default";
+};
+
+&ir {
+ status = "okay";
+ pinctrl-0 = <&remote_input_ao_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
+&gpio_ao {
+ gpio-line-names = "UART TX",
+ "UART RX",
+ "7J1 Header Pin31",
+ "", "", "", "",
+ "IR In",
+ "HDMI CEC",
+ "5V VCCK Regulator",
+ /* GPIO_TEST_N */
+ "";
+};
+
+&gpio {
+ gpio-line-names = /* Bank GPIOZ */
+ "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "",
+ "Eth Link LED", "Eth Activity LED",
+ /* Bank GPIOH */
+ "HDMI HPD", "HDMI SDA", "HDMI SCL",
+ "", "7J1 Header Pin13",
+ "7J1 Header Pin15",
+ "7J1 Header Pin7",
+ "7J1 Header Pin12",
+ "7J1 Header Pin16",
+ "7J1 Header Pin18",
+ /* Bank BOOT */
+ "eMMC D0", "eMMC D1", "eMMC D2", "eMMC D3",
+ "eMMC D4", "eMMC D5", "eMMC D6", "eMMC D7",
+ "eMMC Clk", "eMMC Reset", "eMMC CMD",
+ "SPI NOR MOSI", "SPI NOR MISO", "SPI NOR Clk",
+ "", "SPI NOR Chip Select",
+ /* Bank CARD */
+ "", "", "", "", "", "", "",
+ /* Bank GPIODV */
+ "", "", "", "", "", "", "", "", "", "", "", "",
+ "", "", "", "", "", "", "", "", "", "", "", "",
+ "7J1 Header Pin27", "7J1 Header Pin28", "",
+ "7J1 Header Pin29",
+ "VCCK Regulator", "VDDEE Regulator",
+ /* Bank GPIOX */
+ "7J1 Header Pin22", "7J1 Header Pin26",
+ "7J1 Header Pin36", "7J1 Header Pin38",
+ "7J1 Header Pin40", "7J1 Header Pin37",
+ "7J1 Header Pin33", "7J1 Header Pin35",
+ "7J1 Header Pin19", "7J1 Header Pin21",
+ "7J1 Header Pin24", "7J1 Header Pin23",
+ "7J1 Header Pin8", "7J1 Header Pin10",
+ "", "", "7J1 Header Pin32", "", "",
+ /* Bank GPIOCLK */
+ "", "";
+};
+
+&saradc {
+ status = "okay";
+ vref-supply = <&vddio_boot>;
+};
+
+/* eMMC */
+&sd_emmc_c {
+ status = "okay";
+ pinctrl-0 = <&emmc_pins>;
+ pinctrl-1 = <&emmc_clk_gate_pins>;
+ pinctrl-names = "default", "clk-gate";
+
+ bus-width = <8>;
+ cap-mmc-highspeed;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+ max-frequency = <200000000>;
+ disable-wp;
+
+ mmc-pwrseq = <&emmc_pwrseq>;
+ vmmc-supply = <&vcc_3v3>;
+ vqmmc-supply = <&vddio_boot>;
+};
+
+&spifc {
+ status = "okay";
+ pinctrl-0 = <&nor_pins>;
+ pinctrl-names = "default";
+
+ w25q32: spi-flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <3000000>;
+ };
+};
+
+&uart_AO {
+ status = "okay";
+ pinctrl-0 = <&uart_ao_a_pins>;
+ pinctrl-names = "default";
+};
+
+&usb0 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
index 15014faa2ab2..0c8e8305b1f3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
@@ -86,6 +86,7 @@
max-speed = <1000>;
interrupt-parent = <&gpio_intc>;
interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+ eee-broken-1000t;
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts
new file mode 100644
index 000000000000..9a8a8a7e4b53
--- /dev/null
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 He Yangxuan
+ */
+
+/dts-v1/;
+
+#include "meson-gxl-s905d-p230.dts"
+
+/ {
+ compatible = "phicomm,n1", "amlogic,s905d", "amlogic,meson-gxl";
+ model = "Phicomm N1";
+
+ cvbs-connector {
+ status = "disabled";
+ };
+};
+
+&cvbs_vdac_port {
+ status = "disabled";
+};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
index d32cf3846370..5499e8de5c74 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-khadas-vim.dts
@@ -78,6 +78,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
@@ -112,7 +113,7 @@
linux,rc-map-name = "rc-geekbox";
};
-&pinctrl_aobus {
+&gpio_ao {
gpio-line-names = "UART TX",
"UART RX",
"Power Key In",
@@ -127,7 +128,7 @@
"";
};
-&pinctrl_periphs {
+&gpio {
gpio-line-names = /* Bank GPIOZ */
"", "", "", "", "", "", "",
"", "", "", "", "", "", "",
@@ -187,6 +188,13 @@
};
};
+&uart_A {
+ bluetooth {
+ compatible = "brcm,bcm43438-bt";
+ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+ };
+};
+
/* This is brought out on the Linux_RX (18) and Linux_TX (19) pins: */
&uart_AO {
status = "okay";
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
index 90a56af967a7..db293440e4ca 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-libretech-cc.dts
@@ -155,6 +155,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
@@ -163,7 +164,7 @@
};
};
-&pinctrl_aobus {
+&gpio_ao {
gpio-line-names = "UART TX",
"UART RX",
"Blue LED",
@@ -178,7 +179,7 @@
"7J1 Header Pin15";
};
-&pinctrl_periphs {
+&gpio {
gpio-line-names = /* Bank GPIOZ */
"", "", "", "", "", "", "",
"", "", "", "", "", "", "",
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
index 5896e8a5d86b..2602940c2077 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts
@@ -51,6 +51,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 8f0bb3c44bd6..d5c3d78aafeb 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -75,6 +75,10 @@
};
};
+&efuse {
+ clocks = <&clkc CLKID_EFUSE>;
+};
+
&ethmac {
reg = <0x0 0xc9410000 0x0 0x10000
0x0 0xc8834540 0x0 0x4>;
@@ -112,6 +116,7 @@
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -120,6 +125,7 @@
groups = "uart_cts_ao_a",
"uart_rts_ao_a";
function = "uart_ao";
+ bias-disable;
};
};
@@ -127,6 +133,7 @@
mux {
groups = "uart_tx_ao_b", "uart_rx_ao_b";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -134,6 +141,7 @@
mux {
groups = "uart_tx_ao_b_0", "uart_rx_ao_b_1";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -142,6 +150,7 @@
groups = "uart_cts_ao_b",
"uart_rts_ao_b";
function = "uart_ao_b";
+ bias-disable;
};
};
@@ -149,6 +158,7 @@
mux {
groups = "remote_input_ao";
function = "remote_input_ao";
+ bias-disable;
};
};
@@ -157,6 +167,7 @@
groups = "i2c_sck_ao",
"i2c_sda_ao";
function = "i2c_ao";
+ bias-disable;
};
};
@@ -164,6 +175,7 @@
mux {
groups = "pwm_ao_a_3";
function = "pwm_ao_a";
+ bias-disable;
};
};
@@ -171,6 +183,7 @@
mux {
groups = "pwm_ao_a_8";
function = "pwm_ao_a";
+ bias-disable;
};
};
@@ -178,6 +191,7 @@
mux {
groups = "pwm_ao_b";
function = "pwm_ao_b";
+ bias-disable;
};
};
@@ -185,6 +199,7 @@
mux {
groups = "pwm_ao_b_6";
function = "pwm_ao_b";
+ bias-disable;
};
};
@@ -192,6 +207,7 @@
mux {
groups = "i2s_out_ch23_ao";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -199,6 +215,7 @@
mux {
groups = "i2s_out_ch45_ao";
function = "i2s_out_ao";
+ bias-disable;
};
};
@@ -206,6 +223,7 @@
mux {
groups = "spdif_out_ao_6";
function = "spdif_out_ao";
+ bias-disable;
};
};
@@ -213,6 +231,7 @@
mux {
groups = "spdif_out_ao_9";
function = "spdif_out_ao";
+ bias-disable;
};
};
@@ -220,6 +239,7 @@
mux {
groups = "ao_cec";
function = "cec_ao";
+ bias-disable;
};
};
@@ -227,6 +247,7 @@
mux {
groups = "ee_cec";
function = "cec_ao";
+ bias-disable;
};
};
};
@@ -239,6 +260,8 @@
&clkc_AO {
compatible = "amlogic,meson-gxl-aoclkc", "amlogic,meson-gx-aoclkc";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "mpeg-clk";
};
&gpio_intc {
@@ -263,6 +286,8 @@
clkc: clock-controller {
compatible = "amlogic,gxl-clkc";
#clock-cells = <1>;
+ clocks = <&xtal>;
+ clock-names = "xtal";
};
};
@@ -306,6 +331,7 @@
"emmc_cmd",
"emmc_clk";
function = "emmc";
+ bias-disable;
};
};
@@ -313,6 +339,7 @@
mux {
groups = "emmc_ds";
function = "emmc";
+ bias-disable;
};
};
@@ -320,9 +347,6 @@
mux {
groups = "BOOT_8";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "BOOT_8";
bias-pull-down;
};
};
@@ -334,6 +358,7 @@
"nor_c",
"nor_cs";
function = "nor";
+ bias-disable;
};
};
@@ -343,6 +368,7 @@
"spi_mosi",
"spi_sclk";
function = "spi";
+ bias-disable;
};
};
@@ -350,6 +376,7 @@
mux {
groups = "spi_ss0";
function = "spi";
+ bias-disable;
};
};
@@ -362,6 +389,7 @@
"sdcard_cmd",
"sdcard_clk";
function = "sdcard";
+ bias-disable;
};
};
@@ -369,9 +397,6 @@
mux {
groups = "CARD_2";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "CARD_2";
bias-pull-down;
};
};
@@ -385,6 +410,7 @@
"sdio_cmd",
"sdio_clk";
function = "sdio";
+ bias-disable;
};
};
@@ -392,9 +418,6 @@
mux {
groups = "GPIOX_4";
function = "gpio_periphs";
- };
- cfg-pull-down {
- pins = "GPIOX_4";
bias-pull-down;
};
};
@@ -403,6 +426,7 @@
mux {
groups = "sdio_irq";
function = "sdio";
+ bias-disable;
};
};
@@ -411,6 +435,7 @@
groups = "uart_tx_a",
"uart_rx_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -419,6 +444,7 @@
groups = "uart_cts_a",
"uart_rts_a";
function = "uart_a";
+ bias-disable;
};
};
@@ -427,6 +453,7 @@
groups = "uart_tx_b",
"uart_rx_b";
function = "uart_b";
+ bias-disable;
};
};
@@ -435,6 +462,7 @@
groups = "uart_cts_b",
"uart_rts_b";
function = "uart_b";
+ bias-disable;
};
};
@@ -443,6 +471,7 @@
groups = "uart_tx_c",
"uart_rx_c";
function = "uart_c";
+ bias-disable;
};
};
@@ -451,6 +480,7 @@
groups = "uart_cts_c",
"uart_rts_c";
function = "uart_c";
+ bias-disable;
};
};
@@ -459,6 +489,7 @@
groups = "i2c_sck_a",
"i2c_sda_a";
function = "i2c_a";
+ bias-disable;
};
};
@@ -467,6 +498,7 @@
groups = "i2c_sck_b",
"i2c_sda_b";
function = "i2c_b";
+ bias-disable;
};
};
@@ -475,6 +507,7 @@
groups = "i2c_sck_c",
"i2c_sda_c";
function = "i2c_c";
+ bias-disable;
};
};
@@ -495,6 +528,7 @@
"eth_txd2",
"eth_txd3";
function = "eth";
+ bias-disable;
};
};
@@ -502,6 +536,7 @@
mux {
groups = "eth_link_led";
function = "eth_led";
+ bias-disable;
};
};
@@ -516,6 +551,7 @@
mux {
groups = "pwm_a";
function = "pwm_a";
+ bias-disable;
};
};
@@ -523,6 +559,7 @@
mux {
groups = "pwm_b";
function = "pwm_b";
+ bias-disable;
};
};
@@ -530,6 +567,7 @@
mux {
groups = "pwm_c";
function = "pwm_c";
+ bias-disable;
};
};
@@ -537,6 +575,7 @@
mux {
groups = "pwm_d";
function = "pwm_d";
+ bias-disable;
};
};
@@ -544,6 +583,7 @@
mux {
groups = "pwm_e";
function = "pwm_e";
+ bias-disable;
};
};
@@ -551,6 +591,7 @@
mux {
groups = "pwm_f_clk";
function = "pwm_f";
+ bias-disable;
};
};
@@ -558,6 +599,7 @@
mux {
groups = "pwm_f_x";
function = "pwm_f";
+ bias-disable;
};
};
@@ -565,6 +607,7 @@
mux {
groups = "hdmi_hpd";
function = "hdmi_hpd";
+ bias-disable;
};
};
@@ -572,6 +615,7 @@
mux {
groups = "hdmi_sda", "hdmi_scl";
function = "hdmi_i2c";
+ bias-disable;
};
};
@@ -579,6 +623,7 @@
mux {
groups = "i2s_am_clk";
function = "i2s_out";
+ bias-disable;
};
};
@@ -586,6 +631,7 @@
mux {
groups = "i2s_out_ao_clk";
function = "i2s_out";
+ bias-disable;
};
};
@@ -593,6 +639,7 @@
mux {
groups = "i2s_out_lr_clk";
function = "i2s_out";
+ bias-disable;
};
};
@@ -600,12 +647,14 @@
mux {
groups = "i2s_out_ch01";
function = "i2s_out";
+ bias-disable;
};
};
i2sout_ch23_z_pins: i2sout_ch23_z {
mux {
groups = "i2sout_ch23_z";
function = "i2s_out";
+ bias-disable;
};
};
@@ -613,6 +662,7 @@
mux {
groups = "i2sout_ch45_z";
function = "i2s_out";
+ bias-disable;
};
};
@@ -620,6 +670,7 @@
mux {
groups = "i2sout_ch67_z";
function = "i2s_out";
+ bias-disable;
};
};
@@ -627,6 +678,7 @@
mux {
groups = "spdif_out_h";
function = "spdif_out";
+ bias-disable;
};
};
};
diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
index 313f88f8759e..3c3a667a8df8 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxm-khadas-vim2.dts
@@ -132,19 +132,15 @@
map1 {
trip = <&cpu_alert1>;
- cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>;
- };
-
- map2 {
- trip = <&cpu_alert1>;
- cooling-device =
- <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
- };
-
- map3 {
- trip = <&cpu_alert1>;
- cooling-device =
- <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&gpio_fan 2 THERMAL_NO_LIMIT>,
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -271,6 +267,7 @@
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
index 602f63f72c37..fe4fda473c0a 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts
@@ -78,6 +78,20 @@
<0x00000008 0x80000000 0 0x80000000>;
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2,00000000 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0x00000000 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
gic: interrupt-controller@2c001000 {
compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
#interrupt-cells = <3>;
@@ -107,6 +121,15 @@
<0 63 4>;
};
+ panel {
+ compatible = "arm,rtsm-display";
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&clcd_pads>;
+ };
+ };
+ };
+
smb@8000000 {
compatible = "simple-bus";
diff --git a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
index d2dbc3f39263..b25f3cbd3da8 100644
--- a/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
+++ b/arch/arm64/boot/dts/arm/rtsm_ve-motherboard.dtsi
@@ -24,11 +24,6 @@
bank-width = <4>;
};
- v2m_video_ram: vram@2,00000000 {
- compatible = "arm,vexpress-vram";
- reg = <2 0x00000000 0x00800000>;
- };
-
ethernet@2,02000000 {
compatible = "smsc,lan91c111";
reg = <2 0x02000000 0x10000>;
@@ -187,38 +182,16 @@
interrupts = <14>;
clocks = <&v2m_oscclk1>, <&v2m_clk24mhz>;
clock-names = "clcdclk", "apb_pclk";
- arm,pl11x,framebuffer = <0x18000000 0x00180000>;
- memory-region = <&v2m_video_ram>;
- max-memory-bandwidth = <130000000>; /* 16bpp @ 63.5MHz */
+ /* 800x600 16bpp @36MHz works fine */
+ max-memory-bandwidth = <54000000>;
+ memory-region = <&vram>;
port {
- v2m_clcd_pads: endpoint {
- remote-endpoint = <&v2m_clcd_panel>;
+ clcd_pads: endpoint {
+ remote-endpoint = <&panel_in>;
arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
};
};
-
- panel {
- compatible = "panel-dpi";
-
- port {
- v2m_clcd_panel: endpoint {
- remote-endpoint = <&v2m_clcd_pads>;
- };
- };
-
- panel-timing {
- clock-frequency = <63500127>;
- hactive = <1024>;
- hback-porch = <152>;
- hfront-porch = <48>;
- hsync-len = <104>;
- vactive = <768>;
- vback-porch = <23>;
- vfront-porch = <3>;
- vsync-len = <4>;
- };
- };
};
virtio-block@130000 {
diff --git a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
index 38880380e0fa..8981c3d2ff18 100644
--- a/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
+++ b/arch/arm64/boot/dts/arm/vexpress-v2f-1xv7-ca53x2.dts
@@ -65,6 +65,20 @@
reg = <0 0x80000000 0 0x80000000>; /* 2GB @ 2GB */
};
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ /* Chipselect 2 is physically at 0x18000000 */
+ vram: vram@18000000 {
+ /* 8 MB of designated video RAM */
+ compatible = "shared-dma-pool";
+ reg = <0 0x18000000 0 0x00800000>;
+ no-map;
+ };
+ };
+
gic: interrupt-controller@2c001000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
index fe3a0b14bee6..81b72393dd0d 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tmu.dtsi
@@ -55,37 +55,44 @@ thermal-zones {
map0 {
/* Set maximum frequency as 1800MHz */
trip = <&atlas0_alert_0>;
- cooling-device = <&cpu4 1 2>;
+ cooling-device = <&cpu4 1 2>, <&cpu5 1 2>,
+ <&cpu6 1 2>, <&cpu7 1 2>;
};
map1 {
/* Set maximum frequency as 1700MHz */
trip = <&atlas0_alert_1>;
- cooling-device = <&cpu4 2 3>;
+ cooling-device = <&cpu4 2 3>, <&cpu5 2 3>,
+ <&cpu6 2 3>, <&cpu7 2 3>;
};
map2 {
/* Set maximum frequency as 1600MHz */
trip = <&atlas0_alert_2>;
- cooling-device = <&cpu4 3 4>;
+ cooling-device = <&cpu4 3 4>, <&cpu5 3 4>,
+ <&cpu6 3 4>, <&cpu7 3 4>;
};
map3 {
/* Set maximum frequency as 1500MHz */
trip = <&atlas0_alert_3>;
- cooling-device = <&cpu4 4 5>;
+ cooling-device = <&cpu4 4 5>, <&cpu5 4 5>,
+ <&cpu6 4 5>, <&cpu7 4 5>;
};
map4 {
/* Set maximum frequency as 1400MHz */
trip = <&atlas0_alert_4>;
- cooling-device = <&cpu4 5 7>;
+ cooling-device = <&cpu4 5 7>, <&cpu5 5 7>,
+ <&cpu6 5 7>, <&cpu7 5 7>;
};
map5 {
/* Set maximum frequencyas 1200MHz */
trip = <&atlas0_alert_5>;
- cooling-device = <&cpu4 7 9>;
+ cooling-device = <&cpu4 7 9>, <&cpu5 7 9>,
+ <&cpu6 7 9>, <&cpu7 7 9>;
};
map6 {
/* Set maximum frequency as 1000MHz */
trip = <&atlas0_alert_6>;
- cooling-device = <&cpu4 9 14>;
+ cooling-device = <&cpu4 9 14>, <&cpu5 9 14>,
+ <&cpu6 9 14>, <&cpu7 9 14>;
};
};
};
@@ -222,27 +229,32 @@ thermal-zones {
map0 {
/* Set maximum frequency as 1200MHz */
trip = <&apollo_alert_2>;
- cooling-device = <&cpu0 1 2>;
+ cooling-device = <&cpu0 1 2>, <&cpu1 1 2>,
+ <&cpu2 1 2>, <&cpu3 1 2>;
};
map1 {
/* Set maximum frequency as 1100MHz */
trip = <&apollo_alert_3>;
- cooling-device = <&cpu0 2 3>;
+ cooling-device = <&cpu0 2 3>, <&cpu1 2 3>,
+ <&cpu2 2 3>, <&cpu3 2 3>;
};
map2 {
/* Set maximum frequency as 1000MHz */
trip = <&apollo_alert_4>;
- cooling-device = <&cpu0 3 4>;
+ cooling-device = <&cpu0 3 4>, <&cpu1 3 4>,
+ <&cpu2 3 4>, <&cpu3 3 4>;
};
map3 {
/* Set maximum frequency as 900MHz */
trip = <&apollo_alert_5>;
- cooling-device = <&cpu0 4 5>;
+ cooling-device = <&cpu0 4 5>, <&cpu1 4 5>,
+ <&cpu2 4 5>, <&cpu3 4 5>;
};
map4 {
/* Set maximum frequency as 800MHz */
trip = <&apollo_alert_6>;
- cooling-device = <&cpu0 5 9>;
+ cooling-device = <&cpu0 5 9>, <&cpu1 5 9>,
+ <&cpu2 5 9>, <&cpu3 5 9>;
};
};
};
diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
index 2131f12364cb..84446f95b2eb 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
@@ -1559,10 +1559,12 @@
};
usbdrd30: usbdrd {
- compatible = "samsung,exynos5250-dwusb3";
+ compatible = "samsung,exynos5433-dwusb3";
clocks = <&cmu_fsys CLK_ACLK_USBDRD30>,
- <&cmu_fsys CLK_SCLK_USBDRD30>;
- clock-names = "usbdrd30", "usbdrd30_susp_clk";
+ <&cmu_fsys CLK_SCLK_USBDRD30>,
+ <&cmu_fsys CLK_PHYCLK_USBDRD30_UDRD30_PHYCLOCK>,
+ <&cmu_fsys CLK_PHYCLK_USBDRD30_UDRD30_PIPE_PCLK>;
+ clock-names = "aclk", "susp_clk", "phyclk", "pipe_pclk";
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -1570,6 +1572,10 @@
usbdrd_dwc3: dwc3@15400000 {
compatible = "snps,dwc3";
+ clocks = <&cmu_fsys CLK_SCLK_USBDRD30>,
+ <&cmu_fsys CLK_ACLK_USBDRD30>,
+ <&cmu_fsys CLK_SCLK_USBDRD30>;
+ clock-names = "ref", "bus_early", "suspend";
reg = <0x15400000 0x10000>;
interrupts = <GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usbdrd30_phy 0>, <&usbdrd30_phy 1>;
@@ -1606,10 +1612,12 @@
};
usbhost30: usbhost {
- compatible = "samsung,exynos5250-dwusb3";
+ compatible = "samsung,exynos5433-dwusb3";
clocks = <&cmu_fsys CLK_ACLK_USBHOST30>,
- <&cmu_fsys CLK_SCLK_USBHOST30>;
- clock-names = "usbdrd30", "usbdrd30_susp_clk";
+ <&cmu_fsys CLK_SCLK_USBHOST30>,
+ <&cmu_fsys CLK_PHYCLK_USBHOST30_UHOST30_PHYCLOCK>,
+ <&cmu_fsys CLK_PHYCLK_USBHOST30_UHOST30_PIPE_PCLK>;
+ clock-names = "aclk", "susp_clk", "phyclk", "pipe_pclk";
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -1617,6 +1625,10 @@
usbhost_dwc3: dwc3@15a00000 {
compatible = "snps,dwc3";
+ clocks = <&cmu_fsys CLK_SCLK_USBHOST30>,
+ <&cmu_fsys CLK_ACLK_USBHOST30>,
+ <&cmu_fsys CLK_SCLK_USBHOST30>;
+ clock-names = "ref", "bus_early", "suspend";
reg = <0x15a00000 0x10000>;
interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
phys = <&usbhost30_phy 0>, <&usbhost30_phy 1>;
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 86e18adb695a..7748e6dfc3c9 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -1,7 +1,10 @@
# SPDX-License-Identifier: GPL-2.0
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frdm.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-frwy.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1012a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-qds.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1028a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1043a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls1046a-qds.dtb
@@ -13,3 +16,5 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-qds.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts
new file mode 100644
index 000000000000..8749634c55ee
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for Freescale LS1012A FRWY Board.
+ *
+ * Copyright 2018 NXP
+ *
+ * Pramod Kumar <pramod.kumar_1@nxp.com>
+ *
+ */
+/dts-v1/;
+
+#include "fsl-ls1012a.dtsi"
+
+/ {
+ model = "LS1012A FRWY Board";
+ compatible = "fsl,ls1012a-frwy", "fsl,ls1012a";
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 5da732f82fa0..816f3a4537e3 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -475,7 +475,7 @@
};
pcie@3400000 {
- compatible = "fsl,ls1012a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1012a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -496,6 +496,7 @@
<0000 0 0 2 &gic 0 111 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
new file mode 100644
index 000000000000..14c79f4691ea
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-qds.dts
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for NXP LS1028A QDS Board.
+ *
+ * Copyright 2018 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-ls1028a.dtsi"
+
+/ {
+ model = "LS1028A QDS Board";
+ compatible = "fsl,ls1028a-qds", "fsl,ls1028a";
+
+ aliases {
+ gpio0 = &gpio1;
+ gpio1 = &gpio2;
+ gpio2 = &gpio3;
+ serial0 = &duart0;
+ serial1 = &duart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x1 0x00000000>;
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9847";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ current-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+
+ current-monitor@41 {
+ compatible = "ti,ina220";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+
+ eeprom@56 {
+ compatible = "atmel,24c512";
+ reg = <0x56>;
+ };
+
+ eeprom@57 {
+ compatible = "atmel,24c512";
+ reg = <0x57>;
+ };
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
new file mode 100644
index 000000000000..fdeb4176fc33
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for NXP LS1028A RDB Board.
+ *
+ * Copyright 2018 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ */
+
+/dts-v1/;
+#include "fsl-ls1028a.dtsi"
+
+/ {
+ model = "LS1028A RDB Board";
+ compatible = "fsl,ls1028a-rdb", "fsl,ls1028a";
+
+ aliases {
+ serial0 = &duart0;
+ serial1 = &duart1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0x1 0x0000000>;
+ };
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9847";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x02>;
+
+ current-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <500>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&duart0 {
+ status = "okay";
+};
+
+&duart1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
new file mode 100644
index 000000000000..a8cf92af05fb
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -0,0 +1,339 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree Include file for NXP Layerscape-1028A family SoC.
+ *
+ * Copyright 2018 NXP
+ *
+ * Harninder Rai <harninder.rai@nxp.com>
+ *
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/thermal/thermal.h>
+
+/ {
+ compatible = "fsl,ls1028a";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu0: cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x0>;
+ enable-method = "psci";
+ clocks = <&clockgen 1 0>;
+ next-level-cache = <&l2>;
+ cpu-idle-states = <&CPU_PH20>;
+ };
+
+ cpu1: cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x1>;
+ enable-method = "psci";
+ clocks = <&clockgen 1 0>;
+ next-level-cache = <&l2>;
+ cpu-idle-states = <&CPU_PH20>;
+ };
+
+ l2: l2-cache {
+ compatible = "cache";
+ };
+ };
+
+ idle-states {
+ /*
+ * PSCI node is not added default, U-boot will add missing
+ * parts if it determines to use PSCI.
+ */
+ entry-method = "arm,psci";
+
+ CPU_PH20: cpu-ph20 {
+ compatible = "arm,idle-state";
+ idle-state-name = "PH20";
+ arm,psci-suspend-param = <0x00010000>;
+ entry-latency-us = <1000>;
+ exit-latency-us = <1000>;
+ min-residency-us = <3000>;
+ };
+ };
+
+ sysclk: clock-sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "sysclk";
+ };
+
+ reboot {
+ compatible ="syscon-reboot";
+ regmap = <&dcfg>;
+ offset = <0xb0>;
+ mask = <0x02>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_LOW)>,
+ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(2) |
+ IRQ_TYPE_LEVEL_LOW)>;
+ };
+
+ gic: interrupt-controller@6000000 {
+ compatible= "arm,gic-v3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ reg= <0x0 0x06000000 0 0x10000>, /* GIC Dist */
+ <0x0 0x06040000 0 0x40000>; /* GIC Redistributor */
+ #interrupt-cells= <3>;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 (GIC_CPU_MASK_RAW(0xf) |
+ IRQ_TYPE_LEVEL_LOW)>;
+ its: gic-its@6020000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ reg = <0x0 0x06020000 0 0x20000>;/* GIC Translater */
+ };
+ };
+
+ soc: soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ ddr: memory-controller@1080000 {
+ compatible = "fsl,qoriq-memory-controller";
+ reg = <0x0 0x1080000 0x0 0x1000>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ big-endian;
+ };
+
+ dcfg: syscon@1e00000 {
+ compatible = "fsl,ls1028a-dcfg", "syscon";
+ reg = <0x0 0x1e00000 0x0 0x10000>;
+ big-endian;
+ };
+
+ scfg: syscon@1fc0000 {
+ compatible = "fsl,ls1028a-scfg", "syscon";
+ reg = <0x0 0x1fc0000 0x0 0x10000>;
+ big-endian;
+ };
+
+ clockgen: clock-controller@1300000 {
+ compatible = "fsl,ls1028a-clockgen";
+ reg = <0x0 0x1300000 0x0 0xa0000>;
+ #clock-cells = <2>;
+ clocks = <&sysclk>;
+ };
+
+ i2c0: i2c@2000000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2000000 0x0 0x10000>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2010000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2010000 0x0 0x10000>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2020000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2020000 0x0 0x10000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@2030000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2030000 0x0 0x10000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@2040000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2040000 0x0 0x10000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@2050000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2050000 0x0 0x10000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@2060000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2060000 0x0 0x10000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@2070000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2070000 0x0 0x10000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ duart0: serial@21c0500 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0500 0x0 0x100>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ duart1: serial@21c0600 {
+ compatible = "fsl,ns16550", "ns16550a";
+ reg = <0x00 0x21c0600 0x0 0x100>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ gpio1: gpio@2300000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@2310000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2310000 0x0 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@2320000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2320000 0x0 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ wdog0: watchdog@23c0000 {
+ compatible = "fsl,ls1028a-wdt", "fsl,imx21-wdt";
+ reg = <0x0 0x23c0000 0x0 0x10000>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ big-endian;
+ status = "disabled";
+ };
+
+ sata: sata@3200000 {
+ compatible = "fsl,ls1028a-ahci";
+ reg = <0x0 0x3200000 0x0 0x10000>,
+ <0x0 0x20140520 0x0 0x4>;
+ reg-names = "ahci", "sata-ecc";
+ interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clockgen 4 1>;
+ status = "disabled";
+ };
+
+ smmu: iommu@5000000 {
+ compatible = "arm,mmu-500";
+ reg = <0 0x5000000 0 0x800000>;
+ #global-interrupts = <8>;
+ #iommu-cells = <1>;
+ stream-match-mask = <0x7c00>;
+ /* global secure fault */
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ /* combined secure interrupt */
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ /* global non-secure fault */
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ /* combined non-secure interrupt */
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ /* performance counter interrupts 0-7 */
+ <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>,
+ /* per context interrupt, 64 interrupts */
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
index dff3d648172e..8a500940f124 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds.dts
@@ -135,7 +135,6 @@
};
&qspi {
- bus-num = <0>;
status = "okay";
qflash0: s25fl128s@0 {
@@ -143,6 +142,8 @@
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
index 3fed504b5381..70057b4e46e8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
@@ -171,8 +171,10 @@
map0 {
trip = <&cpu_alert>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -661,7 +663,7 @@
};
pcie@3400000 {
- compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1043a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -683,10 +685,11 @@
<0000 0 0 2 &gic 0 111 0x4>,
<0000 0 0 3 &gic 0 112 0x4>,
<0000 0 0 4 &gic 0 113 0x4>;
+ status = "disabled";
};
pcie@3500000 {
- compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1043a-pcie";
reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
0x48 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -708,10 +711,11 @@
<0000 0 0 2 &gic 0 121 0x4>,
<0000 0 0 3 &gic 0 122 0x4>,
<0000 0 0 4 &gic 0 123 0x4>;
+ status = "disabled";
};
pcie@3600000 {
- compatible = "fsl,ls1043a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1043a-pcie";
reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
0x50 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -733,7 +737,30 @@
<0000 0 0 2 &gic 0 155 0x4>,
<0000 0 0 3 &gic 0 156 0x4>,
<0000 0 0 4 &gic 0 157 0x4>;
+ status = "disabled";
};
+
+ qdma: dma-controller@8380000 {
+ compatible = "fsl,ls1021a-qdma", "fsl,ls1043a-qdma";
+ reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */
+ <0x0 0x8390000 0x0 0x10000>, /* Status regs */
+ <0x0 0x83a0000 0x0 0x40000>; /* Block regs */
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "qdma-error", "qdma-queue0",
+ "qdma-queue1", "qdma-queue2", "qdma-queue3";
+ dma-channels = <8>;
+ block-number = <1>;
+ block-offset = <0x10000>;
+ fsl,dma-queues = <2>;
+ status-sizes = <64>;
+ queue-sizes = <64 64>;
+ big-endian;
+ };
+
};
firmware {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
index e58a8ca1386c..2f220ec4947b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds.dts
@@ -163,8 +163,6 @@
};
&qspi {
- num-cs = <2>;
- bus-num = <0>;
status = "okay";
qflash0: s25fl128s@0 {
@@ -172,6 +170,8 @@
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
index a59b48203688..07c665c6e0dc 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts
@@ -99,8 +99,6 @@
};
&qspi {
- num-cs = <2>;
- bus-num = <0>;
status = "okay";
qflash0: s25fs512s@0 {
@@ -108,6 +106,8 @@
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
@@ -116,6 +116,8 @@
#address-cells = <1>;
#size-cells = <1>;
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <1>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index 51cbd50012d6..9a2106e60e19 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -140,8 +140,10 @@
map0 {
trip = <&cpu_alert>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -630,7 +632,7 @@
};
pcie@3400000 {
- compatible = "fsl,ls1046a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1046a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x40 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -652,10 +654,11 @@
<0000 0 0 2 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
pcie@3500000 {
- compatible = "fsl,ls1046a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1046a-pcie";
reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
0x48 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -677,10 +680,11 @@
<0000 0 0 2 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
pcie@3600000 {
- compatible = "fsl,ls1046a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1046a-pcie";
reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
0x50 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -702,6 +706,28 @@
<0000 0 0 2 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
+ qdma: dma-controller@8380000 {
+ compatible = "fsl,ls1046a-qdma", "fsl,ls1021a-qdma";
+ reg = <0x0 0x8380000 0x0 0x1000>, /* Controller regs */
+ <0x0 0x8390000 0x0 0x10000>, /* Status regs */
+ <0x0 0x83a0000 0x0 0x40000>; /* Block regs */
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "qdma-error", "qdma-queue0",
+ "qdma-queue1", "qdma-queue2", "qdma-queue3";
+ dma-channels = <8>;
+ block-number = <1>;
+ block-offset = <0x10000>;
+ fsl,dma-queues = <2>;
+ status-sizes = <64>;
+ queue-sizes = <64 64>;
+ big-endian;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index a07f612ab56b..de93b42b1f51 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
@@ -152,15 +152,14 @@
map0 {
trip = <&cpu_alert>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
- };
-
- map1 {
- trip = <&cpu_alert>;
- cooling-device =
- <&cpu4 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -174,77 +173,6 @@
<1 10 IRQ_TYPE_LEVEL_LOW>;/* Hypervisor PPI */
};
- fsl_mc: fsl-mc@80c000000 {
- compatible = "fsl,qoriq-mc";
- reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
- <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
- msi-parent = <&its>;
- #address-cells = <3>;
- #size-cells = <1>;
-
- /*
- * Region type 0x0 - MC portals
- * Region type 0x1 - QBMAN portals
- */
- ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
- 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
-
- dpmacs {
- #address-cells = <1>;
- #size-cells = <0>;
-
- dpmac1: dpmac@1 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <1>;
- };
-
- dpmac2: dpmac@2 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <2>;
- };
-
- dpmac3: dpmac@3 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <3>;
- };
-
- dpmac4: dpmac@4 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <4>;
- };
-
- dpmac5: dpmac@5 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <5>;
- };
-
- dpmac6: dpmac@6 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <6>;
- };
-
- dpmac7: dpmac@7 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <7>;
- };
-
- dpmac8: dpmac@8 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <8>;
- };
-
- dpmac9: dpmac@9 {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <9>;
- };
-
- dpmac10: dpmac@a {
- compatible = "fsl,qoriq-mc-dpmac";
- reg = <0xa>;
- };
- };
- };
-
psci {
compatible = "arm,psci-0.2";
method = "smc";
@@ -262,6 +190,7 @@
#address-cells = <2>;
#size-cells = <2>;
ranges;
+ dma-ranges = <0x0 0x0 0x0 0x0 0x10000 0x00000000>;
clockgen: clocking@1300000 {
compatible = "fsl,ls1088a-clockgen";
@@ -512,7 +441,7 @@
};
pcie@3400000 {
- compatible = "fsl,ls1088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1088a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x20 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -533,10 +462,11 @@
<0000 0 0 2 &gic 0 0 0 110 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic 0 0 0 111 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic 0 0 0 112 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
pcie@3500000 {
- compatible = "fsl,ls1088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1088a-pcie";
reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
0x28 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -557,10 +487,11 @@
<0000 0 0 2 &gic 0 0 0 115 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic 0 0 0 116 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic 0 0 0 117 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
pcie@3600000 {
- compatible = "fsl,ls1088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls1088a-pcie";
reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
0x30 0x00000000 0x0 0x00002000>; /* configuration space */
reg-names = "regs", "config";
@@ -581,6 +512,7 @@
<0000 0 0 2 &gic 0 0 0 120 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 3 &gic 0 0 0 121 IRQ_TYPE_LEVEL_HIGH>,
<0000 0 0 4 &gic 0 0 0 122 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
};
cluster1_core0_watchdog: wdt@c000000 {
@@ -638,6 +570,77 @@
clocks = <&clockgen 4 3>, <&clockgen 4 3>;
clock-names = "apb_pclk", "wdog_clk";
};
+
+ fsl_mc: fsl-mc@80c000000 {
+ compatible = "fsl,qoriq-mc";
+ reg = <0x00000008 0x0c000000 0 0x40>, /* MC portal base */
+ <0x00000000 0x08340000 0 0x40000>; /* MC control reg */
+ msi-parent = <&its>;
+ #address-cells = <3>;
+ #size-cells = <1>;
+
+ /*
+ * Region type 0x0 - MC portals
+ * Region type 0x1 - QBMAN portals
+ */
+ ranges = <0x0 0x0 0x0 0x8 0x0c000000 0x4000000
+ 0x1 0x0 0x0 0x8 0x18000000 0x8000000>;
+
+ dpmacs {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dpmac1: dpmac@1 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <1>;
+ };
+
+ dpmac2: dpmac@2 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <2>;
+ };
+
+ dpmac3: dpmac@3 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <3>;
+ };
+
+ dpmac4: dpmac@4 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <4>;
+ };
+
+ dpmac5: dpmac@5 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <5>;
+ };
+
+ dpmac6: dpmac@6 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <6>;
+ };
+
+ dpmac7: dpmac@7 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <7>;
+ };
+
+ dpmac8: dpmac@8 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <8>;
+ };
+
+ dpmac9: dpmac@9 {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <9>;
+ };
+
+ dpmac10: dpmac@a {
+ compatible = "fsl,qoriq-mc-dpmac";
+ reg = <0xa>;
+ };
+ };
+ };
};
firmware {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
index 7c882da3f6b0..a5f668d786b8 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
@@ -119,7 +119,7 @@
};
&pcie1 {
- compatible = "fsl,ls2088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2088a-pcie";
reg = <0x00 0x03400000 0x0 0x00100000 /* controller registers */
0x20 0x00000000 0x0 0x00002000>; /* configuration space */
@@ -128,7 +128,7 @@
};
&pcie2 {
- compatible = "fsl,ls2088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2088a-pcie";
reg = <0x00 0x03500000 0x0 0x00100000 /* controller registers */
0x28 0x00000000 0x0 0x00002000>; /* configuration space */
@@ -137,7 +137,7 @@
};
&pcie3 {
- compatible = "fsl,ls2088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2088a-pcie";
reg = <0x00 0x03600000 0x0 0x00100000 /* controller registers */
0x30 0x00000000 0x0 0x00002000>; /* configuration space */
@@ -146,7 +146,7 @@
};
&pcie4 {
- compatible = "fsl,ls2088a-pcie", "snps,dw-pcie";
+ compatible = "fsl,ls2088a-pcie";
reg = <0x00 0x03700000 0x0 0x00100000 /* controller registers */
0x38 0x00000000 0x0 0x00002000>; /* configuration space */
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
index c11f52e7ae9a..10d2fe091965 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa-qds.dtsi
@@ -134,6 +134,8 @@
#size-cells = <1>;
compatible = "st,m25p80";
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <0>;
};
flash2: s25fl256s1@2 {
@@ -141,6 +143,8 @@
#size-cells = <1>;
compatible = "st,m25p80";
spi-max-frequency = <20000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
reg = <2>;
};
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
index d188774a36e8..6d6ca166f86b 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
@@ -101,26 +101,14 @@
map0 {
trip = <&cpu_alert>;
cooling-device =
- <&cpu0 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
- };
- map1 {
- trip = <&cpu_alert>;
- cooling-device =
- <&cpu2 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
- };
- map2 {
- trip = <&cpu_alert>;
- cooling-device =
- <&cpu4 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
- };
- map3 {
- trip = <&cpu_alert>;
- cooling-device =
- <&cpu6 THERMAL_NO_LIMIT
- THERMAL_NO_LIMIT>;
+ <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -630,8 +618,7 @@
};
pcie1: pcie@3400000 {
- compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
- "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
reg-names = "regs", "config";
interrupts = <0 108 0x4>; /* Level high type */
interrupt-names = "intr";
@@ -648,11 +635,11 @@
<0000 0 0 2 &gic 0 0 0 110 4>,
<0000 0 0 3 &gic 0 0 0 111 4>,
<0000 0 0 4 &gic 0 0 0 112 4>;
+ status = "disabled";
};
pcie2: pcie@3500000 {
- compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
- "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
reg-names = "regs", "config";
interrupts = <0 113 0x4>; /* Level high type */
interrupt-names = "intr";
@@ -669,11 +656,11 @@
<0000 0 0 2 &gic 0 0 0 115 4>,
<0000 0 0 3 &gic 0 0 0 116 4>,
<0000 0 0 4 &gic 0 0 0 117 4>;
+ status = "disabled";
};
pcie3: pcie@3600000 {
- compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
- "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
reg-names = "regs", "config";
interrupts = <0 118 0x4>; /* Level high type */
interrupt-names = "intr";
@@ -690,11 +677,11 @@
<0000 0 0 2 &gic 0 0 0 120 4>,
<0000 0 0 3 &gic 0 0 0 121 4>,
<0000 0 0 4 &gic 0 0 0 122 4>;
+ status = "disabled";
};
pcie4: pcie@3700000 {
- compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie",
- "snps,dw-pcie";
+ compatible = "fsl,ls2080a-pcie", "fsl,ls2085a-pcie";
reg-names = "regs", "config";
interrupts = <0 123 0x4>; /* Level high type */
interrupt-names = "intr";
@@ -711,6 +698,7 @@
<0000 0 0 2 &gic 0 0 0 125 4>,
<0000 0 0 3 &gic 0 0 0 126 4>,
<0000 0 0 4 &gic 0 0 0 127 4>;
+ status = "disabled";
};
sata0: sata@3200000 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
new file mode 100644
index 000000000000..99a22abbe725
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
@@ -0,0 +1,112 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Device Tree file for LX2160AQDS
+//
+// Copyright 2018 NXP
+
+/dts-v1/;
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+ model = "NXP Layerscape LX2160AQDS";
+ compatible = "fsl,lx2160a-qds", "fsl,lx2160a";
+
+ aliases {
+ crypto = &crypto;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ sb_3v3: regulator-sb3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "MC34717-3.3VSB";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+&esdhc0 {
+ status = "okay";
+};
+
+&esdhc1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ power-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <500>;
+ };
+
+ power-monitor@41 {
+ compatible = "ti,ina220";
+ reg = <0x41>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ temperature-sensor@4c {
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ vcc-supply = <&sb_3v3>;
+ };
+
+ temperature-sensor@4d {
+ compatible = "nxp,sa56004";
+ reg = <0x4d>;
+ vcc-supply = <&sb_3v3>;
+ };
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ };
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
new file mode 100644
index 000000000000..6481e5f20e69
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -0,0 +1,119 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Device Tree file for LX2160ARDB
+//
+// Copyright 2018 NXP
+
+/dts-v1/;
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+ model = "NXP Layerscape LX2160ARDB";
+ compatible = "fsl,lx2160a-rdb", "fsl,lx2160a";
+
+ aliases {
+ crypto = &crypto;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ sb_3v3: regulator-sb3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "MC34717-3.3VSB";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+&esdhc0 {
+ sd-uhs-sdr104;
+ sd-uhs-sdr50;
+ sd-uhs-sdr25;
+ sd-uhs-sdr12;
+ status = "okay";
+};
+
+&esdhc1 {
+ mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ bus-width = <8>;
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ power-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ temperature-sensor@4c {
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ vcc-supply = <&sb_3v3>;
+ };
+
+ temperature-sensor@4d {
+ compatible = "nxp,sa56004";
+ reg = <0x4d>;
+ vcc-supply = <&sb_3v3>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ // IRQ10_B
+ interrupts = <0 150 0x4>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
new file mode 100644
index 000000000000..a79f5c1ea56d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -0,0 +1,766 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Device Tree Include file for Layerscape-LX2160A family SoC.
+//
+// Copyright 2018 NXP
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+/ {
+ compatible = "fsl,lx2160a";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ // 8 clusters having 2 Cortex-A72 cores each
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x0>;
+ clocks = <&clockgen 1 0>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster0_l2>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x1>;
+ clocks = <&clockgen 1 0>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster0_l2>;
+ };
+
+ cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x100>;
+ clocks = <&clockgen 1 1>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster1_l2>;
+ };
+
+ cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x101>;
+ clocks = <&clockgen 1 1>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster1_l2>;
+ };
+
+ cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x200>;
+ clocks = <&clockgen 1 2>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster2_l2>;
+ };
+
+ cpu@201 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x201>;
+ clocks = <&clockgen 1 2>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster2_l2>;
+ };
+
+ cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x300>;
+ clocks = <&clockgen 1 3>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster3_l2>;
+ };
+
+ cpu@301 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x301>;
+ clocks = <&clockgen 1 3>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster3_l2>;
+ };
+
+ cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x400>;
+ clocks = <&clockgen 1 4>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster4_l2>;
+ };
+
+ cpu@401 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x401>;
+ clocks = <&clockgen 1 4>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster4_l2>;
+ };
+
+ cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x500>;
+ clocks = <&clockgen 1 5>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster5_l2>;
+ };
+
+ cpu@501 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x501>;
+ clocks = <&clockgen 1 5>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster5_l2>;
+ };
+
+ cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x600>;
+ clocks = <&clockgen 1 6>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster6_l2>;
+ };
+
+ cpu@601 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x601>;
+ clocks = <&clockgen 1 6>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster6_l2>;
+ };
+
+ cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x700>;
+ clocks = <&clockgen 1 7>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster7_l2>;
+ };
+
+ cpu@701 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ enable-method = "psci";
+ reg = <0x701>;
+ clocks = <&clockgen 1 7>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster7_l2>;
+ };
+
+ cluster0_l2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster1_l2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster2_l2: l2-cache2 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster3_l2: l2-cache3 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster4_l2: l2-cache4 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster5_l2: l2-cache5 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster6_l2: l2-cache6 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster7_l2: l2-cache7 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+ };
+
+ gic: interrupt-controller@6000000 {
+ compatible = "arm,gic-v3";
+ reg = <0x0 0x06000000 0 0x10000>, // GIC Dist
+ <0x0 0x06200000 0 0x200000>, // GICR (RD_base +
+ // SGI_base)
+ <0x0 0x0c0c0000 0 0x2000>, // GICC
+ <0x0 0x0c0d0000 0 0x1000>, // GICH
+ <0x0 0x0c0e0000 0 0x20000>; // GICV
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ interrupt-controller;
+ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+
+ its: gic-its@6020000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ reg = <0x0 0x6020000 0 0x20000>;
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_PPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a72-pmu";
+ interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ memory@80000000 {
+ // DRAM space - 1, size : 2 GB DRAM
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x80000000>;
+ };
+
+ ddr1: memory-controller@1080000 {
+ compatible = "fsl,qoriq-memory-controller";
+ reg = <0x0 0x1080000 0x0 0x1000>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ little-endian;
+ };
+
+ ddr2: memory-controller@1090000 {
+ compatible = "fsl,qoriq-memory-controller";
+ reg = <0x0 0x1090000 0x0 0x1000>;
+ interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+ little-endian;
+ };
+
+ // One clock unit-sysclk node which bootloader require during DT fix-up
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>; // fixed up by bootloader
+ clock-output-names = "sysclk";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ crypto: crypto@8000000 {
+ compatible = "fsl,sec-v5.0", "fsl,sec-v4.0";
+ fsl,sec-era = <10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x00 0x8000000 0x100000>;
+ reg = <0x00 0x8000000 0x0 0x100000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
+ status = "disabled";
+
+ sec_jr0: jr@10000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x10000 0x10000>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr1: jr@20000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x20000 0x10000>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr2: jr@30000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x30000 0x10000>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr3: jr@40000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x40000 0x10000>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ clockgen: clock-controller@1300000 {
+ compatible = "fsl,lx2160a-clockgen";
+ reg = <0 0x1300000 0 0xa0000>;
+ #clock-cells = <2>;
+ clocks = <&sysclk>;
+ };
+
+ dcfg: syscon@1e00000 {
+ compatible = "fsl,lx2160a-dcfg", "syscon";
+ reg = <0x0 0x1e00000 0x0 0x10000>;
+ little-endian;
+ };
+
+ i2c0: i2c@2000000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2000000 0x0 0x10000>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ scl-gpio = <&gpio2 15 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2010000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2010000 0x0 0x10000>;
+ interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2020000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2020000 0x0 0x10000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@2030000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2030000 0x0 0x10000>;
+ interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@2040000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2040000 0x0 0x10000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ scl-gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@2050000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2050000 0x0 0x10000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@2060000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2060000 0x0 0x10000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@2070000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2070000 0x0 0x10000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ esdhc0: esdhc@2140000 {
+ compatible = "fsl,esdhc";
+ reg = <0x0 0x2140000 0x0 0x10000>;
+ interrupts = <0 28 0x4>; /* Level high type */
+ clocks = <&clockgen 4 1>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ little-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ esdhc1: esdhc@2150000 {
+ compatible = "fsl,esdhc";
+ reg = <0x0 0x2150000 0x0 0x10000>;
+ interrupts = <0 63 0x4>; /* Level high type */
+ clocks = <&clockgen 4 1>;
+ voltage-ranges = <1800 1800 3300 3300>;
+ sdhci,auto-cmd12;
+ broken-cd;
+ little-endian;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
+ uart0: serial@21c0000 {
+ compatible = "arm,sbsa-uart","arm,pl011";
+ reg = <0x0 0x21c0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart1: serial@21d0000 {
+ compatible = "arm,sbsa-uart","arm,pl011";
+ reg = <0x0 0x21d0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart2: serial@21e0000 {
+ compatible = "arm,sbsa-uart","arm,pl011";
+ reg = <0x0 0x21e0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart3: serial@21f0000 {
+ compatible = "arm,sbsa-uart","arm,pl011";
+ reg = <0x0 0x21f0000 0x0 0x1000>;
+ interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ gpio0: gpio@2300000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio@2310000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2310000 0x0 0x10000>;
+ interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@2320000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2320000 0x0 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@2330000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2330000 0x0 0x10000>;
+ interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ watchdog@23a0000 {
+ compatible = "arm,sbsa-gwdt";
+ reg = <0x0 0x23a0000 0 0x1000>,
+ <0x0 0x2390000 0 0x1000>;
+ interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ timeout-sec = <30>;
+ };
+
+ usb0: usb@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
+ usb1: usb@3110000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3110000 0x0 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
+ smmu: iommu@5000000 {
+ compatible = "arm,mmu-500";
+ reg = <0 0x5000000 0 0x800000>;
+ #iommu-cells = <1>;
+ #global-interrupts = <14>;
+ // global secure fault
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
+ // combined secure
+ <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
+ // global non-secure fault
+ <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
+ // combined non-secure
+ <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
+ // performance counter interrupts 0-9
+ <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>,
+ // per context interrupt, 64 interrupts
+ <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 149 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 172 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 177 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
index c98bcbc8dfba..46435466f1ab 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3660-hikey960.dts
@@ -85,36 +85,36 @@
compatible = "gpio-leds";
user_led1 {
- label = "user_led1";
+ label = "green:user1";
/* gpio_150_user_led1 */
gpios = <&gpio18 6 0>;
linux,default-trigger = "heartbeat";
};
user_led2 {
- label = "user_led2";
+ label = "green:user2";
/* gpio_151_user_led2 */
gpios = <&gpio18 7 0>;
- linux,default-trigger = "mmc0";
+ linux,default-trigger = "none";
};
user_led3 {
- label = "user_led3";
+ label = "green:user3";
/* gpio_189_user_led3 */
gpios = <&gpio23 5 0>;
- default-state = "off";
+ linux,default-trigger = "mmc0";
};
user_led4 {
- label = "user_led4";
+ label = "green:user4";
/* gpio_190_user_led4 */
gpios = <&gpio23 6 0>;
panic-indicator;
- linux,default-trigger = "cpu0";
+ linux,default-trigger = "none";
};
wlan_active_led {
- label = "wifi_active";
+ label = "yellow:wlan";
/* gpio_205_wifi_active */
gpios = <&gpio25 5 0>;
linux,default-trigger = "phy0tx";
@@ -122,7 +122,7 @@
};
bt_active_led {
- label = "bt_active";
+ label = "blue:bt";
gpios = <&gpio25 7 0>;
/* gpio_207_user_led1 */
linux,default-trigger = "hci0-power";
diff --git a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
index f432b0a88c65..20ae40df61d5 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3660.dtsi
@@ -79,6 +79,7 @@
capacity-dmips-mhz = <592>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
cpu2: cpu@2 {
@@ -91,6 +92,7 @@
capacity-dmips-mhz = <592>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
cpu3: cpu@3 {
@@ -103,6 +105,7 @@
capacity-dmips-mhz = <592>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER0>;
operating-points-v2 = <&cluster0_opp>;
+ #cooling-cells = <2>;
};
cpu4: cpu@100 {
@@ -129,6 +132,7 @@
capacity-dmips-mhz = <1024>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>;
operating-points-v2 = <&cluster1_opp>;
+ #cooling-cells = <2>;
};
cpu6: cpu@102 {
@@ -141,6 +145,7 @@
capacity-dmips-mhz = <1024>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>;
operating-points-v2 = <&cluster1_opp>;
+ #cooling-cells = <2>;
};
cpu7: cpu@103 {
@@ -153,6 +158,7 @@
capacity-dmips-mhz = <1024>;
clocks = <&stub_clock HI3660_CLK_STUB_CLUSTER1>;
operating-points-v2 = <&cluster1_opp>;
+ #cooling-cells = <2>;
};
idle-states {
@@ -1112,12 +1118,18 @@
map0 {
trip = <&target>;
contribution = <1024>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
map1 {
trip = <&target>;
contribution = <512>;
- cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
index 4f5118642024..c9775b66629f 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3670-hikey970.dts
@@ -10,12 +10,19 @@
/dts-v1/;
#include "hi3670.dtsi"
+#include "hikey970-pinctrl.dtsi"
/ {
model = "HiKey970";
compatible = "hisilicon,hi3670-hikey970", "hisilicon,hi3670";
aliases {
+ serial0 = &uart0;
+ serial1 = &uart1;
+ serial2 = &uart2;
+ serial3 = &uart3;
+ serial4 = &uart4;
+ serial5 = &uart5;
serial6 = &uart6; /* console UART */
};
@@ -30,6 +37,337 @@
};
};
+/*
+ * Legend: proper name = the GPIO line is used as GPIO
+ * NC = not connected (pin out but not routed from the chip to
+ * anything the board)
+ * "[PER]" = pin is muxed for [peripheral] (not GPIO)
+ * "" = no idea, schematic doesn't say, could be
+ * unrouted (not connected to any external pin)
+ * LSEC = Low Speed External Connector
+ * HSEC = High Speed External Connector
+ *
+ * Line names are taken from "hikey970-schematics.pdf" from HiSilicon.
+ *
+ * For the lines routed to the external connectors the
+ * lines are named after the 96Boards CE Specification 1.0,
+ * Appendix "Expansion Connector Signal Description".
+ *
+ * When the 96Board naming of a line and the schematic name of
+ * the same line are in conflict, the 96Board specification
+ * takes precedence, which means that the external UART on the
+ * LSEC is named UART0 while the schematic and SoC names this
+ * UART2. This is only for the informational lines i.e. "[FOO]",
+ * the GPIO named lines "GPIO-A" thru "GPIO-L" are the only
+ * ones actually used for GPIO.
+ */
+&gpio0 {
+ /* GPIO_000-GPIO_007 */
+ gpio-line-names =
+ "",
+ "TP901", /* TEST_MODE connected to TP901 */
+ "",
+ "GPIO_003_USB_HUB_RESET_N",
+ "NC",
+ "[AP_GPS_REF_CLK]",
+ "[I2C3_SCL]",
+ "[I2C3_SDA]";
+};
+
+&gpio1 {
+ /* GPIO_008-GPIO_015 */
+ gpio-line-names =
+ "[UART0_CTS]", /* LSEC pin 3: GPIO_008_UART2_CTS_N */
+ "[UART0_RTS]", /* LSEC pin 9: GPIO_009_UART2_RTS_N */
+ "[UART0_TXD]", /* LSEC pin 5: GPIO_010_UART2_TXD */
+ "[UART0_RXD]", /* LSEC pin 7: GPIO_011_UART2_RXD */
+ "[USER_LED5]",
+ "GPIO-I", /* LSEC pin 31: GPIO_013_CAM0_RST_N */
+ "[USER_LED3]",
+ "[USER_LED4]";
+};
+
+&gpio2 {
+ /* GPIO_016-GPIO_023 */
+ gpio-line-names =
+ "GPIO-G", /* LSEC pin 29: GPIO_016_LCD_TE0 */
+ "[CSI0_MCLK]", /* HSEC pin 15: ISP_CCLK0_MCAM */
+ "[CSI1_MCLK]", /* HSEC pin 17: ISP_CCLK1_SCAM */
+ "GPIO_019_BT_ACTIVE",
+ "[I2C2_SCL]", /* HSEC pin 32: ISP_SCL0 */
+ "[I2C2_SDA]", /* HSEC pin 34: ISP_SDA0 */
+ "[I2C3_SCL]", /* HSEC pin 36: ISP_SCL1 */
+ "[I2C3_SDA]"; /* HSEC pin 38: ISP_SDA1 */
+};
+
+&gpio3 {
+ /* GPIO_024-GPIO_031 */
+ gpio-line-names =
+ "GPIO_024_WIFI_ACTIVE",
+ "GPIO_025_PERST_M.2",
+ "[I2C4_SCL]",
+ "[I2C4_SDA]",
+ "NC",
+ "GPIO-H", /* LSEC pin 30: GPIO_029_LCD_RST_N */
+ "[USER_LED1]",
+ "GPIO-L"; /* LSEC pin 34: GPIO_031 */
+};
+
+&gpio4 {
+ /* GPIO_032-GPIO_039 */
+ gpio-line-names =
+ "GPIO-K", /* LSEC pin 33: GPIO_032_CAM1_RST_N */
+ "GPIO_033_PMU1_EN",
+ "GPIO_034_USBSW_SEL",
+ /*
+ * These two pins should be used for SD(IO) data according
+ * to the 96boards specification but seems to be repurposed
+ * for UART 0. They are however named according to the spec.
+ */
+ "[SD_DAT1]", /* HSEC pin 3: GPIO_035_UART0_RXD */
+ "[SD_DAT2]", /* HSEC pin 5: GPIO_036_UART0_TXD */
+ "[UART1_RXD]", /* LSEC pin 13: DEBUG_UART6_RXD */
+ "[UART1_TXD]", /* LSEC pin 11: DEBUG_UART6_TXD */
+ "[SOC_GPS_UART3_CTS_N]"; /* TP2304 */
+};
+
+&gpio5 {
+ /* GPIO_040-GPIO_047 */
+ gpio-line-names =
+ "[SOC_GPS_UART3_RTS_N]", /* TP2302 */
+ "[SOC_GPS_UART3_RXD]", /* TP2303 */
+ "[SOC_GPS_UART3_TXD]", /* TP2305 */
+ "[SOC_BT_UART4_CTS_N]",
+ "[SOC_BT_UART4_RTS_N]",
+ "[SOC_BT_UART4_RXD]",
+ "[SOC_BT_UART4_TXD]",
+ "NC";
+};
+
+&gpio6 {
+ /* GPIO_048-GPIO_055 */
+ gpio-line-names =
+ "NC",
+ "GPIO_049_USER_LED6",
+ "GPIO_050_CAN_RST",
+ "GPIO_051_WIFI_EN",
+ "GPIO-D", /* LSEC pin 26 */
+ "GPIO-J", /* LSEC pin 32 */
+ "GPIO_054_BT_EN",
+ "[GPIO_055_SEL]";
+};
+
+&gpio7 {
+ /* GPIO_056-GPIO_063 */
+ gpio-line-names =
+ "[PCIE_PERST_L]", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
+};
+
+&gpio8 {
+ /* GPIO_064-GPIO_071 */
+ gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
+};
+
+&gpio9 {
+ /* GPIO_072-GPIO_079 */
+ gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
+};
+
+&gpio10 {
+ /* GPIO_080-GPIO_087 */
+ gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
+};
+
+&gpio11 {
+ /* GPIO_088-GPIO_095 */
+ gpio-line-names = "NC", "NC", "NC", "NC", "NC", "NC", "NC", "NC";
+};
+
+&gpio12 {
+ /* GPIO_096-GPIO_103 */
+ gpio-line-names = "NC", "", "", "", "", "", "", "";
+};
+
+&gpio13 {
+ /* GPIO_104-GPIO_111 */
+ gpio-line-names = "", "", "", "", "", "", "", "";
+};
+
+&gpio14 {
+ /* GPIO_112-GPIO_119 */
+ gpio-line-names = "", "", "", "", "", "", "", "";
+};
+
+&gpio15 {
+ /* GPIO_120-GPIO_127 */
+ gpio-line-names = "", "", "", "", "", "", "", "";
+};
+
+&gpio16 {
+ /* GPIO_128-GPIO_135 */
+ gpio-line-names =
+ "[WL_SDIO_CLK]",
+ "[WL_SDIO_CMD]",
+ "[WL_SDIO_DATA0]",
+ "[WL_SDIO_DATA1]",
+ "[WL_SDIO_DATA2]",
+ "[WL_SDIO_DATA3]",
+ "[ETH_ISOLATE]",
+ "NC";
+};
+
+&gpio17 {
+ /* GPIO_136-GPIO_143 */
+ gpio-line-names =
+ "[MINI1CLK_EN]", "NC", "", "", "", "", "", "";
+};
+
+&gpio18 {
+ /* GPIO_144-GPIO_151 */
+ gpio-line-names =
+ "[SPI1_SCLK]", /* HSEC pin 9: GPIO_144_SPI3_CLK */
+ "[SPI1_DIN]", /* HSEC pin 11: GPIO_145_SPI3_DI */
+ "[SPI1_DOUT]", /* HSEC pin 1: GPIO_146_SPI3_DO */
+ "[SPI1_CS]", /* HSEC pin 7: GPIO_147_SPI3_CS0_N */
+ "[POWER_INT_N]",
+ "[CDMA_GPS_SYNC]",
+ "GPIO_150_PEX_INTA",
+ "GPIO_151_CAN_INT";
+};
+
+&gpio19 {
+ /* GPIO_152-GPIO_159 */
+ gpio-line-names = "", "", "", "", "", "", "", "";
+};
+
+&gpio20 {
+ /* GPIO_160-GPIO_167 */
+ gpio-line-names =
+ "[SD_CLK]",
+ "[SD_CMD]",
+ "[SD_DATA0]",
+ "[SD_DATA1]",
+ "[SD_DATA2]",
+ "[SD_DATA3]",
+ "GPIO_166_ETHCLK_EN",
+ "GPIO_167_USER_LED2";
+};
+
+&gpio21 {
+ /* GPIO_168-GPIO_175 */
+ gpio-line-names =
+ "GPIO_168_GPS_EN",
+ "GPIO-C", /* LSEC pin 25: GPIO_169_USIM1_CLK */
+ "GPIO-E", /* LSEC pin 27: GPIO_170_USIM1_RST */
+ "GPIO-B", /* LSEC pin 24: GPIO_171_USIM1_DATA */
+ "", "", "", "", "";
+};
+
+&gpio22 {
+ /* GPIO_176-GPIO_183 */
+ gpio-line-names =
+ "[PMU_PWR_HOLD]",
+ "GPIO_177_WL_WAKEUP_AP",
+ "[JTAG_TCK]",
+ "[JTAG_TMS]",
+ "[JTAG_TDI]",
+ "[JTAG_TMS]",
+ "GPIO_182_FATAL_ERR",
+ "NC";
+};
+
+&gpio23 {
+ /* GPIO_184-GPIO_191 */
+ gpio-line-names =
+ "GPIO_184_JTAG_SEL",
+ "GPIO-F", /* LSEC pin 28: GPIO_185_LCD_BL_PWM */
+ "[I2C0_SCL]", /* LSEC pin 15: GPIO_186_I2C0_SCL */
+ "[I2C0_SDA]", /* LSEC pin 17: GPIO_187_I2C0_SDA */
+ "[GPIO_188_I2C1_SCL]", /* Actual SoC I2C1_SCL */
+ "[GPIO_189_I2C1_SDA]", /* Actual SoC I2C1_SDA */
+ "[I2C1_SCL]", /* LSEC pin 19: GPIO_190_I2C2_SCL */
+ "[I2C2_SDA]"; /* LSEC pin 21: GPIO_191_I2C2_SDA */
+};
+
+&gpio24 {
+ /* GPIO_192-GPIO_199 */
+ gpio-line-names =
+ "[SD_LED]",
+ "NC",
+ "[PCM_DI]", /* LSEC pin 22: GPIO_194_I2S0_DI */
+ "[PCM_DO]", /* LSEC pin 20: GPIO_195_I2S0_DO */
+ "[PCM_CLK]", /* LSEC pin 18: GPIO_196_I2S0_XCLK */
+ "[PCM_FS]", /* LSEC pin 16: GPIO_197_I2S0_XFS */
+ "",
+ "[I2S2_DO]";
+};
+
+&gpio25 {
+ /* GPIO_200-GPIO_207 */
+ gpio-line-names =
+ "[I2S2_XCLK]",
+ "[I2S2_XFS]",
+ "GPIO_202_PERST_ETH",
+ "GPIO_203_PWRON_DET",
+ "GPIO_204_PMU1_IRQ_N",
+ "GPIO_205_SD_DET",
+ "GPIO_206_GPS_MOTION_INT",
+ "GPIO_207_HDMI_SEL";
+};
+
+&gpio26 {
+ /* GPIO_208-GPIO_215 */
+ gpio-line-names =
+ "GPIO-A", /* LSEC pin 23: GPIO_208_WAKEUP_SOC */
+ "GPIO_209_VBUS_TYPEC",
+ "NC",
+ "NC",
+ "NC",
+ "[SPI0_SCLK]", /* LSEC pin 8: GPIO_213_SPI2_CLK */
+ "[SPI0_DIN]", /* LSEC pin 10: GPIO_214_SPI2_DI */
+ "[SPI0_DOUT]"; /* LSEC pin 14: GPIO_215_SPI2_DO */
+};
+
+&gpio27 {
+ /* GPIO_216-GPIO_223 */
+ gpio-line-names =
+ "[SPI0_CS]", /* LSEC pin 12: GPIO_216_SPI2_CS0_N */
+ "GPIO_217_HDMI_PD",
+ "GPIO_218_GPS_WAKEUP_AP",
+ "GPIO_219_M.2CLK_EN",
+ "GPIO_220_PERST_MINI",
+ "GPIO_221_CC_INT",
+ "[PCIE_CLKREQ_L]",
+ "NC";
+};
+
+&gpio28 {
+ /* GPIO_224-GPIO_231 */
+ gpio-line-names =
+ "[PMU0_INT]",
+ "[SPMI_DATA]",
+ "[SPMI_CLK]",
+ "[CAN_SPI_CLK]",
+ "[CAN_SPI_DI]",
+ "[CAN_SPI_DO]",
+ "[CAN_SPI_CS]",
+ "GPIO_231_HDMI_INT";
+};
+
+&uart0 {
+ /* On High speed expansion header */
+ label = "HS-UART0";
+ status = "okay";
+};
+
+&uart2 {
+ /* On Low speed expansion header */
+ label = "LS-UART0";
+ status = "okay";
+};
+
&uart6 {
+ /* On Low speed expansion header */
+ label = "LS-UART1";
status = "okay";
};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
index c90e6f6a34ec..a5bd6d80b226 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3670.dtsi
@@ -7,6 +7,7 @@
*/
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/hi3670-clock.h>
/ {
compatible = "hisilicon,hi3670";
@@ -144,19 +145,507 @@
#size-cells = <2>;
ranges;
- uart6_clk: clk_19_2M {
- compatible = "fixed-clock";
- #clock-cells = <0>;
- clock-frequency = <19200000>;
+ crg_ctrl: crg_ctrl@fff35000 {
+ compatible = "hisilicon,hi3670-crgctrl", "syscon";
+ reg = <0x0 0xfff35000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pctrl: pctrl@e8a09000 {
+ compatible = "hisilicon,hi3670-pctrl", "syscon";
+ reg = <0x0 0xe8a09000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ pmuctrl: crg_ctrl@fff34000 {
+ compatible = "hisilicon,hi3670-pmuctrl", "syscon";
+ reg = <0x0 0xfff34000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ sctrl: sctrl@fff0a000 {
+ compatible = "hisilicon,hi3670-sctrl", "syscon";
+ reg = <0x0 0xfff0a000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ iomcu: iomcu@ffd7e000 {
+ compatible = "hisilicon,hi3670-iomcu", "syscon";
+ reg = <0x0 0xffd7e000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ media1_crg: media1_crgctrl@e87ff000 {
+ compatible = "hisilicon,hi3670-media1-crg", "syscon";
+ reg = <0x0 0xe87ff000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ media2_crg: media2_crgctrl@e8900000 {
+ compatible = "hisilicon,hi3670-media2-crg","syscon";
+ reg = <0x0 0xe8900000 0x0 0x1000>;
+ #clock-cells = <1>;
+ };
+
+ uart0: serial@fdf02000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf02000 0x0 0x1000>;
+ interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART0>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pmx_func &uart0_cfg_func>;
+ status = "disabled";
+ };
+
+ uart1: serial@fdf00000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf00000 0x0 0x1000>;
+ interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART1>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ status = "disabled";
+ };
+
+ uart2: serial@fdf03000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf03000 0x0 0x1000>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART2>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart2_pmx_func &uart2_cfg_func>;
+ status = "disabled";
+ };
+
+ uart3: serial@ffd74000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xffd74000 0x0 0x1000>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART3>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart3_pmx_func &uart3_cfg_func>;
+ status = "disabled";
+ };
+
+ uart4: serial@fdf01000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf01000 0x0 0x1000>;
+ interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART4>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart4_pmx_func &uart4_cfg_func>;
+ status = "disabled";
+ };
+
+ uart5: serial@fdf05000 {
+ compatible = "arm,pl011", "arm,primecell";
+ reg = <0x0 0xfdf05000 0x0 0x1000>;
+ interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&crg_ctrl HI3670_CLK_GATE_UART5>,
+ <&crg_ctrl HI3670_PCLK>;
+ clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ status = "disabled";
};
uart6: serial@fff32000 {
compatible = "arm,pl011", "arm,primecell";
reg = <0x0 0xfff32000 0x0 0x1000>;
interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&uart6_clk &uart6_clk>;
+ clocks = <&crg_ctrl HI3670_CLK_UART6>,
+ <&crg_ctrl HI3670_PCLK>;
clock-names = "uartclk", "apb_pclk";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart6_pmx_func &uart6_cfg_func>;
status = "disabled";
};
+
+ gpio0: gpio@e8a0b000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a0b000 0x0 0x1000>;
+ interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 1 0 1 &pmx0 3 1 5>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO0>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio1: gpio@e8a0c000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a0c000 0x0 0x1000>;
+ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO1>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio2: gpio@e8a0d000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a0d000 0x0 0x1000>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 1 6 7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO2>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio3: gpio@e8a0e000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a0e000 0x0 0x1000>;
+ interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 13 4 &pmx0 7 17 1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO3>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio4: gpio@e8a0f000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a0f000 0x0 0x1000>;
+ interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 18 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO4>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio5: gpio@e8a10000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a10000 0x0 0x1000>;
+ interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 26 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO5>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio6: gpio@e8a11000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a11000 0x0 0x1000>;
+ interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 1 34 7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO6>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio7: gpio@e8a12000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a12000 0x0 0x1000>;
+ interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 41 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO7>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio8: gpio@e8a13000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a13000 0x0 0x1000>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 49 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO8>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio9: gpio@e8a14000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a14000 0x0 0x1000>;
+ interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 57 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO9>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio10: gpio@e8a15000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a15000 0x0 0x1000>;
+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 65 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO10>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio11: gpio@e8a16000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a16000 0x0 0x1000>;
+ interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 73 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO11>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio12: gpio@e8a17000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a17000 0x0 0x1000>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx0 0 81 1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO12>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio13: gpio@e8a18000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a18000 0x0 0x1000>;
+ interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO13>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio14: gpio@e8a19000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a19000 0x0 0x1000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO14>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio15: gpio@e8a1a000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a1a000 0x0 0x1000>;
+ interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO15>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio16: gpio@e8a1b000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a1b000 0x0 0x1000>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx5 0 0 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO16>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio17: gpio@e8a1c000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a1c000 0x0 0x1000>;
+ interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx5 0 8 2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO17>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio18: gpio@fff28000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff28000 0x0 0x1000>;
+ interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx1 4 42 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_GPIO18>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio19: gpio@fff29000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff29000 0x0 0x1000>;
+ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx1 0 61 2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_GPIO19>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio20: gpio@e8a1f000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a1f000 0x0 0x1000>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx7 0 0 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO20>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio21: gpio@e8a20000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xe8a20000 0x0 0x1000>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx7 0 8 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&crg_ctrl HI3670_PCLK_GPIO21>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio22: gpio@fff0b000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff0b000 0x0 0x1000>;
+ interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO176 */
+ gpio-ranges = <&pmx1 2 0 6>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO0>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio23: gpio@fff0c000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff0c000 0x0 0x1000>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO184 */
+ gpio-ranges = <&pmx1 0 6 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO1>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio24: gpio@fff0d000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff0d000 0x0 0x1000>;
+ interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO192 */
+ gpio-ranges = <&pmx1 0 14 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO2>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio25: gpio@fff0e000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff0e000 0x0 0x1000>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO200 */
+ gpio-ranges = <&pmx1 0 22 8>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO3>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio26: gpio@fff0f000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff0f000 0x0 0x1000>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO208 */
+ gpio-ranges = <&pmx1 0 30 1>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO4>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio27: gpio@fff10000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff10000 0x0 0x1000>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ /* GPIO216 */
+ gpio-ranges = <&pmx1 4 31 4>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO5>;
+ clock-names = "apb_pclk";
+ };
+
+ gpio28: gpio@fff1d000 {
+ compatible = "arm,pl061", "arm,primecell";
+ reg = <0x0 0xfff1d000 0x0 0x1000>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ gpio-ranges = <&pmx1 1 35 7>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ clocks = <&sctrl HI3670_PCLK_AO_GPIO6>;
+ clock-names = "apb_pclk";
+ };
};
};
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
index d30f6eb8a5ee..32716c96b457 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts
@@ -35,30 +35,31 @@
compatible = "gpio-leds";
user-led0 {
- label = "USER-LED0";
+ label = "green:user1";
gpios = <&gpio6 3 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
user-led1 {
- label = "USER-LED1";
+ label = "green:user2";
gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
linux,default-trigger = "mmc0";
default-state = "off";
};
user-led2 {
- label = "USER-LED2";
+ label = "green:user3";
gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "none";
+ linux,default-trigger = "mmc1";
default-state = "off";
};
user-led3 {
- label = "USER-LED3";
+ label = "green:user4";
gpios = <&gpio10 6 GPIO_ACTIVE_LOW>;
- linux,default-trigger = "cpu0";
+ linux,default-trigger = "none";
+ panic-indicator;
default-state = "off";
};
};
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
index f4964bee6a1a..610235028cc7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
+++ b/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
@@ -340,42 +340,43 @@
leds {
compatible = "gpio-leds";
- user_led4 {
- label = "user_led4";
+
+ user_led1 {
+ label = "green:user1";
gpios = <&gpio4 0 0>; /* <&gpio_user_led_1>; */
linux,default-trigger = "heartbeat";
};
- user_led3 {
- label = "user_led3";
+ user_led2 {
+ label = "green:user2";
gpios = <&gpio4 1 0>; /* <&gpio_user_led_2>; */
linux,default-trigger = "mmc0";
};
- user_led2 {
- label = "user_led2";
+ user_led3 {
+ label = "green:user3";
gpios = <&gpio4 2 0>; /* <&gpio_user_led_3>; */
linux,default-trigger = "mmc1";
};
- user_led1 {
- label = "user_led1";
+ user_led4 {
+ label = "green:user4";
gpios = <&gpio4 3 0>; /* <&gpio_user_led_4>; */
panic-indicator;
- linux,default-trigger = "cpu0";
+ linux,default-trigger = "none";
};
wlan_active_led {
- label = "wifi_active";
+ label = "yellow:wlan";
gpios = <&gpio3 5 0>; /* <&gpio_wlan_active_led>; */
linux,default-trigger = "phy0tx";
default-state = "off";
};
bt_active_led {
- label = "bt_active";
+ label = "blue:bt";
gpios = <&gpio4 7 0>; /* <&gpio_bt_active_led>; */
- linux,default-trigger = "hci0rx";
+ linux,default-trigger = "hci0-power";
default-state = "off";
};
};
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index 97d5bf2c6ec5..aec9e371c2a7 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -893,7 +893,14 @@
cooling-maps {
map0 {
trip = <&target>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu4 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu5 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu6 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu7 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi
new file mode 100644
index 000000000000..67bb52d43619
--- /dev/null
+++ b/arch/arm64/boot/dts/hisilicon/hikey970-pinctrl.dtsi
@@ -0,0 +1,244 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Pinctrl dts file for HiSilicon HiKey970 development board
+ */
+
+#include <dt-bindings/pinctrl/hisi.h>
+
+/ {
+ soc {
+ range: gpio-range {
+ #pinctrl-single,gpio-range-cells = <3>;
+ };
+
+ pmx0: pinmux@e896c000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xe896c000 0x0 0x72c>;
+ #pinctrl-cells = <1>;
+ #gpio-range-cells = <0x3>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 82 0>;
+
+ uart0_pmx_func: uart0_pmx_func {
+ pinctrl-single,pins = <
+ 0x054 MUX_M2 /* UART0_RXD */
+ 0x058 MUX_M2 /* UART0_TXD */
+ >;
+ };
+
+ uart2_pmx_func: uart2_pmx_func {
+ pinctrl-single,pins = <
+ 0x700 MUX_M2 /* UART2_CTS_N */
+ 0x704 MUX_M2 /* UART2_RTS_N */
+ 0x708 MUX_M2 /* UART2_RXD */
+ 0x70c MUX_M2 /* UART2_TXD */
+ >;
+ };
+
+ uart3_pmx_func: uart3_pmx_func {
+ pinctrl-single,pins = <
+ 0x064 MUX_M1 /* UART3_CTS_N */
+ 0x068 MUX_M1 /* UART3_RTS_N */
+ 0x06c MUX_M1 /* UART3_RXD */
+ 0x070 MUX_M1 /* UART3_TXD */
+ >;
+ };
+
+ uart4_pmx_func: uart4_pmx_func {
+ pinctrl-single,pins = <
+ 0x074 MUX_M1 /* UART4_CTS_N */
+ 0x078 MUX_M1 /* UART4_RTS_N */
+ 0x07c MUX_M1 /* UART4_RXD */
+ 0x080 MUX_M1 /* UART4_TXD */
+ >;
+ };
+
+ uart6_pmx_func: uart6_pmx_func {
+ pinctrl-single,pins = <
+ 0x05c MUX_M1 /* UART6_RXD */
+ 0x060 MUX_M1 /* UART6_TXD */
+ >;
+ };
+ };
+
+ pmx2: pinmux@e896c800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xe896c800 0x0 0x72c>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+
+ uart0_cfg_func: uart0_cfg_func {
+ pinctrl-single,pins = <
+ 0x058 0x0 /* UART0_RXD */
+ 0x05c 0x0 /* UART0_TXD */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE7_04MA DRIVE6_MASK
+ >;
+ };
+
+ uart2_cfg_func: uart2_cfg_func {
+ pinctrl-single,pins = <
+ 0x700 0x0 /* UART2_CTS_N */
+ 0x704 0x0 /* UART2_RTS_N */
+ 0x708 0x0 /* UART2_RXD */
+ 0x70c 0x0 /* UART2_TXD */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE7_04MA DRIVE6_MASK
+ >;
+ };
+
+ uart3_cfg_func: uart3_cfg_func {
+ pinctrl-single,pins = <
+ 0x068 0x0 /* UART3_CTS_N */
+ 0x06c 0x0 /* UART3_RTS_N */
+ 0x070 0x0 /* UART3_RXD */
+ 0x074 0x0 /* UART3_TXD */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE7_04MA DRIVE6_MASK
+ >;
+ };
+
+ uart4_cfg_func: uart4_cfg_func {
+ pinctrl-single,pins = <
+ 0x078 0x0 /* UART4_CTS_N */
+ 0x07c 0x0 /* UART4_RTS_N */
+ 0x080 0x0 /* UART4_RXD */
+ 0x084 0x0 /* UART4_TXD */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE7_04MA DRIVE6_MASK
+ >;
+ };
+
+ uart6_cfg_func: uart6_cfg_func {
+ pinctrl-single,pins = <
+ 0x060 0x0 /* UART6_RXD */
+ 0x064 0x0 /* UART6_TXD */
+ >;
+ pinctrl-single,bias-pulldown = <
+ PULL_DIS
+ PULL_DOWN
+ PULL_DIS
+ PULL_DOWN
+ >;
+ pinctrl-single,bias-pullup = <
+ PULL_DIS
+ PULL_UP
+ PULL_DIS
+ PULL_UP
+ >;
+ pinctrl-single,drive-strength = <
+ DRIVE7_02MA DRIVE6_MASK
+ >;
+ };
+ };
+
+ pmx5: pinmux@fc182000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xfc182000 0x0 0x028>;
+ #gpio-range-cells = <3>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 10 0>;
+
+ };
+
+ pmx6: pinmux@fc182800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xfc182800 0x0 0x028>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ };
+
+ pmx7: pinmux@ff37e000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xff37e000 0x0 0x030>;
+ #gpio-range-cells = <3>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 12 0>;
+ };
+
+ pmx8: pinmux@ff37e800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xff37e800 0x0 0x030>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ };
+
+ pmx1: pinmux@fff11000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0xfff11000 0x0 0x73c>;
+ #gpio-range-cells = <0x3>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ pinctrl-single,function-mask = <0x7>;
+ /* pin base, nr pins & gpio function */
+ pinctrl-single,gpio-range = <&range 0 46 0>;
+ };
+
+ pmx16: pinmux@fff11800 {
+ compatible = "pinconf-single";
+ reg = <0x0 0xfff11800 0x0 0x73c>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <0x20>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/marvell/Makefile b/arch/arm64/boot/dts/marvell/Makefile
index eca8bac6303a..2eff1f927471 100644
--- a/arch/arm64/boot/dts/marvell/Makefile
+++ b/arch/arm64/boot/dts/marvell/Makefile
@@ -6,4 +6,5 @@ dtb-$(CONFIG_ARCH_MVEBU) += armada-7040-db.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-clearfog-gt-8k.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-db.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-mcbin.dtb
+dtb-$(CONFIG_ARCH_MVEBU) += armada-8040-mcbin-singleshot.dtb
dtb-$(CONFIG_ARCH_MVEBU) += armada-8080-db.dtb
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
index 3ab25ad402b9..846003bb480c 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts
@@ -60,9 +60,31 @@
cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
marvell,pad-type = "sd";
vqmmc-supply = <&vcc_sd_reg1>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&sdio_pins>;
status = "okay";
};
+/* U11 */
+&sdhci0 {
+ non-removable;
+ bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ marvell,xenon-emmc;
+ marvell,xenon-tun-count = <9>;
+ marvell,pad-type = "fixed-1-8v";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc_pins>;
+/*
+ * This eMMC is not populated on all boards, so disable it by
+ * default and let the bootloader enable it, if it is present
+ */
+ status = "disabled";
+};
+
&spi0 {
status = "okay";
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 4472bcd8f9fb..e05594ea15fb 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -234,6 +234,11 @@
groups = "uart2";
function = "uart";
};
+
+ mmc_pins: mmc-pins {
+ groups = "emmc_nb";
+ function = "emmc";
+ };
};
nb_pm: syscon@14000 {
@@ -266,6 +271,11 @@
function = "mii";
};
+ sdio_pins: sdio-pins {
+ groups = "sdio_sb";
+ function = "sdio";
+ };
+
};
eth0: ethernet@30000 {
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
index 9473d40a292a..5b4a9609e31f 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
@@ -42,7 +42,7 @@
v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
compatible = "regulator-fixed";
- gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>;
+ gpio = <&cp0_gpio2 15 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_xhci_vbus_pins>;
regulator-name = "v_5v0_usb3_hst_vbus";
@@ -246,6 +246,18 @@
gpios = <1 GPIO_ACTIVE_HIGH>;
output-high;
};
+
+ lte_reset {
+ gpio-hog;
+ gpios = <2 GPIO_ACTIVE_LOW>;
+ output-low;
+ };
+
+ lte_disable {
+ gpio-hog;
+ gpios = <21 GPIO_ACTIVE_LOW>;
+ output-low;
+ };
};
&cp0_ethernet {
@@ -270,6 +282,10 @@
vqmmc-supply = <&v_3_3>;
};
+&cp0_usb3_1 {
+ status = "okay";
+};
+
&cp1_pinctrl {
/*
* MPP Bus:
@@ -333,6 +349,10 @@
*/
marvell,reg-init = <3 16 0 0x1017>;
reg = <0>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_copper_eth_phy_reset>;
+ reset-gpios = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
};
switch0: switch0@4 {
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts b/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
new file mode 100644
index 000000000000..c3e18fd5bc27
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin-singleshot.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2016 Marvell Technology Group Ltd.
+ *
+ * Device Tree file for MACCHIATOBin Armada 8040 community board platform
+ */
+
+#include "armada-8040-mcbin.dtsi"
+
+/ {
+ model = "Marvell 8040 MACCHIATOBin Single-shot";
+ compatible = "marvell,armada8040-mcbin-singleshot",
+ "marvell,armada8040-mcbin", "marvell,armada8040",
+ "marvell,armada-ap806-quad", "marvell,armada-ap806";
+};
+
+&cp0_eth0 {
+ status = "okay";
+ phy-mode = "10gbase-kr";
+ managed = "in-band-status";
+ sfp = <&sfp_eth0>;
+};
+
+&cp1_eth0 {
+ status = "okay";
+ phy-mode = "10gbase-kr";
+ managed = "in-band-status";
+ sfp = <&sfp_eth1>;
+};
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
index 56fa44860909..d06f5ab7ddab 100644
--- a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
@@ -5,226 +5,13 @@
* Device Tree file for MACCHIATOBin Armada 8040 community board platform
*/
-#include "armada-8040.dtsi"
-
-#include <dt-bindings/gpio/gpio.h>
+#include "armada-8040-mcbin.dtsi"
/ {
- model = "Marvell 8040 MACCHIATOBin";
- compatible = "marvell,armada8040-mcbin", "marvell,armada8040",
+ model = "Marvell 8040 MACCHIATOBin Double-shot";
+ compatible = "marvell,armada8040-mcbin-doubleshot",
+ "marvell,armada8040-mcbin", "marvell,armada8040",
"marvell,armada-ap806-quad", "marvell,armada-ap806";
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
- memory@0 {
- device_type = "memory";
- reg = <0x0 0x0 0x0 0x80000000>;
- };
-
- aliases {
- ethernet0 = &cp0_eth0;
- ethernet1 = &cp1_eth0;
- ethernet2 = &cp1_eth1;
- ethernet3 = &cp1_eth2;
- };
-
- /* Regulator labels correspond with schematics */
- v_3_3: regulator-3-3v {
- compatible = "regulator-fixed";
- regulator-name = "v_3_3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- status = "okay";
- };
-
- v_vddo_h: regulator-1-8v {
- compatible = "regulator-fixed";
- regulator-name = "v_vddo_h";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
- regulator-always-on;
- status = "okay";
- };
-
- v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
- compatible = "regulator-fixed";
- enable-active-high;
- gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_xhci_vbus_pins>;
- regulator-name = "v_5v0_usb3_hst_vbus";
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- status = "okay";
- };
-
- usb3h0_phy: usb3_phy0 {
- compatible = "usb-nop-xceiv";
- vcc-supply = <&v_5v0_usb3_hst_vbus>;
- };
-
- sfp_eth0: sfp-eth0 {
- /* CON15,16 - CPM lane 4 */
- compatible = "sff,sfp";
- i2c-bus = <&sfpp0_i2c>;
- los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>;
- tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>;
- tx-fault-gpio = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp1_sfpp0_pins>;
- };
-
- sfp_eth1: sfp-eth1 {
- /* CON17,18 - CPS lane 4 */
- compatible = "sff,sfp";
- i2c-bus = <&sfpp1_i2c>;
- los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;
- tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>;
- tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>;
- };
-
- sfp_eth3: sfp-eth3 {
- /* CON13,14 - CPS lane 5 */
- compatible = "sff,sfp";
- i2c-bus = <&sfp_1g_i2c>;
- los-gpio = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>;
- mod-def0-gpio = <&cp0_gpio2 21 GPIO_ACTIVE_LOW>;
- tx-disable-gpio = <&cp1_gpio1 24 GPIO_ACTIVE_HIGH>;
- tx-fault-gpio = <&cp0_gpio2 19 GPIO_ACTIVE_HIGH>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_sfp_1g_pins &cp1_sfp_1g_pins>;
- };
-};
-
-&uart0 {
- status = "okay";
- pinctrl-0 = <&uart0_pins>;
- pinctrl-names = "default";
-};
-
-&ap_sdhci0 {
- bus-width = <8>;
- /*
- * Not stable in HS modes - phy needs "more calibration", so add
- * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes.
- */
- marvell,xenon-phy-slow-mode;
- no-1-8-v;
- no-sd;
- no-sdio;
- non-removable;
- status = "okay";
- vqmmc-supply = <&v_vddo_h>;
-};
-
-&cp0_i2c0 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_i2c0_pins>;
- status = "okay";
-};
-
-&cp0_i2c1 {
- clock-frequency = <100000>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_i2c1_pins>;
- status = "okay";
-
- i2c-switch@70 {
- compatible = "nxp,pca9548";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x70>;
-
- sfpp0_i2c: i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- };
- sfpp1_i2c: i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
- };
- sfp_1g_i2c: i2c@2 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <2>;
- };
- };
-};
-
-/* J25 UART header */
-&cp0_uart1 {
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_uart1_pins>;
- status = "okay";
-};
-
-&cp0_mdio {
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_ge_mdio_pins>;
- status = "okay";
-
- ge_phy: ethernet-phy@0 {
- reg = <0>;
- };
-};
-
-&cp0_pcie0 {
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_pcie_pins>;
- num-lanes = <4>;
- num-viewport = <8>;
- reset-gpio = <&cp0_gpio1 20 GPIO_ACTIVE_LOW>;
- status = "okay";
-};
-
-&cp0_pinctrl {
- cp0_ge_mdio_pins: ge-mdio-pins {
- marvell,pins = "mpp32", "mpp34";
- marvell,function = "ge";
- };
- cp0_i2c1_pins: i2c1-pins {
- marvell,pins = "mpp35", "mpp36";
- marvell,function = "i2c1";
- };
- cp0_i2c0_pins: i2c0-pins {
- marvell,pins = "mpp37", "mpp38";
- marvell,function = "i2c0";
- };
- cp0_uart1_pins: uart1-pins {
- marvell,pins = "mpp40", "mpp41";
- marvell,function = "uart1";
- };
- cp0_xhci_vbus_pins: xhci0-vbus-pins {
- marvell,pins = "mpp47";
- marvell,function = "gpio";
- };
- cp0_sfp_1g_pins: sfp-1g-pins {
- marvell,pins = "mpp51", "mpp53", "mpp54";
- marvell,function = "gpio";
- };
- cp0_pcie_pins: pcie-pins {
- marvell,pins = "mpp52";
- marvell,function = "gpio";
- };
- cp0_sdhci_pins: sdhci-pins {
- marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59",
- "mpp60", "mpp61";
- marvell,function = "sdio";
- };
- cp0_sfpp1_pins: sfpp1-pins {
- marvell,pins = "mpp62";
- marvell,function = "gpio";
- };
};
&cp0_xmdio {
@@ -243,46 +30,11 @@
};
};
-&cp0_ethernet {
- status = "okay";
-};
-
&cp0_eth0 {
status = "okay";
/* Network PHY */
phy = <&phy0>;
phy-mode = "10gbase-kr";
- /* Generic PHY, providing serdes lanes */
- phys = <&cp0_comphy4 0>;
-};
-
-&cp0_sata0 {
- /* CPM Lane 0 - U29 */
- status = "okay";
-};
-
-&cp0_sdhci0 {
- /* U6 */
- broken-cd;
- bus-width = <4>;
- pinctrl-names = "default";
- pinctrl-0 = <&cp0_sdhci_pins>;
- status = "okay";
- vqmmc-supply = <&v_3_3>;
-};
-
-&cp0_usb3_0 {
- /* J38? - USB2.0 only */
- status = "okay";
-};
-
-&cp0_usb3_1 {
- /* J38? - USB2.0 only */
- status = "okay";
-};
-
-&cp1_ethernet {
- status = "okay";
};
&cp1_eth0 {
@@ -290,81 +42,4 @@
/* Network PHY */
phy = <&phy8>;
phy-mode = "10gbase-kr";
- /* Generic PHY, providing serdes lanes */
- phys = <&cp1_comphy4 0>;
-};
-
-&cp1_eth1 {
- /* CPS Lane 0 - J5 (Gigabit RJ45) */
- status = "okay";
- /* Network PHY */
- phy = <&ge_phy>;
- phy-mode = "sgmii";
- /* Generic PHY, providing serdes lanes */
- phys = <&cp1_comphy0 1>;
-};
-
-&cp1_eth2 {
- /* CPS Lane 5 */
- status = "okay";
- /* Network PHY */
- phy-mode = "2500base-x";
- managed = "in-band-status";
- /* Generic PHY, providing serdes lanes */
- phys = <&cp1_comphy5 2>;
- sfp = <&sfp_eth3>;
-};
-
-&cp1_pinctrl {
- cp1_sfpp1_pins: sfpp1-pins {
- marvell,pins = "mpp8", "mpp10", "mpp11";
- marvell,function = "gpio";
- };
- cp1_spi1_pins: spi1-pins {
- marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16";
- marvell,function = "spi1";
- };
- cp1_uart0_pins: uart0-pins {
- marvell,pins = "mpp6", "mpp7";
- marvell,function = "uart0";
- };
- cp1_sfp_1g_pins: sfp-1g-pins {
- marvell,pins = "mpp24";
- marvell,function = "gpio";
- };
- cp1_sfpp0_pins: sfpp0-pins {
- marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29";
- marvell,function = "gpio";
- };
-};
-
-/* J27 UART header */
-&cp1_uart0 {
- pinctrl-names = "default";
- pinctrl-0 = <&cp1_uart0_pins>;
- status = "okay";
-};
-
-&cp1_sata0 {
- /* CPS Lane 1 - U32 */
- /* CPS Lane 3 - U31 */
- status = "okay";
-};
-
-&cp1_spi1 {
- pinctrl-names = "default";
- pinctrl-0 = <&cp1_spi1_pins>;
- status = "okay";
-
- spi-flash@0 {
- compatible = "st,w25q32";
- spi-max-frequency = <50000000>;
- reg = <0>;
- };
-};
-
-&cp1_usb3_0 {
- /* CPS Lane 2 - CON7 */
- usb-phy = <&usb3h0_phy>;
- status = "okay";
};
diff --git a/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi
new file mode 100644
index 000000000000..29ea7e81ec4c
--- /dev/null
+++ b/arch/arm64/boot/dts/marvell/armada-8040-mcbin.dtsi
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2016 Marvell Technology Group Ltd.
+ *
+ * Device Tree file for MACCHIATOBin Armada 8040 community board platform
+ */
+
+#include "armada-8040.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "Marvell 8040 MACCHIATOBin";
+ compatible = "marvell,armada8040-mcbin", "marvell,armada8040",
+ "marvell,armada-ap806-quad", "marvell,armada-ap806";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x0 0x0 0x80000000>;
+ };
+
+ aliases {
+ ethernet0 = &cp0_eth0;
+ ethernet1 = &cp1_eth0;
+ ethernet2 = &cp1_eth1;
+ ethernet3 = &cp1_eth2;
+ };
+
+ /* Regulator labels correspond with schematics */
+ v_3_3: regulator-3-3v {
+ compatible = "regulator-fixed";
+ regulator-name = "v_3_3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ v_vddo_h: regulator-1-8v {
+ compatible = "regulator-fixed";
+ regulator-name = "v_vddo_h";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ status = "okay";
+ };
+
+ v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
+ compatible = "regulator-fixed";
+ enable-active-high;
+ gpio = <&cp0_gpio2 15 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_xhci_vbus_pins>;
+ regulator-name = "v_5v0_usb3_hst_vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ status = "okay";
+ };
+
+ usb3h0_phy: usb3_phy0 {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <&v_5v0_usb3_hst_vbus>;
+ };
+
+ sfp_eth0: sfp-eth0 {
+ /* CON15,16 - CPM lane 4 */
+ compatible = "sff,sfp";
+ i2c-bus = <&sfpp0_i2c>;
+ los-gpio = <&cp1_gpio1 28 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpio = <&cp1_gpio1 27 GPIO_ACTIVE_LOW>;
+ tx-disable-gpio = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpio = <&cp1_gpio1 26 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp1_sfpp0_pins>;
+ };
+
+ sfp_eth1: sfp-eth1 {
+ /* CON17,18 - CPS lane 4 */
+ compatible = "sff,sfp";
+ i2c-bus = <&sfpp1_i2c>;
+ los-gpio = <&cp1_gpio1 8 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpio = <&cp1_gpio1 11 GPIO_ACTIVE_LOW>;
+ tx-disable-gpio = <&cp1_gpio1 10 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpio = <&cp0_gpio2 30 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp1_sfpp1_pins &cp0_sfpp1_pins>;
+ };
+
+ sfp_eth3: sfp-eth3 {
+ /* CON13,14 - CPS lane 5 */
+ compatible = "sff,sfp";
+ i2c-bus = <&sfp_1g_i2c>;
+ los-gpio = <&cp0_gpio2 22 GPIO_ACTIVE_HIGH>;
+ mod-def0-gpio = <&cp0_gpio2 21 GPIO_ACTIVE_LOW>;
+ tx-disable-gpio = <&cp1_gpio1 24 GPIO_ACTIVE_HIGH>;
+ tx-fault-gpio = <&cp0_gpio2 19 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_sfp_1g_pins &cp1_sfp_1g_pins>;
+ };
+};
+
+&uart0 {
+ status = "okay";
+ pinctrl-0 = <&uart0_pins>;
+ pinctrl-names = "default";
+};
+
+&ap_sdhci0 {
+ bus-width = <8>;
+ /*
+ * Not stable in HS modes - phy needs "more calibration", so add
+ * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes.
+ */
+ marvell,xenon-phy-slow-mode;
+ no-1-8-v;
+ no-sd;
+ no-sdio;
+ non-removable;
+ status = "okay";
+ vqmmc-supply = <&v_vddo_h>;
+};
+
+&cp0_i2c0 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_i2c0_pins>;
+ status = "okay";
+};
+
+&cp0_i2c1 {
+ clock-frequency = <100000>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_i2c1_pins>;
+ status = "okay";
+
+ i2c-switch@70 {
+ compatible = "nxp,pca9548";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x70>;
+
+ sfpp0_i2c: i2c@0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+ };
+ sfpp1_i2c: i2c@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <1>;
+ };
+ sfp_1g_i2c: i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <2>;
+ };
+ };
+};
+
+/* J25 UART header */
+&cp0_uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_uart1_pins>;
+ status = "okay";
+};
+
+&cp0_mdio {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_ge_mdio_pins>;
+ status = "okay";
+
+ ge_phy: ethernet-phy@0 {
+ reg = <0>;
+ };
+};
+
+&cp0_pcie0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_pcie_pins>;
+ num-lanes = <4>;
+ num-viewport = <8>;
+ reset-gpio = <&cp0_gpio1 20 GPIO_ACTIVE_LOW>;
+ status = "okay";
+};
+
+&cp0_pinctrl {
+ cp0_ge_mdio_pins: ge-mdio-pins {
+ marvell,pins = "mpp32", "mpp34";
+ marvell,function = "ge";
+ };
+ cp0_i2c1_pins: i2c1-pins {
+ marvell,pins = "mpp35", "mpp36";
+ marvell,function = "i2c1";
+ };
+ cp0_i2c0_pins: i2c0-pins {
+ marvell,pins = "mpp37", "mpp38";
+ marvell,function = "i2c0";
+ };
+ cp0_uart1_pins: uart1-pins {
+ marvell,pins = "mpp40", "mpp41";
+ marvell,function = "uart1";
+ };
+ cp0_xhci_vbus_pins: xhci0-vbus-pins {
+ marvell,pins = "mpp47";
+ marvell,function = "gpio";
+ };
+ cp0_sfp_1g_pins: sfp-1g-pins {
+ marvell,pins = "mpp51", "mpp53", "mpp54";
+ marvell,function = "gpio";
+ };
+ cp0_pcie_pins: pcie-pins {
+ marvell,pins = "mpp52";
+ marvell,function = "gpio";
+ };
+ cp0_sdhci_pins: sdhci-pins {
+ marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59",
+ "mpp60", "mpp61";
+ marvell,function = "sdio";
+ };
+ cp0_sfpp1_pins: sfpp1-pins {
+ marvell,pins = "mpp62";
+ marvell,function = "gpio";
+ };
+};
+
+&cp0_ethernet {
+ status = "okay";
+};
+
+&cp0_eth0 {
+ /* Generic PHY, providing serdes lanes */
+ phys = <&cp0_comphy4 0>;
+};
+
+&cp0_sata0 {
+ /* CPM Lane 0 - U29 */
+ status = "okay";
+};
+
+&cp0_sdhci0 {
+ /* U6 */
+ broken-cd;
+ bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp0_sdhci_pins>;
+ status = "okay";
+ vqmmc-supply = <&v_3_3>;
+};
+
+&cp0_usb3_0 {
+ /* J38? - USB2.0 only */
+ status = "okay";
+};
+
+&cp0_usb3_1 {
+ /* J38? - USB2.0 only */
+ status = "okay";
+};
+
+&cp1_ethernet {
+ status = "okay";
+};
+
+&cp1_eth0 {
+ /* Generic PHY, providing serdes lanes */
+ phys = <&cp1_comphy4 0>;
+};
+
+&cp1_eth1 {
+ /* CPS Lane 0 - J5 (Gigabit RJ45) */
+ status = "okay";
+ /* Network PHY */
+ phy = <&ge_phy>;
+ phy-mode = "sgmii";
+ /* Generic PHY, providing serdes lanes */
+ phys = <&cp1_comphy0 1>;
+};
+
+&cp1_eth2 {
+ /* CPS Lane 5 */
+ status = "okay";
+ /* Network PHY */
+ phy-mode = "2500base-x";
+ managed = "in-band-status";
+ /* Generic PHY, providing serdes lanes */
+ phys = <&cp1_comphy5 2>;
+ sfp = <&sfp_eth3>;
+};
+
+&cp1_pinctrl {
+ cp1_sfpp1_pins: sfpp1-pins {
+ marvell,pins = "mpp8", "mpp10", "mpp11";
+ marvell,function = "gpio";
+ };
+ cp1_spi1_pins: spi1-pins {
+ marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", "mpp16";
+ marvell,function = "spi1";
+ };
+ cp1_uart0_pins: uart0-pins {
+ marvell,pins = "mpp6", "mpp7";
+ marvell,function = "uart0";
+ };
+ cp1_sfp_1g_pins: sfp-1g-pins {
+ marvell,pins = "mpp24";
+ marvell,function = "gpio";
+ };
+ cp1_sfpp0_pins: sfpp0-pins {
+ marvell,pins = "mpp26", "mpp27", "mpp28", "mpp29";
+ marvell,function = "gpio";
+ };
+};
+
+/* J27 UART header */
+&cp1_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp1_uart0_pins>;
+ status = "okay";
+};
+
+&cp1_sata0 {
+ /* CPS Lane 1 - U32 */
+ /* CPS Lane 3 - U31 */
+ status = "okay";
+};
+
+&cp1_spi1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&cp1_spi1_pins>;
+ status = "okay";
+
+ spi-flash@0 {
+ compatible = "st,w25q32";
+ spi-max-frequency = <50000000>;
+ reg = <0>;
+ };
+};
+
+&cp1_usb3_0 {
+ /* CPS Lane 2 - CON7 */
+ usb-phy = <&usb3h0_phy>;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
index abd2f15a544b..412ffd4d426b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
@@ -18,6 +18,7 @@
#include <dt-bindings/phy/phy.h>
#include <dt-bindings/power/mt8173-power.h>
#include <dt-bindings/reset/mt8173-resets.h>
+#include <dt-bindings/gce/mt8173-gce.h>
#include "mt8173-pinfunc.h"
/ {
@@ -521,6 +522,15 @@
status = "disabled";
};
+ gce: mailbox@10212000 {
+ compatible = "mediatek,mt8173-gce";
+ reg = <0 0x10212000 0 0x1000>;
+ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&infracfg CLK_INFRA_GCE>;
+ clock-names = "gce";
+ #mbox-cells = <3>;
+ };
+
mipi_tx0: mipi-dphy@10215000 {
compatible = "mediatek,mt8173-mipi-tx";
reg = <0 0x10215000 0 0x1000>;
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
index bd5305a634b1..65487eee2ce6 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts
@@ -2,6 +2,7 @@
/dts-v1/;
#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
#include "tegra186-p3310.dtsi"
@@ -50,6 +51,10 @@
vmmc-supply = <&vdd_sd>;
};
+ hda@3510000 {
+ status = "okay";
+ };
+
pcie@10003000 {
status = "okay";
@@ -121,6 +126,7 @@
linux,input-type = <EV_KEY>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
+ wakeup-event-action = <EV_ACT_ASSERTED>;
wakeup-source;
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
index 13f57fff1477..b539561e7877 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186-p3310.dtsi
@@ -124,6 +124,10 @@
status = "okay";
};
+ rtc@c2a0000 {
+ status = "okay";
+ };
+
pmc@c360000 {
nvidia,invert-interrupt;
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 2f3c8e29520d..22815db4a3ed 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -237,6 +237,7 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC1>;
reset-names = "sdhci";
+ iommus = <&smmu TEGRA186_SID_SDMMC1>;
pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
pinctrl-0 = <&sdmmc1_3v3>;
pinctrl-1 = <&sdmmc1_1v8>;
@@ -262,6 +263,7 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC2>;
reset-names = "sdhci";
+ iommus = <&smmu TEGRA186_SID_SDMMC2>;
pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
pinctrl-0 = <&sdmmc2_3v3>;
pinctrl-1 = <&sdmmc2_1v8>;
@@ -282,6 +284,7 @@
clock-names = "sdhci";
resets = <&bpmp TEGRA186_RESET_SDMMC3>;
reset-names = "sdhci";
+ iommus = <&smmu TEGRA186_SID_SDMMC3>;
pinctrl-names = "sdmmc-3v3", "sdmmc-1v8";
pinctrl-0 = <&sdmmc3_3v3>;
pinctrl-1 = <&sdmmc3_1v8>;
@@ -307,6 +310,7 @@
assigned-clock-parents = <&bpmp TEGRA186_CLK_PLLC4_VCO>;
resets = <&bpmp TEGRA186_RESET_SDMMC4>;
reset-names = "sdhci";
+ iommus = <&smmu TEGRA186_SID_SDMMC4>;
nvidia,pad-autocal-pull-up-offset-hs400 = <0x05>;
nvidia,pad-autocal-pull-down-offset-hs400 = <0x05>;
nvidia,pad-autocal-pull-up-offset-1v8-timeout = <0x0a>;
@@ -318,6 +322,22 @@
status = "disabled";
};
+ hda@3510000 {
+ compatible = "nvidia,tegra186-hda", "nvidia,tegra30-hda";
+ reg = <0x0 0x03510000 0x0 0x10000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA186_CLK_HDA>,
+ <&bpmp TEGRA186_CLK_HDA2HDMICODEC>,
+ <&bpmp TEGRA186_CLK_HDA2CODEC_2X>;
+ clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+ resets = <&bpmp TEGRA186_RESET_HDA>,
+ <&bpmp TEGRA186_RESET_HDA2HDMICODEC>,
+ <&bpmp TEGRA186_RESET_HDA2CODEC_2X>;
+ reset-names = "hda", "hda2hdmi", "hda2codec_2x";
+ power-domains = <&bpmp TEGRA186_POWER_DOMAIN_DISP>;
+ status = "disabled";
+ };
+
fuse@3820000 {
compatible = "nvidia,tegra186-efuse";
reg = <0x0 0x03820000 0x0 0x10000>;
@@ -336,6 +356,15 @@
interrupt-parent = <&gic>;
};
+ cec@3960000 {
+ compatible = "nvidia,tegra186-cec";
+ reg = <0x0 0x03960000 0x0 0x10000>;
+ interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA186_CLK_CEC>;
+ clock-names = "cec";
+ status = "disabled";
+ };
+
hsp_top0: hsp@3c00000 {
compatible = "nvidia,tegra186-hsp";
reg = <0x0 0x03c00000 0x0 0xa0000>;
@@ -395,6 +424,16 @@
status = "disabled";
};
+ rtc: rtc@c2a0000 {
+ compatible = "nvidia,tegra186-rtc", "nvidia,tegra20-rtc";
+ reg = <0 0x0c2a0000 0 0x10000>;
+ interrupt-parent = <&pmc>;
+ interrupts = <73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA186_CLK_CLK_32K>;
+ clock-names = "rtc";
+ status = "disabled";
+ };
+
gpio_aon: gpio@c2f0000 {
compatible = "nvidia,tegra186-gpio-aon";
reg-names = "security", "gpio";
@@ -407,7 +446,7 @@
#interrupt-cells = <2>;
};
- pmc@c360000 {
+ pmc: pmc@c360000 {
compatible = "nvidia,tegra186-pmc";
reg = <0 0x0c360000 0 0x10000>,
<0 0x0c370000 0 0x10000>,
@@ -415,6 +454,9 @@
<0 0x0c390000 0 0x10000>;
reg-names = "pmc", "wake", "aotag", "scratch";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+
sdmmc1_3v3: sdmmc1-3v3 {
pins = "sdmmc1-hv";
power-source = <TEGRA_IO_PAD_VOLTAGE_3V3>;
@@ -660,6 +702,7 @@
display-hub@15200000 {
compatible = "nvidia,tegra186-display", "simple-bus";
+ reg = <0x15200000 0x00040000>;
resets = <&bpmp TEGRA186_RESET_NVDISPLAY0_MISC>,
<&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP0>,
<&bpmp TEGRA186_RESET_NVDISPLAY0_WGRP1>,
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
index 57d3f00464ce..22a1c267aed9 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi
@@ -66,6 +66,10 @@
vmmc-supply = <&vdd_emmc_3v3>;
};
+ rtc@c2a0000 {
+ status = "okay";
+ };
+
pmc@c360000 {
nvidia,invert-interrupt;
};
@@ -163,7 +167,7 @@
in-ldo4-6-supply = <&vdd_5v0_sys>;
in-ldo7-8-supply = <&vdd_1v8ls>;
- sd0 {
+ vdd_1v0: sd0 {
regulator-name = "VDD_1V0";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
@@ -171,7 +175,7 @@
regulator-boot-on;
};
- sd1 {
+ vdd_1v8hs: sd1 {
regulator-name = "VDD_1V8HS";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -244,6 +248,17 @@
};
};
};
+
+ temperature-sensor@4c {
+ compatible = "ti,tmp451";
+ reg = <0x4c>;
+
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA194_MAIN_GPIO(H, 2)
+ IRQ_TYPE_LEVEL_LOW>;
+
+ #thermal-sensor-cells = <1>;
+ };
};
};
@@ -262,5 +277,16 @@
regulator-always-on;
regulator-boot-on;
};
+
+ vdd_hdmi: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+
+ regulator-name = "VDD_5V0_HDMI_CON";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ gpio = <&gpio TEGRA194_MAIN_GPIO(A, 3) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
index 9ff3c18280c4..adf351010ff5 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts
@@ -1,10 +1,13 @@
// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/input/gpio-keys.h>
+
#include "tegra194-p2888.dtsi"
/ {
- model = "NVIDIA Tegra194 P2972-0000 Development Board";
+ model = "NVIDIA Jetson AGX Xavier Development Kit";
compatible = "nvidia,p2972-0000", "nvidia,tegra194";
cbb {
@@ -12,5 +15,157 @@
sdhci@3400000 {
status = "okay";
};
+
+ ddc: i2c@31c0000 {
+ status = "okay";
+ };
+
+ pwm@c340000 {
+ status = "okay";
+ };
+
+ hda@3510000 {
+ status = "okay";
+ };
+
+ host1x@13e00000 {
+ display-hub@15200000 {
+ status = "okay";
+ };
+
+ dpaux@155e0000 {
+ status = "okay";
+ };
+
+ sor@15b80000 {
+ status = "okay";
+
+ avdd-io-supply = <&vdd_1v0>;
+ vdd-pll-supply = <&vdd_1v8hs>;
+ hdmi-supply = <&vdd_hdmi>;
+
+ nvidia,ddc-i2c-bus = <&ddc>;
+ nvidia,hpd-gpio = <&gpio TEGRA194_MAIN_GPIO(M, 2)
+ GPIO_ACTIVE_LOW>;
+ };
+ };
+ };
+
+ fan: fan {
+ compatible = "pwm-fan";
+ pwms = <&pwm4 0 45334>;
+
+ cooling-levels = <0 64 128 255>;
+ cooling-min-state = <0>;
+ cooling-max-state = <3>;
+ #cooling-cells = <2>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ force-recovery {
+ label = "Force Recovery";
+ gpios = <&gpio TEGRA194_MAIN_GPIO(G, 0)
+ GPIO_ACTIVE_LOW>;
+ linux,input-type = <EV_KEY>;
+ linux,code = <BTN_1>;
+ debounce-interval = <10>;
+ };
+
+ power {
+ label = "Power";
+ gpios = <&gpio_aon TEGRA194_AON_GPIO(EE, 4)
+ GPIO_ACTIVE_LOW>;
+ linux,input-type = <EV_KEY>;
+ linux,code = <KEY_POWER>;
+ debounce-interval = <10>;
+ wakeup-event-action = <EV_ACT_ASSERTED>;
+ wakeup-source;
+ };
+ };
+
+ thermal-zones {
+ cpu {
+ polling-delay = <0>;
+ polling-delay-passive = <500>;
+ status = "okay";
+
+ trips {
+ cpu_trip_critical: critical {
+ temperature = <96500>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+
+ cpu_trip_hot: hot {
+ temperature = <70000>;
+ hysteresis = <2000>;
+ type = "hot";
+ };
+
+ cpu_trip_active: active {
+ temperature = <50000>;
+ hysteresis = <2000>;
+ type = "active";
+ };
+
+ cpu_trip_passive: passive {
+ temperature = <30000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ };
+
+ cooling-maps {
+ cpu-critical {
+ cooling-device = <&fan 3 3>;
+ trip = <&cpu_trip_critical>;
+ };
+
+ cpu-hot {
+ cooling-device = <&fan 2 2>;
+ trip = <&cpu_trip_hot>;
+ };
+
+ cpu-active {
+ cooling-device = <&fan 1 1>;
+ trip = <&cpu_trip_active>;
+ };
+
+ cpu-passive {
+ cooling-device = <&fan 0 0>;
+ trip = <&cpu_trip_passive>;
+ };
+ };
+ };
+
+ gpu {
+ polling-delay = <0>;
+ polling-delay-passive = <500>;
+ status = "okay";
+
+ trips {
+ gpu_alert0: critical {
+ temperature = <99000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
+
+ aux {
+ polling-delay = <0>;
+ polling-delay-passive = <500>;
+ status = "okay";
+
+ trips {
+ aux_alert0: critical {
+ temperature = <90000>;
+ hysteresis = <0>;
+ type = "critical";
+ };
+ };
+ };
};
};
diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 9fc14bb9a0af..6dfa1ca0b851 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -4,6 +4,8 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/tegra186-hsp.h>
#include <dt-bindings/reset/tegra194-reset.h>
+#include <dt-bindings/power/tegra194-powergate.h>
+#include <dt-bindings/thermal/tegra194-bpmp-thermal.h>
/ {
compatible = "nvidia,tegra194";
@@ -209,6 +211,90 @@
status = "disabled";
};
+ pwm1: pwm@3280000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x3280000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM1>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM1>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm2: pwm@3290000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x3290000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM2>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM2>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm3: pwm@32a0000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x32a0000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM3>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM3>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm5: pwm@32c0000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x32c0000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM5>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM5>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm6: pwm@32d0000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x32d0000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM6>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM6>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm7: pwm@32e0000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x32e0000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM7>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM7>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pwm8: pwm@32f0000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0x32f0000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM8>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM8>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
sdmmc1: sdhci@3400000 {
compatible = "nvidia,tegra194-sdhci", "nvidia,tegra186-sdhci";
reg = <0x03400000 0x10000>;
@@ -242,6 +328,22 @@
status = "disabled";
};
+ hda@3510000 {
+ compatible = "nvidia,tegra194-hda", "nvidia,tegra30-hda";
+ reg = <0x3510000 0x10000>;
+ interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_HDA>,
+ <&bpmp TEGRA194_CLK_HDA2CODEC_2X>,
+ <&bpmp TEGRA194_CLK_HDA2HDMICODEC>;
+ clock-names = "hda", "hda2codec_2x", "hda2hdmi";
+ resets = <&bpmp TEGRA194_RESET_HDA>,
+ <&bpmp TEGRA194_RESET_HDA2CODEC_2X>,
+ <&bpmp TEGRA194_RESET_HDA2HDMICODEC>;
+ reset-names = "hda", "hda2codec_2x", "hda2hdmi";
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@3881000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
@@ -255,6 +357,15 @@
interrupt-parent = <&gic>;
};
+ cec@3960000 {
+ compatible = "nvidia,tegra194-cec";
+ reg = <0x03960000 0x10000>;
+ interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_CEC>;
+ clock-names = "cec";
+ status = "disabled";
+ };
+
hsp_top0: hsp@3c00000 {
compatible = "nvidia,tegra186-hsp";
reg = <0x03c00000 0xa0000>;
@@ -313,7 +424,44 @@
status = "disabled";
};
- pmc@c360000 {
+ rtc: rtc@c2a0000 {
+ compatible = "nvidia,tegra194-rtc", "nvidia,tegra20-rtc";
+ reg = <0x0c2a0000 0x10000>;
+ interrupt-parent = <&pmc>;
+ interrupts = <73 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_CLK_32K>;
+ clock-names = "rtc";
+ status = "disabled";
+ };
+
+ gpio_aon: gpio@c2f0000 {
+ compatible = "nvidia,tegra194-gpio-aon";
+ reg-names = "security", "gpio";
+ reg = <0xc2f0000 0x1000>,
+ <0xc2f1000 0x1000>;
+ interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pwm4: pwm@c340000 {
+ compatible = "nvidia,tegra194-pwm",
+ "nvidia,tegra186-pwm";
+ reg = <0xc340000 0x10000>;
+ clocks = <&bpmp TEGRA194_CLK_PWM4>;
+ clock-names = "pwm";
+ resets = <&bpmp TEGRA194_RESET_PWM4>;
+ reset-names = "pwm";
+ status = "disabled";
+ #pwm-cells = <2>;
+ };
+
+ pmc: pmc@c360000 {
compatible = "nvidia,tegra194-pmc";
reg = <0x0c360000 0x10000>,
<0x0c370000 0x10000>,
@@ -321,6 +469,356 @@
<0x0c390000 0x10000>,
<0x0c3a0000 0x10000>;
reg-names = "pmc", "wake", "aotag", "scratch", "misc";
+
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ };
+
+ host1x@13e00000 {
+ compatible = "nvidia,tegra194-host1x", "simple-bus";
+ reg = <0x13e00000 0x10000>,
+ <0x13e10000 0x10000>;
+ reg-names = "hypervisor", "vm";
+ interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 263 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_HOST1X>;
+ clock-names = "host1x";
+ resets = <&bpmp TEGRA194_RESET_HOST1X>;
+ reset-names = "host1x";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ranges = <0x15000000 0x15000000 0x01000000>;
+
+ display-hub@15200000 {
+ compatible = "nvidia,tegra194-display", "simple-bus";
+ reg = <0x15200000 0x00040000>;
+ resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_MISC>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP0>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP1>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP2>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP3>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP4>,
+ <&bpmp TEGRA194_RESET_NVDISPLAY0_WGRP5>;
+ reset-names = "misc", "wgrp0", "wgrp1", "wgrp2",
+ "wgrp3", "wgrp4", "wgrp5";
+ clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_DISP>,
+ <&bpmp TEGRA194_CLK_NVDISPLAYHUB>;
+ clock-names = "disp", "hub";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ranges = <0x15200000 0x15200000 0x40000>;
+
+ display@15200000 {
+ compatible = "nvidia,tegra194-dc";
+ reg = <0x15200000 0x10000>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P0>;
+ clock-names = "dc";
+ resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD0>;
+ reset-names = "dc";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
+ nvidia,head = <0>;
+ };
+
+ display@15210000 {
+ compatible = "nvidia,tegra194-dc";
+ reg = <0x15210000 0x10000>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P1>;
+ clock-names = "dc";
+ resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD1>;
+ reset-names = "dc";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPB>;
+
+ nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
+ nvidia,head = <1>;
+ };
+
+ display@15220000 {
+ compatible = "nvidia,tegra194-dc";
+ reg = <0x15220000 0x10000>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P2>;
+ clock-names = "dc";
+ resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD2>;
+ reset-names = "dc";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>;
+
+ nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
+ nvidia,head = <2>;
+ };
+
+ display@15230000 {
+ compatible = "nvidia,tegra194-dc";
+ reg = <0x15230000 0x10000>;
+ interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_NVDISPLAY_P3>;
+ clock-names = "dc";
+ resets = <&bpmp TEGRA194_RESET_NVDISPLAY0_HEAD3>;
+ reset-names = "dc";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISPC>;
+
+ nvidia,outputs = <&sor0 &sor1 &sor2 &sor3>;
+ nvidia,head = <3>;
+ };
+ };
+
+ vic@15340000 {
+ compatible = "nvidia,tegra194-vic";
+ reg = <0x15340000 0x00040000>;
+ interrupts = <GIC_SPI 206 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_VIC>;
+ clock-names = "vic";
+ resets = <&bpmp TEGRA194_RESET_VIC>;
+ reset-names = "vic";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_VIC>;
+ };
+
+ dpaux0: dpaux@155c0000 {
+ compatible = "nvidia,tegra194-dpaux";
+ reg = <0x155c0000 0x10000>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_DPAUX>,
+ <&bpmp TEGRA194_CLK_PLLDP>;
+ clock-names = "dpaux", "parent";
+ resets = <&bpmp TEGRA194_RESET_DPAUX>;
+ reset-names = "dpaux";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ state_dpaux0_aux: pinmux-aux {
+ groups = "dpaux-io";
+ function = "aux";
+ };
+
+ state_dpaux0_i2c: pinmux-i2c {
+ groups = "dpaux-io";
+ function = "i2c";
+ };
+
+ state_dpaux0_off: pinmux-off {
+ groups = "dpaux-io";
+ function = "off";
+ };
+
+ i2c-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ dpaux1: dpaux@155d0000 {
+ compatible = "nvidia,tegra194-dpaux";
+ reg = <0x155d0000 0x10000>;
+ interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_DPAUX1>,
+ <&bpmp TEGRA194_CLK_PLLDP>;
+ clock-names = "dpaux", "parent";
+ resets = <&bpmp TEGRA194_RESET_DPAUX1>;
+ reset-names = "dpaux";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ state_dpaux1_aux: pinmux-aux {
+ groups = "dpaux-io";
+ function = "aux";
+ };
+
+ state_dpaux1_i2c: pinmux-i2c {
+ groups = "dpaux-io";
+ function = "i2c";
+ };
+
+ state_dpaux1_off: pinmux-off {
+ groups = "dpaux-io";
+ function = "off";
+ };
+
+ i2c-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ dpaux2: dpaux@155e0000 {
+ compatible = "nvidia,tegra194-dpaux";
+ reg = <0x155e0000 0x10000>;
+ interrupts = <GIC_SPI 245 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_DPAUX2>,
+ <&bpmp TEGRA194_CLK_PLLDP>;
+ clock-names = "dpaux", "parent";
+ resets = <&bpmp TEGRA194_RESET_DPAUX2>;
+ reset-names = "dpaux";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ state_dpaux2_aux: pinmux-aux {
+ groups = "dpaux-io";
+ function = "aux";
+ };
+
+ state_dpaux2_i2c: pinmux-i2c {
+ groups = "dpaux-io";
+ function = "i2c";
+ };
+
+ state_dpaux2_off: pinmux-off {
+ groups = "dpaux-io";
+ function = "off";
+ };
+
+ i2c-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ dpaux3: dpaux@155f0000 {
+ compatible = "nvidia,tegra194-dpaux";
+ reg = <0x155f0000 0x10000>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_DPAUX3>,
+ <&bpmp TEGRA194_CLK_PLLDP>;
+ clock-names = "dpaux", "parent";
+ resets = <&bpmp TEGRA194_RESET_DPAUX3>;
+ reset-names = "dpaux";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+
+ state_dpaux3_aux: pinmux-aux {
+ groups = "dpaux-io";
+ function = "aux";
+ };
+
+ state_dpaux3_i2c: pinmux-i2c {
+ groups = "dpaux-io";
+ function = "i2c";
+ };
+
+ state_dpaux3_off: pinmux-off {
+ groups = "dpaux-io";
+ function = "off";
+ };
+
+ i2c-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
+ sor0: sor@15b00000 {
+ compatible = "nvidia,tegra194-sor";
+ reg = <0x15b00000 0x40000>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_SOR0_REF>,
+ <&bpmp TEGRA194_CLK_SOR0_OUT>,
+ <&bpmp TEGRA194_CLK_PLLD>,
+ <&bpmp TEGRA194_CLK_PLLDP>,
+ <&bpmp TEGRA194_CLK_SOR_SAFE>,
+ <&bpmp TEGRA194_CLK_SOR0_PAD_CLKOUT>;
+ clock-names = "sor", "out", "parent", "dp", "safe",
+ "pad";
+ resets = <&bpmp TEGRA194_RESET_SOR0>;
+ reset-names = "sor";
+ pinctrl-0 = <&state_dpaux0_aux>;
+ pinctrl-1 = <&state_dpaux0_i2c>;
+ pinctrl-2 = <&state_dpaux0_off>;
+ pinctrl-names = "aux", "i2c", "off";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+ nvidia,interface = <0>;
+ };
+
+ sor1: sor@15b40000 {
+ compatible = "nvidia,tegra194-sor";
+ reg = <0x155c0000 0x40000>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_SOR1_REF>,
+ <&bpmp TEGRA194_CLK_SOR1_OUT>,
+ <&bpmp TEGRA194_CLK_PLLD2>,
+ <&bpmp TEGRA194_CLK_PLLDP>,
+ <&bpmp TEGRA194_CLK_SOR_SAFE>,
+ <&bpmp TEGRA194_CLK_SOR1_PAD_CLKOUT>;
+ clock-names = "sor", "out", "parent", "dp", "safe",
+ "pad";
+ resets = <&bpmp TEGRA194_RESET_SOR1>;
+ reset-names = "sor";
+ pinctrl-0 = <&state_dpaux1_aux>;
+ pinctrl-1 = <&state_dpaux1_i2c>;
+ pinctrl-2 = <&state_dpaux1_off>;
+ pinctrl-names = "aux", "i2c", "off";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+ nvidia,interface = <1>;
+ };
+
+ sor2: sor@15b80000 {
+ compatible = "nvidia,tegra194-sor";
+ reg = <0x15b80000 0x40000>;
+ interrupts = <GIC_SPI 243 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_SOR2_REF>,
+ <&bpmp TEGRA194_CLK_SOR2_OUT>,
+ <&bpmp TEGRA194_CLK_PLLD3>,
+ <&bpmp TEGRA194_CLK_PLLDP>,
+ <&bpmp TEGRA194_CLK_SOR_SAFE>,
+ <&bpmp TEGRA194_CLK_SOR2_PAD_CLKOUT>;
+ clock-names = "sor", "out", "parent", "dp", "safe",
+ "pad";
+ resets = <&bpmp TEGRA194_RESET_SOR2>;
+ reset-names = "sor";
+ pinctrl-0 = <&state_dpaux2_aux>;
+ pinctrl-1 = <&state_dpaux2_i2c>;
+ pinctrl-2 = <&state_dpaux2_off>;
+ pinctrl-names = "aux", "i2c", "off";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+ nvidia,interface = <2>;
+ };
+
+ sor3: sor@15bc0000 {
+ compatible = "nvidia,tegra194-sor";
+ reg = <0x15bc0000 0x40000>;
+ interrupts = <GIC_SPI 244 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&bpmp TEGRA194_CLK_SOR3_REF>,
+ <&bpmp TEGRA194_CLK_SOR3_OUT>,
+ <&bpmp TEGRA194_CLK_PLLD4>,
+ <&bpmp TEGRA194_CLK_PLLDP>,
+ <&bpmp TEGRA194_CLK_SOR_SAFE>,
+ <&bpmp TEGRA194_CLK_SOR3_PAD_CLKOUT>;
+ clock-names = "sor", "out", "parent", "dp", "safe",
+ "pad";
+ resets = <&bpmp TEGRA194_RESET_SOR3>;
+ reset-names = "sor";
+ pinctrl-0 = <&state_dpaux3_aux>;
+ pinctrl-1 = <&state_dpaux3_i2c>;
+ pinctrl-2 = <&state_dpaux3_off>;
+ pinctrl-names = "aux", "i2c", "off";
+ status = "disabled";
+
+ power-domains = <&bpmp TEGRA194_POWER_DOMAIN_DISP>;
+ nvidia,interface = <3>;
+ };
};
};
@@ -435,6 +933,44 @@
method = "smc";
};
+ thermal-zones {
+ cpu {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_CPU>;
+ status = "disabled";
+ };
+
+ gpu {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_GPU>;
+ status = "disabled";
+ };
+
+ aux {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_AUX>;
+ status = "disabled";
+ };
+
+ pllx {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_PLLX>;
+ status = "disabled";
+ };
+
+ ao {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_AO>;
+ status = "disabled";
+ };
+
+ tj {
+ thermal-sensors = <&{/bpmp/thermal}
+ TEGRA194_BPMP_THERMAL_ZONE_TJ_MAX>;
+ status = "disabled";
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts = <GIC_PPI 13
diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
index 365726ddd418..a96e6ee70c21 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210-p2597.dtsi
@@ -1330,6 +1330,10 @@
phys = <&{/padctl@7009f000/pads/sata/lanes/sata-0}>;
};
+ hda@70030000 {
+ status = "okay";
+ };
+
padctl@7009f000 {
status = "okay";
diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index 8fe47d6445a5..2205d66b0443 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -879,6 +879,8 @@
resets = <&tegra_car 89>, <&tegra_car 156>,
<&tegra_car 143>;
reset-names = "xusb_host", "xusb_ss", "xusb_src";
+ power-domains = <&pd_xusbhost>, <&pd_xusbss>;
+ power-domain-names = "xusb_host", "xusb_ss";
nvidia,xusb-padctl = <&padctl>;
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index a658c07652a7..21d548f02d39 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -8,3 +8,5 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8994-angler-rev-101.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8996-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += msm8998-mtp.dtb
dtb-$(CONFIG_ARCH_QCOM) += sdm845-mtp.dtb
+dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb
+dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
index bf20c55a6bc4..6d50449fbcdf 100644
--- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
+++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi
@@ -385,8 +385,9 @@
status = "okay";
};
- usb@6a00000 {
+ usb@6af8800 {
status = "okay";
+ extcon = <&usb3_id>;
dwc3@6a00000 {
extcon = <&usb3_id>;
@@ -401,8 +402,9 @@
pinctrl-0 = <&usb3_vbus_det_gpio>;
};
- usb@7600000 {
+ usb@76f8800 {
status = "okay";
+ extcon = <&usb2_id>;
dwc3@7600000 {
extcon = <&usb2_id>;
diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
index 390a2fa28514..aa9a0ffedfa9 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi
@@ -689,4 +689,80 @@
bias-pull-up;
};
};
+
+ cci0_default: cci0_default {
+ pinmux {
+ function = "cci_i2c";
+ pins = "gpio29", "gpio30";
+ };
+ pinconf {
+ pins = "gpio29", "gpio30";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ camera_front_default: camera_front_default {
+ pinmux_pwdn {
+ function = "gpio";
+ pins = "gpio33";
+ };
+ pinconf_pwdn {
+ pins = "gpio33";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ pinmux_rst {
+ function = "gpio";
+ pins = "gpio28";
+ };
+ pinconf_rst {
+ pins = "gpio28";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ pinmux_mclk1 {
+ function = "cam_mclk1";
+ pins = "gpio27";
+ };
+ pinconf_mclk1 {
+ pins = "gpio27";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ camera_rear_default: camera_rear_default {
+ pinmux_pwdn {
+ function = "gpio";
+ pins = "gpio34";
+ };
+ pinconf_pwdn {
+ pins = "gpio34";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ pinmux_rst {
+ function = "gpio";
+ pins = "gpio35";
+ };
+ pinconf_rst {
+ pins = "gpio35";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ pinmux_mclk0 {
+ function = "cam_mclk0";
+ pins = "gpio26";
+ };
+ pinconf_mclk0 {
+ pins = "gpio26";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi
index d302d8d639a1..c5348c3da5a2 100644
--- a/arch/arm64/boot/dts/qcom/msm8916.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi
@@ -202,7 +202,10 @@
cooling-maps {
map0 {
trip = <&cpu_alert0>;
- cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -229,11 +232,55 @@
cooling-maps {
map0 {
trip = <&cpu_alert1>;
- cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&CPU0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&CPU3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
+ gpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens 2>;
+
+ trips {
+ gpu_alert: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ gpu_crit: trip1 {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+ };
+
+ camera-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens 1>;
+
+ trips {
+ cam_alert: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+ cam_crit: trip1 {
+ temperature = <95000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ };
+
};
cpu_opp_table: cpu_opp_table {
@@ -758,11 +805,13 @@
};
};
- tsens: thermal-sensor@4a8000 {
+ tsens: thermal-sensor@4a9000 {
compatible = "qcom,msm8916-tsens";
- reg = <0x4a8000 0x2000>;
+ reg = <0x4a9000 0x1000>, /* TM */
+ <0x4a8000 0x1000>; /* SROT */
nvmem-cells = <&tsens_caldata>, <&tsens_calsel>;
nvmem-cell-names = "calib", "calib_sel";
+ #qcom,sensors = <5>;
#thermal-sensor-cells = <1>;
};
@@ -778,6 +827,13 @@
clock-names = "iface", "bus";
qcom,iommu-secure-id = <17>;
+ // vfe:
+ iommu-ctx@3000 {
+ compatible = "qcom,msm-iommu-v1-sec";
+ reg = <0x3000 0x1000>;
+ interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
// mdp_0:
iommu-ctx@4000 {
compatible = "qcom,msm-iommu-v1-ns";
@@ -1389,6 +1445,86 @@
compatible = "venus-encoder";
};
};
+
+ camss: camss@1b00000 {
+ compatible = "qcom,msm8916-camss";
+ reg = <0x1b0ac00 0x200>,
+ <0x1b00030 0x4>,
+ <0x1b0b000 0x200>,
+ <0x1b00038 0x4>,
+ <0x1b08000 0x100>,
+ <0x1b08400 0x100>,
+ <0x1b0a000 0x500>,
+ <0x1b00020 0x10>,
+ <0x1b10000 0x1000>;
+ reg-names = "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csid0",
+ "csid1",
+ "ispif",
+ "csi_clk_mux",
+ "vfe0";
+ interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 51 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 52 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 55 IRQ_TYPE_EDGE_RISING>,
+ <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "csiphy0",
+ "csiphy1",
+ "csid0",
+ "csid1",
+ "ispif",
+ "vfe0";
+ power-domains = <&gcc VFE_GDSC>;
+ clocks = <&gcc GCC_CAMSS_TOP_AHB_CLK>,
+ <&gcc GCC_CAMSS_ISPIF_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI0PHYTIMER_CLK>,
+ <&gcc GCC_CAMSS_CSI1PHYTIMER_CLK>,
+ <&gcc GCC_CAMSS_CSI0_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI0_CLK>,
+ <&gcc GCC_CAMSS_CSI0PHY_CLK>,
+ <&gcc GCC_CAMSS_CSI0PIX_CLK>,
+ <&gcc GCC_CAMSS_CSI0RDI_CLK>,
+ <&gcc GCC_CAMSS_CSI1_AHB_CLK>,
+ <&gcc GCC_CAMSS_CSI1_CLK>,
+ <&gcc GCC_CAMSS_CSI1PHY_CLK>,
+ <&gcc GCC_CAMSS_CSI1PIX_CLK>,
+ <&gcc GCC_CAMSS_CSI1RDI_CLK>,
+ <&gcc GCC_CAMSS_AHB_CLK>,
+ <&gcc GCC_CAMSS_VFE0_CLK>,
+ <&gcc GCC_CAMSS_CSI_VFE0_CLK>,
+ <&gcc GCC_CAMSS_VFE_AHB_CLK>,
+ <&gcc GCC_CAMSS_VFE_AXI_CLK>;
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe_ahb",
+ "vfe_axi";
+ vdda-supply = <&pm8916_l2>;
+ iommus = <&apps_iommu 3>;
+ status = "disabled";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
};
smd {
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
index c5c42e94f387..8d5114d16d09 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
@@ -495,4 +495,124 @@
bias-disable;
};
};
+
+ cci0_default: cci0_default {
+ pinmux {
+ function = "cci_i2c";
+ pins = "gpio17", "gpio18";
+ };
+ pinconf {
+ pins = "gpio17", "gpio18";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ cci1_default: cci1_default {
+ pinmux {
+ function = "cci_i2c";
+ pins = "gpio19", "gpio20";
+ };
+ pinconf {
+ pins = "gpio19", "gpio20";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ camera_board_default: camera_board_default {
+ mux_pwdn {
+ function = "gpio";
+ pins = "gpio98";
+ };
+ config_pwdn {
+ pins = "gpio98";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_rst {
+ function = "gpio";
+ pins = "gpio104";
+ };
+ config_rst {
+ pins = "gpio104";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_mclk1 {
+ function = "cam_mclk";
+ pins = "gpio14";
+ };
+ config_mclk1 {
+ pins = "gpio14";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ camera_front_default: camera_front_default {
+ mux_pwdn {
+ function = "gpio";
+ pins = "gpio133";
+ };
+ config_pwdn {
+ pins = "gpio133";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_rst {
+ function = "gpio";
+ pins = "gpio23";
+ };
+ config_rst {
+ pins = "gpio23";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_mclk2 {
+ function = "cam_mclk";
+ pins = "gpio15";
+ };
+ config_mclk2 {
+ pins = "gpio15";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
+
+ camera_rear_default: camera_rear_default {
+ mux_pwdn {
+ function = "gpio";
+ pins = "gpio26";
+ };
+ config_pwdn {
+ pins = "gpio26";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_rst {
+ function = "gpio";
+ pins = "gpio25";
+ };
+ config_rst {
+ pins = "gpio25";
+ drive-strength = <16>;
+ bias-disable;
+ };
+
+ mux_mclk0 {
+ function = "cam_mclk";
+ pins = "gpio13";
+ };
+ config_mclk0 {
+ pins = "gpio13";
+ drive-strength = <16>;
+ bias-disable;
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index b29fe80d7288..99b7495455a6 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -370,6 +370,13 @@
reg = <0x68000 0x6000>;
};
+ rng: rng@83000 {
+ compatible = "qcom,prng-ee";
+ reg = <0x00083000 0x1000>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
+
tcsr_mutex_regs: syscon@740000 {
compatible = "syscon";
reg = <0x740000 0x20000>;
@@ -886,8 +893,9 @@
status = "disabled";
};
- usb2: usb@7600000 {
- compatible = "qcom,dwc3";
+ usb2: usb@76f8800 {
+ compatible = "qcom,msm8996-dwc3", "qcom,dwc3";
+ reg = <0x76f8800 0x400>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -914,8 +922,9 @@
};
};
- usb3: usb@6a00000 {
- compatible = "qcom,dwc3";
+ usb3: usb@6af8800 {
+ compatible = "qcom,msm8996-dwc3", "qcom,dwc3";
+ reg = <0x6af8800 0x400>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
@@ -943,6 +952,158 @@
};
};
+ vfe_smmu: arm,smmu@da0000 {
+ compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
+ reg = <0xda0000 0x10000>;
+
+ #global-interrupts = <1>;
+ interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>;
+ power-domains = <&mmcc MMAGIC_CAMSS_GDSC>;
+ clocks = <&mmcc SMMU_VFE_AHB_CLK>,
+ <&mmcc SMMU_VFE_AXI_CLK>;
+ clock-names = "iface",
+ "bus";
+ #iommu-cells = <1>;
+ status = "ok";
+ };
+
+ camss: camss@a00000 {
+ compatible = "qcom,msm8996-camss";
+ reg = <0xa34000 0x1000>,
+ <0xa00030 0x4>,
+ <0xa35000 0x1000>,
+ <0xa00038 0x4>,
+ <0xa36000 0x1000>,
+ <0xa00040 0x4>,
+ <0xa30000 0x100>,
+ <0xa30400 0x100>,
+ <0xa30800 0x100>,
+ <0xa30c00 0x100>,
+ <0xa31000 0x500>,
+ <0xa00020 0x10>,
+ <0xa10000 0x1000>,
+ <0xa14000 0x1000>;
+ reg-names = "csiphy0",
+ "csiphy0_clk_mux",
+ "csiphy1",
+ "csiphy1_clk_mux",
+ "csiphy2",
+ "csiphy2_clk_mux",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "csi_clk_mux",
+ "vfe0",
+ "vfe1";
+ interrupts = <GIC_SPI 78 0>,
+ <GIC_SPI 79 0>,
+ <GIC_SPI 80 0>,
+ <GIC_SPI 296 0>,
+ <GIC_SPI 297 0>,
+ <GIC_SPI 298 0>,
+ <GIC_SPI 299 0>,
+ <GIC_SPI 309 0>,
+ <GIC_SPI 314 0>,
+ <GIC_SPI 315 0>;
+ interrupt-names = "csiphy0",
+ "csiphy1",
+ "csiphy2",
+ "csid0",
+ "csid1",
+ "csid2",
+ "csid3",
+ "ispif",
+ "vfe0",
+ "vfe1";
+ power-domains = <&mmcc VFE0_GDSC>;
+ clocks = <&mmcc CAMSS_TOP_AHB_CLK>,
+ <&mmcc CAMSS_ISPIF_AHB_CLK>,
+ <&mmcc CAMSS_CSI0PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI1PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI2PHYTIMER_CLK>,
+ <&mmcc CAMSS_CSI0_AHB_CLK>,
+ <&mmcc CAMSS_CSI0_CLK>,
+ <&mmcc CAMSS_CSI0PHY_CLK>,
+ <&mmcc CAMSS_CSI0PIX_CLK>,
+ <&mmcc CAMSS_CSI0RDI_CLK>,
+ <&mmcc CAMSS_CSI1_AHB_CLK>,
+ <&mmcc CAMSS_CSI1_CLK>,
+ <&mmcc CAMSS_CSI1PHY_CLK>,
+ <&mmcc CAMSS_CSI1PIX_CLK>,
+ <&mmcc CAMSS_CSI1RDI_CLK>,
+ <&mmcc CAMSS_CSI2_AHB_CLK>,
+ <&mmcc CAMSS_CSI2_CLK>,
+ <&mmcc CAMSS_CSI2PHY_CLK>,
+ <&mmcc CAMSS_CSI2PIX_CLK>,
+ <&mmcc CAMSS_CSI2RDI_CLK>,
+ <&mmcc CAMSS_CSI3_AHB_CLK>,
+ <&mmcc CAMSS_CSI3_CLK>,
+ <&mmcc CAMSS_CSI3PHY_CLK>,
+ <&mmcc CAMSS_CSI3PIX_CLK>,
+ <&mmcc CAMSS_CSI3RDI_CLK>,
+ <&mmcc CAMSS_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_CLK>,
+ <&mmcc CAMSS_CSI_VFE0_CLK>,
+ <&mmcc CAMSS_VFE0_AHB_CLK>,
+ <&mmcc CAMSS_VFE0_STREAM_CLK>,
+ <&mmcc CAMSS_VFE1_CLK>,
+ <&mmcc CAMSS_CSI_VFE1_CLK>,
+ <&mmcc CAMSS_VFE1_AHB_CLK>,
+ <&mmcc CAMSS_VFE1_STREAM_CLK>,
+ <&mmcc CAMSS_VFE_AHB_CLK>,
+ <&mmcc CAMSS_VFE_AXI_CLK>;
+ clock-names = "top_ahb",
+ "ispif_ahb",
+ "csiphy0_timer",
+ "csiphy1_timer",
+ "csiphy2_timer",
+ "csi0_ahb",
+ "csi0",
+ "csi0_phy",
+ "csi0_pix",
+ "csi0_rdi",
+ "csi1_ahb",
+ "csi1",
+ "csi1_phy",
+ "csi1_pix",
+ "csi1_rdi",
+ "csi2_ahb",
+ "csi2",
+ "csi2_phy",
+ "csi2_pix",
+ "csi2_rdi",
+ "csi3_ahb",
+ "csi3",
+ "csi3_phy",
+ "csi3_pix",
+ "csi3_rdi",
+ "ahb",
+ "vfe0",
+ "csi_vfe0",
+ "vfe0_ahb",
+ "vfe0_stream",
+ "vfe1",
+ "csi_vfe1",
+ "vfe1_ahb",
+ "vfe1_stream",
+ "vfe_ahb",
+ "vfe_axi";
+ vdda-supply = <&pm8994_l2>;
+ iommus = <&vfe_smmu 0>,
+ <&vfe_smmu 1>,
+ <&vfe_smmu 2>,
+ <&vfe_smmu 3>;
+ status = "disabled";
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+
agnoc@0 {
power-domains = <&gcc AGGRE0_NOC_GDSC>;
compatible = "simple-pm-bus";
diff --git a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
index 11fd1fe8bdb5..50e9033aa7f6 100644
--- a/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998-mtp.dtsi
@@ -245,3 +245,15 @@
&tlmm {
gpio-reserved-ranges = <0 4>, <81 4>;
};
+
+&sdhc2 {
+ status = "okay";
+ cd-gpios = <&tlmm 95 GPIO_ACTIVE_LOW>;
+
+ vmmc-supply = <&vreg_l21a_2p95>;
+ vqmmc-supply = <&vreg_l13a_2p95>;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on &sdc2_cd_on>;
+ pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>;
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi
new file mode 100644
index 000000000000..6db70acd38ee
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/msm8998-pins.dtsi
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2018, The Linux Foundation. All rights reserved. */
+
+&tlmm {
+ sdc2_clk_on: sdc2_clk_on {
+ config {
+ pins = "sdc2_clk";
+ bias-disable; /* NO pull */
+ drive-strength = <16>; /* 16 mA */
+ };
+ };
+
+ sdc2_clk_off: sdc2_clk_off {
+ config {
+ pins = "sdc2_clk";
+ bias-disable; /* NO pull */
+ drive-strength = <2>; /* 2 mA */
+ };
+ };
+
+ sdc2_cmd_on: sdc2_cmd_on {
+ config {
+ pins = "sdc2_cmd";
+ bias-pull-up; /* pull up */
+ drive-strength = <10>; /* 10 mA */
+ };
+ };
+
+ sdc2_cmd_off: sdc2_cmd_off {
+ config {
+ pins = "sdc2_cmd";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 mA */
+ };
+ };
+
+ sdc2_data_on: sdc2_data_on {
+ config {
+ pins = "sdc2_data";
+ bias-pull-up; /* pull up */
+ drive-strength = <10>; /* 10 mA */
+ };
+ };
+
+ sdc2_data_off: sdc2_data_off {
+ config {
+ pins = "sdc2_data";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 mA */
+ };
+ };
+
+ sdc2_cd_on: sdc2_cd_on {
+ mux {
+ pins = "gpio95";
+ function = "gpio";
+ };
+
+ config {
+ pins = "gpio95";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 mA */
+ };
+ };
+
+ sdc2_cd_off: sdc2_cd_off {
+ mux {
+ pins = "gpio95";
+ function = "gpio";
+ };
+
+ config {
+ pins = "gpio95";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 mA */
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/msm8998.dtsi b/arch/arm64/boot/dts/qcom/msm8998.dtsi
index 78227cce16db..8d41b69ec2da 100644
--- a/arch/arm64/boot/dts/qcom/msm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8998.dtsi
@@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/clock/qcom,gcc-msm8998.h>
+#include <dt-bindings/gpio/gpio.h>
/ {
interrupt-parent = <&intc>;
@@ -53,10 +54,11 @@
};
clocks {
- xo_board {
+ xo: xo-board {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <19200000>;
+ clock-output-names = "xo_board";
};
sleep_clk {
@@ -239,7 +241,7 @@
firmware {
scm {
- compatible = "qcom,scm-msm8998";
+ compatible = "qcom,scm-msm8998", "qcom,scm";
};
};
@@ -605,6 +607,23 @@
#mbox-cells = <1>;
};
+ sdhc2: sdhci@c0a4900 {
+ compatible = "qcom,sdhci-msm-v4";
+ reg = <0xc0a4900 0x314>, <0xc0a4000 0x800>;
+ reg-names = "hc_mem", "core_mem";
+
+ interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hc_irq", "pwr_irq";
+
+ clock-names = "iface", "core", "xo";
+ clocks = <&gcc GCC_SDCC2_AHB_CLK>,
+ <&gcc GCC_SDCC2_APPS_CLK>,
+ <&xo>;
+ bus-width = <4>;
+ status = "disabled";
+ };
+
blsp2_uart1: serial@c1b0000 {
compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
reg = <0xc1b0000 0x1000>;
@@ -688,3 +707,5 @@
};
};
};
+
+#include "msm8998-pins.dtsi"
diff --git a/arch/arm64/boot/dts/qcom/pm8998.dtsi b/arch/arm64/boot/dts/qcom/pm8998.dtsi
index 048f19fa0150..f1025a50c227 100644
--- a/arch/arm64/boot/dts/qcom/pm8998.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8998.dtsi
@@ -75,6 +75,11 @@
#address-cells = <1>;
#size-cells = <0>;
#io-channel-cells = <1>;
+
+ adc-chan@ADC5_DIE_TEMP {
+ reg = <ADC5_DIE_TEMP>;
+ label = "die_temp";
+ };
};
rtc@6000 {
diff --git a/arch/arm64/boot/dts/qcom/pms405.dtsi b/arch/arm64/boot/dts/qcom/pms405.dtsi
new file mode 100644
index 000000000000..ad2b62dfc9f6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/pms405.dtsi
@@ -0,0 +1,55 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+#include <dt-bindings/spmi/spmi.h>
+#include <dt-bindings/input/linux-event-codes.h>
+
+&spmi_bus {
+ pms405_0: pms405@0 {
+ compatible = "qcom,spmi-pmic";
+ reg = <0x0 SPMI_USID>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ pms405_gpios: gpio@c000 {
+ compatible = "qcom,pms405-gpio";
+ reg = <0xc000>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupts = <0 0xc0 0 IRQ_TYPE_NONE>,
+ <0 0xc1 0 IRQ_TYPE_NONE>,
+ <0 0xc2 0 IRQ_TYPE_NONE>,
+ <0 0xc3 0 IRQ_TYPE_NONE>,
+ <0 0xc4 0 IRQ_TYPE_NONE>,
+ <0 0xc5 0 IRQ_TYPE_NONE>,
+ <0 0xc6 0 IRQ_TYPE_NONE>,
+ <0 0xc7 0 IRQ_TYPE_NONE>,
+ <0 0xc8 0 IRQ_TYPE_NONE>,
+ <0 0xc9 0 IRQ_TYPE_NONE>,
+ <0 0xca 0 IRQ_TYPE_NONE>,
+ <0 0xcb 0 IRQ_TYPE_NONE>;
+ };
+
+ pon@800 {
+ compatible = "qcom,pms405-pon";
+ reg = <0x0800>;
+ mode-bootloader = <0x2>;
+ mode-recovery = <0x1>;
+
+ pwrkey {
+ compatible = "qcom,pm8941-pwrkey";
+ interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
+ debounce = <15625>;
+ bias-pull-up;
+ linux,code = <KEY_POWER>;
+ };
+ };
+
+ rtc@6000 {
+ compatible = "qcom,pm8941-rtc";
+ reg = <0x6000>;
+ reg-names = "rtc", "alarm";
+ interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts b/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts
new file mode 100644
index 000000000000..2c14903d808e
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb-1000.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+/dts-v1/;
+
+#include "qcs404-evb.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. QCS404 EVB 1000";
+ compatible = "qcom,qcs404-evb";
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
new file mode 100644
index 000000000000..11269ad3de0d
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb-4000.dts
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+/dts-v1/;
+
+#include "qcs404-evb.dtsi"
+
+/ {
+ model = "Qualcomm Technologies, Inc. QCS404 EVB 4000";
+ compatible = "qcom,qcs404-evb";
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
new file mode 100644
index 000000000000..a39924efebe4
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -0,0 +1,188 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+#include "qcs404.dtsi"
+#include "pms405.dtsi"
+
+/ {
+ aliases {
+ serial0 = &blsp1_uart2;
+ };
+
+ chosen {
+ stdout-path = "serial0";
+ };
+
+ vph_pwr: vph-pwr-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vph_pwr";
+ regulator-always-on;
+ regulator-boot-on;
+ };
+};
+
+&remoteproc_adsp {
+ status = "ok";
+};
+
+&remoteproc_cdsp {
+ status = "ok";
+};
+
+&remoteproc_wcss {
+ status = "ok";
+};
+
+&rpm_requests {
+ pms405-regulators {
+ compatible = "qcom,rpm-pms405-regulators";
+
+ vdd-s1-supply = <&vph_pwr>;
+ vdd-s2-supply = <&vph_pwr>;
+ vdd-s3-supply = <&vph_pwr>;
+ vdd-s4-supply = <&vph_pwr>;
+ vdd-s5-supply = <&vph_pwr>;
+ vdd-l1-l2-supply = <&vreg_s5_1p35>;
+ vdd-l3-l8-supply = <&vreg_s5_1p35>;
+ vdd-l4-supply = <&vreg_s5_1p35>;
+ vdd-l5-l6-supply = <&vreg_s4_1p8>;
+ vdd-l7-supply = <&vph_pwr>;
+ vdd-l9-supply = <&vreg_s5_1p35>;
+ vdd-l10-l11-l12-l13-supply = <&vph_pwr>;
+
+ vreg_s4_1p8: s4 {
+ regulator-min-microvolt = <1728000>;
+ regulator-max-microvolt = <1920000>;
+ };
+
+ vreg_s5_1p35: s5 {
+ regulator-min-microvolt = <>;
+ regulator-max-microvolt = <>;
+ };
+
+ vreg_l1_1p3: l1 {
+ regulator-min-microvolt = <1240000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_l2_1p275: l2 {
+ regulator-min-microvolt = <1048000>;
+ regulator-max-microvolt = <1280000>;
+ };
+
+ vreg_l3_1p05: l3 {
+ regulator-min-microvolt = <976000>;
+ regulator-max-microvolt = <1160000>;
+ };
+
+ vreg_l4_1p2: l4 {
+ regulator-min-microvolt = <1144000>;
+ regulator-max-microvolt = <1256000>;
+ };
+
+ vreg_l5_1p8: l5 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ vreg_l6_1p8: l6 {
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ vreg_l7_1p8: l7 {
+ regulator-min-microvolt = <1616000>;
+ regulator-max-microvolt = <3000000>;
+ };
+
+ vreg_l8_1p2: l8 {
+ regulator-min-microvolt = <1136000>;
+ regulator-max-microvolt = <1352000>;
+ };
+
+ vreg_l10_3p3: l10 {
+ regulator-min-microvolt = <2936000>;
+ regulator-max-microvolt = <3088000>;
+ };
+
+ vreg_l11_sdc2: l11 {
+ regulator-min-microvolt = <2696000>;
+ regulator-max-microvolt = <3304000>;
+ };
+
+ vreg_l12_3p3: l12 {
+ regulator-min-microvolt = <2968000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ vreg_l13_3p3: l13 {
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+};
+
+&sdcc1 {
+ status = "ok";
+
+ mmc-ddr-1_8v;
+ bus-width = <8>;
+ non-removable;
+
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&sdc1_on>;
+ pinctrl-1 = <&sdc1_off>;
+};
+
+&tlmm {
+ sdc1_on: sdc1-on {
+ clk {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <16>;
+ };
+
+ cmd {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <10>;
+ };
+
+ data {
+ pins = "sdc1_data";
+ bias-pull-up;
+ dreive-strength = <10>;
+ };
+
+ rclk {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+
+ sdc1_off: sdc1-off {
+ clk {
+ pins = "sdc1_clk";
+ bias-disable;
+ drive-strength = <2>;
+ };
+
+ cmd {
+ pins = "sdc1_cmd";
+ bias-pull-up;
+ drive-strength = <2>;
+ };
+
+ data {
+ pins = "sdc1_data";
+ bias-pull-up;
+ dreive-strength = <2>;
+ };
+
+ rclk {
+ pins = "sdc1_rclk";
+ bias-pull-down;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/qcs404.dtsi b/arch/arm64/boot/dts/qcom/qcs404.dtsi
new file mode 100644
index 000000000000..9b5c16562bbe
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/qcs404.dtsi
@@ -0,0 +1,490 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) 2018, Linaro Limited
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,gcc-qcs404.h>
+
+/ {
+ interrupt-parent = <&intc>;
+
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ chosen { };
+
+ clocks {
+ xo_board: xo-board {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <19200000>;
+ };
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ CPU0: cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x100>;
+ enable-method = "psci";
+ next-level-cache = <&L2_0>;
+ };
+
+ CPU1: cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x101>;
+ enable-method = "psci";
+ next-level-cache = <&L2_0>;
+ };
+
+ CPU2: cpu@102 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x102>;
+ enable-method = "psci";
+ next-level-cache = <&L2_0>;
+ };
+
+ CPU3: cpu@103 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a53";
+ reg = <0x103>;
+ enable-method = "psci";
+ next-level-cache = <&L2_0>;
+ };
+
+ L2_0: l2-cache {
+ compatible = "cache";
+ cache-level = <2>;
+ };
+ };
+
+ firmware {
+ scm: scm {
+ compatible = "qcom,scm-qcs404", "qcom,scm";
+ #reset-cells = <1>;
+ };
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ /* We expect the bootloader to fill in the size */
+ reg = <0 0x80000000 0 0>;
+ };
+
+ psci {
+ compatible = "arm,psci-1.0";
+ method = "smc";
+ };
+
+ remoteproc_adsp: remoteproc-adsp {
+ compatible = "qcom,qcs404-adsp-pas";
+
+ interrupts-extended = <&intc GIC_SPI 293 IRQ_TYPE_EDGE_RISING>,
+ <&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog", "fatal", "ready",
+ "handover", "stop-ack";
+
+ clocks = <&xo_board>;
+ clock-names = "xo";
+
+ memory-region = <&adsp_fw_mem>;
+
+ qcom,smem-states = <&adsp_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 289 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,remote-pid = <2>;
+ mboxes = <&apcs_glb 8>;
+
+ label = "adsp";
+ };
+ };
+
+ remoteproc_cdsp: remoteproc-cdsp {
+ compatible = "qcom,qcs404-cdsp-pas";
+
+ interrupts-extended = <&intc GIC_SPI 229 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog", "fatal", "ready",
+ "handover", "stop-ack";
+
+ clocks = <&xo_board>;
+ clock-names = "xo";
+
+ memory-region = <&cdsp_fw_mem>;
+
+ qcom,smem-states = <&cdsp_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 141 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,remote-pid = <5>;
+ mboxes = <&apcs_glb 12>;
+
+ label = "cdsp";
+ };
+ };
+
+ remoteproc_wcss: remoteproc-wcss {
+ compatible = "qcom,qcs404-wcss-pas";
+
+ interrupts-extended = <&intc GIC_SPI 153 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog", "fatal", "ready",
+ "handover", "stop-ack";
+
+ clocks = <&xo_board>;
+ clock-names = "xo";
+
+ memory-region = <&wlan_fw_mem>;
+
+ qcom,smem-states = <&wcss_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 156 IRQ_TYPE_EDGE_RISING>;
+
+ qcom,remote-pid = <1>;
+ mboxes = <&apcs_glb 16>;
+
+ label = "wcss";
+ };
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ memory@85600000 {
+ reg = <0 0x85600000 0 0x90000>;
+ no-map;
+ };
+
+ smem_region: memory@85f00000 {
+ reg = <0 0x85f00000 0 0x200000>;
+ no-map;
+ };
+
+ memory@86100000 {
+ reg = <0 0x86100000 0 0x300000>;
+ no-map;
+ };
+
+ wlan_fw_mem: memory@86400000 {
+ reg = <0 0x86400000 0 0x1c00000>;
+ no-map;
+ };
+
+ adsp_fw_mem: memory@88000000 {
+ reg = <0 0x88000000 0 0x1a00000>;
+ no-map;
+ };
+
+ cdsp_fw_mem: memory@89a00000 {
+ reg = <0 0x89a00000 0 0x600000>;
+ no-map;
+ };
+
+ wlan_msa_mem: memory@8a000000 {
+ reg = <0 0x8a000000 0 0x100000>;
+ no-map;
+ };
+ };
+
+ rpm-glink {
+ compatible = "qcom,glink-rpm";
+
+ interrupts = <GIC_SPI 168 IRQ_TYPE_EDGE_RISING>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+ mboxes = <&apcs_glb 0>;
+
+ rpm_requests: glink-channel {
+ compatible = "qcom,rpm-qcs404";
+ qcom,glink-channels = "rpm_requests";
+ };
+ };
+
+ smem {
+ compatible = "qcom,smem";
+
+ memory-region = <&smem_region>;
+ qcom,rpm-msg-ram = <&rpm_msg_ram>;
+
+ hwlocks = <&tcsr_mutex 3>;
+ };
+
+ tcsr_mutex: hwlock {
+ compatible = "qcom,tcsr-mutex";
+ syscon = <&tcsr_mutex_regs 0 0x1000>;
+ #hwlock-cells = <1>;
+ };
+
+ soc: soc@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0 0 0xffffffff>;
+ compatible = "simple-bus";
+
+ rpm_msg_ram: memory@60000 {
+ compatible = "qcom,rpm-msg-ram";
+ reg = <0x00060000 0x6000>;
+ };
+
+ rng: rng@e3000 {
+ compatible = "qcom,prng-ee";
+ reg = <0x000e3000 0x1000>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
+
+ tlmm: pinctrl@1000000 {
+ compatible = "qcom,qcs404-pinctrl";
+ reg = <0x01000000 0x200000>,
+ <0x01300000 0x200000>,
+ <0x07b00000 0x200000>;
+ reg-names = "south", "north", "east";
+ interrupts = <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>;
+ gpio-ranges = <&tlmm 0 0 120>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gcc: clock-controller@1800000 {
+ compatible = "qcom,gcc-qcs404";
+ reg = <0x01800000 0x80000>;
+ #clock-cells = <1>;
+
+ assigned-clocks = <&gcc GCC_APSS_AHB_CLK_SRC>;
+ assigned-clock-rates = <19200000>;
+ };
+
+ tcsr_mutex_regs: syscon@1905000 {
+ compatible = "syscon";
+ reg = <0x01905000 0x20000>;
+ };
+
+ spmi_bus: spmi@200f000 {
+ compatible = "qcom,spmi-pmic-arb";
+ reg = <0x0200f000 0x001000>,
+ <0x02400000 0x800000>,
+ <0x02c00000 0x800000>,
+ <0x03800000 0x200000>,
+ <0x0200a000 0x002100>;
+ reg-names = "core", "chnls", "obsrvr", "intr", "cnfg";
+ interrupt-names = "periph_irq";
+ interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+ qcom,ee = <0>;
+ qcom,channel = <0>;
+ #address-cells = <2>;
+ #size-cells = <0>;
+ interrupt-controller;
+ #interrupt-cells = <4>;
+ };
+
+ sdcc1: sdcc@7804000 {
+ compatible = "qcom,sdhci-msm-v5";
+ reg = <0x07804000 0x1000>, <0x7805000 0x1000>;
+ reg-names = "hc_mem", "cmdq_mem";
+
+ interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "hc_irq", "pwr_irq";
+
+ clocks = <&gcc GCC_SDCC1_APPS_CLK>,
+ <&gcc GCC_SDCC1_AHB_CLK>,
+ <&xo_board>;
+ clock-names = "core", "iface", "xo";
+
+ status = "disabled";
+ };
+
+ blsp1_dma: dma@7884000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x07884000 0x25000>;
+ interrupts = <GIC_SPI 238 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "bam_clk";
+ #dma-cells = <1>;
+ qcom,controlled-remotely = <1>;
+ qcom,ee = <0>;
+ status = "okay";
+ };
+
+ blsp1_uart2: serial@78b1000 {
+ compatible = "qcom,msm-uartdm-v1.4", "qcom,msm-uartdm";
+ reg = <0x078b1000 0x200>;
+ interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
+ clock-names = "core", "iface";
+ dmas = <&blsp1_dma 5>, <&blsp1_dma 4>;
+ dma-names = "rx", "tx";
+ status = "okay";
+ };
+
+ intc: interrupt-controller@b000000 {
+ compatible = "qcom,msm-qgic2";
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ reg = <0x0b000000 0x1000>,
+ <0x0b002000 0x1000>;
+ };
+
+ apcs_glb: mailbox@b011000 {
+ compatible = "qcom,qcs404-apcs-apps-global", "syscon";
+ reg = <0x0b011000 0x1000>;
+ #mbox-cells = <1>;
+ };
+
+ timer@b120000 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ compatible = "arm,armv7-timer-mem";
+ reg = <0x0b120000 0x1000>;
+ clock-frequency = <19200000>;
+
+ frame@b121000 {
+ frame-number = <0>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b121000 0x1000>,
+ <0x0b122000 0x1000>;
+ };
+
+ frame@b123000 {
+ frame-number = <1>;
+ interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b123000 0x1000>;
+ status = "disabled";
+ };
+
+ frame@b124000 {
+ frame-number = <2>;
+ interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b124000 0x1000>;
+ status = "disabled";
+ };
+
+ frame@b125000 {
+ frame-number = <3>;
+ interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b125000 0x1000>;
+ status = "disabled";
+ };
+
+ frame@b126000 {
+ frame-number = <4>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b126000 0x1000>;
+ status = "disabled";
+ };
+
+ frame@b127000 {
+ frame-number = <5>;
+ interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0xb127000 0x1000>;
+ status = "disabled";
+ };
+
+ frame@b128000 {
+ frame-number = <6>;
+ interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+ reg = <0x0b128000 0x1000>;
+ status = "disabled";
+ };
+ };
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <GIC_PPI 2 0xff08>,
+ <GIC_PPI 3 0xff08>,
+ <GIC_PPI 4 0xff08>,
+ <GIC_PPI 1 0xff08>;
+ };
+
+ smp2p-adsp {
+ compatible = "qcom,smp2p";
+ qcom,smem = <443>, <429>;
+ interrupts = <GIC_SPI 291 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apcs_glb 10>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <2>;
+
+ adsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ adsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smp2p-cdsp {
+ compatible = "qcom,smp2p";
+ qcom,smem = <94>, <432>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apcs_glb 14>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <5>;
+
+ cdsp_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ cdsp_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+
+ smp2p-wcss {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_EDGE_RISING>;
+ mboxes = <&apcs_glb 18>;
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ wcss_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ wcss_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
+};
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index b72bdb0a31a5..c27cbd3bcb0a 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -12,6 +12,7 @@
#include <dt-bindings/phy/phy-qcom-qusb2.h>
#include <dt-bindings/reset/qcom,sdm845-aoss.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/clock/qcom,gcc-sdm845.h>
/ {
interrupt-parent = <&intc>;
@@ -357,6 +358,13 @@
};
};
+ rng: rng@793000 {
+ compatible = "qcom,prng-ee";
+ reg = <0x00793000 0x1000>;
+ clocks = <&gcc GCC_PRNG_AHB_CLK>;
+ clock-names = "core";
+ };
+
qupv3_id_0: geniqup@8c0000 {
compatible = "qcom,geni-se-qup";
reg = <0x8c0000 0x6000>;
@@ -394,6 +402,17 @@
status = "disabled";
};
+ uart0: serial@880000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x880000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S0_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart0_default>;
+ interrupts = <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c1: i2c@884000 {
compatible = "qcom,geni-i2c";
reg = <0x884000 0x4000>;
@@ -420,6 +439,17 @@
status = "disabled";
};
+ uart1: serial@884000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x884000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S1_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart1_default>;
+ interrupts = <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c2: i2c@888000 {
compatible = "qcom,geni-i2c";
reg = <0x888000 0x4000>;
@@ -446,6 +476,17 @@
status = "disabled";
};
+ uart2: serial@888000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x888000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S2_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart2_default>;
+ interrupts = <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c3: i2c@88c000 {
compatible = "qcom,geni-i2c";
reg = <0x88c000 0x4000>;
@@ -472,6 +513,17 @@
status = "disabled";
};
+ uart3: serial@88c000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x88c000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S3_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart3_default>;
+ interrupts = <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c4: i2c@890000 {
compatible = "qcom,geni-i2c";
reg = <0x890000 0x4000>;
@@ -498,6 +550,17 @@
status = "disabled";
};
+ uart4: serial@890000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x890000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S4_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart4_default>;
+ interrupts = <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c5: i2c@894000 {
compatible = "qcom,geni-i2c";
reg = <0x894000 0x4000>;
@@ -524,6 +587,17 @@
status = "disabled";
};
+ uart5: serial@894000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x894000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S5_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart5_default>;
+ interrupts = <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c6: i2c@898000 {
compatible = "qcom,geni-i2c";
reg = <0x898000 0x4000>;
@@ -550,6 +624,17 @@
status = "disabled";
};
+ uart6: serial@898000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x898000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S6_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart6_default>;
+ interrupts = <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c7: i2c@89c000 {
compatible = "qcom,geni-i2c";
reg = <0x89c000 0x4000>;
@@ -575,6 +660,17 @@
#size-cells = <0>;
status = "disabled";
};
+
+ uart7: serial@89c000 {
+ compatible = "qcom,geni-uart";
+ reg = <0x89c000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP0_S7_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart7_default>;
+ interrupts = <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
};
qupv3_id_1: geniqup@ac0000 {
@@ -614,6 +710,17 @@
status = "disabled";
};
+ uart8: serial@a80000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa80000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S0_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart8_default>;
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c9: i2c@a84000 {
compatible = "qcom,geni-i2c";
reg = <0xa84000 0x4000>;
@@ -677,6 +784,17 @@
status = "disabled";
};
+ uart10: serial@a88000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa88000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S2_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart10_default>;
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c11: i2c@a8c000 {
compatible = "qcom,geni-i2c";
reg = <0xa8c000 0x4000>;
@@ -703,6 +821,17 @@
status = "disabled";
};
+ uart11: serial@a8c000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa8c000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S3_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart11_default>;
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c12: i2c@a90000 {
compatible = "qcom,geni-i2c";
reg = <0xa90000 0x4000>;
@@ -729,6 +858,17 @@
status = "disabled";
};
+ uart12: serial@a90000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa90000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S4_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart12_default>;
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c13: i2c@a94000 {
compatible = "qcom,geni-i2c";
reg = <0xa94000 0x4000>;
@@ -755,6 +895,17 @@
status = "disabled";
};
+ uart13: serial@a94000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa94000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S5_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart13_default>;
+ interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c14: i2c@a98000 {
compatible = "qcom,geni-i2c";
reg = <0xa98000 0x4000>;
@@ -781,6 +932,17 @@
status = "disabled";
};
+ uart14: serial@a98000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa98000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S6_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart14_default>;
+ interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2c15: i2c@a9c000 {
compatible = "qcom,geni-i2c";
reg = <0xa9c000 0x4000>;
@@ -806,6 +968,17 @@
#size-cells = <0>;
status = "disabled";
};
+
+ uart15: serial@a9c000 {
+ compatible = "qcom,geni-uart";
+ reg = <0xa9c000 0x4000>;
+ clock-names = "se";
+ clocks = <&gcc GCC_QUPV3_WRAP1_S7_CLK>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&qup_uart15_default>;
+ interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
};
tcsr_mutex_regs: syscon@1f40000 {
@@ -1062,12 +1235,117 @@
};
};
+ qup_uart0_default: qup-uart0-default {
+ pinmux {
+ pins = "gpio2", "gpio3";
+ function = "qup0";
+ };
+ };
+
+ qup_uart1_default: qup-uart1-default {
+ pinmux {
+ pins = "gpio19", "gpio20";
+ function = "qup1";
+ };
+ };
+
+ qup_uart2_default: qup-uart2-default {
+ pinmux {
+ pins = "gpio29", "gpio30";
+ function = "qup2";
+ };
+ };
+
+ qup_uart3_default: qup-uart3-default {
+ pinmux {
+ pins = "gpio43", "gpio44";
+ function = "qup3";
+ };
+ };
+
+ qup_uart4_default: qup-uart4-default {
+ pinmux {
+ pins = "gpio91", "gpio92";
+ function = "qup4";
+ };
+ };
+
+ qup_uart5_default: qup-uart5-default {
+ pinmux {
+ pins = "gpio87", "gpio88";
+ function = "qup5";
+ };
+ };
+
+ qup_uart6_default: qup-uart6-default {
+ pinmux {
+ pins = "gpio47", "gpio48";
+ function = "qup6";
+ };
+ };
+
+ qup_uart7_default: qup-uart7-default {
+ pinmux {
+ pins = "gpio95", "gpio96";
+ function = "qup7";
+ };
+ };
+
+ qup_uart8_default: qup-uart8-default {
+ pinmux {
+ pins = "gpio67", "gpio68";
+ function = "qup8";
+ };
+ };
+
qup_uart9_default: qup-uart9-default {
pinmux {
pins = "gpio4", "gpio5";
function = "qup9";
};
};
+
+ qup_uart10_default: qup-uart10-default {
+ pinmux {
+ pins = "gpio53", "gpio54";
+ function = "qup10";
+ };
+ };
+
+ qup_uart11_default: qup-uart11-default {
+ pinmux {
+ pins = "gpio33", "gpio34";
+ function = "qup11";
+ };
+ };
+
+ qup_uart12_default: qup-uart12-default {
+ pinmux {
+ pins = "gpio51", "gpio52";
+ function = "qup12";
+ };
+ };
+
+ qup_uart13_default: qup-uart13-default {
+ pinmux {
+ pins = "gpio107", "gpio108";
+ function = "qup13";
+ };
+ };
+
+ qup_uart14_default: qup-uart14-default {
+ pinmux {
+ pins = "gpio31", "gpio32";
+ function = "qup14";
+ };
+ };
+
+ qup_uart15_default: qup-uart15-default {
+ pinmux {
+ pins = "gpio83", "gpio84";
+ function = "qup15";
+ };
+ };
};
usb_1_hsphy: phy@88e2000 {
@@ -1404,4 +1682,174 @@
};
};
};
+
+ thermal-zones {
+ cpu0-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 1>;
+
+ trips {
+ cpu_alert0: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit0: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu1-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 2>;
+
+ trips {
+ cpu_alert1: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit1: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu2-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 3>;
+
+ trips {
+ cpu_alert2: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit2: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu3-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 4>;
+
+ trips {
+ cpu_alert3: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit3: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu4-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 7>;
+
+ trips {
+ cpu_alert4: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit4: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu5-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 8>;
+
+ trips {
+ cpu_alert5: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit5: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu6-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 9>;
+
+ trips {
+ cpu_alert6: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit6: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ cpu7-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+
+ thermal-sensors = <&tsens0 10>;
+
+ trips {
+ cpu_alert7: trip0 {
+ temperature = <75000>;
+ hysteresis = <2000>;
+ type = "passive";
+ };
+
+ cpu_crit7: trip1 {
+ temperature = <110000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
};
diff --git a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
index 012cbb64246e..20745a8528c5 100644
--- a/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774a1.dtsi
@@ -7,7 +7,8 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
-#include <dt-bindings/clock/renesas-cpg-mssr.h>
+#include <dt-bindings/clock/r8a774a1-cpg-mssr.h>
+#include <dt-bindings/power/r8a774a1-sysc.h>
/ {
compatible = "renesas,r8a774a1";
@@ -63,72 +64,72 @@
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0x0>;
device_type = "cpu";
- power-domains = <&sysc 0>;
+ power-domains = <&sysc R8A774A1_PD_CA57_CPU0>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
- clocks = <&cpg CPG_CORE 0>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
};
a57_1: cpu@1 {
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0x1>;
device_type = "cpu";
- power-domains = <&sysc 1>;
+ power-domains = <&sysc R8A774A1_PD_CA57_CPU1>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
- clocks = <&cpg CPG_CORE 0>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z>;
};
a53_0: cpu@100 {
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x100>;
device_type = "cpu";
- power-domains = <&sysc 5>;
+ power-domains = <&sysc R8A774A1_PD_CA53_CPU0>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
- clocks =<&cpg CPG_CORE 1>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
};
a53_1: cpu@101 {
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x101>;
device_type = "cpu";
- power-domains = <&sysc 6>;
+ power-domains = <&sysc R8A774A1_PD_CA53_CPU1>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
- clocks =<&cpg CPG_CORE 1>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
};
a53_2: cpu@102 {
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x102>;
device_type = "cpu";
- power-domains = <&sysc 7>;
+ power-domains = <&sysc R8A774A1_PD_CA53_CPU2>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
- clocks =<&cpg CPG_CORE 1>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
};
a53_3: cpu@103 {
compatible = "arm,cortex-a53", "arm,armv8";
reg = <0x103>;
device_type = "cpu";
- power-domains = <&sysc 8>;
+ power-domains = <&sysc R8A774A1_PD_CA53_CPU3>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
- clocks =<&cpg CPG_CORE 1>;
+ clocks = <&cpg CPG_CORE R8A774A1_CLK_Z2>;
};
L2_CA57: cache-controller-0 {
compatible = "cache";
- power-domains = <&sysc 12>;
+ power-domains = <&sysc R8A774A1_PD_CA57_SCU>;
cache-unified;
cache-level = <2>;
};
L2_CA53: cache-controller-1 {
compatible = "cache";
- power-domains = <&sysc 21>;
+ power-domains = <&sysc R8A774A1_PD_CA53_SCU>;
cache-unified;
cache-level = <2>;
};
@@ -195,7 +196,7 @@
"renesas,rcar-gen3-wdt";
reg = <0 0xe6020000 0 0x0c>;
clocks = <&cpg CPG_MOD 402>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 402>;
status = "disabled";
};
@@ -211,7 +212,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 912>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 912>;
};
@@ -226,7 +227,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 911>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 911>;
};
@@ -241,7 +242,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 910>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 910>;
};
@@ -256,7 +257,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 909>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 909>;
};
@@ -271,7 +272,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 908>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 908>;
};
@@ -286,7 +287,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 907>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 907>;
};
@@ -301,7 +302,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 906>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 906>;
};
@@ -316,7 +317,7 @@
#interrupt-cells = <2>;
interrupt-controller;
clocks = <&cpg CPG_MOD 905>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 905>;
};
@@ -355,7 +356,7 @@
<GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 522>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 522>;
#thermal-sensor-cells = <1>;
};
@@ -372,7 +373,7 @@
GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 407>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 407>;
};
@@ -384,7 +385,7 @@
reg = <0 0xe6500000 0 0x40>;
interrupts = <GIC_SPI 287 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 931>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 931>;
dmas = <&dmac1 0x91>, <&dmac1 0x90>,
<&dmac2 0x91>, <&dmac2 0x90>;
@@ -401,7 +402,7 @@
reg = <0 0xe6508000 0 0x40>;
interrupts = <GIC_SPI 288 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 930>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 930>;
dmas = <&dmac1 0x93>, <&dmac1 0x92>,
<&dmac2 0x93>, <&dmac2 0x92>;
@@ -418,7 +419,7 @@
reg = <0 0xe6510000 0 0x40>;
interrupts = <GIC_SPI 286 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 929>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 929>;
dmas = <&dmac1 0x95>, <&dmac1 0x94>,
<&dmac2 0x95>, <&dmac2 0x94>;
@@ -435,7 +436,7 @@
reg = <0 0xe66d0000 0 0x40>;
interrupts = <GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 928>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 928>;
dmas = <&dmac0 0x97>, <&dmac0 0x96>;
dma-names = "tx", "rx";
@@ -451,7 +452,7 @@
reg = <0 0xe66d8000 0 0x40>;
interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 927>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 927>;
dmas = <&dmac0 0x99>, <&dmac0 0x98>;
dma-names = "tx", "rx";
@@ -467,7 +468,7 @@
reg = <0 0xe66e0000 0 0x40>;
interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 919>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 919>;
dmas = <&dmac0 0x9b>, <&dmac0 0x9a>;
dma-names = "tx", "rx";
@@ -483,7 +484,7 @@
reg = <0 0xe66e8000 0 0x40>;
interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 918>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 918>;
dmas = <&dmac0 0x9d>, <&dmac0 0x9c>;
dma-names = "tx", "rx";
@@ -500,7 +501,7 @@
reg = <0 0xe60b0000 0 0x425>;
interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 926>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 926>;
dmas = <&dmac0 0x11>, <&dmac0 0x10>;
dma-names = "tx", "rx";
@@ -514,13 +515,13 @@
reg = <0 0xe6540000 0 0x60>;
interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 520>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x31>, <&dmac1 0x30>,
<&dmac2 0x31>, <&dmac2 0x30>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 520>;
status = "disabled";
};
@@ -532,13 +533,13 @@
reg = <0 0xe6550000 0 0x60>;
interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 519>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x33>, <&dmac1 0x32>,
<&dmac2 0x33>, <&dmac2 0x32>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 519>;
status = "disabled";
};
@@ -550,13 +551,13 @@
reg = <0 0xe6560000 0 0x60>;
interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 518>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x35>, <&dmac1 0x34>,
<&dmac2 0x35>, <&dmac2 0x34>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 518>;
status = "disabled";
};
@@ -568,12 +569,12 @@
reg = <0 0xe66a0000 0 0x60>;
interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 517>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x37>, <&dmac0 0x36>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 517>;
status = "disabled";
};
@@ -585,12 +586,12 @@
reg = <0 0xe66b0000 0 0x60>;
interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 516>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x39>, <&dmac0 0x38>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 516>;
status = "disabled";
};
@@ -607,7 +608,7 @@
renesas,buswait = <11>;
phys = <&usb2_phy0>;
phy-names = "usb";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 704>;
status = "disabled";
};
@@ -620,7 +621,7 @@
GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ch0", "ch1";
clocks = <&cpg CPG_MOD 330>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 330>;
#dma-cells = <1>;
dma-channels = <2>;
@@ -634,7 +635,7 @@
GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "ch0", "ch1";
clocks = <&cpg CPG_MOD 331>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 331>;
#dma-cells = <1>;
dma-channels = <2>;
@@ -647,7 +648,7 @@
clocks = <&cpg CPG_MOD 328>, <&usb3s0_clk>,
<&usb_extal_clk>;
clock-names = "usb3-if", "usb3s_clk", "usb_extal";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 328>;
#phy-cells = <0>;
status = "disabled";
@@ -681,7 +682,7 @@
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 219>;
clock-names = "fck";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 219>;
#dma-cells = <1>;
dma-channels = <16>;
@@ -715,7 +716,7 @@
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 218>;
clock-names = "fck";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 218>;
#dma-cells = <1>;
dma-channels = <16>;
@@ -749,7 +750,7 @@
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 217>;
clock-names = "fck";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 217>;
#dma-cells = <1>;
dma-channels = <16>;
@@ -759,7 +760,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xe6740000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 0>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -767,7 +768,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xe7740000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 1>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -775,7 +776,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xe6570000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 2>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -784,7 +785,7 @@
reg = <0 0xe67b0000 0 0x1000>;
interrupts = <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -792,7 +793,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xec670000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 4>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -800,7 +801,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xfd800000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 5>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -808,7 +809,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xfd950000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 6>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -816,7 +817,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xfe6b0000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 8>;
- power-domains = <&sysc 14>;
+ power-domains = <&sysc R8A774A1_PD_A3VC>;
#iommu-cells = <1>;
};
@@ -824,7 +825,7 @@
compatible = "renesas,ipmmu-r8a774a1";
reg = <0 0xfebd0000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 9>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -865,7 +866,7 @@
"ch20", "ch21", "ch22", "ch23",
"ch24";
clocks = <&cpg CPG_MOD 812>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 812>;
phy-mode = "rgmii";
#address-cells = <1>;
@@ -873,13 +874,37 @@
status = "disabled";
};
+ can0: can@e6c30000 {
+ compatible = "renesas,can-r8a774a1",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c30000 0 0x1000>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>, <&can_clk>;
+ clock-names = "clkp1", "can_clk";
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
+ };
+
+ can1: can@e6c38000 {
+ compatible = "renesas,can-r8a774a1",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c38000 0 0x1000>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>, <&can_clk>;
+ clock-names = "clkp1", "can_clk";
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
pwm0: pwm@e6e30000 {
compatible = "renesas,pwm-r8a774a1", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 0x8>;
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -889,7 +914,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -899,7 +924,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -909,7 +934,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -919,7 +944,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -929,7 +954,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -939,7 +964,7 @@
#pwm-cells = <2>;
clocks = <&cpg CPG_MOD 523>;
resets = <&cpg 523>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
status = "disabled";
};
@@ -949,13 +974,13 @@
reg = <0 0xe6e60000 0 0x40>;
interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 207>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x51>, <&dmac1 0x50>,
<&dmac2 0x51>, <&dmac2 0x50>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 207>;
status = "disabled";
};
@@ -966,13 +991,13 @@
reg = <0 0xe6e68000 0 0x40>;
interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 206>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x53>, <&dmac1 0x52>,
<&dmac2 0x53>, <&dmac2 0x52>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 206>;
status = "disabled";
};
@@ -983,10 +1008,10 @@
reg = <0 0xe6e88000 0 0x40>;
interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 310>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 310>;
status = "disabled";
};
@@ -997,12 +1022,12 @@
reg = <0 0xe6c50000 0 0x40>;
interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 204>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x57>, <&dmac0 0x56>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 204>;
status = "disabled";
};
@@ -1013,12 +1038,12 @@
reg = <0 0xe6c40000 0 0x40>;
interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 203>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac0 0x59>, <&dmac0 0x58>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 203>;
status = "disabled";
};
@@ -1029,13 +1054,13 @@
reg = <0 0xe6f30000 0 0x40>;
interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 202>,
- <&cpg CPG_CORE 19>,
+ <&cpg CPG_CORE R8A774A1_CLK_S3D1>,
<&scif_clk>;
clock-names = "fck", "brg_int", "scif_clk";
dmas = <&dmac1 0x5b>, <&dmac1 0x5a>,
<&dmac2 0x5b>, <&dmac2 0x5a>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 202>;
status = "disabled";
};
@@ -1049,7 +1074,7 @@
dmas = <&dmac1 0x41>, <&dmac1 0x40>,
<&dmac2 0x41>, <&dmac2 0x40>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 211>;
#address-cells = <1>;
#size-cells = <0>;
@@ -1065,7 +1090,7 @@
dmas = <&dmac1 0x43>, <&dmac1 0x42>,
<&dmac2 0x43>, <&dmac2 0x42>;
dma-names = "tx", "rx", "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 210>;
#address-cells = <1>;
#size-cells = <0>;
@@ -1080,7 +1105,7 @@
clocks = <&cpg CPG_MOD 209>;
dmas = <&dmac0 0x45>, <&dmac0 0x44>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 209>;
#address-cells = <1>;
#size-cells = <0>;
@@ -1095,13 +1120,269 @@
clocks = <&cpg CPG_MOD 208>;
dmas = <&dmac0 0x47>, <&dmac0 0x46>;
dma-names = "tx", "rx";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 208>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
+ vin0: video@e6ef0000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef0000 0 0x1000>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 811>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 811>;
+ renesas,id = <0>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin0csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin0>;
+ };
+ vin0csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin0>;
+ };
+ };
+ };
+ };
+
+ vin1: video@e6ef1000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef1000 0 0x1000>;
+ interrupts = <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 810>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 810>;
+ renesas,id = <1>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin1csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin1>;
+ };
+ vin1csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin1>;
+ };
+ };
+ };
+ };
+
+ vin2: video@e6ef2000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef2000 0 0x1000>;
+ interrupts = <GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 809>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 809>;
+ renesas,id = <2>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin2csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin2>;
+ };
+ vin2csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin2>;
+ };
+ };
+ };
+ };
+
+ vin3: video@e6ef3000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef3000 0 0x1000>;
+ interrupts = <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 808>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 808>;
+ renesas,id = <3>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin3csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin3>;
+ };
+ vin3csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin3>;
+ };
+ };
+ };
+ };
+
+ vin4: video@e6ef4000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef4000 0 0x1000>;
+ interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 807>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 807>;
+ renesas,id = <4>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin4csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin4>;
+ };
+ vin4csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin4>;
+ };
+ };
+ };
+ };
+
+ vin5: video@e6ef5000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef5000 0 0x1000>;
+ interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 806>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 806>;
+ renesas,id = <5>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin5csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin5>;
+ };
+ vin5csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin5>;
+ };
+ };
+ };
+ };
+
+ vin6: video@e6ef6000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef6000 0 0x1000>;
+ interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 805>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 805>;
+ renesas,id = <6>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin6csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin6>;
+ };
+ vin6csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin6>;
+ };
+ };
+ };
+ };
+
+ vin7: video@e6ef7000 {
+ compatible = "renesas,vin-r8a774a1";
+ reg = <0 0xe6ef7000 0 0x1000>;
+ interrupts = <GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 804>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 804>;
+ renesas,id = <7>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ vin7csi20: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&csi20vin7>;
+ };
+ vin7csi40: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&csi40vin7>;
+ };
+ };
+ };
+ };
+
rcar_sound: sound@ec500000 {
/*
* #sound-dai-cells is required
@@ -1139,7 +1420,7 @@
<&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
<&audio_clk_a>, <&audio_clk_b>,
<&audio_clk_c>,
- <&cpg CPG_CORE 10>;
+ <&cpg CPG_CORE R8A774A1_CLK_S0D4>;
clock-names = "ssi-all",
"ssi.9", "ssi.8", "ssi.7", "ssi.6",
"ssi.5", "ssi.4", "ssi.3", "ssi.2",
@@ -1151,7 +1432,7 @@
"ctu.1", "ctu.0",
"dvc.0", "dvc.1",
"clk_a", "clk_b", "clk_c", "clk_i";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 1005>,
<&cpg 1006>, <&cpg 1007>,
<&cpg 1008>, <&cpg 1009>,
@@ -1337,7 +1618,7 @@
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 502>;
clock-names = "fck";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 502>;
#dma-cells = <1>;
dma-channels = <16>;
@@ -1371,7 +1652,7 @@
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 501>;
clock-names = "fck";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 501>;
#dma-cells = <1>;
dma-channels = <16>;
@@ -1383,7 +1664,7 @@
reg = <0 0xee000000 0 0xc00>;
interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 328>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 328>;
status = "disabled";
};
@@ -1394,7 +1675,7 @@
reg = <0 0xee020000 0 0x400>;
interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 328>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 328>;
status = "disabled";
};
@@ -1406,7 +1687,7 @@
clocks = <&cpg CPG_MOD 703>;
phys = <&usb2_phy0>;
phy-names = "usb";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 703>;
status = "disabled";
};
@@ -1418,7 +1699,7 @@
clocks = <&cpg CPG_MOD 702>;
phys = <&usb2_phy1>;
phy-names = "usb";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 702>;
status = "disabled";
};
@@ -1431,7 +1712,7 @@
phys = <&usb2_phy0>;
phy-names = "usb";
companion = <&ohci0>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 703>;
status = "disabled";
};
@@ -1444,7 +1725,7 @@
phys = <&usb2_phy1>;
phy-names = "usb";
companion = <&ohci1>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 702>;
status = "disabled";
};
@@ -1455,7 +1736,7 @@
reg = <0 0xee080200 0 0x700>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 703>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 703>;
#phy-cells = <0>;
status = "disabled";
@@ -1466,7 +1747,7 @@
"renesas,rcar-gen3-usb2-phy";
reg = <0 0xee0a0200 0 0x700>;
clocks = <&cpg CPG_MOD 702>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 702>;
#phy-cells = <0>;
status = "disabled";
@@ -1479,7 +1760,7 @@
interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 314>;
max-frequency = <200000000>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 314>;
status = "disabled";
};
@@ -1491,7 +1772,7 @@
interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 313>;
max-frequency = <200000000>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 313>;
status = "disabled";
};
@@ -1503,7 +1784,7 @@
interrupts = <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 312>;
max-frequency = <200000000>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 312>;
status = "disabled";
};
@@ -1515,7 +1796,7 @@
interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 311>;
max-frequency = <200000000>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 311>;
status = "disabled";
};
@@ -1533,7 +1814,7 @@
(GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
clocks = <&cpg CPG_MOD 408>;
clock-names = "clk";
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 408>;
};
@@ -1541,7 +1822,7 @@
compatible = "renesas,fcpf";
reg = <0 0xfe950000 0 0x200>;
clocks = <&cpg CPG_MOD 615>;
- power-domains = <&sysc 14>;
+ power-domains = <&sysc R8A774A1_PD_A3VC>;
resets = <&cpg 615>;
};
@@ -1549,7 +1830,7 @@
compatible = "renesas,fcpv";
reg = <0 0xfe96f000 0 0x200>;
clocks = <&cpg CPG_MOD 607>;
- power-domains = <&sysc 14>;
+ power-domains = <&sysc R8A774A1_PD_A3VC>;
resets = <&cpg 607>;
};
@@ -1557,7 +1838,7 @@
compatible = "renesas,fcpv";
reg = <0 0xfea27000 0 0x200>;
clocks = <&cpg CPG_MOD 603>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 603>;
iommus = <&ipmmu_vi0 8>;
};
@@ -1566,7 +1847,7 @@
compatible = "renesas,fcpv";
reg = <0 0xfea2f000 0 0x200>;
clocks = <&cpg CPG_MOD 602>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 602>;
iommus = <&ipmmu_vi0 9>;
};
@@ -1575,7 +1856,7 @@
compatible = "renesas,fcpv";
reg = <0 0xfea37000 0 0x200>;
clocks = <&cpg CPG_MOD 601>;
- power-domains = <&sysc 32>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
resets = <&cpg 601>;
iommus = <&ipmmu_vi0 10>;
};
@@ -1584,11 +1865,122 @@
compatible = "renesas,fcpv";
reg = <0 0xfe9af000 0 0x200>;
clocks = <&cpg CPG_MOD 611>;
- power-domains = <&sysc 14>;
+ power-domains = <&sysc R8A774A1_PD_A3VC>;
resets = <&cpg 611>;
iommus = <&ipmmu_vc0 19>;
};
+ csi20: csi2@fea80000 {
+ compatible = "renesas,r8a774a1-csi2";
+ reg = <0 0xfea80000 0 0x10000>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 714>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 714>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ csi20vin0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vin0csi20>;
+ };
+ csi20vin1: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vin1csi20>;
+ };
+ csi20vin2: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&vin2csi20>;
+ };
+ csi20vin3: endpoint@3 {
+ reg = <3>;
+ remote-endpoint = <&vin3csi20>;
+ };
+ csi20vin4: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&vin4csi20>;
+ };
+ csi20vin5: endpoint@5 {
+ reg = <5>;
+ remote-endpoint = <&vin5csi20>;
+ };
+ csi20vin6: endpoint@6 {
+ reg = <6>;
+ remote-endpoint = <&vin6csi20>;
+ };
+ csi20vin7: endpoint@7 {
+ reg = <7>;
+ remote-endpoint = <&vin7csi20>;
+ };
+ };
+ };
+ };
+
+ csi40: csi2@feaa0000 {
+ compatible = "renesas,r8a774a1-csi2";
+ reg = <0 0xfeaa0000 0 0x10000>;
+ interrupts = <GIC_SPI 246 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 716>;
+ power-domains = <&sysc R8A774A1_PD_ALWAYS_ON>;
+ resets = <&cpg 716>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reg = <1>;
+
+ csi40vin0: endpoint@0 {
+ reg = <0>;
+ remote-endpoint = <&vin0csi40>;
+ };
+ csi40vin1: endpoint@1 {
+ reg = <1>;
+ remote-endpoint = <&vin1csi40>;
+ };
+ csi40vin2: endpoint@2 {
+ reg = <2>;
+ remote-endpoint = <&vin2csi40>;
+ };
+ csi40vin3: endpoint@3 {
+ reg = <3>;
+ remote-endpoint = <&vin3csi40>;
+ };
+ csi40vin4: endpoint@4 {
+ reg = <4>;
+ remote-endpoint = <&vin4csi40>;
+ };
+ csi40vin5: endpoint@5 {
+ reg = <5>;
+ remote-endpoint = <&vin5csi40>;
+ };
+ csi40vin6: endpoint@6 {
+ reg = <6>;
+ remote-endpoint = <&vin6csi40>;
+ };
+ csi40vin7: endpoint@7 {
+ reg = <7>;
+ remote-endpoint = <&vin7csi40>;
+ };
+ };
+
+ };
+ };
+
prr: chipid@fff00044 {
compatible = "renesas,prr";
reg = <0 0xfff00044 0 4>;
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
index 0895503b69d0..c1a56eab7b24 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1-salvator-x.dts
@@ -112,6 +112,7 @@
ports {
/* rsnd_port0 is on salvator-common */
rsnd_port1: port@1 {
+ reg = <1>;
rsnd_endpoint1: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
@@ -123,6 +124,7 @@
};
};
rsnd_port2: port@2 {
+ reg = <2>;
rsnd_endpoint2: endpoint {
remote-endpoint = <&dw_hdmi1_snd_in>;
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
index 0fb84c219b2f..40d10daca852 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795-es1.dtsi
@@ -28,6 +28,7 @@
compatible = "renesas,ipmmu-r8a7795";
reg = <0 0xec680000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 5>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
@@ -35,6 +36,7 @@
compatible = "renesas,ipmmu-r8a7795";
reg = <0 0xe7730000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 8>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 1620e8d8dacc..d2d48b33b37f 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -112,6 +112,7 @@
ports {
/* rsnd_port0 is on salvator-common */
rsnd_port1: port@1 {
+ reg = <1>;
rsnd_endpoint1: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
@@ -123,6 +124,7 @@
};
};
rsnd_port2: port@2 {
+ reg = <2>;
rsnd_endpoint2: endpoint {
remote-endpoint = <&dw_hdmi1_snd_in>;
diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
index cf08a119eec0..42101fc76837 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-xs.dts
@@ -127,6 +127,7 @@
ports {
/* rsnd_port0 is on salvator-common */
rsnd_port1: port@1 {
+ reg = <1>;
rsnd_endpoint1: endpoint {
remote-endpoint = <&dw_hdmi0_snd_in>;
@@ -138,6 +139,7 @@
};
};
rsnd_port2: port@2 {
+ reg = <2>;
rsnd_endpoint2: endpoint {
remote-endpoint = <&dw_hdmi1_snd_in>;
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index a79c8d369e0b..af9605d5db27 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -116,6 +116,38 @@
#address-cells = <1>;
#size-cells = <0>;
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&a57_0>;
+ };
+ core1 {
+ cpu = <&a57_1>;
+ };
+ core2 {
+ cpu = <&a57_2>;
+ };
+ core3 {
+ cpu = <&a57_3>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&a53_0>;
+ };
+ core1 {
+ cpu = <&a53_1>;
+ };
+ core2 {
+ cpu = <&a53_2>;
+ };
+ core3 {
+ cpu = <&a53_3>;
+ };
+ };
+ };
+
a57_0: cpu@0 {
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0x0>;
@@ -125,6 +157,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -137,6 +170,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -149,6 +183,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -161,6 +196,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -173,6 +209,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_1: cpu@101 {
@@ -184,6 +221,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_2: cpu@102 {
@@ -195,6 +233,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_3: cpu@103 {
@@ -206,6 +245,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7795_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
L2_CA57: cache-controller-0 {
@@ -695,7 +735,7 @@
hsusb: usb@e6590000 {
compatible = "renesas,usbhs-r8a7795",
"renesas,rcar-gen3-usbhs";
- reg = <0 0xe6590000 0 0x100>;
+ reg = <0 0xe6590000 0 0x200>;
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
@@ -712,7 +752,7 @@
hsusb3: usb@e659c000 {
compatible = "renesas,usbhs-r8a7795",
"renesas,rcar-gen3-usbhs";
- reg = <0 0xe659c000 0 0x100>;
+ reg = <0 0xe659c000 0 0x200>;
interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 705>, <&cpg CPG_MOD 700>;
dmas = <&usb_dmac2 0>, <&usb_dmac2 1>,
@@ -1920,6 +1960,217 @@
};
};
+ rcar_sound,ssiu {
+ ssiu00: ssiu-0 {
+ dmas = <&audma0 0x15>, <&audma1 0x16>;
+ dma-names = "rx", "tx";
+ };
+ ssiu01: ssiu-1 {
+ dmas = <&audma0 0x35>, <&audma1 0x36>;
+ dma-names = "rx", "tx";
+ };
+ ssiu02: ssiu-2 {
+ dmas = <&audma0 0x37>, <&audma1 0x38>;
+ dma-names = "rx", "tx";
+ };
+ ssiu03: ssiu-3 {
+ dmas = <&audma0 0x47>, <&audma1 0x48>;
+ dma-names = "rx", "tx";
+ };
+ ssiu04: ssiu-4 {
+ dmas = <&audma0 0x3F>, <&audma1 0x40>;
+ dma-names = "rx", "tx";
+ };
+ ssiu05: ssiu-5 {
+ dmas = <&audma0 0x43>, <&audma1 0x44>;
+ dma-names = "rx", "tx";
+ };
+ ssiu06: ssiu-6 {
+ dmas = <&audma0 0x4F>, <&audma1 0x50>;
+ dma-names = "rx", "tx";
+ };
+ ssiu07: ssiu-7 {
+ dmas = <&audma0 0x53>, <&audma1 0x54>;
+ dma-names = "rx", "tx";
+ };
+ ssiu10: ssiu-8 {
+ dmas = <&audma0 0x49>, <&audma1 0x4a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu11: ssiu-9 {
+ dmas = <&audma0 0x4B>, <&audma1 0x4C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu12: ssiu-10 {
+ dmas = <&audma0 0x57>, <&audma1 0x58>;
+ dma-names = "rx", "tx";
+ };
+ ssiu13: ssiu-11 {
+ dmas = <&audma0 0x59>, <&audma1 0x5A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu14: ssiu-12 {
+ dmas = <&audma0 0x5F>, <&audma1 0x60>;
+ dma-names = "rx", "tx";
+ };
+ ssiu15: ssiu-13 {
+ dmas = <&audma0 0xC3>, <&audma1 0xC4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu16: ssiu-14 {
+ dmas = <&audma0 0xC7>, <&audma1 0xC8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu17: ssiu-15 {
+ dmas = <&audma0 0xCB>, <&audma1 0xCC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu20: ssiu-16 {
+ dmas = <&audma0 0x63>, <&audma1 0x64>;
+ dma-names = "rx", "tx";
+ };
+ ssiu21: ssiu-17 {
+ dmas = <&audma0 0x67>, <&audma1 0x68>;
+ dma-names = "rx", "tx";
+ };
+ ssiu22: ssiu-18 {
+ dmas = <&audma0 0x6B>, <&audma1 0x6C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu23: ssiu-19 {
+ dmas = <&audma0 0x6D>, <&audma1 0x6E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu24: ssiu-20 {
+ dmas = <&audma0 0xCF>, <&audma1 0xCE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu25: ssiu-21 {
+ dmas = <&audma0 0xEB>, <&audma1 0xEC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu26: ssiu-22 {
+ dmas = <&audma0 0xED>, <&audma1 0xEE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu27: ssiu-23 {
+ dmas = <&audma0 0xEF>, <&audma1 0xF0>;
+ dma-names = "rx", "tx";
+ };
+ ssiu30: ssiu-24 {
+ dmas = <&audma0 0x6f>, <&audma1 0x70>;
+ dma-names = "rx", "tx";
+ };
+ ssiu31: ssiu-25 {
+ dmas = <&audma0 0x21>, <&audma1 0x22>;
+ dma-names = "rx", "tx";
+ };
+ ssiu32: ssiu-26 {
+ dmas = <&audma0 0x23>, <&audma1 0x24>;
+ dma-names = "rx", "tx";
+ };
+ ssiu33: ssiu-27 {
+ dmas = <&audma0 0x25>, <&audma1 0x26>;
+ dma-names = "rx", "tx";
+ };
+ ssiu34: ssiu-28 {
+ dmas = <&audma0 0x27>, <&audma1 0x28>;
+ dma-names = "rx", "tx";
+ };
+ ssiu35: ssiu-29 {
+ dmas = <&audma0 0x29>, <&audma1 0x2A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu36: ssiu-30 {
+ dmas = <&audma0 0x2B>, <&audma1 0x2C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu37: ssiu-31 {
+ dmas = <&audma0 0x2D>, <&audma1 0x2E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu40: ssiu-32 {
+ dmas = <&audma0 0x71>, <&audma1 0x72>;
+ dma-names = "rx", "tx";
+ };
+ ssiu41: ssiu-33 {
+ dmas = <&audma0 0x17>, <&audma1 0x18>;
+ dma-names = "rx", "tx";
+ };
+ ssiu42: ssiu-34 {
+ dmas = <&audma0 0x19>, <&audma1 0x1A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu43: ssiu-35 {
+ dmas = <&audma0 0x1B>, <&audma1 0x1C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu44: ssiu-36 {
+ dmas = <&audma0 0x1D>, <&audma1 0x1E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu45: ssiu-37 {
+ dmas = <&audma0 0x1F>, <&audma1 0x20>;
+ dma-names = "rx", "tx";
+ };
+ ssiu46: ssiu-38 {
+ dmas = <&audma0 0x31>, <&audma1 0x32>;
+ dma-names = "rx", "tx";
+ };
+ ssiu47: ssiu-39 {
+ dmas = <&audma0 0x33>, <&audma1 0x34>;
+ dma-names = "rx", "tx";
+ };
+ ssiu50: ssiu-40 {
+ dmas = <&audma0 0x73>, <&audma1 0x74>;
+ dma-names = "rx", "tx";
+ };
+ ssiu60: ssiu-41 {
+ dmas = <&audma0 0x75>, <&audma1 0x76>;
+ dma-names = "rx", "tx";
+ };
+ ssiu70: ssiu-42 {
+ dmas = <&audma0 0x79>, <&audma1 0x7a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu80: ssiu-43 {
+ dmas = <&audma0 0x7b>, <&audma1 0x7c>;
+ dma-names = "rx", "tx";
+ };
+ ssiu90: ssiu-44 {
+ dmas = <&audma0 0x7d>, <&audma1 0x7e>;
+ dma-names = "rx", "tx";
+ };
+ ssiu91: ssiu-45 {
+ dmas = <&audma0 0x7F>, <&audma1 0x80>;
+ dma-names = "rx", "tx";
+ };
+ ssiu92: ssiu-46 {
+ dmas = <&audma0 0x81>, <&audma1 0x82>;
+ dma-names = "rx", "tx";
+ };
+ ssiu93: ssiu-47 {
+ dmas = <&audma0 0x83>, <&audma1 0x84>;
+ dma-names = "rx", "tx";
+ };
+ ssiu94: ssiu-48 {
+ dmas = <&audma0 0xA3>, <&audma1 0xA4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu95: ssiu-49 {
+ dmas = <&audma0 0xA5>, <&audma1 0xA6>;
+ dma-names = "rx", "tx";
+ };
+ ssiu96: ssiu-50 {
+ dmas = <&audma0 0xA7>, <&audma1 0xA8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu97: ssiu-51 {
+ dmas = <&audma0 0xA9>, <&audma1 0xAA>;
+ dma-names = "rx", "tx";
+ };
+ };
+
rcar_sound,ssi {
ssi0: ssi-0 {
interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
@@ -1972,20 +2223,6 @@
dma-names = "rx", "tx", "rxu", "txu";
};
};
-
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- port@0 {
- reg = <0>;
- };
- port@1 {
- reg = <1>;
- };
- port@2 {
- reg = <2>;
- };
- };
};
audma0: dma-controller@ec700000 {
@@ -2878,7 +3115,10 @@
cooling-maps {
map0 {
trip = <&sensor1_passive>;
- cooling-device = <&a57_0 4 4>;
+ cooling-device = <&a57_0 4 4>,
+ <&a57_1 4 4>,
+ <&a57_2 4 4>,
+ <&a57_3 4 4>;
};
};
};
@@ -2904,7 +3144,10 @@
cooling-maps {
map0 {
trip = <&sensor2_passive>;
- cooling-device = <&a57_0 4 4>;
+ cooling-device = <&a57_0 4 4>,
+ <&a57_1 4 4>,
+ <&a57_2 4 4>,
+ <&a57_3 4 4>;
};
};
};
@@ -2930,7 +3173,10 @@
cooling-maps {
map0 {
trip = <&sensor3_passive>;
- cooling-device = <&a57_0 4 4>;
+ cooling-device = <&a57_0 4 4>,
+ <&a57_1 4 4>,
+ <&a57_2 4 4>,
+ <&a57_3 4 4>;
};
};
};
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 1ec6aaa520c1..afedbf5728ec 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -127,6 +127,32 @@
#address-cells = <1>;
#size-cells = <0>;
+ cpu-map {
+ cluster0 {
+ core0 {
+ cpu = <&a57_0>;
+ };
+ core1 {
+ cpu = <&a57_1>;
+ };
+ };
+
+ cluster1 {
+ core0 {
+ cpu = <&a53_0>;
+ };
+ core1 {
+ cpu = <&a53_1>;
+ };
+ core2 {
+ cpu = <&a53_2>;
+ };
+ core3 {
+ cpu = <&a53_3>;
+ };
+ };
+ };
+
a57_0: cpu@0 {
compatible = "arm,cortex-a57", "arm,armv8";
reg = <0x0>;
@@ -136,6 +162,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -148,6 +175,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
+ capacity-dmips-mhz = <1024>;
#cooling-cells = <2>;
};
@@ -160,6 +188,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_1: cpu@101 {
@@ -171,6 +200,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_2: cpu@102 {
@@ -182,6 +212,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
a53_3: cpu@103 {
@@ -193,6 +224,7 @@
enable-method = "psci";
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
+ capacity-dmips-mhz = <535>;
};
L2_CA57: cache-controller-0 {
@@ -401,6 +433,76 @@
reg = <0 0xe6060000 0 0x50c>;
};
+ cmt0: timer@e60f0000 {
+ compatible = "renesas,r8a7796-cmt0",
+ "renesas,rcar-gen3-cmt0";
+ reg = <0 0xe60f0000 0 0x1004>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 303>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ resets = <&cpg 303>;
+ status = "disabled";
+ };
+
+ cmt1: timer@e6130000 {
+ compatible = "renesas,r8a7796-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6130000 0 0x1004>;
+ interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 302>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ resets = <&cpg 302>;
+ status = "disabled";
+ };
+
+ cmt2: timer@e6140000 {
+ compatible = "renesas,r8a7796-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6140000 0 0x1004>;
+ interrupts = <GIC_SPI 398 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 399 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 400 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 401 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 402 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 403 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 405 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 301>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ resets = <&cpg 301>;
+ status = "disabled";
+ };
+
+ cmt3: timer@e6148000 {
+ compatible = "renesas,r8a7796-cmt1",
+ "renesas,rcar-gen3-cmt1";
+ reg = <0 0xe6148000 0 0x1004>;
+ interrupts = <GIC_SPI 470 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 471 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 472 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 473 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 474 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 475 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 476 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 477 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 300>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ resets = <&cpg 300>;
+ status = "disabled";
+ };
+
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a7796-cpg-mssr";
reg = <0 0xe6150000 0 0x1000>;
@@ -674,7 +776,7 @@
hsusb: usb@e6590000 {
compatible = "renesas,usbhs-r8a7796",
"renesas,rcar-gen3-usbhs";
- reg = <0 0xe6590000 0 0x100>;
+ reg = <0 0xe6590000 0 0x200>;
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
@@ -1794,6 +1896,217 @@
};
};
+ rcar_sound,ssiu {
+ ssiu00: ssiu-0 {
+ dmas = <&audma0 0x15>, <&audma1 0x16>;
+ dma-names = "rx", "tx";
+ };
+ ssiu01: ssiu-1 {
+ dmas = <&audma0 0x35>, <&audma1 0x36>;
+ dma-names = "rx", "tx";
+ };
+ ssiu02: ssiu-2 {
+ dmas = <&audma0 0x37>, <&audma1 0x38>;
+ dma-names = "rx", "tx";
+ };
+ ssiu03: ssiu-3 {
+ dmas = <&audma0 0x47>, <&audma1 0x48>;
+ dma-names = "rx", "tx";
+ };
+ ssiu04: ssiu-4 {
+ dmas = <&audma0 0x3F>, <&audma1 0x40>;
+ dma-names = "rx", "tx";
+ };
+ ssiu05: ssiu-5 {
+ dmas = <&audma0 0x43>, <&audma1 0x44>;
+ dma-names = "rx", "tx";
+ };
+ ssiu06: ssiu-6 {
+ dmas = <&audma0 0x4F>, <&audma1 0x50>;
+ dma-names = "rx", "tx";
+ };
+ ssiu07: ssiu-7 {
+ dmas = <&audma0 0x53>, <&audma1 0x54>;
+ dma-names = "rx", "tx";
+ };
+ ssiu10: ssiu-8 {
+ dmas = <&audma0 0x49>, <&audma1 0x4a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu11: ssiu-9 {
+ dmas = <&audma0 0x4B>, <&audma1 0x4C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu12: ssiu-10 {
+ dmas = <&audma0 0x57>, <&audma1 0x58>;
+ dma-names = "rx", "tx";
+ };
+ ssiu13: ssiu-11 {
+ dmas = <&audma0 0x59>, <&audma1 0x5A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu14: ssiu-12 {
+ dmas = <&audma0 0x5F>, <&audma1 0x60>;
+ dma-names = "rx", "tx";
+ };
+ ssiu15: ssiu-13 {
+ dmas = <&audma0 0xC3>, <&audma1 0xC4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu16: ssiu-14 {
+ dmas = <&audma0 0xC7>, <&audma1 0xC8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu17: ssiu-15 {
+ dmas = <&audma0 0xCB>, <&audma1 0xCC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu20: ssiu-16 {
+ dmas = <&audma0 0x63>, <&audma1 0x64>;
+ dma-names = "rx", "tx";
+ };
+ ssiu21: ssiu-17 {
+ dmas = <&audma0 0x67>, <&audma1 0x68>;
+ dma-names = "rx", "tx";
+ };
+ ssiu22: ssiu-18 {
+ dmas = <&audma0 0x6B>, <&audma1 0x6C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu23: ssiu-19 {
+ dmas = <&audma0 0x6D>, <&audma1 0x6E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu24: ssiu-20 {
+ dmas = <&audma0 0xCF>, <&audma1 0xCE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu25: ssiu-21 {
+ dmas = <&audma0 0xEB>, <&audma1 0xEC>;
+ dma-names = "rx", "tx";
+ };
+ ssiu26: ssiu-22 {
+ dmas = <&audma0 0xED>, <&audma1 0xEE>;
+ dma-names = "rx", "tx";
+ };
+ ssiu27: ssiu-23 {
+ dmas = <&audma0 0xEF>, <&audma1 0xF0>;
+ dma-names = "rx", "tx";
+ };
+ ssiu30: ssiu-24 {
+ dmas = <&audma0 0x6f>, <&audma1 0x70>;
+ dma-names = "rx", "tx";
+ };
+ ssiu31: ssiu-25 {
+ dmas = <&audma0 0x21>, <&audma1 0x22>;
+ dma-names = "rx", "tx";
+ };
+ ssiu32: ssiu-26 {
+ dmas = <&audma0 0x23>, <&audma1 0x24>;
+ dma-names = "rx", "tx";
+ };
+ ssiu33: ssiu-27 {
+ dmas = <&audma0 0x25>, <&audma1 0x26>;
+ dma-names = "rx", "tx";
+ };
+ ssiu34: ssiu-28 {
+ dmas = <&audma0 0x27>, <&audma1 0x28>;
+ dma-names = "rx", "tx";
+ };
+ ssiu35: ssiu-29 {
+ dmas = <&audma0 0x29>, <&audma1 0x2A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu36: ssiu-30 {
+ dmas = <&audma0 0x2B>, <&audma1 0x2C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu37: ssiu-31 {
+ dmas = <&audma0 0x2D>, <&audma1 0x2E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu40: ssiu-32 {
+ dmas = <&audma0 0x71>, <&audma1 0x72>;
+ dma-names = "rx", "tx";
+ };
+ ssiu41: ssiu-33 {
+ dmas = <&audma0 0x17>, <&audma1 0x18>;
+ dma-names = "rx", "tx";
+ };
+ ssiu42: ssiu-34 {
+ dmas = <&audma0 0x19>, <&audma1 0x1A>;
+ dma-names = "rx", "tx";
+ };
+ ssiu43: ssiu-35 {
+ dmas = <&audma0 0x1B>, <&audma1 0x1C>;
+ dma-names = "rx", "tx";
+ };
+ ssiu44: ssiu-36 {
+ dmas = <&audma0 0x1D>, <&audma1 0x1E>;
+ dma-names = "rx", "tx";
+ };
+ ssiu45: ssiu-37 {
+ dmas = <&audma0 0x1F>, <&audma1 0x20>;
+ dma-names = "rx", "tx";
+ };
+ ssiu46: ssiu-38 {
+ dmas = <&audma0 0x31>, <&audma1 0x32>;
+ dma-names = "rx", "tx";
+ };
+ ssiu47: ssiu-39 {
+ dmas = <&audma0 0x33>, <&audma1 0x34>;
+ dma-names = "rx", "tx";
+ };
+ ssiu50: ssiu-40 {
+ dmas = <&audma0 0x73>, <&audma1 0x74>;
+ dma-names = "rx", "tx";
+ };
+ ssiu60: ssiu-41 {
+ dmas = <&audma0 0x75>, <&audma1 0x76>;
+ dma-names = "rx", "tx";
+ };
+ ssiu70: ssiu-42 {
+ dmas = <&audma0 0x79>, <&audma1 0x7a>;
+ dma-names = "rx", "tx";
+ };
+ ssiu80: ssiu-43 {
+ dmas = <&audma0 0x7b>, <&audma1 0x7c>;
+ dma-names = "rx", "tx";
+ };
+ ssiu90: ssiu-44 {
+ dmas = <&audma0 0x7d>, <&audma1 0x7e>;
+ dma-names = "rx", "tx";
+ };
+ ssiu91: ssiu-45 {
+ dmas = <&audma0 0x7F>, <&audma1 0x80>;
+ dma-names = "rx", "tx";
+ };
+ ssiu92: ssiu-46 {
+ dmas = <&audma0 0x81>, <&audma1 0x82>;
+ dma-names = "rx", "tx";
+ };
+ ssiu93: ssiu-47 {
+ dmas = <&audma0 0x83>, <&audma1 0x84>;
+ dma-names = "rx", "tx";
+ };
+ ssiu94: ssiu-48 {
+ dmas = <&audma0 0xA3>, <&audma1 0xA4>;
+ dma-names = "rx", "tx";
+ };
+ ssiu95: ssiu-49 {
+ dmas = <&audma0 0xA5>, <&audma1 0xA6>;
+ dma-names = "rx", "tx";
+ };
+ ssiu96: ssiu-50 {
+ dmas = <&audma0 0xA7>, <&audma1 0xA8>;
+ dma-names = "rx", "tx";
+ };
+ ssiu97: ssiu-51 {
+ dmas = <&audma0 0xA9>, <&audma1 0xAA>;
+ dma-names = "rx", "tx";
+ };
+ };
+
rcar_sound,ssi {
ssi0: ssi-0 {
interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
@@ -2526,7 +2839,7 @@
cooling-maps {
map0 {
trip = <&sensor1_passive>;
- cooling-device = <&a57_0 5 5>;
+ cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
};
};
};
@@ -2552,7 +2865,7 @@
cooling-maps {
map0 {
trip = <&sensor2_passive>;
- cooling-device = <&a57_0 5 5>;
+ cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
};
};
};
@@ -2578,7 +2891,7 @@
cooling-maps {
map0 {
trip = <&sensor3_passive>;
- cooling-device = <&a57_0 5 5>;
+ cooling-device = <&a57_0 5 5>, <&a57_1 5 5>;
};
};
};
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 83946ca2eba5..6dc9b1fef830 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -590,7 +590,7 @@
hsusb: usb@e6590000 {
compatible = "renesas,usbhs-r8a77965",
"renesas,rcar-gen3-usbhs";
- reg = <0 0xe6590000 0 0x100>;
+ reg = <0 0xe6590000 0 0x200>;
interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
@@ -795,14 +795,6 @@
#iommu-cells = <1>;
};
- ipmmu_ir: mmu@ff8b0000 {
- compatible = "renesas,ipmmu-r8a77965";
- reg = <0 0xff8b0000 0 0x1000>;
- renesas,ipmmu-main = <&ipmmu_mm 3>;
- power-domains = <&sysc R8A77965_PD_A3IR>;
- #iommu-cells = <1>;
- };
-
ipmmu_mm: mmu@e67b0000 {
compatible = "renesas,ipmmu-r8a77965";
reg = <0 0xe67b0000 0 0x1000>;
@@ -900,19 +892,67 @@
power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
resets = <&cpg 812>;
phy-mode = "rgmii";
+ iommus = <&ipmmu_ds0 16>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
can0: can@e6c30000 {
+ compatible = "renesas,can-r8a77965",
+ "renesas,rcar-gen3-can";
reg = <0 0xe6c30000 0 0x1000>;
- /* placeholder */
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>,
+ <&cpg CPG_CORE R8A77965_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
};
can1: can@e6c38000 {
+ compatible = "renesas,can-r8a77965",
+ "renesas,rcar-gen3-can";
reg = <0 0xe6c38000 0 0x1000>;
- /* placeholder */
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>,
+ <&cpg CPG_CORE R8A77965_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
+ canfd: can@e66c0000 {
+ compatible = "renesas,r8a77965-canfd",
+ "renesas,rcar-gen3-canfd";
+ reg = <0 0xe66c0000 0 0x8000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 914>,
+ <&cpg CPG_CORE R8A77965_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "fck", "canfd", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77965_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 914>;
+ status = "disabled";
+
+ channel0 {
+ status = "disabled";
+ };
+
+ channel1 {
+ status = "disabled";
+ };
};
pwm0: pwm@e6e30000 {
@@ -2153,6 +2193,33 @@
port@2 {
reg = <2>;
du_out_lvds0: endpoint {
+ remote-endpoint = <&lvds0_in>;
+ };
+ };
+ };
+ };
+
+ lvds0: lvds@feb90000 {
+ compatible = "renesas,r8a77965-lvds";
+ reg = <0 0xfeb90000 0 0x14>;
+ clocks = <&cpg CPG_MOD 727>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ resets = <&cpg 727>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds0_in: endpoint {
+ remote-endpoint = <&du_out_lvds0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ lvds0_out: endpoint {
};
};
};
diff --git a/arch/arm64/boot/dts/renesas/r8a77970.dtsi b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
index cba7885cf7c3..563428d1cdc2 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77970.dtsi
@@ -300,6 +300,19 @@
#power-domain-cells = <1>;
};
+ thermal: thermal@e6190000 {
+ compatible = "renesas,thermal-r8a77970";
+ reg = <0 0xe6190000 0 0x10
+ 0 0xe6190100 0 0x120>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ #thermal-sensor-cells = <0>;
+ };
+
intc_ex: interrupt-controller@e61c0000 {
compatible = "renesas,intc-ex-r8a77970", "renesas,irqc";
#interrupt-cells = <2>;
@@ -316,6 +329,71 @@
resets = <&cpg 407>;
};
+ tmu0: timer@e61e0000 {
+ compatible = "renesas,tmu-r8a77970", "renesas,tmu";
+ reg = <0 0xe61e0000 0 0x30>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 125>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 125>;
+ status = "disabled";
+ };
+
+ tmu1: timer@e6fc0000 {
+ compatible = "renesas,tmu-r8a77970", "renesas,tmu";
+ reg = <0 0xe6fc0000 0 0x30>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ tmu2: timer@e6fd0000 {
+ compatible = "renesas,tmu-r8a77970", "renesas,tmu";
+ reg = <0 0xe6fd0000 0 0x30>;
+ interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 123>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 123>;
+ status = "disabled";
+ };
+
+ tmu3: timer@e6fe0000 {
+ compatible = "renesas,tmu-r8a77970", "renesas,tmu";
+ reg = <0 0xe6fe0000 0 0x30>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 122>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 122>;
+ status = "disabled";
+ };
+
+ tmu4: timer@ffc00000 {
+ compatible = "renesas,tmu-r8a77970", "renesas,tmu";
+ reg = <0 0xffc00000 0 0x30>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 121>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 121>;
+ status = "disabled";
+ };
+
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a77970",
"renesas,rcar-gen3-i2c";
@@ -543,6 +621,56 @@
status = "disabled";
};
+ pwm0: pwm@e6e30000 {
+ compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
+ reg = <0 0xe6e30000 0 8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a7790", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a77970", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 8>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a77970",
"renesas,rcar-gen3-scif",
@@ -625,6 +753,70 @@
status = "disabled";
};
+ msiof0: spi@e6e90000 {
+ compatible = "renesas,msiof-r8a77970",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6e90000 0 0x64>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 211>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 211>;
+ dmas = <&dmac1 0x41>, <&dmac1 0x40>,
+ <&dmac2 0x41>, <&dmac2 0x40>;
+ dma-names = "tx", "rx", "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6ea0000 {
+ compatible = "renesas,msiof-r8a77970",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6ea0000 0 0x0064>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 210>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 210>;
+ dmas = <&dmac1 0x43>, <&dmac1 0x42>,
+ <&dmac2 0x43>, <&dmac2 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6c00000 {
+ compatible = "renesas,msiof-r8a77970",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c00000 0 0x0064>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 209>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 209>;
+ dmas = <&dmac1 0x45>, <&dmac1 0x44>,
+ <&dmac2 0x45>, <&dmac2 0x44>;
+ dma-names = "tx", "rx", "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof3: spi@e6c10000 {
+ compatible = "renesas,msiof-r8a77970",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c10000 0 0x0064>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 208>;
+ power-domains = <&sysc R8A77970_PD_ALWAYS_ON>;
+ resets = <&cpg 208>;
+ dmas = <&dmac1 0x47>, <&dmac1 0x46>,
+ <&dmac2 0x47>, <&dmac2 0x46>;
+ dma-names = "tx", "rx", "tx", "rx";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
vin0: video@e6ef0000 {
compatible = "renesas,vin-r8a77970";
reg = <0 0xe6ef0000 0 0x1000>;
@@ -983,6 +1175,25 @@
};
};
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal>;
+
+ trips {
+ cpu-crit {
+ temperature = <120000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
diff --git a/arch/arm64/boot/dts/renesas/r8a77980.dtsi b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
index d4952b527d14..5bd9b2547c36 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980.dtsi
@@ -330,6 +330,19 @@
#power-domain-cells = <1>;
};
+ tsc: thermal@e6198000 {
+ compatible = "renesas,r8a77980-thermal";
+ reg = <0 0xe6198000 0 0x100>,
+ <0 0xe61a0000 0 0x100>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ #thermal-sensor-cells = <1>;
+ };
+
intc_ex: interrupt-controller@e61c0000 {
compatible = "renesas,intc-ex-r8a77980", "renesas,irqc";
#interrupt-cells = <2>;
@@ -346,6 +359,71 @@
resets = <&cpg 407>;
};
+ tmu0: timer@e61e0000 {
+ compatible = "renesas,tmu-r8a77980", "renesas,tmu";
+ reg = <0 0xe61e0000 0 0x30>;
+ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 125>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 125>;
+ status = "disabled";
+ };
+
+ tmu1: timer@e6fc0000 {
+ compatible = "renesas,tmu-r8a77980", "renesas,tmu";
+ reg = <0 0xe6fc0000 0 0x30>;
+ interrupts = <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 124>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 124>;
+ status = "disabled";
+ };
+
+ tmu2: timer@e6fd0000 {
+ compatible = "renesas,tmu-r8a77980", "renesas,tmu";
+ reg = <0 0xe6fd0000 0 0x30>;
+ interrupts = <GIC_SPI 303 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 123>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 123>;
+ status = "disabled";
+ };
+
+ tmu3: timer@e6fe0000 {
+ compatible = "renesas,tmu-r8a77980", "renesas,tmu";
+ reg = <0 0xe6fe0000 0 0x30>;
+ interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 122>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 122>;
+ status = "disabled";
+ };
+
+ tmu4: timer@ffc00000 {
+ compatible = "renesas,tmu-r8a77980", "renesas,tmu";
+ reg = <0 0xffc00000 0 0x30>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 121>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 121>;
+ status = "disabled";
+ };
+
i2c0: i2c@e6500000 {
compatible = "renesas,i2c-r8a77980",
"renesas,rcar-gen3-i2c";
@@ -589,11 +667,62 @@
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 812>;
phy-mode = "rgmii";
+ iommus = <&ipmmu_ds1 33>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
+ pwm0: pwm@e6e30000 {
+ compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
+ reg = <0 0xe6e30000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm1: pwm@e6e31000 {
+ compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
+ reg = <0 0xe6e31000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm2: pwm@e6e32000 {
+ compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
+ reg = <0 0xe6e32000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm3: pwm@e6e33000 {
+ compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
+ reg = <0 0xe6e33000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
+ pwm4: pwm@e6e34000 {
+ compatible = "renesas,pwm-r8a77980", "renesas,pwm-rcar";
+ reg = <0 0xe6e34000 0 0x10>;
+ #pwm-cells = <2>;
+ clocks = <&cpg CPG_MOD 523>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 523>;
+ status = "disabled";
+ };
+
scif0: serial@e6e60000 {
compatible = "renesas,scif-r8a77980",
"renesas,rcar-gen3-scif",
@@ -677,6 +806,58 @@
status = "disabled";
};
+ msiof0: spi@e6e90000 {
+ compatible = "renesas,msiof-r8a77980",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6e90000 0 0x64>;
+ interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 211>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 211>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof1: spi@e6ea0000 {
+ compatible = "renesas,msiof-r8a77980",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6ea0000 0 0x0064>;
+ interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 210>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 210>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof2: spi@e6c00000 {
+ compatible = "renesas,msiof-r8a77980",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c00000 0 0x0064>;
+ interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 209>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 209>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ msiof3: spi@e6c10000 {
+ compatible = "renesas,msiof-r8a77980",
+ "renesas,rcar-gen3-msiof";
+ reg = <0 0xe6c10000 0 0x0064>;
+ interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 208>;
+ power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
+ resets = <&cpg 208>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
vin0: video@e6ef0000 {
compatible = "renesas,vin-r8a77980";
reg = <0 0xe6ef0000 0 0x1000>;
@@ -1354,6 +1535,46 @@
};
};
+ thermal-zones {
+ thermal-sensor-1 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsc 0>;
+
+ trips {
+ sensor1-passive {
+ temperature = <95000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ sensor1-critical {
+ temperature = <120000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+
+ thermal-sensor-2 {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&tsc 1>;
+
+ trips {
+ sensor2-passive {
+ temperature = <95000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ sensor2-critical {
+ temperature = <120000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) |
diff --git a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
index f342dd85b152..62bdddcbbae7 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77990-ebisu.dts
@@ -29,6 +29,16 @@
reg = <0x0 0x48000000 0x0 0x38000000>;
};
+ audio_clkout: audio-clkout {
+ /*
+ * This is same as <&rcar_sound 0>
+ * but needed to avoid cs2000/rcar_sound probe dead-lock
+ */
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <11289600>;
+ };
+
cvbs-in {
compatible = "composite-video-connector";
label = "CVBS IN";
@@ -119,6 +129,15 @@
};
};
+ reg_1p8v: regulator0 {
+ compatible = "regulator-fixed";
+ regulator-name = "fixed-1.8V";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
reg_3p3v: regulator1 {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
@@ -128,11 +147,100 @@
regulator-always-on;
};
+ vbus0_usb2: regulator-vbus0-usb2 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "USB20_VBUS_CN";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ rsnd_ak4613: sound {
+ compatible = "simple-scu-audio-card";
+
+ simple-audio-card,name = "rsnd-ak4613";
+ simple-audio-card,format = "left_j";
+ simple-audio-card,bitclock-master = <&sndcpu>;
+ simple-audio-card,frame-master = <&sndcpu>;
+
+ simple-audio-card,prefix = "ak4613";
+ simple-audio-card,routing = "ak4613 Playback", "DAI0 Playback",
+ "DAI0 Capture", "ak4613 Capture";
+ sndcpu: simple-audio-card,cpu {
+ sound-dai = <&rcar_sound>;
+ };
+
+ sndcodec: simple-audio-card,codec {
+ sound-dai = <&ak4613>;
+ };
+ };
+
+ x12_clk: x12 {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <24576000>;
+ };
+
x13_clk: x13 {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <74250000>;
};
+
+ vcc_sdhi0: regulator-vcc-sdhi0 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI0 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi0: regulator-vccq-sdhi0 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI0 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+
+ vcc_sdhi1: regulator-vcc-sdhi1 {
+ compatible = "regulator-fixed";
+
+ regulator-name = "SDHI1 Vcc";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
+
+ vccq_sdhi1: regulator-vccq-sdhi1 {
+ compatible = "regulator-gpio";
+
+ regulator-name = "SDHI1 VccQ";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+
+ gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
+ gpios-states = <1>;
+ states = <3300000 1
+ 1800000 0>;
+ };
+};
+
+&audio_clk_a {
+ clock-frequency = <22579200>;
};
&avb {
@@ -152,6 +260,16 @@
};
};
+&canfd {
+ pinctrl-0 = <&canfd0_pins>;
+ pinctrl-names = "default";
+ status = "okay";
+
+ channel0 {
+ status = "okay";
+ };
+};
+
&csi40 {
status = "okay";
@@ -188,6 +306,7 @@
};
&ehci0 {
+ dr_mode = "otg";
status = "okay";
};
@@ -195,6 +314,11 @@
clock-frequency = <48000000>;
};
+&hsusb {
+ dr_mode = "otg";
+ status = "okay";
+};
+
&i2c0 {
status = "okay";
@@ -270,6 +394,37 @@
};
};
+&i2c3 {
+ status = "okay";
+
+ ak4613: codec@10 {
+ compatible = "asahi-kasei,ak4613";
+ #sound-dai-cells = <0>;
+ reg = <0x10>;
+ clocks = <&rcar_sound 3>;
+
+ asahi-kasei,in1-single-end;
+ asahi-kasei,in2-single-end;
+ asahi-kasei,out1-single-end;
+ asahi-kasei,out2-single-end;
+ asahi-kasei,out3-single-end;
+ asahi-kasei,out4-single-end;
+ asahi-kasei,out5-single-end;
+ asahi-kasei,out6-single-end;
+ };
+
+ cs2000: clk-multiplier@4f {
+ #clock-cells = <0>;
+ compatible = "cirrus,cs2000-cp";
+ reg = <0x4f>;
+ clocks = <&audio_clkout>, <&x12_clk>;
+ clock-names = "clk_in", "ref_clk";
+
+ assigned-clocks = <&cs2000>;
+ assigned-clock-rates = <24576000>; /* 1/1 divide */
+ };
+};
+
&lvds0 {
status = "okay";
@@ -295,6 +450,15 @@
};
&ohci0 {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&pcie_bus_clk {
+ clock-frequency = <100000000>;
+};
+
+&pciec0 {
status = "okay";
};
@@ -306,6 +470,11 @@
};
};
+ canfd0_pins: canfd0 {
+ groups = "canfd0_data";
+ function = "canfd0";
+ };
+
du_pins: du {
groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
function = "du";
@@ -321,8 +490,54 @@
function = "pwm5";
};
+ sdhi0_pins: sd0 {
+ groups = "sdhi0_data4", "sdhi0_ctrl";
+ function = "sdhi0";
+ power-source = <3300>;
+ };
+
+ sdhi0_pins_uhs: sd0_uhs {
+ groups = "sdhi0_data4", "sdhi0_ctrl";
+ function = "sdhi0";
+ power-source = <1800>;
+ };
+
+ sdhi1_pins: sd1 {
+ groups = "sdhi1_data4", "sdhi1_ctrl";
+ function = "sdhi1";
+ power-source = <3300>;
+ };
+
+ sdhi1_pins_uhs: sd1_uhs {
+ groups = "sdhi1_data4", "sdhi1_ctrl";
+ function = "sdhi1";
+ power-source = <1800>;
+ };
+
+ sdhi3_pins: sd3 {
+ groups = "sdhi3_data8", "sdhi3_ctrl", "sdhi3_ds";
+ function = "sdhi3";
+ power-source = <1800>;
+ };
+
+ sound_pins: sound {
+ groups = "ssi01239_ctrl", "ssi0_data", "ssi1_data";
+ function = "ssi";
+ };
+
+ sound_clk_pins: sound_clk {
+ groups = "audio_clk_a", "audio_clk_b_a", "audio_clk_c_a",
+ "audio_clkout_a", "audio_clkout1_a";
+ function = "audio_clk";
+ };
+
+ scif2_pins: scif2 {
+ groups = "scif2_data_a";
+ function = "scif2";
+ };
+
usb0_pins: usb {
- groups = "usb0_b";
+ groups = "usb0_b", "usb0_id";
function = "usb0";
};
@@ -346,19 +561,73 @@
status = "okay";
};
+&rcar_sound {
+ pinctrl-0 = <&sound_pins &sound_clk_pins>;
+ pinctrl-names = "default";
+
+ /* Single DAI */
+ #sound-dai-cells = <0>;
+
+ /* audio_clkout0/1/2/3 */
+ #clock-cells = <1>;
+ clock-frequency = <12288000 11289600>;
+ clkout-lr-synchronous;
+
+ status = "okay";
+
+ /* update <audio_clk_b> to <cs2000> */
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&cs2000>, <&audio_clk_c>,
+ <&cpg CPG_CORE R8A77990_CLK_ZA2>;
+
+ rcar_sound,dai {
+ dai0 {
+ playback = <&ssi0 &src0 &dvc0>;
+ capture = <&ssi1 &src1 &dvc1>;
+ };
+ };
+
+};
+
&rwdt {
timeout-sec = <60>;
status = "okay";
};
&scif2 {
+ pinctrl-0 = <&scif2_pins>;
+ pinctrl-names = "default";
+
status = "okay";
};
+&ssi1 {
+ shared-pin;
+};
+
&usb2_phy0 {
pinctrl-0 = <&usb0_pins>;
pinctrl-names = "default";
+ vbus-supply = <&vbus0_usb2>;
+ status = "okay";
+};
+
+&usb3_peri0 {
+ companion = <&xhci0>;
status = "okay";
};
@@ -372,3 +641,46 @@
status = "okay";
};
+
+&sdhi0 {
+ pinctrl-0 = <&sdhi0_pins>;
+ pinctrl-1 = <&sdhi0_pins_uhs>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <&vcc_sdhi0>;
+ vqmmc-supply = <&vccq_sdhi0>;
+ cd-gpios = <&gpio3 12 GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
+ bus-width = <4>;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ status = "okay";
+};
+
+&sdhi1 {
+ pinctrl-0 = <&sdhi1_pins>;
+ pinctrl-1 = <&sdhi1_pins_uhs>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <&vcc_sdhi1>;
+ vqmmc-supply = <&vccq_sdhi1>;
+ cd-gpios = <&gpio3 14 GPIO_ACTIVE_LOW>;
+ bus-width = <4>;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ status = "okay";
+};
+
+&sdhi3 {
+ /* used for on-board 8bit eMMC */
+ pinctrl-0 = <&sdhi3_pins>;
+ pinctrl-1 = <&sdhi3_pins>;
+ pinctrl-names = "default", "state_uhs";
+
+ vmmc-supply = <&reg_3p3v>;
+ vqmmc-supply = <&reg_1p8v>;
+ mmc-hs200-1_8v;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 9509dc05665f..b2f606e286ce 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -25,6 +25,36 @@
i2c7 = &i2c7;
};
+ /*
+ * The external audio clocks are configured as 0 Hz fixed frequency
+ * clocks by default.
+ * Boards that provide audio clocks should override them.
+ */
+ audio_clk_a: audio_clk_a {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_b: audio_clk_b {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ audio_clk_c: audio_clk_c {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
+ /* External CAN clock - to be overridden by boards that provide it */
+ can_clk: can {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
cpus {
#address-cells = <1>;
#size-cells = <0>;
@@ -62,6 +92,13 @@
clock-frequency = <0>;
};
+ /* External PCIe clock - can be overridden by the board */
+ pcie_bus_clk: pcie_bus {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <0>;
+ };
+
pmu_a53 {
compatible = "arm,cortex-a53-pmu";
interrupts-extended = <&gic GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
@@ -213,6 +250,9 @@
clocks = <&cpg CPG_MOD 931>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 931>;
+ dmas = <&dmac1 0x91>, <&dmac1 0x90>,
+ <&dmac2 0x91>, <&dmac2 0x90>;
+ dma-names = "tx", "rx", "tx", "rx";
i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
@@ -227,6 +267,9 @@
clocks = <&cpg CPG_MOD 930>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 930>;
+ dmas = <&dmac1 0x93>, <&dmac1 0x92>,
+ <&dmac2 0x93>, <&dmac2 0x92>;
+ dma-names = "tx", "rx", "tx", "rx";
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -241,6 +284,9 @@
clocks = <&cpg CPG_MOD 929>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 929>;
+ dmas = <&dmac1 0x95>, <&dmac1 0x94>,
+ <&dmac2 0x95>, <&dmac2 0x94>;
+ dma-names = "tx", "rx", "tx", "rx";
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -255,6 +301,8 @@
clocks = <&cpg CPG_MOD 928>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 928>;
+ dmas = <&dmac0 0x97>, <&dmac0 0x96>;
+ dma-names = "tx", "rx";
i2c-scl-internal-delay-ns = <110>;
status = "disabled";
};
@@ -269,6 +317,8 @@
clocks = <&cpg CPG_MOD 927>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 927>;
+ dmas = <&dmac0 0x99>, <&dmac0 0x98>;
+ dma-names = "tx", "rx";
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -283,6 +333,8 @@
clocks = <&cpg CPG_MOD 919>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 919>;
+ dmas = <&dmac0 0x9b>, <&dmac0 0x9a>;
+ dma-names = "tx", "rx";
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -297,6 +349,8 @@
clocks = <&cpg CPG_MOD 918>;
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 918>;
+ dmas = <&dmac0 0x9d>, <&dmac0 0x9c>;
+ dma-names = "tx", "rx";
i2c-scl-internal-delay-ns = <6>;
status = "disabled";
};
@@ -320,6 +374,20 @@
reg = <0 0xe6060000 0 0x508>;
};
+ i2c_dvfs: i2c@e60b0000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "renesas,iic-r8a77990";
+ reg = <0 0xe60b0000 0 0x15>;
+ interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 926>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 926>;
+ dmas = <&dmac0 0x11>, <&dmac0 0x10>;
+ dma-names = "tx", "rx";
+ status = "disabled";
+ };
+
cpg: clock-controller@e6150000 {
compatible = "renesas,r8a77990-cpg-mssr";
reg = <0 0xe6150000 0 0x1000>;
@@ -341,6 +409,167 @@
#power-domain-cells = <1>;
};
+ thermal: thermal@e6190000 {
+ compatible = "renesas,thermal-r8a77990";
+ reg = <0 0xe6190000 0 0x10>, <0 0xe6190100 0 0x38>;
+ interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 522>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 522>;
+ #thermal-sensor-cells = <0>;
+ };
+
+ intc_ex: interrupt-controller@e61c0000 {
+ compatible = "renesas,intc-ex-r8a77990", "renesas,irqc";
+ #interrupt-cells = <2>;
+ interrupt-controller;
+ reg = <0 0xe61c0000 0 0x200>;
+ interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 407>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 407>;
+ };
+
+ hscif0: serial@e6540000 {
+ compatible = "renesas,hscif-r8a77990",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6540000 0 0x60>;
+ interrupts = <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 520>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x31>, <&dmac1 0x30>,
+ <&dmac2 0x31>, <&dmac2 0x30>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 520>;
+ status = "disabled";
+ };
+
+ hscif1: serial@e6550000 {
+ compatible = "renesas,hscif-r8a77990",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6550000 0 0x60>;
+ interrupts = <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 519>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x33>, <&dmac1 0x32>,
+ <&dmac2 0x33>, <&dmac2 0x32>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 519>;
+ status = "disabled";
+ };
+
+ hscif2: serial@e6560000 {
+ compatible = "renesas,hscif-r8a77990",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe6560000 0 0x60>;
+ interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 518>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x35>, <&dmac1 0x34>,
+ <&dmac2 0x35>, <&dmac2 0x34>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 518>;
+ status = "disabled";
+ };
+
+ hscif3: serial@e66a0000 {
+ compatible = "renesas,hscif-r8a77990",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe66a0000 0 0x60>;
+ interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 517>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x37>, <&dmac0 0x36>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 517>;
+ status = "disabled";
+ };
+
+ hscif4: serial@e66b0000 {
+ compatible = "renesas,hscif-r8a77990",
+ "renesas,rcar-gen3-hscif",
+ "renesas,hscif";
+ reg = <0 0xe66b0000 0 0x60>;
+ interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 516>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x39>, <&dmac0 0x38>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 516>;
+ status = "disabled";
+ };
+
+ hsusb: usb@e6590000 {
+ compatible = "renesas,usbhs-r8a77990",
+ "renesas,rcar-gen3-usbhs";
+ reg = <0 0xe6590000 0 0x200>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
+ dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+ <&usb_dmac1 0>, <&usb_dmac1 1>;
+ dma-names = "ch0", "ch1", "ch2", "ch3";
+ renesas,buswait = <11>;
+ phys = <&usb2_phy0>;
+ phy-names = "usb";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 704>, <&cpg 703>;
+ status = "disabled";
+ };
+
+ usb_dmac0: dma-controller@e65a0000 {
+ compatible = "renesas,r8a77990-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a0000 0 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 330>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 330>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac1: dma-controller@e65b0000 {
+ compatible = "renesas,r8a77990-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b0000 0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 331>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 331>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
dmac0: dma-controller@e6700000 {
compatible = "renesas,dmac-r8a77990",
"renesas,rcar-dmac";
@@ -588,11 +817,69 @@
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 812>;
phy-mode = "rgmii";
+ iommus = <&ipmmu_ds0 16>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
+ can0: can@e6c30000 {
+ compatible = "renesas,can-r8a77990",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c30000 0 0x1000>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 916>,
+ <&cpg CPG_CORE R8A77990_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 916>;
+ status = "disabled";
+ };
+
+ can1: can@e6c38000 {
+ compatible = "renesas,can-r8a77990",
+ "renesas,rcar-gen3-can";
+ reg = <0 0xe6c38000 0 0x1000>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 915>,
+ <&cpg CPG_CORE R8A77990_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "clkp1", "clkp2", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 915>;
+ status = "disabled";
+ };
+
+ canfd: can@e66c0000 {
+ compatible = "renesas,r8a77990-canfd",
+ "renesas,rcar-gen3-canfd";
+ reg = <0 0xe66c0000 0 0x8000>;
+ interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 914>,
+ <&cpg CPG_CORE R8A77990_CLK_CANFD>,
+ <&can_clk>;
+ clock-names = "fck", "canfd", "can_clk";
+ assigned-clocks = <&cpg CPG_CORE R8A77990_CLK_CANFD>;
+ assigned-clock-rates = <40000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 914>;
+ status = "disabled";
+
+ channel0 {
+ status = "disabled";
+ };
+
+ channel1 {
+ status = "disabled";
+ };
+ };
+
pwm0: pwm@e6e30000 {
compatible = "renesas,pwm-r8a77990", "renesas,pwm-rcar";
reg = <0 0xe6e30000 0 0x8>;
@@ -663,6 +950,40 @@
status = "disabled";
};
+ scif0: serial@e6e60000 {
+ compatible = "renesas,scif-r8a77990",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6e60000 0 64>;
+ interrupts = <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 207>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x51>, <&dmac1 0x50>,
+ <&dmac2 0x51>, <&dmac2 0x50>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 207>;
+ status = "disabled";
+ };
+
+ scif1: serial@e6e68000 {
+ compatible = "renesas,scif-r8a77990",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6e68000 0 64>;
+ interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 206>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x53>, <&dmac1 0x52>,
+ <&dmac2 0x53>, <&dmac2 0x52>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 206>;
+ status = "disabled";
+ };
+
scif2: serial@e6e88000 {
compatible = "renesas,scif-r8a77990",
"renesas,rcar-gen3-scif", "renesas,scif";
@@ -678,12 +999,64 @@
status = "disabled";
};
+ scif3: serial@e6c50000 {
+ compatible = "renesas,scif-r8a77990",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6c50000 0 64>;
+ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 204>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x57>, <&dmac0 0x56>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 204>;
+ status = "disabled";
+ };
+
+ scif4: serial@e6c40000 {
+ compatible = "renesas,scif-r8a77990",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6c40000 0 64>;
+ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 203>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac0 0x59>, <&dmac0 0x58>;
+ dma-names = "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 203>;
+ status = "disabled";
+ };
+
+ scif5: serial@e6f30000 {
+ compatible = "renesas,scif-r8a77990",
+ "renesas,rcar-gen3-scif", "renesas,scif";
+ reg = <0 0xe6f30000 0 64>;
+ interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 202>,
+ <&cpg CPG_CORE R8A77990_CLK_S3D1C>,
+ <&scif_clk>;
+ clock-names = "fck", "brg_int", "scif_clk";
+ dmas = <&dmac1 0x5b>, <&dmac1 0x5a>,
+ <&dmac2 0x5b>, <&dmac2 0x5a>;
+ dma-names = "tx", "rx", "tx", "rx";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 202>;
+ status = "disabled";
+ };
+
msiof0: spi@e6e90000 {
compatible = "renesas,msiof-r8a77990",
"renesas,rcar-gen3-msiof";
reg = <0 0xe6e90000 0 0x0064>;
interrupts = <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 211>;
+ dmas = <&dmac1 0x41>, <&dmac1 0x40>,
+ <&dmac2 0x41>, <&dmac2 0x40>;
+ dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 211>;
#address-cells = <1>;
@@ -697,6 +1070,9 @@
reg = <0 0xe6ea0000 0 0x0064>;
interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 210>;
+ dmas = <&dmac1 0x43>, <&dmac1 0x42>,
+ <&dmac2 0x43>, <&dmac2 0x42>;
+ dma-names = "tx", "rx", "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 210>;
#address-cells = <1>;
@@ -710,6 +1086,8 @@
reg = <0 0xe6c00000 0 0x0064>;
interrupts = <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 209>;
+ dmas = <&dmac0 0x45>, <&dmac0 0x44>;
+ dma-names = "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 209>;
#address-cells = <1>;
@@ -723,6 +1101,8 @@
reg = <0 0xe6c10000 0 0x0064>;
interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 208>;
+ dmas = <&dmac0 0x47>, <&dmac0 0x46>;
+ dma-names = "tx", "rx";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 208>;
#address-cells = <1>;
@@ -745,9 +1125,13 @@
#size-cells = <0>;
port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
reg = <1>;
- vin4csi40: endpoint {
+ vin4csi40: endpoint@2 {
+ reg = <2>;
remote-endpoint= <&csi40vin4>;
};
};
@@ -769,15 +1153,267 @@
#size-cells = <0>;
port@1 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
reg = <1>;
- vin5csi40: endpoint {
+ vin5csi40: endpoint@2 {
+ reg = <2>;
remote-endpoint= <&csi40vin5>;
};
};
};
};
+ rcar_sound: sound@ec500000 {
+ /*
+ * #sound-dai-cells is required
+ *
+ * Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
+ * Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
+ */
+ /*
+ * #clock-cells is required for audio_clkout0/1/2/3
+ *
+ * clkout : #clock-cells = <0>; <&rcar_sound>;
+ * clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>;
+ */
+ compatible = "renesas,rcar_sound-r8a77990", "renesas,rcar_sound-gen3";
+ reg = <0 0xec500000 0 0x1000>, /* SCU */
+ <0 0xec5a0000 0 0x100>, /* ADG */
+ <0 0xec540000 0 0x1000>, /* SSIU */
+ <0 0xec541000 0 0x280>, /* SSI */
+ <0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/
+ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
+
+ clocks = <&cpg CPG_MOD 1005>,
+ <&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
+ <&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
+ <&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
+ <&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
+ <&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
+ <&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
+ <&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
+ <&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
+ <&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
+ <&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
+ <&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
+ <&audio_clk_a>, <&audio_clk_b>,
+ <&audio_clk_c>,
+ <&cpg CPG_CORE R8A77990_CLK_ZA2>;
+ clock-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0",
+ "src.9", "src.8", "src.7", "src.6",
+ "src.5", "src.4", "src.3", "src.2",
+ "src.1", "src.0",
+ "mix.1", "mix.0",
+ "ctu.1", "ctu.0",
+ "dvc.0", "dvc.1",
+ "clk_a", "clk_b", "clk_c", "clk_i";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 1005>,
+ <&cpg 1006>, <&cpg 1007>,
+ <&cpg 1008>, <&cpg 1009>,
+ <&cpg 1010>, <&cpg 1011>,
+ <&cpg 1012>, <&cpg 1013>,
+ <&cpg 1014>, <&cpg 1015>;
+ reset-names = "ssi-all",
+ "ssi.9", "ssi.8", "ssi.7", "ssi.6",
+ "ssi.5", "ssi.4", "ssi.3", "ssi.2",
+ "ssi.1", "ssi.0";
+ status = "disabled";
+
+ rcar_sound,dvc {
+ dvc0: dvc-0 {
+ dmas = <&audma0 0xbc>;
+ dma-names = "tx";
+ };
+ dvc1: dvc-1 {
+ dmas = <&audma0 0xbe>;
+ dma-names = "tx";
+ };
+ };
+
+ rcar_sound,mix {
+ mix0: mix-0 { };
+ mix1: mix-1 { };
+ };
+
+ rcar_sound,ctu {
+ ctu00: ctu-0 { };
+ ctu01: ctu-1 { };
+ ctu02: ctu-2 { };
+ ctu03: ctu-3 { };
+ ctu10: ctu-4 { };
+ ctu11: ctu-5 { };
+ ctu12: ctu-6 { };
+ ctu13: ctu-7 { };
+ };
+
+ rcar_sound,src {
+ src0: src-0 {
+ interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x85>, <&audma0 0x9a>;
+ dma-names = "rx", "tx";
+ };
+ src1: src-1 {
+ interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x87>, <&audma0 0x9c>;
+ dma-names = "rx", "tx";
+ };
+ src2: src-2 {
+ interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x89>, <&audma0 0x9e>;
+ dma-names = "rx", "tx";
+ };
+ src3: src-3 {
+ interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8b>, <&audma0 0xa0>;
+ dma-names = "rx", "tx";
+ };
+ src4: src-4 {
+ interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8d>, <&audma0 0xb0>;
+ dma-names = "rx", "tx";
+ };
+ src5: src-5 {
+ interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x8f>, <&audma0 0xb2>;
+ dma-names = "rx", "tx";
+ };
+ src6: src-6 {
+ interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x91>, <&audma0 0xb4>;
+ dma-names = "rx", "tx";
+ };
+ src7: src-7 {
+ interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x93>, <&audma0 0xb6>;
+ dma-names = "rx", "tx";
+ };
+ src8: src-8 {
+ interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x95>, <&audma0 0xb8>;
+ dma-names = "rx", "tx";
+ };
+ src9: src-9 {
+ interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x97>, <&audma0 0xba>;
+ dma-names = "rx", "tx";
+ };
+ };
+
+ rcar_sound,ssi {
+ ssi0: ssi-0 {
+ interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x01>, <&audma0 0x02>,
+ <&audma0 0x15>, <&audma0 0x16>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi1: ssi-1 {
+ interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x03>, <&audma0 0x04>,
+ <&audma0 0x49>, <&audma0 0x4a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi2: ssi-2 {
+ interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x05>, <&audma0 0x06>,
+ <&audma0 0x63>, <&audma0 0x64>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi3: ssi-3 {
+ interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x07>, <&audma0 0x08>,
+ <&audma0 0x6f>, <&audma0 0x70>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi4: ssi-4 {
+ interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x09>, <&audma0 0x0a>,
+ <&audma0 0x71>, <&audma0 0x72>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi5: ssi-5 {
+ interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0b>, <&audma0 0x0c>,
+ <&audma0 0x73>, <&audma0 0x74>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi6: ssi-6 {
+ interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0d>, <&audma0 0x0e>,
+ <&audma0 0x75>, <&audma0 0x76>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi7: ssi-7 {
+ interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x0f>, <&audma0 0x10>,
+ <&audma0 0x79>, <&audma0 0x7a>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi8: ssi-8 {
+ interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x11>, <&audma0 0x12>,
+ <&audma0 0x7b>, <&audma0 0x7c>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ ssi9: ssi-9 {
+ interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;
+ dmas = <&audma0 0x13>, <&audma0 0x14>,
+ <&audma0 0x7d>, <&audma0 0x7e>;
+ dma-names = "rx", "tx", "rxu", "txu";
+ };
+ };
+ };
+
+ audma0: dma-controller@ec700000 {
+ compatible = "renesas,dmac-r8a77990",
+ "renesas,rcar-dmac";
+ reg = <0 0xec700000 0 0x10000>;
+ interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "error",
+ "ch0", "ch1", "ch2", "ch3",
+ "ch4", "ch5", "ch6", "ch7",
+ "ch8", "ch9", "ch10", "ch11",
+ "ch12", "ch13", "ch14", "ch15";
+ clocks = <&cpg CPG_MOD 502>;
+ clock-names = "fck";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 502>;
+ #dma-cells = <1>;
+ dma-channels = <16>;
+ iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
+ <&ipmmu_mp 2>, <&ipmmu_mp 3>,
+ <&ipmmu_mp 4>, <&ipmmu_mp 5>,
+ <&ipmmu_mp 6>, <&ipmmu_mp 7>,
+ <&ipmmu_mp 8>, <&ipmmu_mp 9>,
+ <&ipmmu_mp 10>, <&ipmmu_mp 11>,
+ <&ipmmu_mp 12>, <&ipmmu_mp 13>,
+ <&ipmmu_mp 14>, <&ipmmu_mp 15>;
+ };
+
xhci0: usb@ee000000 {
compatible = "renesas,xhci-r8a77990",
"renesas,rcar-gen3-xhci";
@@ -789,6 +1425,17 @@
status = "disabled";
};
+ usb3_peri0: usb@ee020000 {
+ compatible = "renesas,r8a77990-usb3-peri",
+ "renesas,rcar-gen3-usb3-peri";
+ reg = <0 0xee020000 0 0x400>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 328>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 328>;
+ status = "disabled";
+ };
+
ohci0: usb@ee080000 {
compatible = "generic-ohci";
reg = <0 0xee080000 0 0x100>;
@@ -826,6 +1473,42 @@
status = "disabled";
};
+ sdhi0: sd@ee100000 {
+ compatible = "renesas,sdhi-r8a77990",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee100000 0 0x2000>;
+ interrupts = <GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 314>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 314>;
+ status = "disabled";
+ };
+
+ sdhi1: sd@ee120000 {
+ compatible = "renesas,sdhi-r8a77990",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee120000 0 0x2000>;
+ interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 313>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 313>;
+ status = "disabled";
+ };
+
+ sdhi3: sd@ee160000 {
+ compatible = "renesas,sdhi-r8a77990",
+ "renesas,rcar-gen3-sdhi";
+ reg = <0 0xee160000 0 0x2000>;
+ interrupts = <GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 311>;
+ max-frequency = <200000000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 311>;
+ status = "disabled";
+ };
+
gic: interrupt-controller@f1010000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
@@ -1041,12 +1724,58 @@
};
};
+ pciec0: pcie@fe000000 {
+ compatible = "renesas,pcie-r8a77990",
+ "renesas,pcie-rcar-gen3";
+ reg = <0 0xfe000000 0 0x80000>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x00 0xff>;
+ device_type = "pci";
+ ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000
+ 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000
+ 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000
+ 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>;
+ /* Map all possible DDR as inbound ranges */
+ dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x40000000>;
+ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 319>, <&pcie_bus_clk>;
+ clock-names = "pcie", "pcie_bus";
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ resets = <&cpg 319>;
+ status = "disabled";
+ };
+
prr: chipid@fff00044 {
compatible = "renesas,prr";
reg = <0 0xfff00044 0 4>;
};
};
+ thermal-zones {
+ cpu-thermal {
+ polling-delay-passive = <250>;
+ polling-delay = <1000>;
+ thermal-sensors = <&thermal>;
+
+ trips {
+ cpu-crit {
+ temperature = <120000>;
+ hysteresis = <2000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ };
+ };
+ };
+
timer {
compatible = "arm,armv8-timer";
interrupts-extended = <&gic GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_LOW)>,
diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index 2405eaad0296..89df9bc844c0 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -24,6 +24,17 @@
stdout-path = "serial0:115200n8";
};
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm1 0 50000>;
+
+ brightness-levels = <256 128 64 16 8 4 0>;
+ default-brightness-level = <6>;
+
+ power-supply = <&reg_12p0v>;
+ enable-gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
+ };
+
composite-in {
compatible = "composite-video-connector";
@@ -104,6 +115,15 @@
regulator-always-on;
};
+ reg_12p0v: regulator1 {
+ compatible = "regulator-fixed";
+ regulator-name = "D12.0V";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
vga {
compatible = "vga-connector";
@@ -179,6 +199,7 @@
};
&ehci0 {
+ dr_mode = "host";
status = "okay";
};
@@ -186,6 +207,11 @@
clock-frequency = <48000000>;
};
+&hsusb {
+ dr_mode = "host";
+ status = "okay";
+};
+
&i2c0 {
pinctrl-0 = <&i2c0_pins>;
pinctrl-names = "default";
@@ -195,7 +221,7 @@
compatible = "adi,adv7180cp";
reg = <0x20>;
- port {
+ ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -337,6 +363,7 @@
};
&ohci0 {
+ dr_mode = "host";
status = "okay";
};
@@ -445,6 +472,7 @@
pinctrl-0 = <&usb0_pins>;
pinctrl-names = "default";
+ renesas,no-otg-pins;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 214f4954b321..8530d9fc1371 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -344,6 +344,51 @@
status = "disabled";
};
+ hsusb: usb@e6590000 {
+ compatible = "renesas,usbhs-r8a77995",
+ "renesas,rcar-gen3-usbhs";
+ reg = <0 0xe6590000 0 0x200>;
+ interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 704>, <&cpg CPG_MOD 703>;
+ dmas = <&usb_dmac0 0>, <&usb_dmac0 1>,
+ <&usb_dmac1 0>, <&usb_dmac1 1>;
+ dma-names = "ch0", "ch1", "ch2", "ch3";
+ renesas,buswait = <11>;
+ phys = <&usb2_phy0>;
+ phy-names = "usb";
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 704>, <&cpg 703>;
+ status = "disabled";
+ };
+
+ usb_dmac0: dma-controller@e65a0000 {
+ compatible = "renesas,r8a77995-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65a0000 0 0x100>;
+ interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 330>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 330>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
+ usb_dmac1: dma-controller@e65b0000 {
+ compatible = "renesas,r8a77995-usb-dmac",
+ "renesas,usb-dmac";
+ reg = <0 0xe65b0000 0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH
+ GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "ch0", "ch1";
+ clocks = <&cpg CPG_MOD 331>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 331>;
+ #dma-cells = <1>;
+ dma-channels = <2>;
+ };
+
canfd: can@e66c0000 {
compatible = "renesas,r8a77995-canfd",
"renesas,rcar-gen3-canfd";
diff --git a/arch/arm64/boot/dts/renesas/salvator-common.dtsi b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
index 7f91ff524109..f66d990b92f1 100644
--- a/arch/arm64/boot/dts/renesas/salvator-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/salvator-common.dtsi
@@ -607,12 +607,6 @@
sdhi2_pins: sd2 {
groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
function = "sdhi2";
- power-source = <3300>;
- };
-
- sdhi2_pins_uhs: sd2_uhs {
- groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
- function = "sdhi2";
power-source = <1800>;
};
@@ -707,7 +701,10 @@
<&cpg CPG_CORE CPG_AUDIO_CLK_I>;
ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
rsnd_port0: port@0 {
+ reg = <0>;
rsnd_endpoint0: endpoint {
remote-endpoint = <&ak4613_endpoint>;
@@ -760,7 +757,7 @@
&sdhi2 {
/* used for on-board 8bit eMMC */
pinctrl-0 = <&sdhi2_pins>;
- pinctrl-1 = <&sdhi2_pins_uhs>;
+ pinctrl-1 = <&sdhi2_pins>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&reg_3p3v>;
@@ -814,6 +811,8 @@
phys = <&usb3_phy0>;
phy-names = "usb";
+ companion = <&xhci0>;
+
status = "okay";
};
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi
index 89daca7356df..de694fdae067 100644
--- a/arch/arm64/boot/dts/renesas/ulcb.dtsi
+++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi
@@ -332,12 +332,6 @@
sdhi2_pins: sd2 {
groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
function = "sdhi2";
- power-source = <3300>;
- };
-
- sdhi2_pins_uhs: sd2_uhs {
- groups = "sdhi2_data8", "sdhi2_ctrl", "sdhi2_ds";
- function = "sdhi2";
power-source = <1800>;
};
@@ -426,7 +420,7 @@
&sdhi2 {
/* used for on-board 8bit eMMC */
pinctrl-0 = <&sdhi2_pins>;
- pinctrl-1 = <&sdhi2_pins_uhs>;
+ pinctrl-1 = <&sdhi2_pins>;
pinctrl-names = "default", "state_uhs";
vmmc-supply = <&reg_3p3v>;
diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
index 49042c477870..de0c406c20cc 100644
--- a/arch/arm64/boot/dts/rockchip/Makefile
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -14,6 +14,8 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-ficus.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-inx.dtb
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-scarlet-kd.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
index dc20145dd393..bd937d68ca3b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-rock64.dts
@@ -100,6 +100,7 @@
&emmc {
bus-width = <8>;
cap-mmc-highspeed;
+ mmc-hs200-1_8v;
non-removable;
pinctrl-names = "default";
pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index e1a33dd981e0..ecd7f19c3542 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -479,7 +479,10 @@
cooling-maps {
map0 {
trip = <&target>;
- cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <4096>;
};
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
index 9c24de1ba43c..7014d10b954c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -426,12 +426,18 @@
map0 {
trip = <&cpu_alert0>;
cooling-device =
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device =
- <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -459,7 +465,10 @@
map0 {
trip = <&gpu_alert0>;
cooling-device =
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
index cce266da28cd..027d428917b8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts
@@ -23,6 +23,52 @@
clock-output-names = "clkin_gmac";
#clock-cells = <0>;
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
+ <&user_led4>, <&wlan_led>, <&bt_led>;
+
+ user_led1 {
+ label = "red:user1";
+ gpios = <&gpio4 25 0>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ user_led2 {
+ label = "red:user2";
+ gpios = <&gpio4 26 0>;
+ linux,default-trigger = "mmc0";
+ };
+
+ user_led3 {
+ label = "red:user3";
+ gpios = <&gpio4 30 0>;
+ linux,default-trigger = "mmc1";
+ };
+
+ user_led4 {
+ label = "red:user4";
+ gpios = <&gpio1 0 0>;
+ panic-indicator;
+ linux,default-trigger = "none";
+ };
+
+ wlan_active_led {
+ label = "red:wlan";
+ gpios = <&gpio1 1 0>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+
+ bt_active_led {
+ label = "red:bt";
+ gpios = <&gpio1 4 0>;
+ linux,default-trigger = "hci0-power";
+ default-state = "off";
+ };
+ };
};
&gmac {
@@ -66,6 +112,38 @@
<4 27 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
+
+ leds {
+ user_led1: user_led1 {
+ rockchip,pins =
+ <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led2: user_led2 {
+ rockchip,pins =
+ <4 26 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led3: user_led3 {
+ rockchip,pins =
+ <4 30 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led4: user_led4 {
+ rockchip,pins =
+ <1 0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_led: wlan_led {
+ rockchip,pins =
+ <1 1 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_led: bt_led {
+ rockchip,pins =
+ <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
};
&usbdrd_dwc3_0 {
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
index ff81dfda3b95..c400be64170e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
@@ -194,14 +194,6 @@
backlight: backlight {
compatible = "pwm-backlight";
- brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
- 17 18 19 20 21 22 23 24 25 26 27 28 29 30
- 31 32 33 34 35 36 37 38 39 40 41 42 43 44
- 45 46 47 48 49 50 51 52 53 54 55 56 57 58
- 59 60 61 62 63 64 65 66 67 68 69 70 71 72
- 73 74 75 76 77 78 79 80 81 82 83 84 85 86
- 87 88 89 90 91 92 93 94 95 96 97 98 99 100>;
- default-brightness-level = <51>;
enable-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
power-supply = <&pp3300_disp>;
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
index 2cc7c47d6a85..81e73103fa78 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts
@@ -118,13 +118,17 @@
map0 {
trip = <&ppvar_bigcpu_alert>;
cooling-device =
- <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <4096>;
};
map1 {
trip = <&ppvar_bigcpu_alert>;
cooling-device =
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
contribution = <1024>;
};
};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts
new file mode 100644
index 000000000000..2d721a974790
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-inx.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Gru-Scarlet Rev4+ (SKU-6/Innolux) board device tree source
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+#include "rk3399-gru-scarlet.dtsi"
+
+/ {
+ model = "Google Scarlet";
+ compatible = "google,scarlet-rev15-sku6", "google,scarlet-rev15",
+ "google,scarlet-rev14-sku6", "google,scarlet-rev14",
+ "google,scarlet-rev13-sku6", "google,scarlet-rev13",
+ "google,scarlet-rev12-sku6", "google,scarlet-rev12",
+ "google,scarlet-rev11-sku6", "google,scarlet-rev11",
+ "google,scarlet-rev10-sku6", "google,scarlet-rev10",
+ "google,scarlet-rev9-sku6", "google,scarlet-rev9",
+ "google,scarlet-rev8-sku6", "google,scarlet-rev8",
+ "google,scarlet-rev7-sku6", "google,scarlet-rev7",
+ "google,scarlet-rev6-sku6", "google,scarlet-rev6",
+ "google,scarlet-rev5-sku6", "google,scarlet-rev5",
+ "google,scarlet-rev4-sku6", "google,scarlet-rev4",
+ "google,scarlet", "google,gru", "rockchip,rk3399";
+};
+
+&mipi_panel {
+ compatible = "innolux,p097pfg";
+ avdd-supply = <&ppvarp_lcd>;
+ avee-supply = <&ppvarn_lcd>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts
new file mode 100644
index 000000000000..bd7592217270
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet-kd.dts
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Gru-Scarlet Rev3+ (SKU-7/Kingdisplay) board device tree source
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+/dts-v1/;
+
+#include "rk3399-gru-scarlet.dtsi"
+
+/ {
+ model = "Google Scarlet";
+ compatible = "google,scarlet-rev15-sku7", "google,scarlet-rev15",
+ "google,scarlet-rev14-sku7", "google,scarlet-rev14",
+ "google,scarlet-rev13-sku7", "google,scarlet-rev13",
+ "google,scarlet-rev12-sku7", "google,scarlet-rev12",
+ "google,scarlet-rev11-sku7", "google,scarlet-rev11",
+ "google,scarlet-rev10-sku7", "google,scarlet-rev10",
+ "google,scarlet-rev9-sku7", "google,scarlet-rev9",
+ "google,scarlet-rev8-sku7", "google,scarlet-rev8",
+ "google,scarlet-rev7-sku7", "google,scarlet-rev7",
+ "google,scarlet-rev6-sku7", "google,scarlet-rev6",
+ "google,scarlet-rev5-sku7", "google,scarlet-rev5",
+ "google,scarlet-rev4-sku7", "google,scarlet-rev4",
+ "google,scarlet-rev3-sku7", "google,scarlet-rev3",
+ "google,scarlet", "google,gru", "rockchip,rk3399";
+};
+
+&mipi_panel {
+ compatible = "kingdisplay,kd097d04";
+ power-supply = <&pp3300_s0>;
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi
new file mode 100644
index 000000000000..fc50b3ef758c
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-scarlet.dtsi
@@ -0,0 +1,594 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Google Gru-scarlet board device tree source
+ *
+ * Copyright 2018 Google, Inc
+ */
+
+#include "rk3399-gru.dtsi"
+
+/{
+ /* Power tree */
+
+ /* ppvar_sys children, sorted by name */
+ pp1250_s3: pp1250-s3 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1250_s3";
+
+ /* EC turns on w/ pp1250_s3_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <1250000>;
+ regulator-max-microvolt = <1250000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ pp1250_cam: pp1250-dvdd {
+ compatible = "regulator-fixed";
+ regulator-name = "pp1250_dvdd";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp1250_cam_en>;
+
+ enable-active-high;
+ gpio = <&gpio2 4 GPIO_ACTIVE_HIGH>;
+
+ /* 740us delay from gpio output high to pp1250 stable,
+ * rounding up to 1ms for safety.
+ */
+ startup-delay-us = <1000>;
+ vin-supply = <&pp1250_s3>;
+ };
+
+ pp900_s0: pp900-s0 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp900_s0";
+
+ /* EC turns on w/ pp900_s0_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ vin-supply = <&ppvar_sys>;
+ };
+
+ ppvarn_lcd: ppvarn-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvarn_lcd";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ppvarn_lcd_en>;
+
+ enable-active-high;
+ gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&ppvar_sys>;
+ };
+
+ ppvarp_lcd: ppvarp-lcd {
+ compatible = "regulator-fixed";
+ regulator-name = "ppvarp_lcd";
+ pinctrl-names = "default";
+ pinctrl-0 = <&ppvarp_lcd_en>;
+
+ enable-active-high;
+ gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&ppvar_sys>;
+ };
+
+ /* pp1800 children, sorted by name */
+ pp900_s3: pp900-s3 {
+ compatible = "regulator-fixed";
+ regulator-name = "pp900_s3";
+
+ /* EC turns on w/ pp900_s3_en; always on for AP */
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <900000>;
+
+ vin-supply = <&pp1800>;
+ };
+
+ /* EC turns on pp1800_s3_en */
+ pp1800_s3: pp1800 {
+ };
+
+ /* pp3300 children, sorted by name */
+ pp2800_cam: pp2800-avdd {
+ compatible = "regulator-fixed";
+ regulator-name = "pp2800_avdd";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pp2800_cam_en>;
+
+ enable-active-high;
+ gpio = <&gpio2 24 GPIO_ACTIVE_HIGH>;
+ startup-delay-us = <100>;
+ vin-supply = <&pp3300>;
+ };
+
+ /* EC turns on pp3300_s0_en */
+ pp3300_s0: pp3300 {
+ };
+
+ /* EC turns on pp3300_s3_en */
+ pp3300_s3: pp3300 {
+ };
+
+ /*
+ * See b/66922012
+ *
+ * This is a hack to make sure the Bluetooth part of the QCA6174A
+ * is reset at boot by toggling BT_EN. At boot BT_EN is first set
+ * to low when the bt_3v3 regulator is registered (in disabled
+ * state). The fake regulator is configured as a supply of the
+ * wlan_3v3 regulator below. When wlan_3v3 is enabled early in
+ * the boot process it also enables its supply regulator bt_3v3,
+ * which changes BT_EN to high.
+ */
+ bt_3v3: bt-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "bt_3v3";
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_en_1v8_l>;
+
+ enable-active-high;
+ gpio = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ vin-supply = <&pp3300_s3>;
+ };
+
+ wlan_3v3: wlan-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "wlan_3v3";
+ pinctrl-names = "default";
+ pinctrl-0 = <&wlan_pd_1v8_l>;
+
+ /*
+ * The WL_EN pin is driven low when the regulator is
+ * registered, and transitions to high when the PCIe bus
+ * is powered up.
+ */
+ enable-active-high;
+ gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+
+ /*
+ * Require minimum 10ms from power-on (e.g., PD#) to init PCIe.
+ * TODO (b/64444991): how long to assert PD#?
+ */
+ regulator-enable-ramp-delay = <10000>;
+ /* See bt_3v3 hack above */
+ vin-supply = <&bt_3v3>;
+ };
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ enable-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&bl_en>;
+ pwms = <&pwm1 0 1000000 0>;
+ pwm-delay-us = <10000>;
+ };
+
+ dmic: dmic {
+ compatible = "dmic-codec";
+ dmicen-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&dmic_en>;
+ wakeup-delay-ms = <250>;
+ };
+};
+
+/* pp900_s0 aliases */
+pp900_ddrpll_ap: &pp900_s0 {
+};
+pp900_pcie: &pp900_s0 {
+};
+pp900_usb: &pp900_s0 {
+};
+
+/* pp900_s3 aliases */
+pp900_emmcpll: &pp900_s3 {
+};
+
+/* EC turns on; alias for pp1800_s0 */
+pp1800_pcie: &pp1800_s0 {
+};
+
+/* On scarlet PPVAR(big_cpu, lit_cpu, gpu) need to adjust voltage ranges */
+&ppvar_bigcpu {
+ ctrl-voltage-range = <800074 1299226>;
+ regulator-min-microvolt = <800074>;
+ regulator-max-microvolt = <1299226>;
+};
+
+&ppvar_bigcpu_pwm {
+ /* On scarlet ppvar big cpu use pwm3 */
+ pwms = <&pwm3 0 3337 0>;
+ regulator-min-microvolt = <800074>;
+ regulator-max-microvolt = <1299226>;
+};
+
+&ppvar_litcpu {
+ ctrl-voltage-range = <802122 1199620>;
+ regulator-min-microvolt = <802122>;
+ regulator-max-microvolt = <1199620>;
+};
+
+&ppvar_litcpu_pwm {
+ regulator-min-microvolt = <802122>;
+ regulator-max-microvolt = <1199620>;
+};
+
+&ppvar_gpu {
+ ctrl-voltage-range = <799600 1099600>;
+ regulator-min-microvolt = <799600>;
+ regulator-max-microvolt = <1099600>;
+};
+
+&ppvar_gpu_pwm {
+ regulator-min-microvolt = <799600>;
+ regulator-max-microvolt = <1099600>;
+};
+
+&ppvar_sd_card_io {
+ states = <1800000 0x0 3300000 0x1>;
+ regulator-max-microvolt = <3300000>;
+};
+
+&pp3000_sd_slot {
+ vin-supply = <&pp3300>;
+};
+
+ap_i2c_dig: &i2c2 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times. */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ digitizer: digitizer@9 {
+ compatible = "hid-over-i2c";
+ reg = <0x9>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
+ hid-descr-addr = <0x1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pen_int_odl &pen_reset_l>;
+ };
+};
+
+&ap_i2c_ts {
+ touchscreen: touchscreen@10 {
+ compatible = "elan,ekth3500";
+ reg = <0x10>;
+ interrupt-parent = <&gpio1>;
+ interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&touch_int_l &touch_reset_l>;
+ reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+ };
+};
+
+camera: &i2c7 {
+ status = "okay";
+
+ clock-frequency = <400000>;
+
+ /* These are relatively safe rise/fall times; TODO: measure */
+ i2c-scl-falling-time-ns = <50>;
+ i2c-scl-rising-time-ns = <300>;
+
+ /* 24M mclk is shared between world and user cameras */
+ pinctrl-0 = <&i2c7_xfer &test_clkout1>;
+};
+
+&cdn_dp {
+ extcon = <&usbc_extcon0>;
+ phys = <&tcphy0_dp>;
+};
+
+&cpu_alert0 {
+ temperature = <66000>;
+};
+
+&cpu_alert1 {
+ temperature = <71000>;
+};
+
+&cros_ec {
+ interrupt-parent = <&gpio1>;
+ interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
+};
+
+&cru {
+ assigned-clocks =
+ <&cru PLL_GPLL>, <&cru PLL_CPLL>,
+ <&cru PLL_NPLL>,
+ <&cru ACLK_PERIHP>, <&cru HCLK_PERIHP>,
+ <&cru PCLK_PERIHP>,
+ <&cru ACLK_PERILP0>, <&cru HCLK_PERILP0>,
+ <&cru PCLK_PERILP0>, <&cru ACLK_CCI>,
+ <&cru HCLK_PERILP1>, <&cru PCLK_PERILP1>,
+ <&cru ACLK_VIO>,
+ <&cru ACLK_GIC_PRE>,
+ <&cru PCLK_DDR>,
+ <&cru ACLK_HDCP>;
+ assigned-clock-rates =
+ <600000000>, <1600000000>,
+ <1000000000>,
+ <150000000>, <75000000>,
+ <37500000>,
+ <100000000>, <100000000>,
+ <50000000>, <800000000>,
+ <100000000>, <50000000>,
+ <400000000>,
+ <200000000>,
+ <200000000>,
+ <400000000>;
+};
+
+&gpio_keys {
+ pinctrl-names = "default";
+ pinctrl-0 = <&bt_host_wake_l>, <&pen_eject_odl>;
+
+ pen-insert {
+ label = "Pen Insert";
+ /* Insert = low, eject = high */
+ gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+ linux,code = <SW_PEN_INSERTED>;
+ linux,input-type = <EV_SW>;
+ wakeup-source;
+ };
+};
+
+&i2c_tunnel {
+ google,remote-bus = <0>;
+};
+
+&io_domains {
+ bt656-supply = <&pp1800_s0>; /* APIO2_VDD; 2a 2b */
+ audio-supply = <&pp1800_s0>; /* APIO5_VDD; 3d 4a */
+ gpio1830-supply = <&pp1800_s0>; /* APIO4_VDD; 4c 4d */
+};
+
+&max98357a {
+ sdmode-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
+};
+
+&mipi_dsi {
+ status = "okay";
+ clock-master;
+
+ ports {
+ mipi_out: port@1 {
+ reg = <1>;
+
+ mipi_out_panel: endpoint {
+ remote-endpoint = <&mipi_in_panel>;
+ };
+ };
+ };
+
+ mipi_panel: panel@0 {
+ /* 2 different panels are used, compatibles are in dts files */
+ reg = <0>;
+ backlight = <&backlight>;
+ enable-gpios = <&gpio4 25 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&display_rst_l>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ mipi1_in_panel: endpoint@1 {
+ remote-endpoint = <&mipi1_out_panel>;
+ };
+ };
+ };
+ };
+};
+
+&mipi_dsi1 {
+ status = "okay";
+
+ ports {
+ mipi1_out: port@1 {
+ reg = <1>;
+
+ mipi1_out_panel: endpoint {
+ remote-endpoint = <&mipi1_in_panel>;
+ };
+ };
+ };
+};
+
+&pcie0 {
+ ep-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
+
+ /* PERST# asserted in S3 */
+ pcie-reset-suspend = <1>;
+
+ vpcie3v3-supply = <&wlan_3v3>;
+ vpcie1v8-supply = <&pp1800_pcie>;
+};
+
+&sdmmc {
+ cd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+};
+
+&sound {
+ rockchip,codec = <&max98357a &dmic &codec &cdn_dp>;
+};
+
+&spi2 {
+ status = "okay";
+};
+
+&wake_on_bt {
+ gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
+};
+
+/* PINCTRL OVERRIDES */
+&ec_ap_int_l {
+ rockchip,pins = <1 18 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&ap_fw_wp {
+ rockchip,pins = <0 13 RK_FUNC_GPIO &pcfg_pull_none>;
+};
+
+&bl_en {
+ rockchip,pins = <4 21 RK_FUNC_GPIO &pcfg_pull_none>;
+};
+
+&bt_host_wake_l {
+ rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&ec_ap_int_l {
+ rockchip,pins = <1 18 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&headset_int_l {
+ rockchip,pins = <1 23 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&i2s0_8ch_bus {
+ rockchip,pins =
+ <3 24 RK_FUNC_1 &pcfg_pull_none_6ma>,
+ <3 25 RK_FUNC_1 &pcfg_pull_none_6ma>,
+ <3 26 RK_FUNC_1 &pcfg_pull_none_6ma>,
+ <3 27 RK_FUNC_1 &pcfg_pull_none_6ma>,
+ <3 31 RK_FUNC_1 &pcfg_pull_none_6ma>,
+ <4 0 RK_FUNC_1 &pcfg_pull_none_6ma>;
+};
+
+/* there is no external pull up, so need to set this pin pull up */
+&sdmmc_cd_gpio {
+ rockchip,pins = <1 11 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&sd_pwr_1800_sel {
+ rockchip,pins = <2 28 RK_FUNC_GPIO &pcfg_pull_up>;
+};
+
+&sdmode_en {
+ rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_down>;
+};
+
+&touch_reset_l {
+ rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_down>;
+};
+
+&touch_int_l {
+ rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_down>;
+};
+
+&pinctrl {
+ pinctrl-0 = <
+ &ap_pwroff /* AP will auto-assert this when in S3 */
+ &clk_32k /* This pin is always 32k on gru boards */
+ &wlan_rf_kill_1v8_l
+ >;
+
+ pcfg_pull_none_6ma: pcfg-pull-none-6ma {
+ bias-disable;
+ drive-strength = <6>;
+ };
+
+ camera {
+ pp1250_cam_en: pp1250-dvdd {
+ rockchip,pins = <2 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ pp2800_cam_en: pp2800-avdd {
+ rockchip,pins = <2 24 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ ucam_rst: ucam_rst {
+ rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wcam_rst: wcam_rst {
+ rockchip,pins = <2 5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ digitizer {
+ pen_int_odl: pen-int-odl {
+ rockchip,pins = <1 0 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ pen_reset_l: pen-reset-l {
+ rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ discrete-regulators {
+ display_rst_l: display-rst-l {
+ rockchip,pins = <4 25 RK_FUNC_GPIO &pcfg_pull_down>;
+ };
+
+ ppvarp_lcd_en: ppvarp-lcd-en {
+ rockchip,pins = <4 27 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ ppvarn_lcd_en: ppvarn-lcd-en {
+ rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ dmic {
+ dmic_en: dmic-en {
+ rockchip,pins = <4 3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
+ pen {
+ pen_eject_odl: pen-eject-odl {
+ rockchip,pins = <1 1 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+
+ tpm {
+ h1_int_od_l: h1-int-od-l {
+ rockchip,pins = <1 17 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+ };
+};
+
+&wifi {
+ bt_en_1v8_l: bt-en-1v8-l {
+ rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_pd_1v8_l: wlan-pd-1v8-l {
+ rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ /* Default pull-up, but just to be clear */
+ wlan_rf_kill_1v8_l: wlan-rf-kill-1v8-l {
+ rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+
+ wifi_perst_l: wifi-perst-l {
+ rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_host_wake_l: wlan-host-wake-l {
+ rockchip,pins = <1 3 RK_FUNC_GPIO &pcfg_pull_up>;
+ };
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index ca07f6032200..ea607a601a86 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -262,6 +262,13 @@
pp5000_usb_a_vbus: pp5000 {
};
+ ap_rtc_clk: ap-rtc-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "xin32k";
+ #clock-cells = <0>;
+ };
+
gpio_keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-names = "default";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts
index 3c3308daec98..12285c51cceb 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts
@@ -13,6 +13,53 @@
chosen {
stdout-path = "serial2:1500000n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&user_led1>, <&user_led2>, <&user_led3>,
+ <&user_led4>, <&wlan_led>, <&bt_led>;
+
+ user_led1 {
+ label = "green:user1";
+ gpios = <&gpio4 RK_PC2 0>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ user_led2 {
+ label = "green:user2";
+ gpios = <&gpio4 RK_PC6 0>;
+ linux,default-trigger = "mmc0";
+ };
+
+ user_led3 {
+ label = "green:user3";
+ gpios = <&gpio4 RK_PD0 0>;
+ linux,default-trigger = "mmc1";
+ };
+
+ user_led4 {
+ label = "green:user4";
+ gpios = <&gpio4 RK_PD4 0>;
+ panic-indicator;
+ linux,default-trigger = "none";
+ };
+
+ wlan_active_led {
+ label = "yellow:wlan";
+ gpios = <&gpio4 RK_PD5 0>;
+ linux,default-trigger = "phy0tx";
+ default-state = "off";
+ };
+
+ bt_active_led {
+ label = "blue:bt";
+ gpios = <&gpio4 RK_PD6 0>;
+ linux,default-trigger = "hci0-power";
+ default-state = "off";
+ };
+ };
+
};
&pcie0 {
@@ -20,6 +67,38 @@
};
&pinctrl {
+ leds {
+ user_led1: user_led1 {
+ rockchip,pins =
+ <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led2: user_led2 {
+ rockchip,pins =
+ <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led3: user_led3 {
+ rockchip,pins =
+ <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ user_led4: user_led4 {
+ rockchip,pins =
+ <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ wlan_led: wlan_led {
+ rockchip,pins =
+ <4 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ bt_led: bt_led {
+ rockchip,pins =
+ <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pcie {
pcie_drv: pcie-drv {
rockchip,pins =
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
index 1d35f5406b5e..be78172abc09 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts
@@ -97,7 +97,7 @@
vcc3v3_pcie: vcc3v3-pcie-regulator {
compatible = "regulator-fixed";
enable-active-high;
- gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>;
+ gpio = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pcie_pwr_en>;
regulator-name = "vcc3v3_pcie";
@@ -205,6 +205,13 @@
status = "okay";
};
+&hdmi {
+ ddc-i2c-bus = <&i2c3>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&hdmi_cec>;
+ status = "okay";
+};
+
&i2c0 {
clock-frequency = <400000>;
i2c-scl-rising-time-ns = <168>;
@@ -293,12 +300,12 @@
};
};
- vcc2v8_dvp: LDO_REG2 {
- regulator-name = "vcc2v8_dvp";
+ vcc3v0_touch: LDO_REG2 {
+ regulator-name = "vcc3v0_touch";
regulator-always-on;
regulator-boot-on;
- regulator-min-microvolt = <2800000>;
- regulator-max-microvolt = <2800000>;
+ regulator-min-microvolt = <3000000>;
+ regulator-max-microvolt = <3000000>;
regulator-state-mem {
regulator-off-in-suspend;
};
@@ -397,7 +404,9 @@
vdd_cpu_b: regulator@40 {
compatible = "silergy,syr827";
reg = <0x40>;
- fcs,suspend-voltage-selector = <0>;
+ fcs,suspend-voltage-selector = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vsel1_gpio>;
regulator-name = "vdd_cpu_b";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
@@ -415,6 +424,8 @@
compatible = "silergy,syr828";
reg = <0x41>;
fcs,suspend-voltage-selector = <1>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&vsel2_gpio>;
regulator-name = "vdd_gpu";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1500000>;
@@ -519,7 +530,7 @@
pcie {
pcie_pwr_en: pcie-pwr-en {
- rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
+ rockchip,pins = <1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
@@ -529,7 +540,7 @@
};
vsel1_gpio: vsel1-gpio {
- rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>;
+ rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
};
vsel2_gpio: vsel2-gpio {
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts
index fef2c0608999..0b8f1edbd746 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts
@@ -42,6 +42,47 @@
};
};
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ brightness-levels = <
+ 0 1 2 3 4 5 6 7
+ 8 9 10 11 12 13 14 15
+ 16 17 18 19 20 21 22 23
+ 24 25 26 27 28 29 30 31
+ 32 33 34 35 36 37 38 39
+ 40 41 42 43 44 45 46 47
+ 48 49 50 51 52 53 54 55
+ 56 57 58 59 60 61 62 63
+ 64 65 66 67 68 69 70 71
+ 72 73 74 75 76 77 78 79
+ 80 81 82 83 84 85 86 87
+ 88 89 90 91 92 93 94 95
+ 96 97 98 99 100 101 102 103
+ 104 105 106 107 108 109 110 111
+ 112 113 114 115 116 117 118 119
+ 120 121 122 123 124 125 126 127
+ 128 129 130 131 132 133 134 135
+ 136 137 138 139 140 141 142 143
+ 144 145 146 147 148 149 150 151
+ 152 153 154 155 156 157 158 159
+ 160 161 162 163 164 165 166 167
+ 168 169 170 171 172 173 174 175
+ 176 177 178 179 180 181 182 183
+ 184 185 186 187 188 189 190 191
+ 192 193 194 195 196 197 198 199
+ 200 201 202 203 204 205 206 207
+ 208 209 210 211 212 213 214 215
+ 216 217 218 219 220 221 222 223
+ 224 225 226 227 228 229 230 231
+ 232 233 234 235 236 237 238 239
+ 240 241 242 243 244 245 246 247
+ 248 249 250 251 252 253 254 255>;
+ default-brightness-level = <200>;
+ enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
+ pwms = <&pwm0 0 25000 0>;
+ status = "okay";
+ };
+
edp_panel: edp-panel {
compatible ="lg,lp079qx1-sp0v", "simple-panel";
backlight = <&backlight>;
@@ -95,11 +136,6 @@
};
};
-&backlight {
- enable-gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
- status = "okay";
-};
-
&edp {
status = "okay";
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
index 5421e23760c3..946d3589575a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire.dtsi
@@ -11,43 +11,8 @@
/ {
compatible = "rockchip,rk3399-sapphire", "rockchip,rk3399";
- backlight: backlight {
- compatible = "pwm-backlight";
- brightness-levels = <
- 0 1 2 3 4 5 6 7
- 8 9 10 11 12 13 14 15
- 16 17 18 19 20 21 22 23
- 24 25 26 27 28 29 30 31
- 32 33 34 35 36 37 38 39
- 40 41 42 43 44 45 46 47
- 48 49 50 51 52 53 54 55
- 56 57 58 59 60 61 62 63
- 64 65 66 67 68 69 70 71
- 72 73 74 75 76 77 78 79
- 80 81 82 83 84 85 86 87
- 88 89 90 91 92 93 94 95
- 96 97 98 99 100 101 102 103
- 104 105 106 107 108 109 110 111
- 112 113 114 115 116 117 118 119
- 120 121 122 123 124 125 126 127
- 128 129 130 131 132 133 134 135
- 136 137 138 139 140 141 142 143
- 144 145 146 147 148 149 150 151
- 152 153 154 155 156 157 158 159
- 160 161 162 163 164 165 166 167
- 168 169 170 171 172 173 174 175
- 176 177 178 179 180 181 182 183
- 184 185 186 187 188 189 190 191
- 192 193 194 195 196 197 198 199
- 200 201 202 203 204 205 206 207
- 208 209 210 211 212 213 214 215
- 216 217 218 219 220 221 222 223
- 224 225 226 227 228 229 230 231
- 232 233 234 235 236 237 238 239
- 240 241 242 243 244 245 246 247
- 248 249 250 251 252 253 254 255>;
- default-brightness-level = <200>;
- pwms = <&pwm0 0 25000 0>;
+ chosen {
+ stdout-path = "serial2:1500000n8";
};
clkin_gmac: external-gmac-clock {
@@ -66,6 +31,19 @@
regulator-max-microvolt = <12000000>;
};
+ /*
+ * The fan power supply comes from the baseboard.
+ * For the standalone Sapphire one option is to connect a wire
+ * from R90030 DNP R0805 pin2 to C90002 10uF C0805 pin1 (vcc_sys).
+ */
+ fan0: gpio-fan {
+ #cooling-cells = <2>;
+ compatible = "gpio-fan";
+ gpio-fan,speed-map = <0 0 3000 1>;
+ gpios = <&gpio1 RK_PC2 GPIO_ACTIVE_HIGH>;
+ status = "okay";
+ };
+
keys: gpio-keys {
compatible = "gpio-keys";
autorepeat;
@@ -183,6 +161,24 @@
cpu-supply = <&vdd_cpu_b>;
};
+&cpu_thermal {
+ trips {
+ cpu_hot: cpu_hot {
+ hysteresis = <10000>;
+ temperature = <55000>;
+ type = "active";
+ };
+ };
+
+ cooling-maps {
+ map2 {
+ cooling-device =
+ <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ trip = <&cpu_hot>;
+ };
+ };
+};
+
&emmc_phy {
status = "okay";
};
@@ -472,6 +468,13 @@
};
};
+ fan {
+ motor_pwr: motor-pwr {
+ rockchip,pins =
+ <RK_GPIO1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins =
diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 99e7f65c1779..6cc1c9fa4ea6 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -681,6 +681,8 @@
clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dmac_peri 10>, <&dmac_peri 11>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
#address-cells = <1>;
@@ -694,6 +696,8 @@
clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dmac_peri 12>, <&dmac_peri 13>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
#address-cells = <1>;
@@ -707,6 +711,8 @@
clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dmac_peri 14>, <&dmac_peri 15>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
#address-cells = <1>;
@@ -720,6 +726,8 @@
clocks = <&cru SCLK_SPI4>, <&cru PCLK_SPI4>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dmac_peri 18>, <&dmac_peri 19>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi4_clk &spi4_tx &spi4_rx &spi4_cs0>;
#address-cells = <1>;
@@ -733,6 +741,8 @@
clocks = <&cru SCLK_SPI5>, <&cru PCLK_SPI5>;
clock-names = "spiclk", "apb_pclk";
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH 0>;
+ dmas = <&dmac_bus 8>, <&dmac_bus 9>;
+ dma-names = "tx", "rx";
pinctrl-names = "default";
pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>;
power-domains = <&power RK3399_PD_SDIOAUDIO>;
@@ -770,13 +780,18 @@
map0 {
trip = <&cpu_alert0>;
cooling-device =
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
map1 {
trip = <&cpu_alert1>;
cooling-device =
<&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -804,7 +819,8 @@
map0 {
trip = <&gpu_alert0>;
cooling-device =
- <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
@@ -1226,6 +1242,18 @@
status = "disabled";
};
+ vpu: video-codec@ff650000 {
+ compatible = "rockchip,rk3399-vpu";
+ reg = <0x0 0xff650000 0x0 0x800>;
+ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "vepu", "vdpu";
+ clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
+ clock-names = "aclk", "hclk";
+ iommus = <&vpu_mmu>;
+ power-domains = <&power RK3399_PD_VCODEC>;
+ };
+
vpu_mmu: iommu@ff650800 {
compatible = "rockchip,iommu";
reg = <0x0 0xff650800 0x0 0x40>;
@@ -1234,7 +1262,7 @@
clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
clock-names = "aclk", "iface";
#iommu-cells = <0>;
- status = "disabled";
+ power-domains = <&power RK3399_PD_VCODEC>;
};
vdec_mmu: iommu@ff660480 {
diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index d7e2d8969601..4a0c46cb11cd 100644
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -206,13 +206,10 @@
cooling-maps {
map0 {
trip = <&cpu_alert>;
- cooling-device = <&cpu0
- THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
- };
- map1 {
- trip = <&cpu_alert>;
- cooling-device = <&cpu2
- THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+ cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
+ <&cpu3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
};
};
};
diff --git a/arch/arm64/boot/dts/sprd/sc9836.dtsi b/arch/arm64/boot/dts/sprd/sc9836.dtsi
index 63894c456969..4bcdbb709c01 100644
--- a/arch/arm64/boot/dts/sprd/sc9836.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9836.dtsi
@@ -50,10 +50,11 @@
reg = <0 0x10003000 0 0x1000>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- etf_in: endpoint {
- slave-mode;
- remote-endpoint = <&funnel_out_port0>;
+ in-ports {
+ port {
+ etf_in: endpoint {
+ remote-endpoint = <&funnel_out_port0>;
+ };
};
};
};
@@ -63,55 +64,50 @@
reg = <0 0x10001000 0 0x1000>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
- /* funnel output port */
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
funnel_out_port0: endpoint {
remote-endpoint = <&etf_in>;
};
};
+ };
- /* funnel input port 0-4 */
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etm0_out>;
};
};
- port@2 {
+ port@1 {
reg = <1>;
funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&etm1_out>;
};
};
- port@3 {
+ port@2 {
reg = <2>;
funnel_in_port2: endpoint {
- slave-mode;
remote-endpoint = <&etm2_out>;
};
};
- port@4 {
+ port@3 {
reg = <3>;
funnel_in_port3: endpoint {
- slave-mode;
remote-endpoint = <&etm3_out>;
};
};
- port@5 {
+ port@4 {
reg = <4>;
funnel_in_port4: endpoint {
- slave-mode;
remote-endpoint = <&stm_out>;
};
};
@@ -126,9 +122,11 @@
cpu = <&cpu0>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- etm0_out: endpoint {
- remote-endpoint = <&funnel_in_port0>;
+ out-ports {
+ port {
+ etm0_out: endpoint {
+ remote-endpoint = <&funnel_in_port0>;
+ };
};
};
};
@@ -140,9 +138,11 @@
cpu = <&cpu1>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- etm1_out: endpoint {
- remote-endpoint = <&funnel_in_port1>;
+ out-ports {
+ port {
+ etm1_out: endpoint {
+ remote-endpoint = <&funnel_in_port1>;
+ };
};
};
};
@@ -154,9 +154,11 @@
cpu = <&cpu2>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- etm2_out: endpoint {
- remote-endpoint = <&funnel_in_port2>;
+ out-ports {
+ port {
+ etm2_out: endpoint {
+ remote-endpoint = <&funnel_in_port2>;
+ };
};
};
};
@@ -168,9 +170,11 @@
cpu = <&cpu3>;
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- etm3_out: endpoint {
- remote-endpoint = <&funnel_in_port3>;
+ out-ports {
+ port {
+ etm3_out: endpoint {
+ remote-endpoint = <&funnel_in_port3>;
+ };
};
};
};
@@ -182,9 +186,11 @@
reg-names = "stm-base", "stm-stimulus-base";
clocks = <&clk26mhz>;
clock-names = "apb_pclk";
- port {
- stm_out: endpoint {
- remote-endpoint = <&funnel_in_port4>;
+ out-ports {
+ port {
+ stm_out: endpoint {
+ remote-endpoint = <&funnel_in_port4>;
+ };
};
};
};
diff --git a/arch/arm64/boot/dts/sprd/sc9860.dtsi b/arch/arm64/boot/dts/sprd/sc9860.dtsi
index 48f5928ed45c..5f57bf055cde 100644
--- a/arch/arm64/boot/dts/sprd/sc9860.dtsi
+++ b/arch/arm64/boot/dts/sprd/sc9860.dtsi
@@ -304,30 +304,29 @@
reg = <0 0x10001000 0 0x1000>;
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
soc_funnel_out_port: endpoint {
remote-endpoint = <&etb_in>;
};
};
+ };
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
soc_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint =
<&main_funnel_out_port>;
};
};
- port@2 {
+ port@4 {
reg = <4>;
soc_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint =
<&stm_out_port>;
};
@@ -340,11 +339,12 @@
reg = <0 0x10003000 0 0x1000>;
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etb_in: endpoint {
- slave-mode;
- remote-endpoint =
- <&soc_funnel_out_port>;
+ out-ports {
+ port {
+ etb_in: endpoint {
+ remote-endpoint =
+ <&soc_funnel_out_port>;
+ };
};
};
};
@@ -356,10 +356,12 @@
reg-names = "stm-base", "stm-stimulus-base";
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- stm_out_port: endpoint {
- remote-endpoint =
- <&soc_funnel_in_port1>;
+ out-ports {
+ port {
+ stm_out_port: endpoint {
+ remote-endpoint =
+ <&soc_funnel_in_port1>;
+ };
};
};
};
@@ -369,38 +371,36 @@
reg = <0 0x11001000 0 0x1000>;
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
cluster0_funnel_out_port: endpoint {
remote-endpoint =
<&cluster0_etf_in>;
};
};
+ };
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
cluster0_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etm0_out>;
};
};
- port@2 {
+ port@1 {
reg = <1>;
cluster0_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&etm1_out>;
};
};
- port@3 {
+ port@2 {
reg = <2>;
cluster0_funnel_in_port2: endpoint {
- slave-mode;
remote-endpoint = <&etm2_out>;
};
};
@@ -408,7 +408,6 @@
port@4 {
reg = <4>;
cluster0_funnel_in_port3: endpoint {
- slave-mode;
remote-endpoint = <&etm3_out>;
};
};
@@ -420,46 +419,43 @@
reg = <0 0x11002000 0 0x1000>;
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
cluster1_funnel_out_port: endpoint {
remote-endpoint =
<&cluster1_etf_in>;
};
};
+ };
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
cluster1_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint = <&etm4_out>;
};
};
- port@2 {
+ port@1 {
reg = <1>;
cluster1_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint = <&etm5_out>;
};
};
- port@3 {
+ port@2 {
reg = <2>;
cluster1_funnel_in_port2: endpoint {
- slave-mode;
remote-endpoint = <&etm6_out>;
};
};
- port@4 {
+ port@3 {
reg = <3>;
cluster1_funnel_in_port3: endpoint {
- slave-mode;
remote-endpoint = <&etm7_out>;
};
};
@@ -472,22 +468,18 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
cluster0_etf_out: endpoint {
remote-endpoint =
<&main_funnel_in_port0>;
};
};
+ };
- port@1 {
- reg = <0>;
+ in-ports {
+ port {
cluster0_etf_in: endpoint {
- slave-mode;
remote-endpoint =
<&cluster0_funnel_out_port>;
};
@@ -501,22 +493,18 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
cluster1_etf_out: endpoint {
remote-endpoint =
<&main_funnel_in_port1>;
};
};
+ };
- port@1 {
- reg = <0>;
+ in-ports {
+ port {
cluster1_etf_in: endpoint {
- slave-mode;
remote-endpoint =
<&cluster1_funnel_out_port>;
};
@@ -530,31 +518,30 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
+ out-ports {
+ port {
main_funnel_out_port: endpoint {
remote-endpoint =
<&soc_funnel_in_port0>;
};
};
+ };
- port@1 {
+ in-ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
reg = <0>;
main_funnel_in_port0: endpoint {
- slave-mode;
remote-endpoint =
<&cluster0_etf_out>;
};
};
- port@2 {
+ port@1 {
reg = <1>;
main_funnel_in_port1: endpoint {
- slave-mode;
remote-endpoint =
<&cluster1_etf_out>;
};
@@ -569,10 +556,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm0_out: endpoint {
- remote-endpoint =
- <&cluster0_funnel_in_port0>;
+ out-ports {
+ port {
+ etm0_out: endpoint {
+ remote-endpoint =
+ <&cluster0_funnel_in_port0>;
+ };
};
};
};
@@ -584,10 +573,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm1_out: endpoint {
- remote-endpoint =
- <&cluster0_funnel_in_port1>;
+ out-ports {
+ port {
+ etm1_out: endpoint {
+ remote-endpoint =
+ <&cluster0_funnel_in_port1>;
+ };
};
};
};
@@ -599,10 +590,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm2_out: endpoint {
- remote-endpoint =
- <&cluster0_funnel_in_port2>;
+ out-ports {
+ port {
+ etm2_out: endpoint {
+ remote-endpoint =
+ <&cluster0_funnel_in_port2>;
+ };
};
};
};
@@ -614,10 +607,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm3_out: endpoint {
- remote-endpoint =
- <&cluster0_funnel_in_port3>;
+ out-ports {
+ port {
+ etm3_out: endpoint {
+ remote-endpoint =
+ <&cluster0_funnel_in_port3>;
+ };
};
};
};
@@ -629,10 +624,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm4_out: endpoint {
- remote-endpoint =
- <&cluster1_funnel_in_port0>;
+ out-ports {
+ port {
+ etm4_out: endpoint {
+ remote-endpoint =
+ <&cluster1_funnel_in_port0>;
+ };
};
};
};
@@ -644,10 +641,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm5_out: endpoint {
- remote-endpoint =
- <&cluster1_funnel_in_port1>;
+ out-ports {
+ port {
+ etm5_out: endpoint {
+ remote-endpoint =
+ <&cluster1_funnel_in_port1>;
+ };
};
};
};
@@ -659,10 +658,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm6_out: endpoint {
- remote-endpoint =
- <&cluster1_funnel_in_port2>;
+ out-ports {
+ port {
+ etm6_out: endpoint {
+ remote-endpoint =
+ <&cluster1_funnel_in_port2>;
+ };
};
};
};
@@ -674,10 +675,12 @@
clocks = <&ext_26m>;
clock-names = "apb_pclk";
- port {
- etm7_out: endpoint {
- remote-endpoint =
- <&cluster1_funnel_in_port3>;
+ out-ports {
+ port {
+ etm7_out: endpoint {
+ remote-endpoint =
+ <&cluster1_funnel_in_port3>;
+ };
};
};
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
index adcd6341e40c..272cf8fc8d30 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
@@ -48,6 +48,7 @@
interrupts = <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
current-speed = <115200>;
+ power-domains = <&k3_pds 146>;
};
main_uart1: serial@2810000 {
@@ -57,7 +58,7 @@
reg-io-width = <4>;
interrupts = <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
- current-speed = <115200>;
+ power-domains = <&k3_pds 147>;
};
main_uart2: serial@2820000 {
@@ -67,6 +68,127 @@
reg-io-width = <4>;
interrupts = <GIC_SPI 194 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
- current-speed = <115200>;
+ power-domains = <&k3_pds 148>;
+ };
+
+ main_pmx0: pinmux@11c000 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0x11c000 0x0 0x2e4>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ main_pmx1: pinmux@11c2e8 {
+ compatible = "pinctrl-single";
+ reg = <0x0 0x11c2e8 0x0 0x24>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
+ main_i2c0: i2c@2000000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x0 0x2000000 0x0 0x100>;
+ interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 110 1>;
+ power-domains = <&k3_pds 110>;
+ };
+
+ main_i2c1: i2c@2010000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x0 0x2010000 0x0 0x100>;
+ interrupts = <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 111 1>;
+ power-domains = <&k3_pds 111>;
+ };
+
+ main_i2c2: i2c@2020000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x0 0x2020000 0x0 0x100>;
+ interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 112 1>;
+ power-domains = <&k3_pds 112>;
+ };
+
+ main_i2c3: i2c@2030000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x0 0x2030000 0x0 0x100>;
+ interrupts = <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 113 1>;
+ power-domains = <&k3_pds 113>;
+ };
+
+ ecap0: pwm@3100000 {
+ compatible = "ti,am654-ecap", "ti,am3352-ecap";
+ #pwm-cells = <3>;
+ reg = <0x0 0x03100000 0x0 0x60>;
+ power-domains = <&k3_pds 39>;
+ clocks = <&k3_clks 39 0>;
+ clock-names = "fck";
+ };
+
+ main_spi0: spi@2100000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x2100000 0x0 0x400>;
+ interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 137 1>;
+ power-domains = <&k3_pds 137>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ main_spi1: spi@2110000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x2110000 0x0 0x400>;
+ interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 138 1>;
+ power-domains = <&k3_pds 138>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ assigned-clocks = <&k3_clks 137 1>;
+ assigned-clock-rates = <48000000>;
+ };
+
+ main_spi2: spi@2120000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x2120000 0x0 0x400>;
+ interrupts = <GIC_SPI 186 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 139 1>;
+ power-domains = <&k3_pds 139>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ main_spi3: spi@2130000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x2130000 0x0 0x400>;
+ interrupts = <GIC_SPI 187 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 140 1>;
+ power-domains = <&k3_pds 140>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ main_spi4: spi@2140000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x2140000 0x0 0x400>;
+ interrupts = <GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 141 1>;
+ power-domains = <&k3_pds 141>;
+ #address-cells = <1>;
+ #size-cells = <0>;
};
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
index 8c611d16df44..593f718e8fb5 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-mcu.dtsi
@@ -14,5 +14,47 @@
interrupts = <GIC_SPI 565 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <96000000>;
current-speed = <115200>;
+ power-domains = <&k3_pds 149>;
+ };
+
+ mcu_i2c0: i2c@40b00000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x0 0x40b00000 0x0 0x100>;
+ interrupts = <GIC_SPI 564 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 114 1>;
+ power-domains = <&k3_pds 114>;
+ };
+
+ mcu_spi0: spi@40300000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x40300000 0x0 0x400>;
+ interrupts = <GIC_SPI 560 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 142 1>;
+ power-domains = <&k3_pds 142>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mcu_spi1: spi@40310000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x40310000 0x0 0x400>;
+ interrupts = <GIC_SPI 561 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 143 1>;
+ power-domains = <&k3_pds 143>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+
+ mcu_spi2: spi@40320000 {
+ compatible = "ti,am654-mcspi","ti,omap4-mcspi";
+ reg = <0x0 0x40320000 0x0 0x400>;
+ interrupts = <GIC_SPI 562 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&k3_clks 144 1>;
+ power-domains = <&k3_pds 144>;
+ #address-cells = <1>;
+ #size-cells = <0>;
};
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
index 8d7b47f9dfbf..7cbdc0912ab7 100644
--- a/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65-wakeup.dtsi
@@ -34,6 +34,14 @@
};
};
+ wkup_pmx0: pinmux@4301c000 {
+ compatible = "pinctrl-single";
+ reg = <0x4301c000 0x118>;
+ #pinctrl-cells = <1>;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0xffffffff>;
+ };
+
wkup_uart0: serial@42300000 {
compatible = "ti,am654-uart";
reg = <0x42300000 0x100>;
@@ -42,5 +50,17 @@
interrupts = <GIC_SPI 697 IRQ_TYPE_LEVEL_HIGH>;
clock-frequency = <48000000>;
current-speed = <115200>;
+ power-domains = <&k3_pds 150>;
+ };
+
+ wkup_i2c0: i2c@42120000 {
+ compatible = "ti,am654-i2c", "ti,omap4-i2c";
+ reg = <0x42120000 0x100>;
+ interrupts = <GIC_SPI 696 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-names = "fck";
+ clocks = <&k3_clks 115 1>;
+ power-domains = <&k3_pds 115>;
};
};
diff --git a/arch/arm64/boot/dts/ti/k3-am65.dtsi b/arch/arm64/boot/dts/ti/k3-am65.dtsi
index 3d4bf369d030..50f4be2047a9 100644
--- a/arch/arm64/boot/dts/ti/k3-am65.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am65.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/k3.h>
/ {
model = "Texas Instruments K3 AM654 SoC";
@@ -22,6 +23,12 @@
serial2 = &main_uart0;
serial3 = &main_uart1;
serial4 = &main_uart2;
+ i2c0 = &wkup_i2c0;
+ i2c1 = &mcu_i2c0;
+ i2c2 = &main_i2c0;
+ i2c3 = &main_i2c1;
+ i2c4 = &main_i2c2;
+ i2c5 = &main_i2c3;
};
chosen { };
diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index e146ac2ad781..e41fc3a5987b 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -35,7 +35,131 @@
};
};
+&wkup_pmx0 {
+ wkup_i2c0_pins_default: wkup-i2c0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_WKUP_IOPAD(0x00e0, PIN_INPUT, 0) /* (AC7) WKUP_I2C0_SCL */
+ AM65X_WKUP_IOPAD(0x00e4, PIN_INPUT, 0) /* (AD6) WKUP_I2C0_SDA */
+ >;
+ };
+};
+
+&main_pmx0 {
+ main_uart0_pins_default: main-uart0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */
+ AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */
+ AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */
+ AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */
+ >;
+ };
+
+ main_i2c2_pins_default: main-i2c2-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x0074, PIN_INPUT, 5) /* (T27) GPMC0_CSn3.I2C2_SCL */
+ AM65X_IOPAD(0x0070, PIN_INPUT, 5) /* (R25) GPMC0_CSn2.I2C2_SDA */
+ >;
+ };
+
+ main_spi0_pins_default: main-spi0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x01c4, PIN_INPUT, 0) /* (AH13) SPI0_CLK */
+ AM65X_IOPAD(0x01c8, PIN_INPUT, 0) /* (AE13) SPI0_D0 */
+ AM65X_IOPAD(0x01cc, PIN_INPUT, 0) /* (AD13) SPI0_D1 */
+ AM65X_IOPAD(0x01bc, PIN_OUTPUT, 0) /* (AG13) SPI0_CS0 */
+ >;
+ };
+};
+
+&main_pmx1 {
+ main_i2c0_pins_default: main-i2c0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x0000, PIN_INPUT, 0) /* (D20) I2C0_SCL */
+ AM65X_IOPAD(0x0004, PIN_INPUT, 0) /* (C21) I2C0_SDA */
+ >;
+ };
+
+ main_i2c1_pins_default: main-i2c1-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x0008, PIN_INPUT, 0) /* (B21) I2C1_SCL */
+ AM65X_IOPAD(0x000c, PIN_INPUT, 0) /* (E21) I2C1_SDA */
+ >;
+ };
+
+ ecap0_pins_default: ecap0-pins-default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x0010, PIN_INPUT, 0) /* (D21) ECAP0_IN_APWM_OUT */
+ >;
+ };
+};
+
&wkup_uart0 {
/* Wakeup UART is used by System firmware */
status = "disabled";
};
+
+&main_uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_uart0_pins_default>;
+};
+
+&wkup_i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&wkup_i2c0_pins_default>;
+ clock-frequency = <400000>;
+
+ pca9554: gpio@39 {
+ compatible = "nxp,pca9554";
+ reg = <0x39>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&main_i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c0_pins_default>;
+ clock-frequency = <400000>;
+
+ pca9555: gpio@21 {
+ compatible = "nxp,pca9555";
+ reg = <0x21>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+};
+
+&main_i2c1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c1_pins_default>;
+ clock-frequency = <400000>;
+};
+
+&main_i2c2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_i2c2_pins_default>;
+ clock-frequency = <400000>;
+};
+
+&ecap0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ecap0_pins_default>;
+};
+
+&main_spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&main_spi0_pins_default>;
+ #address-cells = <1>;
+ #size-cells= <0>;
+ ti,pindir-d0-out-d1-in = <1>;
+
+ flash@0{
+ compatible = "jedec,spi-nor";
+ reg = <0x0>;
+ spi-tx-bus-width = <1>;
+ spi-rx-bus-width = <1>;
+ spi-max-frequency = <48000000>;
+ #address-cells = <1>;
+ #size-cells= <1>;
+ };
+};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi
index 9c09baca7dd7..306ad2157c98 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-clk.dtsi
@@ -58,13 +58,13 @@
clock-accuracy = <100>;
};
- dpdma_clk: dpdma_clk {
+ dpdma_clk: dpdma-clk {
compatible = "fixed-clock";
#clock-cells = <0x0>;
clock-frequency = <533000000>;
};
- drm_clock: drm_clock {
+ drm_clock: drm-clock {
compatible = "fixed-clock";
#clock-cells = <0x0>;
clock-frequency = <262750000>;
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
index eb5e8bddb610..13a0a028df98 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts
@@ -49,7 +49,7 @@
label = "sw4";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
};
@@ -82,7 +82,7 @@
linux,default-trigger = "bluetooth-power";
};
- vbus_det { /* U5 USB5744 VBUS detection via MIO25 */
+ vbus-det { /* U5 USB5744 VBUS detection via MIO25 */
label = "vbus_det";
gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
default-state = "on";
@@ -98,7 +98,7 @@
regulator-boot-on;
};
- sdio_pwrseq: sdio_pwrseq {
+ sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
reset-gpios = <&gpio 7 GPIO_ACTIVE_LOW>; /* WIFI_EN */
};
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
index 25dd57485323..cef81671f3ab 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu102-revA.dts
@@ -46,14 +46,14 @@
label = "sw19";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_DOWN>;
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
};
leds {
compatible = "gpio-leds";
- heartbeat_led {
+ heartbeat-led {
label = "heartbeat";
gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
@@ -139,25 +139,25 @@
* 7, 10 - 17 - not connected
*/
- gtr_sel0 {
+ gtr-sel0 {
gpio-hog;
gpios = <0 0>;
output-low; /* PCIE = 0, DP = 1 */
line-name = "sel0";
};
- gtr_sel1 {
+ gtr-sel1 {
gpio-hog;
gpios = <1 0>;
output-high; /* PCIE = 0, DP = 1 */
line-name = "sel1";
};
- gtr_sel2 {
+ gtr-sel2 {
gpio-hog;
gpios = <2 0>;
output-high; /* PCIE = 0, USB0 = 1 */
line-name = "sel2";
};
- gtr_sel3 {
+ gtr-sel3 {
gpio-hog;
gpios = <3 0>;
output-high; /* PCIE = 0, SATA = 1 */
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
index 259f21b0c001..94cf5094df64 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu106-revA.dts
@@ -46,14 +46,14 @@
label = "sw19";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_DOWN>;
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
};
leds {
compatible = "gpio-leds";
- heartbeat_led {
+ heartbeat-led {
label = "heartbeat";
gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
index a61b3cc6f4c9..460adc378295 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
+++ b/arch/arm64/boot/dts/xilinx/zynqmp-zcu111-revA.dts
@@ -46,14 +46,14 @@
label = "sw19";
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
linux,code = <KEY_DOWN>;
- gpio-key,wakeup;
+ wakeup-source;
autorepeat;
};
};
leds {
compatible = "gpio-leds";
- heartbeat_led {
+ heartbeat-led {
label = "heartbeat";
gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 29ce23422acf..fa4fd777d90e 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -71,7 +71,7 @@
};
};
- cpu_opp_table: cpu_opp_table {
+ cpu_opp_table: cpu-opp-table {
compatible = "operating-points-v2";
opp-shared;
opp00 {
@@ -124,7 +124,7 @@
<1 10 0xf08>;
};
- amba_apu: amba_apu@0 {
+ amba_apu: amba-apu@0 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
@@ -355,6 +355,13 @@
xlnx,bus-width = <64>;
};
+ mc: memory-controller@fd070000 {
+ compatible = "xlnx,zynqmp-ddrc-2.40a";
+ reg = <0x0 0xfd070000 0x0 0x30000>;
+ interrupt-parent = <&gic>;
+ interrupts = <0 112 4>;
+ };
+
gem0: ethernet@ff0b0000 {
compatible = "cdns,zynqmp-gem", "cdns,gem";
status = "disabled";
@@ -403,6 +410,7 @@
compatible = "xlnx,zynqmp-gpio-1.0";
status = "disabled";
#gpio-cells = <0x2>;
+ gpio-controller;
interrupt-parent = <&gic>;
interrupts = <0 16 4>;
interrupt-controller;
@@ -484,7 +492,7 @@
interrupts = <0 133 4>;
};
- sdhci0: sdhci@ff160000 {
+ sdhci0: mmc@ff160000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
interrupt-parent = <&gic>;
@@ -493,7 +501,7 @@
clock-names = "clk_xin", "clk_ahb";
};
- sdhci1: sdhci@ff170000 {
+ sdhci1: mmc@ff170000 {
compatible = "arasan,sdhci-8.9a";
status = "disabled";
interrupt-parent = <&gic>;
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index c9a57d11330b..d0724d4e0546 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -3,6 +3,7 @@ CONFIG_POSIX_MQUEUE=y
CONFIG_AUDIT=y
CONFIG_NO_HZ_IDLE=y
CONFIG_HIGH_RES_TIMERS=y
+CONFIG_PREEMPT=y
CONFIG_IRQ_TIME_ACCOUNTING=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
@@ -28,9 +29,6 @@ CONFIG_BLK_DEV_INITRD=y
CONFIG_KALLSYMS_ALL=y
# CONFIG_COMPAT_BRK is not set
CONFIG_PROFILING=y
-CONFIG_JUMP_LABEL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
CONFIG_ARCH_SUNXI=y
CONFIG_ARCH_ALPINE=y
CONFIG_ARCH_BCM2835=y
@@ -46,9 +44,6 @@ CONFIG_ARCH_MEDIATEK=y
CONFIG_ARCH_MESON=y
CONFIG_ARCH_MVEBU=y
CONFIG_ARCH_QCOM=y
-CONFIG_ARCH_ROCKCHIP=y
-CONFIG_ARCH_SEATTLE=y
-CONFIG_ARCH_SYNQUACER=y
CONFIG_ARCH_RENESAS=y
CONFIG_ARCH_R8A774A1=y
CONFIG_ARCH_R8A774C0=y
@@ -59,7 +54,10 @@ CONFIG_ARCH_R8A77970=y
CONFIG_ARCH_R8A77980=y
CONFIG_ARCH_R8A77990=y
CONFIG_ARCH_R8A77995=y
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_ARCH_SEATTLE=y
CONFIG_ARCH_STRATIX10=y
+CONFIG_ARCH_SYNQUACER=y
CONFIG_ARCH_TEGRA=y
CONFIG_ARCH_SPRD=y
CONFIG_ARCH_THUNDER=y
@@ -91,16 +89,10 @@ CONFIG_PCIE_HISI_STB=y
CONFIG_ARM64_VA_BITS_48=y
CONFIG_SCHED_MC=y
CONFIG_NUMA=y
-CONFIG_PREEMPT=y
-CONFIG_KSM=y
-CONFIG_MEMORY_FAILURE=y
-CONFIG_TRANSPARENT_HUGEPAGE=y
-CONFIG_CMA=y
CONFIG_SECCOMP=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_XEN=y
-# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_COMPAT=y
CONFIG_HIBERNATION=y
CONFIG_WQ_POWER_EFFICIENT_DEFAULT=y
@@ -115,10 +107,39 @@ CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
CONFIG_CPUFREQ_DT=y
CONFIG_ACPI_CPPC_CPUFREQ=m
CONFIG_ARM_ARMADA_37XX_CPUFREQ=y
-CONFIG_ARM_BIG_LITTLE_CPUFREQ=y
CONFIG_ARM_SCPI_CPUFREQ=y
CONFIG_ARM_TEGRA186_CPUFREQ=y
+CONFIG_ARM_SCPI_PROTOCOL=y
+CONFIG_RASPBERRYPI_FIRMWARE=y
CONFIG_TI_SCI_PROTOCOL=y
+CONFIG_EFI_CAPSULE_LOADER=y
+CONFIG_ACPI=y
+CONFIG_ACPI_APEI=y
+CONFIG_ACPI_APEI_GHES=y
+CONFIG_ACPI_APEI_MEMORY_FAILURE=y
+CONFIG_ACPI_APEI_EINJ=y
+CONFIG_VIRTUALIZATION=y
+CONFIG_KVM=y
+CONFIG_ARM64_CRYPTO=y
+CONFIG_CRYPTO_SHA1_ARM64_CE=y
+CONFIG_CRYPTO_SHA2_ARM64_CE=y
+CONFIG_CRYPTO_SHA512_ARM64_CE=m
+CONFIG_CRYPTO_SHA3_ARM64=m
+CONFIG_CRYPTO_SM3_ARM64_CE=m
+CONFIG_CRYPTO_GHASH_ARM64_CE=y
+CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m
+CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
+CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
+CONFIG_CRYPTO_CHACHA20_NEON=m
+CONFIG_CRYPTO_AES_ARM64_BS=m
+CONFIG_JUMP_LABEL=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_KSM=y
+CONFIG_MEMORY_FAILURE=y
+CONFIG_TRANSPARENT_HUGEPAGE=y
+CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
@@ -135,14 +156,12 @@ CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
CONFIG_NETFILTER_XT_TARGET_LOG=m
CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
-CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_NAT=m
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_MANGLE=m
-CONFIG_NF_CONNTRACK_IPV6=m
CONFIG_IP6_NF_IPTABLES=m
CONFIG_IP6_NF_FILTER=m
CONFIG_IP6_NF_TARGET_REJECT=m
@@ -202,8 +221,8 @@ CONFIG_SCSI_HISI_SAS=y
CONFIG_SCSI_HISI_SAS_PCI=y
CONFIG_SCSI_UFSHCD=m
CONFIG_SCSI_UFSHCD_PLATFORM=m
-CONFIG_SCSI_UFS_HISI=y
CONFIG_SCSI_UFS_QCOM=m
+CONFIG_SCSI_UFS_HISI=m
CONFIG_ATA=y
CONFIG_SATA_AHCI=y
CONFIG_SATA_AHCI_PLATFORM=y
@@ -303,6 +322,8 @@ CONFIG_SERIAL_TEGRA=y
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_MSM=y
CONFIG_SERIAL_MSM_CONSOLE=y
+CONFIG_SERIAL_QCOM_GENI=y
+CONFIG_SERIAL_QCOM_GENI_CONSOLE=y
CONFIG_SERIAL_XILINX_PS_UART=y
CONFIG_SERIAL_XILINX_PS_UART_CONSOLE=y
CONFIG_SERIAL_MVEBU_UART=y
@@ -348,9 +369,12 @@ CONFIG_PINCTRL_IPQ8074=y
CONFIG_PINCTRL_MSM8916=y
CONFIG_PINCTRL_MSM8994=y
CONFIG_PINCTRL_MSM8996=y
+CONFIG_PINCTRL_MSM8998=y
+CONFIG_PINCTRL_QCS404=y
CONFIG_PINCTRL_QDF2XXX=y
CONFIG_PINCTRL_QCOM_SPMI_PMIC=y
-CONFIG_PINCTRL_MT7622=y
+CONFIG_PINCTRL_SDM845=y
+CONFIG_PINCTRL_MTK_MOORE=y
CONFIG_GPIO_DWAPB=y
CONFIG_GPIO_MB86S7X=y
CONFIG_GPIO_PL061=y
@@ -371,8 +395,8 @@ CONFIG_BATTERY_SBS=m
CONFIG_BATTERY_BQ27XXX=y
CONFIG_SENSORS_ARM_SCPI=y
CONFIG_SENSORS_LM90=m
-CONFIG_SENSORS_INA2XX=m
CONFIG_SENSORS_RASPBERRYPI_HWMON=m
+CONFIG_SENSORS_INA2XX=m
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_CPU_THERMAL=y
CONFIG_THERMAL_EMULATION=y
@@ -393,10 +417,9 @@ CONFIG_RENESAS_WDT=y
CONFIG_UNIPHIER_WATCHDOG=y
CONFIG_BCM2835_WDT=y
CONFIG_MFD_BD9571MWV=y
+CONFIG_MFD_AXP20X_I2C=y
CONFIG_MFD_AXP20X_RSB=y
CONFIG_MFD_CROS_EC=y
-CONFIG_CROS_EC_I2C=y
-CONFIG_CROS_EC_SPI=y
CONFIG_MFD_CROS_EC_CHARDEV=m
CONFIG_MFD_EXYNOS_LPASS=m
CONFIG_MFD_HI6421_PMIC=y
@@ -414,6 +437,7 @@ CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_HI655X=y
CONFIG_REGULATOR_MAX77620=y
CONFIG_REGULATOR_PWM=y
+CONFIG_REGULATOR_QCOM_RPMH=y
CONFIG_REGULATOR_QCOM_SMD_RPM=y
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_RK808=y
@@ -430,9 +454,9 @@ CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_V4L2_SUBDEV_API=y
# CONFIG_DVB_NET is not set
-CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_MEDIA_USB_SUPPORT=y
CONFIG_USB_VIDEO_CLASS=m
+CONFIG_V4L_MEM2MEM_DRIVERS=y
CONFIG_VIDEO_SAMSUNG_S5P_JPEG=m
CONFIG_VIDEO_SAMSUNG_S5P_MFC=m
CONFIG_VIDEO_SAMSUNG_EXYNOS_GSC=m
@@ -448,7 +472,6 @@ CONFIG_DRM_EXYNOS_DSI=y
CONFIG_DRM_EXYNOS_HDMI=y
CONFIG_DRM_EXYNOS_MIC=y
CONFIG_DRM_ROCKCHIP=m
-CONFIG_DRM_SUN4I=m
CONFIG_ROCKCHIP_ANALOGIX_DP=y
CONFIG_ROCKCHIP_CDN_DP=y
CONFIG_ROCKCHIP_DW_HDMI=y
@@ -456,6 +479,9 @@ CONFIG_ROCKCHIP_DW_MIPI_DSI=y
CONFIG_ROCKCHIP_INNO_HDMI=y
CONFIG_DRM_RCAR_DU=m
CONFIG_DRM_RCAR_LVDS=m
+CONFIG_DRM_SUN4I=m
+CONFIG_DRM_SUN8I_DW_HDMI=m
+CONFIG_DRM_SUN8I_MIXER=m
CONFIG_DRM_TEGRA=m
CONFIG_DRM_PANEL_SIMPLE=m
CONFIG_DRM_I2C_ADV7511=m
@@ -476,19 +502,12 @@ CONFIG_SND=y
CONFIG_SND_SOC=y
CONFIG_SND_BCM2835_SOC_I2S=m
CONFIG_SND_SOC_ROCKCHIP=m
-CONFIG_SND_SOC_ROCKCHIP_I2S=m
CONFIG_SND_SOC_ROCKCHIP_SPDIF=m
CONFIG_SND_SOC_ROCKCHIP_RT5645=m
CONFIG_SND_SOC_RK3399_GRU_SOUND=m
CONFIG_SND_SOC_SAMSUNG=y
CONFIG_SND_SOC_RCAR=m
CONFIG_SND_SOC_AK4613=m
-CONFIG_SND_SOC_DA7219=m
-CONFIG_SND_SOC_MAX98357A=m
-CONFIG_SND_SOC_RL6231=m
-CONFIG_SND_SOC_RT5514=m
-CONFIG_SND_SOC_RT5514_SPI=m
-CONFIG_SND_SOC_RT5645=m
CONFIG_SND_SIMPLE_CARD=m
CONFIG_SND_AUDIO_GRAPH_CARD=m
CONFIG_I2C_HID=m
@@ -511,7 +530,6 @@ CONFIG_USB_DWC2=y
CONFIG_USB_CHIPIDEA=y
CONFIG_USB_CHIPIDEA_UDC=y
CONFIG_USB_CHIPIDEA_HOST=y
-CONFIG_USB_CHIPIDEA_ULPI=y
CONFIG_USB_ISP1760=y
CONFIG_USB_HSIC_USB3503=y
CONFIG_NOP_USB_XCEIV=y
@@ -519,7 +537,6 @@ CONFIG_USB_ULPI=y
CONFIG_USB_GADGET=y
CONFIG_USB_RENESAS_USBHS_UDC=m
CONFIG_USB_RENESAS_USB3=m
-CONFIG_USB_ULPI_BUS=y
CONFIG_MMC=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_ARMMMCI=y
@@ -587,6 +604,8 @@ CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_MMIO=y
CONFIG_XEN_GNTDEV=y
CONFIG_XEN_GRANT_DEV_ALLOC=y
+CONFIG_CROS_EC_I2C=y
+CONFIG_CROS_EC_SPI=y
CONFIG_COMMON_CLK_RK808=y
CONFIG_COMMON_CLK_SCPI=y
CONFIG_COMMON_CLK_CS2000_CP=y
@@ -596,10 +615,14 @@ CONFIG_COMMON_CLK_PWM=y
CONFIG_TI_SCI_CLK=y
CONFIG_COMMON_CLK_QCOM=y
CONFIG_QCOM_CLK_SMD_RPM=y
+CONFIG_QCOM_CLK_RPMH=y
CONFIG_IPQ_GCC_8074=y
CONFIG_MSM_GCC_8916=y
CONFIG_MSM_GCC_8994=y
CONFIG_MSM_MMCC_8996=y
+CONFIG_MSM_GCC_8998=y
+CONFIG_QCS_GCC_404=y
+CONFIG_SDM_GCC_845=y
CONFIG_HWSPINLOCK=y
CONFIG_HWSPINLOCK_QCOM=y
CONFIG_ARM_MHU=y
@@ -612,9 +635,18 @@ CONFIG_TEGRA_IOMMU_SMMU=y
CONFIG_ARM_SMMU=y
CONFIG_ARM_SMMU_V3=y
CONFIG_QCOM_IOMMU=y
+CONFIG_REMOTEPROC=m
+CONFIG_QCOM_Q6V5_MSS=m
+CONFIG_QCOM_Q6V5_PAS=m
+CONFIG_QCOM_SYSMON=m
CONFIG_RPMSG_QCOM_GLINK_RPM=y
+CONFIG_RPMSG_QCOM_GLINK_SMEM=m
CONFIG_RPMSG_QCOM_SMD=y
CONFIG_RASPBERRYPI_POWER=y
+CONFIG_QCOM_COMMAND_DB=y
+CONFIG_QCOM_GENI_SE=y
+CONFIG_QCOM_GLINK_SSR=m
+CONFIG_QCOM_RPMH=y
CONFIG_QCOM_SMEM=y
CONFIG_QCOM_SMD_RPM=y
CONFIG_QCOM_SMP2P=y
@@ -645,6 +677,7 @@ CONFIG_PWM_MESON=m
CONFIG_PWM_RCAR=m
CONFIG_PWM_ROCKCHIP=y
CONFIG_PWM_SAMSUNG=y
+CONFIG_PWM_SUN4I=m
CONFIG_PWM_TEGRA=m
CONFIG_RESET_TI_SCI=y
CONFIG_PHY_XGENE=y
@@ -662,9 +695,9 @@ CONFIG_PHY_ROCKCHIP_INNO_HDMI=m
CONFIG_PHY_ROCKCHIP_INNO_USB2=y
CONFIG_PHY_ROCKCHIP_PCIE=m
CONFIG_PHY_ROCKCHIP_TYPEC=y
-CONFIG_PHY_TEGRA_XUSB=y
-CONFIG_PHY_UNIPHIER_USB3=y
CONFIG_PHY_UNIPHIER_USB2=y
+CONFIG_PHY_UNIPHIER_USB3=y
+CONFIG_PHY_TEGRA_XUSB=y
CONFIG_HISI_PMU=y
CONFIG_QCOM_L2_PMU=y
CONFIG_QCOM_L3_PMU=y
@@ -674,14 +707,6 @@ CONFIG_UNIPHIER_EFUSE=y
CONFIG_MESON_EFUSE=m
CONFIG_TEE=y
CONFIG_OPTEE=y
-CONFIG_ARM_SCPI_PROTOCOL=y
-CONFIG_RASPBERRYPI_FIRMWARE=y
-CONFIG_EFI_CAPSULE_LOADER=y
-CONFIG_ACPI=y
-CONFIG_ACPI_APEI=y
-CONFIG_ACPI_APEI_GHES=y
-CONFIG_ACPI_APEI_MEMORY_FAILURE=y
-CONFIG_ACPI_APEI_EINJ=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
@@ -707,8 +732,9 @@ CONFIG_ROOT_NFS=y
CONFIG_9P_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
-CONFIG_VIRTUALIZATION=y
-CONFIG_KVM=y
+CONFIG_SECURITY=y
+CONFIG_CRYPTO_ECHAINIV=y
+CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_FS=y
@@ -718,19 +744,3 @@ CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_FTRACE is not set
CONFIG_MEMTEST=y
-CONFIG_SECURITY=y
-CONFIG_CRYPTO_ECHAINIV=y
-CONFIG_CRYPTO_ANSI_CPRNG=y
-CONFIG_CRYPTO_DEV_FSL_DPAA2_CAAM=y
-CONFIG_ARM64_CRYPTO=y
-CONFIG_CRYPTO_SHA1_ARM64_CE=y
-CONFIG_CRYPTO_SHA2_ARM64_CE=y
-CONFIG_CRYPTO_SHA512_ARM64_CE=m
-CONFIG_CRYPTO_SHA3_ARM64=m
-CONFIG_CRYPTO_SM3_ARM64_CE=m
-CONFIG_CRYPTO_GHASH_ARM64_CE=y
-CONFIG_CRYPTO_CRCT10DIF_ARM64_CE=m
-CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
-CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
-CONFIG_CRYPTO_CHACHA20_NEON=m
-CONFIG_CRYPTO_AES_ARM64_BS=m
diff --git a/arch/arm64/crypto/Kconfig b/arch/arm64/crypto/Kconfig
index a5606823ed4d..d9a523ecdd83 100644
--- a/arch/arm64/crypto/Kconfig
+++ b/arch/arm64/crypto/Kconfig
@@ -101,11 +101,16 @@ config CRYPTO_AES_ARM64_NEON_BLK
select CRYPTO_SIMD
config CRYPTO_CHACHA20_NEON
- tristate "NEON accelerated ChaCha20 symmetric cipher"
+ tristate "ChaCha20, XChaCha20, and XChaCha12 stream ciphers using NEON instructions"
depends on KERNEL_MODE_NEON
select CRYPTO_BLKCIPHER
select CRYPTO_CHACHA20
+config CRYPTO_NHPOLY1305_NEON
+ tristate "NHPoly1305 hash function using NEON instructions (for Adiantum)"
+ depends on KERNEL_MODE_NEON
+ select CRYPTO_NHPOLY1305
+
config CRYPTO_AES_ARM64_BS
tristate "AES in ECB/CBC/CTR/XTS modes using bit-sliced NEON algorithm"
depends on KERNEL_MODE_NEON
diff --git a/arch/arm64/crypto/Makefile b/arch/arm64/crypto/Makefile
index f476fede09ba..e766daf43b7c 100644
--- a/arch/arm64/crypto/Makefile
+++ b/arch/arm64/crypto/Makefile
@@ -50,8 +50,11 @@ sha256-arm64-y := sha256-glue.o sha256-core.o
obj-$(CONFIG_CRYPTO_SHA512_ARM64) += sha512-arm64.o
sha512-arm64-y := sha512-glue.o sha512-core.o
-obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o
-chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o
+obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o
+chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o
+
+obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o
+nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o
obj-$(CONFIG_CRYPTO_AES_ARM64) += aes-arm64.o
aes-arm64-y := aes-cipher-core.o aes-cipher-glue.o
@@ -75,4 +78,4 @@ $(src)/sha512-core.S_shipped: $(src)/sha512-armv8.pl
$(call cmd,perlasm)
endif
-targets += sha256-core.S sha512-core.S
+clean-files += sha256-core.S sha512-core.S
diff --git a/arch/arm64/crypto/chacha20-neon-core.S b/arch/arm64/crypto/chacha-neon-core.S
index 13c85e272c2a..021bb9e9784b 100644
--- a/arch/arm64/crypto/chacha20-neon-core.S
+++ b/arch/arm64/crypto/chacha-neon-core.S
@@ -1,13 +1,13 @@
/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, arm64 NEON functions
+ * ChaCha/XChaCha NEON helper functions
*
- * Copyright (C) 2016 Linaro, Ltd. <ard.biesheuvel@linaro.org>
+ * Copyright (C) 2016-2018 Linaro, Ltd. <ard.biesheuvel@linaro.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
- * Based on:
+ * Originally based on:
* ChaCha20 256-bit cipher algorithm, RFC7539, x64 SSSE3 functions
*
* Copyright (C) 2015 Martin Willi
@@ -19,29 +19,27 @@
*/
#include <linux/linkage.h>
+#include <asm/assembler.h>
+#include <asm/cache.h>
.text
.align 6
-ENTRY(chacha20_block_xor_neon)
- // x0: Input state matrix, s
- // x1: 1 data block output, o
- // x2: 1 data block input, i
-
- //
- // This function encrypts one ChaCha20 block by loading the state matrix
- // in four NEON registers. It performs matrix operation on four words in
- // parallel, but requires shuffling to rearrange the words after each
- // round.
- //
-
- // x0..3 = s0..3
- adr x3, ROT8
- ld1 {v0.4s-v3.4s}, [x0]
- ld1 {v8.4s-v11.4s}, [x0]
- ld1 {v12.4s}, [x3]
+/*
+ * chacha_permute - permute one block
+ *
+ * Permute one 64-byte block where the state matrix is stored in the four NEON
+ * registers v0-v3. It performs matrix operations on four words in parallel,
+ * but requires shuffling to rearrange the words after each round.
+ *
+ * The round count is given in w3.
+ *
+ * Clobbers: w3, x10, v4, v12
+ */
+chacha_permute:
- mov x3, #10
+ adr_l x10, ROT8
+ ld1 {v12.4s}, [x10]
.Ldoubleround:
// x0 += x1, x3 = rotl32(x3 ^ x0, 16)
@@ -102,9 +100,27 @@ ENTRY(chacha20_block_xor_neon)
// x3 = shuffle32(x3, MASK(0, 3, 2, 1))
ext v3.16b, v3.16b, v3.16b, #4
- subs x3, x3, #1
+ subs w3, w3, #2
b.ne .Ldoubleround
+ ret
+ENDPROC(chacha_permute)
+
+ENTRY(chacha_block_xor_neon)
+ // x0: Input state matrix, s
+ // x1: 1 data block output, o
+ // x2: 1 data block input, i
+ // w3: nrounds
+
+ stp x29, x30, [sp, #-16]!
+ mov x29, sp
+
+ // x0..3 = s0..3
+ ld1 {v0.4s-v3.4s}, [x0]
+ ld1 {v8.4s-v11.4s}, [x0]
+
+ bl chacha_permute
+
ld1 {v4.16b-v7.16b}, [x2]
// o0 = i0 ^ (x0 + s0)
@@ -125,71 +141,156 @@ ENTRY(chacha20_block_xor_neon)
st1 {v0.16b-v3.16b}, [x1]
+ ldp x29, x30, [sp], #16
ret
-ENDPROC(chacha20_block_xor_neon)
+ENDPROC(chacha_block_xor_neon)
+
+ENTRY(hchacha_block_neon)
+ // x0: Input state matrix, s
+ // x1: output (8 32-bit words)
+ // w2: nrounds
+
+ stp x29, x30, [sp, #-16]!
+ mov x29, sp
+
+ ld1 {v0.4s-v3.4s}, [x0]
+
+ mov w3, w2
+ bl chacha_permute
+
+ st1 {v0.16b}, [x1], #16
+ st1 {v3.16b}, [x1]
+
+ ldp x29, x30, [sp], #16
+ ret
+ENDPROC(hchacha_block_neon)
+
+ a0 .req w12
+ a1 .req w13
+ a2 .req w14
+ a3 .req w15
+ a4 .req w16
+ a5 .req w17
+ a6 .req w19
+ a7 .req w20
+ a8 .req w21
+ a9 .req w22
+ a10 .req w23
+ a11 .req w24
+ a12 .req w25
+ a13 .req w26
+ a14 .req w27
+ a15 .req w28
.align 6
-ENTRY(chacha20_4block_xor_neon)
+ENTRY(chacha_4block_xor_neon)
+ frame_push 10
+
// x0: Input state matrix, s
// x1: 4 data blocks output, o
// x2: 4 data blocks input, i
+ // w3: nrounds
+ // x4: byte count
+
+ adr_l x10, .Lpermute
+ and x5, x4, #63
+ add x10, x10, x5
+ add x11, x10, #64
//
- // This function encrypts four consecutive ChaCha20 blocks by loading
+ // This function encrypts four consecutive ChaCha blocks by loading
// the state matrix in NEON registers four times. The algorithm performs
// each operation on the corresponding word of each state matrix, hence
// requires no word shuffling. For final XORing step we transpose the
// matrix by interleaving 32- and then 64-bit words, which allows us to
// do XOR in NEON registers.
//
- adr x3, CTRINC // ... and ROT8
- ld1 {v30.4s-v31.4s}, [x3]
+ // At the same time, a fifth block is encrypted in parallel using
+ // scalar registers
+ //
+ adr_l x9, CTRINC // ... and ROT8
+ ld1 {v30.4s-v31.4s}, [x9]
// x0..15[0-3] = s0..3[0..3]
- mov x4, x0
- ld4r { v0.4s- v3.4s}, [x4], #16
- ld4r { v4.4s- v7.4s}, [x4], #16
- ld4r { v8.4s-v11.4s}, [x4], #16
- ld4r {v12.4s-v15.4s}, [x4]
-
- // x12 += counter values 0-3
+ add x8, x0, #16
+ ld4r { v0.4s- v3.4s}, [x0]
+ ld4r { v4.4s- v7.4s}, [x8], #16
+ ld4r { v8.4s-v11.4s}, [x8], #16
+ ld4r {v12.4s-v15.4s}, [x8]
+
+ mov a0, v0.s[0]
+ mov a1, v1.s[0]
+ mov a2, v2.s[0]
+ mov a3, v3.s[0]
+ mov a4, v4.s[0]
+ mov a5, v5.s[0]
+ mov a6, v6.s[0]
+ mov a7, v7.s[0]
+ mov a8, v8.s[0]
+ mov a9, v9.s[0]
+ mov a10, v10.s[0]
+ mov a11, v11.s[0]
+ mov a12, v12.s[0]
+ mov a13, v13.s[0]
+ mov a14, v14.s[0]
+ mov a15, v15.s[0]
+
+ // x12 += counter values 1-4
add v12.4s, v12.4s, v30.4s
- mov x3, #10
-
.Ldoubleround4:
// x0 += x4, x12 = rotl32(x12 ^ x0, 16)
// x1 += x5, x13 = rotl32(x13 ^ x1, 16)
// x2 += x6, x14 = rotl32(x14 ^ x2, 16)
// x3 += x7, x15 = rotl32(x15 ^ x3, 16)
add v0.4s, v0.4s, v4.4s
+ add a0, a0, a4
add v1.4s, v1.4s, v5.4s
+ add a1, a1, a5
add v2.4s, v2.4s, v6.4s
+ add a2, a2, a6
add v3.4s, v3.4s, v7.4s
+ add a3, a3, a7
eor v12.16b, v12.16b, v0.16b
+ eor a12, a12, a0
eor v13.16b, v13.16b, v1.16b
+ eor a13, a13, a1
eor v14.16b, v14.16b, v2.16b
+ eor a14, a14, a2
eor v15.16b, v15.16b, v3.16b
+ eor a15, a15, a3
rev32 v12.8h, v12.8h
+ ror a12, a12, #16
rev32 v13.8h, v13.8h
+ ror a13, a13, #16
rev32 v14.8h, v14.8h
+ ror a14, a14, #16
rev32 v15.8h, v15.8h
+ ror a15, a15, #16
// x8 += x12, x4 = rotl32(x4 ^ x8, 12)
// x9 += x13, x5 = rotl32(x5 ^ x9, 12)
// x10 += x14, x6 = rotl32(x6 ^ x10, 12)
// x11 += x15, x7 = rotl32(x7 ^ x11, 12)
add v8.4s, v8.4s, v12.4s
+ add a8, a8, a12
add v9.4s, v9.4s, v13.4s
+ add a9, a9, a13
add v10.4s, v10.4s, v14.4s
+ add a10, a10, a14
add v11.4s, v11.4s, v15.4s
+ add a11, a11, a15
eor v16.16b, v4.16b, v8.16b
+ eor a4, a4, a8
eor v17.16b, v5.16b, v9.16b
+ eor a5, a5, a9
eor v18.16b, v6.16b, v10.16b
+ eor a6, a6, a10
eor v19.16b, v7.16b, v11.16b
+ eor a7, a7, a11
shl v4.4s, v16.4s, #12
shl v5.4s, v17.4s, #12
@@ -197,42 +298,66 @@ ENTRY(chacha20_4block_xor_neon)
shl v7.4s, v19.4s, #12
sri v4.4s, v16.4s, #20
+ ror a4, a4, #20
sri v5.4s, v17.4s, #20
+ ror a5, a5, #20
sri v6.4s, v18.4s, #20
+ ror a6, a6, #20
sri v7.4s, v19.4s, #20
+ ror a7, a7, #20
// x0 += x4, x12 = rotl32(x12 ^ x0, 8)
// x1 += x5, x13 = rotl32(x13 ^ x1, 8)
// x2 += x6, x14 = rotl32(x14 ^ x2, 8)
// x3 += x7, x15 = rotl32(x15 ^ x3, 8)
add v0.4s, v0.4s, v4.4s
+ add a0, a0, a4
add v1.4s, v1.4s, v5.4s
+ add a1, a1, a5
add v2.4s, v2.4s, v6.4s
+ add a2, a2, a6
add v3.4s, v3.4s, v7.4s
+ add a3, a3, a7
eor v12.16b, v12.16b, v0.16b
+ eor a12, a12, a0
eor v13.16b, v13.16b, v1.16b
+ eor a13, a13, a1
eor v14.16b, v14.16b, v2.16b
+ eor a14, a14, a2
eor v15.16b, v15.16b, v3.16b
+ eor a15, a15, a3
tbl v12.16b, {v12.16b}, v31.16b
+ ror a12, a12, #24
tbl v13.16b, {v13.16b}, v31.16b
+ ror a13, a13, #24
tbl v14.16b, {v14.16b}, v31.16b
+ ror a14, a14, #24
tbl v15.16b, {v15.16b}, v31.16b
+ ror a15, a15, #24
// x8 += x12, x4 = rotl32(x4 ^ x8, 7)
// x9 += x13, x5 = rotl32(x5 ^ x9, 7)
// x10 += x14, x6 = rotl32(x6 ^ x10, 7)
// x11 += x15, x7 = rotl32(x7 ^ x11, 7)
add v8.4s, v8.4s, v12.4s
+ add a8, a8, a12
add v9.4s, v9.4s, v13.4s
+ add a9, a9, a13
add v10.4s, v10.4s, v14.4s
+ add a10, a10, a14
add v11.4s, v11.4s, v15.4s
+ add a11, a11, a15
eor v16.16b, v4.16b, v8.16b
+ eor a4, a4, a8
eor v17.16b, v5.16b, v9.16b
+ eor a5, a5, a9
eor v18.16b, v6.16b, v10.16b
+ eor a6, a6, a10
eor v19.16b, v7.16b, v11.16b
+ eor a7, a7, a11
shl v4.4s, v16.4s, #7
shl v5.4s, v17.4s, #7
@@ -240,42 +365,66 @@ ENTRY(chacha20_4block_xor_neon)
shl v7.4s, v19.4s, #7
sri v4.4s, v16.4s, #25
+ ror a4, a4, #25
sri v5.4s, v17.4s, #25
+ ror a5, a5, #25
sri v6.4s, v18.4s, #25
+ ror a6, a6, #25
sri v7.4s, v19.4s, #25
+ ror a7, a7, #25
// x0 += x5, x15 = rotl32(x15 ^ x0, 16)
// x1 += x6, x12 = rotl32(x12 ^ x1, 16)
// x2 += x7, x13 = rotl32(x13 ^ x2, 16)
// x3 += x4, x14 = rotl32(x14 ^ x3, 16)
add v0.4s, v0.4s, v5.4s
+ add a0, a0, a5
add v1.4s, v1.4s, v6.4s
+ add a1, a1, a6
add v2.4s, v2.4s, v7.4s
+ add a2, a2, a7
add v3.4s, v3.4s, v4.4s
+ add a3, a3, a4
eor v15.16b, v15.16b, v0.16b
+ eor a15, a15, a0
eor v12.16b, v12.16b, v1.16b
+ eor a12, a12, a1
eor v13.16b, v13.16b, v2.16b
+ eor a13, a13, a2
eor v14.16b, v14.16b, v3.16b
+ eor a14, a14, a3
rev32 v15.8h, v15.8h
+ ror a15, a15, #16
rev32 v12.8h, v12.8h
+ ror a12, a12, #16
rev32 v13.8h, v13.8h
+ ror a13, a13, #16
rev32 v14.8h, v14.8h
+ ror a14, a14, #16
// x10 += x15, x5 = rotl32(x5 ^ x10, 12)
// x11 += x12, x6 = rotl32(x6 ^ x11, 12)
// x8 += x13, x7 = rotl32(x7 ^ x8, 12)
// x9 += x14, x4 = rotl32(x4 ^ x9, 12)
add v10.4s, v10.4s, v15.4s
+ add a10, a10, a15
add v11.4s, v11.4s, v12.4s
+ add a11, a11, a12
add v8.4s, v8.4s, v13.4s
+ add a8, a8, a13
add v9.4s, v9.4s, v14.4s
+ add a9, a9, a14
eor v16.16b, v5.16b, v10.16b
+ eor a5, a5, a10
eor v17.16b, v6.16b, v11.16b
+ eor a6, a6, a11
eor v18.16b, v7.16b, v8.16b
+ eor a7, a7, a8
eor v19.16b, v4.16b, v9.16b
+ eor a4, a4, a9
shl v5.4s, v16.4s, #12
shl v6.4s, v17.4s, #12
@@ -283,42 +432,66 @@ ENTRY(chacha20_4block_xor_neon)
shl v4.4s, v19.4s, #12
sri v5.4s, v16.4s, #20
+ ror a5, a5, #20
sri v6.4s, v17.4s, #20
+ ror a6, a6, #20
sri v7.4s, v18.4s, #20
+ ror a7, a7, #20
sri v4.4s, v19.4s, #20
+ ror a4, a4, #20
// x0 += x5, x15 = rotl32(x15 ^ x0, 8)
// x1 += x6, x12 = rotl32(x12 ^ x1, 8)
// x2 += x7, x13 = rotl32(x13 ^ x2, 8)
// x3 += x4, x14 = rotl32(x14 ^ x3, 8)
add v0.4s, v0.4s, v5.4s
+ add a0, a0, a5
add v1.4s, v1.4s, v6.4s
+ add a1, a1, a6
add v2.4s, v2.4s, v7.4s
+ add a2, a2, a7
add v3.4s, v3.4s, v4.4s
+ add a3, a3, a4
eor v15.16b, v15.16b, v0.16b
+ eor a15, a15, a0
eor v12.16b, v12.16b, v1.16b
+ eor a12, a12, a1
eor v13.16b, v13.16b, v2.16b
+ eor a13, a13, a2
eor v14.16b, v14.16b, v3.16b
+ eor a14, a14, a3
tbl v15.16b, {v15.16b}, v31.16b
+ ror a15, a15, #24
tbl v12.16b, {v12.16b}, v31.16b
+ ror a12, a12, #24
tbl v13.16b, {v13.16b}, v31.16b
+ ror a13, a13, #24
tbl v14.16b, {v14.16b}, v31.16b
+ ror a14, a14, #24
// x10 += x15, x5 = rotl32(x5 ^ x10, 7)
// x11 += x12, x6 = rotl32(x6 ^ x11, 7)
// x8 += x13, x7 = rotl32(x7 ^ x8, 7)
// x9 += x14, x4 = rotl32(x4 ^ x9, 7)
add v10.4s, v10.4s, v15.4s
+ add a10, a10, a15
add v11.4s, v11.4s, v12.4s
+ add a11, a11, a12
add v8.4s, v8.4s, v13.4s
+ add a8, a8, a13
add v9.4s, v9.4s, v14.4s
+ add a9, a9, a14
eor v16.16b, v5.16b, v10.16b
+ eor a5, a5, a10
eor v17.16b, v6.16b, v11.16b
+ eor a6, a6, a11
eor v18.16b, v7.16b, v8.16b
+ eor a7, a7, a8
eor v19.16b, v4.16b, v9.16b
+ eor a4, a4, a9
shl v5.4s, v16.4s, #7
shl v6.4s, v17.4s, #7
@@ -326,11 +499,15 @@ ENTRY(chacha20_4block_xor_neon)
shl v4.4s, v19.4s, #7
sri v5.4s, v16.4s, #25
+ ror a5, a5, #25
sri v6.4s, v17.4s, #25
+ ror a6, a6, #25
sri v7.4s, v18.4s, #25
+ ror a7, a7, #25
sri v4.4s, v19.4s, #25
+ ror a4, a4, #25
- subs x3, x3, #1
+ subs w3, w3, #2
b.ne .Ldoubleround4
ld4r {v16.4s-v19.4s}, [x0], #16
@@ -344,9 +521,17 @@ ENTRY(chacha20_4block_xor_neon)
// x2[0-3] += s0[2]
// x3[0-3] += s0[3]
add v0.4s, v0.4s, v16.4s
+ mov w6, v16.s[0]
+ mov w7, v17.s[0]
add v1.4s, v1.4s, v17.4s
+ mov w8, v18.s[0]
+ mov w9, v19.s[0]
add v2.4s, v2.4s, v18.4s
+ add a0, a0, w6
+ add a1, a1, w7
add v3.4s, v3.4s, v19.4s
+ add a2, a2, w8
+ add a3, a3, w9
ld4r {v24.4s-v27.4s}, [x0], #16
ld4r {v28.4s-v31.4s}, [x0]
@@ -356,95 +541,304 @@ ENTRY(chacha20_4block_xor_neon)
// x6[0-3] += s1[2]
// x7[0-3] += s1[3]
add v4.4s, v4.4s, v20.4s
+ mov w6, v20.s[0]
+ mov w7, v21.s[0]
add v5.4s, v5.4s, v21.4s
+ mov w8, v22.s[0]
+ mov w9, v23.s[0]
add v6.4s, v6.4s, v22.4s
+ add a4, a4, w6
+ add a5, a5, w7
add v7.4s, v7.4s, v23.4s
+ add a6, a6, w8
+ add a7, a7, w9
// x8[0-3] += s2[0]
// x9[0-3] += s2[1]
// x10[0-3] += s2[2]
// x11[0-3] += s2[3]
add v8.4s, v8.4s, v24.4s
+ mov w6, v24.s[0]
+ mov w7, v25.s[0]
add v9.4s, v9.4s, v25.4s
+ mov w8, v26.s[0]
+ mov w9, v27.s[0]
add v10.4s, v10.4s, v26.4s
+ add a8, a8, w6
+ add a9, a9, w7
add v11.4s, v11.4s, v27.4s
+ add a10, a10, w8
+ add a11, a11, w9
// x12[0-3] += s3[0]
// x13[0-3] += s3[1]
// x14[0-3] += s3[2]
// x15[0-3] += s3[3]
add v12.4s, v12.4s, v28.4s
+ mov w6, v28.s[0]
+ mov w7, v29.s[0]
add v13.4s, v13.4s, v29.4s
+ mov w8, v30.s[0]
+ mov w9, v31.s[0]
add v14.4s, v14.4s, v30.4s
+ add a12, a12, w6
+ add a13, a13, w7
add v15.4s, v15.4s, v31.4s
+ add a14, a14, w8
+ add a15, a15, w9
// interleave 32-bit words in state n, n+1
+ ldp w6, w7, [x2], #64
zip1 v16.4s, v0.4s, v1.4s
+ ldp w8, w9, [x2, #-56]
+ eor a0, a0, w6
zip2 v17.4s, v0.4s, v1.4s
+ eor a1, a1, w7
zip1 v18.4s, v2.4s, v3.4s
+ eor a2, a2, w8
zip2 v19.4s, v2.4s, v3.4s
+ eor a3, a3, w9
+ ldp w6, w7, [x2, #-48]
zip1 v20.4s, v4.4s, v5.4s
+ ldp w8, w9, [x2, #-40]
+ eor a4, a4, w6
zip2 v21.4s, v4.4s, v5.4s
+ eor a5, a5, w7
zip1 v22.4s, v6.4s, v7.4s
+ eor a6, a6, w8
zip2 v23.4s, v6.4s, v7.4s
+ eor a7, a7, w9
+ ldp w6, w7, [x2, #-32]
zip1 v24.4s, v8.4s, v9.4s
+ ldp w8, w9, [x2, #-24]
+ eor a8, a8, w6
zip2 v25.4s, v8.4s, v9.4s
+ eor a9, a9, w7
zip1 v26.4s, v10.4s, v11.4s
+ eor a10, a10, w8
zip2 v27.4s, v10.4s, v11.4s
+ eor a11, a11, w9
+ ldp w6, w7, [x2, #-16]
zip1 v28.4s, v12.4s, v13.4s
+ ldp w8, w9, [x2, #-8]
+ eor a12, a12, w6
zip2 v29.4s, v12.4s, v13.4s
+ eor a13, a13, w7
zip1 v30.4s, v14.4s, v15.4s
+ eor a14, a14, w8
zip2 v31.4s, v14.4s, v15.4s
+ eor a15, a15, w9
+
+ mov x3, #64
+ subs x5, x4, #128
+ add x6, x5, x2
+ csel x3, x3, xzr, ge
+ csel x2, x2, x6, ge
// interleave 64-bit words in state n, n+2
zip1 v0.2d, v16.2d, v18.2d
zip2 v4.2d, v16.2d, v18.2d
+ stp a0, a1, [x1], #64
zip1 v8.2d, v17.2d, v19.2d
zip2 v12.2d, v17.2d, v19.2d
- ld1 {v16.16b-v19.16b}, [x2], #64
+ stp a2, a3, [x1, #-56]
+ ld1 {v16.16b-v19.16b}, [x2], x3
+
+ subs x6, x4, #192
+ ccmp x3, xzr, #4, lt
+ add x7, x6, x2
+ csel x3, x3, xzr, eq
+ csel x2, x2, x7, eq
zip1 v1.2d, v20.2d, v22.2d
zip2 v5.2d, v20.2d, v22.2d
+ stp a4, a5, [x1, #-48]
zip1 v9.2d, v21.2d, v23.2d
zip2 v13.2d, v21.2d, v23.2d
- ld1 {v20.16b-v23.16b}, [x2], #64
+ stp a6, a7, [x1, #-40]
+ ld1 {v20.16b-v23.16b}, [x2], x3
+
+ subs x7, x4, #256
+ ccmp x3, xzr, #4, lt
+ add x8, x7, x2
+ csel x3, x3, xzr, eq
+ csel x2, x2, x8, eq
zip1 v2.2d, v24.2d, v26.2d
zip2 v6.2d, v24.2d, v26.2d
+ stp a8, a9, [x1, #-32]
zip1 v10.2d, v25.2d, v27.2d
zip2 v14.2d, v25.2d, v27.2d
- ld1 {v24.16b-v27.16b}, [x2], #64
+ stp a10, a11, [x1, #-24]
+ ld1 {v24.16b-v27.16b}, [x2], x3
+
+ subs x8, x4, #320
+ ccmp x3, xzr, #4, lt
+ add x9, x8, x2
+ csel x2, x2, x9, eq
zip1 v3.2d, v28.2d, v30.2d
zip2 v7.2d, v28.2d, v30.2d
+ stp a12, a13, [x1, #-16]
zip1 v11.2d, v29.2d, v31.2d
zip2 v15.2d, v29.2d, v31.2d
+ stp a14, a15, [x1, #-8]
ld1 {v28.16b-v31.16b}, [x2]
// xor with corresponding input, write to output
+ tbnz x5, #63, 0f
eor v16.16b, v16.16b, v0.16b
eor v17.16b, v17.16b, v1.16b
eor v18.16b, v18.16b, v2.16b
eor v19.16b, v19.16b, v3.16b
+ st1 {v16.16b-v19.16b}, [x1], #64
+ cbz x5, .Lout
+
+ tbnz x6, #63, 1f
eor v20.16b, v20.16b, v4.16b
eor v21.16b, v21.16b, v5.16b
- st1 {v16.16b-v19.16b}, [x1], #64
eor v22.16b, v22.16b, v6.16b
eor v23.16b, v23.16b, v7.16b
+ st1 {v20.16b-v23.16b}, [x1], #64
+ cbz x6, .Lout
+
+ tbnz x7, #63, 2f
eor v24.16b, v24.16b, v8.16b
eor v25.16b, v25.16b, v9.16b
- st1 {v20.16b-v23.16b}, [x1], #64
eor v26.16b, v26.16b, v10.16b
eor v27.16b, v27.16b, v11.16b
- eor v28.16b, v28.16b, v12.16b
st1 {v24.16b-v27.16b}, [x1], #64
+ cbz x7, .Lout
+
+ tbnz x8, #63, 3f
+ eor v28.16b, v28.16b, v12.16b
eor v29.16b, v29.16b, v13.16b
eor v30.16b, v30.16b, v14.16b
eor v31.16b, v31.16b, v15.16b
st1 {v28.16b-v31.16b}, [x1]
+.Lout: frame_pop
ret
-ENDPROC(chacha20_4block_xor_neon)
-CTRINC: .word 0, 1, 2, 3
+ // fewer than 128 bytes of in/output
+0: ld1 {v8.16b}, [x10]
+ ld1 {v9.16b}, [x11]
+ movi v10.16b, #16
+ sub x2, x1, #64
+ add x1, x1, x5
+ ld1 {v16.16b-v19.16b}, [x2]
+ tbl v4.16b, {v0.16b-v3.16b}, v8.16b
+ tbx v20.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v5.16b, {v0.16b-v3.16b}, v8.16b
+ tbx v21.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v6.16b, {v0.16b-v3.16b}, v8.16b
+ tbx v22.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v7.16b, {v0.16b-v3.16b}, v8.16b
+ tbx v23.16b, {v16.16b-v19.16b}, v9.16b
+
+ eor v20.16b, v20.16b, v4.16b
+ eor v21.16b, v21.16b, v5.16b
+ eor v22.16b, v22.16b, v6.16b
+ eor v23.16b, v23.16b, v7.16b
+ st1 {v20.16b-v23.16b}, [x1]
+ b .Lout
+
+ // fewer than 192 bytes of in/output
+1: ld1 {v8.16b}, [x10]
+ ld1 {v9.16b}, [x11]
+ movi v10.16b, #16
+ add x1, x1, x6
+ tbl v0.16b, {v4.16b-v7.16b}, v8.16b
+ tbx v20.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v1.16b, {v4.16b-v7.16b}, v8.16b
+ tbx v21.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v2.16b, {v4.16b-v7.16b}, v8.16b
+ tbx v22.16b, {v16.16b-v19.16b}, v9.16b
+ add v8.16b, v8.16b, v10.16b
+ add v9.16b, v9.16b, v10.16b
+ tbl v3.16b, {v4.16b-v7.16b}, v8.16b
+ tbx v23.16b, {v16.16b-v19.16b}, v9.16b
+
+ eor v20.16b, v20.16b, v0.16b
+ eor v21.16b, v21.16b, v1.16b
+ eor v22.16b, v22.16b, v2.16b
+ eor v23.16b, v23.16b, v3.16b
+ st1 {v20.16b-v23.16b}, [x1]
+ b .Lout
+
+ // fewer than 256 bytes of in/output
+2: ld1 {v4.16b}, [x10]
+ ld1 {v5.16b}, [x11]
+ movi v6.16b, #16
+ add x1, x1, x7
+ tbl v0.16b, {v8.16b-v11.16b}, v4.16b
+ tbx v24.16b, {v20.16b-v23.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v1.16b, {v8.16b-v11.16b}, v4.16b
+ tbx v25.16b, {v20.16b-v23.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v2.16b, {v8.16b-v11.16b}, v4.16b
+ tbx v26.16b, {v20.16b-v23.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v3.16b, {v8.16b-v11.16b}, v4.16b
+ tbx v27.16b, {v20.16b-v23.16b}, v5.16b
+
+ eor v24.16b, v24.16b, v0.16b
+ eor v25.16b, v25.16b, v1.16b
+ eor v26.16b, v26.16b, v2.16b
+ eor v27.16b, v27.16b, v3.16b
+ st1 {v24.16b-v27.16b}, [x1]
+ b .Lout
+
+ // fewer than 320 bytes of in/output
+3: ld1 {v4.16b}, [x10]
+ ld1 {v5.16b}, [x11]
+ movi v6.16b, #16
+ add x1, x1, x8
+ tbl v0.16b, {v12.16b-v15.16b}, v4.16b
+ tbx v28.16b, {v24.16b-v27.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v1.16b, {v12.16b-v15.16b}, v4.16b
+ tbx v29.16b, {v24.16b-v27.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v2.16b, {v12.16b-v15.16b}, v4.16b
+ tbx v30.16b, {v24.16b-v27.16b}, v5.16b
+ add v4.16b, v4.16b, v6.16b
+ add v5.16b, v5.16b, v6.16b
+ tbl v3.16b, {v12.16b-v15.16b}, v4.16b
+ tbx v31.16b, {v24.16b-v27.16b}, v5.16b
+
+ eor v28.16b, v28.16b, v0.16b
+ eor v29.16b, v29.16b, v1.16b
+ eor v30.16b, v30.16b, v2.16b
+ eor v31.16b, v31.16b, v3.16b
+ st1 {v28.16b-v31.16b}, [x1]
+ b .Lout
+ENDPROC(chacha_4block_xor_neon)
+
+ .section ".rodata", "a", %progbits
+ .align L1_CACHE_SHIFT
+.Lpermute:
+ .set .Li, 0
+ .rept 192
+ .byte (.Li - 64)
+ .set .Li, .Li + 1
+ .endr
+
+CTRINC: .word 1, 2, 3, 4
ROT8: .word 0x02010003, 0x06050407, 0x0a09080b, 0x0e0d0c0f
diff --git a/arch/arm64/crypto/chacha-neon-glue.c b/arch/arm64/crypto/chacha-neon-glue.c
new file mode 100644
index 000000000000..bece1d85bd81
--- /dev/null
+++ b/arch/arm64/crypto/chacha-neon-glue.c
@@ -0,0 +1,198 @@
+/*
+ * ARM NEON accelerated ChaCha and XChaCha stream ciphers,
+ * including ChaCha20 (RFC7539)
+ *
+ * Copyright (C) 2016 - 2017 Linaro, Ltd. <ard.biesheuvel@linaro.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * Based on:
+ * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code
+ *
+ * Copyright (C) 2015 Martin Willi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <crypto/algapi.h>
+#include <crypto/chacha.h>
+#include <crypto/internal/skcipher.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include <asm/hwcap.h>
+#include <asm/neon.h>
+#include <asm/simd.h>
+
+asmlinkage void chacha_block_xor_neon(u32 *state, u8 *dst, const u8 *src,
+ int nrounds);
+asmlinkage void chacha_4block_xor_neon(u32 *state, u8 *dst, const u8 *src,
+ int nrounds, int bytes);
+asmlinkage void hchacha_block_neon(const u32 *state, u32 *out, int nrounds);
+
+static void chacha_doneon(u32 *state, u8 *dst, const u8 *src,
+ int bytes, int nrounds)
+{
+ while (bytes > 0) {
+ int l = min(bytes, CHACHA_BLOCK_SIZE * 5);
+
+ if (l <= CHACHA_BLOCK_SIZE) {
+ u8 buf[CHACHA_BLOCK_SIZE];
+
+ memcpy(buf, src, l);
+ chacha_block_xor_neon(state, buf, buf, nrounds);
+ memcpy(dst, buf, l);
+ state[12] += 1;
+ break;
+ }
+ chacha_4block_xor_neon(state, dst, src, nrounds, l);
+ bytes -= CHACHA_BLOCK_SIZE * 5;
+ src += CHACHA_BLOCK_SIZE * 5;
+ dst += CHACHA_BLOCK_SIZE * 5;
+ state[12] += 5;
+ }
+}
+
+static int chacha_neon_stream_xor(struct skcipher_request *req,
+ struct chacha_ctx *ctx, u8 *iv)
+{
+ struct skcipher_walk walk;
+ u32 state[16];
+ int err;
+
+ err = skcipher_walk_virt(&walk, req, false);
+
+ crypto_chacha_init(state, ctx, iv);
+
+ while (walk.nbytes > 0) {
+ unsigned int nbytes = walk.nbytes;
+
+ if (nbytes < walk.total)
+ nbytes = rounddown(nbytes, walk.stride);
+
+ kernel_neon_begin();
+ chacha_doneon(state, walk.dst.virt.addr, walk.src.virt.addr,
+ nbytes, ctx->nrounds);
+ kernel_neon_end();
+ err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
+ }
+
+ return err;
+}
+
+static int chacha_neon(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd())
+ return crypto_chacha_crypt(req);
+
+ return chacha_neon_stream_xor(req, ctx, req->iv);
+}
+
+static int xchacha_neon(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct chacha_ctx subctx;
+ u32 state[16];
+ u8 real_iv[16];
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !may_use_simd())
+ return crypto_xchacha_crypt(req);
+
+ crypto_chacha_init(state, ctx, req->iv);
+
+ kernel_neon_begin();
+ hchacha_block_neon(state, subctx.key, ctx->nrounds);
+ kernel_neon_end();
+ subctx.nrounds = ctx->nrounds;
+
+ memcpy(&real_iv[0], req->iv + 24, 8);
+ memcpy(&real_iv[8], req->iv + 16, 8);
+ return chacha_neon_stream_xor(req, &subctx, real_iv);
+}
+
+static struct skcipher_alg algs[] = {
+ {
+ .base.cra_name = "chacha20",
+ .base.cra_driver_name = "chacha20-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = CHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 5 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = chacha_neon,
+ .decrypt = chacha_neon,
+ }, {
+ .base.cra_name = "xchacha20",
+ .base.cra_driver_name = "xchacha20-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 5 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = xchacha_neon,
+ .decrypt = xchacha_neon,
+ }, {
+ .base.cra_name = "xchacha12",
+ .base.cra_driver_name = "xchacha12-neon",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .walksize = 5 * CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha12_setkey,
+ .encrypt = xchacha_neon,
+ .decrypt = xchacha_neon,
+ }
+};
+
+static int __init chacha_simd_mod_init(void)
+{
+ if (!(elf_hwcap & HWCAP_ASIMD))
+ return -ENODEV;
+
+ return crypto_register_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+static void __exit chacha_simd_mod_fini(void)
+{
+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+module_init(chacha_simd_mod_init);
+module_exit(chacha_simd_mod_fini);
+
+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (NEON accelerated)");
+MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS_CRYPTO("chacha20");
+MODULE_ALIAS_CRYPTO("chacha20-neon");
+MODULE_ALIAS_CRYPTO("xchacha20");
+MODULE_ALIAS_CRYPTO("xchacha20-neon");
+MODULE_ALIAS_CRYPTO("xchacha12");
+MODULE_ALIAS_CRYPTO("xchacha12-neon");
diff --git a/arch/arm64/crypto/chacha20-neon-glue.c b/arch/arm64/crypto/chacha20-neon-glue.c
deleted file mode 100644
index 727579c93ded..000000000000
--- a/arch/arm64/crypto/chacha20-neon-glue.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, arm64 NEON functions
- *
- * Copyright (C) 2016 - 2017 Linaro, Ltd. <ard.biesheuvel@linaro.org>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Based on:
- * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code
- *
- * Copyright (C) 2015 Martin Willi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <crypto/algapi.h>
-#include <crypto/chacha20.h>
-#include <crypto/internal/skcipher.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-
-#include <asm/hwcap.h>
-#include <asm/neon.h>
-#include <asm/simd.h>
-
-asmlinkage void chacha20_block_xor_neon(u32 *state, u8 *dst, const u8 *src);
-asmlinkage void chacha20_4block_xor_neon(u32 *state, u8 *dst, const u8 *src);
-
-static void chacha20_doneon(u32 *state, u8 *dst, const u8 *src,
- unsigned int bytes)
-{
- u8 buf[CHACHA20_BLOCK_SIZE];
-
- while (bytes >= CHACHA20_BLOCK_SIZE * 4) {
- kernel_neon_begin();
- chacha20_4block_xor_neon(state, dst, src);
- kernel_neon_end();
- bytes -= CHACHA20_BLOCK_SIZE * 4;
- src += CHACHA20_BLOCK_SIZE * 4;
- dst += CHACHA20_BLOCK_SIZE * 4;
- state[12] += 4;
- }
-
- if (!bytes)
- return;
-
- kernel_neon_begin();
- while (bytes >= CHACHA20_BLOCK_SIZE) {
- chacha20_block_xor_neon(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE;
- src += CHACHA20_BLOCK_SIZE;
- dst += CHACHA20_BLOCK_SIZE;
- state[12]++;
- }
- if (bytes) {
- memcpy(buf, src, bytes);
- chacha20_block_xor_neon(state, buf, buf);
- memcpy(dst, buf, bytes);
- }
- kernel_neon_end();
-}
-
-static int chacha20_neon(struct skcipher_request *req)
-{
- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
- struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm);
- struct skcipher_walk walk;
- u32 state[16];
- int err;
-
- if (!may_use_simd() || req->cryptlen <= CHACHA20_BLOCK_SIZE)
- return crypto_chacha20_crypt(req);
-
- err = skcipher_walk_virt(&walk, req, false);
-
- crypto_chacha20_init(state, ctx, walk.iv);
-
- while (walk.nbytes > 0) {
- unsigned int nbytes = walk.nbytes;
-
- if (nbytes < walk.total)
- nbytes = round_down(nbytes, walk.stride);
-
- chacha20_doneon(state, walk.dst.virt.addr, walk.src.virt.addr,
- nbytes);
- err = skcipher_walk_done(&walk, walk.nbytes - nbytes);
- }
-
- return err;
-}
-
-static struct skcipher_alg alg = {
- .base.cra_name = "chacha20",
- .base.cra_driver_name = "chacha20-neon",
- .base.cra_priority = 300,
- .base.cra_blocksize = 1,
- .base.cra_ctxsize = sizeof(struct chacha20_ctx),
- .base.cra_module = THIS_MODULE,
-
- .min_keysize = CHACHA20_KEY_SIZE,
- .max_keysize = CHACHA20_KEY_SIZE,
- .ivsize = CHACHA20_IV_SIZE,
- .chunksize = CHACHA20_BLOCK_SIZE,
- .walksize = 4 * CHACHA20_BLOCK_SIZE,
- .setkey = crypto_chacha20_setkey,
- .encrypt = chacha20_neon,
- .decrypt = chacha20_neon,
-};
-
-static int __init chacha20_simd_mod_init(void)
-{
- if (!(elf_hwcap & HWCAP_ASIMD))
- return -ENODEV;
-
- return crypto_register_skcipher(&alg);
-}
-
-static void __exit chacha20_simd_mod_fini(void)
-{
- crypto_unregister_skcipher(&alg);
-}
-
-module_init(chacha20_simd_mod_init);
-module_exit(chacha20_simd_mod_fini);
-
-MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
-MODULE_LICENSE("GPL v2");
-MODULE_ALIAS_CRYPTO("chacha20");
diff --git a/arch/arm64/crypto/nh-neon-core.S b/arch/arm64/crypto/nh-neon-core.S
new file mode 100644
index 000000000000..e05570c38de7
--- /dev/null
+++ b/arch/arm64/crypto/nh-neon-core.S
@@ -0,0 +1,103 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * NH - ε-almost-universal hash function, ARM64 NEON accelerated version
+ *
+ * Copyright 2018 Google LLC
+ *
+ * Author: Eric Biggers <ebiggers@google.com>
+ */
+
+#include <linux/linkage.h>
+
+ KEY .req x0
+ MESSAGE .req x1
+ MESSAGE_LEN .req x2
+ HASH .req x3
+
+ PASS0_SUMS .req v0
+ PASS1_SUMS .req v1
+ PASS2_SUMS .req v2
+ PASS3_SUMS .req v3
+ K0 .req v4
+ K1 .req v5
+ K2 .req v6
+ K3 .req v7
+ T0 .req v8
+ T1 .req v9
+ T2 .req v10
+ T3 .req v11
+ T4 .req v12
+ T5 .req v13
+ T6 .req v14
+ T7 .req v15
+
+.macro _nh_stride k0, k1, k2, k3
+
+ // Load next message stride
+ ld1 {T3.16b}, [MESSAGE], #16
+
+ // Load next key stride
+ ld1 {\k3\().4s}, [KEY], #16
+
+ // Add message words to key words
+ add T0.4s, T3.4s, \k0\().4s
+ add T1.4s, T3.4s, \k1\().4s
+ add T2.4s, T3.4s, \k2\().4s
+ add T3.4s, T3.4s, \k3\().4s
+
+ // Multiply 32x32 => 64 and accumulate
+ mov T4.d[0], T0.d[1]
+ mov T5.d[0], T1.d[1]
+ mov T6.d[0], T2.d[1]
+ mov T7.d[0], T3.d[1]
+ umlal PASS0_SUMS.2d, T0.2s, T4.2s
+ umlal PASS1_SUMS.2d, T1.2s, T5.2s
+ umlal PASS2_SUMS.2d, T2.2s, T6.2s
+ umlal PASS3_SUMS.2d, T3.2s, T7.2s
+.endm
+
+/*
+ * void nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ * u8 hash[NH_HASH_BYTES])
+ *
+ * It's guaranteed that message_len % 16 == 0.
+ */
+ENTRY(nh_neon)
+
+ ld1 {K0.4s,K1.4s}, [KEY], #32
+ movi PASS0_SUMS.2d, #0
+ movi PASS1_SUMS.2d, #0
+ ld1 {K2.4s}, [KEY], #16
+ movi PASS2_SUMS.2d, #0
+ movi PASS3_SUMS.2d, #0
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #64
+ blt .Lloop4_done
+.Lloop4:
+ _nh_stride K0, K1, K2, K3
+ _nh_stride K1, K2, K3, K0
+ _nh_stride K2, K3, K0, K1
+ _nh_stride K3, K0, K1, K2
+ subs MESSAGE_LEN, MESSAGE_LEN, #64
+ bge .Lloop4
+
+.Lloop4_done:
+ ands MESSAGE_LEN, MESSAGE_LEN, #63
+ beq .Ldone
+ _nh_stride K0, K1, K2, K3
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #16
+ beq .Ldone
+ _nh_stride K1, K2, K3, K0
+
+ subs MESSAGE_LEN, MESSAGE_LEN, #16
+ beq .Ldone
+ _nh_stride K2, K3, K0, K1
+
+.Ldone:
+ // Sum the accumulators for each pass, then store the sums to 'hash'
+ addp T0.2d, PASS0_SUMS.2d, PASS1_SUMS.2d
+ addp T1.2d, PASS2_SUMS.2d, PASS3_SUMS.2d
+ st1 {T0.16b,T1.16b}, [HASH]
+ ret
+ENDPROC(nh_neon)
diff --git a/arch/arm64/crypto/nhpoly1305-neon-glue.c b/arch/arm64/crypto/nhpoly1305-neon-glue.c
new file mode 100644
index 000000000000..22cc32ac9448
--- /dev/null
+++ b/arch/arm64/crypto/nhpoly1305-neon-glue.c
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum
+ * (ARM64 NEON accelerated version)
+ *
+ * Copyright 2018 Google LLC
+ */
+
+#include <asm/neon.h>
+#include <asm/simd.h>
+#include <crypto/internal/hash.h>
+#include <crypto/nhpoly1305.h>
+#include <linux/module.h>
+
+asmlinkage void nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ u8 hash[NH_HASH_BYTES]);
+
+/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */
+static void _nh_neon(const u32 *key, const u8 *message, size_t message_len,
+ __le64 hash[NH_NUM_PASSES])
+{
+ nh_neon(key, message, message_len, (u8 *)hash);
+}
+
+static int nhpoly1305_neon_update(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen)
+{
+ if (srclen < 64 || !may_use_simd())
+ return crypto_nhpoly1305_update(desc, src, srclen);
+
+ do {
+ unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+
+ kernel_neon_begin();
+ crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon);
+ kernel_neon_end();
+ src += n;
+ srclen -= n;
+ } while (srclen);
+ return 0;
+}
+
+static struct shash_alg nhpoly1305_alg = {
+ .base.cra_name = "nhpoly1305",
+ .base.cra_driver_name = "nhpoly1305-neon",
+ .base.cra_priority = 200,
+ .base.cra_ctxsize = sizeof(struct nhpoly1305_key),
+ .base.cra_module = THIS_MODULE,
+ .digestsize = POLY1305_DIGEST_SIZE,
+ .init = crypto_nhpoly1305_init,
+ .update = nhpoly1305_neon_update,
+ .final = crypto_nhpoly1305_final,
+ .setkey = crypto_nhpoly1305_setkey,
+ .descsize = sizeof(struct nhpoly1305_state),
+};
+
+static int __init nhpoly1305_mod_init(void)
+{
+ if (!(elf_hwcap & HWCAP_ASIMD))
+ return -ENODEV;
+
+ return crypto_register_shash(&nhpoly1305_alg);
+}
+
+static void __exit nhpoly1305_mod_exit(void)
+{
+ crypto_unregister_shash(&nhpoly1305_alg);
+}
+
+module_init(nhpoly1305_mod_init);
+module_exit(nhpoly1305_mod_exit);
+
+MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (NEON-accelerated)");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("nhpoly1305");
+MODULE_ALIAS_CRYPTO("nhpoly1305-neon");
diff --git a/arch/arm64/include/asm/brk-imm.h b/arch/arm64/include/asm/brk-imm.h
index ed693c5bcec0..2945fe6cd863 100644
--- a/arch/arm64/include/asm/brk-imm.h
+++ b/arch/arm64/include/asm/brk-imm.h
@@ -16,10 +16,12 @@
* 0x400: for dynamic BRK instruction
* 0x401: for compile time BRK instruction
* 0x800: kernel-mode BUG() and WARN() traps
+ * 0x9xx: tag-based KASAN trap (allowed values 0x900 - 0x9ff)
*/
#define FAULT_BRK_IMM 0x100
#define KGDB_DYN_DBG_BRK_IMM 0x400
#define KGDB_COMPILED_DBG_BRK_IMM 0x401
#define BUG_BRK_IMM 0x800
+#define KASAN_BRK_IMM 0x900
#endif
diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
index c41f3fb1446c..95dbf3ef735a 100644
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -24,15 +24,9 @@
#include <xen/xen.h>
#include <asm/xen/hypervisor.h>
-extern const struct dma_map_ops dummy_dma_ops;
-
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
- /*
- * We expect no ISA devices, and all other DMA masters are expected to
- * have someone call arch_setup_dma_ops at device creation time.
- */
- return &dummy_dma_ops;
+ return NULL;
}
void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
diff --git a/arch/arm64/include/asm/futex.h b/arch/arm64/include/asm/futex.h
index 07fe2479d310..cccb83ad7fa8 100644
--- a/arch/arm64/include/asm/futex.h
+++ b/arch/arm64/include/asm/futex.h
@@ -96,7 +96,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *_uaddr,
u32 val, tmp;
u32 __user *uaddr;
- if (!access_ok(VERIFY_WRITE, _uaddr, sizeof(u32)))
+ if (!access_ok(_uaddr, sizeof(u32)))
return -EFAULT;
uaddr = __uaccess_mask_ptr(_uaddr);
diff --git a/arch/arm64/include/asm/kasan.h b/arch/arm64/include/asm/kasan.h
index 8758bb008436..b52aacd2c526 100644
--- a/arch/arm64/include/asm/kasan.h
+++ b/arch/arm64/include/asm/kasan.h
@@ -4,12 +4,16 @@
#ifndef __ASSEMBLY__
-#ifdef CONFIG_KASAN
-
#include <linux/linkage.h>
#include <asm/memory.h>
#include <asm/pgtable-types.h>
+#define arch_kasan_set_tag(addr, tag) __tag_set(addr, tag)
+#define arch_kasan_reset_tag(addr) __tag_reset(addr)
+#define arch_kasan_get_tag(addr) __tag_get(addr)
+
+#ifdef CONFIG_KASAN
+
/*
* KASAN_SHADOW_START: beginning of the kernel virtual addresses.
* KASAN_SHADOW_END: KASAN_SHADOW_START + 1/N of kernel virtual addresses,
diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h
index a0ee78c208c3..e1ec947e7c0c 100644
--- a/arch/arm64/include/asm/memory.h
+++ b/arch/arm64/include/asm/memory.h
@@ -53,8 +53,11 @@
#define PAGE_OFFSET (UL(0xffffffffffffffff) - \
(UL(1) << (VA_BITS - 1)) + 1)
#define KIMAGE_VADDR (MODULES_END)
+#define BPF_JIT_REGION_START (VA_START + KASAN_SHADOW_SIZE)
+#define BPF_JIT_REGION_SIZE (SZ_128M)
+#define BPF_JIT_REGION_END (BPF_JIT_REGION_START + BPF_JIT_REGION_SIZE)
#define MODULES_END (MODULES_VADDR + MODULES_VSIZE)
-#define MODULES_VADDR (VA_START + KASAN_SHADOW_SIZE)
+#define MODULES_VADDR (BPF_JIT_REGION_END)
#define MODULES_VSIZE (SZ_128M)
#define VMEMMAP_START (PAGE_OFFSET - VMEMMAP_SIZE)
#define PCI_IO_END (VMEMMAP_START - SZ_2M)
@@ -71,13 +74,11 @@
#endif
/*
- * KASAN requires 1/8th of the kernel virtual address space for the shadow
- * region. KASAN can bloat the stack significantly, so double the (minimum)
- * stack size when KASAN is in use, and then double it again if KASAN_EXTRA is
- * on.
+ * Generic and tag-based KASAN require 1/8th and 1/16th of the kernel virtual
+ * address space for the shadow region respectively. They can bloat the stack
+ * significantly, so double the (minimum) stack size when they are in use.
*/
#ifdef CONFIG_KASAN
-#define KASAN_SHADOW_SCALE_SHIFT 3
#define KASAN_SHADOW_SIZE (UL(1) << (VA_BITS - KASAN_SHADOW_SCALE_SHIFT))
#ifdef CONFIG_KASAN_EXTRA
#define KASAN_THREAD_SHIFT 2
@@ -170,14 +171,6 @@
#define IOREMAP_MAX_ORDER (PMD_SHIFT)
#endif
-#ifdef CONFIG_BLK_DEV_INITRD
-#define __early_init_dt_declare_initrd(__start, __end) \
- do { \
- initrd_start = (__start); \
- initrd_end = (__end); \
- } while (0)
-#endif
-
#ifndef __ASSEMBLY__
#include <linux/bitops.h>
@@ -218,6 +211,26 @@ extern u64 vabits_user;
#define PHYS_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT)
/*
+ * When dealing with data aborts, watchpoints, or instruction traps we may end
+ * up with a tagged userland pointer. Clear the tag to get a sane pointer to
+ * pass on to access_ok(), for instance.
+ */
+#define untagged_addr(addr) \
+ ((__typeof__(addr))sign_extend64((u64)(addr), 55))
+
+#ifdef CONFIG_KASAN_SW_TAGS
+#define __tag_shifted(tag) ((u64)(tag) << 56)
+#define __tag_set(addr, tag) (__typeof__(addr))( \
+ ((u64)(addr) & ~__tag_shifted(0xff)) | __tag_shifted(tag))
+#define __tag_reset(addr) untagged_addr(addr)
+#define __tag_get(addr) (__u8)((u64)(addr) >> 56)
+#else
+#define __tag_set(addr, tag) (addr)
+#define __tag_reset(addr) (addr)
+#define __tag_get(addr) 0
+#endif
+
+/*
* Physical vs virtual RAM address space conversion. These are
* private definitions which should NOT be used outside memory.h
* files. Use virt_to_phys/phys_to_virt/__pa/__va instead.
@@ -300,7 +313,13 @@ static inline void *phys_to_virt(phys_addr_t x)
#define __virt_to_pgoff(kaddr) (((u64)(kaddr) & ~PAGE_OFFSET) / PAGE_SIZE * sizeof(struct page))
#define __page_to_voff(kaddr) (((u64)(kaddr) & ~VMEMMAP_START) * PAGE_SIZE / sizeof(struct page))
-#define page_to_virt(page) ((void *)((__page_to_voff(page)) | PAGE_OFFSET))
+#define page_to_virt(page) ({ \
+ unsigned long __addr = \
+ ((__page_to_voff(page)) | PAGE_OFFSET); \
+ __addr = __tag_set(__addr, page_kasan_tag(page)); \
+ ((void *)__addr); \
+})
+
#define virt_to_page(vaddr) ((struct page *)((__virt_to_pgoff(vaddr)) | VMEMMAP_START))
#define _virt_addr_valid(kaddr) pfn_valid((((u64)(kaddr) & ~PAGE_OFFSET) \
@@ -308,9 +327,10 @@ static inline void *phys_to_virt(phys_addr_t x)
#endif
#endif
-#define _virt_addr_is_linear(kaddr) (((u64)(kaddr)) >= PAGE_OFFSET)
-#define virt_addr_valid(kaddr) (_virt_addr_is_linear(kaddr) && \
- _virt_addr_valid(kaddr))
+#define _virt_addr_is_linear(kaddr) \
+ (__tag_reset((u64)(kaddr)) >= PAGE_OFFSET)
+#define virt_addr_valid(kaddr) \
+ (_virt_addr_is_linear(kaddr) && _virt_addr_valid(kaddr))
#include <asm-generic/memory_model.h>
diff --git a/arch/arm64/include/asm/pgtable-hwdef.h b/arch/arm64/include/asm/pgtable-hwdef.h
index 22bb3ae514f5..e9b0a7d75184 100644
--- a/arch/arm64/include/asm/pgtable-hwdef.h
+++ b/arch/arm64/include/asm/pgtable-hwdef.h
@@ -299,6 +299,7 @@
#define TCR_A1 (UL(1) << 22)
#define TCR_ASID16 (UL(1) << 36)
#define TCR_TBI0 (UL(1) << 37)
+#define TCR_TBI1 (UL(1) << 38)
#define TCR_HA (UL(1) << 39)
#define TCR_HD (UL(1) << 40)
#define TCR_NFD1 (UL(1) << 54)
diff --git a/arch/arm64/include/asm/uaccess.h b/arch/arm64/include/asm/uaccess.h
index fad33f5fde47..547d7a0c9d05 100644
--- a/arch/arm64/include/asm/uaccess.h
+++ b/arch/arm64/include/asm/uaccess.h
@@ -95,14 +95,7 @@ static inline unsigned long __range_ok(const void __user *addr, unsigned long si
return ret;
}
-/*
- * When dealing with data aborts, watchpoints, or instruction traps we may end
- * up with a tagged userland pointer. Clear the tag to get a sane pointer to
- * pass on to access_ok(), for instance.
- */
-#define untagged_addr(addr) sign_extend64(addr, 55)
-
-#define access_ok(type, addr, size) __range_ok(addr, size)
+#define access_ok(addr, size) __range_ok(addr, size)
#define user_addr_max get_fs
#define _ASM_EXTABLE(from, to) \
@@ -308,7 +301,7 @@ do { \
({ \
__typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_READ, __p, sizeof(*__p))) { \
+ if (access_ok(__p, sizeof(*__p))) { \
__p = uaccess_mask_ptr(__p); \
__get_user_err((x), __p, (err)); \
} else { \
@@ -377,7 +370,7 @@ do { \
({ \
__typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_WRITE, __p, sizeof(*__p))) { \
+ if (access_ok(__p, sizeof(*__p))) { \
__p = uaccess_mask_ptr(__p); \
__put_user_err((x), __p, (err)); \
} else { \
@@ -425,7 +418,7 @@ extern unsigned long __must_check __arch_copy_in_user(void __user *to, const voi
extern unsigned long __must_check __arch_clear_user(void __user *to, unsigned long n);
static inline unsigned long __must_check __clear_user(void __user *to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
n = __arch_clear_user(__uaccess_mask_ptr(to), n);
return n;
}
diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
index 92be1d12d590..e52e7280884a 100644
--- a/arch/arm64/kernel/armv8_deprecated.c
+++ b/arch/arm64/kernel/armv8_deprecated.c
@@ -402,7 +402,7 @@ static int swp_handler(struct pt_regs *regs, u32 instr)
/* Check access in reasonable access range for both SWP and SWPB */
user_ptr = (const void __user *)(unsigned long)(address & ~3);
- if (!access_ok(VERIFY_WRITE, user_ptr, 4)) {
+ if (!access_ok(user_ptr, 4)) {
pr_debug("SWP{B} emulation: access to 0x%08x not allowed!\n",
address);
goto fault;
diff --git a/arch/arm64/kernel/ftrace.c b/arch/arm64/kernel/ftrace.c
index c1f30f854fb3..8e4431a8821f 100644
--- a/arch/arm64/kernel/ftrace.c
+++ b/arch/arm64/kernel/ftrace.c
@@ -193,6 +193,7 @@ int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec,
void arch_ftrace_update_code(int command)
{
+ command |= FTRACE_MAY_SLEEP;
ftrace_modify_all_code(command);
}
diff --git a/arch/arm64/kernel/kgdb.c b/arch/arm64/kernel/kgdb.c
index a20de58061a8..ce46c4cdf368 100644
--- a/arch/arm64/kernel/kgdb.c
+++ b/arch/arm64/kernel/kgdb.c
@@ -284,18 +284,6 @@ static struct step_hook kgdb_step_hook = {
.fn = kgdb_step_brk_fn
};
-static void kgdb_call_nmi_hook(void *ignored)
-{
- kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
-}
-
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(kgdb_call_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-
static int __kgdb_notify(struct die_args *args, unsigned long cmd)
{
struct pt_regs *regs = args->regs;
@@ -357,7 +345,7 @@ void kgdb_arch_exit(void)
unregister_die_notifier(&kgdb_notifier);
}
-struct kgdb_arch arch_kgdb_ops;
+const struct kgdb_arch arch_kgdb_ops;
int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt)
{
diff --git a/arch/arm64/kernel/perf_callchain.c b/arch/arm64/kernel/perf_callchain.c
index 94754f07f67a..61d983f5756f 100644
--- a/arch/arm64/kernel/perf_callchain.c
+++ b/arch/arm64/kernel/perf_callchain.c
@@ -39,7 +39,7 @@ user_backtrace(struct frame_tail __user *tail,
unsigned long lr;
/* Also check accessibility of one struct frame_tail beyond */
- if (!access_ok(VERIFY_READ, tail, sizeof(buftail)))
+ if (!access_ok(tail, sizeof(buftail)))
return NULL;
pagefault_disable();
@@ -86,7 +86,7 @@ compat_user_backtrace(struct compat_frame_tail __user *tail,
unsigned long err;
/* Also check accessibility of one struct frame_tail beyond */
- if (!access_ok(VERIFY_READ, tail, sizeof(buftail)))
+ if (!access_ok(tail, sizeof(buftail)))
return NULL;
pagefault_disable();
@@ -168,7 +168,7 @@ void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,
frame.fp = regs->regs[29];
frame.pc = regs->pc;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = current->curr_ret_stack;
+ frame.graph = 0;
#endif
walk_stackframe(current, &frame, callchain_trace, entry);
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index e0a443730e04..a0f985a6ac50 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -461,7 +461,7 @@ unsigned long get_wchan(struct task_struct *p)
frame.fp = thread_saved_fp(p);
frame.pc = thread_saved_pc(p);
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = p->curr_ret_stack;
+ frame.graph = 0;
#endif
do {
if (unwind_frame(p, &frame))
diff --git a/arch/arm64/kernel/return_address.c b/arch/arm64/kernel/return_address.c
index 933adbc0f654..53c40196b607 100644
--- a/arch/arm64/kernel/return_address.c
+++ b/arch/arm64/kernel/return_address.c
@@ -44,7 +44,7 @@ void *return_address(unsigned int level)
frame.fp = (unsigned long)__builtin_frame_address(0);
frame.pc = (unsigned long)return_address; /* dummy */
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = current->curr_ret_stack;
+ frame.graph = 0;
#endif
walk_stackframe(current, &frame, save_return_addr, &data);
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 5dcc942906db..867a7cea70e5 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -470,7 +470,7 @@ static int parse_user_sigframe(struct user_ctxs *user,
offset = 0;
limit = extra_size;
- if (!access_ok(VERIFY_READ, base, limit))
+ if (!access_ok(base, limit))
goto invalid;
continue;
@@ -556,7 +556,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
frame = (struct rt_sigframe __user *)regs->sp;
- if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
goto badframe;
if (restore_sigframe(regs, frame))
@@ -730,7 +730,7 @@ static int get_sigframe(struct rt_sigframe_user_layout *user,
/*
* Check that we can actually write to the signal frame.
*/
- if (!access_ok(VERIFY_WRITE, user->sigframe, sp_top - sp))
+ if (!access_ok(user->sigframe, sp_top - sp))
return -EFAULT;
return 0;
diff --git a/arch/arm64/kernel/signal32.c b/arch/arm64/kernel/signal32.c
index 24b09003f821..cb7800acd19f 100644
--- a/arch/arm64/kernel/signal32.c
+++ b/arch/arm64/kernel/signal32.c
@@ -303,7 +303,7 @@ COMPAT_SYSCALL_DEFINE0(sigreturn)
frame = (struct compat_sigframe __user *)regs->compat_sp;
- if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
goto badframe;
if (compat_restore_sigframe(regs, frame))
@@ -334,7 +334,7 @@ COMPAT_SYSCALL_DEFINE0(rt_sigreturn)
frame = (struct compat_rt_sigframe __user *)regs->compat_sp;
- if (!access_ok(VERIFY_READ, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
goto badframe;
if (compat_restore_sigframe(regs, &frame->sig))
@@ -365,7 +365,7 @@ static void __user *compat_get_sigframe(struct ksignal *ksig,
/*
* Check that we can actually write to the signal frame.
*/
- if (!access_ok(VERIFY_WRITE, frame, framesize))
+ if (!access_ok(frame, framesize))
frame = NULL;
return frame;
diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c
index 4989f7ea1e59..1a29f2695ff2 100644
--- a/arch/arm64/kernel/stacktrace.c
+++ b/arch/arm64/kernel/stacktrace.c
@@ -59,18 +59,17 @@ int notrace unwind_frame(struct task_struct *tsk, struct stackframe *frame)
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if (tsk->ret_stack &&
(frame->pc == (unsigned long)return_to_handler)) {
- if (WARN_ON_ONCE(frame->graph == -1))
- return -EINVAL;
- if (frame->graph < -1)
- frame->graph += FTRACE_NOTRACE_DEPTH;
-
+ struct ftrace_ret_stack *ret_stack;
/*
* This is a case where function graph tracer has
* modified a return address (LR) in a stack frame
* to hook a function return.
* So replace it to an original value.
*/
- frame->pc = tsk->ret_stack[frame->graph--].ret;
+ ret_stack = ftrace_graph_get_ret_stack(tsk, frame->graph++);
+ if (WARN_ON_ONCE(!ret_stack))
+ return -EINVAL;
+ frame->pc = ret_stack->ret;
}
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
@@ -137,7 +136,7 @@ void save_stack_trace_regs(struct pt_regs *regs, struct stack_trace *trace)
frame.fp = regs->regs[29];
frame.pc = regs->pc;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = current->curr_ret_stack;
+ frame.graph = 0;
#endif
walk_stackframe(current, &frame, save_trace, &data);
@@ -168,7 +167,7 @@ static noinline void __save_stack_trace(struct task_struct *tsk,
frame.pc = (unsigned long)__save_stack_trace;
}
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = tsk->curr_ret_stack;
+ frame.graph = 0;
#endif
walk_stackframe(tsk, &frame, save_trace, &data);
diff --git a/arch/arm64/kernel/sys_compat.c b/arch/arm64/kernel/sys_compat.c
index 32653d156747..21005dfe8406 100644
--- a/arch/arm64/kernel/sys_compat.c
+++ b/arch/arm64/kernel/sys_compat.c
@@ -58,7 +58,7 @@ do_compat_cache_op(unsigned long start, unsigned long end, int flags)
if (end < start || flags)
return -EINVAL;
- if (!access_ok(VERIFY_READ, (const void __user *)start, end - start))
+ if (!access_ok((const void __user *)start, end - start))
return -EFAULT;
return __do_compat_cache_op(start, end);
diff --git a/arch/arm64/kernel/time.c b/arch/arm64/kernel/time.c
index f258636273c9..a777ae90044d 100644
--- a/arch/arm64/kernel/time.c
+++ b/arch/arm64/kernel/time.c
@@ -52,7 +52,7 @@ unsigned long profile_pc(struct pt_regs *regs)
frame.fp = regs->regs[29];
frame.pc = regs->pc;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = current->curr_ret_stack;
+ frame.graph = 0;
#endif
do {
int ret = unwind_frame(NULL, &frame);
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 5f4d9acb32f5..4e2fb877f8d5 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -35,6 +35,7 @@
#include <linux/sizes.h>
#include <linux/syscalls.h>
#include <linux/mm_types.h>
+#include <linux/kasan.h>
#include <asm/atomic.h>
#include <asm/bug.h>
@@ -122,7 +123,7 @@ void dump_backtrace(struct pt_regs *regs, struct task_struct *tsk)
frame.pc = thread_saved_pc(tsk);
}
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- frame.graph = tsk->curr_ret_stack;
+ frame.graph = 0;
#endif
skip = !!regs;
@@ -969,6 +970,58 @@ static struct break_hook bug_break_hook = {
.fn = bug_handler,
};
+#ifdef CONFIG_KASAN_SW_TAGS
+
+#define KASAN_ESR_RECOVER 0x20
+#define KASAN_ESR_WRITE 0x10
+#define KASAN_ESR_SIZE_MASK 0x0f
+#define KASAN_ESR_SIZE(esr) (1 << ((esr) & KASAN_ESR_SIZE_MASK))
+
+static int kasan_handler(struct pt_regs *regs, unsigned int esr)
+{
+ bool recover = esr & KASAN_ESR_RECOVER;
+ bool write = esr & KASAN_ESR_WRITE;
+ size_t size = KASAN_ESR_SIZE(esr);
+ u64 addr = regs->regs[0];
+ u64 pc = regs->pc;
+
+ if (user_mode(regs))
+ return DBG_HOOK_ERROR;
+
+ kasan_report(addr, size, write, pc);
+
+ /*
+ * The instrumentation allows to control whether we can proceed after
+ * a crash was detected. This is done by passing the -recover flag to
+ * the compiler. Disabling recovery allows to generate more compact
+ * code.
+ *
+ * Unfortunately disabling recovery doesn't work for the kernel right
+ * now. KASAN reporting is disabled in some contexts (for example when
+ * the allocator accesses slab object metadata; this is controlled by
+ * current->kasan_depth). All these accesses are detected by the tool,
+ * even though the reports for them are not printed.
+ *
+ * This is something that might be fixed at some point in the future.
+ */
+ if (!recover)
+ die("Oops - KASAN", regs, 0);
+
+ /* If thread survives, skip over the brk instruction and continue: */
+ arm64_skip_faulting_instruction(regs, AARCH64_INSN_SIZE);
+ return DBG_HOOK_HANDLED;
+}
+
+#define KASAN_ESR_VAL (0xf2000000 | KASAN_BRK_IMM)
+#define KASAN_ESR_MASK 0xffffff00
+
+static struct break_hook kasan_break_hook = {
+ .esr_val = KASAN_ESR_VAL,
+ .esr_mask = KASAN_ESR_MASK,
+ .fn = kasan_handler,
+};
+#endif
+
/*
* Initial handler for AArch64 BRK exceptions
* This handler only used until debug_traps_init().
@@ -976,6 +1029,10 @@ static struct break_hook bug_break_hook = {
int __init early_brk64(unsigned long addr, unsigned int esr,
struct pt_regs *regs)
{
+#ifdef CONFIG_KASAN_SW_TAGS
+ if ((esr & KASAN_ESR_MASK) == KASAN_ESR_VAL)
+ return kasan_handler(regs, esr) != DBG_HOOK_HANDLED;
+#endif
return bug_handler(regs, esr) != DBG_HOOK_HANDLED;
}
@@ -983,4 +1040,7 @@ int __init early_brk64(unsigned long addr, unsigned int esr,
void __init trap_init(void)
{
register_break_hook(&bug_break_hook);
+#ifdef CONFIG_KASAN_SW_TAGS
+ register_break_hook(&kasan_break_hook);
+#endif
}
diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig
index 47b23bf617c7..a3f85624313e 100644
--- a/arch/arm64/kvm/Kconfig
+++ b/arch/arm64/kvm/Kconfig
@@ -61,6 +61,6 @@ config KVM_ARM_PMU
config KVM_INDIRECT_VECTORS
def_bool KVM && (HARDEN_BRANCH_PREDICTOR || HARDEN_EL2_VECTORS)
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
index a53704406099..fb0908456a1f 100644
--- a/arch/arm64/mm/dma-mapping.c
+++ b/arch/arm64/mm/dma-mapping.c
@@ -33,113 +33,6 @@
#include <asm/cacheflush.h>
-static struct gen_pool *atomic_pool __ro_after_init;
-
-#define DEFAULT_DMA_COHERENT_POOL_SIZE SZ_256K
-static size_t atomic_pool_size __initdata = DEFAULT_DMA_COHERENT_POOL_SIZE;
-
-static int __init early_coherent_pool(char *p)
-{
- atomic_pool_size = memparse(p, &p);
- return 0;
-}
-early_param("coherent_pool", early_coherent_pool);
-
-static void *__alloc_from_pool(size_t size, struct page **ret_page, gfp_t flags)
-{
- unsigned long val;
- void *ptr = NULL;
-
- if (!atomic_pool) {
- WARN(1, "coherent pool not initialised!\n");
- return NULL;
- }
-
- val = gen_pool_alloc(atomic_pool, size);
- if (val) {
- phys_addr_t phys = gen_pool_virt_to_phys(atomic_pool, val);
-
- *ret_page = phys_to_page(phys);
- ptr = (void *)val;
- memset(ptr, 0, size);
- }
-
- return ptr;
-}
-
-static bool __in_atomic_pool(void *start, size_t size)
-{
- return addr_in_gen_pool(atomic_pool, (unsigned long)start, size);
-}
-
-static int __free_from_pool(void *start, size_t size)
-{
- if (!__in_atomic_pool(start, size))
- return 0;
-
- gen_pool_free(atomic_pool, (unsigned long)start, size);
-
- return 1;
-}
-
-void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t flags, unsigned long attrs)
-{
- struct page *page;
- void *ptr, *coherent_ptr;
- pgprot_t prot = pgprot_writecombine(PAGE_KERNEL);
-
- size = PAGE_ALIGN(size);
-
- if (!gfpflags_allow_blocking(flags)) {
- struct page *page = NULL;
- void *addr = __alloc_from_pool(size, &page, flags);
-
- if (addr)
- *dma_handle = phys_to_dma(dev, page_to_phys(page));
-
- return addr;
- }
-
- ptr = dma_direct_alloc_pages(dev, size, dma_handle, flags, attrs);
- if (!ptr)
- goto no_mem;
-
- /* remove any dirty cache lines on the kernel alias */
- __dma_flush_area(ptr, size);
-
- /* create a coherent mapping */
- page = virt_to_page(ptr);
- coherent_ptr = dma_common_contiguous_remap(page, size, VM_USERMAP,
- prot, __builtin_return_address(0));
- if (!coherent_ptr)
- goto no_map;
-
- return coherent_ptr;
-
-no_map:
- dma_direct_free_pages(dev, size, ptr, *dma_handle, attrs);
-no_mem:
- return NULL;
-}
-
-void arch_dma_free(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle, unsigned long attrs)
-{
- if (!__free_from_pool(vaddr, PAGE_ALIGN(size))) {
- void *kaddr = phys_to_virt(dma_to_phys(dev, dma_handle));
-
- vunmap(vaddr);
- dma_direct_free_pages(dev, size, kaddr, dma_handle, attrs);
- }
-}
-
-long arch_dma_coherent_to_pfn(struct device *dev, void *cpu_addr,
- dma_addr_t dma_addr)
-{
- return __phys_to_pfn(dma_to_phys(dev, dma_addr));
-}
-
pgprot_t arch_dma_mmap_pgprot(struct device *dev, pgprot_t prot,
unsigned long attrs)
{
@@ -160,6 +53,11 @@ void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,
__dma_unmap_area(phys_to_virt(paddr), size, dir);
}
+void arch_dma_prep_coherent(struct page *page, size_t size)
+{
+ __dma_flush_area(page_address(page), size);
+}
+
#ifdef CONFIG_IOMMU_DMA
static int __swiotlb_get_sgtable_page(struct sg_table *sgt,
struct page *page, size_t size)
@@ -191,167 +89,13 @@ static int __swiotlb_mmap_pfn(struct vm_area_struct *vma,
}
#endif /* CONFIG_IOMMU_DMA */
-static int __init atomic_pool_init(void)
-{
- pgprot_t prot = __pgprot(PROT_NORMAL_NC);
- unsigned long nr_pages = atomic_pool_size >> PAGE_SHIFT;
- struct page *page;
- void *addr;
- unsigned int pool_size_order = get_order(atomic_pool_size);
-
- if (dev_get_cma_area(NULL))
- page = dma_alloc_from_contiguous(NULL, nr_pages,
- pool_size_order, false);
- else
- page = alloc_pages(GFP_DMA32, pool_size_order);
-
- if (page) {
- int ret;
- void *page_addr = page_address(page);
-
- memset(page_addr, 0, atomic_pool_size);
- __dma_flush_area(page_addr, atomic_pool_size);
-
- atomic_pool = gen_pool_create(PAGE_SHIFT, -1);
- if (!atomic_pool)
- goto free_page;
-
- addr = dma_common_contiguous_remap(page, atomic_pool_size,
- VM_USERMAP, prot, atomic_pool_init);
-
- if (!addr)
- goto destroy_genpool;
-
- ret = gen_pool_add_virt(atomic_pool, (unsigned long)addr,
- page_to_phys(page),
- atomic_pool_size, -1);
- if (ret)
- goto remove_mapping;
-
- gen_pool_set_algo(atomic_pool,
- gen_pool_first_fit_order_align,
- NULL);
-
- pr_info("DMA: preallocated %zu KiB pool for atomic allocations\n",
- atomic_pool_size / 1024);
- return 0;
- }
- goto out;
-
-remove_mapping:
- dma_common_free_remap(addr, atomic_pool_size, VM_USERMAP);
-destroy_genpool:
- gen_pool_destroy(atomic_pool);
- atomic_pool = NULL;
-free_page:
- if (!dma_release_from_contiguous(NULL, page, nr_pages))
- __free_pages(page, pool_size_order);
-out:
- pr_err("DMA: failed to allocate %zu KiB pool for atomic coherent allocation\n",
- atomic_pool_size / 1024);
- return -ENOMEM;
-}
-
-/********************************************
- * The following APIs are for dummy DMA ops *
- ********************************************/
-
-static void *__dummy_alloc(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t flags,
- unsigned long attrs)
-{
- return NULL;
-}
-
-static void __dummy_free(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle,
- unsigned long attrs)
-{
-}
-
-static int __dummy_mmap(struct device *dev,
- struct vm_area_struct *vma,
- void *cpu_addr, dma_addr_t dma_addr, size_t size,
- unsigned long attrs)
-{
- return -ENXIO;
-}
-
-static dma_addr_t __dummy_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t size,
- enum dma_data_direction dir,
- unsigned long attrs)
-{
- return 0;
-}
-
-static void __dummy_unmap_page(struct device *dev, dma_addr_t dev_addr,
- size_t size, enum dma_data_direction dir,
- unsigned long attrs)
-{
-}
-
-static int __dummy_map_sg(struct device *dev, struct scatterlist *sgl,
- int nelems, enum dma_data_direction dir,
- unsigned long attrs)
-{
- return 0;
-}
-
-static void __dummy_unmap_sg(struct device *dev,
- struct scatterlist *sgl, int nelems,
- enum dma_data_direction dir,
- unsigned long attrs)
-{
-}
-
-static void __dummy_sync_single(struct device *dev,
- dma_addr_t dev_addr, size_t size,
- enum dma_data_direction dir)
-{
-}
-
-static void __dummy_sync_sg(struct device *dev,
- struct scatterlist *sgl, int nelems,
- enum dma_data_direction dir)
-{
-}
-
-static int __dummy_mapping_error(struct device *hwdev, dma_addr_t dma_addr)
-{
- return 1;
-}
-
-static int __dummy_dma_supported(struct device *hwdev, u64 mask)
-{
- return 0;
-}
-
-const struct dma_map_ops dummy_dma_ops = {
- .alloc = __dummy_alloc,
- .free = __dummy_free,
- .mmap = __dummy_mmap,
- .map_page = __dummy_map_page,
- .unmap_page = __dummy_unmap_page,
- .map_sg = __dummy_map_sg,
- .unmap_sg = __dummy_unmap_sg,
- .sync_single_for_cpu = __dummy_sync_single,
- .sync_single_for_device = __dummy_sync_single,
- .sync_sg_for_cpu = __dummy_sync_sg,
- .sync_sg_for_device = __dummy_sync_sg,
- .mapping_error = __dummy_mapping_error,
- .dma_supported = __dummy_dma_supported,
-};
-EXPORT_SYMBOL(dummy_dma_ops);
-
static int __init arm64_dma_init(void)
{
WARN_TAINT(ARCH_DMA_MINALIGN < cache_line_size(),
TAINT_CPU_OUT_OF_SPEC,
"ARCH_DMA_MINALIGN smaller than CTR_EL0.CWG (%d < %d)",
ARCH_DMA_MINALIGN, cache_line_size());
-
- return atomic_pool_init();
+ return dma_atomic_pool_init(GFP_DMA32, __pgprot(PROT_NORMAL_NC));
}
arch_initcall(arm64_dma_init);
@@ -397,17 +141,17 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size,
page = alloc_pages(gfp, get_order(size));
addr = page ? page_address(page) : NULL;
} else {
- addr = __alloc_from_pool(size, &page, gfp);
+ addr = dma_alloc_from_pool(size, &page, gfp);
}
if (!addr)
return NULL;
*handle = iommu_dma_map_page(dev, page, 0, iosize, ioprot);
- if (iommu_dma_mapping_error(dev, *handle)) {
+ if (*handle == DMA_MAPPING_ERROR) {
if (coherent)
__free_pages(page, get_order(size));
else
- __free_from_pool(addr, size);
+ dma_free_from_pool(addr, size);
addr = NULL;
}
} else if (attrs & DMA_ATTR_FORCE_CONTIGUOUS) {
@@ -420,7 +164,7 @@ static void *__iommu_alloc_attrs(struct device *dev, size_t size,
return NULL;
*handle = iommu_dma_map_page(dev, page, 0, iosize, ioprot);
- if (iommu_dma_mapping_error(dev, *handle)) {
+ if (*handle == DMA_MAPPING_ERROR) {
dma_release_from_contiguous(dev, page,
size >> PAGE_SHIFT);
return NULL;
@@ -471,9 +215,9 @@ static void __iommu_free_attrs(struct device *dev, size_t size, void *cpu_addr,
* coherent devices.
* Hence how dodgy the below logic looks...
*/
- if (__in_atomic_pool(cpu_addr, size)) {
+ if (dma_in_atomic_pool(cpu_addr, size)) {
iommu_dma_unmap_page(dev, handle, iosize, 0, 0);
- __free_from_pool(cpu_addr, size);
+ dma_free_from_pool(cpu_addr, size);
} else if (attrs & DMA_ATTR_FORCE_CONTIGUOUS) {
struct page *page = vmalloc_to_page(cpu_addr);
@@ -580,7 +324,7 @@ static dma_addr_t __iommu_map_page(struct device *dev, struct page *page,
dma_addr_t dev_addr = iommu_dma_map_page(dev, page, offset, size, prot);
if (!coherent && !(attrs & DMA_ATTR_SKIP_CPU_SYNC) &&
- !iommu_dma_mapping_error(dev, dev_addr))
+ dev_addr != DMA_MAPPING_ERROR)
__dma_map_area(page_address(page) + offset, size, dir);
return dev_addr;
@@ -663,7 +407,6 @@ static const struct dma_map_ops iommu_dma_ops = {
.sync_sg_for_device = __iommu_sync_sg_for_device,
.map_resource = iommu_dma_map_resource,
.unmap_resource = iommu_dma_unmap_resource,
- .mapping_error = iommu_dma_mapping_error,
};
static int __init __iommu_dma_init(void)
@@ -719,9 +462,6 @@ static void __iommu_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
void arch_setup_dma_ops(struct device *dev, u64 dma_base, u64 size,
const struct iommu_ops *iommu, bool coherent)
{
- if (!dev->dma_ops)
- dev->dma_ops = &swiotlb_dma_ops;
-
dev->dma_coherent = coherent;
__iommu_setup_dma_ops(dev, dma_base, size, iommu);
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 5fe6d2e40e9b..efb7b2cbead5 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -40,6 +40,7 @@
#include <asm/daifflags.h>
#include <asm/debug-monitors.h>
#include <asm/esr.h>
+#include <asm/kasan.h>
#include <asm/sysreg.h>
#include <asm/system_misc.h>
#include <asm/pgtable.h>
@@ -132,6 +133,18 @@ static void mem_abort_decode(unsigned int esr)
data_abort_decode(esr);
}
+static inline bool is_ttbr0_addr(unsigned long addr)
+{
+ /* entry assembly clears tags for TTBR0 addrs */
+ return addr < TASK_SIZE;
+}
+
+static inline bool is_ttbr1_addr(unsigned long addr)
+{
+ /* TTBR1 addresses may have a tag if KASAN_SW_TAGS is in use */
+ return arch_kasan_reset_tag(addr) >= VA_START;
+}
+
/*
* Dump out the page tables associated with 'addr' in the currently active mm.
*/
@@ -141,7 +154,7 @@ void show_pte(unsigned long addr)
pgd_t *pgdp;
pgd_t pgd;
- if (addr < TASK_SIZE) {
+ if (is_ttbr0_addr(addr)) {
/* TTBR0 */
mm = current->active_mm;
if (mm == &init_mm) {
@@ -149,7 +162,7 @@ void show_pte(unsigned long addr)
addr);
return;
}
- } else if (addr >= VA_START) {
+ } else if (is_ttbr1_addr(addr)) {
/* TTBR1 */
mm = &init_mm;
} else {
@@ -254,7 +267,7 @@ static inline bool is_el1_permission_fault(unsigned long addr, unsigned int esr,
if (fsc_type == ESR_ELx_FSC_PERM)
return true;
- if (addr < TASK_SIZE && system_uses_ttbr0_pan())
+ if (is_ttbr0_addr(addr) && system_uses_ttbr0_pan())
return fsc_type == ESR_ELx_FSC_FAULT &&
(regs->pstate & PSR_PAN_BIT);
@@ -319,7 +332,7 @@ static void set_thread_esr(unsigned long address, unsigned int esr)
* type", so we ignore this wrinkle and just return the translation
* fault.)
*/
- if (current->thread.fault_address >= TASK_SIZE) {
+ if (!is_ttbr0_addr(current->thread.fault_address)) {
switch (ESR_ELx_EC(esr)) {
case ESR_ELx_EC_DABT_LOW:
/*
@@ -455,7 +468,7 @@ static int __kprobes do_page_fault(unsigned long addr, unsigned int esr,
mm_flags |= FAULT_FLAG_WRITE;
}
- if (addr < TASK_SIZE && is_el1_permission_fault(addr, esr, regs)) {
+ if (is_ttbr0_addr(addr) && is_el1_permission_fault(addr, esr, regs)) {
/* regs->orig_addr_limit may be 0 if we entered from EL0 */
if (regs->orig_addr_limit == KERNEL_DS)
die_kernel_fault("access to user memory with fs=KERNEL_DS",
@@ -603,7 +616,7 @@ static int __kprobes do_translation_fault(unsigned long addr,
unsigned int esr,
struct pt_regs *regs)
{
- if (addr < TASK_SIZE)
+ if (is_ttbr0_addr(addr))
return do_page_fault(addr, esr, regs);
do_bad_area(addr, esr, regs);
@@ -758,7 +771,7 @@ asmlinkage void __exception do_el0_ia_bp_hardening(unsigned long addr,
* re-enabled IRQs. If the address is a kernel address, apply
* BP hardening prior to enabling IRQs and pre-emption.
*/
- if (addr > TASK_SIZE)
+ if (!is_ttbr0_addr(addr))
arm64_apply_bp_hardening();
local_daif_restore(DAIF_PROCCTX);
@@ -771,7 +784,7 @@ asmlinkage void __exception do_sp_pc_abort(unsigned long addr,
struct pt_regs *regs)
{
if (user_mode(regs)) {
- if (instruction_pointer(regs) > TASK_SIZE)
+ if (!is_ttbr0_addr(instruction_pointer(regs)))
arm64_apply_bp_hardening();
local_daif_restore(DAIF_PROCCTX);
}
@@ -825,7 +838,7 @@ asmlinkage int __exception do_debug_exception(unsigned long addr,
if (interrupts_enabled(regs))
trace_hardirqs_off();
- if (user_mode(regs) && instruction_pointer(regs) > TASK_SIZE)
+ if (user_mode(regs) && !is_ttbr0_addr(instruction_pointer(regs)))
arm64_apply_bp_hardening();
if (!inf->fn(addr, esr, regs)) {
diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index cbba537ba3d2..a8f2e4792ef9 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -63,24 +63,6 @@ EXPORT_SYMBOL(memstart_addr);
phys_addr_t arm64_dma_phys_limit __ro_after_init;
-#ifdef CONFIG_BLK_DEV_INITRD
-static int __init early_initrd(char *p)
-{
- unsigned long start, size;
- char *endp;
-
- start = memparse(p, &endp);
- if (*endp == ',') {
- size = memparse(endp + 1, NULL);
-
- initrd_start = start;
- initrd_end = start + size;
- }
- return 0;
-}
-early_param("initrd", early_initrd);
-#endif
-
#ifdef CONFIG_KEXEC_CORE
/*
* reserve_crashkernel() - reserves memory for crash kernel
@@ -417,14 +399,14 @@ void __init arm64_memblock_init(void)
memblock_add(__pa_symbol(_text), (u64)(_end - _text));
}
- if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && initrd_start) {
+ if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && phys_initrd_size) {
/*
* Add back the memory we just removed if it results in the
* initrd to become inaccessible via the linear mapping.
* Otherwise, this is a no-op
*/
- u64 base = initrd_start & PAGE_MASK;
- u64 size = PAGE_ALIGN(initrd_end) - base;
+ u64 base = phys_initrd_start & PAGE_MASK;
+ u64 size = PAGE_ALIGN(phys_initrd_size);
/*
* We can only add back the initrd memory if we don't end up
@@ -468,15 +450,11 @@ void __init arm64_memblock_init(void)
* pagetables with memblock.
*/
memblock_reserve(__pa_symbol(_text), _end - _text);
-#ifdef CONFIG_BLK_DEV_INITRD
- if (initrd_start) {
- memblock_reserve(initrd_start, initrd_end - initrd_start);
-
+ if (IS_ENABLED(CONFIG_BLK_DEV_INITRD) && phys_initrd_size) {
/* the generic initrd code expects virtual addresses */
- initrd_start = __phys_to_virt(initrd_start);
- initrd_end = __phys_to_virt(initrd_end);
+ initrd_start = __phys_to_virt(phys_initrd_start);
+ initrd_end = initrd_start + phys_initrd_size;
}
-#endif
early_init_fdt_scan_reserved_mem();
diff --git a/arch/arm64/mm/kasan_init.c b/arch/arm64/mm/kasan_init.c
index 63527e585aac..4b55b15707a3 100644
--- a/arch/arm64/mm/kasan_init.c
+++ b/arch/arm64/mm/kasan_init.c
@@ -39,7 +39,15 @@ static phys_addr_t __init kasan_alloc_zeroed_page(int node)
{
void *p = memblock_alloc_try_nid(PAGE_SIZE, PAGE_SIZE,
__pa(MAX_DMA_ADDRESS),
- MEMBLOCK_ALLOC_ACCESSIBLE, node);
+ MEMBLOCK_ALLOC_KASAN, node);
+ return __pa(p);
+}
+
+static phys_addr_t __init kasan_alloc_raw_page(int node)
+{
+ void *p = memblock_alloc_try_nid_raw(PAGE_SIZE, PAGE_SIZE,
+ __pa(MAX_DMA_ADDRESS),
+ MEMBLOCK_ALLOC_KASAN, node);
return __pa(p);
}
@@ -47,8 +55,9 @@ static pte_t *__init kasan_pte_offset(pmd_t *pmdp, unsigned long addr, int node,
bool early)
{
if (pmd_none(READ_ONCE(*pmdp))) {
- phys_addr_t pte_phys = early ? __pa_symbol(kasan_zero_pte)
- : kasan_alloc_zeroed_page(node);
+ phys_addr_t pte_phys = early ?
+ __pa_symbol(kasan_early_shadow_pte)
+ : kasan_alloc_zeroed_page(node);
__pmd_populate(pmdp, pte_phys, PMD_TYPE_TABLE);
}
@@ -60,8 +69,9 @@ static pmd_t *__init kasan_pmd_offset(pud_t *pudp, unsigned long addr, int node,
bool early)
{
if (pud_none(READ_ONCE(*pudp))) {
- phys_addr_t pmd_phys = early ? __pa_symbol(kasan_zero_pmd)
- : kasan_alloc_zeroed_page(node);
+ phys_addr_t pmd_phys = early ?
+ __pa_symbol(kasan_early_shadow_pmd)
+ : kasan_alloc_zeroed_page(node);
__pud_populate(pudp, pmd_phys, PMD_TYPE_TABLE);
}
@@ -72,8 +82,9 @@ static pud_t *__init kasan_pud_offset(pgd_t *pgdp, unsigned long addr, int node,
bool early)
{
if (pgd_none(READ_ONCE(*pgdp))) {
- phys_addr_t pud_phys = early ? __pa_symbol(kasan_zero_pud)
- : kasan_alloc_zeroed_page(node);
+ phys_addr_t pud_phys = early ?
+ __pa_symbol(kasan_early_shadow_pud)
+ : kasan_alloc_zeroed_page(node);
__pgd_populate(pgdp, pud_phys, PMD_TYPE_TABLE);
}
@@ -87,8 +98,11 @@ static void __init kasan_pte_populate(pmd_t *pmdp, unsigned long addr,
pte_t *ptep = kasan_pte_offset(pmdp, addr, node, early);
do {
- phys_addr_t page_phys = early ? __pa_symbol(kasan_zero_page)
- : kasan_alloc_zeroed_page(node);
+ phys_addr_t page_phys = early ?
+ __pa_symbol(kasan_early_shadow_page)
+ : kasan_alloc_raw_page(node);
+ if (!early)
+ memset(__va(page_phys), KASAN_SHADOW_INIT, PAGE_SIZE);
next = addr + PAGE_SIZE;
set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
} while (ptep++, addr = next, addr != end && pte_none(READ_ONCE(*ptep)));
@@ -205,14 +219,14 @@ void __init kasan_init(void)
kasan_map_populate(kimg_shadow_start, kimg_shadow_end,
early_pfn_to_nid(virt_to_pfn(lm_alias(_text))));
- kasan_populate_zero_shadow((void *)KASAN_SHADOW_START,
- (void *)mod_shadow_start);
- kasan_populate_zero_shadow((void *)kimg_shadow_end,
- kasan_mem_to_shadow((void *)PAGE_OFFSET));
+ kasan_populate_early_shadow((void *)KASAN_SHADOW_START,
+ (void *)mod_shadow_start);
+ kasan_populate_early_shadow((void *)kimg_shadow_end,
+ kasan_mem_to_shadow((void *)PAGE_OFFSET));
if (kimg_shadow_start > mod_shadow_end)
- kasan_populate_zero_shadow((void *)mod_shadow_end,
- (void *)kimg_shadow_start);
+ kasan_populate_early_shadow((void *)mod_shadow_end,
+ (void *)kimg_shadow_start);
for_each_memblock(memory, reg) {
void *start = (void *)__phys_to_virt(reg->base);
@@ -227,16 +241,19 @@ void __init kasan_init(void)
}
/*
- * KAsan may reuse the contents of kasan_zero_pte directly, so we
- * should make sure that it maps the zero page read-only.
+ * KAsan may reuse the contents of kasan_early_shadow_pte directly,
+ * so we should make sure that it maps the zero page read-only.
*/
for (i = 0; i < PTRS_PER_PTE; i++)
- set_pte(&kasan_zero_pte[i],
- pfn_pte(sym_to_pfn(kasan_zero_page), PAGE_KERNEL_RO));
+ set_pte(&kasan_early_shadow_pte[i],
+ pfn_pte(sym_to_pfn(kasan_early_shadow_page),
+ PAGE_KERNEL_RO));
- memset(kasan_zero_page, 0, PAGE_SIZE);
+ memset(kasan_early_shadow_page, KASAN_SHADOW_INIT, PAGE_SIZE);
cpu_replace_ttbr1(lm_alias(swapper_pg_dir));
+ kasan_init_tags();
+
/* At this point kasan is fully initialized. Enable error messages */
init_task.kasan_depth = 0;
pr_info("KernelAddressSanitizer initialized\n");
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index da513a1facf4..b6f5aa52ac67 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -1003,10 +1003,8 @@ int pmd_free_pte_page(pmd_t *pmdp, unsigned long addr)
pmd = READ_ONCE(*pmdp);
- if (!pmd_present(pmd))
- return 1;
if (!pmd_table(pmd)) {
- VM_WARN_ON(!pmd_table(pmd));
+ VM_WARN_ON(1);
return 1;
}
@@ -1026,10 +1024,8 @@ int pud_free_pmd_page(pud_t *pudp, unsigned long addr)
pud = READ_ONCE(*pudp);
- if (!pud_present(pud))
- return 1;
if (!pud_table(pud)) {
- VM_WARN_ON(!pud_table(pud));
+ VM_WARN_ON(1);
return 1;
}
@@ -1047,6 +1043,11 @@ int pud_free_pmd_page(pud_t *pudp, unsigned long addr)
return 1;
}
+int p4d_free_pud_page(p4d_t *p4d, unsigned long addr)
+{
+ return 0; /* Don't attempt a block mapping */
+}
+
#ifdef CONFIG_MEMORY_HOTPLUG
int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap,
bool want_memblock)
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S
index e05b3ce1db6b..73886a5f1f30 100644
--- a/arch/arm64/mm/proc.S
+++ b/arch/arm64/mm/proc.S
@@ -47,6 +47,12 @@
/* PTWs cacheable, inner/outer WBWA */
#define TCR_CACHE_FLAGS TCR_IRGN_WBWA | TCR_ORGN_WBWA
+#ifdef CONFIG_KASAN_SW_TAGS
+#define TCR_KASAN_FLAGS TCR_TBI1
+#else
+#define TCR_KASAN_FLAGS 0
+#endif
+
#define MAIR(attr, mt) ((attr) << ((mt) * 8))
/*
@@ -449,7 +455,7 @@ ENTRY(__cpu_setup)
*/
ldr x10, =TCR_TxSZ(VA_BITS) | TCR_CACHE_FLAGS | TCR_SMP_FLAGS | \
TCR_TG_FLAGS | TCR_KASLR_FLAGS | TCR_ASID16 | \
- TCR_TBI0 | TCR_A1
+ TCR_TBI0 | TCR_A1 | TCR_KASAN_FLAGS
#ifdef CONFIG_ARM64_USER_VA_BITS_52
ldr_l x9, vabits_user
diff --git a/arch/arm64/net/bpf_jit_comp.c b/arch/arm64/net/bpf_jit_comp.c
index 89198017e8e6..1542df00b23c 100644
--- a/arch/arm64/net/bpf_jit_comp.c
+++ b/arch/arm64/net/bpf_jit_comp.c
@@ -134,10 +134,9 @@ static inline void emit_a64_mov_i64(const int reg, const u64 val,
}
/*
- * This is an unoptimized 64 immediate emission used for BPF to BPF call
- * addresses. It will always do a full 64 bit decomposition as otherwise
- * more complexity in the last extra pass is required since we previously
- * reserved 4 instructions for the address.
+ * Kernel addresses in the vmalloc space use at most 48 bits, and the
+ * remaining bits are guaranteed to be 0x1. So we can compose the address
+ * with a fixed length movn/movk/movk sequence.
*/
static inline void emit_addr_mov_i64(const int reg, const u64 val,
struct jit_ctx *ctx)
@@ -145,8 +144,8 @@ static inline void emit_addr_mov_i64(const int reg, const u64 val,
u64 tmp = val;
int shift = 0;
- emit(A64_MOVZ(1, reg, tmp & 0xffff, shift), ctx);
- for (;shift < 48;) {
+ emit(A64_MOVN(1, reg, ~tmp & 0xffff, shift), ctx);
+ while (shift < 32) {
tmp >>= 16;
shift += 16;
emit(A64_MOVK(1, reg, tmp & 0xffff, shift), ctx);
@@ -634,11 +633,7 @@ emit_cond_jmp:
&func_addr, &func_addr_fixed);
if (ret < 0)
return ret;
- if (func_addr_fixed)
- /* We can use optimized emission here. */
- emit_a64_mov_i64(tmp, func_addr, ctx);
- else
- emit_addr_mov_i64(tmp, func_addr, ctx);
+ emit_addr_mov_i64(tmp, func_addr, ctx);
emit(A64_BLR(tmp), ctx);
emit(A64_MOV(1, r0, A64_R(0)), ctx);
break;
@@ -937,6 +932,7 @@ skip_init_ctx:
prog->jited_len = image_size;
if (!prog->is_func || extra_pass) {
+ bpf_prog_fill_jited_linfo(prog, ctx.offset);
out_off:
kfree(ctx.offset);
kfree(jit_data);
@@ -948,3 +944,16 @@ out:
tmp : orig_prog);
return prog;
}
+
+void *bpf_jit_alloc_exec(unsigned long size)
+{
+ return __vmalloc_node_range(size, PAGE_SIZE, BPF_JIT_REGION_START,
+ BPF_JIT_REGION_END, GFP_KERNEL,
+ PAGE_KERNEL_EXEC, 0, NUMA_NO_NODE,
+ __builtin_return_address(0));
+}
+
+void bpf_jit_free_exec(void *addr)
+{
+ return vfree(addr);
+}
diff --git a/arch/c6x/Kconfig b/arch/c6x/Kconfig
index 84420109113d..456e154674d1 100644
--- a/arch/c6x/Kconfig
+++ b/arch/c6x/Kconfig
@@ -9,7 +9,6 @@ config C6X
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select CLKDEV_LOOKUP
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64
select GENERIC_IRQ_SHOW
select HAVE_ARCH_TRACEHOOK
diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c
index 3c4bb5a5c382..33b9f69c38f7 100644
--- a/arch/c6x/kernel/signal.c
+++ b/arch/c6x/kernel/signal.c
@@ -80,7 +80,7 @@ asmlinkage int do_rt_sigreturn(struct pt_regs *regs)
frame = (struct rt_sigframe __user *) ((unsigned long) regs->sp + 8);
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -149,7 +149,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= __put_user(&frame->info, &frame->pinfo);
diff --git a/arch/c6x/mm/dma-coherent.c b/arch/c6x/mm/dma-coherent.c
index 01305c787201..75b79571732c 100644
--- a/arch/c6x/mm/dma-coherent.c
+++ b/arch/c6x/mm/dma-coherent.c
@@ -78,6 +78,7 @@ static void __free_dma_pages(u32 addr, int order)
void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
gfp_t gfp, unsigned long attrs)
{
+ void *ret;
u32 paddr;
int order;
@@ -94,7 +95,9 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
if (!paddr)
return NULL;
- return phys_to_virt(paddr);
+ ret = phys_to_virt(paddr);
+ memset(ret, 0, 1 << order);
+ return ret;
}
/*
diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig
index cb64f8dacd08..37bed8aadf95 100644
--- a/arch/csky/Kconfig
+++ b/arch/csky/Kconfig
@@ -7,8 +7,7 @@ config CSKY
select COMMON_CLK
select CLKSRC_MMIO
select CLKSRC_OF
- select DMA_DIRECT_OPS
- select DMA_NONCOHERENT_OPS
+ select DMA_DIRECT_REMAP
select IRQ_DOMAIN
select HANDLE_DOMAIN_IRQ
select DW_APB_TIMER_OF
diff --git a/arch/csky/abiv1/alignment.c b/arch/csky/abiv1/alignment.c
index 60205e98fb87..d789be36eb4f 100644
--- a/arch/csky/abiv1/alignment.c
+++ b/arch/csky/abiv1/alignment.c
@@ -32,7 +32,7 @@ static int ldb_asm(uint32_t addr, uint32_t *valp)
uint32_t val;
int err;
- if (!access_ok(VERIFY_READ, (void *)addr, 1))
+ if (!access_ok((void *)addr, 1))
return 1;
asm volatile (
@@ -67,7 +67,7 @@ static int stb_asm(uint32_t addr, uint32_t val)
{
int err;
- if (!access_ok(VERIFY_WRITE, (void *)addr, 1))
+ if (!access_ok((void *)addr, 1))
return 1;
asm volatile (
diff --git a/arch/csky/include/asm/uaccess.h b/arch/csky/include/asm/uaccess.h
index acaf0e210d81..eaa1c3403a42 100644
--- a/arch/csky/include/asm/uaccess.h
+++ b/arch/csky/include/asm/uaccess.h
@@ -16,10 +16,7 @@
#include <linux/version.h>
#include <asm/segment.h>
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
-static inline int access_ok(int type, const void *addr, unsigned long size)
+static inline int access_ok(const void *addr, unsigned long size)
{
unsigned long limit = current_thread_info()->addr_limit.seg;
@@ -27,12 +24,7 @@ static inline int access_ok(int type, const void *addr, unsigned long size)
((unsigned long)(addr + size) < limit));
}
-static inline int verify_area(int type, const void *addr, unsigned long size)
-{
- return access_ok(type, addr, size) ? 0 : -EFAULT;
-}
-
-#define __addr_ok(addr) (access_ok(VERIFY_READ, addr, 0))
+#define __addr_ok(addr) (access_ok(addr, 0))
extern int __put_user_bad(void);
@@ -91,7 +83,7 @@ extern int __put_user_bad(void);
long __pu_err = -EFAULT; \
typeof(*(ptr)) *__pu_addr = (ptr); \
typeof(*(ptr)) __pu_val = (typeof(*(ptr)))(x); \
- if (access_ok(VERIFY_WRITE, __pu_addr, size) && __pu_addr) \
+ if (access_ok(__pu_addr, size) && __pu_addr) \
__put_user_size(__pu_val, __pu_addr, (size), __pu_err); \
__pu_err; \
})
@@ -217,7 +209,7 @@ do { \
({ \
int __gu_err = -EFAULT; \
const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \
- if (access_ok(VERIFY_READ, __gu_ptr, size) && __gu_ptr) \
+ if (access_ok(__gu_ptr, size) && __gu_ptr) \
__get_user_size(x, __gu_ptr, size, __gu_err); \
__gu_err; \
})
diff --git a/arch/csky/kernel/signal.c b/arch/csky/kernel/signal.c
index 66e1b729b10b..9967c10eee2b 100644
--- a/arch/csky/kernel/signal.c
+++ b/arch/csky/kernel/signal.c
@@ -88,7 +88,7 @@ do_rt_sigreturn(void)
struct pt_regs *regs = current_pt_regs();
struct rt_sigframe *frame = (struct rt_sigframe *)(regs->usp);
- if (verify_area(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
diff --git a/arch/csky/lib/usercopy.c b/arch/csky/lib/usercopy.c
index ac9170e2cbb8..647a23986fb5 100644
--- a/arch/csky/lib/usercopy.c
+++ b/arch/csky/lib/usercopy.c
@@ -7,7 +7,7 @@
unsigned long raw_copy_from_user(void *to, const void *from,
unsigned long n)
{
- if (access_ok(VERIFY_READ, from, n))
+ if (access_ok(from, n))
__copy_user_zeroing(to, from, n);
else
memset(to, 0, n);
@@ -18,7 +18,7 @@ EXPORT_SYMBOL(raw_copy_from_user);
unsigned long raw_copy_to_user(void *to, const void *from,
unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
__copy_user(to, from, n);
return n;
}
@@ -113,7 +113,7 @@ long strncpy_from_user(char *dst, const char *src, long count)
{
long res = -EFAULT;
- if (access_ok(VERIFY_READ, src, 1))
+ if (access_ok(src, 1))
__do_strncpy_from_user(dst, src, count, res);
return res;
}
@@ -236,7 +236,7 @@ do { \
unsigned long
clear_user(void __user *to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
__do_clear_user(to, n);
return n;
}
diff --git a/arch/csky/mm/dma-mapping.c b/arch/csky/mm/dma-mapping.c
index 85437b21e045..80783bb71c5c 100644
--- a/arch/csky/mm/dma-mapping.c
+++ b/arch/csky/mm/dma-mapping.c
@@ -14,73 +14,13 @@
#include <linux/version.h>
#include <asm/cache.h>
-static struct gen_pool *atomic_pool;
-static size_t atomic_pool_size __initdata = SZ_256K;
-
-static int __init early_coherent_pool(char *p)
-{
- atomic_pool_size = memparse(p, &p);
- return 0;
-}
-early_param("coherent_pool", early_coherent_pool);
-
static int __init atomic_pool_init(void)
{
- struct page *page;
- size_t size = atomic_pool_size;
- void *ptr;
- int ret;
-
- atomic_pool = gen_pool_create(PAGE_SHIFT, -1);
- if (!atomic_pool)
- BUG();
-
- page = alloc_pages(GFP_KERNEL | GFP_DMA, get_order(size));
- if (!page)
- BUG();
-
- ptr = dma_common_contiguous_remap(page, size, VM_ALLOC,
- pgprot_noncached(PAGE_KERNEL),
- __builtin_return_address(0));
- if (!ptr)
- BUG();
-
- ret = gen_pool_add_virt(atomic_pool, (unsigned long)ptr,
- page_to_phys(page), atomic_pool_size, -1);
- if (ret)
- BUG();
-
- gen_pool_set_algo(atomic_pool, gen_pool_first_fit_order_align, NULL);
-
- pr_info("DMA: preallocated %zu KiB pool for atomic coherent pool\n",
- atomic_pool_size / 1024);
-
- pr_info("DMA: vaddr: 0x%x phy: 0x%lx,\n", (unsigned int)ptr,
- page_to_phys(page));
-
- return 0;
+ return dma_atomic_pool_init(GFP_KERNEL, pgprot_noncached(PAGE_KERNEL));
}
postcore_initcall(atomic_pool_init);
-static void *csky_dma_alloc_atomic(struct device *dev, size_t size,
- dma_addr_t *dma_handle)
-{
- unsigned long addr;
-
- addr = gen_pool_alloc(atomic_pool, size);
- if (addr)
- *dma_handle = gen_pool_virt_to_phys(atomic_pool, addr);
-
- return (void *)addr;
-}
-
-static void csky_dma_free_atomic(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle, unsigned long attrs)
-{
- gen_pool_free(atomic_pool, (unsigned long)vaddr, size);
-}
-
-static void __dma_clear_buffer(struct page *page, size_t size)
+void arch_dma_prep_coherent(struct page *page, size_t size)
{
if (PageHighMem(page)) {
unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT;
@@ -107,84 +47,6 @@ static void __dma_clear_buffer(struct page *page, size_t size)
}
}
-static void *csky_dma_alloc_nonatomic(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp,
- unsigned long attrs)
-{
- void *vaddr;
- struct page *page;
- unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT;
-
- if (DMA_ATTR_NON_CONSISTENT & attrs) {
- pr_err("csky %s can't support DMA_ATTR_NON_CONSISTENT.\n", __func__);
- return NULL;
- }
-
- if (IS_ENABLED(CONFIG_DMA_CMA))
- page = dma_alloc_from_contiguous(dev, count, get_order(size),
- gfp);
- else
- page = alloc_pages(gfp, get_order(size));
-
- if (!page) {
- pr_err("csky %s no more free pages.\n", __func__);
- return NULL;
- }
-
- *dma_handle = page_to_phys(page);
-
- __dma_clear_buffer(page, size);
-
- if (attrs & DMA_ATTR_NO_KERNEL_MAPPING)
- return page;
-
- vaddr = dma_common_contiguous_remap(page, PAGE_ALIGN(size), VM_USERMAP,
- pgprot_noncached(PAGE_KERNEL), __builtin_return_address(0));
- if (!vaddr)
- BUG();
-
- return vaddr;
-}
-
-static void csky_dma_free_nonatomic(
- struct device *dev,
- size_t size,
- void *vaddr,
- dma_addr_t dma_handle,
- unsigned long attrs
- )
-{
- struct page *page = phys_to_page(dma_handle);
- unsigned int count = PAGE_ALIGN(size) >> PAGE_SHIFT;
-
- if ((unsigned int)vaddr >= VMALLOC_START)
- dma_common_free_remap(vaddr, size, VM_USERMAP);
-
- if (IS_ENABLED(CONFIG_DMA_CMA))
- dma_release_from_contiguous(dev, page, count);
- else
- __free_pages(page, get_order(size));
-}
-
-void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
- gfp_t gfp, unsigned long attrs)
-{
- if (gfpflags_allow_blocking(gfp))
- return csky_dma_alloc_nonatomic(dev, size, dma_handle, gfp,
- attrs);
- else
- return csky_dma_alloc_atomic(dev, size, dma_handle);
-}
-
-void arch_dma_free(struct device *dev, size_t size, void *vaddr,
- dma_addr_t dma_handle, unsigned long attrs)
-{
- if (!addr_in_gen_pool(atomic_pool, (unsigned int) vaddr, size))
- csky_dma_free_nonatomic(dev, size, vaddr, dma_handle, attrs);
- else
- csky_dma_free_atomic(dev, size, vaddr, dma_handle, attrs);
-}
-
static inline void cache_op(phys_addr_t paddr, size_t size,
void (*fn)(unsigned long start, unsigned long end))
{
diff --git a/arch/csky/mm/init.c b/arch/csky/mm/init.c
index dc07c078f9b8..66e597053488 100644
--- a/arch/csky/mm/init.c
+++ b/arch/csky/mm/init.c
@@ -71,7 +71,7 @@ void free_initrd_mem(unsigned long start, unsigned long end)
ClearPageReserved(virt_to_page(start));
init_page_count(virt_to_page(start));
free_page(start);
- totalram_pages++;
+ totalram_pages_inc();
}
}
#endif
@@ -88,7 +88,7 @@ void free_initmem(void)
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
free_page(addr);
- totalram_pages++;
+ totalram_pages_inc();
addr += PAGE_SIZE;
}
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig
index d19c6b16cd5d..6472a0685470 100644
--- a/arch/h8300/Kconfig
+++ b/arch/h8300/Kconfig
@@ -22,7 +22,6 @@ config H8300
select HAVE_ARCH_KGDB
select HAVE_ARCH_HASH
select CPU_NO_EFFICIENT_FFS
- select DMA_DIRECT_OPS
config CPU_BIG_ENDIAN
def_bool y
diff --git a/arch/h8300/kernel/kgdb.c b/arch/h8300/kernel/kgdb.c
index 1a1d30cb0609..602e478afbd5 100644
--- a/arch/h8300/kernel/kgdb.c
+++ b/arch/h8300/kernel/kgdb.c
@@ -129,7 +129,7 @@ void kgdb_arch_exit(void)
/* Nothing to do */
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: trapa #2 */
.gdb_bpt_instr = { 0x57, 0x20 },
};
diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c
index 1e8070d08770..e0f2b708e5d9 100644
--- a/arch/h8300/kernel/signal.c
+++ b/arch/h8300/kernel/signal.c
@@ -110,7 +110,7 @@ asmlinkage int sys_rt_sigreturn(void)
sigset_t set;
int er0;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -165,7 +165,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (ksig->ka.sa.sa_flags & SA_SIGINFO)
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 2b688af379e6..fb2fbfcfc532 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -31,7 +31,6 @@ config HEXAGON
select GENERIC_CLOCKEVENTS_BROADCAST
select MODULES_USE_ELF_RELA
select GENERIC_CPU_DEVICES
- select DMA_DIRECT_OPS
---help---
Qualcomm Hexagon is a processor architecture designed for high
performance and low power across a wide variety of applications.
@@ -47,9 +46,6 @@ config FRAME_POINTER
config LOCKDEP_SUPPORT
def_bool y
-config PCI
- def_bool n
-
config EARLY_PRINTK
def_bool y
diff --git a/arch/hexagon/include/asm/futex.h b/arch/hexagon/include/asm/futex.h
index c889f5993ecd..cb635216a732 100644
--- a/arch/hexagon/include/asm/futex.h
+++ b/arch/hexagon/include/asm/futex.h
@@ -77,7 +77,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr, u32 oldval,
int prev;
int ret;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__asm__ __volatile__ (
diff --git a/arch/hexagon/include/asm/uaccess.h b/arch/hexagon/include/asm/uaccess.h
index 458b69886b34..a30e58d5f351 100644
--- a/arch/hexagon/include/asm/uaccess.h
+++ b/arch/hexagon/include/asm/uaccess.h
@@ -29,9 +29,6 @@
/*
* access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
* @addr: User space pointer to start of block to check
* @size: Size of block to check
*
diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c
index 16c24b22d0b2..3fabd3ff3bbd 100644
--- a/arch/hexagon/kernel/kgdb.c
+++ b/arch/hexagon/kernel/kgdb.c
@@ -83,7 +83,7 @@ struct dbg_reg_def_t dbg_reg_def[DBG_MAX_REG_NUM] = {
{ "syscall_nr", GDB_SIZEOF_REG, offsetof(struct pt_regs, syscall_nr)},
};
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* trap0(#0xDB) 0x0cdb0054 */
.gdb_bpt_instr = {0x54, 0x00, 0xdb, 0x0c},
};
@@ -115,38 +115,6 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc)
instruction_pointer(regs) = pc;
}
-#ifdef CONFIG_SMP
-
-/**
- * kgdb_roundup_cpus - Get other CPUs into a holding pattern
- * @flags: Current IRQ state
- *
- * On SMP systems, we need to get the attention of the other CPUs
- * and get them be in a known state. This should do what is needed
- * to get the other CPUs to call kgdb_wait(). Note that on some arches,
- * the NMI approach is not used for rounding up all the CPUs. For example,
- * in case of MIPS, smp_call_function() is used to roundup CPUs. In
- * this case, we have to make sure that interrupts are enabled before
- * calling smp_call_function(). The argument to this function is
- * the flags that will be used when restoring the interrupts. There is
- * local_irq_save() call before kgdb_roundup_cpus().
- *
- * On non-SMP systems, this is not called.
- */
-
-static void hexagon_kgdb_nmi_hook(void *ignored)
-{
- kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
-}
-
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(hexagon_kgdb_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-#endif
-
/* Not yet working */
void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs,
diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c
index 78aa7304a5c9..31e2cf95f189 100644
--- a/arch/hexagon/kernel/signal.c
+++ b/arch/hexagon/kernel/signal.c
@@ -115,7 +115,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(ksig, regs, sizeof(struct rt_sigframe));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(struct rt_sigframe)))
+ if (!access_ok(frame, sizeof(struct rt_sigframe)))
return -EFAULT;
if (copy_siginfo_to_user(&frame->info, &ksig->info))
@@ -244,7 +244,7 @@ asmlinkage int sys_rt_sigreturn(void)
current->restart_block.fn = do_no_restart_syscall;
frame = (struct rt_sigframe __user *)pt_psp(regs);
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&blocked, &frame->uc.uc_sigmask, sizeof(blocked)))
goto badframe;
diff --git a/arch/hexagon/mm/uaccess.c b/arch/hexagon/mm/uaccess.c
index c599eb126c9e..6f9c4697552c 100644
--- a/arch/hexagon/mm/uaccess.c
+++ b/arch/hexagon/mm/uaccess.c
@@ -51,7 +51,7 @@ __kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count)
unsigned long clear_user_hexagon(void __user *dest, unsigned long count)
{
- if (!access_ok(VERIFY_WRITE, dest, count))
+ if (!access_ok(dest, count))
return count;
else
return __clear_user_hexagon(dest, count);
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 36773def6920..ccd56f5df8cd 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -10,11 +10,13 @@ config IA64
bool
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
- select PCI if (!IA64_HP_SIM)
select ACPI if (!IA64_HP_SIM)
select ARCH_SUPPORTS_ACPI if (!IA64_HP_SIM)
select ACPI_SYSTEM_POWER_STATES_SUPPORT if ACPI
select ARCH_MIGHT_HAVE_ACPI_PDC if ACPI
+ select FORCE_PCI if (!IA64_HP_SIM)
+ select PCI_DOMAINS if PCI
+ select PCI_SYSCALL if PCI
select HAVE_UNSTABLE_SCHED_CLOCK
select HAVE_EXIT_THREAD
select HAVE_IDE
@@ -28,8 +30,8 @@ config IA64
select HAVE_ARCH_TRACEHOOK
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_VIRT_CPU_ACCOUNTING
- select ARCH_HAS_DMA_MARK_CLEAN
- select ARCH_HAS_SG_CHAIN
+ select ARCH_HAS_DMA_COHERENT_TO_PFN if SWIOTLB
+ select ARCH_HAS_SYNC_DMA_FOR_CPU
select VIRT_TO_BUS
select ARCH_DISCARD_MEMBLOCK
select GENERIC_IRQ_PROBE
@@ -261,7 +263,7 @@ config HZ
endif
if !IA64_HP_SIM
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
endif
config IA64_BRL_EMU
@@ -540,30 +542,6 @@ endif
endmenu
-if !IA64_HP_SIM
-
-menu "Bus options (PCI, PCMCIA)"
-
-config PCI
- bool "PCI support"
- help
- Real IA-64 machines all have PCI/PCI-X/PCI Express busses. Say Y
- here unless you are using a simulator without PCI support.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_SYSCALL
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-endmenu
-
-endif
-
source "arch/ia64/hp/sim/Kconfig"
config MSPEC
diff --git a/arch/ia64/hp/common/hwsw_iommu.c b/arch/ia64/hp/common/hwsw_iommu.c
index 58969039bed2..8840ed97712f 100644
--- a/arch/ia64/hp/common/hwsw_iommu.c
+++ b/arch/ia64/hp/common/hwsw_iommu.c
@@ -38,7 +38,7 @@ static inline int use_swiotlb(struct device *dev)
const struct dma_map_ops *hwsw_dma_get_ops(struct device *dev)
{
if (use_swiotlb(dev))
- return &swiotlb_dma_ops;
+ return NULL;
return &sba_dma_ops;
}
EXPORT_SYMBOL(hwsw_dma_get_ops);
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index e8a93b07283e..5a361e51cb1e 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -907,11 +907,12 @@ sba_mark_invalid(struct ioc *ioc, dma_addr_t iova, size_t byte_cnt)
}
/**
- * sba_map_single_attrs - map one buffer and return IOVA for DMA
+ * sba_map_page - map one buffer and return IOVA for DMA
* @dev: instance of PCI owned by the driver that's asking.
- * @addr: driver buffer to map.
- * @size: number of bytes to map in driver buffer.
- * @dir: R/W or both.
+ * @page: page to map
+ * @poff: offset into page
+ * @size: number of bytes to map
+ * @dir: dma direction
* @attrs: optional dma attributes
*
* See Documentation/DMA-API-HOWTO.txt
@@ -944,7 +945,7 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page,
** Device is bit capable of DMA'ing to the buffer...
** just return the PCI address of ptr
*/
- DBG_BYPASS("sba_map_single_attrs() bypass mask/addr: "
+ DBG_BYPASS("sba_map_page() bypass mask/addr: "
"0x%lx/0x%lx\n",
to_pci_dev(dev)->dma_mask, pci_addr);
return pci_addr;
@@ -966,14 +967,14 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page,
#ifdef ASSERT_PDIR_SANITY
spin_lock_irqsave(&ioc->res_lock, flags);
- if (sba_check_pdir(ioc,"Check before sba_map_single_attrs()"))
+ if (sba_check_pdir(ioc,"Check before sba_map_page()"))
panic("Sanity check failed");
spin_unlock_irqrestore(&ioc->res_lock, flags);
#endif
pide = sba_alloc_range(ioc, dev, size);
if (pide < 0)
- return 0;
+ return DMA_MAPPING_ERROR;
iovp = (dma_addr_t) pide << iovp_shift;
@@ -997,20 +998,12 @@ static dma_addr_t sba_map_page(struct device *dev, struct page *page,
/* form complete address */
#ifdef ASSERT_PDIR_SANITY
spin_lock_irqsave(&ioc->res_lock, flags);
- sba_check_pdir(ioc,"Check after sba_map_single_attrs()");
+ sba_check_pdir(ioc,"Check after sba_map_page()");
spin_unlock_irqrestore(&ioc->res_lock, flags);
#endif
return SBA_IOVA(ioc, iovp, offset);
}
-static dma_addr_t sba_map_single_attrs(struct device *dev, void *addr,
- size_t size, enum dma_data_direction dir,
- unsigned long attrs)
-{
- return sba_map_page(dev, virt_to_page(addr),
- (unsigned long)addr & ~PAGE_MASK, size, dir, attrs);
-}
-
#ifdef ENABLE_MARK_CLEAN
static SBA_INLINE void
sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size)
@@ -1036,7 +1029,7 @@ sba_mark_clean(struct ioc *ioc, dma_addr_t iova, size_t size)
#endif
/**
- * sba_unmap_single_attrs - unmap one IOVA and free resources
+ * sba_unmap_page - unmap one IOVA and free resources
* @dev: instance of PCI owned by the driver that's asking.
* @iova: IOVA of driver buffer previously mapped.
* @size: number of bytes mapped in driver buffer.
@@ -1063,7 +1056,7 @@ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
/*
** Address does not fall w/in IOVA, must be bypassing
*/
- DBG_BYPASS("sba_unmap_single_attrs() bypass addr: 0x%lx\n",
+ DBG_BYPASS("sba_unmap_page() bypass addr: 0x%lx\n",
iova);
#ifdef ENABLE_MARK_CLEAN
@@ -1114,12 +1107,6 @@ static void sba_unmap_page(struct device *dev, dma_addr_t iova, size_t size,
#endif /* DELAYED_RESOURCE_CNT == 0 */
}
-void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
- enum dma_data_direction dir, unsigned long attrs)
-{
- sba_unmap_page(dev, iova, size, dir, attrs);
-}
-
/**
* sba_alloc_coherent - allocate/map shared mem for DMA
* @dev: instance of PCI owned by the driver that's asking.
@@ -1132,30 +1119,24 @@ static void *
sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
gfp_t flags, unsigned long attrs)
{
+ struct page *page;
struct ioc *ioc;
+ int node = -1;
void *addr;
ioc = GET_IOC(dev);
ASSERT(ioc);
-
#ifdef CONFIG_NUMA
- {
- struct page *page;
-
- page = alloc_pages_node(ioc->node, flags, get_order(size));
- if (unlikely(!page))
- return NULL;
-
- addr = page_address(page);
- }
-#else
- addr = (void *) __get_free_pages(flags, get_order(size));
+ node = ioc->node;
#endif
- if (unlikely(!addr))
+
+ page = alloc_pages_node(node, flags, get_order(size));
+ if (unlikely(!page))
return NULL;
+ addr = page_address(page);
memset(addr, 0, size);
- *dma_handle = virt_to_phys(addr);
+ *dma_handle = page_to_phys(page);
#ifdef ALLOW_IOV_BYPASS
ASSERT(dev->coherent_dma_mask);
@@ -1174,9 +1155,10 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
* If device can't bypass or bypass is disabled, pass the 32bit fake
* device to map single to get an iova mapping.
*/
- *dma_handle = sba_map_single_attrs(&ioc->sac_only_dev->dev, addr,
- size, 0, 0);
-
+ *dma_handle = sba_map_page(&ioc->sac_only_dev->dev, page, 0, size,
+ DMA_BIDIRECTIONAL, 0);
+ if (dma_mapping_error(dev, *dma_handle))
+ return NULL;
return addr;
}
@@ -1193,7 +1175,7 @@ sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
static void sba_free_coherent(struct device *dev, size_t size, void *vaddr,
dma_addr_t dma_handle, unsigned long attrs)
{
- sba_unmap_single_attrs(dev, dma_handle, size, 0, 0);
+ sba_unmap_page(dev, dma_handle, size, 0, 0);
free_pages((unsigned long) vaddr, get_order(size));
}
@@ -1483,7 +1465,10 @@ static int sba_map_sg_attrs(struct device *dev, struct scatterlist *sglist,
/* Fast path single entry scatterlists. */
if (nents == 1) {
sglist->dma_length = sglist->length;
- sglist->dma_address = sba_map_single_attrs(dev, sba_sg_address(sglist), sglist->length, dir, attrs);
+ sglist->dma_address = sba_map_page(dev, sg_page(sglist),
+ sglist->offset, sglist->length, dir, attrs);
+ if (dma_mapping_error(dev, sglist->dma_address))
+ return 0;
return 1;
}
@@ -1572,8 +1557,8 @@ static void sba_unmap_sg_attrs(struct device *dev, struct scatterlist *sglist,
while (nents && sglist->dma_length) {
- sba_unmap_single_attrs(dev, sglist->dma_address,
- sglist->dma_length, dir, attrs);
+ sba_unmap_page(dev, sglist->dma_address, sglist->dma_length,
+ dir, attrs);
sglist = sg_next(sglist);
nents--;
}
@@ -2080,8 +2065,6 @@ static int __init acpi_sba_ioc_init_acpi(void)
/* This has to run before acpi_scan_init(). */
arch_initcall(acpi_sba_ioc_init_acpi);
-extern const struct dma_map_ops swiotlb_dma_ops;
-
static int __init
sba_init(void)
{
@@ -2095,7 +2078,7 @@ sba_init(void)
* a successful kdump kernel boot is to use the swiotlb.
*/
if (is_kdump_kernel()) {
- dma_ops = &swiotlb_dma_ops;
+ dma_ops = NULL;
if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0)
panic("Unable to initialize software I/O TLB:"
" Try machvec=dig boot option");
@@ -2117,7 +2100,7 @@ sba_init(void)
* If we didn't find something sba_iommu can claim, we
* need to setup the swiotlb and switch to the dig machvec.
*/
- dma_ops = &swiotlb_dma_ops;
+ dma_ops = NULL;
if (swiotlb_late_init_with_default_size(64 * (1<<20)) != 0)
panic("Unable to find SBA IOMMU or initialize "
"software I/O TLB: Try machvec=dig boot option");
@@ -2170,11 +2153,6 @@ static int sba_dma_supported (struct device *dev, u64 mask)
return ((mask & 0xFFFFFFFFUL) == 0xFFFFFFFFUL);
}
-static int sba_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
__setup("nosbagart", nosbagart);
static int __init
@@ -2208,7 +2186,6 @@ const struct dma_map_ops sba_dma_ops = {
.map_sg = sba_map_sg_attrs,
.unmap_sg = sba_unmap_sg_attrs,
.dma_supported = sba_dma_supported,
- .mapping_error = sba_dma_mapping_error,
};
void sba_dma_init(void)
diff --git a/arch/ia64/hp/sim/simscsi.c b/arch/ia64/hp/sim/simscsi.c
index 7e1426e76d96..f86844fc0725 100644
--- a/arch/ia64/hp/sim/simscsi.c
+++ b/arch/ia64/hp/sim/simscsi.c
@@ -347,7 +347,7 @@ static struct scsi_host_template driver_template = {
.sg_tablesize = SG_ALL,
.max_sectors = 1024,
.cmd_per_lun = SIMSCSI_REQ_QUEUE_LEN,
- .use_clustering = DISABLE_CLUSTERING,
+ .dma_boundary = PAGE_SIZE - 1,
};
static int __init
diff --git a/arch/ia64/include/asm/futex.h b/arch/ia64/include/asm/futex.h
index db2dd85918c2..2e106d462196 100644
--- a/arch/ia64/include/asm/futex.h
+++ b/arch/ia64/include/asm/futex.h
@@ -86,7 +86,7 @@ static inline int
futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
u32 oldval, u32 newval)
{
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
{
diff --git a/arch/ia64/include/asm/uaccess.h b/arch/ia64/include/asm/uaccess.h
index a74524f2d625..306d469e43da 100644
--- a/arch/ia64/include/asm/uaccess.h
+++ b/arch/ia64/include/asm/uaccess.h
@@ -67,7 +67,7 @@ static inline int __access_ok(const void __user *p, unsigned long size)
return likely(addr <= seg) &&
(seg == KERNEL_DS.seg || likely(REGION_OFFSET(addr) < RGN_MAP_LIMIT));
}
-#define access_ok(type, addr, size) __access_ok((addr), (size))
+#define access_ok(addr, size) __access_ok((addr), (size))
/*
* These are the main single-value transfer routines. They automatically
diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile
index d0c0ccdd656a..4ba05140b249 100644
--- a/arch/ia64/kernel/Makefile
+++ b/arch/ia64/kernel/Makefile
@@ -50,10 +50,7 @@ CFLAGS_traps.o += -mfixed-range=f2-f5,f16-f31
# The gate DSO image is built using a special linker script.
include $(src)/Makefile.gate
-# We use internal kbuild rules to avoid the "is up to date" message from make
-arch/$(SRCARCH)/kernel/nr-irqs.s: arch/$(SRCARCH)/kernel/nr-irqs.c
- $(Q)mkdir -p $(dir $@)
- $(call if_changed_dep,cc_s_c)
-
include/generated/nr-irqs.h: arch/$(SRCARCH)/kernel/nr-irqs.s FORCE
$(call filechk,offsets,__ASM_NR_IRQS_H__)
+
+targets += nr-irqs.s
diff --git a/arch/ia64/kernel/dma-mapping.c b/arch/ia64/kernel/dma-mapping.c
index 7a471d8d67d4..ad7d9963de34 100644
--- a/arch/ia64/kernel/dma-mapping.c
+++ b/arch/ia64/kernel/dma-mapping.c
@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-#include <linux/dma-mapping.h>
+#include <linux/dma-direct.h>
#include <linux/swiotlb.h>
#include <linux/export.h>
@@ -16,9 +16,26 @@ const struct dma_map_ops *dma_get_ops(struct device *dev)
EXPORT_SYMBOL(dma_get_ops);
#ifdef CONFIG_SWIOTLB
+void *arch_dma_alloc(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)
+{
+ return dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs);
+}
+
+void arch_dma_free(struct device *dev, size_t size, void *cpu_addr,
+ dma_addr_t dma_addr, unsigned long attrs)
+{
+ dma_direct_free_pages(dev, size, cpu_addr, dma_addr, attrs);
+}
+
+long arch_dma_coherent_to_pfn(struct device *dev, void *cpu_addr,
+ dma_addr_t dma_addr)
+{
+ return page_to_pfn(virt_to_page(cpu_addr));
+}
+
void __init swiotlb_dma_init(void)
{
- dma_ops = &swiotlb_dma_ops;
swiotlb_init(1);
}
#endif
diff --git a/arch/ia64/kernel/ptrace.c b/arch/ia64/kernel/ptrace.c
index 427cd565fd61..6d50ede0ed69 100644
--- a/arch/ia64/kernel/ptrace.c
+++ b/arch/ia64/kernel/ptrace.c
@@ -836,7 +836,7 @@ ptrace_getregs (struct task_struct *child, struct pt_all_user_regs __user *ppr)
char nat = 0;
int i;
- if (!access_ok(VERIFY_WRITE, ppr, sizeof(struct pt_all_user_regs)))
+ if (!access_ok(ppr, sizeof(struct pt_all_user_regs)))
return -EIO;
pt = task_pt_regs(child);
@@ -981,7 +981,7 @@ ptrace_setregs (struct task_struct *child, struct pt_all_user_regs __user *ppr)
memset(&fpval, 0, sizeof(fpval));
- if (!access_ok(VERIFY_READ, ppr, sizeof(struct pt_all_user_regs)))
+ if (!access_ok(ppr, sizeof(struct pt_all_user_regs)))
return -EIO;
pt = task_pt_regs(child);
diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c
index 99099f73b207..6062fd14e34e 100644
--- a/arch/ia64/kernel/signal.c
+++ b/arch/ia64/kernel/signal.c
@@ -132,7 +132,7 @@ ia64_rt_sigreturn (struct sigscratch *scr)
*/
retval = (long) &ia64_strace_leave_kernel;
- if (!access_ok(VERIFY_READ, sc, sizeof(*sc)))
+ if (!access_ok(sc, sizeof(*sc)))
goto give_sigsegv;
if (GET_SIGSET(&set, &sc->sc_mask))
@@ -264,7 +264,7 @@ setup_frame(struct ksignal *ksig, sigset_t *set, struct sigscratch *scr)
}
frame = (void __user *) ((new_sp - sizeof(*frame)) & -STACK_ALIGN);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) {
+ if (!access_ok(frame, sizeof(*frame))) {
force_sigsegv(ksig->sig, current);
return 1;
}
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index d5e12ff1d73c..055382622f07 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -8,6 +8,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
+#include <linux/dma-noncoherent.h>
#include <linux/efi.h>
#include <linux/elf.h>
#include <linux/memblock.h>
@@ -71,18 +72,14 @@ __ia64_sync_icache_dcache (pte_t pte)
* DMA can be marked as "clean" so that lazy_mmu_prot_update() doesn't have to
* flush them when they get mapped into an executable vm-area.
*/
-void
-dma_mark_clean(void *addr, size_t size)
+void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,
+ size_t size, enum dma_data_direction dir)
{
- unsigned long pg_addr, end;
-
- pg_addr = PAGE_ALIGN((unsigned long) addr);
- end = (unsigned long) addr + size;
- while (pg_addr + PAGE_SIZE <= end) {
- struct page *page = virt_to_page(pg_addr);
- set_bit(PG_arch_1, &page->flags);
- pg_addr += PAGE_SIZE;
- }
+ unsigned long pfn = PHYS_PFN(paddr);
+
+ do {
+ set_bit(PG_arch_1, &pfn_to_page(pfn)->flags);
+ } while (++pfn <= PHYS_PFN(paddr + size - 1));
}
inline void
@@ -661,7 +658,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap,
}
#ifdef CONFIG_MEMORY_HOTREMOVE
-int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap)
{
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
diff --git a/arch/ia64/sn/pci/pci_dma.c b/arch/ia64/sn/pci/pci_dma.c
index 4ce4ee4ef9f2..b7d42e4edc1f 100644
--- a/arch/ia64/sn/pci/pci_dma.c
+++ b/arch/ia64/sn/pci/pci_dma.c
@@ -196,7 +196,7 @@ static dma_addr_t sn_dma_map_page(struct device *dev, struct page *page,
if (!dma_addr) {
printk(KERN_ERR "%s: out of ATEs\n", __func__);
- return 0;
+ return DMA_MAPPING_ERROR;
}
return dma_addr;
}
@@ -314,11 +314,6 @@ static int sn_dma_map_sg(struct device *dev, struct scatterlist *sgl,
return nhwentries;
}
-static int sn_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return 0;
-}
-
static u64 sn_dma_get_required_mask(struct device *dev)
{
return DMA_BIT_MASK(64);
@@ -441,7 +436,6 @@ static struct dma_map_ops sn_dma_ops = {
.unmap_page = sn_dma_unmap_page,
.map_sg = sn_dma_map_sg,
.unmap_sg = sn_dma_unmap_sg,
- .mapping_error = sn_dma_mapping_error,
.dma_supported = sn_dma_supported,
.get_required_mask = sn_dma_get_required_mask,
};
diff --git a/arch/m68k/Kconfig b/arch/m68k/Kconfig
index 1bc9f1ba759a..e173ea2ff395 100644
--- a/arch/m68k/Kconfig
+++ b/arch/m68k/Kconfig
@@ -26,7 +26,6 @@ config M68K
select MODULES_USE_ELF_RELA
select OLD_SIGSUSPEND3
select OLD_SIGACTION
- select DMA_DIRECT_OPS if HAS_DMA
select ARCH_DISCARD_MEMBLOCK
config CPU_BIG_ENDIAN
@@ -123,11 +122,11 @@ config BOOTINFO_PROC
menu "Platform setup"
-source arch/m68k/Kconfig.cpu
+source "arch/m68k/Kconfig.cpu"
-source arch/m68k/Kconfig.machine
+source "arch/m68k/Kconfig.machine"
-source arch/m68k/Kconfig.bus
+source "arch/m68k/Kconfig.bus"
endmenu
diff --git a/arch/m68k/Kconfig.bus b/arch/m68k/Kconfig.bus
index aef698fa50e5..9d0a3a23d50e 100644
--- a/arch/m68k/Kconfig.bus
+++ b/arch/m68k/Kconfig.bus
@@ -63,22 +63,9 @@ source "drivers/zorro/Kconfig"
endif
-config PCI
- bool "PCI support"
- depends on M54xx
- help
- Enable the PCI bus. Support for the PCI bus hardware built into the
- ColdFire 547x and 548x processors.
-
-if PCI
-source "drivers/pci/Kconfig"
-endif
-
if !MMU
config ISA_DMA_API
def_bool !M5272
-source "drivers/pcmcia/Kconfig"
-
endif
diff --git a/arch/m68k/Kconfig.cpu b/arch/m68k/Kconfig.cpu
index 21f00349af52..60ac1cd8b96f 100644
--- a/arch/m68k/Kconfig.cpu
+++ b/arch/m68k/Kconfig.cpu
@@ -299,6 +299,7 @@ config M53xx
bool
config M54xx
+ select HAVE_PCI
bool
endif # COLDFIRE
diff --git a/arch/m68k/include/asm/uaccess_mm.h b/arch/m68k/include/asm/uaccess_mm.h
index c4cb889660aa..7e85de984df1 100644
--- a/arch/m68k/include/asm/uaccess_mm.h
+++ b/arch/m68k/include/asm/uaccess_mm.h
@@ -10,7 +10,7 @@
#include <asm/segment.h>
/* We let the MMU do all checking */
-static inline int access_ok(int type, const void __user *addr,
+static inline int access_ok(const void __user *addr,
unsigned long size)
{
return 1;
diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h
index 892efb56beef..0134008bf539 100644
--- a/arch/m68k/include/asm/uaccess_no.h
+++ b/arch/m68k/include/asm/uaccess_no.h
@@ -10,7 +10,7 @@
#include <asm/segment.h>
-#define access_ok(type,addr,size) _access_ok((unsigned long)(addr),(size))
+#define access_ok(addr,size) _access_ok((unsigned long)(addr),(size))
/*
* It is not enough to just have access_ok check for a real RAM address.
diff --git a/arch/m68k/kernel/dma.c b/arch/m68k/kernel/dma.c
index e99993c57d6b..b4aa853051bd 100644
--- a/arch/m68k/kernel/dma.c
+++ b/arch/m68k/kernel/dma.c
@@ -32,7 +32,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
size = PAGE_ALIGN(size);
order = get_order(size);
- page = alloc_pages(flag, order);
+ page = alloc_pages(flag | __GFP_ZERO, order);
if (!page)
return NULL;
diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c
index 72850b85ecf8..e2a9421c5797 100644
--- a/arch/m68k/kernel/signal.c
+++ b/arch/m68k/kernel/signal.c
@@ -787,7 +787,7 @@ asmlinkage int do_sigreturn(struct pt_regs *regs, struct switch_stack *sw)
struct sigframe __user *frame = (struct sigframe __user *)(usp - 4);
sigset_t set;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.sc_mask) ||
(_NSIG_WORDS > 1 &&
@@ -812,7 +812,7 @@ asmlinkage int do_rt_sigreturn(struct pt_regs *regs, struct switch_stack *sw)
struct rt_sigframe __user *frame = (struct rt_sigframe __user *)(usp - 4);
sigset_t set;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
diff --git a/arch/m68k/mac/misc.c b/arch/m68k/mac/misc.c
index ebb3b6d169ea..71c4735a31ee 100644
--- a/arch/m68k/mac/misc.c
+++ b/arch/m68k/mac/misc.c
@@ -605,13 +605,9 @@ int mac_hwclk(int op, struct rtc_time *t)
unmktime(now, 0,
&t->tm_year, &t->tm_mon, &t->tm_mday,
&t->tm_hour, &t->tm_min, &t->tm_sec);
- pr_debug("%s: read %04d-%02d-%-2d %02d:%02d:%02d\n",
- __func__, t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
- t->tm_hour, t->tm_min, t->tm_sec);
+ pr_debug("%s: read %ptR\n", __func__, t);
} else { /* write */
- pr_debug("%s: tried to write %04d-%02d-%-2d %02d:%02d:%02d\n",
- __func__, t->tm_year + 1900, t->tm_mon + 1, t->tm_mday,
- t->tm_hour, t->tm_min, t->tm_sec);
+ pr_debug("%s: tried to write %ptR\n", __func__, t);
switch (macintosh_config->adb_type) {
case MAC_ADB_IOP:
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index effed2efd306..58aff2653d86 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -12,7 +12,6 @@ config MICROBLAZE
select TIMER_OF
select CLONE_BACKWARDS3
select COMMON_CLK
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
select GENERIC_CPU_DEVICES
@@ -30,11 +29,14 @@ config MICROBLAZE
select HAVE_FUNCTION_TRACER
select HAVE_MEMBLOCK_NODE_MAP
select HAVE_OPROFILE
+ select HAVE_PCI
select IRQ_DOMAIN
select XILINX_INTC
select MODULES_USE_ELF_RELA
select OF
select OF_EARLY_FLATTREE
+ select PCI_DOMAINS_GENERIC if PCI
+ select PCI_SYSCALL if PCI
select TRACING_SUPPORT
select VIRT_TO_BUS
select CPU_NO_EFFICIENT_FFS
@@ -266,22 +268,8 @@ endmenu
menu "Bus Options"
-config PCI
- bool "PCI support"
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_DOMAINS_GENERIC
- def_bool PCI_DOMAINS
-
-config PCI_SYSCALL
- def_bool PCI
-
config PCI_XILINX
bool "Xilinx PCI host bridge support"
depends on PCI
-source "drivers/pci/Kconfig"
-
endmenu
diff --git a/arch/microblaze/Kconfig.platform b/arch/microblaze/Kconfig.platform
index f7f1739c11b9..7361974417dc 100644
--- a/arch/microblaze/Kconfig.platform
+++ b/arch/microblaze/Kconfig.platform
@@ -65,6 +65,6 @@ config XILINX_MICROBLAZE0_USE_FPU
config XILINX_MICROBLAZE0_HW_VER
string "Core version number"
- default 7.10.d
+ default "7.10.d"
endmenu
diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h
index 2572077b04ea..8c90357e5983 100644
--- a/arch/microblaze/include/asm/futex.h
+++ b/arch/microblaze/include/asm/futex.h
@@ -71,7 +71,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0, cmp;
u32 prev;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__asm__ __volatile__ ("1: lwx %1, %3, r0; \
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index 81f16aadbf9e..dbfea093a7c7 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -60,26 +60,25 @@ static inline int ___range_ok(unsigned long addr, unsigned long size)
#define __range_ok(addr, size) \
___range_ok((unsigned long)(addr), (unsigned long)(size))
-#define access_ok(type, addr, size) (__range_ok((addr), (size)) == 0)
+#define access_ok(addr, size) (__range_ok((addr), (size)) == 0)
#else
-static inline int access_ok(int type, const void __user *addr,
- unsigned long size)
+static inline int access_ok(const void __user *addr, unsigned long size)
{
if (!size)
goto ok;
if ((get_fs().seg < ((unsigned long)addr)) ||
(get_fs().seg < ((unsigned long)addr + size - 1))) {
- pr_devel("ACCESS fail: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
- type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
+ pr_devel("ACCESS fail at 0x%08x (size 0x%x), seg 0x%08x\n",
+ (__force u32)addr, (u32)size,
(u32)get_fs().seg);
return 0;
}
ok:
- pr_devel("ACCESS OK: %s at 0x%08x (size 0x%x), seg 0x%08x\n",
- type ? "WRITE" : "READ ", (__force u32)addr, (u32)size,
+ pr_devel("ACCESS OK at 0x%08x (size 0x%x), seg 0x%08x\n",
+ (__force u32)addr, (u32)size,
(u32)get_fs().seg);
return 1;
}
@@ -120,7 +119,7 @@ static inline unsigned long __must_check clear_user(void __user *to,
unsigned long n)
{
might_fault();
- if (unlikely(!access_ok(VERIFY_WRITE, to, n)))
+ if (unlikely(!access_ok(to, n)))
return n;
return __clear_user(to, n);
@@ -174,7 +173,7 @@ extern long __user_bad(void);
const typeof(*(ptr)) __user *__gu_addr = (ptr); \
int __gu_err = 0; \
\
- if (access_ok(VERIFY_READ, __gu_addr, size)) { \
+ if (access_ok(__gu_addr, size)) { \
switch (size) { \
case 1: \
__get_user_asm("lbu", __gu_addr, __gu_val, \
@@ -286,7 +285,7 @@ extern long __user_bad(void);
typeof(*(ptr)) __user *__pu_addr = (ptr); \
int __pu_err = 0; \
\
- if (access_ok(VERIFY_WRITE, __pu_addr, size)) { \
+ if (access_ok(__pu_addr, size)) { \
switch (size) { \
case 1: \
__put_user_asm("sb", __pu_addr, __pu_val, \
@@ -358,7 +357,7 @@ extern int __strncpy_user(char *to, const char __user *from, int len);
static inline long
strncpy_from_user(char *dst, const char __user *src, long count)
{
- if (!access_ok(VERIFY_READ, src, 1))
+ if (!access_ok(src, 1))
return -EFAULT;
return __strncpy_user(dst, src, count);
}
@@ -372,7 +371,7 @@ extern int __strnlen_user(const char __user *sstr, int len);
static inline long strnlen_user(const char __user *src, long n)
{
- if (!access_ok(VERIFY_READ, src, 1))
+ if (!access_ok(src, 1))
return 0;
return __strnlen_user(src, n);
}
diff --git a/arch/microblaze/kernel/kgdb.c b/arch/microblaze/kernel/kgdb.c
index 6366f69d118e..130cd0f064ce 100644
--- a/arch/microblaze/kernel/kgdb.c
+++ b/arch/microblaze/kernel/kgdb.c
@@ -143,7 +143,7 @@ void kgdb_arch_exit(void)
/*
* Global data
*/
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
#ifdef __MICROBLAZEEL__
.gdb_bpt_instr = {0x18, 0x00, 0x0c, 0xba}, /* brki r16, 0x18 */
#else
diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c
index 97001524ca2d..0685696349bb 100644
--- a/arch/microblaze/kernel/signal.c
+++ b/arch/microblaze/kernel/signal.c
@@ -91,7 +91,7 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -166,7 +166,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (ksig->ka.sa.sa_flags & SA_SIGINFO)
diff --git a/arch/microblaze/mm/consistent.c b/arch/microblaze/mm/consistent.c
index 45e0a1aa9357..3002cbca3059 100644
--- a/arch/microblaze/mm/consistent.c
+++ b/arch/microblaze/mm/consistent.c
@@ -81,7 +81,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
size = PAGE_ALIGN(size);
order = get_order(size);
- vaddr = __get_free_pages(gfp, order);
+ vaddr = __get_free_pages(gfp | __GFP_ZERO, order);
if (!vaddr)
return NULL;
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index e49b5a0c8585..787290781b8c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -18,7 +18,6 @@ config MIPS
select CLONE_BACKWARDS
select CPU_NO_EFFICIENT_FFS if (TARGET_ISA_REV < 1)
select CPU_PM if CPU_IDLE
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64 if !64BIT
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE
@@ -26,6 +25,7 @@ config MIPS
select GENERIC_IOMAP
select GENERIC_IRQ_PROBE
select GENERIC_IRQ_SHOW
+ select GENERIC_ISA_DMA if EISA
select GENERIC_LIB_ASHLDI3
select GENERIC_LIB_ASHRDI3
select GENERIC_LIB_CMPDI2
@@ -75,6 +75,7 @@ config MIPS
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_VIRT_CPU_ACCOUNTING_GEN if 64BIT || !SMP
select IRQ_FORCED_THREADING
+ select ISA if EISA
select MODULES_USE_ELF_RELA if MODULES && 64BIT
select MODULES_USE_ELF_REL if MODULES
select PERF_USE_VMALLOC
@@ -99,7 +100,7 @@ config MIPS_GENERIC
select CPU_MIPSR2_IRQ_EI
select CSRC_R4K
select DMA_PERDEV_COHERENT
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select LIBFDT
select MIPS_AUTO_PFN_OFFSET
@@ -260,7 +261,7 @@ config BCM47XX
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SYS_HAS_CPU_MIPS32_R1
select NO_EXCEPT_FILL
@@ -303,13 +304,12 @@ config MIPS_COBALT
select CSRC_R4K
select CEVT_GT641XX
select DMA_NONCOHERENT
- select HW_HAS_PCI
+ select FORCE_PCI
select I8253
select I8259
select IRQ_MIPS_CPU
select IRQ_GT641XX
select PCI_GT64XXX_PCI0
- select PCI
select SYS_HAS_CPU_NEVADA
select SYS_HAS_EARLY_PRINTK
select SYS_SUPPORTS_32BIT_KERNEL
@@ -426,7 +426,7 @@ config LASAT
select CSRC_R4K
select DMA_NONCOHERENT
select SYS_HAS_EARLY_PRINTK
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select PCI_GT64XXX_PCI0
select MIPS_NILE4
@@ -504,7 +504,7 @@ config MIPS_MALTA
select DMA_MAYBE_COHERENT
select GENERIC_ISA_DMA
select HAVE_PCSPKR_PLATFORM
- select HW_HAS_PCI
+ select HAVE_PCI
select I8253
select I8259
select IRQ_MIPS_CPU
@@ -558,7 +558,7 @@ config MACH_PIC32
config NEC_MARKEINS
bool "NEC EMMA2RH Mark-eins board"
select SOC_EMMA2RH
- select HW_HAS_PCI
+ select HAVE_PCI
help
This enables support for the NEC Electronics Mark-eins boards.
@@ -635,7 +635,7 @@ config SGI_IP22
select CSRC_R4K
select DEFAULT_SGI_PARTITION
select DMA_NONCOHERENT
- select HW_HAS_EISA
+ select HAVE_EISA
select I8253
select I8259
select IP22_CPU_SCACHE
@@ -675,7 +675,7 @@ config SGI_IP27
select BOOT_ELF64
select DEFAULT_SGI_PARTITION
select SYS_HAS_EARLY_PRINTK
- select HW_HAS_PCI
+ select HAVE_PCI
select NR_CPUS_DEFAULT_64
select SYS_HAS_CPU_R10000
select SYS_SUPPORTS_64BIT_KERNEL
@@ -700,7 +700,7 @@ config SGI_IP28
select DMA_NONCOHERENT
select GENERIC_ISA_DMA_SUPPORT_BROKEN
select IRQ_MIPS_CPU
- select HW_HAS_EISA
+ select HAVE_EISA
select I8253
select I8259
select SGI_HAS_I8042
@@ -735,7 +735,7 @@ config SGI_IP32
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select R5000_CPU_SCACHE
select RM7000_CPU_SCACHE
@@ -847,9 +847,9 @@ config SNI_RM
select DEFAULT_SGI_PARTITION if CPU_BIG_ENDIAN
select DMA_NONCOHERENT
select GENERIC_ISA_DMA
+ select HAVE_EISA
select HAVE_PCSPKR_PLATFORM
- select HW_HAS_EISA
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select I8253
select I8259
@@ -882,7 +882,7 @@ config MIKROTIK_RB532
select CEVT_R4K
select CSRC_R4K
select DMA_NONCOHERENT
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
@@ -899,7 +899,7 @@ config CAVIUM_OCTEON_SOC
bool "Cavium Networks Octeon SoC based boards"
select CEVT_R4K
select ARCH_HAS_PHYS_TO_DMA
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
select PHYS_ADDR_T_64BIT
select SYS_SUPPORTS_64BIT_KERNEL
select SYS_SUPPORTS_BIG_ENDIAN
@@ -909,7 +909,7 @@ config CAVIUM_OCTEON_SOC
select SYS_SUPPORTS_HOTPLUG_CPU if CPU_BIG_ENDIAN
select SYS_HAS_EARLY_PRINTK
select SYS_HAS_CPU_CAVIUM_OCTEON
- select HW_HAS_PCI
+ select HAVE_PCI
select ZONE_DMA32
select HOLES_IN_ZONE
select GPIOLIB
@@ -942,7 +942,7 @@ config NLM_XLR_BOARD
select NLM_COMMON
select SYS_HAS_CPU_XLR
select SYS_SUPPORTS_SMP
- select HW_HAS_PCI
+ select HAVE_PCI
select SWAP_IO_SPACE
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
@@ -968,7 +968,7 @@ config NLM_XLP_BOARD
select NLM_COMMON
select SYS_HAS_CPU_XLP
select SYS_SUPPORTS_SMP
- select HW_HAS_PCI
+ select HAVE_PCI
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_64BIT_KERNEL
select PHYS_ADDR_T_64BIT
@@ -1003,7 +1003,7 @@ config MIPS_PARAVIRT
select SYS_HAS_CPU_MIPS32_R2
select SYS_HAS_CPU_MIPS64_R2
select SYS_HAS_CPU_CAVIUM_OCTEON
- select HW_HAS_PCI
+ select HAVE_PCI
select SWAP_IO_SPACE
help
This option supports guest running under ????
@@ -3064,47 +3064,14 @@ config MIPS_AUTO_PFN_OFFSET
menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
-config HW_HAS_EISA
- bool
-config HW_HAS_PCI
- bool
-
-config PCI
- bool "Support for PCI controller"
- depends on HW_HAS_PCI
- select PCI_DOMAINS
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, or VESA. If you have PCI,
- say Y, otherwise N.
-
-config HT_PCI
- bool "Support for HT-linked PCI"
- default y
- depends on CPU_LOONGSON3
- select PCI
- select PCI_DOMAINS
- help
- Loongson family machines use Hyper-Transport bus for inter-core
- connection and device connection. The PCI bus is a subordinate
- linked at HT. Choose Y for Loongson-3 based machines.
-
-config PCI_DOMAINS
- bool
-
-config PCI_DOMAINS_GENERIC
- bool
-
config PCI_DRIVERS_GENERIC
- select PCI_DOMAINS_GENERIC if PCI_DOMAINS
+ select PCI_DOMAINS_GENERIC if PCI
bool
config PCI_DRIVERS_LEGACY
def_bool !PCI_DRIVERS_GENERIC
select NO_GENERIC_PCI_IOPORT_MAP
-
-source "drivers/pci/Kconfig"
+ select PCI_DOMAINS if PCI
#
# ISA support is now enabled via select. Too many systems still have the one
@@ -3114,26 +3081,6 @@ source "drivers/pci/Kconfig"
config ISA
bool
-config EISA
- bool "EISA support"
- depends on HW_HAS_EISA
- select ISA
- select GENERIC_ISA_DMA
- ---help---
- The Extended Industry Standard Architecture (EISA) bus was
- developed as an open alternative to the IBM MicroChannel bus.
-
- The EISA bus provided some of the features of the IBM MicroChannel
- bus while maintaining backward compatibility with cards made for
- the older ISA bus. The EISA bus saw limited use between 1988 and
- 1995 when it was made obsolete by the PCI bus.
-
- Say Y here if you are building a kernel for an EISA-based machine.
-
- Otherwise, say N.
-
-source "drivers/eisa/Kconfig"
-
config TC
bool "TURBOchannel support"
depends on MACH_DECSTATION
@@ -3177,21 +3124,6 @@ config ZONE_DMA
config ZONE_DMA32
bool
-source "drivers/pcmcia/Kconfig"
-
-config HAS_RAPIDIO
- bool
- default n
-
-config RAPIDIO
- tristate "RapidIO support"
- depends on HAS_RAPIDIO || PCI
- help
- If you say Y here, the kernel will include drivers and
- infrastructure code to support RapidIO interconnect devices.
-
-source "drivers/rapidio/Kconfig"
-
endmenu
config TRAD_SIGNALS
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig
index 7d73f7f4202b..83b288b95b16 100644
--- a/arch/mips/alchemy/Kconfig
+++ b/arch/mips/alchemy/Kconfig
@@ -14,7 +14,7 @@ choice
config MIPS_MTX1
bool "4G Systems MTX-1 board"
- select HW_HAS_PCI
+ select HAVE_PCI
select ALCHEMY_GPIOINT_AU1000
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
@@ -22,7 +22,7 @@ config MIPS_MTX1
config MIPS_DB1XXX
bool "Alchemy DB1XXX / PB1XXX boards"
select GPIOLIB
- select HW_HAS_PCI
+ select HAVE_PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
help
@@ -40,7 +40,7 @@ config MIPS_XXS1500
config MIPS_GPR
bool "Trapeze ITS GPR board"
select ALCHEMY_GPIOINT_AU1000
- select HW_HAS_PCI
+ select HAVE_PCI
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c
index d625e6f99ae7..9d9d4ee31605 100644
--- a/arch/mips/alchemy/board-mtx1.c
+++ b/arch/mips/alchemy/board-mtx1.c
@@ -24,6 +24,7 @@
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/mtd/partitions.h>
@@ -130,20 +131,18 @@ static struct platform_device mtx1_button = {
}
};
-static struct resource mtx1_wdt_res[] = {
- [0] = {
- .start = 215,
- .end = 215,
- .name = "mtx1-wdt-gpio",
- .flags = IORESOURCE_IRQ,
- }
+static struct gpiod_lookup_table mtx1_wdt_gpio_table = {
+ .dev_id = "mtx1-wdt.0",
+ .table = {
+ /* Global number 215 is offset 15 on Alchemy GPIO 2 */
+ GPIO_LOOKUP("alchemy-gpio2", 15, NULL, GPIO_ACTIVE_HIGH),
+ { },
+ },
};
static struct platform_device mtx1_wdt = {
.name = "mtx1-wdt",
.id = 0,
- .num_resources = ARRAY_SIZE(mtx1_wdt_res),
- .resource = mtx1_wdt_res,
};
static const struct gpio_led default_leds[] = {
@@ -310,6 +309,7 @@ static int __init mtx1_register_devices(void)
}
gpio_direction_input(mtx1_gpio_button[0].gpio);
out:
+ gpiod_add_lookup_table(&mtx1_wdt_gpio_table);
return platform_add_devices(mtx1_devs, ARRAY_SIZE(mtx1_devs));
}
arch_initcall(mtx1_register_devices);
diff --git a/arch/mips/ath25/Kconfig b/arch/mips/ath25/Kconfig
index 2c1dfd06c366..3014c80cf581 100644
--- a/arch/mips/ath25/Kconfig
+++ b/arch/mips/ath25/Kconfig
@@ -13,6 +13,5 @@ config PCI_AR2315
bool "Atheros AR2315 PCI controller support"
depends on SOC_AR2315
select ARCH_HAS_PHYS_TO_DMA
- select HW_HAS_PCI
- select PCI
+ select FORCE_PCI
default y
diff --git a/arch/mips/ath79/Kconfig b/arch/mips/ath79/Kconfig
index 9547cf1ea38d..191c3910eac5 100644
--- a/arch/mips/ath79/Kconfig
+++ b/arch/mips/ath79/Kconfig
@@ -75,11 +75,11 @@ config ATH79_MACH_UBNT_XM
endmenu
config SOC_AR71XX
- select HW_HAS_PCI
+ select HAVE_PCI
def_bool n
config SOC_AR724X
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_AR724X if PCI
def_bool n
@@ -90,12 +90,12 @@ config SOC_AR933X
def_bool n
config SOC_AR934X
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_AR724X if PCI
def_bool n
config SOC_QCA955X
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_AR724X if PCI
def_bool n
diff --git a/arch/mips/bcm63xx/Kconfig b/arch/mips/bcm63xx/Kconfig
index 96ed735a4f4a..837f6e5a2f37 100644
--- a/arch/mips/bcm63xx/Kconfig
+++ b/arch/mips/bcm63xx/Kconfig
@@ -5,17 +5,17 @@ menu "CPU support"
config BCM63XX_CPU_3368
bool "support 3368 CPU"
select SYS_HAS_CPU_BMIPS4350
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6328
bool "support 6328 CPU"
select SYS_HAS_CPU_BMIPS4350
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6338
bool "support 6338 CPU"
select SYS_HAS_CPU_BMIPS32_3300
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6345
bool "support 6345 CPU"
@@ -24,22 +24,22 @@ config BCM63XX_CPU_6345
config BCM63XX_CPU_6348
bool "support 6348 CPU"
select SYS_HAS_CPU_BMIPS32_3300
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6358
bool "support 6358 CPU"
select SYS_HAS_CPU_BMIPS4350
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6362
bool "support 6362 CPU"
select SYS_HAS_CPU_BMIPS4350
- select HW_HAS_PCI
+ select HAVE_PCI
config BCM63XX_CPU_6368
bool "support 6368 CPU"
select SYS_HAS_CPU_BMIPS4350
- select HW_HAS_PCI
+ select HAVE_PCI
endmenu
source "arch/mips/bcm63xx/boards/Kconfig"
diff --git a/arch/mips/include/asm/checksum.h b/arch/mips/include/asm/checksum.h
index e8161e4dfde7..dcebaaf8c862 100644
--- a/arch/mips/include/asm/checksum.h
+++ b/arch/mips/include/asm/checksum.h
@@ -63,7 +63,7 @@ static inline
__wsum csum_and_copy_from_user(const void __user *src, void *dst,
int len, __wsum sum, int *err_ptr)
{
- if (access_ok(VERIFY_READ, src, len))
+ if (access_ok(src, len))
return csum_partial_copy_from_user(src, dst, len, sum,
err_ptr);
if (len)
@@ -81,7 +81,7 @@ __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len,
__wsum sum, int *err_ptr)
{
might_fault();
- if (access_ok(VERIFY_WRITE, dst, len)) {
+ if (access_ok(dst, len)) {
if (uaccess_kernel())
return __csum_partial_copy_kernel(src,
(__force void *)dst,
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index b4c477eb46ce..20dfaad3a55d 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -10,10 +10,8 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#if defined(CONFIG_MACH_JAZZ)
return &jazz_dma_ops;
-#elif defined(CONFIG_SWIOTLB)
- return &swiotlb_dma_ops;
#else
- return &dma_direct_ops;
+ return NULL;
#endif
}
diff --git a/arch/mips/include/asm/futex.h b/arch/mips/include/asm/futex.h
index 8eff134b3a43..c14d798f3888 100644
--- a/arch/mips/include/asm/futex.h
+++ b/arch/mips/include/asm/futex.h
@@ -129,7 +129,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0;
u32 val;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
if (cpu_has_llsc && R10000_LLSC_WAR) {
diff --git a/arch/mips/include/asm/jazzdma.h b/arch/mips/include/asm/jazzdma.h
index d913439c738c..d13f940022d5 100644
--- a/arch/mips/include/asm/jazzdma.h
+++ b/arch/mips/include/asm/jazzdma.h
@@ -40,12 +40,6 @@ extern int vdma_get_enable(int channel);
#define VDMA_OFFSET(a) ((unsigned int)(a) & (VDMA_PAGESIZE-1))
/*
- * error code returned by vdma_alloc()
- * (See also arch/mips/kernel/jazzdma.c)
- */
-#define VDMA_ERROR 0xffffffff
-
-/*
* VDMA pagetable entry description
*/
typedef volatile struct VDMA_PGTBL_ENTRY {
diff --git a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h b/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h
index e9cc62cfac99..9a7de47c7c79 100644
--- a/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h
+++ b/arch/mips/include/asm/mach-jz4740/jz4740_mmc.h
@@ -3,12 +3,8 @@
#define __LINUX_MMC_JZ4740_MMC
struct jz4740_mmc_platform_data {
- int gpio_power;
- int gpio_card_detect;
- int gpio_read_only;
unsigned card_detect_active_low:1;
unsigned read_only_active_low:1;
- unsigned power_active_low:1;
unsigned data_1bit:1;
};
diff --git a/arch/mips/include/asm/mach-loongson64/loongson.h b/arch/mips/include/asm/mach-loongson64/loongson.h
index d0ae5d55413b..b6870fec0f99 100644
--- a/arch/mips/include/asm/mach-loongson64/loongson.h
+++ b/arch/mips/include/asm/mach-loongson64/loongson.h
@@ -113,7 +113,7 @@ static inline void do_perfcnt_IRQ(void)
#define LOONGSON_PCICFG_SIZE 0x00000800 /* 2K */
#define LOONGSON_PCICFG_TOP (LOONGSON_PCICFG_BASE+LOONGSON_PCICFG_SIZE-1)
-#if defined(CONFIG_HT_PCI)
+#ifdef CONFIG_CPU_LOONGSON3
#define LOONGSON_PCIIO_BASE loongson_sysconf.pci_io_base
#else
#define LOONGSON_PCIIO_BASE 0x1fd00000
diff --git a/arch/mips/include/asm/mach-rc32434/rb.h b/arch/mips/include/asm/mach-rc32434/rb.h
index aac8ce8902e7..5dfd4d66d6fc 100644
--- a/arch/mips/include/asm/mach-rc32434/rb.h
+++ b/arch/mips/include/asm/mach-rc32434/rb.h
@@ -71,12 +71,6 @@ struct korina_device {
struct net_device *dev;
};
-struct cf_device {
- int gpio_pin;
- void *dev;
- struct gendisk *gd;
-};
-
struct mpmc_device {
unsigned char state;
spinlock_t lock;
diff --git a/arch/mips/include/asm/termios.h b/arch/mips/include/asm/termios.h
index ce2d72e34274..bc29eeacc55a 100644
--- a/arch/mips/include/asm/termios.h
+++ b/arch/mips/include/asm/termios.h
@@ -32,7 +32,7 @@ static inline int user_termio_to_kernel_termios(struct ktermios *termios,
unsigned short iflag, oflag, cflag, lflag;
unsigned int err;
- if (!access_ok(VERIFY_READ, termio, sizeof(struct termio)))
+ if (!access_ok(termio, sizeof(struct termio)))
return -EFAULT;
err = __get_user(iflag, &termio->c_iflag);
@@ -61,7 +61,7 @@ static inline int kernel_termios_to_user_termio(struct termio __user *termio,
{
int err;
- if (!access_ok(VERIFY_WRITE, termio, sizeof(struct termio)))
+ if (!access_ok(termio, sizeof(struct termio)))
return -EFAULT;
err = __put_user(termios->c_iflag, &termio->c_iflag);
diff --git a/arch/mips/include/asm/uaccess.h b/arch/mips/include/asm/uaccess.h
index 06629011a434..d43c1dc6ef15 100644
--- a/arch/mips/include/asm/uaccess.h
+++ b/arch/mips/include/asm/uaccess.h
@@ -109,9 +109,6 @@ static inline bool eva_kernel_access(void)
/*
* access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
* @addr: User space pointer to start of block to check
* @size: Size of block to check
*
@@ -134,7 +131,7 @@ static inline int __access_ok(const void __user *p, unsigned long size)
return (get_fs().seg & (addr | (addr + size) | __ua_size(size))) == 0;
}
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
likely(__access_ok((addr), (size)))
/*
@@ -304,7 +301,7 @@ do { \
const __typeof__(*(ptr)) __user * __gu_ptr = (ptr); \
\
might_fault(); \
- if (likely(access_ok(VERIFY_READ, __gu_ptr, size))) { \
+ if (likely(access_ok( __gu_ptr, size))) { \
if (eva_kernel_access()) \
__get_kernel_common((x), size, __gu_ptr); \
else \
@@ -446,7 +443,7 @@ do { \
int __pu_err = -EFAULT; \
\
might_fault(); \
- if (likely(access_ok(VERIFY_WRITE, __pu_addr, size))) { \
+ if (likely(access_ok( __pu_addr, size))) { \
if (eva_kernel_access()) \
__put_kernel_common(__pu_addr, size); \
else \
@@ -691,8 +688,7 @@ __clear_user(void __user *addr, __kernel_size_t size)
({ \
void __user * __cl_addr = (addr); \
unsigned long __cl_size = (n); \
- if (__cl_size && access_ok(VERIFY_WRITE, \
- __cl_addr, __cl_size)) \
+ if (__cl_size && access_ok(__cl_addr, __cl_size)) \
__cl_size = __clear_user(__cl_addr, __cl_size); \
__cl_size; \
})
diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h
index 59dae37f6b8d..b1990dd75f27 100644
--- a/arch/mips/include/asm/uasm.h
+++ b/arch/mips/include/asm/uasm.h
@@ -157,6 +157,7 @@ Ip_u2u1s3(_slti);
Ip_u2u1s3(_sltiu);
Ip_u3u1u2(_sltu);
Ip_u2u1u3(_sra);
+Ip_u3u2u1(_srav);
Ip_u2u1u3(_srl);
Ip_u3u2u1(_srlv);
Ip_u3u1u2(_subu);
diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h
index c05dcf5ab414..40fbb5dd66df 100644
--- a/arch/mips/include/uapi/asm/inst.h
+++ b/arch/mips/include/uapi/asm/inst.h
@@ -369,8 +369,9 @@ enum mm_32a_minor_op {
mm_ext_op = 0x02c,
mm_pool32axf_op = 0x03c,
mm_srl32_op = 0x040,
+ mm_srlv32_op = 0x050,
mm_sra_op = 0x080,
- mm_srlv32_op = 0x090,
+ mm_srav_op = 0x090,
mm_rotr_op = 0x0c0,
mm_lwxs_op = 0x118,
mm_addu32_op = 0x150,
diff --git a/arch/mips/jazz/jazzdma.c b/arch/mips/jazz/jazzdma.c
index 4c41ed0a637e..6256d35dbf4d 100644
--- a/arch/mips/jazz/jazzdma.c
+++ b/arch/mips/jazz/jazzdma.c
@@ -104,12 +104,12 @@ unsigned long vdma_alloc(unsigned long paddr, unsigned long size)
if (vdma_debug)
printk("vdma_alloc: Invalid physical address: %08lx\n",
paddr);
- return VDMA_ERROR; /* invalid physical address */
+ return DMA_MAPPING_ERROR; /* invalid physical address */
}
if (size > 0x400000 || size == 0) {
if (vdma_debug)
printk("vdma_alloc: Invalid size: %08lx\n", size);
- return VDMA_ERROR; /* invalid physical address */
+ return DMA_MAPPING_ERROR; /* invalid physical address */
}
spin_lock_irqsave(&vdma_lock, flags);
@@ -123,7 +123,7 @@ unsigned long vdma_alloc(unsigned long paddr, unsigned long size)
first < VDMA_PGTBL_ENTRIES) first++;
if (first + pages > VDMA_PGTBL_ENTRIES) { /* nothing free */
spin_unlock_irqrestore(&vdma_lock, flags);
- return VDMA_ERROR;
+ return DMA_MAPPING_ERROR;
}
last = first + 1;
@@ -569,7 +569,7 @@ static void *jazz_dma_alloc(struct device *dev, size_t size,
return NULL;
*dma_handle = vdma_alloc(virt_to_phys(ret), size);
- if (*dma_handle == VDMA_ERROR) {
+ if (*dma_handle == DMA_MAPPING_ERROR) {
dma_direct_free_pages(dev, size, ret, *dma_handle, attrs);
return NULL;
}
@@ -620,7 +620,7 @@ static int jazz_dma_map_sg(struct device *dev, struct scatterlist *sglist,
arch_sync_dma_for_device(dev, sg_phys(sg), sg->length,
dir);
sg->dma_address = vdma_alloc(sg_phys(sg), sg->length);
- if (sg->dma_address == VDMA_ERROR)
+ if (sg->dma_address == DMA_MAPPING_ERROR)
return 0;
sg_dma_len(sg) = sg->length;
}
@@ -674,11 +674,6 @@ static void jazz_dma_sync_sg_for_cpu(struct device *dev,
arch_sync_dma_for_cpu(dev, sg_phys(sg), sg->length, dir);
}
-static int jazz_dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == VDMA_ERROR;
-}
-
const struct dma_map_ops jazz_dma_ops = {
.alloc = jazz_dma_alloc,
.free = jazz_dma_free,
@@ -692,6 +687,5 @@ const struct dma_map_ops jazz_dma_ops = {
.sync_sg_for_device = jazz_dma_sync_sg_for_device,
.dma_supported = dma_direct_supported,
.cache_sync = arch_dma_cache_sync,
- .mapping_error = jazz_dma_mapping_error,
};
EXPORT_SYMBOL(jazz_dma_ops);
diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c
index af0c8ace0141..6718efb400f4 100644
--- a/arch/mips/jz4740/board-qi_lb60.c
+++ b/arch/mips/jz4740/board-qi_lb60.c
@@ -43,9 +43,6 @@
#include "clock.h"
/* GPIOs */
-#define QI_LB60_GPIO_SD_CD JZ_GPIO_PORTD(0)
-#define QI_LB60_GPIO_SD_VCC_EN_N JZ_GPIO_PORTD(2)
-
#define QI_LB60_GPIO_KEYOUT(x) (JZ_GPIO_PORTC(10) + (x))
#define QI_LB60_GPIO_KEYIN(x) (JZ_GPIO_PORTD(18) + (x))
#define QI_LB60_GPIO_KEYIN8 JZ_GPIO_PORTD(26)
@@ -386,10 +383,16 @@ static struct platform_device qi_lb60_gpio_keys = {
};
static struct jz4740_mmc_platform_data qi_lb60_mmc_pdata = {
- .gpio_card_detect = QI_LB60_GPIO_SD_CD,
- .gpio_read_only = -1,
- .gpio_power = QI_LB60_GPIO_SD_VCC_EN_N,
- .power_active_low = 1,
+ /* Intentionally left blank */
+};
+
+static struct gpiod_lookup_table qi_lb60_mmc_gpio_table = {
+ .dev_id = "jz4740-mmc.0",
+ .table = {
+ GPIO_LOOKUP("GPIOD", 0, "cd", GPIO_ACTIVE_HIGH),
+ GPIO_LOOKUP("GPIOD", 2, "power", GPIO_ACTIVE_LOW),
+ { },
+ },
};
/* beeper */
@@ -500,6 +503,7 @@ static int __init qi_lb60_init_platform_devices(void)
gpiod_add_lookup_table(&qi_lb60_audio_gpio_table);
gpiod_add_lookup_table(&qi_lb60_nand_gpio_table);
gpiod_add_lookup_table(&qi_lb60_spigpio_gpio_table);
+ gpiod_add_lookup_table(&qi_lb60_mmc_gpio_table);
spi_register_board_info(qi_lb60_spi_board_info,
ARRAY_SIZE(qi_lb60_spi_board_info));
diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index eb6c0d582626..149100e1bc7c 100644
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -207,7 +207,7 @@ void arch_kgdb_breakpoint(void)
".set\treorder");
}
-static void kgdb_call_nmi_hook(void *ignored)
+void kgdb_call_nmi_hook(void *ignored)
{
mm_segment_t old_fs;
@@ -219,13 +219,6 @@ static void kgdb_call_nmi_hook(void *ignored)
set_fs(old_fs);
}
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(kgdb_call_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-
static int compute_signal(int tt)
{
struct hard_trap_info *ht;
@@ -394,18 +387,16 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code,
return -1;
}
-struct kgdb_arch arch_kgdb_ops;
+const struct kgdb_arch arch_kgdb_ops = {
+#ifdef CONFIG_CPU_BIG_ENDIAN
+ .gdb_bpt_instr = { spec_op << 2, 0x00, 0x00, break_op },
+#else
+ .gdb_bpt_instr = { break_op, 0x00, 0x00, spec_op << 2 },
+#endif
+};
int kgdb_arch_init(void)
{
- union mips_instruction insn = {
- .r_format = {
- .opcode = spec_op,
- .func = break_op,
- }
- };
- memcpy(arch_kgdb_ops.gdb_bpt_instr, insn.byte, BREAK_INSTR_SIZE);
-
register_die_notifier(&kgdb_notifier);
return 0;
diff --git a/arch/mips/kernel/mips-r2-to-r6-emul.c b/arch/mips/kernel/mips-r2-to-r6-emul.c
index cb22a558431e..c50c89a978f1 100644
--- a/arch/mips/kernel/mips-r2-to-r6-emul.c
+++ b/arch/mips/kernel/mips-r2-to-r6-emul.c
@@ -1205,7 +1205,7 @@ fpu_emul:
case lwl_op:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1278,7 +1278,7 @@ fpu_emul:
case lwr_op:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1352,7 +1352,7 @@ fpu_emul:
case swl_op:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1422,7 +1422,7 @@ fpu_emul:
case swr_op:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1497,7 +1497,7 @@ fpu_emul:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1616,7 +1616,7 @@ fpu_emul:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1735,7 +1735,7 @@ fpu_emul:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1853,7 +1853,7 @@ fpu_emul:
rt = regs->regs[MIPSInst_RT(inst)];
vaddr = regs->regs[MIPSInst_RS(inst)] + MIPSInst_SIMM(inst);
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGSEGV;
break;
@@ -1970,7 +1970,7 @@ fpu_emul:
err = SIGBUS;
break;
}
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGBUS;
break;
@@ -2026,7 +2026,7 @@ fpu_emul:
err = SIGBUS;
break;
}
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 4)) {
+ if (!access_ok((void __user *)vaddr, 4)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGBUS;
break;
@@ -2089,7 +2089,7 @@ fpu_emul:
err = SIGBUS;
break;
}
- if (!access_ok(VERIFY_READ, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGBUS;
break;
@@ -2150,7 +2150,7 @@ fpu_emul:
err = SIGBUS;
break;
}
- if (!access_ok(VERIFY_WRITE, (void __user *)vaddr, 8)) {
+ if (!access_ok((void __user *)vaddr, 8)) {
current->thread.cp0_baduaddr = vaddr;
err = SIGBUS;
break;
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c
index ea54575255ea..0057c910bc2f 100644
--- a/arch/mips/kernel/ptrace.c
+++ b/arch/mips/kernel/ptrace.c
@@ -71,7 +71,7 @@ int ptrace_getregs(struct task_struct *child, struct user_pt_regs __user *data)
struct pt_regs *regs;
int i;
- if (!access_ok(VERIFY_WRITE, data, 38 * 8))
+ if (!access_ok(data, 38 * 8))
return -EIO;
regs = task_pt_regs(child);
@@ -98,7 +98,7 @@ int ptrace_setregs(struct task_struct *child, struct user_pt_regs __user *data)
struct pt_regs *regs;
int i;
- if (!access_ok(VERIFY_READ, data, 38 * 8))
+ if (!access_ok(data, 38 * 8))
return -EIO;
regs = task_pt_regs(child);
@@ -125,7 +125,7 @@ int ptrace_get_watch_regs(struct task_struct *child,
if (!cpu_has_watch || boot_cpu_data.watch_reg_use_cnt == 0)
return -EIO;
- if (!access_ok(VERIFY_WRITE, addr, sizeof(struct pt_watch_regs)))
+ if (!access_ok(addr, sizeof(struct pt_watch_regs)))
return -EIO;
#ifdef CONFIG_32BIT
@@ -167,7 +167,7 @@ int ptrace_set_watch_regs(struct task_struct *child,
if (!cpu_has_watch || boot_cpu_data.watch_reg_use_cnt == 0)
return -EIO;
- if (!access_ok(VERIFY_READ, addr, sizeof(struct pt_watch_regs)))
+ if (!access_ok(addr, sizeof(struct pt_watch_regs)))
return -EIO;
/* Check the values. */
for (i = 0; i < boot_cpu_data.watch_reg_use_cnt; i++) {
@@ -359,7 +359,7 @@ int ptrace_getfpregs(struct task_struct *child, __u32 __user *data)
{
int i;
- if (!access_ok(VERIFY_WRITE, data, 33 * 8))
+ if (!access_ok(data, 33 * 8))
return -EIO;
if (tsk_used_math(child)) {
@@ -385,7 +385,7 @@ int ptrace_setfpregs(struct task_struct *child, __u32 __user *data)
u32 value;
int i;
- if (!access_ok(VERIFY_READ, data, 33 * 8))
+ if (!access_ok(data, 33 * 8))
return -EIO;
init_fp_ctx(child);
diff --git a/arch/mips/kernel/signal.c b/arch/mips/kernel/signal.c
index d3a23758592c..d75337974ee9 100644
--- a/arch/mips/kernel/signal.c
+++ b/arch/mips/kernel/signal.c
@@ -590,7 +590,7 @@ SYSCALL_DEFINE3(sigaction, int, sig, const struct sigaction __user *, act,
if (act) {
old_sigset_t mask;
- if (!access_ok(VERIFY_READ, act, sizeof(*act)))
+ if (!access_ok(act, sizeof(*act)))
return -EFAULT;
err |= __get_user(new_ka.sa.sa_handler, &act->sa_handler);
err |= __get_user(new_ka.sa.sa_flags, &act->sa_flags);
@@ -604,7 +604,7 @@ SYSCALL_DEFINE3(sigaction, int, sig, const struct sigaction __user *, act,
ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
if (!ret && oact) {
- if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)))
+ if (!access_ok(oact, sizeof(*oact)))
return -EFAULT;
err |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
err |= __put_user(old_ka.sa.sa_handler, &oact->sa_handler);
@@ -630,7 +630,7 @@ asmlinkage void sys_sigreturn(void)
regs = current_pt_regs();
frame = (struct sigframe __user *)regs->regs[29];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&blocked, &frame->sf_mask, sizeof(blocked)))
goto badframe;
@@ -667,7 +667,7 @@ asmlinkage void sys_rt_sigreturn(void)
regs = current_pt_regs();
frame = (struct rt_sigframe __user *)regs->regs[29];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->rs_uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -705,7 +705,7 @@ static int setup_frame(void *sig_return, struct ksignal *ksig,
int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
err |= setup_sigcontext(regs, &frame->sf_sc);
@@ -744,7 +744,7 @@ static int setup_rt_frame(void *sig_return, struct ksignal *ksig,
int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
/* Create siginfo. */
diff --git a/arch/mips/kernel/signal32.c b/arch/mips/kernel/signal32.c
index b5d9e1784aff..59b8965433c2 100644
--- a/arch/mips/kernel/signal32.c
+++ b/arch/mips/kernel/signal32.c
@@ -46,7 +46,7 @@ SYSCALL_DEFINE3(32_sigaction, long, sig, const struct compat_sigaction __user *,
old_sigset_t mask;
s32 handler;
- if (!access_ok(VERIFY_READ, act, sizeof(*act)))
+ if (!access_ok(act, sizeof(*act)))
return -EFAULT;
err |= __get_user(handler, &act->sa_handler);
new_ka.sa.sa_handler = (void __user *)(s64)handler;
@@ -61,7 +61,7 @@ SYSCALL_DEFINE3(32_sigaction, long, sig, const struct compat_sigaction __user *,
ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
if (!ret && oact) {
- if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)))
+ if (!access_ok(oact, sizeof(*oact)))
return -EFAULT;
err |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
err |= __put_user((u32)(u64)old_ka.sa.sa_handler,
diff --git a/arch/mips/kernel/signal_n32.c b/arch/mips/kernel/signal_n32.c
index 8f65aaf9206d..c498b027823e 100644
--- a/arch/mips/kernel/signal_n32.c
+++ b/arch/mips/kernel/signal_n32.c
@@ -73,7 +73,7 @@ asmlinkage void sysn32_rt_sigreturn(void)
regs = current_pt_regs();
frame = (struct rt_sigframe_n32 __user *)regs->regs[29];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_conv_sigset_from_user(&set, &frame->rs_uc.uc_sigmask))
goto badframe;
@@ -110,7 +110,7 @@ static int setup_rt_frame_n32(void *sig_return, struct ksignal *ksig,
int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
/* Create siginfo. */
diff --git a/arch/mips/kernel/signal_o32.c b/arch/mips/kernel/signal_o32.c
index b6e3ddef48a0..df259618e834 100644
--- a/arch/mips/kernel/signal_o32.c
+++ b/arch/mips/kernel/signal_o32.c
@@ -118,7 +118,7 @@ static int setup_frame_32(void *sig_return, struct ksignal *ksig,
int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
err |= setup_sigcontext32(regs, &frame->sf_sc);
@@ -160,7 +160,7 @@ asmlinkage void sys32_rt_sigreturn(void)
regs = current_pt_regs();
frame = (struct rt_sigframe32 __user *)regs->regs[29];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_conv_sigset_from_user(&set, &frame->rs_uc.uc_sigmask))
goto badframe;
@@ -197,7 +197,7 @@ static int setup_rt_frame_32(void *sig_return, struct ksignal *ksig,
int err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof (*frame)))
+ if (!access_ok(frame, sizeof (*frame)))
return -EFAULT;
/* Convert (siginfo_t -> compat_siginfo_t) and copy to user. */
@@ -262,7 +262,7 @@ asmlinkage void sys32_sigreturn(void)
regs = current_pt_regs();
frame = (struct sigframe32 __user *)regs->regs[29];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_conv_sigset_from_user(&blocked, &frame->sf_mask))
goto badframe;
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 41a0db08cd37..b6dc78ad5d8c 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -101,7 +101,7 @@ static inline int mips_atomic_set(unsigned long addr, unsigned long new)
if (unlikely(addr & 3))
return -EINVAL;
- if (unlikely(!access_ok(VERIFY_WRITE, (const void __user *)addr, 4)))
+ if (unlikely(!access_ok((const void __user *)addr, 4)))
return -EINVAL;
if (cpu_has_llsc && R10000_LLSC_WAR) {
diff --git a/arch/mips/kernel/unaligned.c b/arch/mips/kernel/unaligned.c
index c60e7719ef77..595ca9c85111 100644
--- a/arch/mips/kernel/unaligned.c
+++ b/arch/mips/kernel/unaligned.c
@@ -936,7 +936,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
if (insn.dsp_format.func == lx_op) {
switch (insn.dsp_format.op) {
case lwx_op:
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadW(addr, value, res);
if (res)
@@ -945,7 +945,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
regs->regs[insn.dsp_format.rd] = value;
break;
case lhx_op:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
LoadHW(addr, value, res);
if (res)
@@ -968,7 +968,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
set_fs(USER_DS);
switch (insn.spec3_format.func) {
case lhe_op:
- if (!access_ok(VERIFY_READ, addr, 2)) {
+ if (!access_ok(addr, 2)) {
set_fs(seg);
goto sigbus;
}
@@ -981,7 +981,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
regs->regs[insn.spec3_format.rt] = value;
break;
case lwe_op:
- if (!access_ok(VERIFY_READ, addr, 4)) {
+ if (!access_ok(addr, 4)) {
set_fs(seg);
goto sigbus;
}
@@ -994,7 +994,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
regs->regs[insn.spec3_format.rt] = value;
break;
case lhue_op:
- if (!access_ok(VERIFY_READ, addr, 2)) {
+ if (!access_ok(addr, 2)) {
set_fs(seg);
goto sigbus;
}
@@ -1007,7 +1007,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
regs->regs[insn.spec3_format.rt] = value;
break;
case she_op:
- if (!access_ok(VERIFY_WRITE, addr, 2)) {
+ if (!access_ok(addr, 2)) {
set_fs(seg);
goto sigbus;
}
@@ -1020,7 +1020,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
}
break;
case swe_op:
- if (!access_ok(VERIFY_WRITE, addr, 4)) {
+ if (!access_ok(addr, 4)) {
set_fs(seg);
goto sigbus;
}
@@ -1041,7 +1041,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
#endif
break;
case lh_op:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
if (IS_ENABLED(CONFIG_EVA)) {
@@ -1060,7 +1060,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
break;
case lw_op:
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
if (IS_ENABLED(CONFIG_EVA)) {
@@ -1079,7 +1079,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
break;
case lhu_op:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
if (IS_ENABLED(CONFIG_EVA)) {
@@ -1106,7 +1106,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadWU(addr, value, res);
@@ -1129,7 +1129,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
LoadDW(addr, value, res);
@@ -1144,7 +1144,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
goto sigill;
case sh_op:
- if (!access_ok(VERIFY_WRITE, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
compute_return_epc(regs);
@@ -1164,7 +1164,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
break;
case sw_op:
- if (!access_ok(VERIFY_WRITE, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
compute_return_epc(regs);
@@ -1192,7 +1192,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_WRITE, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
compute_return_epc(regs);
@@ -1254,7 +1254,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
switch (insn.msa_mi10_format.func) {
case msa_ld_op:
- if (!access_ok(VERIFY_READ, addr, sizeof(*fpr)))
+ if (!access_ok(addr, sizeof(*fpr)))
goto sigbus;
do {
@@ -1290,7 +1290,7 @@ static void emulate_load_store_insn(struct pt_regs *regs,
break;
case msa_st_op:
- if (!access_ok(VERIFY_WRITE, addr, sizeof(*fpr)))
+ if (!access_ok(addr, sizeof(*fpr)))
goto sigbus;
/*
@@ -1463,7 +1463,7 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if (reg == 31)
goto sigbus;
- if (!access_ok(VERIFY_READ, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
LoadW(addr, value, res);
@@ -1482,7 +1482,7 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if (reg == 31)
goto sigbus;
- if (!access_ok(VERIFY_WRITE, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
value = regs->regs[reg];
@@ -1502,7 +1502,7 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if (reg == 31)
goto sigbus;
- if (!access_ok(VERIFY_READ, addr, 16))
+ if (!access_ok(addr, 16))
goto sigbus;
LoadDW(addr, value, res);
@@ -1525,7 +1525,7 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if (reg == 31)
goto sigbus;
- if (!access_ok(VERIFY_WRITE, addr, 16))
+ if (!access_ok(addr, 16))
goto sigbus;
value = regs->regs[reg];
@@ -1548,11 +1548,10 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if ((rvar > 9) || !reg)
goto sigill;
if (reg & 0x10) {
- if (!access_ok
- (VERIFY_READ, addr, 4 * (rvar + 1)))
+ if (!access_ok(addr, 4 * (rvar + 1)))
goto sigbus;
} else {
- if (!access_ok(VERIFY_READ, addr, 4 * rvar))
+ if (!access_ok(addr, 4 * rvar))
goto sigbus;
}
if (rvar == 9)
@@ -1585,11 +1584,10 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if ((rvar > 9) || !reg)
goto sigill;
if (reg & 0x10) {
- if (!access_ok
- (VERIFY_WRITE, addr, 4 * (rvar + 1)))
+ if (!access_ok(addr, 4 * (rvar + 1)))
goto sigbus;
} else {
- if (!access_ok(VERIFY_WRITE, addr, 4 * rvar))
+ if (!access_ok(addr, 4 * rvar))
goto sigbus;
}
if (rvar == 9)
@@ -1623,11 +1621,10 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if ((rvar > 9) || !reg)
goto sigill;
if (reg & 0x10) {
- if (!access_ok
- (VERIFY_READ, addr, 8 * (rvar + 1)))
+ if (!access_ok(addr, 8 * (rvar + 1)))
goto sigbus;
} else {
- if (!access_ok(VERIFY_READ, addr, 8 * rvar))
+ if (!access_ok(addr, 8 * rvar))
goto sigbus;
}
if (rvar == 9)
@@ -1665,11 +1662,10 @@ static void emulate_load_store_microMIPS(struct pt_regs *regs,
if ((rvar > 9) || !reg)
goto sigill;
if (reg & 0x10) {
- if (!access_ok
- (VERIFY_WRITE, addr, 8 * (rvar + 1)))
+ if (!access_ok(addr, 8 * (rvar + 1)))
goto sigbus;
} else {
- if (!access_ok(VERIFY_WRITE, addr, 8 * rvar))
+ if (!access_ok(addr, 8 * rvar))
goto sigbus;
}
if (rvar == 9)
@@ -1788,7 +1784,7 @@ fpu_emul:
case mm_lwm16_op:
reg = insn.mm16_m_format.rlist;
rvar = reg + 1;
- if (!access_ok(VERIFY_READ, addr, 4 * rvar))
+ if (!access_ok(addr, 4 * rvar))
goto sigbus;
for (i = 16; rvar; rvar--, i++) {
@@ -1808,7 +1804,7 @@ fpu_emul:
case mm_swm16_op:
reg = insn.mm16_m_format.rlist;
rvar = reg + 1;
- if (!access_ok(VERIFY_WRITE, addr, 4 * rvar))
+ if (!access_ok(addr, 4 * rvar))
goto sigbus;
for (i = 16; rvar; rvar--, i++) {
@@ -1862,7 +1858,7 @@ fpu_emul:
}
loadHW:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
LoadHW(addr, value, res);
@@ -1872,7 +1868,7 @@ loadHW:
goto success;
loadHWU:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
LoadHWU(addr, value, res);
@@ -1882,7 +1878,7 @@ loadHWU:
goto success;
loadW:
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadW(addr, value, res);
@@ -1900,7 +1896,7 @@ loadWU:
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadWU(addr, value, res);
@@ -1922,7 +1918,7 @@ loadDW:
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
LoadDW(addr, value, res);
@@ -1936,7 +1932,7 @@ loadDW:
goto sigill;
storeHW:
- if (!access_ok(VERIFY_WRITE, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
value = regs->regs[reg];
@@ -1946,7 +1942,7 @@ storeHW:
goto success;
storeW:
- if (!access_ok(VERIFY_WRITE, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
value = regs->regs[reg];
@@ -1964,7 +1960,7 @@ storeDW:
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_WRITE, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
value = regs->regs[reg];
@@ -2122,7 +2118,7 @@ static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr)
goto sigbus;
case MIPS16e_lh_op:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
LoadHW(addr, value, res);
@@ -2133,7 +2129,7 @@ static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr)
break;
case MIPS16e_lhu_op:
- if (!access_ok(VERIFY_READ, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
LoadHWU(addr, value, res);
@@ -2146,7 +2142,7 @@ static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr)
case MIPS16e_lw_op:
case MIPS16e_lwpc_op:
case MIPS16e_lwsp_op:
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadW(addr, value, res);
@@ -2165,7 +2161,7 @@ static void emulate_load_store_MIPS16e(struct pt_regs *regs, void __user * addr)
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
LoadWU(addr, value, res);
@@ -2189,7 +2185,7 @@ loadDW:
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_READ, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
LoadDW(addr, value, res);
@@ -2204,7 +2200,7 @@ loadDW:
goto sigill;
case MIPS16e_sh_op:
- if (!access_ok(VERIFY_WRITE, addr, 2))
+ if (!access_ok(addr, 2))
goto sigbus;
MIPS16e_compute_return_epc(regs, &oldinst);
@@ -2217,7 +2213,7 @@ loadDW:
case MIPS16e_sw_op:
case MIPS16e_swsp_op:
case MIPS16e_i8_op: /* actually - MIPS16e_swrasp_func */
- if (!access_ok(VERIFY_WRITE, addr, 4))
+ if (!access_ok(addr, 4))
goto sigbus;
MIPS16e_compute_return_epc(regs, &oldinst);
@@ -2237,7 +2233,7 @@ writeDW:
* would blow up, so for now we don't handle unaligned 64-bit
* instructions on 32-bit kernels.
*/
- if (!access_ok(VERIFY_WRITE, addr, 8))
+ if (!access_ok(addr, 8))
goto sigbus;
MIPS16e_compute_return_epc(regs, &oldinst);
diff --git a/arch/mips/kvm/Kconfig b/arch/mips/kvm/Kconfig
index 760aec70dce5..4528bc9c3cb1 100644
--- a/arch/mips/kvm/Kconfig
+++ b/arch/mips/kvm/Kconfig
@@ -73,6 +73,6 @@ config KVM_MIPS_DEBUG_COP0_COUNTERS
If unsure, say N.
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/mips/lantiq/Kconfig b/arch/mips/lantiq/Kconfig
index 8e3a1fc2bc39..188de95d6dbd 100644
--- a/arch/mips/lantiq/Kconfig
+++ b/arch/mips/lantiq/Kconfig
@@ -19,7 +19,7 @@ config SOC_AMAZON_SE
config SOC_XWAY
bool "XWAY"
select SOC_TYPE_XWAY
- select HW_HAS_PCI
+ select HAVE_PCI
select MFD_SYSCON
select MFD_CORE
diff --git a/arch/mips/loongson64/Kconfig b/arch/mips/loongson64/Kconfig
index c865b4b9b775..4c14a11525f4 100644
--- a/arch/mips/loongson64/Kconfig
+++ b/arch/mips/loongson64/Kconfig
@@ -15,7 +15,7 @@ config LEMOTE_FULOONG2E
select DMA_NONCOHERENT
select BOOT_ELF32
select BOARD_SCACHE
- select HW_HAS_PCI
+ select HAVE_PCI
select I8259
select ISA
select IRQ_MIPS_CPU
@@ -46,7 +46,7 @@ config LEMOTE_MACH2F
select DMA_NONCOHERENT
select GENERIC_ISA_DMA_SUPPORT_BROKEN
select HAVE_CLK
- select HW_HAS_PCI
+ select HAVE_PCI
select I8259
select IRQ_MIPS_CPU
select ISA
@@ -74,9 +74,8 @@ config LOONGSON_MACH3X
select CSRC_R4K
select CEVT_R4K
select CPU_HAS_WB
- select HW_HAS_PCI
+ select FORCE_PCI
select ISA
- select HT_PCI
select I8259
select IRQ_MIPS_CPU
select NR_CPUS_DEFAULT_4
diff --git a/arch/mips/math-emu/cp1emu.c b/arch/mips/math-emu/cp1emu.c
index 82e2993c1a2c..e60e29078ef5 100644
--- a/arch/mips/math-emu/cp1emu.c
+++ b/arch/mips/math-emu/cp1emu.c
@@ -1063,7 +1063,7 @@ emul:
MIPSInst_SIMM(ir));
MIPS_FPU_EMU_INC_STATS(loads);
- if (!access_ok(VERIFY_READ, dva, sizeof(u64))) {
+ if (!access_ok(dva, sizeof(u64))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = dva;
return SIGBUS;
@@ -1081,7 +1081,7 @@ emul:
MIPSInst_SIMM(ir));
MIPS_FPU_EMU_INC_STATS(stores);
DIFROMREG(dval, MIPSInst_RT(ir));
- if (!access_ok(VERIFY_WRITE, dva, sizeof(u64))) {
+ if (!access_ok(dva, sizeof(u64))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = dva;
return SIGBUS;
@@ -1097,7 +1097,7 @@ emul:
wva = (u32 __user *) (xcp->regs[MIPSInst_RS(ir)] +
MIPSInst_SIMM(ir));
MIPS_FPU_EMU_INC_STATS(loads);
- if (!access_ok(VERIFY_READ, wva, sizeof(u32))) {
+ if (!access_ok(wva, sizeof(u32))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = wva;
return SIGBUS;
@@ -1115,7 +1115,7 @@ emul:
MIPSInst_SIMM(ir));
MIPS_FPU_EMU_INC_STATS(stores);
SIFROMREG(wval, MIPSInst_RT(ir));
- if (!access_ok(VERIFY_WRITE, wva, sizeof(u32))) {
+ if (!access_ok(wva, sizeof(u32))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = wva;
return SIGBUS;
@@ -1493,7 +1493,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
xcp->regs[MIPSInst_FT(ir)]);
MIPS_FPU_EMU_INC_STATS(loads);
- if (!access_ok(VERIFY_READ, va, sizeof(u32))) {
+ if (!access_ok(va, sizeof(u32))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = va;
return SIGBUS;
@@ -1513,7 +1513,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
MIPS_FPU_EMU_INC_STATS(stores);
SIFROMREG(val, MIPSInst_FS(ir));
- if (!access_ok(VERIFY_WRITE, va, sizeof(u32))) {
+ if (!access_ok(va, sizeof(u32))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = va;
return SIGBUS;
@@ -1590,7 +1590,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
xcp->regs[MIPSInst_FT(ir)]);
MIPS_FPU_EMU_INC_STATS(loads);
- if (!access_ok(VERIFY_READ, va, sizeof(u64))) {
+ if (!access_ok(va, sizeof(u64))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = va;
return SIGBUS;
@@ -1609,7 +1609,7 @@ static int fpux_emu(struct pt_regs *xcp, struct mips_fpu_struct *ctx,
MIPS_FPU_EMU_INC_STATS(stores);
DIFROMREG(val, MIPSInst_FS(ir));
- if (!access_ok(VERIFY_WRITE, va, sizeof(u64))) {
+ if (!access_ok(va, sizeof(u64))) {
MIPS_FPU_EMU_INC_STATS(errors);
*fault_addr = va;
return SIGBUS;
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 70a523151ff3..55099fbff4e6 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -76,7 +76,7 @@ SYSCALL_DEFINE3(cacheflush, unsigned long, addr, unsigned long, bytes,
{
if (bytes == 0)
return 0;
- if (!access_ok(VERIFY_WRITE, (void __user *) addr, bytes))
+ if (!access_ok((void __user *) addr, bytes))
return -EFAULT;
__flush_icache_user_range(addr, addr + bytes);
diff --git a/arch/mips/mm/gup.c b/arch/mips/mm/gup.c
index 5a4875cac1ec..0d14e0d8eacf 100644
--- a/arch/mips/mm/gup.c
+++ b/arch/mips/mm/gup.c
@@ -195,8 +195,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
addr = start;
len = (unsigned long) nr_pages << PAGE_SHIFT;
end = start + len;
- if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
- (void __user *)start, len)))
+ if (unlikely(!access_ok((void __user *)start, len)))
return 0;
/*
diff --git a/arch/mips/mm/uasm-micromips.c b/arch/mips/mm/uasm-micromips.c
index 24e5b0d06899..75ef90486fe6 100644
--- a/arch/mips/mm/uasm-micromips.c
+++ b/arch/mips/mm/uasm-micromips.c
@@ -104,6 +104,7 @@ static const struct insn insn_table_MM[insn_invalid] = {
[insn_sltiu] = {M(mm_sltiu32_op, 0, 0, 0, 0, 0), RT | RS | SIMM},
[insn_sltu] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_sltu_op), RT | RS | RD},
[insn_sra] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_sra_op), RT | RS | RD},
+ [insn_srav] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srav_op), RT | RS | RD},
[insn_srl] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srl32_op), RT | RS | RD},
[insn_srlv] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_srlv32_op), RT | RS | RD},
[insn_rotr] = {M(mm_pool32a_op, 0, 0, 0, 0, mm_rotr_op), RT | RS | RD},
diff --git a/arch/mips/mm/uasm-mips.c b/arch/mips/mm/uasm-mips.c
index 60ceb93c71a0..6abe40fc413d 100644
--- a/arch/mips/mm/uasm-mips.c
+++ b/arch/mips/mm/uasm-mips.c
@@ -171,6 +171,7 @@ static const struct insn insn_table[insn_invalid] = {
[insn_sltiu] = {M(sltiu_op, 0, 0, 0, 0, 0), RS | RT | SIMM},
[insn_sltu] = {M(spec_op, 0, 0, 0, 0, sltu_op), RS | RT | RD},
[insn_sra] = {M(spec_op, 0, 0, 0, 0, sra_op), RT | RD | RE},
+ [insn_srav] = {M(spec_op, 0, 0, 0, 0, srav_op), RS | RT | RD},
[insn_srl] = {M(spec_op, 0, 0, 0, 0, srl_op), RT | RD | RE},
[insn_srlv] = {M(spec_op, 0, 0, 0, 0, srlv_op), RS | RT | RD},
[insn_subu] = {M(spec_op, 0, 0, 0, 0, subu_op), RS | RT | RD},
diff --git a/arch/mips/mm/uasm.c b/arch/mips/mm/uasm.c
index 57570c0649b4..45b6264ff308 100644
--- a/arch/mips/mm/uasm.c
+++ b/arch/mips/mm/uasm.c
@@ -61,10 +61,10 @@ enum opcode {
insn_mthc0, insn_mthi, insn_mtlo, insn_mul, insn_multu, insn_nor,
insn_or, insn_ori, insn_pref, insn_rfe, insn_rotr, insn_sb,
insn_sc, insn_scd, insn_sd, insn_sh, insn_sll, insn_sllv,
- insn_slt, insn_slti, insn_sltiu, insn_sltu, insn_sra, insn_srl,
- insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall, insn_tlbp,
- insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh, insn_xor,
- insn_xori, insn_yield,
+ insn_slt, insn_slti, insn_sltiu, insn_sltu, insn_sra, insn_srav,
+ insn_srl, insn_srlv, insn_subu, insn_sw, insn_sync, insn_syscall,
+ insn_tlbp, insn_tlbr, insn_tlbwi, insn_tlbwr, insn_wait, insn_wsbh,
+ insn_xor, insn_xori, insn_yield,
insn_invalid /* insn_invalid must be last */
};
@@ -353,6 +353,7 @@ I_u2u1s3(_slti)
I_u2u1s3(_sltiu)
I_u3u1u2(_sltu)
I_u2u1u3(_sra)
+I_u3u2u1(_srav)
I_u2u1u3(_srl)
I_u3u2u1(_srlv)
I_u2u1u3(_rotr)
diff --git a/arch/mips/net/bpf_jit.c b/arch/mips/net/bpf_jit.c
index 4d8cb9bb8365..3a0e34f4e615 100644
--- a/arch/mips/net/bpf_jit.c
+++ b/arch/mips/net/bpf_jit.c
@@ -1159,19 +1159,19 @@ jmp_cmp:
emit_load(r_A, r_skb, off, ctx);
break;
case BPF_ANC | SKF_AD_VLAN_TAG:
- case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
ctx->flags |= SEEN_SKB | SEEN_A;
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
vlan_tci) != 2);
off = offsetof(struct sk_buff, vlan_tci);
- emit_half_load_unsigned(r_s0, r_skb, off, ctx);
- if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) {
- emit_andi(r_A, r_s0, (u16)~VLAN_TAG_PRESENT, ctx);
- } else {
- emit_andi(r_A, r_s0, VLAN_TAG_PRESENT, ctx);
- /* return 1 if present */
- emit_sltu(r_A, r_zero, r_A, ctx);
- }
+ emit_half_load_unsigned(r_A, r_skb, off, ctx);
+ break;
+ case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
+ ctx->flags |= SEEN_SKB | SEEN_A;
+ emit_load_byte(r_A, r_skb, PKT_VLAN_PRESENT_OFFSET(), ctx);
+ if (PKT_VLAN_PRESENT_BIT)
+ emit_srl(r_A, r_A, PKT_VLAN_PRESENT_BIT, ctx);
+ if (PKT_VLAN_PRESENT_BIT < 7)
+ emit_andi(r_A, r_A, 1, ctx);
break;
case BPF_ANC | SKF_AD_PKTTYPE:
ctx->flags |= SEEN_SKB;
diff --git a/arch/mips/net/ebpf_jit.c b/arch/mips/net/ebpf_jit.c
index aeb7b1b0f202..b16710a8a9e7 100644
--- a/arch/mips/net/ebpf_jit.c
+++ b/arch/mips/net/ebpf_jit.c
@@ -854,6 +854,7 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx,
case BPF_ALU | BPF_MOD | BPF_X: /* ALU_REG */
case BPF_ALU | BPF_LSH | BPF_X: /* ALU_REG */
case BPF_ALU | BPF_RSH | BPF_X: /* ALU_REG */
+ case BPF_ALU | BPF_ARSH | BPF_X: /* ALU_REG */
src = ebpf_to_mips_reg(ctx, insn, src_reg_no_fp);
dst = ebpf_to_mips_reg(ctx, insn, dst_reg);
if (src < 0 || dst < 0)
@@ -913,6 +914,9 @@ static int build_one_insn(const struct bpf_insn *insn, struct jit_ctx *ctx,
case BPF_RSH:
emit_instr(ctx, srlv, dst, dst, src);
break;
+ case BPF_ARSH:
+ emit_instr(ctx, srav, dst, dst, src);
+ break;
default:
pr_err("ALU_REG NOT HANDLED\n");
return -EINVAL;
diff --git a/arch/mips/oprofile/backtrace.c b/arch/mips/oprofile/backtrace.c
index 806fb798091f..07d98ba7f49e 100644
--- a/arch/mips/oprofile/backtrace.c
+++ b/arch/mips/oprofile/backtrace.c
@@ -19,7 +19,7 @@ struct stackframe {
static inline int get_mem(unsigned long addr, unsigned long *result)
{
unsigned long *address = (unsigned long *) addr;
- if (!access_ok(VERIFY_READ, address, sizeof(unsigned long)))
+ if (!access_ok(address, sizeof(unsigned long)))
return -1;
if (__copy_from_user_inatomic(result, address, sizeof(unsigned long)))
return -3;
diff --git a/arch/mips/pmcs-msp71xx/Kconfig b/arch/mips/pmcs-msp71xx/Kconfig
index d319bc0c3df6..b185b7620c97 100644
--- a/arch/mips/pmcs-msp71xx/Kconfig
+++ b/arch/mips/pmcs-msp71xx/Kconfig
@@ -6,25 +6,25 @@ choice
config PMC_MSP4200_EVAL
bool "PMC-Sierra MSP4200 Eval Board"
select IRQ_MSP_SLP
- select HW_HAS_PCI
+ select HAVE_PCI
select MIPS_L1_CACHE_SHIFT_4
config PMC_MSP4200_GW
bool "PMC-Sierra MSP4200 VoIP Gateway"
select IRQ_MSP_SLP
- select HW_HAS_PCI
+ select HAVE_PCI
config PMC_MSP7120_EVAL
bool "PMC-Sierra MSP7120 Eval Board"
select SYS_SUPPORTS_MULTITHREADING
select IRQ_MSP_CIC
- select HW_HAS_PCI
+ select HAVE_PCI
config PMC_MSP7120_GW
bool "PMC-Sierra MSP7120 Residential Gateway"
select SYS_SUPPORTS_MULTITHREADING
select IRQ_MSP_CIC
- select HW_HAS_PCI
+ select HAVE_PCI
select MSP_HAS_USB
select MSP_ETH
@@ -32,7 +32,7 @@ config PMC_MSP7120_FPGA
bool "PMC-Sierra MSP7120 FPGA"
select SYS_SUPPORTS_MULTITHREADING
select IRQ_MSP_CIC
- select HW_HAS_PCI
+ select HAVE_PCI
endchoice
diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig
index 1f9cb0e3c79a..4c8006b4a5f7 100644
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -27,18 +27,18 @@ choice
config SOC_RT288X
bool "RT288x"
select MIPS_L1_CACHE_SHIFT_4
- select HW_HAS_PCI
+ select HAVE_PCI
config SOC_RT305X
bool "RT305x"
config SOC_RT3883
bool "RT3883"
- select HW_HAS_PCI
+ select HAVE_PCI
config SOC_MT7620
bool "MT7620/8"
- select HW_HAS_PCI
+ select HAVE_PCI
config SOC_MT7621
bool "MT7621"
@@ -50,7 +50,7 @@ choice
select MIPS_GIC
select COMMON_CLK
select CLKSRC_MIPS_GIC
- select HW_HAS_PCI
+ select HAVE_PCI
endchoice
choice
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 2b23ad640f39..828d8cc3a5df 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -23,6 +23,7 @@
#include <linux/mtd/platnand.h>
#include <linux/mtd/mtd.h>
#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
#include <linux/gpio_keys.h>
#include <linux/input.h>
#include <linux/serial_8250.h>
@@ -127,14 +128,18 @@ static struct resource cf_slot0_res[] = {
}
};
-static struct cf_device cf_slot0_data = {
- .gpio_pin = CF_GPIO_NUM
+static struct gpiod_lookup_table cf_slot0_gpio_table = {
+ .dev_id = "pata-rb532-cf",
+ .table = {
+ GPIO_LOOKUP("gpio0", CF_GPIO_NUM,
+ NULL, GPIO_ACTIVE_HIGH),
+ { },
+ },
};
static struct platform_device cf_slot0 = {
.id = -1,
.name = "pata-rb532-cf",
- .dev.platform_data = &cf_slot0_data,
.resource = cf_slot0_res,
.num_resources = ARRAY_SIZE(cf_slot0_res),
};
@@ -305,6 +310,7 @@ static int __init plat_setup_devices(void)
dev_set_drvdata(&korina_dev0.dev, &korina_dev0_data);
+ gpiod_add_lookup_table(&cf_slot0_gpio_table);
return platform_add_devices(rb532_devs, ARRAY_SIZE(rb532_devs));
}
diff --git a/arch/mips/sibyte/Kconfig b/arch/mips/sibyte/Kconfig
index 7ec278d72096..470d46183677 100644
--- a/arch/mips/sibyte/Kconfig
+++ b/arch/mips/sibyte/Kconfig
@@ -3,7 +3,7 @@ config SIBYTE_SB1250
bool
select CEVT_SB1250
select CSRC_SB1250
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SIBYTE_ENABLE_LDT_IF_PCI
select SIBYTE_HAS_ZBUS_PROFILING
@@ -23,7 +23,7 @@ config SIBYTE_BCM1125
bool
select CEVT_SB1250
select CSRC_SB1250
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SIBYTE_BCM112X
select SIBYTE_HAS_ZBUS_PROFILING
@@ -33,7 +33,7 @@ config SIBYTE_BCM1125H
bool
select CEVT_SB1250
select CSRC_SB1250
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SIBYTE_BCM112X
select SIBYTE_ENABLE_LDT_IF_PCI
@@ -52,7 +52,7 @@ config SIBYTE_BCM1x80
bool
select CEVT_BCM1480
select CSRC_BCM1480
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SIBYTE_HAS_ZBUS_PROFILING
select SIBYTE_SB1xxx_SOC
@@ -62,7 +62,7 @@ config SIBYTE_BCM1x55
bool
select CEVT_BCM1480
select CSRC_BCM1480
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_MIPS_CPU
select SIBYTE_SB1xxx_SOC
select SIBYTE_HAS_ZBUS_PROFILING
diff --git a/arch/mips/sibyte/common/sb_tbprof.c b/arch/mips/sibyte/common/sb_tbprof.c
index 99c720be72d2..9ff26b0cd3b6 100644
--- a/arch/mips/sibyte/common/sb_tbprof.c
+++ b/arch/mips/sibyte/common/sb_tbprof.c
@@ -458,7 +458,7 @@ static ssize_t sbprof_tb_read(struct file *filp, char *buf,
char *dest = buf;
long cur_off = *offp;
- if (!access_ok(VERIFY_WRITE, buf, size))
+ if (!access_ok(buf, size))
return -EFAULT;
mutex_lock(&sbp.lock);
diff --git a/arch/mips/txx9/Kconfig b/arch/mips/txx9/Kconfig
index d2509c93f0ee..9a22a182b7a4 100644
--- a/arch/mips/txx9/Kconfig
+++ b/arch/mips/txx9/Kconfig
@@ -59,7 +59,7 @@ config SOC_TX3927
bool
select CEVT_TXX9
select HAS_TXX9_SERIAL
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_TXX9
select GPIO_TXX9
@@ -67,7 +67,7 @@ config SOC_TX4927
bool
select CEVT_TXX9
select HAS_TXX9_SERIAL
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_TXX9
select PCI_TX4927
select GPIO_TXX9
@@ -77,7 +77,7 @@ config SOC_TX4938
bool
select CEVT_TXX9
select HAS_TXX9_SERIAL
- select HW_HAS_PCI
+ select HAVE_PCI
select IRQ_TXX9
select PCI_TX4927
select GPIO_TXX9
@@ -87,7 +87,7 @@ config SOC_TX4939
bool
select CEVT_TXX9
select HAS_TXX9_SERIAL
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_TX4927
select HAS_TXX9_ACLC
diff --git a/arch/mips/vr41xx/Kconfig b/arch/mips/vr41xx/Kconfig
index 992c988b83b0..e0b651db371d 100644
--- a/arch/mips/vr41xx/Kconfig
+++ b/arch/mips/vr41xx/Kconfig
@@ -30,7 +30,7 @@ config TANBAC_TB022X
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_MIPS_CPU
- select HW_HAS_PCI
+ select HAVE_PCI
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
help
@@ -46,7 +46,7 @@ config VICTOR_MPC30X
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_MIPS_CPU
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -57,7 +57,7 @@ config ZAO_CAPCELLA
select CSRC_R4K
select DMA_NONCOHERENT
select IRQ_MIPS_CPU
- select HW_HAS_PCI
+ select HAVE_PCI
select PCI_VR41XX
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -99,6 +99,6 @@ endchoice
config PCI_VR41XX
bool "Add PCI control unit support of NEC VR4100 series"
- depends on MACH_VR41XX && HW_HAS_PCI
+ depends on MACH_VR41XX && HAVE_PCI
default y
select PCI
diff --git a/arch/nds32/Kconfig b/arch/nds32/Kconfig
index 7a04adacb2f0..dda1906bba11 100644
--- a/arch/nds32/Kconfig
+++ b/arch/nds32/Kconfig
@@ -11,7 +11,6 @@ config NDS32
select CLKSRC_MMIO
select CLONE_BACKWARDS
select COMMON_CLK
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64
select GENERIC_CPU_DEVICES
select GENERIC_CLOCKEVENTS
@@ -29,7 +28,9 @@ config NDS32
select HANDLE_DOMAIN_IRQ
select HAVE_ARCH_TRACEHOOK
select HAVE_DEBUG_KMEMLEAK
+ select HAVE_EXIT_THREAD
select HAVE_REGS_AND_STACK_ACCESS_API
+ select HAVE_PERF_EVENTS
select IRQ_DOMAIN
select LOCKDEP_SUPPORT
select MODULES_USE_ELF_RELA
@@ -92,3 +93,13 @@ endmenu
menu "Kernel Features"
source "kernel/Kconfig.hz"
endmenu
+
+menu "Power management options"
+config SYS_SUPPORTS_APM_EMULATION
+ bool
+
+config ARCH_SUSPEND_POSSIBLE
+ def_bool y
+
+source "kernel/power/Kconfig"
+endmenu
diff --git a/arch/nds32/Kconfig.cpu b/arch/nds32/Kconfig.cpu
index b8c8984d1456..f16edf0582b4 100644
--- a/arch/nds32/Kconfig.cpu
+++ b/arch/nds32/Kconfig.cpu
@@ -7,6 +7,40 @@ config CPU_LITTLE_ENDIAN
bool "Little endian"
default y
+config FPU
+ bool "FPU support"
+ default n
+ help
+ If FPU ISA is used in user space, this configuration shall be Y to
+ enable required support in kerenl such as fpu context switch and
+ fpu exception handler.
+
+ If no FPU ISA is used in user space, say N.
+
+config LAZY_FPU
+ bool "lazy FPU support"
+ depends on FPU
+ default y
+ help
+ Say Y here to enable the lazy FPU scheme. The lazy FPU scheme can
+ enhance system performance by reducing the context switch
+ frequency of the FPU register.
+
+ For nomal case, say Y.
+
+config SUPPORT_DENORMAL_ARITHMETIC
+ bool "Denormal arithmetic support"
+ depends on FPU
+ default n
+ help
+ Say Y here to enable arithmetic of denormalized number. Enabling
+ this feature can enhance the precision for tininess number.
+ However, performance loss in float pointe calculations is
+ possibly significant due to additional FPU exception.
+
+ If the calculated tolerance for tininess number is not critical,
+ say N to prevent performance loss.
+
config HWZOL
bool "hardware zero overhead loop support"
depends on CPU_D10 || CPU_D15
@@ -143,6 +177,13 @@ config CACHE_L2
Say Y here to enable L2 cache if your SoC are integrated with L2CC.
If unsure, say N.
+config HW_PRE
+ bool "Enable hardware prefetcher"
+ default y
+ help
+ Say Y here to enable hardware prefetcher feature.
+ Only when CPU_VER.REV >= 0x09 can support.
+
menu "Memory configuration"
choice
diff --git a/arch/nds32/Makefile b/arch/nds32/Makefile
index 9f525ed70049..0a935c136ec2 100644
--- a/arch/nds32/Makefile
+++ b/arch/nds32/Makefile
@@ -5,10 +5,14 @@ KBUILD_DEFCONFIG := defconfig
comma = ,
+
ifdef CONFIG_FUNCTION_TRACER
arch-y += -malways-save-lp -mno-relax
endif
+# Avoid generating FPU instructions
+arch-y += -mno-ext-fpu-sp -mno-ext-fpu-dp -mfloat-abi=soft
+
KBUILD_CFLAGS += $(call cc-option, -mno-sched-prolog-epilog)
KBUILD_CFLAGS += -mcmodel=large
@@ -26,6 +30,7 @@ export TEXTADDR
# If we have a machine-specific directory, then include it in the build.
core-y += arch/nds32/kernel/ arch/nds32/mm/
+core-$(CONFIG_FPU) += arch/nds32/math-emu/
libs-y += arch/nds32/lib/
ifneq '$(CONFIG_NDS32_BUILTIN_DTB)' '""'
diff --git a/arch/nds32/boot/dts/ae3xx.dts b/arch/nds32/boot/dts/ae3xx.dts
index bb39749a6673..16a9f54a805e 100644
--- a/arch/nds32/boot/dts/ae3xx.dts
+++ b/arch/nds32/boot/dts/ae3xx.dts
@@ -82,4 +82,9 @@
interrupts = <18>;
};
};
+
+ pmu {
+ compatible = "andestech,nds32v3-pmu";
+ interrupts= <13>;
+ };
};
diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild
index dbc4e5422550..f81b633d5379 100644
--- a/arch/nds32/include/asm/Kbuild
+++ b/arch/nds32/include/asm/Kbuild
@@ -36,6 +36,7 @@ generic-y += kprobes.h
generic-y += kvm_para.h
generic-y += limits.h
generic-y += local.h
+generic-y += local64.h
generic-y += mm-arch-hooks.h
generic-y += mman.h
generic-y += parport.h
diff --git a/arch/nds32/include/asm/bitfield.h b/arch/nds32/include/asm/bitfield.h
index 8e84fc385b94..7414fcbbab4e 100644
--- a/arch/nds32/include/asm/bitfield.h
+++ b/arch/nds32/include/asm/bitfield.h
@@ -251,6 +251,11 @@
#define ITYPE_mskSTYPE ( 0xF << ITYPE_offSTYPE )
#define ITYPE_mskCPID ( 0x3 << ITYPE_offCPID )
+/* Additional definitions of ITYPE register for FPU */
+#define FPU_DISABLE_EXCEPTION (0x1 << ITYPE_offSTYPE)
+#define FPU_EXCEPTION (0x2 << ITYPE_offSTYPE)
+#define FPU_CPID 0 /* FPU Co-Processor ID is 0 */
+
#define NDS32_VECTOR_mskNONEXCEPTION 0x78
#define NDS32_VECTOR_offEXCEPTION 8
#define NDS32_VECTOR_offINTERRUPT 9
@@ -692,8 +697,8 @@
#define PFM_CTL_offKU1 13 /* Enable user mode event counting for PFMC1 */
#define PFM_CTL_offKU2 14 /* Enable user mode event counting for PFMC2 */
#define PFM_CTL_offSEL0 15 /* The event selection for PFMC0 */
-#define PFM_CTL_offSEL1 21 /* The event selection for PFMC1 */
-#define PFM_CTL_offSEL2 27 /* The event selection for PFMC2 */
+#define PFM_CTL_offSEL1 16 /* The event selection for PFMC1 */
+#define PFM_CTL_offSEL2 22 /* The event selection for PFMC2 */
/* bit 28:31 reserved */
#define PFM_CTL_mskEN0 ( 0x01 << PFM_CTL_offEN0 )
@@ -735,14 +740,20 @@
#define N13MISC_CTL_offRTP 1 /* Disable Return Target Predictor */
#define N13MISC_CTL_offPTEPF 2 /* Disable HPTWK L2 PTE pefetch */
#define N13MISC_CTL_offSP_SHADOW_EN 4 /* Enable shadow stack pointers */
+#define MISC_CTL_offHWPRE 11 /* Enable HardWare PREFETCH */
/* bit 6, 9:31 reserved */
#define N13MISC_CTL_makBTB ( 0x1 << N13MISC_CTL_offBTB )
#define N13MISC_CTL_makRTP ( 0x1 << N13MISC_CTL_offRTP )
#define N13MISC_CTL_makPTEPF ( 0x1 << N13MISC_CTL_offPTEPF )
#define N13MISC_CTL_makSP_SHADOW_EN ( 0x1 << N13MISC_CTL_offSP_SHADOW_EN )
+#define MISC_CTL_makHWPRE_EN ( 0x1 << MISC_CTL_offHWPRE )
+#ifdef CONFIG_HW_PRE
+#define MISC_init (N13MISC_CTL_makBTB|N13MISC_CTL_makRTP|N13MISC_CTL_makSP_SHADOW_EN|MISC_CTL_makHWPRE_EN)
+#else
#define MISC_init (N13MISC_CTL_makBTB|N13MISC_CTL_makRTP|N13MISC_CTL_makSP_SHADOW_EN)
+#endif
/******************************************************************************
* PRUSR_ACC_CTL (Privileged Resource User Access Control Registers)
@@ -926,6 +937,7 @@
#define FPCSR_mskDNIT ( 0x1 << FPCSR_offDNIT )
#define FPCSR_mskRIT ( 0x1 << FPCSR_offRIT )
#define FPCSR_mskALL (FPCSR_mskIVO | FPCSR_mskDBZ | FPCSR_mskOVF | FPCSR_mskUDF | FPCSR_mskIEX)
+#define FPCSR_mskALLE_NO_UDFE (FPCSR_mskIVOE | FPCSR_mskDBZE | FPCSR_mskOVFE | FPCSR_mskIEXE)
#define FPCSR_mskALLE (FPCSR_mskIVOE | FPCSR_mskDBZE | FPCSR_mskOVFE | FPCSR_mskUDFE | FPCSR_mskIEXE)
#define FPCSR_mskALLT (FPCSR_mskIVOT | FPCSR_mskDBZT | FPCSR_mskOVFT | FPCSR_mskUDFT | FPCSR_mskIEXT |FPCSR_mskDNIT | FPCSR_mskRIT)
@@ -946,6 +958,15 @@
#define FPCFG_mskIMVER ( 0x1F << FPCFG_offIMVER )
#define FPCFG_mskAVER ( 0x1F << FPCFG_offAVER )
+/* 8 Single precision or 4 double precision registers are available */
+#define SP8_DP4_reg 0
+/* 16 Single precision or 8 double precision registers are available */
+#define SP16_DP8_reg 1
+/* 32 Single precision or 16 double precision registers are available */
+#define SP32_DP16_reg 2
+/* 32 Single precision or 32 double precision registers are available */
+#define SP32_DP32_reg 3
+
/******************************************************************************
* fucpr: FUCOP_CTL (FPU and Coprocessor Enable Control Register)
*****************************************************************************/
diff --git a/arch/nds32/include/asm/elf.h b/arch/nds32/include/asm/elf.h
index f5f9cf7e0544..95f3ea253e4c 100644
--- a/arch/nds32/include/asm/elf.h
+++ b/arch/nds32/include/asm/elf.h
@@ -9,6 +9,7 @@
*/
#include <asm/ptrace.h>
+#include <asm/fpu.h>
typedef unsigned long elf_greg_t;
typedef unsigned long elf_freg_t[3];
@@ -159,8 +160,18 @@ struct elf32_hdr;
#endif
+
+#if IS_ENABLED(CONFIG_FPU)
+#define FPU_AUX_ENT NEW_AUX_ENT(AT_FPUCW, FPCSR_INIT)
+#else
+#define FPU_AUX_ENT NEW_AUX_ENT(AT_IGNORE, 0)
+#endif
+
#define ARCH_DLINFO \
do { \
+ /* Optional FPU initialization */ \
+ FPU_AUX_ENT; \
+ \
NEW_AUX_ENT(AT_SYSINFO_EHDR, \
(elf_addr_t)current->mm->context.vdso); \
} while (0)
diff --git a/arch/nds32/include/asm/fpu.h b/arch/nds32/include/asm/fpu.h
new file mode 100644
index 000000000000..019f1bcfc5ee
--- /dev/null
+++ b/arch/nds32/include/asm/fpu.h
@@ -0,0 +1,126 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2005-2018 Andes Technology Corporation */
+
+#ifndef __ASM_NDS32_FPU_H
+#define __ASM_NDS32_FPU_H
+
+#if IS_ENABLED(CONFIG_FPU)
+#ifndef __ASSEMBLY__
+#include <linux/sched/task_stack.h>
+#include <linux/preempt.h>
+#include <asm/ptrace.h>
+
+extern bool has_fpu;
+
+extern void save_fpu(struct task_struct *__tsk);
+extern void load_fpu(const struct fpu_struct *fpregs);
+extern bool do_fpu_exception(unsigned int subtype, struct pt_regs *regs);
+extern int do_fpuemu(struct pt_regs *regs, struct fpu_struct *fpu);
+
+#define test_tsk_fpu(regs) (regs->fucop_ctl & FUCOP_CTL_mskCP0EN)
+
+/*
+ * Initially load the FPU with signalling NANS. This bit pattern
+ * has the property that no matter whether considered as single or as
+ * double precision, it still represents a signalling NAN.
+ */
+
+#define sNAN64 0xFFFFFFFFFFFFFFFFULL
+#define sNAN32 0xFFFFFFFFUL
+
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+/*
+ * Denormalized number is unsupported by nds32 FPU. Hence the operation
+ * is treated as underflow cases when the final result is a denormalized
+ * number. To enhance precision, underflow exception trap should be
+ * enabled by default and kerenl will re-execute it by fpu emulator
+ * when getting underflow exception.
+ */
+#define FPCSR_INIT FPCSR_mskUDFE
+#else
+#define FPCSR_INIT 0x0UL
+#endif
+
+extern const struct fpu_struct init_fpuregs;
+
+static inline void disable_ptreg_fpu(struct pt_regs *regs)
+{
+ regs->fucop_ctl &= ~FUCOP_CTL_mskCP0EN;
+}
+
+static inline void enable_ptreg_fpu(struct pt_regs *regs)
+{
+ regs->fucop_ctl |= FUCOP_CTL_mskCP0EN;
+}
+
+static inline void enable_fpu(void)
+{
+ unsigned long fucop_ctl;
+
+ fucop_ctl = __nds32__mfsr(NDS32_SR_FUCOP_CTL) | FUCOP_CTL_mskCP0EN;
+ __nds32__mtsr(fucop_ctl, NDS32_SR_FUCOP_CTL);
+ __nds32__isb();
+}
+
+static inline void disable_fpu(void)
+{
+ unsigned long fucop_ctl;
+
+ fucop_ctl = __nds32__mfsr(NDS32_SR_FUCOP_CTL) & ~FUCOP_CTL_mskCP0EN;
+ __nds32__mtsr(fucop_ctl, NDS32_SR_FUCOP_CTL);
+ __nds32__isb();
+}
+
+static inline void lose_fpu(void)
+{
+ preempt_disable();
+#if IS_ENABLED(CONFIG_LAZY_FPU)
+ if (last_task_used_math == current) {
+ last_task_used_math = NULL;
+#else
+ if (test_tsk_fpu(task_pt_regs(current))) {
+#endif
+ save_fpu(current);
+ }
+ disable_ptreg_fpu(task_pt_regs(current));
+ preempt_enable();
+}
+
+static inline void own_fpu(void)
+{
+ preempt_disable();
+#if IS_ENABLED(CONFIG_LAZY_FPU)
+ if (last_task_used_math != current) {
+ if (last_task_used_math != NULL)
+ save_fpu(last_task_used_math);
+ load_fpu(&current->thread.fpu);
+ last_task_used_math = current;
+ }
+#else
+ if (!test_tsk_fpu(task_pt_regs(current))) {
+ load_fpu(&current->thread.fpu);
+ }
+#endif
+ enable_ptreg_fpu(task_pt_regs(current));
+ preempt_enable();
+}
+
+#if !IS_ENABLED(CONFIG_LAZY_FPU)
+static inline void unlazy_fpu(struct task_struct *tsk)
+{
+ preempt_disable();
+ if (test_tsk_fpu(task_pt_regs(tsk)))
+ save_fpu(tsk);
+ preempt_enable();
+}
+#endif /* !CONFIG_LAZY_FPU */
+static inline void clear_fpu(struct pt_regs *regs)
+{
+ preempt_disable();
+ if (test_tsk_fpu(regs))
+ disable_ptreg_fpu(regs);
+ preempt_enable();
+}
+#endif /* CONFIG_FPU */
+#endif /* __ASSEMBLY__ */
+#endif /* __ASM_NDS32_FPU_H */
diff --git a/arch/nds32/include/asm/fpuemu.h b/arch/nds32/include/asm/fpuemu.h
new file mode 100644
index 000000000000..c4bd0c7faa75
--- /dev/null
+++ b/arch/nds32/include/asm/fpuemu.h
@@ -0,0 +1,32 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2005-2018 Andes Technology Corporation */
+
+#ifndef __ARCH_NDS32_FPUEMU_H
+#define __ARCH_NDS32_FPUEMU_H
+
+/*
+ * single precision
+ */
+
+void fadds(void *ft, void *fa, void *fb);
+void fsubs(void *ft, void *fa, void *fb);
+void fmuls(void *ft, void *fa, void *fb);
+void fdivs(void *ft, void *fa, void *fb);
+void fs2d(void *ft, void *fa);
+void fsqrts(void *ft, void *fa);
+void fnegs(void *ft, void *fa);
+int fcmps(void *ft, void *fa, void *fb, int cop);
+
+/*
+ * double precision
+ */
+void faddd(void *ft, void *fa, void *fb);
+void fsubd(void *ft, void *fa, void *fb);
+void fmuld(void *ft, void *fa, void *fb);
+void fdivd(void *ft, void *fa, void *fb);
+void fsqrtd(void *ft, void *fa);
+void fd2s(void *ft, void *fa);
+void fnegd(void *ft, void *fa);
+int fcmpd(void *ft, void *fa, void *fb, int cop);
+
+#endif /* __ARCH_NDS32_FPUEMU_H */
diff --git a/arch/nds32/include/asm/futex.h b/arch/nds32/include/asm/futex.h
index cb6cb91cfdf8..baf178bf1d0b 100644
--- a/arch/nds32/include/asm/futex.h
+++ b/arch/nds32/include/asm/futex.h
@@ -40,7 +40,7 @@ futex_atomic_cmpxchg_inatomic(u32 * uval, u32 __user * uaddr,
int ret = 0;
u32 val, tmp, flags;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
smp_mb();
diff --git a/arch/nds32/include/asm/nds32_fpu_inst.h b/arch/nds32/include/asm/nds32_fpu_inst.h
new file mode 100644
index 000000000000..1e4b86a90a48
--- /dev/null
+++ b/arch/nds32/include/asm/nds32_fpu_inst.h
@@ -0,0 +1,109 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2005-2018 Andes Technology Corporation */
+
+#ifndef __NDS32_FPU_INST_H
+#define __NDS32_FPU_INST_H
+
+#define cop0_op 0x35
+
+/*
+ * COP0 field of opcodes.
+ */
+#define fs1_op 0x0
+#define fs2_op 0x4
+#define fd1_op 0x8
+#define fd2_op 0xc
+
+/*
+ * FS1 opcode.
+ */
+enum fs1 {
+ fadds_op, fsubs_op, fcpynss_op, fcpyss_op,
+ fmadds_op, fmsubs_op, fcmovns_op, fcmovzs_op,
+ fnmadds_op, fnmsubs_op,
+ fmuls_op = 0xc, fdivs_op,
+ fs1_f2op_op = 0xf
+};
+
+/*
+ * FS1/F2OP opcode.
+ */
+enum fs1_f2 {
+ fs2d_op, fsqrts_op,
+ fui2s_op = 0x8, fsi2s_op = 0xc,
+ fs2ui_op = 0x10, fs2ui_z_op = 0x14,
+ fs2si_op = 0x18, fs2si_z_op = 0x1c
+};
+
+/*
+ * FS2 opcode.
+ */
+enum fs2 {
+ fcmpeqs_op, fcmpeqs_e_op, fcmplts_op, fcmplts_e_op,
+ fcmples_op, fcmples_e_op, fcmpuns_op, fcmpuns_e_op
+};
+
+/*
+ * FD1 opcode.
+ */
+enum fd1 {
+ faddd_op, fsubd_op, fcpynsd_op, fcpysd_op,
+ fmaddd_op, fmsubd_op, fcmovnd_op, fcmovzd_op,
+ fnmaddd_op, fnmsubd_op,
+ fmuld_op = 0xc, fdivd_op, fd1_f2op_op = 0xf
+};
+
+/*
+ * FD1/F2OP opcode.
+ */
+enum fd1_f2 {
+ fd2s_op, fsqrtd_op,
+ fui2d_op = 0x8, fsi2d_op = 0xc,
+ fd2ui_op = 0x10, fd2ui_z_op = 0x14,
+ fd2si_op = 0x18, fd2si_z_op = 0x1c
+};
+
+/*
+ * FD2 opcode.
+ */
+enum fd2 {
+ fcmpeqd_op, fcmpeqd_e_op, fcmpltd_op, fcmpltd_e_op,
+ fcmpled_op, fcmpled_e_op, fcmpund_op, fcmpund_e_op
+};
+
+#define NDS32Insn(x) x
+
+#define I_OPCODE_off 25
+#define NDS32Insn_OPCODE(x) (NDS32Insn(x) >> I_OPCODE_off)
+
+#define I_OPCODE_offRt 20
+#define I_OPCODE_mskRt (0x1fUL << I_OPCODE_offRt)
+#define NDS32Insn_OPCODE_Rt(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskRt) >> I_OPCODE_offRt)
+
+#define I_OPCODE_offRa 15
+#define I_OPCODE_mskRa (0x1fUL << I_OPCODE_offRa)
+#define NDS32Insn_OPCODE_Ra(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskRa) >> I_OPCODE_offRa)
+
+#define I_OPCODE_offRb 10
+#define I_OPCODE_mskRb (0x1fUL << I_OPCODE_offRb)
+#define NDS32Insn_OPCODE_Rb(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskRb) >> I_OPCODE_offRb)
+
+#define I_OPCODE_offbit1014 10
+#define I_OPCODE_mskbit1014 (0x1fUL << I_OPCODE_offbit1014)
+#define NDS32Insn_OPCODE_BIT1014(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskbit1014) >> I_OPCODE_offbit1014)
+
+#define I_OPCODE_offbit69 6
+#define I_OPCODE_mskbit69 (0xfUL << I_OPCODE_offbit69)
+#define NDS32Insn_OPCODE_BIT69(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskbit69) >> I_OPCODE_offbit69)
+
+#define I_OPCODE_offCOP0 0
+#define I_OPCODE_mskCOP0 (0x3fUL << I_OPCODE_offCOP0)
+#define NDS32Insn_OPCODE_COP0(x) \
+ ((NDS32Insn(x) & I_OPCODE_mskCOP0) >> I_OPCODE_offCOP0)
+
+#endif /* __NDS32_FPU_INST_H */
diff --git a/arch/nds32/include/asm/perf_event.h b/arch/nds32/include/asm/perf_event.h
new file mode 100644
index 000000000000..fcdff02acc14
--- /dev/null
+++ b/arch/nds32/include/asm/perf_event.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2008-2018 Andes Technology Corporation */
+
+#ifndef __ASM_PERF_EVENT_H
+#define __ASM_PERF_EVENT_H
+
+/*
+ * This file is request by Perf,
+ * please refer to tools/perf/design.txt for more details
+ */
+struct pt_regs;
+unsigned long perf_instruction_pointer(struct pt_regs *regs);
+unsigned long perf_misc_flags(struct pt_regs *regs);
+#define perf_misc_flags(regs) perf_misc_flags(regs)
+
+#endif
diff --git a/arch/nds32/include/asm/pmu.h b/arch/nds32/include/asm/pmu.h
new file mode 100644
index 000000000000..e1ac0b0b8bcf
--- /dev/null
+++ b/arch/nds32/include/asm/pmu.h
@@ -0,0 +1,386 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2008-2018 Andes Technology Corporation */
+
+#ifndef __ASM_PMU_H
+#define __ASM_PMU_H
+
+#include <linux/interrupt.h>
+#include <linux/perf_event.h>
+#include <asm/unistd.h>
+#include <asm/bitfield.h>
+
+/* Has special meaning for perf core implementation */
+#define HW_OP_UNSUPPORTED 0x0
+#define C(_x) PERF_COUNT_HW_CACHE_##_x
+#define CACHE_OP_UNSUPPORTED 0x0
+
+/* Enough for both software and hardware defined events */
+#define SOFTWARE_EVENT_MASK 0xFF
+
+#define PFM_OFFSET_MAGIC_0 2 /* DO NOT START FROM 0 */
+#define PFM_OFFSET_MAGIC_1 (PFM_OFFSET_MAGIC_0 + 36)
+#define PFM_OFFSET_MAGIC_2 (PFM_OFFSET_MAGIC_1 + 36)
+
+enum { PFMC0, PFMC1, PFMC2, MAX_COUNTERS };
+
+u32 PFM_CTL_OVF[3] = { PFM_CTL_mskOVF0, PFM_CTL_mskOVF1,
+ PFM_CTL_mskOVF2 };
+u32 PFM_CTL_EN[3] = { PFM_CTL_mskEN0, PFM_CTL_mskEN1,
+ PFM_CTL_mskEN2 };
+u32 PFM_CTL_OFFSEL[3] = { PFM_CTL_offSEL0, PFM_CTL_offSEL1,
+ PFM_CTL_offSEL2 };
+u32 PFM_CTL_IE[3] = { PFM_CTL_mskIE0, PFM_CTL_mskIE1, PFM_CTL_mskIE2 };
+u32 PFM_CTL_KS[3] = { PFM_CTL_mskKS0, PFM_CTL_mskKS1, PFM_CTL_mskKS2 };
+u32 PFM_CTL_KU[3] = { PFM_CTL_mskKU0, PFM_CTL_mskKU1, PFM_CTL_mskKU2 };
+u32 PFM_CTL_SEL[3] = { PFM_CTL_mskSEL0, PFM_CTL_mskSEL1, PFM_CTL_mskSEL2 };
+/*
+ * Perf Events' indices
+ */
+#define NDS32_IDX_CYCLE_COUNTER 0
+#define NDS32_IDX_COUNTER0 1
+#define NDS32_IDX_COUNTER1 2
+
+/* The events for a given PMU register set. */
+struct pmu_hw_events {
+ /*
+ * The events that are active on the PMU for the given index.
+ */
+ struct perf_event *events[MAX_COUNTERS];
+
+ /*
+ * A 1 bit for an index indicates that the counter is being used for
+ * an event. A 0 means that the counter can be used.
+ */
+ unsigned long used_mask[BITS_TO_LONGS(MAX_COUNTERS)];
+
+ /*
+ * Hardware lock to serialize accesses to PMU registers. Needed for the
+ * read/modify/write sequences.
+ */
+ raw_spinlock_t pmu_lock;
+};
+
+struct nds32_pmu {
+ struct pmu pmu;
+ cpumask_t active_irqs;
+ char *name;
+ irqreturn_t (*handle_irq)(int irq_num, void *dev);
+ void (*enable)(struct perf_event *event);
+ void (*disable)(struct perf_event *event);
+ int (*get_event_idx)(struct pmu_hw_events *hw_events,
+ struct perf_event *event);
+ int (*set_event_filter)(struct hw_perf_event *evt,
+ struct perf_event_attr *attr);
+ u32 (*read_counter)(struct perf_event *event);
+ void (*write_counter)(struct perf_event *event, u32 val);
+ void (*start)(struct nds32_pmu *nds32_pmu);
+ void (*stop)(struct nds32_pmu *nds32_pmu);
+ void (*reset)(void *data);
+ int (*request_irq)(struct nds32_pmu *nds32_pmu, irq_handler_t handler);
+ void (*free_irq)(struct nds32_pmu *nds32_pmu);
+ int (*map_event)(struct perf_event *event);
+ int num_events;
+ atomic_t active_events;
+ u64 max_period;
+ struct platform_device *plat_device;
+ struct pmu_hw_events *(*get_hw_events)(void);
+};
+
+#define to_nds32_pmu(p) (container_of(p, struct nds32_pmu, pmu))
+
+int nds32_pmu_register(struct nds32_pmu *nds32_pmu, int type);
+
+u64 nds32_pmu_event_update(struct perf_event *event);
+
+int nds32_pmu_event_set_period(struct perf_event *event);
+
+/*
+ * Common NDS32 SPAv3 event types
+ *
+ * Note: An implementation may not be able to count all of these events
+ * but the encodings are considered to be `reserved' in the case that
+ * they are not available.
+ *
+ * SEL_TOTAL_CYCLES will add an offset is due to ZERO is defined as
+ * NOT_SUPPORTED EVENT mapping in generic perf code.
+ * You will need to deal it in the event writing implementation.
+ */
+enum spav3_counter_0_perf_types {
+ SPAV3_0_SEL_BASE = -1 + PFM_OFFSET_MAGIC_0, /* counting symbol */
+ SPAV3_0_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_0,
+ SPAV3_0_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_0,
+ SPAV3_0_SEL_LAST /* counting symbol */
+};
+
+enum spav3_counter_1_perf_types {
+ SPAV3_1_SEL_BASE = -1 + PFM_OFFSET_MAGIC_1, /* counting symbol */
+ SPAV3_1_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_CONDITIONAL_BRANCH = 2 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_TAKEN_CONDITIONAL_BRANCH = 3 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_PREFETCH_INSTRUCTION = 4 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_RET_INST = 5 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_JR_INST = 6 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_JAL_JRAL_INST = 7 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_NOP_INST = 8 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_SCW_INST = 9 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_ISB_DSB_INST = 10 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_CCTL_INST = 11 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_TAKEN_INTERRUPTS = 12 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_LOADS_COMPLETED = 13 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_UITLB_ACCESS = 14 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_UDTLB_ACCESS = 15 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_MTLB_ACCESS = 16 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_CODE_CACHE_ACCESS = 17 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_DATA_DEPENDENCY_STALL_CYCLES = 18 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_DATA_CACHE_MISS_STALL_CYCLES = 19 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_DATA_CACHE_ACCESS = 20 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_DATA_CACHE_MISS = 21 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_LOAD_DATA_CACHE_ACCESS = 22 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_STORE_DATA_CACHE_ACCESS = 23 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_ILM_ACCESS = 24 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_LSU_BIU_CYCLES = 25 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_HPTWK_BIU_CYCLES = 26 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_DMA_BIU_CYCLES = 27 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_CODE_CACHE_FILL_BIU_CYCLES = 28 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_LEGAL_UNALIGN_DCACHE_ACCESS = 29 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_PUSH25 = 30 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_SYSCALLS_INST = 31 + PFM_OFFSET_MAGIC_1,
+ SPAV3_1_SEL_LAST /* counting symbol */
+};
+
+enum spav3_counter_2_perf_types {
+ SPAV3_2_SEL_BASE = -1 + PFM_OFFSET_MAGIC_2, /* counting symbol */
+ SPAV3_2_SEL_TOTAL_CYCLES = 0 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_COMPLETED_INSTRUCTION = 1 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_CONDITIONAL_BRANCH_MISPREDICT = 2 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_TAKEN_CONDITIONAL_BRANCH_MISPREDICT =
+ 3 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_PREFETCH_INSTRUCTION_CACHE_HIT = 4 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_RET_MISPREDICT = 5 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_IMMEDIATE_J_INST = 6 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_MULTIPLY_INST = 7 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_16_BIT_INST = 8 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_FAILED_SCW_INST = 9 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_LD_AFTER_ST_CONFLICT_REPLAYS = 10 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_TAKEN_EXCEPTIONS = 12 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_STORES_COMPLETED = 13 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_UITLB_MISS = 14 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_UDTLB_MISS = 15 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_MTLB_MISS = 16 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_CODE_CACHE_MISS = 17 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_EMPTY_INST_QUEUE_STALL_CYCLES = 18 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_DATA_WRITE_BACK = 19 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_DATA_CACHE_MISS = 21 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_LOAD_DATA_CACHE_MISS = 22 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_STORE_DATA_CACHE_MISS = 23 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_DLM_ACCESS = 24 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_LSU_BIU_REQUEST = 25 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_HPTWK_BIU_REQUEST = 26 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_DMA_BIU_REQUEST = 27 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_CODE_CACHE_FILL_BIU_REQUEST = 28 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_EXTERNAL_EVENTS = 29 + PFM_OFFSET_MAGIC_2,
+ SPAV3_1_SEL_POP25 = 30 + PFM_OFFSET_MAGIC_2,
+ SPAV3_2_SEL_LAST /* counting symbol */
+};
+
+/* Get converted event counter index */
+static inline int get_converted_event_idx(unsigned long event)
+{
+ int idx;
+
+ if ((event) > SPAV3_0_SEL_BASE && event < SPAV3_0_SEL_LAST) {
+ idx = 0;
+ } else if ((event) > SPAV3_1_SEL_BASE && event < SPAV3_1_SEL_LAST) {
+ idx = 1;
+ } else if ((event) > SPAV3_2_SEL_BASE && event < SPAV3_2_SEL_LAST) {
+ idx = 2;
+ } else {
+ pr_err("GET_CONVERTED_EVENT_IDX PFM counter range error\n");
+ return -EPERM;
+ }
+
+ return idx;
+}
+
+/* Get converted hardware event number */
+static inline u32 get_converted_evet_hw_num(u32 event)
+{
+ if (event > SPAV3_0_SEL_BASE && event < SPAV3_0_SEL_LAST)
+ event -= PFM_OFFSET_MAGIC_0;
+ else if (event > SPAV3_1_SEL_BASE && event < SPAV3_1_SEL_LAST)
+ event -= PFM_OFFSET_MAGIC_1;
+ else if (event > SPAV3_2_SEL_BASE && event < SPAV3_2_SEL_LAST)
+ event -= PFM_OFFSET_MAGIC_2;
+ else if (event != 0)
+ pr_err("GET_CONVERTED_EVENT_HW_NUM PFM counter range error\n");
+
+ return event;
+}
+
+/*
+ * NDS32 HW events mapping
+ *
+ * The hardware events that we support. We do support cache operations but
+ * we have harvard caches and no way to combine instruction and data
+ * accesses/misses in hardware.
+ */
+static const unsigned int nds32_pfm_perf_map[PERF_COUNT_HW_MAX] = {
+ [PERF_COUNT_HW_CPU_CYCLES] = SPAV3_0_SEL_TOTAL_CYCLES,
+ [PERF_COUNT_HW_INSTRUCTIONS] = SPAV3_1_SEL_COMPLETED_INSTRUCTION,
+ [PERF_COUNT_HW_CACHE_REFERENCES] = SPAV3_1_SEL_DATA_CACHE_ACCESS,
+ [PERF_COUNT_HW_CACHE_MISSES] = SPAV3_2_SEL_DATA_CACHE_MISS,
+ [PERF_COUNT_HW_BRANCH_INSTRUCTIONS] = HW_OP_UNSUPPORTED,
+ [PERF_COUNT_HW_BRANCH_MISSES] = HW_OP_UNSUPPORTED,
+ [PERF_COUNT_HW_BUS_CYCLES] = HW_OP_UNSUPPORTED,
+ [PERF_COUNT_HW_STALLED_CYCLES_FRONTEND] = HW_OP_UNSUPPORTED,
+ [PERF_COUNT_HW_STALLED_CYCLES_BACKEND] = HW_OP_UNSUPPORTED,
+ [PERF_COUNT_HW_REF_CPU_CYCLES] = HW_OP_UNSUPPORTED
+};
+
+static const unsigned int nds32_pfm_perf_cache_map[PERF_COUNT_HW_CACHE_MAX]
+ [PERF_COUNT_HW_CACHE_OP_MAX]
+ [PERF_COUNT_HW_CACHE_RESULT_MAX] = {
+ [C(L1D)] = {
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_LOAD_DATA_CACHE_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_LOAD_DATA_CACHE_MISS,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_STORE_DATA_CACHE_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_STORE_DATA_CACHE_MISS,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ },
+ [C(L1I)] = {
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_CODE_CACHE_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_CODE_CACHE_MISS,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_CODE_CACHE_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_CODE_CACHE_MISS,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ },
+ /* TODO: L2CC */
+ [C(LL)] = {
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ },
+ /* NDS32 PMU does not support TLB read/write hit/miss,
+ * However, it can count access/miss, which mixed with read and write.
+ * Therefore, only READ counter will use it.
+ * We do as possible as we can.
+ */
+ [C(DTLB)] = {
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_UDTLB_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_UDTLB_MISS,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ },
+ [C(ITLB)] = {
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] =
+ SPAV3_1_SEL_UITLB_ACCESS,
+ [C(RESULT_MISS)] =
+ SPAV3_2_SEL_UITLB_MISS,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ },
+ [C(BPU)] = { /* What is BPU? */
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ },
+ [C(NODE)] = { /* What is NODE? */
+ [C(OP_READ)] = {
+ [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_WRITE)] = {
+ [C(RESULT_ACCESS)] = CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] = CACHE_OP_UNSUPPORTED,
+ },
+ [C(OP_PREFETCH)] = {
+ [C(RESULT_ACCESS)] =
+ CACHE_OP_UNSUPPORTED,
+ [C(RESULT_MISS)] =
+ CACHE_OP_UNSUPPORTED,
+ },
+ },
+};
+
+int nds32_pmu_map_event(struct perf_event *event,
+ const unsigned int (*event_map)[PERF_COUNT_HW_MAX],
+ const unsigned int (*cache_map)[PERF_COUNT_HW_CACHE_MAX]
+ [PERF_COUNT_HW_CACHE_OP_MAX]
+ [PERF_COUNT_HW_CACHE_RESULT_MAX], u32 raw_event_mask);
+
+#endif /* __ASM_PMU_H */
diff --git a/arch/nds32/include/asm/processor.h b/arch/nds32/include/asm/processor.h
index c2660f566bac..72024f8bc129 100644
--- a/arch/nds32/include/asm/processor.h
+++ b/arch/nds32/include/asm/processor.h
@@ -35,6 +35,8 @@ struct thread_struct {
unsigned long address;
unsigned long trap_no;
unsigned long error_code;
+
+ struct fpu_struct fpu;
};
#define INIT_THREAD { }
@@ -72,6 +74,11 @@ struct task_struct;
/* Free all resources held by a thread. */
#define release_thread(thread) do { } while(0)
+#if IS_ENABLED(CONFIG_FPU)
+#if !IS_ENABLED(CONFIG_UNLAZU_FPU)
+extern struct task_struct *last_task_used_math;
+#endif
+#endif
/* Prepare to copy thread state - unlazy all lazy status */
#define prepare_to_copy(tsk) do { } while (0)
diff --git a/arch/nds32/include/asm/sfp-machine.h b/arch/nds32/include/asm/sfp-machine.h
new file mode 100644
index 000000000000..b1a5caa332b5
--- /dev/null
+++ b/arch/nds32/include/asm/sfp-machine.h
@@ -0,0 +1,158 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2005-2018 Andes Technology Corporation */
+
+#include <asm/bitfield.h>
+
+#define _FP_W_TYPE_SIZE 32
+#define _FP_W_TYPE unsigned long
+#define _FP_WS_TYPE signed long
+#define _FP_I_TYPE long
+
+#define __ll_B ((UWtype) 1 << (W_TYPE_SIZE / 2))
+#define __ll_lowpart(t) ((UWtype) (t) & (__ll_B - 1))
+#define __ll_highpart(t) ((UWtype) (t) >> (W_TYPE_SIZE / 2))
+
+#define _FP_MUL_MEAT_S(R, X, Y) \
+ _FP_MUL_MEAT_1_wide(_FP_WFRACBITS_S, R, X, Y, umul_ppmm)
+#define _FP_MUL_MEAT_D(R, X, Y) \
+ _FP_MUL_MEAT_2_wide(_FP_WFRACBITS_D, R, X, Y, umul_ppmm)
+#define _FP_MUL_MEAT_Q(R, X, Y) \
+ _FP_MUL_MEAT_4_wide(_FP_WFRACBITS_Q, R, X, Y, umul_ppmm)
+
+#define _FP_MUL_MEAT_DW_S(R, X, Y) \
+ _FP_MUL_MEAT_DW_1_wide(_FP_WFRACBITS_S, R, X, Y, umul_ppmm)
+#define _FP_MUL_MEAT_DW_D(R, X, Y) \
+ _FP_MUL_MEAT_DW_2_wide(_FP_WFRACBITS_D, R, X, Y, umul_ppmm)
+
+#define _FP_DIV_MEAT_S(R, X, Y) _FP_DIV_MEAT_1_udiv_norm(S, R, X, Y)
+#define _FP_DIV_MEAT_D(R, X, Y) _FP_DIV_MEAT_2_udiv(D, R, X, Y)
+
+#define _FP_NANFRAC_S ((_FP_QNANBIT_S << 1) - 1)
+#define _FP_NANFRAC_D ((_FP_QNANBIT_D << 1) - 1), -1
+#define _FP_NANFRAC_Q ((_FP_QNANBIT_Q << 1) - 1), -1, -1, -1
+#define _FP_NANSIGN_S 0
+#define _FP_NANSIGN_D 0
+#define _FP_NANSIGN_Q 0
+
+#define _FP_KEEPNANFRACP 1
+#define _FP_QNANNEGATEDP 0
+
+#define _FP_CHOOSENAN(fs, wc, R, X, Y, OP) \
+do { \
+ if ((_FP_FRAC_HIGH_RAW_##fs(X) & _FP_QNANBIT_##fs) \
+ && !(_FP_FRAC_HIGH_RAW_##fs(Y) & _FP_QNANBIT_##fs)) { \
+ R##_s = Y##_s; \
+ _FP_FRAC_COPY_##wc(R, Y); \
+ } else { \
+ R##_s = X##_s; \
+ _FP_FRAC_COPY_##wc(R, X); \
+ } \
+ R##_c = FP_CLS_NAN; \
+} while (0)
+
+#define __FPU_FPCSR (current->thread.fpu.fpcsr)
+
+/* Obtain the current rounding mode. */
+#define FP_ROUNDMODE \
+({ \
+ __FPU_FPCSR & FPCSR_mskRM; \
+})
+
+#define FP_RND_NEAREST 0
+#define FP_RND_PINF 1
+#define FP_RND_MINF 2
+#define FP_RND_ZERO 3
+
+#define FP_EX_INVALID FPCSR_mskIVO
+#define FP_EX_DIVZERO FPCSR_mskDBZ
+#define FP_EX_OVERFLOW FPCSR_mskOVF
+#define FP_EX_UNDERFLOW FPCSR_mskUDF
+#define FP_EX_INEXACT FPCSR_mskIEX
+
+#define SF_CEQ 2
+#define SF_CLT 1
+#define SF_CGT 3
+#define SF_CUN 4
+
+#include <asm/byteorder.h>
+
+#ifdef __BIG_ENDIAN__
+#define __BYTE_ORDER __BIG_ENDIAN
+#define __LITTLE_ENDIAN 0
+#else
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#define __BIG_ENDIAN 0
+#endif
+
+#define abort() do { } while (0)
+#define umul_ppmm(w1, w0, u, v) \
+do { \
+ UWtype __x0, __x1, __x2, __x3; \
+ UHWtype __ul, __vl, __uh, __vh; \
+ \
+ __ul = __ll_lowpart(u); \
+ __uh = __ll_highpart(u); \
+ __vl = __ll_lowpart(v); \
+ __vh = __ll_highpart(v); \
+ \
+ __x0 = (UWtype) __ul * __vl; \
+ __x1 = (UWtype) __ul * __vh; \
+ __x2 = (UWtype) __uh * __vl; \
+ __x3 = (UWtype) __uh * __vh; \
+ \
+ __x1 += __ll_highpart(__x0); \
+ __x1 += __x2; \
+ if (__x1 < __x2) \
+ __x3 += __ll_B; \
+ \
+ (w1) = __x3 + __ll_highpart(__x1); \
+ (w0) = __ll_lowpart(__x1) * __ll_B + __ll_lowpart(__x0); \
+} while (0)
+
+#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
+do { \
+ UWtype __x; \
+ __x = (al) + (bl); \
+ (sh) = (ah) + (bh) + (__x < (al)); \
+ (sl) = __x; \
+} while (0)
+
+#define sub_ddmmss(sh, sl, ah, al, bh, bl) \
+do { \
+ UWtype __x; \
+ __x = (al) - (bl); \
+ (sh) = (ah) - (bh) - (__x > (al)); \
+ (sl) = __x; \
+} while (0)
+
+#define udiv_qrnnd(q, r, n1, n0, d) \
+do { \
+ UWtype __d1, __d0, __q1, __q0, __r1, __r0, __m; \
+ __d1 = __ll_highpart(d); \
+ __d0 = __ll_lowpart(d); \
+ \
+ __r1 = (n1) % __d1; \
+ __q1 = (n1) / __d1; \
+ __m = (UWtype) __q1 * __d0; \
+ __r1 = __r1 * __ll_B | __ll_highpart(n0); \
+ if (__r1 < __m) { \
+ __q1--, __r1 += (d); \
+ if (__r1 >= (d)) \
+ if (__r1 < __m) \
+ __q1--, __r1 += (d); \
+ } \
+ __r1 -= __m; \
+ __r0 = __r1 % __d1; \
+ __q0 = __r1 / __d1; \
+ __m = (UWtype) __q0 * __d0; \
+ __r0 = __r0 * __ll_B | __ll_lowpart(n0); \
+ if (__r0 < __m) { \
+ __q0--, __r0 += (d); \
+ if (__r0 >= (d)) \
+ if (__r0 < __m) \
+ __q0--, __r0 += (d); \
+ } \
+ __r0 -= __m; \
+ (q) = (UWtype) __q1 * __ll_B | __q0; \
+ (r) = __r0; \
+} while (0)
diff --git a/arch/nds32/include/asm/stacktrace.h b/arch/nds32/include/asm/stacktrace.h
new file mode 100644
index 000000000000..6bf7c777bda4
--- /dev/null
+++ b/arch/nds32/include/asm/stacktrace.h
@@ -0,0 +1,39 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2008-2018 Andes Technology Corporation */
+
+#ifndef __ASM_STACKTRACE_H
+#define __ASM_STACKTRACE_H
+
+/* Kernel callchain */
+struct stackframe {
+ unsigned long fp;
+ unsigned long sp;
+ unsigned long lp;
+};
+
+/*
+ * struct frame_tail: User callchain
+ * IMPORTANT:
+ * This struct is used for call-stack walking,
+ * the order and types matters.
+ * Do not use array, it only stores sizeof(pointer)
+ *
+ * The details can refer to arch/arm/kernel/perf_event.c
+ */
+struct frame_tail {
+ unsigned long stack_fp;
+ unsigned long stack_lp;
+};
+
+/* For User callchain with optimize for size */
+struct frame_tail_opt_size {
+ unsigned long stack_r6;
+ unsigned long stack_fp;
+ unsigned long stack_gp;
+ unsigned long stack_lp;
+};
+
+extern void
+get_real_ret_addr(unsigned long *addr, struct task_struct *tsk, int *graph);
+
+#endif /* __ASM_STACKTRACE_H */
diff --git a/arch/nds32/include/asm/suspend.h b/arch/nds32/include/asm/suspend.h
new file mode 100644
index 000000000000..6ed2418af1ac
--- /dev/null
+++ b/arch/nds32/include/asm/suspend.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+// Copyright (C) 2008-2017 Andes Technology Corporation
+
+#ifndef __ASM_NDS32_SUSPEND_H
+#define __ASM_NDS32_SUSPEND_H
+
+extern void suspend2ram(void);
+extern void cpu_resume(void);
+extern unsigned long wake_mask;
+
+#endif
diff --git a/arch/nds32/include/asm/syscalls.h b/arch/nds32/include/asm/syscalls.h
index 78778ecff60c..da32101b455d 100644
--- a/arch/nds32/include/asm/syscalls.h
+++ b/arch/nds32/include/asm/syscalls.h
@@ -7,6 +7,7 @@
asmlinkage long sys_cacheflush(unsigned long addr, unsigned long len, unsigned int op);
asmlinkage long sys_fadvise64_64_wrapper(int fd, int advice, loff_t offset, loff_t len);
asmlinkage long sys_rt_sigreturn_wrapper(void);
+asmlinkage long sys_udftrap(int option);
#include <asm-generic/syscalls.h>
diff --git a/arch/nds32/include/asm/uaccess.h b/arch/nds32/include/asm/uaccess.h
index 362a32d9bd16..53dcb49b0b12 100644
--- a/arch/nds32/include/asm/uaccess.h
+++ b/arch/nds32/include/asm/uaccess.h
@@ -13,9 +13,6 @@
#include <asm/types.h>
#include <linux/mm.h>
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
#define __asmeq(x, y) ".ifnc " x "," y " ; .err ; .endif\n\t"
/*
@@ -53,7 +50,7 @@ static inline void set_fs(mm_segment_t fs)
#define __range_ok(addr, size) (size <= get_fs() && addr <= (get_fs() -size))
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
__range_ok((unsigned long)addr, (unsigned long)size)
/*
* Single-value transfer routines. They automatically use the right
@@ -94,7 +91,7 @@ static inline void set_fs(mm_segment_t fs)
({ \
const __typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_READ, __p, sizeof(*__p))) { \
+ if (access_ok(__p, sizeof(*__p))) { \
__get_user_err((x), __p, (err)); \
} else { \
(x) = 0; (err) = -EFAULT; \
@@ -189,7 +186,7 @@ do { \
({ \
__typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_WRITE, __p, sizeof(*__p))) { \
+ if (access_ok(__p, sizeof(*__p))) { \
__put_user_err((x), __p, (err)); \
} else { \
(err) = -EFAULT; \
@@ -279,7 +276,7 @@ extern unsigned long __arch_copy_to_user(void __user * to, const void *from,
#define INLINE_COPY_TO_USER
static inline unsigned long clear_user(void __user * to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
n = __arch_clear_user(to, n);
return n;
}
diff --git a/arch/nds32/include/uapi/asm/auxvec.h b/arch/nds32/include/uapi/asm/auxvec.h
index 56043ce4972f..2d3213f5e595 100644
--- a/arch/nds32/include/uapi/asm/auxvec.h
+++ b/arch/nds32/include/uapi/asm/auxvec.h
@@ -4,6 +4,13 @@
#ifndef __ASM_AUXVEC_H
#define __ASM_AUXVEC_H
+/*
+ * This entry gives some information about the FPU initialization
+ * performed by the kernel.
+ */
+#define AT_FPUCW 18 /* Used FPU control word. */
+
+
/* VDSO location */
#define AT_SYSINFO_EHDR 33
diff --git a/arch/nds32/include/uapi/asm/sigcontext.h b/arch/nds32/include/uapi/asm/sigcontext.h
index 00567b237b0c..58afc416473e 100644
--- a/arch/nds32/include/uapi/asm/sigcontext.h
+++ b/arch/nds32/include/uapi/asm/sigcontext.h
@@ -9,6 +9,19 @@
* before the signal handler was invoked. Note: only add new entries
* to the end of the structure.
*/
+struct fpu_struct {
+ unsigned long long fd_regs[32];
+ unsigned long fpcsr;
+ /*
+ * UDF_trap is used to recognize whether underflow trap is enabled
+ * or not. When UDF_trap == 1, this process will be traped and then
+ * get a SIGFPE signal when encountering an underflow exception.
+ * UDF_trap is only modified through setfputrap syscall. Therefore,
+ * UDF_trap needn't be saved or loaded to context in each context
+ * switch.
+ */
+ unsigned long UDF_trap;
+};
struct zol_struct {
unsigned long nds32_lc; /* $LC */
@@ -54,6 +67,7 @@ struct sigcontext {
unsigned long fault_address;
unsigned long used_math_flag;
/* FPU Registers */
+ struct fpu_struct fpu;
struct zol_struct zol;
};
diff --git a/arch/nds32/include/uapi/asm/udftrap.h b/arch/nds32/include/uapi/asm/udftrap.h
new file mode 100644
index 000000000000..433f79d679c0
--- /dev/null
+++ b/arch/nds32/include/uapi/asm/udftrap.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2005-2018 Andes Technology Corporation */
+#ifndef _ASM_SETFPUTRAP
+#define _ASM_SETFPUTRAP
+
+/*
+ * Options for setfputrap system call
+ */
+#define DISABLE_UDFTRAP 0 /* disable underflow exception trap */
+#define ENABLE_UDFTRAP 1 /* enable undeflos exception trap */
+#define GET_UDFTRAP 2 /* only get undeflos exception trap status */
+
+#endif /* _ASM_CACHECTL */
diff --git a/arch/nds32/include/uapi/asm/unistd.h b/arch/nds32/include/uapi/asm/unistd.h
index 603e826e0449..c2c3a3e34083 100644
--- a/arch/nds32/include/uapi/asm/unistd.h
+++ b/arch/nds32/include/uapi/asm/unistd.h
@@ -9,4 +9,6 @@
/* Additional NDS32 specific syscalls. */
#define __NR_cacheflush (__NR_arch_specific_syscall)
+#define __NR_udftrap (__NR_arch_specific_syscall + 1)
__SYSCALL(__NR_cacheflush, sys_cacheflush)
+__SYSCALL(__NR_udftrap, sys_udftrap)
diff --git a/arch/nds32/kernel/Makefile b/arch/nds32/kernel/Makefile
index 27cded39fa66..a1a1d61509e5 100644
--- a/arch/nds32/kernel/Makefile
+++ b/arch/nds32/kernel/Makefile
@@ -4,7 +4,6 @@
CPPFLAGS_vmlinux.lds := -DTEXTADDR=$(TEXTADDR)
AFLAGS_head.o := -DTEXTADDR=$(TEXTADDR)
-
# Object file lists.
obj-y := ex-entry.o ex-exit.o ex-scall.o irq.o \
@@ -14,11 +13,15 @@ obj-y := ex-entry.o ex-exit.o ex-scall.o irq.o \
obj-$(CONFIG_MODULES) += nds32_ksyms.o module.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
+obj-$(CONFIG_FPU) += fpu.o
obj-$(CONFIG_OF) += devtree.o
obj-$(CONFIG_CACHE_L2) += atl2c.o
-
+obj-$(CONFIG_PERF_EVENTS) += perf_event_cpu.o
+obj-$(CONFIG_PM) += pm.o sleep.o
extra-y := head.o vmlinux.lds
+CFLAGS_fpu.o += -mext-fpu-sp -mext-fpu-dp
+
obj-y += vdso/
diff --git a/arch/nds32/kernel/ex-entry.S b/arch/nds32/kernel/ex-entry.S
index 21a144071566..107d98a1d1b8 100644
--- a/arch/nds32/kernel/ex-entry.S
+++ b/arch/nds32/kernel/ex-entry.S
@@ -7,6 +7,7 @@
#include <asm/errno.h>
#include <asm/asm-offsets.h>
#include <asm/page.h>
+#include <asm/fpu.h>
#ifdef CONFIG_HWZOL
.macro push_zol
@@ -15,12 +16,31 @@
mfusr $r16, $LC
.endm
#endif
+ .macro skip_save_fucop_ctl
+#if defined(CONFIG_FPU)
+skip_fucop_ctl:
+ smw.adm $p0, [$sp], $p0, #0x1
+ j fucop_ctl_done
+#endif
+ .endm
.macro save_user_regs
-
+#if defined(CONFIG_FPU)
+ sethi $p0, hi20(has_fpu)
+ lbsi $p0, [$p0+lo12(has_fpu)]
+ beqz $p0, skip_fucop_ctl
+ mfsr $p0, $FUCOP_CTL
+ smw.adm $p0, [$sp], $p0, #0x1
+ bclr $p0, $p0, #FUCOP_CTL_offCP0EN
+ mtsr $p0, $FUCOP_CTL
+fucop_ctl_done:
+ /* move $SP to the bottom of pt_regs */
+ addi $sp, $sp, -FUCOP_CTL_OFFSET
+#else
smw.adm $sp, [$sp], $sp, #0x1
/* move $SP to the bottom of pt_regs */
addi $sp, $sp, -OSP_OFFSET
+#endif
/* push $r0 ~ $r25 */
smw.bim $r0, [$sp], $r25
@@ -79,6 +99,7 @@ exception_handlers:
.long eh_syscall !Syscall
.long asm_do_IRQ !IRQ
+ skip_save_fucop_ctl
common_exception_handler:
save_user_regs
mfsr $p0, $ITYPE
@@ -103,7 +124,6 @@ common_exception_handler:
mtsr $r21, $PSW
dsb
jr $p1
-
/* syscall */
1:
addi $p1, $p0, #-NDS32_VECTOR_offEXCEPTION
diff --git a/arch/nds32/kernel/ex-exit.S b/arch/nds32/kernel/ex-exit.S
index f00af92f7e22..97ba15cd4180 100644
--- a/arch/nds32/kernel/ex-exit.S
+++ b/arch/nds32/kernel/ex-exit.S
@@ -8,6 +8,7 @@
#include <asm/asm-offsets.h>
#include <asm/thread_info.h>
#include <asm/current.h>
+#include <asm/fpu.h>
@@ -22,10 +23,18 @@
.macro restore_user_regs_first
setgie.d
isb
-
+#if defined(CONFIG_FPU)
+ addi $sp, $sp, OSP_OFFSET
+ lmw.adm $r12, [$sp], $r25, #0x0
+ sethi $p0, hi20(has_fpu)
+ lbsi $p0, [$p0+lo12(has_fpu)]
+ beqz $p0, 2f
+ mtsr $r25, $FUCOP_CTL
+2:
+#else
addi $sp, $sp, FUCOP_CTL_OFFSET
-
lmw.adm $r12, [$sp], $r24, #0x0
+#endif
mtsr $r12, $SP_USR
mtsr $r13, $IPC
#ifdef CONFIG_HWZOL
diff --git a/arch/nds32/kernel/ex-scall.S b/arch/nds32/kernel/ex-scall.S
index 36aa87ecdabd..270050f1b7b1 100644
--- a/arch/nds32/kernel/ex-scall.S
+++ b/arch/nds32/kernel/ex-scall.S
@@ -19,11 +19,13 @@ ENTRY(__switch_to)
la $p0, __entry_task
sw $r1, [$p0]
- move $p1, $r0
- addi $p1, $p1, #THREAD_CPU_CONTEXT
+ addi $p1, $r0, #THREAD_CPU_CONTEXT
smw.bi $r6, [$p1], $r14, #0xb ! push r6~r14, fp, lp, sp
move $r25, $r1
- addi $r1, $r1, #THREAD_CPU_CONTEXT
+#if defined(CONFIG_FPU)
+ call _switch_fpu
+#endif
+ addi $r1, $r25, #THREAD_CPU_CONTEXT
lmw.bi $r6, [$r1], $r14, #0xb ! pop r6~r14, fp, lp, sp
ret
diff --git a/arch/nds32/kernel/fpu.c b/arch/nds32/kernel/fpu.c
new file mode 100644
index 000000000000..fddd40c7a16f
--- /dev/null
+++ b/arch/nds32/kernel/fpu.c
@@ -0,0 +1,269 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <linux/sched.h>
+#include <linux/signal.h>
+#include <linux/sched/signal.h>
+#include <asm/processor.h>
+#include <asm/user.h>
+#include <asm/io.h>
+#include <asm/bitfield.h>
+#include <asm/fpu.h>
+
+const struct fpu_struct init_fpuregs = {
+ .fd_regs = {[0 ... 31] = sNAN64},
+ .fpcsr = FPCSR_INIT,
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ .UDF_trap = 0
+#endif
+};
+
+void save_fpu(struct task_struct *tsk)
+{
+ unsigned int fpcfg, fpcsr;
+
+ enable_fpu();
+ fpcfg = ((__nds32__fmfcfg() & FPCFG_mskFREG) >> FPCFG_offFREG);
+ switch (fpcfg) {
+ case SP32_DP32_reg:
+ asm volatile ("fsdi $fd31, [%0+0xf8]\n\t"
+ "fsdi $fd30, [%0+0xf0]\n\t"
+ "fsdi $fd29, [%0+0xe8]\n\t"
+ "fsdi $fd28, [%0+0xe0]\n\t"
+ "fsdi $fd27, [%0+0xd8]\n\t"
+ "fsdi $fd26, [%0+0xd0]\n\t"
+ "fsdi $fd25, [%0+0xc8]\n\t"
+ "fsdi $fd24, [%0+0xc0]\n\t"
+ "fsdi $fd23, [%0+0xb8]\n\t"
+ "fsdi $fd22, [%0+0xb0]\n\t"
+ "fsdi $fd21, [%0+0xa8]\n\t"
+ "fsdi $fd20, [%0+0xa0]\n\t"
+ "fsdi $fd19, [%0+0x98]\n\t"
+ "fsdi $fd18, [%0+0x90]\n\t"
+ "fsdi $fd17, [%0+0x88]\n\t"
+ "fsdi $fd16, [%0+0x80]\n\t"
+ : /* no output */
+ : "r" (&tsk->thread.fpu)
+ : "memory");
+ /* fall through */
+ case SP32_DP16_reg:
+ asm volatile ("fsdi $fd15, [%0+0x78]\n\t"
+ "fsdi $fd14, [%0+0x70]\n\t"
+ "fsdi $fd13, [%0+0x68]\n\t"
+ "fsdi $fd12, [%0+0x60]\n\t"
+ "fsdi $fd11, [%0+0x58]\n\t"
+ "fsdi $fd10, [%0+0x50]\n\t"
+ "fsdi $fd9, [%0+0x48]\n\t"
+ "fsdi $fd8, [%0+0x40]\n\t"
+ : /* no output */
+ : "r" (&tsk->thread.fpu)
+ : "memory");
+ /* fall through */
+ case SP16_DP8_reg:
+ asm volatile ("fsdi $fd7, [%0+0x38]\n\t"
+ "fsdi $fd6, [%0+0x30]\n\t"
+ "fsdi $fd5, [%0+0x28]\n\t"
+ "fsdi $fd4, [%0+0x20]\n\t"
+ : /* no output */
+ : "r" (&tsk->thread.fpu)
+ : "memory");
+ /* fall through */
+ case SP8_DP4_reg:
+ asm volatile ("fsdi $fd3, [%1+0x18]\n\t"
+ "fsdi $fd2, [%1+0x10]\n\t"
+ "fsdi $fd1, [%1+0x8]\n\t"
+ "fsdi $fd0, [%1+0x0]\n\t"
+ "fmfcsr %0\n\t"
+ "swi %0, [%1+0x100]\n\t"
+ : "=&r" (fpcsr)
+ : "r"(&tsk->thread.fpu)
+ : "memory");
+ }
+ disable_fpu();
+}
+
+void load_fpu(const struct fpu_struct *fpregs)
+{
+ unsigned int fpcfg, fpcsr;
+
+ enable_fpu();
+ fpcfg = ((__nds32__fmfcfg() & FPCFG_mskFREG) >> FPCFG_offFREG);
+ switch (fpcfg) {
+ case SP32_DP32_reg:
+ asm volatile ("fldi $fd31, [%0+0xf8]\n\t"
+ "fldi $fd30, [%0+0xf0]\n\t"
+ "fldi $fd29, [%0+0xe8]\n\t"
+ "fldi $fd28, [%0+0xe0]\n\t"
+ "fldi $fd27, [%0+0xd8]\n\t"
+ "fldi $fd26, [%0+0xd0]\n\t"
+ "fldi $fd25, [%0+0xc8]\n\t"
+ "fldi $fd24, [%0+0xc0]\n\t"
+ "fldi $fd23, [%0+0xb8]\n\t"
+ "fldi $fd22, [%0+0xb0]\n\t"
+ "fldi $fd21, [%0+0xa8]\n\t"
+ "fldi $fd20, [%0+0xa0]\n\t"
+ "fldi $fd19, [%0+0x98]\n\t"
+ "fldi $fd18, [%0+0x90]\n\t"
+ "fldi $fd17, [%0+0x88]\n\t"
+ "fldi $fd16, [%0+0x80]\n\t"
+ : /* no output */
+ : "r" (fpregs));
+ /* fall through */
+ case SP32_DP16_reg:
+ asm volatile ("fldi $fd15, [%0+0x78]\n\t"
+ "fldi $fd14, [%0+0x70]\n\t"
+ "fldi $fd13, [%0+0x68]\n\t"
+ "fldi $fd12, [%0+0x60]\n\t"
+ "fldi $fd11, [%0+0x58]\n\t"
+ "fldi $fd10, [%0+0x50]\n\t"
+ "fldi $fd9, [%0+0x48]\n\t"
+ "fldi $fd8, [%0+0x40]\n\t"
+ : /* no output */
+ : "r" (fpregs));
+ /* fall through */
+ case SP16_DP8_reg:
+ asm volatile ("fldi $fd7, [%0+0x38]\n\t"
+ "fldi $fd6, [%0+0x30]\n\t"
+ "fldi $fd5, [%0+0x28]\n\t"
+ "fldi $fd4, [%0+0x20]\n\t"
+ : /* no output */
+ : "r" (fpregs));
+ /* fall through */
+ case SP8_DP4_reg:
+ asm volatile ("fldi $fd3, [%1+0x18]\n\t"
+ "fldi $fd2, [%1+0x10]\n\t"
+ "fldi $fd1, [%1+0x8]\n\t"
+ "fldi $fd0, [%1+0x0]\n\t"
+ "lwi %0, [%1+0x100]\n\t"
+ "fmtcsr %0\n\t":"=&r" (fpcsr)
+ : "r"(fpregs));
+ }
+ disable_fpu();
+}
+void store_fpu_for_suspend(void)
+{
+#ifdef CONFIG_LAZY_FPU
+ if (last_task_used_math != NULL)
+ save_fpu(last_task_used_math);
+ last_task_used_math = NULL;
+#else
+ if (!used_math())
+ return;
+ unlazy_fpu(current);
+#endif
+ clear_fpu(task_pt_regs(current));
+}
+inline void do_fpu_context_switch(struct pt_regs *regs)
+{
+ /* Enable to use FPU. */
+
+ if (!user_mode(regs)) {
+ pr_err("BUG: FPU is used in kernel mode.\n");
+ BUG();
+ return;
+ }
+
+ enable_ptreg_fpu(regs);
+#ifdef CONFIG_LAZY_FPU //Lazy FPU is used
+ if (last_task_used_math == current)
+ return;
+ if (last_task_used_math != NULL)
+ /* Other processes fpu state, save away */
+ save_fpu(last_task_used_math);
+ last_task_used_math = current;
+#endif
+ if (used_math()) {
+ load_fpu(&current->thread.fpu);
+ } else {
+ /* First time FPU user. */
+ load_fpu(&init_fpuregs);
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ current->thread.fpu.UDF_trap = init_fpuregs.UDF_trap;
+#endif
+ set_used_math();
+ }
+
+}
+
+inline void fill_sigfpe_signo(unsigned int fpcsr, int *signo)
+{
+ if (fpcsr & FPCSR_mskOVFT)
+ *signo = FPE_FLTOVF;
+#ifndef CONFIG_SUPPORT_DENORMAL_ARITHMETIC
+ else if (fpcsr & FPCSR_mskUDFT)
+ *signo = FPE_FLTUND;
+#endif
+ else if (fpcsr & FPCSR_mskIVOT)
+ *signo = FPE_FLTINV;
+ else if (fpcsr & FPCSR_mskDBZT)
+ *signo = FPE_FLTDIV;
+ else if (fpcsr & FPCSR_mskIEXT)
+ *signo = FPE_FLTRES;
+}
+
+inline void handle_fpu_exception(struct pt_regs *regs)
+{
+ unsigned int fpcsr;
+ int si_code = 0, si_signo = SIGFPE;
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ unsigned long redo_except = FPCSR_mskDNIT|FPCSR_mskUDFT;
+#else
+ unsigned long redo_except = FPCSR_mskDNIT;
+#endif
+
+ lose_fpu();
+ fpcsr = current->thread.fpu.fpcsr;
+
+ if (fpcsr & redo_except) {
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ if (fpcsr & FPCSR_mskUDFT)
+ current->thread.fpu.fpcsr &= ~FPCSR_mskIEX;
+#endif
+ si_signo = do_fpuemu(regs, &current->thread.fpu);
+ fpcsr = current->thread.fpu.fpcsr;
+ if (!si_signo)
+ goto done;
+ } else if (fpcsr & FPCSR_mskRIT) {
+ if (!user_mode(regs))
+ do_exit(SIGILL);
+ si_signo = SIGILL;
+ }
+
+
+ switch (si_signo) {
+ case SIGFPE:
+ fill_sigfpe_signo(fpcsr, &si_code);
+ break;
+ case SIGILL:
+ show_regs(regs);
+ si_code = ILL_COPROC;
+ break;
+ case SIGBUS:
+ si_code = BUS_ADRERR;
+ break;
+ default:
+ break;
+ }
+
+ force_sig_fault(si_signo, si_code,
+ (void __user *)instruction_pointer(regs), current);
+done:
+ own_fpu();
+}
+
+bool do_fpu_exception(unsigned int subtype, struct pt_regs *regs)
+{
+ int done = true;
+ /* Coprocessor disabled exception */
+ if (subtype == FPU_DISABLE_EXCEPTION) {
+ preempt_disable();
+ do_fpu_context_switch(regs);
+ preempt_enable();
+ }
+ /* Coprocessor exception such as underflow and overflow */
+ else if (subtype == FPU_EXCEPTION)
+ handle_fpu_exception(regs);
+ else
+ done = false;
+ return done;
+}
diff --git a/arch/nds32/kernel/head.S b/arch/nds32/kernel/head.S
index c5fdae174ced..db64b78b1232 100644
--- a/arch/nds32/kernel/head.S
+++ b/arch/nds32/kernel/head.S
@@ -123,21 +123,12 @@ _image_size_check:
andi $r0, $r0, MMU_CFG_mskTBS
srli $r6, $r6, MMU_CFG_offTBW
srli $r0, $r0, MMU_CFG_offTBS
- /*
- * we just map the kernel to the maximum way - 1 of tlb
- * reserver one way for UART VA mapping
- * it will cause page fault if UART mapping cover the kernel mapping
- *
- * direct mapping is not supported now.
- */
- li $r2, 't'
- beqz $r6, __error ! MMU_CFG.TBW = 0 is direct mappin
+ addi $r6, $r6, #0x1 ! MMU_CFG.TBW value -> meaning
addi $r0, $r0, #0x2 ! MMU_CFG.TBS value -> meaning
sll $r0, $r6, $r0 ! entries = k-way * n-set
mul $r6, $r0, $r5 ! max size = entries * page size
/* check kernel image size */
la $r3, (_end - PAGE_OFFSET)
- li $r2, 's'
bgt $r3, $r6, __error
li $r2, #(PHYS_OFFSET + TLB_DATA_kernel_text_attr)
@@ -160,7 +151,7 @@ _tlb:
#endif
mtsr $r3, $TLB_MISC
- mfsr $r0, $MISC_CTL ! Enable BTB and RTP and shadow sp
+ mfsr $r0, $MISC_CTL ! Enable BTB, RTP, shadow sp, and HW_PRE
ori $r0, $r0, #MISC_init
mtsr $r0, $MISC_CTL
diff --git a/arch/nds32/kernel/perf_event_cpu.c b/arch/nds32/kernel/perf_event_cpu.c
new file mode 100644
index 000000000000..334c2a6cec23
--- /dev/null
+++ b/arch/nds32/kernel/perf_event_cpu.c
@@ -0,0 +1,1521 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2008-2017 Andes Technology Corporation
+ *
+ * Reference ARMv7: Jean Pihet <jpihet@mvista.com>
+ * 2010 (c) MontaVista Software, LLC.
+ */
+
+#include <linux/perf_event.h>
+#include <linux/bitmap.h>
+#include <linux/export.h>
+#include <linux/kernel.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/spinlock.h>
+#include <linux/pm_runtime.h>
+#include <linux/ftrace.h>
+#include <linux/uaccess.h>
+#include <linux/sched/clock.h>
+#include <linux/percpu-defs.h>
+
+#include <asm/pmu.h>
+#include <asm/irq_regs.h>
+#include <asm/nds32.h>
+#include <asm/stacktrace.h>
+#include <asm/perf_event.h>
+#include <nds32_intrinsic.h>
+
+/* Set at runtime when we know what CPU type we are. */
+static struct nds32_pmu *cpu_pmu;
+
+static DEFINE_PER_CPU(struct pmu_hw_events, cpu_hw_events);
+static void nds32_pmu_start(struct nds32_pmu *cpu_pmu);
+static void nds32_pmu_stop(struct nds32_pmu *cpu_pmu);
+static struct platform_device_id cpu_pmu_plat_device_ids[] = {
+ {.name = "nds32-pfm"},
+ {},
+};
+
+static int nds32_pmu_map_cache_event(const unsigned int (*cache_map)
+ [PERF_COUNT_HW_CACHE_MAX]
+ [PERF_COUNT_HW_CACHE_OP_MAX]
+ [PERF_COUNT_HW_CACHE_RESULT_MAX], u64 config)
+{
+ unsigned int cache_type, cache_op, cache_result, ret;
+
+ cache_type = (config >> 0) & 0xff;
+ if (cache_type >= PERF_COUNT_HW_CACHE_MAX)
+ return -EINVAL;
+
+ cache_op = (config >> 8) & 0xff;
+ if (cache_op >= PERF_COUNT_HW_CACHE_OP_MAX)
+ return -EINVAL;
+
+ cache_result = (config >> 16) & 0xff;
+ if (cache_result >= PERF_COUNT_HW_CACHE_RESULT_MAX)
+ return -EINVAL;
+
+ ret = (int)(*cache_map)[cache_type][cache_op][cache_result];
+
+ if (ret == CACHE_OP_UNSUPPORTED)
+ return -ENOENT;
+
+ return ret;
+}
+
+static int
+nds32_pmu_map_hw_event(const unsigned int (*event_map)[PERF_COUNT_HW_MAX],
+ u64 config)
+{
+ int mapping;
+
+ if (config >= PERF_COUNT_HW_MAX)
+ return -ENOENT;
+
+ mapping = (*event_map)[config];
+ return mapping == HW_OP_UNSUPPORTED ? -ENOENT : mapping;
+}
+
+static int nds32_pmu_map_raw_event(u32 raw_event_mask, u64 config)
+{
+ int ev_type = (int)(config & raw_event_mask);
+ int idx = config >> 8;
+
+ switch (idx) {
+ case 0:
+ ev_type = PFM_OFFSET_MAGIC_0 + ev_type;
+ if (ev_type >= SPAV3_0_SEL_LAST || ev_type <= SPAV3_0_SEL_BASE)
+ return -ENOENT;
+ break;
+ case 1:
+ ev_type = PFM_OFFSET_MAGIC_1 + ev_type;
+ if (ev_type >= SPAV3_1_SEL_LAST || ev_type <= SPAV3_1_SEL_BASE)
+ return -ENOENT;
+ break;
+ case 2:
+ ev_type = PFM_OFFSET_MAGIC_2 + ev_type;
+ if (ev_type >= SPAV3_2_SEL_LAST || ev_type <= SPAV3_2_SEL_BASE)
+ return -ENOENT;
+ break;
+ default:
+ return -ENOENT;
+ }
+
+ return ev_type;
+}
+
+int
+nds32_pmu_map_event(struct perf_event *event,
+ const unsigned int (*event_map)[PERF_COUNT_HW_MAX],
+ const unsigned int (*cache_map)
+ [PERF_COUNT_HW_CACHE_MAX]
+ [PERF_COUNT_HW_CACHE_OP_MAX]
+ [PERF_COUNT_HW_CACHE_RESULT_MAX], u32 raw_event_mask)
+{
+ u64 config = event->attr.config;
+
+ switch (event->attr.type) {
+ case PERF_TYPE_HARDWARE:
+ return nds32_pmu_map_hw_event(event_map, config);
+ case PERF_TYPE_HW_CACHE:
+ return nds32_pmu_map_cache_event(cache_map, config);
+ case PERF_TYPE_RAW:
+ return nds32_pmu_map_raw_event(raw_event_mask, config);
+ }
+
+ return -ENOENT;
+}
+
+static int nds32_spav3_map_event(struct perf_event *event)
+{
+ return nds32_pmu_map_event(event, &nds32_pfm_perf_map,
+ &nds32_pfm_perf_cache_map, SOFTWARE_EVENT_MASK);
+}
+
+static inline u32 nds32_pfm_getreset_flags(void)
+{
+ /* Read overflow status */
+ u32 val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 old_val = val;
+
+ /* Write overflow bit to clear status, and others keep it 0 */
+ u32 ov_flag = PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2];
+
+ __nds32__mtsr(val | ov_flag, NDS32_SR_PFM_CTL);
+
+ return old_val;
+}
+
+static inline int nds32_pfm_has_overflowed(u32 pfm)
+{
+ u32 ov_flag = PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2];
+
+ return pfm & ov_flag;
+}
+
+static inline int nds32_pfm_counter_has_overflowed(u32 pfm, int idx)
+{
+ u32 mask = 0;
+
+ switch (idx) {
+ case 0:
+ mask = PFM_CTL_OVF[0];
+ break;
+ case 1:
+ mask = PFM_CTL_OVF[1];
+ break;
+ case 2:
+ mask = PFM_CTL_OVF[2];
+ break;
+ default:
+ pr_err("%s index wrong\n", __func__);
+ break;
+ }
+ return pfm & mask;
+}
+
+/*
+ * Set the next IRQ period, based on the hwc->period_left value.
+ * To be called with the event disabled in hw:
+ */
+int nds32_pmu_event_set_period(struct perf_event *event)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ s64 left = local64_read(&hwc->period_left);
+ s64 period = hwc->sample_period;
+ int ret = 0;
+
+ /* The period may have been changed by PERF_EVENT_IOC_PERIOD */
+ if (unlikely(period != hwc->last_period))
+ left = period - (hwc->last_period - left);
+
+ if (unlikely(left <= -period)) {
+ left = period;
+ local64_set(&hwc->period_left, left);
+ hwc->last_period = period;
+ ret = 1;
+ }
+
+ if (unlikely(left <= 0)) {
+ left += period;
+ local64_set(&hwc->period_left, left);
+ hwc->last_period = period;
+ ret = 1;
+ }
+
+ if (left > (s64)nds32_pmu->max_period)
+ left = nds32_pmu->max_period;
+
+ /*
+ * The hw event starts counting from this event offset,
+ * mark it to be able to extract future "deltas":
+ */
+ local64_set(&hwc->prev_count, (u64)(-left));
+
+ nds32_pmu->write_counter(event, (u64)(-left) & nds32_pmu->max_period);
+
+ perf_event_update_userpage(event);
+
+ return ret;
+}
+
+static irqreturn_t nds32_pmu_handle_irq(int irq_num, void *dev)
+{
+ u32 pfm;
+ struct perf_sample_data data;
+ struct nds32_pmu *cpu_pmu = (struct nds32_pmu *)dev;
+ struct pmu_hw_events *cpuc = cpu_pmu->get_hw_events();
+ struct pt_regs *regs;
+ int idx;
+ /*
+ * Get and reset the IRQ flags
+ */
+ pfm = nds32_pfm_getreset_flags();
+
+ /*
+ * Did an overflow occur?
+ */
+ if (!nds32_pfm_has_overflowed(pfm))
+ return IRQ_NONE;
+
+ /*
+ * Handle the counter(s) overflow(s)
+ */
+ regs = get_irq_regs();
+
+ nds32_pmu_stop(cpu_pmu);
+ for (idx = 0; idx < cpu_pmu->num_events; ++idx) {
+ struct perf_event *event = cpuc->events[idx];
+ struct hw_perf_event *hwc;
+
+ /* Ignore if we don't have an event. */
+ if (!event)
+ continue;
+
+ /*
+ * We have a single interrupt for all counters. Check that
+ * each counter has overflowed before we process it.
+ */
+ if (!nds32_pfm_counter_has_overflowed(pfm, idx))
+ continue;
+
+ hwc = &event->hw;
+ nds32_pmu_event_update(event);
+ perf_sample_data_init(&data, 0, hwc->last_period);
+ if (!nds32_pmu_event_set_period(event))
+ continue;
+
+ if (perf_event_overflow(event, &data, regs))
+ cpu_pmu->disable(event);
+ }
+ nds32_pmu_start(cpu_pmu);
+ /*
+ * Handle the pending perf events.
+ *
+ * Note: this call *must* be run with interrupts disabled. For
+ * platforms that can have the PMU interrupts raised as an NMI, this
+ * will not work.
+ */
+ irq_work_run();
+
+ return IRQ_HANDLED;
+}
+
+static inline int nds32_pfm_counter_valid(struct nds32_pmu *cpu_pmu, int idx)
+{
+ return ((idx >= 0) && (idx < cpu_pmu->num_events));
+}
+
+static inline int nds32_pfm_disable_counter(int idx)
+{
+ unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 mask = 0;
+
+ mask = PFM_CTL_EN[idx];
+ val &= ~mask;
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+ return idx;
+}
+
+/*
+ * Add an event filter to a given event.
+ */
+static int nds32_pmu_set_event_filter(struct hw_perf_event *event,
+ struct perf_event_attr *attr)
+{
+ unsigned long config_base = 0;
+ int idx = event->idx;
+ unsigned long no_kernel_tracing = 0;
+ unsigned long no_user_tracing = 0;
+ /* If index is -1, do not do anything */
+ if (idx == -1)
+ return 0;
+
+ no_kernel_tracing = PFM_CTL_KS[idx];
+ no_user_tracing = PFM_CTL_KU[idx];
+ /*
+ * Default: enable both kernel and user mode tracing.
+ */
+ if (attr->exclude_user)
+ config_base |= no_user_tracing;
+
+ if (attr->exclude_kernel)
+ config_base |= no_kernel_tracing;
+
+ /*
+ * Install the filter into config_base as this is used to
+ * construct the event type.
+ */
+ event->config_base |= config_base;
+ return 0;
+}
+
+static inline void nds32_pfm_write_evtsel(int idx, u32 evnum)
+{
+ u32 offset = 0;
+ u32 ori_val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 ev_mask = 0;
+ u32 no_kernel_mask = 0;
+ u32 no_user_mask = 0;
+ u32 val;
+
+ offset = PFM_CTL_OFFSEL[idx];
+ /* Clear previous mode selection, and write new one */
+ no_kernel_mask = PFM_CTL_KS[idx];
+ no_user_mask = PFM_CTL_KU[idx];
+ ori_val &= ~no_kernel_mask;
+ ori_val &= ~no_user_mask;
+ if (evnum & no_kernel_mask)
+ ori_val |= no_kernel_mask;
+
+ if (evnum & no_user_mask)
+ ori_val |= no_user_mask;
+
+ /* Clear previous event selection */
+ ev_mask = PFM_CTL_SEL[idx];
+ ori_val &= ~ev_mask;
+ evnum &= SOFTWARE_EVENT_MASK;
+
+ /* undo the linear mapping */
+ evnum = get_converted_evet_hw_num(evnum);
+ val = ori_val | (evnum << offset);
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+}
+
+static inline int nds32_pfm_enable_counter(int idx)
+{
+ unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 mask = 0;
+
+ mask = PFM_CTL_EN[idx];
+ val |= mask;
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+ return idx;
+}
+
+static inline int nds32_pfm_enable_intens(int idx)
+{
+ unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 mask = 0;
+
+ mask = PFM_CTL_IE[idx];
+ val |= mask;
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+ return idx;
+}
+
+static inline int nds32_pfm_disable_intens(int idx)
+{
+ unsigned int val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ u32 mask = 0;
+
+ mask = PFM_CTL_IE[idx];
+ val &= ~mask;
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+ return idx;
+}
+
+static int event_requires_mode_exclusion(struct perf_event_attr *attr)
+{
+ /* Other modes NDS32 does not support */
+ return attr->exclude_user || attr->exclude_kernel;
+}
+
+static void nds32_pmu_enable_event(struct perf_event *event)
+{
+ unsigned long flags;
+ unsigned int evnum = 0;
+ struct hw_perf_event *hwc = &event->hw;
+ struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu);
+ struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+ int idx = hwc->idx;
+
+ if (!nds32_pfm_counter_valid(cpu_pmu, idx)) {
+ pr_err("CPU enabling wrong pfm counter IRQ enable\n");
+ return;
+ }
+
+ /*
+ * Enable counter and interrupt, and set the counter to count
+ * the event that we're interested in.
+ */
+ raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+ /*
+ * Disable counter
+ */
+ nds32_pfm_disable_counter(idx);
+
+ /*
+ * Check whether we need to exclude the counter from certain modes.
+ */
+ if ((!cpu_pmu->set_event_filter ||
+ cpu_pmu->set_event_filter(hwc, &event->attr)) &&
+ event_requires_mode_exclusion(&event->attr)) {
+ pr_notice
+ ("NDS32 performance counters do not support mode exclusion\n");
+ hwc->config_base = 0;
+ }
+ /* Write event */
+ evnum = hwc->config_base;
+ nds32_pfm_write_evtsel(idx, evnum);
+
+ /*
+ * Enable interrupt for this counter
+ */
+ nds32_pfm_enable_intens(idx);
+
+ /*
+ * Enable counter
+ */
+ nds32_pfm_enable_counter(idx);
+
+ raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static void nds32_pmu_disable_event(struct perf_event *event)
+{
+ unsigned long flags;
+ struct hw_perf_event *hwc = &event->hw;
+ struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu);
+ struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+ int idx = hwc->idx;
+
+ if (!nds32_pfm_counter_valid(cpu_pmu, idx)) {
+ pr_err("CPU disabling wrong pfm counter IRQ enable %d\n", idx);
+ return;
+ }
+
+ /*
+ * Disable counter and interrupt
+ */
+ raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+ /*
+ * Disable counter
+ */
+ nds32_pfm_disable_counter(idx);
+
+ /*
+ * Disable interrupt for this counter
+ */
+ nds32_pfm_disable_intens(idx);
+
+ raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static inline u32 nds32_pmu_read_counter(struct perf_event *event)
+{
+ struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ int idx = hwc->idx;
+ u32 count = 0;
+
+ if (!nds32_pfm_counter_valid(cpu_pmu, idx)) {
+ pr_err("CPU reading wrong counter %d\n", idx);
+ } else {
+ switch (idx) {
+ case PFMC0:
+ count = __nds32__mfsr(NDS32_SR_PFMC0);
+ break;
+ case PFMC1:
+ count = __nds32__mfsr(NDS32_SR_PFMC1);
+ break;
+ case PFMC2:
+ count = __nds32__mfsr(NDS32_SR_PFMC2);
+ break;
+ default:
+ pr_err
+ ("%s: CPU has no performance counters %d\n",
+ __func__, idx);
+ }
+ }
+ return count;
+}
+
+static inline void nds32_pmu_write_counter(struct perf_event *event, u32 value)
+{
+ struct nds32_pmu *cpu_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ int idx = hwc->idx;
+
+ if (!nds32_pfm_counter_valid(cpu_pmu, idx)) {
+ pr_err("CPU writing wrong counter %d\n", idx);
+ } else {
+ switch (idx) {
+ case PFMC0:
+ __nds32__mtsr_isb(value, NDS32_SR_PFMC0);
+ break;
+ case PFMC1:
+ __nds32__mtsr_isb(value, NDS32_SR_PFMC1);
+ break;
+ case PFMC2:
+ __nds32__mtsr_isb(value, NDS32_SR_PFMC2);
+ break;
+ default:
+ pr_err
+ ("%s: CPU has no performance counters %d\n",
+ __func__, idx);
+ }
+ }
+}
+
+static int nds32_pmu_get_event_idx(struct pmu_hw_events *cpuc,
+ struct perf_event *event)
+{
+ int idx;
+ struct hw_perf_event *hwc = &event->hw;
+ /*
+ * Current implementation maps cycles, instruction count and cache-miss
+ * to specific counter.
+ * However, multiple of the 3 counters are able to count these events.
+ *
+ *
+ * SOFTWARE_EVENT_MASK mask for getting event num ,
+ * This is defined by Jia-Rung, you can change the polocies.
+ * However, do not exceed 8 bits. This is hardware specific.
+ * The last number is SPAv3_2_SEL_LAST.
+ */
+ unsigned long evtype = hwc->config_base & SOFTWARE_EVENT_MASK;
+
+ idx = get_converted_event_idx(evtype);
+ /*
+ * Try to get the counter for correpsonding event
+ */
+ if (evtype == SPAV3_0_SEL_TOTAL_CYCLES) {
+ if (!test_and_set_bit(idx, cpuc->used_mask))
+ return idx;
+ if (!test_and_set_bit(NDS32_IDX_COUNTER0, cpuc->used_mask))
+ return NDS32_IDX_COUNTER0;
+ if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask))
+ return NDS32_IDX_COUNTER1;
+ } else if (evtype == SPAV3_1_SEL_COMPLETED_INSTRUCTION) {
+ if (!test_and_set_bit(idx, cpuc->used_mask))
+ return idx;
+ else if (!test_and_set_bit(NDS32_IDX_COUNTER1, cpuc->used_mask))
+ return NDS32_IDX_COUNTER1;
+ else if (!test_and_set_bit
+ (NDS32_IDX_CYCLE_COUNTER, cpuc->used_mask))
+ return NDS32_IDX_CYCLE_COUNTER;
+ } else {
+ if (!test_and_set_bit(idx, cpuc->used_mask))
+ return idx;
+ }
+ return -EAGAIN;
+}
+
+static void nds32_pmu_start(struct nds32_pmu *cpu_pmu)
+{
+ unsigned long flags;
+ unsigned int val;
+ struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+
+ raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+ /* Enable all counters , NDS PFM has 3 counters */
+ val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ val |= (PFM_CTL_EN[0] | PFM_CTL_EN[1] | PFM_CTL_EN[2]);
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+
+ raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static void nds32_pmu_stop(struct nds32_pmu *cpu_pmu)
+{
+ unsigned long flags;
+ unsigned int val;
+ struct pmu_hw_events *events = cpu_pmu->get_hw_events();
+
+ raw_spin_lock_irqsave(&events->pmu_lock, flags);
+
+ /* Disable all counters , NDS PFM has 3 counters */
+ val = __nds32__mfsr(NDS32_SR_PFM_CTL);
+ val &= ~(PFM_CTL_EN[0] | PFM_CTL_EN[1] | PFM_CTL_EN[2]);
+ val &= ~(PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr_isb(val, NDS32_SR_PFM_CTL);
+
+ raw_spin_unlock_irqrestore(&events->pmu_lock, flags);
+}
+
+static void nds32_pmu_reset(void *info)
+{
+ u32 val = 0;
+
+ val |= (PFM_CTL_OVF[0] | PFM_CTL_OVF[1] | PFM_CTL_OVF[2]);
+ __nds32__mtsr(val, NDS32_SR_PFM_CTL);
+ __nds32__mtsr(0, NDS32_SR_PFM_CTL);
+ __nds32__mtsr(0, NDS32_SR_PFMC0);
+ __nds32__mtsr(0, NDS32_SR_PFMC1);
+ __nds32__mtsr(0, NDS32_SR_PFMC2);
+}
+
+static void nds32_pmu_init(struct nds32_pmu *cpu_pmu)
+{
+ cpu_pmu->handle_irq = nds32_pmu_handle_irq;
+ cpu_pmu->enable = nds32_pmu_enable_event;
+ cpu_pmu->disable = nds32_pmu_disable_event;
+ cpu_pmu->read_counter = nds32_pmu_read_counter;
+ cpu_pmu->write_counter = nds32_pmu_write_counter;
+ cpu_pmu->get_event_idx = nds32_pmu_get_event_idx;
+ cpu_pmu->start = nds32_pmu_start;
+ cpu_pmu->stop = nds32_pmu_stop;
+ cpu_pmu->reset = nds32_pmu_reset;
+ cpu_pmu->max_period = 0xFFFFFFFF; /* Maximum counts */
+};
+
+static u32 nds32_read_num_pfm_events(void)
+{
+ /* NDS32 SPAv3 PMU support 3 counter */
+ return 3;
+}
+
+static int device_pmu_init(struct nds32_pmu *cpu_pmu)
+{
+ nds32_pmu_init(cpu_pmu);
+ /*
+ * This name should be devive-specific name, whatever you like :)
+ * I think "PMU" will be a good generic name.
+ */
+ cpu_pmu->name = "nds32v3-pmu";
+ cpu_pmu->map_event = nds32_spav3_map_event;
+ cpu_pmu->num_events = nds32_read_num_pfm_events();
+ cpu_pmu->set_event_filter = nds32_pmu_set_event_filter;
+ return 0;
+}
+
+/*
+ * CPU PMU identification and probing.
+ */
+static int probe_current_pmu(struct nds32_pmu *pmu)
+{
+ int ret;
+
+ get_cpu();
+ ret = -ENODEV;
+ /*
+ * If ther are various CPU types with its own PMU, initialize with
+ *
+ * the corresponding one
+ */
+ device_pmu_init(pmu);
+ put_cpu();
+ return ret;
+}
+
+static void nds32_pmu_enable(struct pmu *pmu)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(pmu);
+ struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events();
+ int enabled = bitmap_weight(hw_events->used_mask,
+ nds32_pmu->num_events);
+
+ if (enabled)
+ nds32_pmu->start(nds32_pmu);
+}
+
+static void nds32_pmu_disable(struct pmu *pmu)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(pmu);
+
+ nds32_pmu->stop(nds32_pmu);
+}
+
+static void nds32_pmu_release_hardware(struct nds32_pmu *nds32_pmu)
+{
+ nds32_pmu->free_irq(nds32_pmu);
+ pm_runtime_put_sync(&nds32_pmu->plat_device->dev);
+}
+
+static irqreturn_t nds32_pmu_dispatch_irq(int irq, void *dev)
+{
+ struct nds32_pmu *nds32_pmu = (struct nds32_pmu *)dev;
+ int ret;
+ u64 start_clock, finish_clock;
+
+ start_clock = local_clock();
+ ret = nds32_pmu->handle_irq(irq, dev);
+ finish_clock = local_clock();
+
+ perf_sample_event_took(finish_clock - start_clock);
+ return ret;
+}
+
+static int nds32_pmu_reserve_hardware(struct nds32_pmu *nds32_pmu)
+{
+ int err;
+ struct platform_device *pmu_device = nds32_pmu->plat_device;
+
+ if (!pmu_device)
+ return -ENODEV;
+
+ pm_runtime_get_sync(&pmu_device->dev);
+ err = nds32_pmu->request_irq(nds32_pmu, nds32_pmu_dispatch_irq);
+ if (err) {
+ nds32_pmu_release_hardware(nds32_pmu);
+ return err;
+ }
+
+ return 0;
+}
+
+static int
+validate_event(struct pmu *pmu, struct pmu_hw_events *hw_events,
+ struct perf_event *event)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+
+ if (is_software_event(event))
+ return 1;
+
+ if (event->pmu != pmu)
+ return 0;
+
+ if (event->state < PERF_EVENT_STATE_OFF)
+ return 1;
+
+ if (event->state == PERF_EVENT_STATE_OFF && !event->attr.enable_on_exec)
+ return 1;
+
+ return nds32_pmu->get_event_idx(hw_events, event) >= 0;
+}
+
+static int validate_group(struct perf_event *event)
+{
+ struct perf_event *sibling, *leader = event->group_leader;
+ struct pmu_hw_events fake_pmu;
+ DECLARE_BITMAP(fake_used_mask, MAX_COUNTERS);
+ /*
+ * Initialize the fake PMU. We only need to populate the
+ * used_mask for the purposes of validation.
+ */
+ memset(fake_used_mask, 0, sizeof(fake_used_mask));
+
+ if (!validate_event(event->pmu, &fake_pmu, leader))
+ return -EINVAL;
+
+ for_each_sibling_event(sibling, leader) {
+ if (!validate_event(event->pmu, &fake_pmu, sibling))
+ return -EINVAL;
+ }
+
+ if (!validate_event(event->pmu, &fake_pmu, event))
+ return -EINVAL;
+
+ return 0;
+}
+
+static int __hw_perf_event_init(struct perf_event *event)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ int mapping;
+
+ mapping = nds32_pmu->map_event(event);
+
+ if (mapping < 0) {
+ pr_debug("event %x:%llx not supported\n", event->attr.type,
+ event->attr.config);
+ return mapping;
+ }
+
+ /*
+ * We don't assign an index until we actually place the event onto
+ * hardware. Use -1 to signify that we haven't decided where to put it
+ * yet. For SMP systems, each core has it's own PMU so we can't do any
+ * clever allocation or constraints checking at this point.
+ */
+ hwc->idx = -1;
+ hwc->config_base = 0;
+ hwc->config = 0;
+ hwc->event_base = 0;
+
+ /*
+ * Check whether we need to exclude the counter from certain modes.
+ */
+ if ((!nds32_pmu->set_event_filter ||
+ nds32_pmu->set_event_filter(hwc, &event->attr)) &&
+ event_requires_mode_exclusion(&event->attr)) {
+ pr_debug
+ ("NDS performance counters do not support mode exclusion\n");
+ return -EOPNOTSUPP;
+ }
+
+ /*
+ * Store the event encoding into the config_base field.
+ */
+ hwc->config_base |= (unsigned long)mapping;
+
+ if (!hwc->sample_period) {
+ /*
+ * For non-sampling runs, limit the sample_period to half
+ * of the counter width. That way, the new counter value
+ * is far less likely to overtake the previous one unless
+ * you have some serious IRQ latency issues.
+ */
+ hwc->sample_period = nds32_pmu->max_period >> 1;
+ hwc->last_period = hwc->sample_period;
+ local64_set(&hwc->period_left, hwc->sample_period);
+ }
+
+ if (event->group_leader != event) {
+ if (validate_group(event) != 0)
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int nds32_pmu_event_init(struct perf_event *event)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ int err = 0;
+ atomic_t *active_events = &nds32_pmu->active_events;
+
+ /* does not support taken branch sampling */
+ if (has_branch_stack(event))
+ return -EOPNOTSUPP;
+
+ if (nds32_pmu->map_event(event) == -ENOENT)
+ return -ENOENT;
+
+ if (!atomic_inc_not_zero(active_events)) {
+ if (atomic_read(active_events) == 0) {
+ /* Register irq handler */
+ err = nds32_pmu_reserve_hardware(nds32_pmu);
+ }
+
+ if (!err)
+ atomic_inc(active_events);
+ }
+
+ if (err)
+ return err;
+
+ err = __hw_perf_event_init(event);
+
+ return err;
+}
+
+static void nds32_start(struct perf_event *event, int flags)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ /*
+ * NDS pmu always has to reprogram the period, so ignore
+ * PERF_EF_RELOAD, see the comment below.
+ */
+ if (flags & PERF_EF_RELOAD)
+ WARN_ON_ONCE(!(hwc->state & PERF_HES_UPTODATE));
+
+ hwc->state = 0;
+ /* Set the period for the event. */
+ nds32_pmu_event_set_period(event);
+
+ nds32_pmu->enable(event);
+}
+
+static int nds32_pmu_add(struct perf_event *event, int flags)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events();
+ struct hw_perf_event *hwc = &event->hw;
+ int idx;
+ int err = 0;
+
+ perf_pmu_disable(event->pmu);
+
+ /* If we don't have a space for the counter then finish early. */
+ idx = nds32_pmu->get_event_idx(hw_events, event);
+ if (idx < 0) {
+ err = idx;
+ goto out;
+ }
+
+ /*
+ * If there is an event in the counter we are going to use then make
+ * sure it is disabled.
+ */
+ event->hw.idx = idx;
+ nds32_pmu->disable(event);
+ hw_events->events[idx] = event;
+
+ hwc->state = PERF_HES_STOPPED | PERF_HES_UPTODATE;
+ if (flags & PERF_EF_START)
+ nds32_start(event, PERF_EF_RELOAD);
+
+ /* Propagate our changes to the userspace mapping. */
+ perf_event_update_userpage(event);
+
+out:
+ perf_pmu_enable(event->pmu);
+ return err;
+}
+
+u64 nds32_pmu_event_update(struct perf_event *event)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ u64 delta, prev_raw_count, new_raw_count;
+
+again:
+ prev_raw_count = local64_read(&hwc->prev_count);
+ new_raw_count = nds32_pmu->read_counter(event);
+
+ if (local64_cmpxchg(&hwc->prev_count, prev_raw_count,
+ new_raw_count) != prev_raw_count) {
+ goto again;
+ }
+ /*
+ * Whether overflow or not, "unsigned substraction"
+ * will always get their delta
+ */
+ delta = (new_raw_count - prev_raw_count) & nds32_pmu->max_period;
+
+ local64_add(delta, &event->count);
+ local64_sub(delta, &hwc->period_left);
+
+ return new_raw_count;
+}
+
+static void nds32_stop(struct perf_event *event, int flags)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct hw_perf_event *hwc = &event->hw;
+ /*
+ * NDS pmu always has to update the counter, so ignore
+ * PERF_EF_UPDATE, see comments in nds32_start().
+ */
+ if (!(hwc->state & PERF_HES_STOPPED)) {
+ nds32_pmu->disable(event);
+ nds32_pmu_event_update(event);
+ hwc->state |= PERF_HES_STOPPED | PERF_HES_UPTODATE;
+ }
+}
+
+static void nds32_pmu_del(struct perf_event *event, int flags)
+{
+ struct nds32_pmu *nds32_pmu = to_nds32_pmu(event->pmu);
+ struct pmu_hw_events *hw_events = nds32_pmu->get_hw_events();
+ struct hw_perf_event *hwc = &event->hw;
+ int idx = hwc->idx;
+
+ nds32_stop(event, PERF_EF_UPDATE);
+ hw_events->events[idx] = NULL;
+ clear_bit(idx, hw_events->used_mask);
+
+ perf_event_update_userpage(event);
+}
+
+static void nds32_pmu_read(struct perf_event *event)
+{
+ nds32_pmu_event_update(event);
+}
+
+/* Please refer to SPAv3 for more hardware specific details */
+PMU_FORMAT_ATTR(event, "config:0-63");
+
+static struct attribute *nds32_arch_formats_attr[] = {
+ &format_attr_event.attr,
+ NULL,
+};
+
+static struct attribute_group nds32_pmu_format_group = {
+ .name = "format",
+ .attrs = nds32_arch_formats_attr,
+};
+
+static ssize_t nds32_pmu_cpumask_show(struct device *dev,
+ struct device_attribute *attr,
+ char *buf)
+{
+ return 0;
+}
+
+static DEVICE_ATTR(cpus, 0444, nds32_pmu_cpumask_show, NULL);
+
+static struct attribute *nds32_pmu_common_attrs[] = {
+ &dev_attr_cpus.attr,
+ NULL,
+};
+
+static struct attribute_group nds32_pmu_common_group = {
+ .attrs = nds32_pmu_common_attrs,
+};
+
+static const struct attribute_group *nds32_pmu_attr_groups[] = {
+ &nds32_pmu_format_group,
+ &nds32_pmu_common_group,
+ NULL,
+};
+
+static void nds32_init(struct nds32_pmu *nds32_pmu)
+{
+ atomic_set(&nds32_pmu->active_events, 0);
+
+ nds32_pmu->pmu = (struct pmu) {
+ .pmu_enable = nds32_pmu_enable,
+ .pmu_disable = nds32_pmu_disable,
+ .attr_groups = nds32_pmu_attr_groups,
+ .event_init = nds32_pmu_event_init,
+ .add = nds32_pmu_add,
+ .del = nds32_pmu_del,
+ .start = nds32_start,
+ .stop = nds32_stop,
+ .read = nds32_pmu_read,
+ };
+}
+
+int nds32_pmu_register(struct nds32_pmu *nds32_pmu, int type)
+{
+ nds32_init(nds32_pmu);
+ pm_runtime_enable(&nds32_pmu->plat_device->dev);
+ pr_info("enabled with %s PMU driver, %d counters available\n",
+ nds32_pmu->name, nds32_pmu->num_events);
+ return perf_pmu_register(&nds32_pmu->pmu, nds32_pmu->name, type);
+}
+
+static struct pmu_hw_events *cpu_pmu_get_cpu_events(void)
+{
+ return this_cpu_ptr(&cpu_hw_events);
+}
+
+static int cpu_pmu_request_irq(struct nds32_pmu *cpu_pmu, irq_handler_t handler)
+{
+ int err, irq, irqs;
+ struct platform_device *pmu_device = cpu_pmu->plat_device;
+
+ if (!pmu_device)
+ return -ENODEV;
+
+ irqs = min(pmu_device->num_resources, num_possible_cpus());
+ if (irqs < 1) {
+ pr_err("no irqs for PMUs defined\n");
+ return -ENODEV;
+ }
+
+ irq = platform_get_irq(pmu_device, 0);
+ err = request_irq(irq, handler, IRQF_NOBALANCING, "nds32-pfm",
+ cpu_pmu);
+ if (err) {
+ pr_err("unable to request IRQ%d for NDS PMU counters\n",
+ irq);
+ return err;
+ }
+ return 0;
+}
+
+static void cpu_pmu_free_irq(struct nds32_pmu *cpu_pmu)
+{
+ int irq;
+ struct platform_device *pmu_device = cpu_pmu->plat_device;
+
+ irq = platform_get_irq(pmu_device, 0);
+ if (irq >= 0)
+ free_irq(irq, cpu_pmu);
+}
+
+static void cpu_pmu_init(struct nds32_pmu *cpu_pmu)
+{
+ int cpu;
+ struct pmu_hw_events *events = &per_cpu(cpu_hw_events, cpu);
+
+ raw_spin_lock_init(&events->pmu_lock);
+
+ cpu_pmu->get_hw_events = cpu_pmu_get_cpu_events;
+ cpu_pmu->request_irq = cpu_pmu_request_irq;
+ cpu_pmu->free_irq = cpu_pmu_free_irq;
+
+ /* Ensure the PMU has sane values out of reset. */
+ if (cpu_pmu->reset)
+ on_each_cpu(cpu_pmu->reset, cpu_pmu, 1);
+}
+
+const static struct of_device_id cpu_pmu_of_device_ids[] = {
+ {.compatible = "andestech,nds32v3-pmu",
+ .data = device_pmu_init},
+ {},
+};
+
+static int cpu_pmu_device_probe(struct platform_device *pdev)
+{
+ const struct of_device_id *of_id;
+ int (*init_fn)(struct nds32_pmu *nds32_pmu);
+ struct device_node *node = pdev->dev.of_node;
+ struct nds32_pmu *pmu;
+ int ret = -ENODEV;
+
+ if (cpu_pmu) {
+ pr_notice("[perf] attempt to register multiple PMU devices!\n");
+ return -ENOSPC;
+ }
+
+ pmu = kzalloc(sizeof(*pmu), GFP_KERNEL);
+ if (!pmu)
+ return -ENOMEM;
+
+ of_id = of_match_node(cpu_pmu_of_device_ids, pdev->dev.of_node);
+ if (node && of_id) {
+ init_fn = of_id->data;
+ ret = init_fn(pmu);
+ } else {
+ ret = probe_current_pmu(pmu);
+ }
+
+ if (ret) {
+ pr_notice("[perf] failed to probe PMU!\n");
+ goto out_free;
+ }
+
+ cpu_pmu = pmu;
+ cpu_pmu->plat_device = pdev;
+ cpu_pmu_init(cpu_pmu);
+ ret = nds32_pmu_register(cpu_pmu, PERF_TYPE_RAW);
+
+ if (!ret)
+ return 0;
+
+out_free:
+ pr_notice("[perf] failed to register PMU devices!\n");
+ kfree(pmu);
+ return ret;
+}
+
+static struct platform_driver cpu_pmu_driver = {
+ .driver = {
+ .name = "nds32-pfm",
+ .of_match_table = cpu_pmu_of_device_ids,
+ },
+ .probe = cpu_pmu_device_probe,
+ .id_table = cpu_pmu_plat_device_ids,
+};
+
+static int __init register_pmu_driver(void)
+{
+ int err = 0;
+
+ err = platform_driver_register(&cpu_pmu_driver);
+ if (err)
+ pr_notice("[perf] PMU initialization failed\n");
+ else
+ pr_notice("[perf] PMU initialization done\n");
+
+ return err;
+}
+
+device_initcall(register_pmu_driver);
+
+/*
+ * References: arch/nds32/kernel/traps.c:__dump()
+ * You will need to know the NDS ABI first.
+ */
+static int unwind_frame_kernel(struct stackframe *frame)
+{
+ int graph = 0;
+#ifdef CONFIG_FRAME_POINTER
+ /* 0x3 means misalignment */
+ if (!kstack_end((void *)frame->fp) &&
+ !((unsigned long)frame->fp & 0x3) &&
+ ((unsigned long)frame->fp >= TASK_SIZE)) {
+ /*
+ * The array index is based on the ABI, the below graph
+ * illustrate the reasons.
+ * Function call procedure: "smw" and "lmw" will always
+ * update SP and FP for you automatically.
+ *
+ * Stack Relative Address
+ * | | 0
+ * ----
+ * |LP| <-- SP(before smw) <-- FP(after smw) -1
+ * ----
+ * |FP| -2
+ * ----
+ * | | <-- SP(after smw) -3
+ */
+ frame->lp = ((unsigned long *)frame->fp)[-1];
+ frame->fp = ((unsigned long *)frame->fp)[FP_OFFSET];
+ /* make sure CONFIG_FUNCTION_GRAPH_TRACER is turned on */
+ if (__kernel_text_address(frame->lp))
+ frame->lp = ftrace_graph_ret_addr
+ (NULL, &graph, frame->lp, NULL);
+
+ return 0;
+ } else {
+ return -EPERM;
+ }
+#else
+ /*
+ * You can refer to arch/nds32/kernel/traps.c:__dump()
+ * Treat "sp" as "fp", but the "sp" is one frame ahead of "fp".
+ * And, the "sp" is not always correct.
+ *
+ * Stack Relative Address
+ * | | 0
+ * ----
+ * |LP| <-- SP(before smw) -1
+ * ----
+ * | | <-- SP(after smw) -2
+ * ----
+ */
+ if (!kstack_end((void *)frame->sp)) {
+ frame->lp = ((unsigned long *)frame->sp)[1];
+ /* TODO: How to deal with the value in first
+ * "sp" is not correct?
+ */
+ if (__kernel_text_address(frame->lp))
+ frame->lp = ftrace_graph_ret_addr
+ (tsk, &graph, frame->lp, NULL);
+
+ frame->sp = ((unsigned long *)frame->sp) + 1;
+
+ return 0;
+ } else {
+ return -EPERM;
+ }
+#endif
+}
+
+static void notrace
+walk_stackframe(struct stackframe *frame,
+ int (*fn_record)(struct stackframe *, void *),
+ void *data)
+{
+ while (1) {
+ int ret;
+
+ if (fn_record(frame, data))
+ break;
+
+ ret = unwind_frame_kernel(frame);
+ if (ret < 0)
+ break;
+ }
+}
+
+/*
+ * Gets called by walk_stackframe() for every stackframe. This will be called
+ * whist unwinding the stackframe and is like a subroutine return so we use
+ * the PC.
+ */
+static int callchain_trace(struct stackframe *fr, void *data)
+{
+ struct perf_callchain_entry_ctx *entry = data;
+
+ perf_callchain_store(entry, fr->lp);
+ return 0;
+}
+
+/*
+ * Get the return address for a single stackframe and return a pointer to the
+ * next frame tail.
+ */
+static unsigned long
+user_backtrace(struct perf_callchain_entry_ctx *entry, unsigned long fp)
+{
+ struct frame_tail buftail;
+ unsigned long lp = 0;
+ unsigned long *user_frame_tail =
+ (unsigned long *)(fp - (unsigned long)sizeof(buftail));
+
+ /* Check accessibility of one struct frame_tail beyond */
+ if (!access_ok(user_frame_tail, sizeof(buftail)))
+ return 0;
+ if (__copy_from_user_inatomic
+ (&buftail, user_frame_tail, sizeof(buftail)))
+ return 0;
+
+ /*
+ * Refer to unwind_frame_kernel() for more illurstration
+ */
+ lp = buftail.stack_lp; /* ((unsigned long *)fp)[-1] */
+ fp = buftail.stack_fp; /* ((unsigned long *)fp)[FP_OFFSET] */
+ perf_callchain_store(entry, lp);
+ return fp;
+}
+
+static unsigned long
+user_backtrace_opt_size(struct perf_callchain_entry_ctx *entry,
+ unsigned long fp)
+{
+ struct frame_tail_opt_size buftail;
+ unsigned long lp = 0;
+
+ unsigned long *user_frame_tail =
+ (unsigned long *)(fp - (unsigned long)sizeof(buftail));
+
+ /* Check accessibility of one struct frame_tail beyond */
+ if (!access_ok(user_frame_tail, sizeof(buftail)))
+ return 0;
+ if (__copy_from_user_inatomic
+ (&buftail, user_frame_tail, sizeof(buftail)))
+ return 0;
+
+ /*
+ * Refer to unwind_frame_kernel() for more illurstration
+ */
+ lp = buftail.stack_lp; /* ((unsigned long *)fp)[-1] */
+ fp = buftail.stack_fp; /* ((unsigned long *)fp)[FP_OFFSET] */
+
+ perf_callchain_store(entry, lp);
+ return fp;
+}
+
+/*
+ * This will be called when the target is in user mode
+ * This function will only be called when we use
+ * "PERF_SAMPLE_CALLCHAIN" in
+ * kernel/events/core.c:perf_prepare_sample()
+ *
+ * How to trigger perf_callchain_[user/kernel] :
+ * $ perf record -e cpu-clock --call-graph fp ./program
+ * $ perf report --call-graph
+ */
+unsigned long leaf_fp;
+void
+perf_callchain_user(struct perf_callchain_entry_ctx *entry,
+ struct pt_regs *regs)
+{
+ unsigned long fp = 0;
+ unsigned long gp = 0;
+ unsigned long lp = 0;
+ unsigned long sp = 0;
+ unsigned long *user_frame_tail;
+
+ leaf_fp = 0;
+
+ if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+ /* We don't support guest os callchain now */
+ return;
+ }
+
+ perf_callchain_store(entry, regs->ipc);
+ fp = regs->fp;
+ gp = regs->gp;
+ lp = regs->lp;
+ sp = regs->sp;
+ if (entry->nr < PERF_MAX_STACK_DEPTH &&
+ (unsigned long)fp && !((unsigned long)fp & 0x7) && fp > sp) {
+ user_frame_tail =
+ (unsigned long *)(fp - (unsigned long)sizeof(fp));
+
+ if (!access_ok(user_frame_tail, sizeof(fp)))
+ return;
+
+ if (__copy_from_user_inatomic
+ (&leaf_fp, user_frame_tail, sizeof(fp)))
+ return;
+
+ if (leaf_fp == lp) {
+ /*
+ * Maybe this is non leaf function
+ * with optimize for size,
+ * or maybe this is the function
+ * with optimize for size
+ */
+ struct frame_tail buftail;
+
+ user_frame_tail =
+ (unsigned long *)(fp -
+ (unsigned long)sizeof(buftail));
+
+ if (!access_ok(user_frame_tail, sizeof(buftail)))
+ return;
+
+ if (__copy_from_user_inatomic
+ (&buftail, user_frame_tail, sizeof(buftail)))
+ return;
+
+ if (buftail.stack_fp == gp) {
+ /* non leaf function with optimize
+ * for size condition
+ */
+ struct frame_tail_opt_size buftail_opt_size;
+
+ user_frame_tail =
+ (unsigned long *)(fp - (unsigned long)
+ sizeof(buftail_opt_size));
+
+ if (!access_ok(user_frame_tail,
+ sizeof(buftail_opt_size)))
+ return;
+
+ if (__copy_from_user_inatomic
+ (&buftail_opt_size, user_frame_tail,
+ sizeof(buftail_opt_size)))
+ return;
+
+ perf_callchain_store(entry, lp);
+ fp = buftail_opt_size.stack_fp;
+
+ while ((entry->nr < PERF_MAX_STACK_DEPTH) &&
+ (unsigned long)fp &&
+ !((unsigned long)fp & 0x7) &&
+ fp > sp) {
+ sp = fp;
+ fp = user_backtrace_opt_size(entry, fp);
+ }
+
+ } else {
+ /* this is the function
+ * without optimize for size
+ */
+ fp = buftail.stack_fp;
+ perf_callchain_store(entry, lp);
+ while ((entry->nr < PERF_MAX_STACK_DEPTH) &&
+ (unsigned long)fp &&
+ !((unsigned long)fp & 0x7) &&
+ fp > sp) {
+ sp = fp;
+ fp = user_backtrace(entry, fp);
+ }
+ }
+ } else {
+ /* this is leaf function */
+ fp = leaf_fp;
+ perf_callchain_store(entry, lp);
+
+ /* previous function callcahin */
+ while ((entry->nr < PERF_MAX_STACK_DEPTH) &&
+ (unsigned long)fp &&
+ !((unsigned long)fp & 0x7) && fp > sp) {
+ sp = fp;
+ fp = user_backtrace(entry, fp);
+ }
+ }
+ return;
+ }
+}
+
+/* This will be called when the target is in kernel mode */
+void
+perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,
+ struct pt_regs *regs)
+{
+ struct stackframe fr;
+
+ if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+ /* We don't support guest os callchain now */
+ return;
+ }
+ fr.fp = regs->fp;
+ fr.lp = regs->lp;
+ fr.sp = regs->sp;
+ walk_stackframe(&fr, callchain_trace, entry);
+}
+
+unsigned long perf_instruction_pointer(struct pt_regs *regs)
+{
+ /* However, NDS32 does not support virtualization */
+ if (perf_guest_cbs && perf_guest_cbs->is_in_guest())
+ return perf_guest_cbs->get_guest_ip();
+
+ return instruction_pointer(regs);
+}
+
+unsigned long perf_misc_flags(struct pt_regs *regs)
+{
+ int misc = 0;
+
+ /* However, NDS32 does not support virtualization */
+ if (perf_guest_cbs && perf_guest_cbs->is_in_guest()) {
+ if (perf_guest_cbs->is_user_mode())
+ misc |= PERF_RECORD_MISC_GUEST_USER;
+ else
+ misc |= PERF_RECORD_MISC_GUEST_KERNEL;
+ } else {
+ if (user_mode(regs))
+ misc |= PERF_RECORD_MISC_USER;
+ else
+ misc |= PERF_RECORD_MISC_KERNEL;
+ }
+
+ return misc;
+}
diff --git a/arch/nds32/kernel/pm.c b/arch/nds32/kernel/pm.c
new file mode 100644
index 000000000000..ffa8040d8be7
--- /dev/null
+++ b/arch/nds32/kernel/pm.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2008-2017 Andes Technology Corporation
+
+#include <linux/init.h>
+#include <linux/suspend.h>
+#include <linux/device.h>
+#include <linux/printk.h>
+#include <asm/suspend.h>
+#include <nds32_intrinsic.h>
+
+unsigned int resume_addr;
+unsigned int *phy_addr_sp_tmp;
+
+static void nds32_suspend2ram(void)
+{
+ pgd_t *pgdv;
+ pud_t *pudv;
+ pmd_t *pmdv;
+ pte_t *ptev;
+
+ pgdv = (pgd_t *)__va((__nds32__mfsr(NDS32_SR_L1_PPTB) &
+ L1_PPTB_mskBASE)) + pgd_index((unsigned int)cpu_resume);
+
+ pudv = pud_offset(pgdv, (unsigned int)cpu_resume);
+ pmdv = pmd_offset(pudv, (unsigned int)cpu_resume);
+ ptev = pte_offset_map(pmdv, (unsigned int)cpu_resume);
+
+ resume_addr = ((*ptev) & TLB_DATA_mskPPN)
+ | ((unsigned int)cpu_resume & 0x00000fff);
+
+ suspend2ram();
+}
+
+static void nds32_suspend_cpu(void)
+{
+ while (!(__nds32__mfsr(NDS32_SR_INT_PEND) & wake_mask))
+ __asm__ volatile ("standby no_wake_grant\n\t");
+}
+
+static int nds32_pm_valid(suspend_state_t state)
+{
+ switch (state) {
+ case PM_SUSPEND_ON:
+ case PM_SUSPEND_STANDBY:
+ case PM_SUSPEND_MEM:
+ return 1;
+ default:
+ return 0;
+ }
+}
+
+static int nds32_pm_enter(suspend_state_t state)
+{
+ pr_debug("%s:state:%d\n", __func__, state);
+ switch (state) {
+ case PM_SUSPEND_STANDBY:
+ nds32_suspend_cpu();
+ return 0;
+ case PM_SUSPEND_MEM:
+ nds32_suspend2ram();
+ return 0;
+ default:
+ return -EINVAL;
+ }
+}
+
+static const struct platform_suspend_ops nds32_pm_ops = {
+ .valid = nds32_pm_valid,
+ .enter = nds32_pm_enter,
+};
+
+static int __init nds32_pm_init(void)
+{
+ pr_debug("Enter %s\n", __func__);
+ suspend_set_ops(&nds32_pm_ops);
+ return 0;
+}
+late_initcall(nds32_pm_init);
diff --git a/arch/nds32/kernel/process.c b/arch/nds32/kernel/process.c
index 65fda986e55f..ab7ab46234b1 100644
--- a/arch/nds32/kernel/process.c
+++ b/arch/nds32/kernel/process.c
@@ -9,15 +9,16 @@
#include <linux/uaccess.h>
#include <asm/elf.h>
#include <asm/proc-fns.h>
+#include <asm/fpu.h>
#include <linux/ptrace.h>
#include <linux/reboot.h>
-extern void setup_mm_for_reboot(char mode);
-#ifdef CONFIG_PROC_FS
-struct proc_dir_entry *proc_dir_cpu;
-EXPORT_SYMBOL(proc_dir_cpu);
+#if IS_ENABLED(CONFIG_LAZY_FPU)
+struct task_struct *last_task_used_math;
#endif
+extern void setup_mm_for_reboot(char mode);
+
extern inline void arch_reset(char mode)
{
if (mode == 's') {
@@ -125,15 +126,31 @@ void show_regs(struct pt_regs *regs)
EXPORT_SYMBOL(show_regs);
+void exit_thread(struct task_struct *tsk)
+{
+#if defined(CONFIG_FPU) && defined(CONFIG_LAZY_FPU)
+ if (last_task_used_math == tsk)
+ last_task_used_math = NULL;
+#endif
+}
+
void flush_thread(void)
{
+#if defined(CONFIG_FPU)
+ clear_fpu(task_pt_regs(current));
+ clear_used_math();
+# ifdef CONFIG_LAZY_FPU
+ if (last_task_used_math == current)
+ last_task_used_math = NULL;
+# endif
+#endif
}
DEFINE_PER_CPU(struct task_struct *, __entry_task);
asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
int copy_thread(unsigned long clone_flags, unsigned long stack_start,
- unsigned long stk_sz, struct task_struct *p)
+ unsigned long stk_sz, struct task_struct *p)
{
struct pt_regs *childregs = task_pt_regs(p);
@@ -159,6 +176,22 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start,
p->thread.cpu_context.pc = (unsigned long)ret_from_fork;
p->thread.cpu_context.sp = (unsigned long)childregs;
+#if IS_ENABLED(CONFIG_FPU)
+ if (used_math()) {
+# if !IS_ENABLED(CONFIG_LAZY_FPU)
+ unlazy_fpu(current);
+# else
+ preempt_disable();
+ if (last_task_used_math == current)
+ save_fpu(current);
+ preempt_enable();
+# endif
+ p->thread.fpu = current->thread.fpu;
+ clear_fpu(task_pt_regs(p));
+ set_stopped_child_used_math(p);
+ }
+#endif
+
#ifdef CONFIG_HWZOL
childregs->lb = 0;
childregs->le = 0;
@@ -168,12 +201,33 @@ int copy_thread(unsigned long clone_flags, unsigned long stack_start,
return 0;
}
+#if IS_ENABLED(CONFIG_FPU)
+struct task_struct *_switch_fpu(struct task_struct *prev, struct task_struct *next)
+{
+#if !IS_ENABLED(CONFIG_LAZY_FPU)
+ unlazy_fpu(prev);
+#endif
+ if (!(next->flags & PF_KTHREAD))
+ clear_fpu(task_pt_regs(next));
+ return prev;
+}
+#endif
+
/*
* fill in the fpe structure for a core dump...
*/
int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu)
{
int fpvalid = 0;
+#if IS_ENABLED(CONFIG_FPU)
+ struct task_struct *tsk = current;
+
+ fpvalid = tsk_used_math(tsk);
+ if (fpvalid) {
+ lose_fpu();
+ memcpy(fpu, &tsk->thread.fpu, sizeof(*fpu));
+ }
+#endif
return fpvalid;
}
diff --git a/arch/nds32/kernel/setup.c b/arch/nds32/kernel/setup.c
index eacc79024879..31d29d92478e 100644
--- a/arch/nds32/kernel/setup.c
+++ b/arch/nds32/kernel/setup.c
@@ -15,6 +15,7 @@
#include <asm/proc-fns.h>
#include <asm/cache_info.h>
#include <asm/elf.h>
+#include <asm/fpu.h>
#include <nds32_intrinsic.h>
#define HWCAP_MFUSR_PC 0x000001
@@ -38,8 +39,10 @@
#define HWCAP_FPU_DP 0x040000
#define HWCAP_V2 0x080000
#define HWCAP_DX_REGS 0x100000
+#define HWCAP_HWPRE 0x200000
unsigned long cpu_id, cpu_rev, cpu_cfgid;
+bool has_fpu = false;
char cpu_series;
char *endianness = NULL;
@@ -70,8 +73,10 @@ static const char *hwcap_str[] = {
"div",
"mac",
"l2c",
- "dx_regs",
+ "fpu_dp",
"v2",
+ "dx_regs",
+ "hw_pre",
NULL,
};
@@ -136,6 +141,11 @@ static void __init dump_cpu_info(int cpu)
(aliasing_num - 1) << PAGE_SHIFT;
}
#endif
+#ifdef CONFIG_FPU
+ /* Disable fpu and enable when it is used. */
+ if (has_fpu)
+ disable_fpu();
+#endif
}
static void __init setup_cpuinfo(void)
@@ -180,9 +190,10 @@ static void __init setup_cpuinfo(void)
if (cpu_cfgid & 0x0004)
elf_hwcap |= HWCAP_EXT2;
- if (cpu_cfgid & 0x0008)
+ if (cpu_cfgid & 0x0008) {
elf_hwcap |= HWCAP_FPU;
-
+ has_fpu = true;
+ }
if (cpu_cfgid & 0x0010)
elf_hwcap |= HWCAP_STRING;
@@ -212,6 +223,11 @@ static void __init setup_cpuinfo(void)
if (__nds32__mfsr(NDS32_SR_MSC_CFG) & MSC_CFG_mskL2C)
elf_hwcap |= HWCAP_L2C;
+#ifdef CONFIG_HW_PRE
+ if (__nds32__mfsr(NDS32_SR_MISC_CTL) & MISC_CTL_makHWPRE_EN)
+ elf_hwcap |= HWCAP_HWPRE;
+#endif
+
tmp = __nds32__mfsr(NDS32_SR_CACHE_CTL);
if (!IS_ENABLED(CONFIG_CPU_DCACHE_DISABLE))
tmp |= CACHE_CTL_mskDC_EN;
diff --git a/arch/nds32/kernel/signal.c b/arch/nds32/kernel/signal.c
index 5d01f6e33cb8..5f7660aa2d68 100644
--- a/arch/nds32/kernel/signal.c
+++ b/arch/nds32/kernel/signal.c
@@ -12,6 +12,7 @@
#include <asm/cacheflush.h>
#include <asm/ucontext.h>
#include <asm/unistd.h>
+#include <asm/fpu.h>
#include <asm/ptrace.h>
#include <asm/vdso.h>
@@ -20,6 +21,60 @@ struct rt_sigframe {
struct siginfo info;
struct ucontext uc;
};
+#if IS_ENABLED(CONFIG_FPU)
+static inline int restore_sigcontext_fpu(struct pt_regs *regs,
+ struct sigcontext __user *sc)
+{
+ struct task_struct *tsk = current;
+ unsigned long used_math_flag;
+ int ret = 0;
+
+ clear_used_math();
+ __get_user_error(used_math_flag, &sc->used_math_flag, ret);
+
+ if (!used_math_flag)
+ return 0;
+ set_used_math();
+
+#if IS_ENABLED(CONFIG_LAZY_FPU)
+ preempt_disable();
+ if (current == last_task_used_math) {
+ last_task_used_math = NULL;
+ disable_ptreg_fpu(regs);
+ }
+ preempt_enable();
+#else
+ clear_fpu(regs);
+#endif
+
+ return __copy_from_user(&tsk->thread.fpu, &sc->fpu,
+ sizeof(struct fpu_struct));
+}
+
+static inline int setup_sigcontext_fpu(struct pt_regs *regs,
+ struct sigcontext __user *sc)
+{
+ struct task_struct *tsk = current;
+ int ret = 0;
+
+ __put_user_error(used_math(), &sc->used_math_flag, ret);
+
+ if (!used_math())
+ return ret;
+
+ preempt_disable();
+#if IS_ENABLED(CONFIG_LAZY_FPU)
+ if (last_task_used_math == tsk)
+ save_fpu(last_task_used_math);
+#else
+ unlazy_fpu(tsk);
+#endif
+ ret = __copy_to_user(&sc->fpu, &tsk->thread.fpu,
+ sizeof(struct fpu_struct));
+ preempt_enable();
+ return ret;
+}
+#endif
static int restore_sigframe(struct pt_regs *regs,
struct rt_sigframe __user * sf)
@@ -69,7 +124,9 @@ static int restore_sigframe(struct pt_regs *regs,
__get_user_error(regs->le, &sf->uc.uc_mcontext.zol.nds32_le, err);
__get_user_error(regs->lb, &sf->uc.uc_mcontext.zol.nds32_lb, err);
#endif
-
+#if IS_ENABLED(CONFIG_FPU)
+ err |= restore_sigcontext_fpu(regs, &sf->uc.uc_mcontext);
+#endif
/*
* Avoid sys_rt_sigreturn() restarting.
*/
@@ -94,7 +151,7 @@ asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
frame = (struct rt_sigframe __user *)regs->sp;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (restore_sigframe(regs, frame))
@@ -153,6 +210,9 @@ setup_sigframe(struct rt_sigframe __user * sf, struct pt_regs *regs,
__put_user_error(regs->le, &sf->uc.uc_mcontext.zol.nds32_le, err);
__put_user_error(regs->lb, &sf->uc.uc_mcontext.zol.nds32_lb, err);
#endif
+#if IS_ENABLED(CONFIG_FPU)
+ err |= setup_sigcontext_fpu(regs, &sf->uc.uc_mcontext);
+#endif
__put_user_error(current->thread.trap_no, &sf->uc.uc_mcontext.trap_no,
err);
@@ -215,7 +275,7 @@ setup_rt_frame(struct ksignal *ksig, sigset_t * set, struct pt_regs *regs)
get_sigframe(ksig, regs, sizeof(*frame));
int err = 0;
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
__put_user_error(0, &frame->uc.uc_flags, err);
diff --git a/arch/nds32/kernel/sleep.S b/arch/nds32/kernel/sleep.S
new file mode 100644
index 000000000000..ca4e61f3656f
--- /dev/null
+++ b/arch/nds32/kernel/sleep.S
@@ -0,0 +1,131 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2017 Andes Technology Corporation */
+
+#include <asm/memory.h>
+
+.data
+.global sp_tmp
+sp_tmp:
+.long
+
+.text
+.globl suspend2ram
+.globl cpu_resume
+
+suspend2ram:
+ pushm $r0, $r31
+#if defined(CONFIG_HWZOL)
+ mfusr $r0, $lc
+ mfusr $r1, $le
+ mfusr $r2, $lb
+#endif
+ mfsr $r3, $mr0
+ mfsr $r4, $mr1
+ mfsr $r5, $mr4
+ mfsr $r6, $mr6
+ mfsr $r7, $mr7
+ mfsr $r8, $mr8
+ mfsr $r9, $ir0
+ mfsr $r10, $ir1
+ mfsr $r11, $ir2
+ mfsr $r12, $ir3
+ mfsr $r13, $ir9
+ mfsr $r14, $ir10
+ mfsr $r15, $ir12
+ mfsr $r16, $ir13
+ mfsr $r17, $ir14
+ mfsr $r18, $ir15
+ pushm $r0, $r19
+#if defined(CONFIG_FPU)
+ jal store_fpu_for_suspend
+#endif
+ tlbop FlushAll
+ isb
+
+ // transfer $sp from va to pa
+ sethi $r0, hi20(PAGE_OFFSET)
+ ori $r0, $r0, lo12(PAGE_OFFSET)
+ movi $r2, PHYS_OFFSET
+ sub $r1, $sp, $r0
+ add $r2, $r1, $r2
+
+ // store pa($sp) to sp_tmp
+ sethi $r1, hi20(sp_tmp)
+ swi $r2, [$r1 + lo12(sp_tmp)]
+
+ pushm $r16, $r25
+ pushm $r29, $r30
+#ifdef CONFIG_CACHE_L2
+ jal dcache_wb_all_level
+#else
+ jal cpu_dcache_wb_all
+#endif
+ popm $r29, $r30
+ popm $r16, $r25
+
+ // get wake_mask and loop in standby
+ la $r1, wake_mask
+ lwi $r1, [$r1]
+self_loop:
+ standby wake_grant
+ mfsr $r2, $ir15
+ and $r2, $r1, $r2
+ beqz $r2, self_loop
+
+ // set ipc to resume address
+ la $r1, resume_addr
+ lwi $r1, [$r1]
+ mtsr $r1, $ipc
+ isb
+
+ // reset psw, turn off the address translation
+ li $r2, 0x7000a
+ mtsr $r2, $ipsw
+ isb
+
+ iret
+cpu_resume:
+ // translate the address of sp_tmp variable to pa
+ la $r1, sp_tmp
+ sethi $r0, hi20(PAGE_OFFSET)
+ ori $r0, $r0, lo12(PAGE_OFFSET)
+ movi $r2, PHYS_OFFSET
+ sub $r1, $r1, $r0
+ add $r1, $r1, $r2
+
+ // access the sp_tmp to get stack pointer
+ lwi $sp, [$r1]
+
+ popm $r0, $r19
+#if defined(CONFIG_HWZOL)
+ mtusr $r0, $lb
+ mtusr $r1, $lc
+ mtusr $r2, $le
+#endif
+ mtsr $r3, $mr0
+ mtsr $r4, $mr1
+ mtsr $r5, $mr4
+ mtsr $r6, $mr6
+ mtsr $r7, $mr7
+ mtsr $r8, $mr8
+ // set original psw to ipsw
+ mtsr $r9, $ir1
+
+ mtsr $r11, $ir2
+ mtsr $r12, $ir3
+
+ // set ipc to RR
+ la $r13, RR
+ mtsr $r13, $ir9
+
+ mtsr $r14, $ir10
+ mtsr $r15, $ir12
+ mtsr $r16, $ir13
+ mtsr $r17, $ir14
+ mtsr $r18, $ir15
+ popm $r0, $r31
+
+ isb
+ iret
+RR:
+ ret
diff --git a/arch/nds32/kernel/sys_nds32.c b/arch/nds32/kernel/sys_nds32.c
index 9de93ab4c52b..0835277636ce 100644
--- a/arch/nds32/kernel/sys_nds32.c
+++ b/arch/nds32/kernel/sys_nds32.c
@@ -6,6 +6,8 @@
#include <asm/cachectl.h>
#include <asm/proc-fns.h>
+#include <asm/udftrap.h>
+#include <asm/fpu.h>
SYSCALL_DEFINE6(mmap2, unsigned long, addr, unsigned long, len,
unsigned long, prot, unsigned long, flags,
@@ -48,3 +50,33 @@ SYSCALL_DEFINE3(cacheflush, unsigned int, start, unsigned int, end, int, cache)
return 0;
}
+
+SYSCALL_DEFINE1(udftrap, int, option)
+{
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ int old_udftrap;
+
+ if (!used_math()) {
+ load_fpu(&init_fpuregs);
+ current->thread.fpu.UDF_trap = init_fpuregs.UDF_trap;
+ set_used_math();
+ }
+
+ old_udftrap = current->thread.fpu.UDF_trap;
+ switch (option) {
+ case DISABLE_UDFTRAP:
+ current->thread.fpu.UDF_trap = 0;
+ break;
+ case ENABLE_UDFTRAP:
+ current->thread.fpu.UDF_trap = FPCSR_mskUDFE;
+ break;
+ case GET_UDFTRAP:
+ break;
+ default:
+ return -EINVAL;
+ }
+ return old_udftrap;
+#else
+ return -ENOTSUPP;
+#endif
+}
diff --git a/arch/nds32/kernel/traps.c b/arch/nds32/kernel/traps.c
index 1496aab48998..5aa7c17da27a 100644
--- a/arch/nds32/kernel/traps.c
+++ b/arch/nds32/kernel/traps.c
@@ -12,6 +12,7 @@
#include <asm/proc-fns.h>
#include <asm/unistd.h>
+#include <asm/fpu.h>
#include <linux/ptrace.h>
#include <nds32_intrinsic.h>
@@ -357,6 +358,21 @@ void do_dispatch_general(unsigned long entry, unsigned long addr,
} else if (type == ETYPE_RESERVED_INSTRUCTION) {
/* Reserved instruction */
do_revinsn(regs);
+ } else if (type == ETYPE_COPROCESSOR) {
+ /* Coprocessor */
+#if IS_ENABLED(CONFIG_FPU)
+ unsigned int fucop_exist = __nds32__mfsr(NDS32_SR_FUCOP_EXIST);
+ unsigned int cpid = ((itype & ITYPE_mskCPID) >> ITYPE_offCPID);
+
+ if ((cpid == FPU_CPID) &&
+ (fucop_exist & FUCOP_EXIST_mskCP0ISFPU)) {
+ unsigned int subtype = (itype & ITYPE_mskSTYPE);
+
+ if (true == do_fpu_exception(subtype, regs))
+ return;
+ }
+#endif
+ unhandled_exceptions(entry, addr, type, regs);
} else if (type == ETYPE_TRAP && swid == SWID_RAISE_INTERRUPT_LEVEL) {
/* trap, used on v3 EDM target debugging workaround */
/*
diff --git a/arch/nds32/math-emu/Makefile b/arch/nds32/math-emu/Makefile
new file mode 100644
index 000000000000..947fe0c3d52f
--- /dev/null
+++ b/arch/nds32/math-emu/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the Linux/nds32 kernel FPU emulation.
+#
+
+obj-y := fpuemu.o \
+ fdivd.o fmuld.o fsubd.o faddd.o fs2d.o fsqrtd.o fcmpd.o fnegs.o \
+ fdivs.o fmuls.o fsubs.o fadds.o fd2s.o fsqrts.o fcmps.o fnegd.o
diff --git a/arch/nds32/math-emu/faddd.c b/arch/nds32/math-emu/faddd.c
new file mode 100644
index 000000000000..f7fd4e3c3904
--- /dev/null
+++ b/arch/nds32/math-emu/faddd.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+void faddd(void *ft, void *fa, void *fb)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+ FP_UNPACK_DP(B, fb);
+
+ FP_ADD_D(R, A, B);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+
+}
diff --git a/arch/nds32/math-emu/fadds.c b/arch/nds32/math-emu/fadds.c
new file mode 100644
index 000000000000..f5af6ca8cca5
--- /dev/null
+++ b/arch/nds32/math-emu/fadds.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fadds(void *ft, void *fa, void *fb)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(B);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+ FP_UNPACK_SP(B, fb);
+
+ FP_ADD_S(R, A, B);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+
+}
diff --git a/arch/nds32/math-emu/fcmpd.c b/arch/nds32/math-emu/fcmpd.c
new file mode 100644
index 000000000000..0ea225abe880
--- /dev/null
+++ b/arch/nds32/math-emu/fcmpd.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+int fcmpd(void *ft, void *fa, void *fb, int cmpop)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_EX;
+ long cmp;
+
+ FP_UNPACK_DP(A, fa);
+ FP_UNPACK_DP(B, fb);
+
+ FP_CMP_D(cmp, A, B, SF_CUN);
+ cmp += 2;
+ if (cmp == SF_CGT)
+ *(long *)ft = 0;
+ else
+ *(long *)ft = (cmp & cmpop) ? 1 : 0;
+
+ return 0;
+}
diff --git a/arch/nds32/math-emu/fcmps.c b/arch/nds32/math-emu/fcmps.c
new file mode 100644
index 000000000000..681480758213
--- /dev/null
+++ b/arch/nds32/math-emu/fcmps.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+int fcmps(void *ft, void *fa, void *fb, int cmpop)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(B);
+ FP_DECL_EX;
+ long cmp;
+
+ FP_UNPACK_SP(A, fa);
+ FP_UNPACK_SP(B, fb);
+
+ FP_CMP_S(cmp, A, B, SF_CUN);
+ cmp += 2;
+ if (cmp == SF_CGT)
+ *(int *)ft = 0x0;
+ else
+ *(int *)ft = (cmp & cmpop) ? 0x1 : 0x0;
+
+ return 0;
+}
diff --git a/arch/nds32/math-emu/fd2s.c b/arch/nds32/math-emu/fd2s.c
new file mode 100644
index 000000000000..1328371e8170
--- /dev/null
+++ b/arch/nds32/math-emu/fd2s.c
@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/double.h>
+#include <math-emu/single.h>
+#include <math-emu/soft-fp.h>
+void fd2s(void *ft, void *fa)
+{
+ FP_DECL_D(A);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+
+ FP_CONV(S, D, 1, 2, R, A);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fdivd.c b/arch/nds32/math-emu/fdivd.c
new file mode 100644
index 000000000000..458e7e98b08e
--- /dev/null
+++ b/arch/nds32/math-emu/fdivd.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <linux/uaccess.h>
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+
+void fdivd(void *ft, void *fa, void *fb)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+ FP_UNPACK_DP(B, fb);
+
+ if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO)
+ FP_SET_EXCEPTION(FP_EX_DIVZERO);
+
+ FP_DIV_D(R, A, B);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fdivs.c b/arch/nds32/math-emu/fdivs.c
new file mode 100644
index 000000000000..c7d202159ce2
--- /dev/null
+++ b/arch/nds32/math-emu/fdivs.c
@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fdivs(void *ft, void *fa, void *fb)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(B);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+ FP_UNPACK_SP(B, fb);
+
+ if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO)
+ FP_SET_EXCEPTION(FP_EX_DIVZERO);
+
+ FP_DIV_S(R, A, B);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fmuld.c b/arch/nds32/math-emu/fmuld.c
new file mode 100644
index 000000000000..f3c77a45ddc2
--- /dev/null
+++ b/arch/nds32/math-emu/fmuld.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+void fmuld(void *ft, void *fa, void *fb)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+ FP_UNPACK_DP(B, fb);
+
+ FP_MUL_D(R, A, B);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fmuls.c b/arch/nds32/math-emu/fmuls.c
new file mode 100644
index 000000000000..cf150df938f9
--- /dev/null
+++ b/arch/nds32/math-emu/fmuls.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fmuls(void *ft, void *fa, void *fb)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(B);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+ FP_UNPACK_SP(B, fb);
+
+ FP_MUL_S(R, A, B);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fnegd.c b/arch/nds32/math-emu/fnegd.c
new file mode 100644
index 000000000000..de7ea6a0873e
--- /dev/null
+++ b/arch/nds32/math-emu/fnegd.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+void fnegd(void *ft, void *fa)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+
+ FP_NEG_D(R, A);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fnegs.c b/arch/nds32/math-emu/fnegs.c
new file mode 100644
index 000000000000..07270b326a77
--- /dev/null
+++ b/arch/nds32/math-emu/fnegs.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fnegs(void *ft, void *fa)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+
+ FP_NEG_S(R, A);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fpuemu.c b/arch/nds32/math-emu/fpuemu.c
new file mode 100644
index 000000000000..75cf1643fa78
--- /dev/null
+++ b/arch/nds32/math-emu/fpuemu.c
@@ -0,0 +1,357 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <asm/bitfield.h>
+#include <asm/uaccess.h>
+#include <asm/sfp-machine.h>
+#include <asm/fpuemu.h>
+#include <asm/nds32_fpu_inst.h>
+
+#define DPFROMREG(dp, x) (dp = (void *)((unsigned long *)fpu_reg + 2*x))
+#ifdef __NDS32_EL__
+#define SPFROMREG(sp, x)\
+ ((sp) = (void *)((unsigned long *)fpu_reg + (x^1)))
+#else
+#define SPFROMREG(sp, x) ((sp) = (void *)((unsigned long *)fpu_reg + x))
+#endif
+
+#define DEF3OP(name, p, f1, f2) \
+void fpemu_##name##p(void *ft, void *fa, void *fb) \
+{ \
+ f1(fa, fa, fb); \
+ f2(ft, ft, fa); \
+}
+
+#define DEF3OPNEG(name, p, f1, f2, f3) \
+void fpemu_##name##p(void *ft, void *fa, void *fb) \
+{ \
+ f1(fa, fa, fb); \
+ f2(ft, ft, fa); \
+ f3(ft, ft); \
+}
+DEF3OP(fmadd, s, fmuls, fadds);
+DEF3OP(fmsub, s, fmuls, fsubs);
+DEF3OP(fmadd, d, fmuld, faddd);
+DEF3OP(fmsub, d, fmuld, fsubd);
+DEF3OPNEG(fnmadd, s, fmuls, fadds, fnegs);
+DEF3OPNEG(fnmsub, s, fmuls, fsubs, fnegs);
+DEF3OPNEG(fnmadd, d, fmuld, faddd, fnegd);
+DEF3OPNEG(fnmsub, d, fmuld, fsubd, fnegd);
+
+static const unsigned char cmptab[8] = {
+ SF_CEQ,
+ SF_CEQ,
+ SF_CLT,
+ SF_CLT,
+ SF_CLT | SF_CEQ,
+ SF_CLT | SF_CEQ,
+ SF_CUN,
+ SF_CUN
+};
+
+enum ARGTYPE {
+ S1S = 1,
+ S2S,
+ S1D,
+ CS,
+ D1D,
+ D2D,
+ D1S,
+ CD
+};
+union func_t {
+ void (*t)(void *ft, void *fa, void *fb);
+ void (*b)(void *ft, void *fa);
+};
+/*
+ * Emulate a single FPU arithmetic instruction.
+ */
+static int fpu_emu(struct fpu_struct *fpu_reg, unsigned long insn)
+{
+ int rfmt; /* resulting format */
+ union func_t func;
+ int ftype = 0;
+
+ switch (rfmt = NDS32Insn_OPCODE_COP0(insn)) {
+ case fs1_op:{
+ switch (NDS32Insn_OPCODE_BIT69(insn)) {
+ case fadds_op:
+ func.t = fadds;
+ ftype = S2S;
+ break;
+ case fsubs_op:
+ func.t = fsubs;
+ ftype = S2S;
+ break;
+ case fmadds_op:
+ func.t = fpemu_fmadds;
+ ftype = S2S;
+ break;
+ case fmsubs_op:
+ func.t = fpemu_fmsubs;
+ ftype = S2S;
+ break;
+ case fnmadds_op:
+ func.t = fpemu_fnmadds;
+ ftype = S2S;
+ break;
+ case fnmsubs_op:
+ func.t = fpemu_fnmsubs;
+ ftype = S2S;
+ break;
+ case fmuls_op:
+ func.t = fmuls;
+ ftype = S2S;
+ break;
+ case fdivs_op:
+ func.t = fdivs;
+ ftype = S2S;
+ break;
+ case fs1_f2op_op:
+ switch (NDS32Insn_OPCODE_BIT1014(insn)) {
+ case fs2d_op:
+ func.b = fs2d;
+ ftype = S1D;
+ break;
+ case fsqrts_op:
+ func.b = fsqrts;
+ ftype = S1S;
+ break;
+ default:
+ return SIGILL;
+ }
+ break;
+ default:
+ return SIGILL;
+ }
+ break;
+ }
+ case fs2_op:
+ switch (NDS32Insn_OPCODE_BIT69(insn)) {
+ case fcmpeqs_op:
+ case fcmpeqs_e_op:
+ case fcmplts_op:
+ case fcmplts_e_op:
+ case fcmples_op:
+ case fcmples_e_op:
+ case fcmpuns_op:
+ case fcmpuns_e_op:
+ ftype = CS;
+ break;
+ default:
+ return SIGILL;
+ }
+ break;
+ case fd1_op:{
+ switch (NDS32Insn_OPCODE_BIT69(insn)) {
+ case faddd_op:
+ func.t = faddd;
+ ftype = D2D;
+ break;
+ case fsubd_op:
+ func.t = fsubd;
+ ftype = D2D;
+ break;
+ case fmaddd_op:
+ func.t = fpemu_fmaddd;
+ ftype = D2D;
+ break;
+ case fmsubd_op:
+ func.t = fpemu_fmsubd;
+ ftype = D2D;
+ break;
+ case fnmaddd_op:
+ func.t = fpemu_fnmaddd;
+ ftype = D2D;
+ break;
+ case fnmsubd_op:
+ func.t = fpemu_fnmsubd;
+ ftype = D2D;
+ break;
+ case fmuld_op:
+ func.t = fmuld;
+ ftype = D2D;
+ break;
+ case fdivd_op:
+ func.t = fdivd;
+ ftype = D2D;
+ break;
+ case fd1_f2op_op:
+ switch (NDS32Insn_OPCODE_BIT1014(insn)) {
+ case fd2s_op:
+ func.b = fd2s;
+ ftype = D1S;
+ break;
+ case fsqrtd_op:
+ func.b = fsqrtd;
+ ftype = D1D;
+ break;
+ default:
+ return SIGILL;
+ }
+ break;
+ default:
+ return SIGILL;
+
+ }
+ break;
+ }
+
+ case fd2_op:
+ switch (NDS32Insn_OPCODE_BIT69(insn)) {
+ case fcmpeqd_op:
+ case fcmpeqd_e_op:
+ case fcmpltd_op:
+ case fcmpltd_e_op:
+ case fcmpled_op:
+ case fcmpled_e_op:
+ case fcmpund_op:
+ case fcmpund_e_op:
+ ftype = CD;
+ break;
+ default:
+ return SIGILL;
+ }
+ break;
+
+ default:
+ return SIGILL;
+ }
+
+ switch (ftype) {
+ case S1S:{
+ void *ft, *fa;
+
+ SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ func.b(ft, fa);
+ break;
+ }
+ case S2S:{
+ void *ft, *fa, *fb;
+
+ SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ SPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn));
+ func.t(ft, fa, fb);
+ break;
+ }
+ case S1D:{
+ void *ft, *fa;
+
+ DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ func.b(ft, fa);
+ break;
+ }
+ case CS:{
+ unsigned int cmpop = NDS32Insn_OPCODE_BIT69(insn);
+ void *ft, *fa, *fb;
+
+ SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ SPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ SPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn));
+ if (cmpop < 0x8) {
+ cmpop = cmptab[cmpop];
+ fcmps(ft, fa, fb, cmpop);
+ } else
+ return SIGILL;
+ break;
+ }
+ case D1D:{
+ void *ft, *fa;
+
+ DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ func.b(ft, fa);
+ break;
+ }
+ case D2D:{
+ void *ft, *fa, *fb;
+
+ DPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ DPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn));
+ func.t(ft, fa, fb);
+ break;
+ }
+ case D1S:{
+ void *ft, *fa;
+
+ SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ func.b(ft, fa);
+ break;
+ }
+ case CD:{
+ unsigned int cmpop = NDS32Insn_OPCODE_BIT69(insn);
+ void *ft, *fa, *fb;
+
+ SPFROMREG(ft, NDS32Insn_OPCODE_Rt(insn));
+ DPFROMREG(fa, NDS32Insn_OPCODE_Ra(insn));
+ DPFROMREG(fb, NDS32Insn_OPCODE_Rb(insn));
+ if (cmpop < 0x8) {
+ cmpop = cmptab[cmpop];
+ fcmpd(ft, fa, fb, cmpop);
+ } else
+ return SIGILL;
+ break;
+ }
+ default:
+ return SIGILL;
+ }
+
+ /*
+ * If an exception is required, generate a tidy SIGFPE exception.
+ */
+#if IS_ENABLED(CONFIG_SUPPORT_DENORMAL_ARITHMETIC)
+ if (((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE_NO_UDFE) ||
+ ((fpu_reg->fpcsr & FPCSR_mskUDF) && (fpu_reg->UDF_trap)))
+#else
+ if ((fpu_reg->fpcsr << 5) & fpu_reg->fpcsr & FPCSR_mskALLE)
+#endif
+ return SIGFPE;
+ return 0;
+}
+
+
+int do_fpuemu(struct pt_regs *regs, struct fpu_struct *fpu)
+{
+ unsigned long insn = 0, addr = regs->ipc;
+ unsigned long emulpc, contpc;
+ unsigned char *pc = (void *)&insn;
+ char c;
+ int i = 0, ret;
+
+ for (i = 0; i < 4; i++) {
+ if (__get_user(c, (unsigned char *)addr++))
+ return SIGBUS;
+ *pc++ = c;
+ }
+
+ insn = be32_to_cpu(insn);
+
+ emulpc = regs->ipc;
+ contpc = regs->ipc + 4;
+
+ if (NDS32Insn_OPCODE(insn) != cop0_op)
+ return SIGILL;
+ switch (NDS32Insn_OPCODE_COP0(insn)) {
+ case fs1_op:
+ case fs2_op:
+ case fd1_op:
+ case fd2_op:
+ {
+ /* a real fpu computation instruction */
+ ret = fpu_emu(fpu, insn);
+ if (!ret)
+ regs->ipc = contpc;
+ }
+ break;
+
+ default:
+ return SIGILL;
+ }
+
+ return ret;
+}
diff --git a/arch/nds32/math-emu/fs2d.c b/arch/nds32/math-emu/fs2d.c
new file mode 100644
index 000000000000..0e8db9035631
--- /dev/null
+++ b/arch/nds32/math-emu/fs2d.c
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <linux/uaccess.h>
+#include <asm/sfp-machine.h>
+#include <math-emu/double.h>
+#include <math-emu/single.h>
+#include <math-emu/soft-fp.h>
+
+void fs2d(void *ft, void *fa)
+{
+ FP_DECL_S(A);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+
+ FP_CONV(D, S, 2, 1, R, A);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fsqrtd.c b/arch/nds32/math-emu/fsqrtd.c
new file mode 100644
index 000000000000..c3a8dbd81d4e
--- /dev/null
+++ b/arch/nds32/math-emu/fsqrtd.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <linux/uaccess.h>
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+void fsqrtd(void *ft, void *fa)
+{
+ FP_DECL_D(A);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+
+ FP_SQRT_D(R, A);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fsqrts.c b/arch/nds32/math-emu/fsqrts.c
new file mode 100644
index 000000000000..4c6f94b27328
--- /dev/null
+++ b/arch/nds32/math-emu/fsqrts.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+
+#include <linux/uaccess.h>
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fsqrts(void *ft, void *fa)
+{
+ FP_DECL_S(A);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+
+ FP_SQRT_S(R, A);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fsubd.c b/arch/nds32/math-emu/fsubd.c
new file mode 100644
index 000000000000..81b6a0d02a1f
--- /dev/null
+++ b/arch/nds32/math-emu/fsubd.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/double.h>
+void fsubd(void *ft, void *fa, void *fb)
+{
+
+ FP_DECL_D(A);
+ FP_DECL_D(B);
+ FP_DECL_D(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_DP(A, fa);
+ FP_UNPACK_DP(B, fb);
+
+ if (B_c != FP_CLS_NAN)
+ B_s ^= 1;
+
+ FP_ADD_D(R, A, B);
+
+ FP_PACK_DP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/math-emu/fsubs.c b/arch/nds32/math-emu/fsubs.c
new file mode 100644
index 000000000000..61ddd9708465
--- /dev/null
+++ b/arch/nds32/math-emu/fsubs.c
@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2005-2018 Andes Technology Corporation
+#include <linux/uaccess.h>
+
+#include <asm/sfp-machine.h>
+#include <math-emu/soft-fp.h>
+#include <math-emu/single.h>
+void fsubs(void *ft, void *fa, void *fb)
+{
+
+ FP_DECL_S(A);
+ FP_DECL_S(B);
+ FP_DECL_S(R);
+ FP_DECL_EX;
+
+ FP_UNPACK_SP(A, fa);
+ FP_UNPACK_SP(B, fb);
+
+ if (B_c != FP_CLS_NAN)
+ B_s ^= 1;
+
+ FP_ADD_S(R, A, B);
+
+ FP_PACK_SP(ft, R);
+
+ __FPU_FPCSR |= FP_CUR_EXCEPTIONS;
+}
diff --git a/arch/nds32/mm/Makefile b/arch/nds32/mm/Makefile
index 6b6855852223..7c5c15ad854a 100644
--- a/arch/nds32/mm/Makefile
+++ b/arch/nds32/mm/Makefile
@@ -4,4 +4,8 @@ obj-y := extable.o tlb.o \
obj-$(CONFIG_ALIGNMENT_TRAP) += alignment.o
obj-$(CONFIG_HIGHMEM) += highmem.o
-CFLAGS_proc-n13.o += -fomit-frame-pointer
+
+ifdef CONFIG_FUNCTION_TRACER
+CFLAGS_REMOVE_proc.o = $(CC_FLAGS_FTRACE)
+endif
+CFLAGS_proc.o += -fomit-frame-pointer
diff --git a/arch/nds32/mm/alignment.c b/arch/nds32/mm/alignment.c
index e1aed9dc692d..c8b9061a2ee3 100644
--- a/arch/nds32/mm/alignment.c
+++ b/arch/nds32/mm/alignment.c
@@ -289,13 +289,13 @@ static inline int do_16(unsigned long inst, struct pt_regs *regs)
unaligned_addr += shift;
if (load) {
- if (!access_ok(VERIFY_READ, (void *)unaligned_addr, len))
+ if (!access_ok((void *)unaligned_addr, len))
return -EACCES;
get_data(unaligned_addr, &target_val, len);
*idx_to_addr(regs, target_idx) = target_val;
} else {
- if (!access_ok(VERIFY_WRITE, (void *)unaligned_addr, len))
+ if (!access_ok((void *)unaligned_addr, len))
return -EACCES;
target_val = *idx_to_addr(regs, target_idx);
set_data((void *)unaligned_addr, target_val, len);
@@ -479,7 +479,7 @@ static inline int do_32(unsigned long inst, struct pt_regs *regs)
if (load) {
- if (!access_ok(VERIFY_READ, (void *)unaligned_addr, len))
+ if (!access_ok((void *)unaligned_addr, len))
return -EACCES;
get_data(unaligned_addr, &target_val, len);
@@ -491,7 +491,7 @@ static inline int do_32(unsigned long inst, struct pt_regs *regs)
*idx_to_addr(regs, RT(inst)) = target_val;
} else {
- if (!access_ok(VERIFY_WRITE, (void *)unaligned_addr, len))
+ if (!access_ok((void *)unaligned_addr, len))
return -EACCES;
target_val = *idx_to_addr(regs, RT(inst));
diff --git a/arch/nds32/mm/fault.c b/arch/nds32/mm/fault.c
index b740534b152c..68d5f2a27f38 100644
--- a/arch/nds32/mm/fault.c
+++ b/arch/nds32/mm/fault.c
@@ -9,6 +9,7 @@
#include <linux/init.h>
#include <linux/hardirq.h>
#include <linux/uaccess.h>
+#include <linux/perf_event.h>
#include <asm/pgtable.h>
#include <asm/tlbflush.h>
@@ -169,8 +170,6 @@ good_area:
mask = VM_EXEC;
else {
mask = VM_READ | VM_WRITE;
- if (vma->vm_flags & VM_WRITE)
- flags |= FAULT_FLAG_WRITE;
}
} else if (entry == ENTRY_TLB_MISC) {
switch (error_code & ITYPE_mskETYPE) {
@@ -231,11 +230,17 @@ good_area:
* attempt. If we go through a retry, it is extremely likely that the
* page will be found in page cache at that point.
*/
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS, 1, regs, addr);
if (flags & FAULT_FLAG_ALLOW_RETRY) {
- if (fault & VM_FAULT_MAJOR)
+ if (fault & VM_FAULT_MAJOR) {
tsk->maj_flt++;
- else
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MAJ,
+ 1, regs, addr);
+ } else {
tsk->min_flt++;
+ perf_sw_event(PERF_COUNT_SW_PAGE_FAULTS_MIN,
+ 1, regs, addr);
+ }
if (fault & VM_FAULT_RETRY) {
flags &= ~FAULT_FLAG_ALLOW_RETRY;
flags |= FAULT_FLAG_TRIED;
diff --git a/arch/nds32/mm/init.c b/arch/nds32/mm/init.c
index 131104bd2538..253f79fc7196 100644
--- a/arch/nds32/mm/init.c
+++ b/arch/nds32/mm/init.c
@@ -21,8 +21,6 @@
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
DEFINE_SPINLOCK(anon_alias_lock);
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
-extern unsigned long phys_initrd_start;
-extern unsigned long phys_initrd_size;
/*
* empty_zero_page is a special page that is used for
diff --git a/arch/nios2/Kconfig b/arch/nios2/Kconfig
index 7e95506e957a..f6c4b0f49997 100644
--- a/arch/nios2/Kconfig
+++ b/arch/nios2/Kconfig
@@ -4,7 +4,6 @@ config NIOS2
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_NO_SWAP
- select DMA_DIRECT_OPS
select TIMER_OF
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
diff --git a/arch/nios2/include/asm/uaccess.h b/arch/nios2/include/asm/uaccess.h
index dfa3c7cb30b4..e0ea10806491 100644
--- a/arch/nios2/include/asm/uaccess.h
+++ b/arch/nios2/include/asm/uaccess.h
@@ -37,7 +37,7 @@
(((signed long)(((long)get_fs().seg) & \
((long)(addr) | (((long)(addr)) + (len)) | (len)))) == 0)
-#define access_ok(type, addr, len) \
+#define access_ok(addr, len) \
likely(__access_ok((unsigned long)(addr), (unsigned long)(len)))
# define __EX_TABLE_SECTION ".section __ex_table,\"a\"\n"
@@ -70,7 +70,7 @@ static inline unsigned long __must_check __clear_user(void __user *to,
static inline unsigned long __must_check clear_user(void __user *to,
unsigned long n)
{
- if (!access_ok(VERIFY_WRITE, to, n))
+ if (!access_ok(to, n))
return n;
return __clear_user(to, n);
}
@@ -142,7 +142,7 @@ do { \
long __gu_err = -EFAULT; \
const __typeof__(*(ptr)) __user *__gu_ptr = (ptr); \
unsigned long __gu_val = 0; \
- if (access_ok(VERIFY_READ, __gu_ptr, sizeof(*__gu_ptr))) \
+ if (access_ok( __gu_ptr, sizeof(*__gu_ptr))) \
__get_user_common(__gu_val, sizeof(*__gu_ptr), \
__gu_ptr, __gu_err); \
(x) = (__force __typeof__(x))__gu_val; \
@@ -168,7 +168,7 @@ do { \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_ptr = (ptr); \
__typeof__(*(ptr)) __pu_val = (__typeof(*ptr))(x); \
- if (access_ok(VERIFY_WRITE, __pu_ptr, sizeof(*__pu_ptr))) { \
+ if (access_ok(__pu_ptr, sizeof(*__pu_ptr))) { \
switch (sizeof(*__pu_ptr)) { \
case 1: \
__put_user_asm(__pu_val, "stb", __pu_ptr, __pu_err); \
diff --git a/arch/nios2/kernel/kgdb.c b/arch/nios2/kernel/kgdb.c
index 117859122d1c..37b25f844a2d 100644
--- a/arch/nios2/kernel/kgdb.c
+++ b/arch/nios2/kernel/kgdb.c
@@ -165,7 +165,7 @@ void kgdb_arch_exit(void)
/* Nothing to do */
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: trap 30 */
.gdb_bpt_instr = { 0xba, 0x6f, 0x3b, 0x00 },
};
diff --git a/arch/nios2/kernel/signal.c b/arch/nios2/kernel/signal.c
index 20662b0f6c9e..4a81876b6086 100644
--- a/arch/nios2/kernel/signal.c
+++ b/arch/nios2/kernel/signal.c
@@ -106,7 +106,7 @@ asmlinkage int do_rt_sigreturn(struct switch_stack *sw)
sigset_t set;
int rval;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
diff --git a/arch/openrisc/Kconfig b/arch/openrisc/Kconfig
index 285f7d05c8ed..09ab59e942ae 100644
--- a/arch/openrisc/Kconfig
+++ b/arch/openrisc/Kconfig
@@ -7,7 +7,6 @@
config OPENRISC
def_bool y
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
- select DMA_DIRECT_OPS
select OF
select OF_EARLY_FLATTREE
select IRQ_DOMAIN
@@ -139,7 +138,7 @@ config SMP
If you don't know what to do here, say N.
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config OPENRISC_NO_SPR_SR_DSX
bool "use SPR_SR_DSX software emulation" if OR1K_1200
diff --git a/arch/openrisc/include/asm/futex.h b/arch/openrisc/include/asm/futex.h
index 618da4a1bffb..fe894e6331ae 100644
--- a/arch/openrisc/include/asm/futex.h
+++ b/arch/openrisc/include/asm/futex.h
@@ -72,7 +72,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0;
u32 prev;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__asm__ __volatile__ ( \
diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index bbf5c79cce7a..bc8191a34db7 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -58,7 +58,7 @@
/* Ensure that addr is below task's addr_limit */
#define __addr_ok(addr) ((unsigned long) addr < get_fs())
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
__range_ok((unsigned long)addr, (unsigned long)size)
/*
@@ -102,7 +102,7 @@ extern long __put_user_bad(void);
({ \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) *__pu_addr = (ptr); \
- if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
+ if (access_ok(__pu_addr, size)) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__pu_err; \
})
@@ -175,7 +175,7 @@ struct __large_struct {
({ \
long __gu_err = -EFAULT, __gu_val = 0; \
const __typeof__(*(ptr)) * __gu_addr = (ptr); \
- if (access_ok(VERIFY_READ, __gu_addr, size)) \
+ if (access_ok(__gu_addr, size)) \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__force __typeof__(*(ptr)))__gu_val; \
__gu_err; \
@@ -254,7 +254,7 @@ extern unsigned long __clear_user(void *addr, unsigned long size);
static inline __must_check unsigned long
clear_user(void *addr, unsigned long size)
{
- if (likely(access_ok(VERIFY_WRITE, addr, size)))
+ if (likely(access_ok(addr, size)))
size = __clear_user(addr, size);
return size;
}
diff --git a/arch/openrisc/kernel/dma.c b/arch/openrisc/kernel/dma.c
index 159336adfa2f..f79457cb3741 100644
--- a/arch/openrisc/kernel/dma.c
+++ b/arch/openrisc/kernel/dma.c
@@ -89,7 +89,7 @@ arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
.mm = &init_mm
};
- page = alloc_pages_exact(size, gfp);
+ page = alloc_pages_exact(size, gfp | __GFP_ZERO);
if (!page)
return NULL;
diff --git a/arch/openrisc/kernel/entry.S b/arch/openrisc/kernel/entry.S
index 0c826ad6e994..ee6159d2ed22 100644
--- a/arch/openrisc/kernel/entry.S
+++ b/arch/openrisc/kernel/entry.S
@@ -240,7 +240,7 @@ handler: ;\
* occured. in fact they never do. if you need them use
* values saved on stack (for SPR_EPC, SPR_ESR) or content
* of r4 (for SPR_EEAR). for details look at EXCEPTION_HANDLE()
- * in 'arch/or32/kernel/head.S'
+ * in 'arch/openrisc/kernel/head.S'
*/
/* =====================================================[ exceptions] === */
diff --git a/arch/openrisc/kernel/head.S b/arch/openrisc/kernel/head.S
index 9fc6b60140f0..31ed257ff061 100644
--- a/arch/openrisc/kernel/head.S
+++ b/arch/openrisc/kernel/head.S
@@ -1728,7 +1728,7 @@ _string_nl:
/*
* .data section should be page aligned
- * (look into arch/or32/kernel/vmlinux.lds)
+ * (look into arch/openrisc/kernel/vmlinux.lds.S)
*/
.section .data,"aw"
.align 8192
diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c
index 265f10fb3930..5ac9d3b1d615 100644
--- a/arch/openrisc/kernel/signal.c
+++ b/arch/openrisc/kernel/signal.c
@@ -50,7 +50,7 @@ static int restore_sigcontext(struct pt_regs *regs,
/*
* Restore the regs from &sc->regs.
- * (sc is already checked for VERIFY_READ since the sigframe was
+ * (sc is already checked since the sigframe was
* checked in sys_sigreturn previously)
*/
err |= __copy_from_user(regs, sc->regs.gpr, 32 * sizeof(unsigned long));
@@ -83,7 +83,7 @@ asmlinkage long _sys_rt_sigreturn(struct pt_regs *regs)
if (((long)frame) & 3)
goto badframe;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -161,7 +161,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
/* Create siginfo. */
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 92a339ee28b3..7ca2c3ebad64 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -11,12 +11,14 @@ config PARISC
select ARCH_HAS_ELF_RANDOMIZE
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_UBSAN_SANITIZE_ALL
+ select ARCH_NO_SG_CHAIN
select ARCH_SUPPORTS_MEMORY_FAILURE
select RTC_CLASS
select RTC_DRV_GENERIC
select INIT_ALL_POSSIBLE
select BUG
select BUILDTIME_EXTABLE_SORT
+ select HAVE_PCI
select HAVE_PERF_EVENTS
select HAVE_KERNEL_BZIP2
select HAVE_KERNEL_GZIP
@@ -184,7 +186,6 @@ config PA11
depends on PA7000 || PA7100LC || PA7200 || PA7300LC
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
- select DMA_DIRECT_OPS
select DMA_NONCOHERENT_CACHE_SYNC
config PREFETCH
diff --git a/arch/parisc/include/asm/futex.h b/arch/parisc/include/asm/futex.h
index cf7ba058f619..d2c3e4106851 100644
--- a/arch/parisc/include/asm/futex.h
+++ b/arch/parisc/include/asm/futex.h
@@ -95,7 +95,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
if (uaccess_kernel() && !uaddr)
return -EFAULT;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
/* HPPA has no cmpxchg in hardware and therefore the
diff --git a/arch/parisc/include/asm/uaccess.h b/arch/parisc/include/asm/uaccess.h
index ea70e36ce6af..30ac2865ea73 100644
--- a/arch/parisc/include/asm/uaccess.h
+++ b/arch/parisc/include/asm/uaccess.h
@@ -27,7 +27,7 @@
* that put_user is the same as __put_user, etc.
*/
-#define access_ok(type, uaddr, size) \
+#define access_ok(uaddr, size) \
( (uaddr) == (uaddr) )
#define put_user __put_user
diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 04c48f1ef3fb..239162355b58 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -404,7 +404,7 @@ static void *pcxl_dma_alloc(struct device *dev, size_t size,
order = get_order(size);
size = 1 << (order + PAGE_SHIFT);
vaddr = pcxl_alloc_range(size);
- paddr = __get_free_pages(flag, order);
+ paddr = __get_free_pages(flag | __GFP_ZERO, order);
flush_kernel_dcache_range(paddr, size);
paddr = __pa(paddr);
map_uncached_pages(vaddr, size, paddr);
@@ -429,7 +429,7 @@ static void *pcx_dma_alloc(struct device *dev, size_t size,
if ((attrs & DMA_ATTR_NON_CONSISTENT) == 0)
return NULL;
- addr = (void *)__get_free_pages(flag, get_order(size));
+ addr = (void *)__get_free_pages(flag | __GFP_ZERO, get_order(size));
if (addr)
*dma_handle = (dma_addr_t)virt_to_phys(addr);
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 2b108ee3b217..f2cf86ac279b 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -99,10 +99,6 @@ void __init dma_ops_init(void)
case pcxl2:
pa7300lc_init();
- case pcxl: /* falls through */
- case pcxs:
- case pcxt:
- hppa_dma_ops = &dma_direct_ops;
break;
default:
break;
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index a1e858e42ada..2890d36eb531 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -139,7 +139,6 @@ config PPC
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_MEMBARRIER_CALLBACKS
select ARCH_HAS_SCALED_CPUTIME if VIRT_CPU_ACCOUNTING_NATIVE && PPC64
- select ARCH_HAS_SG_CHAIN
select ARCH_HAS_STRICT_KERNEL_RWX if ((PPC_BOOK3S_64 || PPC32) && !RELOCATABLE && !HIBERNATION)
select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
select ARCH_HAS_UACCESS_FLUSHCACHE if PPC64
@@ -169,6 +168,7 @@ config PPC
select GENERIC_CPU_VULNERABILITIES if PPC_BARRIER_NOSPEC
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_SHOW_LEVEL
+ select GENERIC_PCI_IOMAP if PCI
select GENERIC_SMP_IDLE_THREAD
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
@@ -236,6 +236,8 @@ config PPC
select OF_RESERVED_MEM
select OLD_SIGACTION if PPC32
select OLD_SIGSUSPEND
+ select PCI_DOMAINS if PCI
+ select PCI_SYSCALL if PCI
select RTC_LIB
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
@@ -394,7 +396,7 @@ config HIGHMEM
bool "High memory support"
depends on PPC32
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config HUGETLB_PAGE_SIZE_VARIABLE
bool
@@ -817,7 +819,7 @@ config ARCH_WANTS_FREEZER_CONTROL
def_bool y
depends on ADB_PMU
-source kernel/power/Kconfig
+source "kernel/power/Kconfig"
config SECCOMP
bool "Enable seccomp to safely compute untrusted bytecode"
@@ -880,9 +882,6 @@ config PPC_INDIRECT_PCI
depends on PCI
default y if 40x || 44x
-config EISA
- bool
-
config SBUS
bool
@@ -927,59 +926,20 @@ config FSL_GTM
help
Freescale General-purpose Timers support
-# Platforms that what PCI turned unconditionally just do select PCI
-# in their config node. Platforms that want to choose at config
-# time should select PPC_PCI_CHOICE
-config PPC_PCI_CHOICE
- bool
-
-config PCI
- bool "PCI support" if PPC_PCI_CHOICE
- default y if !40x && !CPM2 && !PPC_8xx && !PPC_83xx \
- && !PPC_85xx && !PPC_86xx && !GAMECUBE_COMMON
- select GENERIC_PCI_IOMAP
- help
- Find out whether your system includes a PCI bus. PCI is the name of
- a bus system, i.e. the way the CPU talks to the other stuff inside
- your box. If you say Y here, the kernel will include drivers and
- infrastructure code to support PCI bus devices.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_SYSCALL
- def_bool PCI
-
config PCI_8260
bool
depends on PCI && 8260
select PPC_INDIRECT_PCI
default y
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-config HAS_RAPIDIO
- bool
-
-config RAPIDIO
- tristate "RapidIO support"
- depends on HAS_RAPIDIO || PCI
- help
- If you say Y here, the kernel will include drivers and
- infrastructure code to support RapidIO interconnect devices.
-
config FSL_RIO
bool "Freescale Embedded SRIO Controller support"
- depends on RAPIDIO = y && HAS_RAPIDIO
+ depends on RAPIDIO = y && HAVE_RAPIDIO
default "n"
---help---
Include support for RapidIO controller on Freescale embedded
processors (MPC8548, MPC8641, etc).
-source "drivers/rapidio/Kconfig"
-
endmenu
config NONSTATIC_KERNEL
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index ed9883169190..0e8dadd011bc 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -55,6 +55,11 @@ BOOTAFLAGS := -D__ASSEMBLY__ $(BOOTCFLAGS) -traditional -nostdinc
BOOTARFLAGS := -cr$(KBUILD_ARFLAGS)
+ifdef CONFIG_CC_IS_CLANG
+BOOTCFLAGS += $(CLANG_FLAGS)
+BOOTAFLAGS += $(CLANG_FLAGS)
+endif
+
ifdef CONFIG_DEBUG_INFO
BOOTCFLAGS += -g
endif
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index dacd0f93f2b2..ebf66809f2d3 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -103,7 +103,6 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off)
}
#define HAVE_ARCH_DMA_SET_MASK 1
-extern int dma_set_mask(struct device *dev, u64 dma_mask);
extern u64 __dma_get_required_mask(struct device *dev);
diff --git a/arch/powerpc/include/asm/futex.h b/arch/powerpc/include/asm/futex.h
index 94542776a62d..88b38b37c21b 100644
--- a/arch/powerpc/include/asm/futex.h
+++ b/arch/powerpc/include/asm/futex.h
@@ -72,7 +72,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
int ret = 0;
u32 prev;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__asm__ __volatile__ (
diff --git a/arch/powerpc/include/asm/iommu.h b/arch/powerpc/include/asm/iommu.h
index e847ff69cb2b..17524d222a7b 100644
--- a/arch/powerpc/include/asm/iommu.h
+++ b/arch/powerpc/include/asm/iommu.h
@@ -143,8 +143,6 @@ struct scatterlist;
#ifdef CONFIG_PPC64
-#define IOMMU_MAPPING_ERROR (~(dma_addr_t)0x0)
-
static inline void set_iommu_table_base(struct device *dev,
struct iommu_table *base)
{
@@ -239,8 +237,6 @@ static inline void iommu_del_device(struct device *dev)
}
#endif /* !CONFIG_IOMMU_API */
-int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr);
-
#else
static inline void *get_iommu_table_base(struct device *dev)
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h
index 7f693e0f7499..19a8834e0398 100644
--- a/arch/powerpc/include/asm/ppc-opcode.h
+++ b/arch/powerpc/include/asm/ppc-opcode.h
@@ -343,6 +343,8 @@
#define PPC_INST_SLW 0x7c000030
#define PPC_INST_SLD 0x7c000036
#define PPC_INST_SRW 0x7c000430
+#define PPC_INST_SRAW 0x7c000630
+#define PPC_INST_SRAWI 0x7c000670
#define PPC_INST_SRD 0x7c000436
#define PPC_INST_SRAD 0x7c000634
#define PPC_INST_SRADI 0x7c000674
diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
index ebc0b916dcf9..b31bf45eebd4 100644
--- a/arch/powerpc/include/asm/uaccess.h
+++ b/arch/powerpc/include/asm/uaccess.h
@@ -62,7 +62,7 @@ static inline int __access_ok(unsigned long addr, unsigned long size,
#endif
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
(__chk_user_ptr(addr), (void)(type), \
__access_ok((__force unsigned long)(addr), (size), get_fs()))
@@ -166,7 +166,7 @@ do { \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
+ if (access_ok(__pu_addr, size)) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__pu_err; \
})
@@ -276,7 +276,7 @@ do { \
__long_type(*(ptr)) __gu_val = 0; \
__typeof__(*(ptr)) __user *__gu_addr = (ptr); \
might_fault(); \
- if (access_ok(VERIFY_READ, __gu_addr, (size))) { \
+ if (access_ok(__gu_addr, (size))) { \
barrier_nospec(); \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
} \
@@ -374,7 +374,7 @@ extern unsigned long __clear_user(void __user *addr, unsigned long size);
static inline unsigned long clear_user(void __user *addr, unsigned long size)
{
might_fault();
- if (likely(access_ok(VERIFY_WRITE, addr, size)))
+ if (likely(access_ok(addr, size)))
return __clear_user(addr, size);
return size;
}
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index 11550a3d1ac2..0d1b6370bae0 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -131,8 +131,7 @@ static int emulate_spe(struct pt_regs *regs, unsigned int reg,
/* Verify the address of the operand */
if (unlikely(user_mode(regs) &&
- !access_ok((flags & ST ? VERIFY_WRITE : VERIFY_READ),
- addr, nb)))
+ !access_ok(addr, nb)))
return -EFAULT;
/* userland only */
diff --git a/arch/powerpc/kernel/dma-iommu.c b/arch/powerpc/kernel/dma-iommu.c
index 2ca6cfaebf65..9c9bcaae2f75 100644
--- a/arch/powerpc/kernel/dma-iommu.c
+++ b/arch/powerpc/kernel/dma-iommu.c
@@ -105,11 +105,6 @@ static u64 dma_iommu_get_required_mask(struct device *dev)
return mask;
}
-int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == IOMMU_MAPPING_ERROR;
-}
-
struct dma_map_ops dma_iommu_ops = {
.alloc = dma_iommu_alloc_coherent,
.free = dma_iommu_free_coherent,
@@ -120,5 +115,4 @@ struct dma_map_ops dma_iommu_ops = {
.map_page = dma_iommu_map_page,
.unmap_page = dma_iommu_unmap_page,
.get_required_mask = dma_iommu_get_required_mask,
- .mapping_error = dma_iommu_mapping_error,
};
diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c
index 678811abccfc..7d5fc9751622 100644
--- a/arch/powerpc/kernel/dma-swiotlb.c
+++ b/arch/powerpc/kernel/dma-swiotlb.c
@@ -50,16 +50,15 @@ const struct dma_map_ops powerpc_swiotlb_dma_ops = {
.alloc = __dma_nommu_alloc_coherent,
.free = __dma_nommu_free_coherent,
.mmap = dma_nommu_mmap_coherent,
- .map_sg = swiotlb_map_sg_attrs,
- .unmap_sg = swiotlb_unmap_sg_attrs,
+ .map_sg = dma_direct_map_sg,
+ .unmap_sg = dma_direct_unmap_sg,
.dma_supported = swiotlb_dma_supported,
- .map_page = swiotlb_map_page,
- .unmap_page = swiotlb_unmap_page,
- .sync_single_for_cpu = swiotlb_sync_single_for_cpu,
- .sync_single_for_device = swiotlb_sync_single_for_device,
- .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
- .sync_sg_for_device = swiotlb_sync_sg_for_device,
- .mapping_error = dma_direct_mapping_error,
+ .map_page = dma_direct_map_page,
+ .unmap_page = dma_direct_unmap_page,
+ .sync_single_for_cpu = dma_direct_sync_single_for_cpu,
+ .sync_single_for_device = dma_direct_sync_single_for_device,
+ .sync_sg_for_cpu = dma_direct_sync_sg_for_cpu,
+ .sync_sg_for_device = dma_direct_sync_sg_for_device,
.get_required_mask = swiotlb_powerpc_get_required,
};
diff --git a/arch/powerpc/kernel/eeh.c b/arch/powerpc/kernel/eeh.c
index 3230137469ab..ae05203eb4de 100644
--- a/arch/powerpc/kernel/eeh.c
+++ b/arch/powerpc/kernel/eeh.c
@@ -1472,7 +1472,7 @@ static int dev_has_iommu_table(struct device *dev, void *data)
if (!dev)
return 0;
- if (dev->iommu_group) {
+ if (device_iommu_mapped(dev)) {
*ppdev = pdev;
return 1;
}
diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 9d5d109f15c0..33bbd59cff79 100644
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -198,11 +198,11 @@ static unsigned long iommu_range_alloc(struct device *dev,
if (unlikely(npages == 0)) {
if (printk_ratelimit())
WARN_ON(1);
- return IOMMU_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
if (should_fail_iommu(dev))
- return IOMMU_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
/*
* We don't need to disable preemption here because any CPU can
@@ -278,7 +278,7 @@ again:
} else {
/* Give up */
spin_unlock_irqrestore(&(pool->lock), flags);
- return IOMMU_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
}
@@ -310,13 +310,13 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
unsigned long attrs)
{
unsigned long entry;
- dma_addr_t ret = IOMMU_MAPPING_ERROR;
+ dma_addr_t ret = DMA_MAPPING_ERROR;
int build_fail;
entry = iommu_range_alloc(dev, tbl, npages, NULL, mask, align_order);
- if (unlikely(entry == IOMMU_MAPPING_ERROR))
- return IOMMU_MAPPING_ERROR;
+ if (unlikely(entry == DMA_MAPPING_ERROR))
+ return DMA_MAPPING_ERROR;
entry += tbl->it_offset; /* Offset into real TCE table */
ret = entry << tbl->it_page_shift; /* Set the return dma address */
@@ -328,12 +328,12 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
/* tbl->it_ops->set() only returns non-zero for transient errors.
* Clean up the table bitmap in this case and return
- * IOMMU_MAPPING_ERROR. For all other errors the functionality is
+ * DMA_MAPPING_ERROR. For all other errors the functionality is
* not altered.
*/
if (unlikely(build_fail)) {
__iommu_free(tbl, ret, npages);
- return IOMMU_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
/* Flush/invalidate TLB caches if necessary */
@@ -478,7 +478,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl,
DBG(" - vaddr: %lx, size: %lx\n", vaddr, slen);
/* Handle failure */
- if (unlikely(entry == IOMMU_MAPPING_ERROR)) {
+ if (unlikely(entry == DMA_MAPPING_ERROR)) {
if (!(attrs & DMA_ATTR_NO_WARN) &&
printk_ratelimit())
dev_info(dev, "iommu_alloc failed, tbl %p "
@@ -545,7 +545,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl,
*/
if (outcount < incount) {
outs = sg_next(outs);
- outs->dma_address = IOMMU_MAPPING_ERROR;
+ outs->dma_address = DMA_MAPPING_ERROR;
outs->dma_length = 0;
}
@@ -563,7 +563,7 @@ int ppc_iommu_map_sg(struct device *dev, struct iommu_table *tbl,
npages = iommu_num_pages(s->dma_address, s->dma_length,
IOMMU_PAGE_SIZE(tbl));
__iommu_free(tbl, vaddr, npages);
- s->dma_address = IOMMU_MAPPING_ERROR;
+ s->dma_address = DMA_MAPPING_ERROR;
s->dma_length = 0;
}
if (s == outs)
@@ -777,7 +777,7 @@ dma_addr_t iommu_map_page(struct device *dev, struct iommu_table *tbl,
unsigned long mask, enum dma_data_direction direction,
unsigned long attrs)
{
- dma_addr_t dma_handle = IOMMU_MAPPING_ERROR;
+ dma_addr_t dma_handle = DMA_MAPPING_ERROR;
void *vaddr;
unsigned long uaddr;
unsigned int npages, align;
@@ -797,7 +797,7 @@ dma_addr_t iommu_map_page(struct device *dev, struct iommu_table *tbl,
dma_handle = iommu_alloc(dev, tbl, vaddr, npages, direction,
mask >> tbl->it_page_shift, align,
attrs);
- if (dma_handle == IOMMU_MAPPING_ERROR) {
+ if (dma_handle == DMA_MAPPING_ERROR) {
if (!(attrs & DMA_ATTR_NO_WARN) &&
printk_ratelimit()) {
dev_info(dev, "iommu_alloc failed, tbl %p "
@@ -869,7 +869,7 @@ void *iommu_alloc_coherent(struct device *dev, struct iommu_table *tbl,
io_order = get_iommu_order(size, tbl);
mapping = iommu_alloc(dev, tbl, ret, nio_pages, DMA_BIDIRECTIONAL,
mask >> tbl->it_page_shift, io_order, 0);
- if (mapping == IOMMU_MAPPING_ERROR) {
+ if (mapping == DMA_MAPPING_ERROR) {
free_pages((unsigned long)ret, order);
return NULL;
}
@@ -1088,7 +1088,7 @@ int iommu_add_device(struct iommu_table_group *table_group, struct device *dev)
if (!device_is_registered(dev))
return -ENOENT;
- if (dev->iommu_group) {
+ if (device_iommu_mapped(dev)) {
pr_debug("%s: Skipping device %s with iommu group %d\n",
__func__, dev_name(dev),
iommu_group_id(dev->iommu_group));
@@ -1109,7 +1109,7 @@ void iommu_del_device(struct device *dev)
* and we needn't detach them from the associated
* IOMMU groups
*/
- if (!dev->iommu_group) {
+ if (!device_iommu_mapped(dev)) {
pr_debug("iommu_tce: skipping device %s with no tbl\n",
dev_name(dev));
return;
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index 59c578f865aa..e1865565f0ae 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -117,14 +117,14 @@ int kgdb_skipexception(int exception, struct pt_regs *regs)
return kgdb_isremovedbreak(regs->nip);
}
-static int kgdb_call_nmi_hook(struct pt_regs *regs)
+static int kgdb_debugger_ipi(struct pt_regs *regs)
{
kgdb_nmicallback(raw_smp_processor_id(), regs);
return 0;
}
#ifdef CONFIG_SMP
-void kgdb_roundup_cpus(unsigned long flags)
+void kgdb_roundup_cpus(void)
{
smp_send_debugger_break();
}
@@ -477,7 +477,7 @@ int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt)
/*
* Global data
*/
-struct kgdb_arch arch_kgdb_ops;
+const struct kgdb_arch arch_kgdb_ops;
static int kgdb_not_implemented(struct pt_regs *regs)
{
@@ -502,7 +502,7 @@ int kgdb_arch_init(void)
old__debugger_break_match = __debugger_break_match;
old__debugger_fault_handler = __debugger_fault_handler;
- __debugger_ipi = kgdb_call_nmi_hook;
+ __debugger_ipi = kgdb_debugger_ipi;
__debugger = kgdb_debugger;
__debugger_bpt = kgdb_handle_breakpoint;
__debugger_sstep = kgdb_singlestep;
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index 06e2eda2430e..38b03a330cd2 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -563,8 +563,6 @@ static int nvram_pstore_init(void)
nvram_pstore_info.buf = oops_data;
nvram_pstore_info.bufsize = oops_data_sz;
- spin_lock_init(&nvram_pstore_info.buf_lock);
-
rc = pstore_register(&nvram_pstore_info);
if (rc && (rc != -EPERM))
/* Print error only when pstore.backend == nvram */
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c
index 96f34730010f..ce393df243aa 100644
--- a/arch/powerpc/kernel/process.c
+++ b/arch/powerpc/kernel/process.c
@@ -2061,9 +2061,10 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
int count = 0;
int firstframe = 1;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
- int curr_frame = current->curr_ret_stack;
+ struct ftrace_ret_stack *ret_stack;
extern void return_to_handler(void);
unsigned long rth = (unsigned long)return_to_handler;
+ int curr_frame = 0;
#endif
sp = (unsigned long) stack;
@@ -2089,9 +2090,13 @@ void show_stack(struct task_struct *tsk, unsigned long *stack)
printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip);
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if ((ip == rth) && curr_frame >= 0) {
- pr_cont(" (%pS)",
- (void *)current->ret_stack[curr_frame].ret);
- curr_frame--;
+ ret_stack = ftrace_graph_get_ret_stack(current,
+ curr_frame++);
+ if (ret_stack)
+ pr_cont(" (%pS)",
+ (void *)ret_stack->ret);
+ else
+ curr_frame = -1;
}
#endif
if (firstframe)
diff --git a/arch/powerpc/kernel/rtas_flash.c b/arch/powerpc/kernel/rtas_flash.c
index 10fabae2574d..8246f437bbc6 100644
--- a/arch/powerpc/kernel/rtas_flash.c
+++ b/arch/powerpc/kernel/rtas_flash.c
@@ -523,7 +523,7 @@ static ssize_t validate_flash_write(struct file *file, const char __user *buf,
args_buf->status = VALIDATE_INCOMPLETE;
}
- if (!access_ok(VERIFY_READ, buf, count)) {
+ if (!access_ok(buf, count)) {
rc = -EFAULT;
goto done;
}
diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c
index 38cadae4ca4f..8a1746d755c9 100644
--- a/arch/powerpc/kernel/rtasd.c
+++ b/arch/powerpc/kernel/rtasd.c
@@ -335,7 +335,7 @@ static ssize_t rtas_log_read(struct file * file, char __user * buf,
count = rtas_error_log_buffer_max;
- if (!access_ok(VERIFY_WRITE, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
tmp = kmalloc(count, GFP_KERNEL);
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index b3e8db376ecd..e6c30cee6abf 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -44,7 +44,7 @@ void __user *get_sigframe(struct ksignal *ksig, unsigned long sp,
newsp = (oldsp - frame_size) & ~0xFUL;
/* Check access */
- if (!access_ok(VERIFY_WRITE, (void __user *)newsp, oldsp - newsp))
+ if (!access_ok((void __user *)newsp, oldsp - newsp))
return NULL;
return (void __user *)newsp;
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 2d47cc79e5b3..ede4f04281ae 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -1017,7 +1017,7 @@ static int do_setcontext(struct ucontext __user *ucp, struct pt_regs *regs, int
#else
if (__get_user(mcp, &ucp->uc_regs))
return -EFAULT;
- if (!access_ok(VERIFY_READ, mcp, sizeof(*mcp)))
+ if (!access_ok(mcp, sizeof(*mcp)))
return -EFAULT;
#endif
set_current_blocked(&set);
@@ -1120,7 +1120,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
*/
mctx = (struct mcontext __user *)
((unsigned long) &old_ctx->uc_mcontext & ~0xfUL);
- if (!access_ok(VERIFY_WRITE, old_ctx, ctx_size)
+ if (!access_ok(old_ctx, ctx_size)
|| save_user_regs(regs, mctx, NULL, 0, ctx_has_vsx_region)
|| put_sigset_t(&old_ctx->uc_sigmask, &current->blocked)
|| __put_user(to_user_ptr(mctx), &old_ctx->uc_regs))
@@ -1128,7 +1128,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
}
if (new_ctx == NULL)
return 0;
- if (!access_ok(VERIFY_READ, new_ctx, ctx_size) ||
+ if (!access_ok(new_ctx, ctx_size) ||
fault_in_pages_readable((u8 __user *)new_ctx, ctx_size))
return -EFAULT;
@@ -1169,7 +1169,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
rt_sf = (struct rt_sigframe __user *)
(regs->gpr[1] + __SIGNAL_FRAMESIZE + 16);
- if (!access_ok(VERIFY_READ, rt_sf, sizeof(*rt_sf)))
+ if (!access_ok(rt_sf, sizeof(*rt_sf)))
goto bad;
#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
@@ -1315,7 +1315,7 @@ SYSCALL_DEFINE3(debug_setcontext, struct ucontext __user *, ctx,
current->thread.debug.dbcr0 = new_dbcr0;
#endif
- if (!access_ok(VERIFY_READ, ctx, sizeof(*ctx)) ||
+ if (!access_ok(ctx, sizeof(*ctx)) ||
fault_in_pages_readable((u8 __user *)ctx, sizeof(*ctx)))
return -EFAULT;
@@ -1500,7 +1500,7 @@ SYSCALL_DEFINE0(sigreturn)
{
sr = (struct mcontext __user *)from_user_ptr(sigctx.regs);
addr = sr;
- if (!access_ok(VERIFY_READ, sr, sizeof(*sr))
+ if (!access_ok(sr, sizeof(*sr))
|| restore_user_regs(regs, sr, 1))
goto badframe;
}
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index 0935fe6c282a..bd5e6834ca69 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -383,7 +383,7 @@ static long restore_sigcontext(struct task_struct *tsk, sigset_t *set, int sig,
err |= __get_user(v_regs, &sc->v_regs);
if (err)
return err;
- if (v_regs && !access_ok(VERIFY_READ, v_regs, 34 * sizeof(vector128)))
+ if (v_regs && !access_ok(v_regs, 34 * sizeof(vector128)))
return -EFAULT;
/* Copy 33 vec registers (vr0..31 and vscr) from the stack */
if (v_regs != NULL && (msr & MSR_VEC) != 0) {
@@ -502,10 +502,9 @@ static long restore_tm_sigcontexts(struct task_struct *tsk,
err |= __get_user(tm_v_regs, &tm_sc->v_regs);
if (err)
return err;
- if (v_regs && !access_ok(VERIFY_READ, v_regs, 34 * sizeof(vector128)))
+ if (v_regs && !access_ok(v_regs, 34 * sizeof(vector128)))
return -EFAULT;
- if (tm_v_regs && !access_ok(VERIFY_READ,
- tm_v_regs, 34 * sizeof(vector128)))
+ if (tm_v_regs && !access_ok(tm_v_regs, 34 * sizeof(vector128)))
return -EFAULT;
/* Copy 33 vec registers (vr0..31 and vscr) from the stack */
if (v_regs != NULL && tm_v_regs != NULL && (msr & MSR_VEC) != 0) {
@@ -671,7 +670,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
ctx_has_vsx_region = 1;
if (old_ctx != NULL) {
- if (!access_ok(VERIFY_WRITE, old_ctx, ctx_size)
+ if (!access_ok(old_ctx, ctx_size)
|| setup_sigcontext(&old_ctx->uc_mcontext, current, 0, NULL, 0,
ctx_has_vsx_region)
|| __copy_to_user(&old_ctx->uc_sigmask,
@@ -680,7 +679,7 @@ SYSCALL_DEFINE3(swapcontext, struct ucontext __user *, old_ctx,
}
if (new_ctx == NULL)
return 0;
- if (!access_ok(VERIFY_READ, new_ctx, ctx_size)
+ if (!access_ok(new_ctx, ctx_size)
|| __get_user(tmp, (u8 __user *) new_ctx)
|| __get_user(tmp, (u8 __user *) new_ctx + ctx_size - 1))
return -EFAULT;
@@ -725,7 +724,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, uc, sizeof(*uc)))
+ if (!access_ok(uc, sizeof(*uc)))
goto badframe;
if (__copy_from_user(&set, &uc->uc_sigmask, sizeof(set)))
diff --git a/arch/powerpc/kernel/syscalls.c b/arch/powerpc/kernel/syscalls.c
index 466216506eb2..e6982ab21816 100644
--- a/arch/powerpc/kernel/syscalls.c
+++ b/arch/powerpc/kernel/syscalls.c
@@ -89,7 +89,7 @@ ppc_select(int n, fd_set __user *inp, fd_set __user *outp, fd_set __user *exp, s
if ( (unsigned long)n >= 4096 )
{
unsigned long __user *buffer = (unsigned long __user *)n;
- if (!access_ok(VERIFY_READ, buffer, 5*sizeof(unsigned long))
+ if (!access_ok(buffer, 5*sizeof(unsigned long))
|| __get_user(n, buffer)
|| __get_user(inp, ((fd_set __user * __user *)(buffer+1)))
|| __get_user(outp, ((fd_set __user * __user *)(buffer+2)))
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 00af2c4febf4..64936b60d521 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -837,7 +837,7 @@ static void p9_hmi_special_emu(struct pt_regs *regs)
addr = (__force const void __user *)ea;
/* Check it */
- if (!access_ok(VERIFY_READ, addr, 16)) {
+ if (!access_ok(addr, 16)) {
pr_devel("HMI vec emu: bad access %i:%s[%d] nip=%016lx"
" instr=%08x addr=%016lx\n",
smp_processor_id(), current->comm, current->pid,
diff --git a/arch/powerpc/kvm/Kconfig b/arch/powerpc/kvm/Kconfig
index 68a0e9d5b440..bfdde04e4905 100644
--- a/arch/powerpc/kvm/Kconfig
+++ b/arch/powerpc/kvm/Kconfig
@@ -204,6 +204,6 @@ config KVM_XIVE
default y
depends on KVM_XICS && PPC_XIVE_NATIVE && KVM_BOOK3S_HV_POSSIBLE
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index 6f2d2fb4e098..bd2dcfbf00cd 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -1744,7 +1744,7 @@ static ssize_t kvm_htab_read(struct file *file, char __user *buf,
int first_pass;
unsigned long hpte[2];
- if (!access_ok(VERIFY_WRITE, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
if (kvm_is_radix(kvm))
return 0;
@@ -1844,7 +1844,7 @@ static ssize_t kvm_htab_write(struct file *file, const char __user *buf,
int mmu_ready;
int pshift;
- if (!access_ok(VERIFY_READ, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
if (kvm_is_radix(kvm))
return -EINVAL;
diff --git a/arch/powerpc/lib/checksum_wrappers.c b/arch/powerpc/lib/checksum_wrappers.c
index a0cb63fb76a1..890d4ddd91d6 100644
--- a/arch/powerpc/lib/checksum_wrappers.c
+++ b/arch/powerpc/lib/checksum_wrappers.c
@@ -37,7 +37,7 @@ __wsum csum_and_copy_from_user(const void __user *src, void *dst,
goto out;
}
- if (unlikely((len < 0) || !access_ok(VERIFY_READ, src, len))) {
+ if (unlikely((len < 0) || !access_ok(src, len))) {
*err_ptr = -EFAULT;
csum = (__force unsigned int)sum;
goto out;
@@ -78,7 +78,7 @@ __wsum csum_and_copy_to_user(const void *src, void __user *dst, int len,
goto out;
}
- if (unlikely((len < 0) || !access_ok(VERIFY_WRITE, dst, len))) {
+ if (unlikely((len < 0) || !access_ok(dst, len))) {
*err_ptr = -EFAULT;
csum = -1; /* invalid checksum */
goto out;
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index a6dcfda3e11e..887f11bcf330 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -274,7 +274,7 @@ static bool bad_stack_expansion(struct pt_regs *regs, unsigned long address,
return false;
if ((flags & FAULT_FLAG_WRITE) && (flags & FAULT_FLAG_USER) &&
- access_ok(VERIFY_READ, nip, sizeof(*nip))) {
+ access_ok(nip, sizeof(*nip))) {
unsigned int inst;
int res;
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 20394e52fe27..33cc6f676fa6 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -139,7 +139,8 @@ int __meminit arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *
}
#ifdef CONFIG_MEMORY_HOTREMOVE
-int __meminit arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int __meminit arch_remove_memory(int nid, u64 start, u64 size,
+ struct vmem_altmap *altmap)
{
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
diff --git a/arch/powerpc/mm/subpage-prot.c b/arch/powerpc/mm/subpage-prot.c
index 3327551c8b47..5e4178790dee 100644
--- a/arch/powerpc/mm/subpage-prot.c
+++ b/arch/powerpc/mm/subpage-prot.c
@@ -214,7 +214,7 @@ SYSCALL_DEFINE3(subpage_prot, unsigned long, addr,
return 0;
}
- if (!access_ok(VERIFY_READ, map, (len >> PAGE_SHIFT) * sizeof(u32)))
+ if (!access_ok(map, (len >> PAGE_SHIFT) * sizeof(u32)))
return -EFAULT;
down_write(&mm->mmap_sem);
diff --git a/arch/powerpc/net/bpf_jit.h b/arch/powerpc/net/bpf_jit.h
index 47fc6660845d..c2d5192ed64f 100644
--- a/arch/powerpc/net/bpf_jit.h
+++ b/arch/powerpc/net/bpf_jit.h
@@ -152,6 +152,10 @@
___PPC_RS(a) | ___PPC_RB(s))
#define PPC_SRW(d, a, s) EMIT(PPC_INST_SRW | ___PPC_RA(d) | \
___PPC_RS(a) | ___PPC_RB(s))
+#define PPC_SRAW(d, a, s) EMIT(PPC_INST_SRAW | ___PPC_RA(d) | \
+ ___PPC_RS(a) | ___PPC_RB(s))
+#define PPC_SRAWI(d, a, i) EMIT(PPC_INST_SRAWI | ___PPC_RA(d) | \
+ ___PPC_RS(a) | __PPC_SH(i))
#define PPC_SRD(d, a, s) EMIT(PPC_INST_SRD | ___PPC_RA(d) | \
___PPC_RS(a) | ___PPC_RB(s))
#define PPC_SRAD(d, a, s) EMIT(PPC_INST_SRAD | ___PPC_RA(d) | \
diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c
index d5bfe24bb3b5..91d223cf512b 100644
--- a/arch/powerpc/net/bpf_jit_comp.c
+++ b/arch/powerpc/net/bpf_jit_comp.c
@@ -379,18 +379,17 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image,
hash));
break;
case BPF_ANC | SKF_AD_VLAN_TAG:
- case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2);
- BUILD_BUG_ON(VLAN_TAG_PRESENT != 0x1000);
PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff,
vlan_tci));
- if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) {
- PPC_ANDI(r_A, r_A, ~VLAN_TAG_PRESENT);
- } else {
- PPC_ANDI(r_A, r_A, VLAN_TAG_PRESENT);
- PPC_SRWI(r_A, r_A, 12);
- }
+ break;
+ case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
+ PPC_LBZ_OFFS(r_A, r_skb, PKT_VLAN_PRESENT_OFFSET());
+ if (PKT_VLAN_PRESENT_BIT)
+ PPC_SRWI(r_A, r_A, PKT_VLAN_PRESENT_BIT);
+ if (PKT_VLAN_PRESENT_BIT < 7)
+ PPC_ANDI(r_A, r_A, 1);
break;
case BPF_ANC | SKF_AD_QUEUE:
BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff,
diff --git a/arch/powerpc/net/bpf_jit_comp64.c b/arch/powerpc/net/bpf_jit_comp64.c
index 9393e231cbc2..7ce57657d3b8 100644
--- a/arch/powerpc/net/bpf_jit_comp64.c
+++ b/arch/powerpc/net/bpf_jit_comp64.c
@@ -529,9 +529,15 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image,
if (imm != 0)
PPC_SRDI(dst_reg, dst_reg, imm);
break;
+ case BPF_ALU | BPF_ARSH | BPF_X: /* (s32) dst >>= src */
+ PPC_SRAW(dst_reg, dst_reg, src_reg);
+ goto bpf_alu32_trunc;
case BPF_ALU64 | BPF_ARSH | BPF_X: /* (s64) dst >>= src */
PPC_SRAD(dst_reg, dst_reg, src_reg);
break;
+ case BPF_ALU | BPF_ARSH | BPF_K: /* (s32) dst >>= imm */
+ PPC_SRAWI(dst_reg, dst_reg, imm);
+ goto bpf_alu32_trunc;
case BPF_ALU64 | BPF_ARSH | BPF_K: /* (s64) dst >>= imm */
if (imm != 0)
PPC_SRADI(dst_reg, dst_reg, imm);
diff --git a/arch/powerpc/oprofile/backtrace.c b/arch/powerpc/oprofile/backtrace.c
index 5df6290d1ccc..260c53700978 100644
--- a/arch/powerpc/oprofile/backtrace.c
+++ b/arch/powerpc/oprofile/backtrace.c
@@ -31,7 +31,7 @@ static unsigned int user_getsp32(unsigned int sp, int is_first)
unsigned int stack_frame[2];
void __user *p = compat_ptr(sp);
- if (!access_ok(VERIFY_READ, p, sizeof(stack_frame)))
+ if (!access_ok(p, sizeof(stack_frame)))
return 0;
/*
@@ -57,7 +57,7 @@ static unsigned long user_getsp64(unsigned long sp, int is_first)
{
unsigned long stack_frame[3];
- if (!access_ok(VERIFY_READ, (void __user *)sp, sizeof(stack_frame)))
+ if (!access_ok((void __user *)sp, sizeof(stack_frame)))
return 0;
if (__copy_from_user_inatomic(stack_frame, (void __user *)sp,
diff --git a/arch/powerpc/platforms/40x/Kconfig b/arch/powerpc/platforms/40x/Kconfig
index 5326ece36120..ad2bb1408b4c 100644
--- a/arch/powerpc/platforms/40x/Kconfig
+++ b/arch/powerpc/platforms/40x/Kconfig
@@ -11,7 +11,7 @@ config EP405
bool "EP405/EP405PC"
depends on 40x
select 405GP
- select PCI
+ select FORCE_PCI
help
This option enables support for the EP405/EP405PC boards.
@@ -19,7 +19,7 @@ config HOTFOOT
bool "Hotfoot"
depends on 40x
select PPC40x_SIMPLE
- select PCI
+ select FORCE_PCI
help
This option enables support for the ESTEEM 195E Hotfoot board.
@@ -29,7 +29,7 @@ config KILAUEA
select 405EX
select PPC40x_SIMPLE
select PPC4xx_PCI_EXPRESS
- select PCI
+ select FORCE_PCI
select PCI_MSI
select PPC4xx_MSI
help
@@ -39,7 +39,7 @@ config MAKALU
bool "Makalu"
depends on 40x
select 405EX
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PPC40x_SIMPLE
help
@@ -50,7 +50,7 @@ config WALNUT
depends on 40x
default y
select 405GP
- select PCI
+ select FORCE_PCI
select OF_RTC
help
This option enables support for the IBM PPC405GP evaluation board.
diff --git a/arch/powerpc/platforms/44x/Kconfig b/arch/powerpc/platforms/44x/Kconfig
index 9a85d350b1b6..4a9a72d01c3c 100644
--- a/arch/powerpc/platforms/44x/Kconfig
+++ b/arch/powerpc/platforms/44x/Kconfig
@@ -12,7 +12,7 @@ config BAMBOO
depends on 44x
select PPC44x_SIMPLE
select 440EP
- select PCI
+ select FORCE_PCI
help
This option enables support for the IBM PPC440EP evaluation board.
@@ -21,7 +21,7 @@ config BLUESTONE
depends on 44x
select PPC44x_SIMPLE
select APM821xx
- select PCI
+ select FORCE_PCI
select PCI_MSI
select PPC4xx_MSI
select PPC4xx_PCI_EXPRESS
@@ -34,7 +34,7 @@ config EBONY
depends on 44x
default y
select 440GP
- select PCI
+ select FORCE_PCI
select OF_RTC
help
This option enables support for the IBM PPC440GP evaluation board.
@@ -43,7 +43,7 @@ config SAM440EP
bool "Sam440ep"
depends on 44x
select 440EP
- select PCI
+ select FORCE_PCI
help
This option enables support for the ACube Sam440ep board.
@@ -60,7 +60,7 @@ config TAISHAN
depends on 44x
select PPC44x_SIMPLE
select 440GX
- select PCI
+ select FORCE_PCI
help
This option enables support for the AMCC PPC440GX "Taishan"
evaluation board.
@@ -70,7 +70,7 @@ config KATMAI
depends on 44x
select PPC44x_SIMPLE
select 440SPe
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
select PPC4xx_MSI
@@ -82,7 +82,7 @@ config RAINIER
depends on 44x
select PPC44x_SIMPLE
select 440GRX
- select PCI
+ select FORCE_PCI
help
This option enables support for the AMCC PPC440GRX evaluation board.
@@ -103,7 +103,7 @@ config ARCHES
depends on 44x
select PPC44x_SIMPLE
select 460EX # Odd since it uses 460GT but the effects are the same
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
help
This option enables support for the AMCC Dual PPC460GT evaluation board.
@@ -112,7 +112,7 @@ config CANYONLANDS
bool "Canyonlands"
depends on 44x
select 460EX
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
select PPC4xx_MSI
@@ -126,7 +126,7 @@ config GLACIER
depends on 44x
select PPC44x_SIMPLE
select 460EX # Odd since it uses 460GT but the effects are the same
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select IBM_EMAC_RGMII if IBM_EMAC
select IBM_EMAC_ZMII if IBM_EMAC
@@ -138,7 +138,7 @@ config REDWOOD
depends on 44x
select PPC44x_SIMPLE
select 460SX
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select PCI_MSI
select PPC4xx_MSI
@@ -150,7 +150,7 @@ config EIGER
depends on 44x
select PPC44x_SIMPLE
select 460SX
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
select IBM_EMAC_RGMII if IBM_EMAC
help
@@ -161,7 +161,7 @@ config YOSEMITE
depends on 44x
select PPC44x_SIMPLE
select 440EP
- select PCI
+ select FORCE_PCI
help
This option enables support for the AMCC PPC440EP evaluation board.
@@ -201,7 +201,7 @@ config AKEBONO
select SWIOTLB
select 476FPE
select PPC4xx_PCI_EXPRESS
- select PCI
+ select FORCE_PCI
select PCI_MSI
select PPC4xx_HSTA_MSI
select I2C
@@ -226,7 +226,7 @@ config ICON
depends on 44x
select PPC44x_SIMPLE
select 440SPe
- select PCI
+ select FORCE_PCI
select PPC4xx_PCI_EXPRESS
help
This option enables support for the AMCC PPC440SPe evaluation board.
@@ -250,7 +250,7 @@ config XILINX_VIRTEX440_GENERIC_BOARD
config XILINX_ML510
bool "Xilinx ML510 extra support"
depends on XILINX_VIRTEX440_GENERIC_BOARD
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select XILINX_PCI if PCI
select PPC_INDIRECT_PCI if PCI
select PPC_I8259 if PCI
diff --git a/arch/powerpc/platforms/512x/Kconfig b/arch/powerpc/platforms/512x/Kconfig
index 0c495823152c..deecede78776 100644
--- a/arch/powerpc/platforms/512x/Kconfig
+++ b/arch/powerpc/platforms/512x/Kconfig
@@ -5,7 +5,7 @@ config PPC_MPC512x
select COMMON_CLK
select FSL_SOC
select IPIC
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select FSL_PCI if PCI
select USB_EHCI_BIG_ENDIAN_MMIO if USB_EHCI_HCD
select USB_EHCI_BIG_ENDIAN_DESC if USB_EHCI_HCD
diff --git a/arch/powerpc/platforms/52xx/Kconfig b/arch/powerpc/platforms/52xx/Kconfig
index 67f8c2d8fc0e..99d60acc20c8 100644
--- a/arch/powerpc/platforms/52xx/Kconfig
+++ b/arch/powerpc/platforms/52xx/Kconfig
@@ -3,7 +3,7 @@ config PPC_MPC52xx
bool "52xx-based boards"
depends on PPC_BOOK3S_32
select COMMON_CLK
- select PPC_PCI_CHOICE
+ select HAVE_PCI
config PPC_MPC5200_SIMPLE
bool "Generic support for simple MPC5200 based boards"
diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index ff0c69dfdf1a..bee119725f61 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -3,7 +3,7 @@ menuconfig PPC_83xx
bool "83xx-based boards"
depends on PPC_BOOK3S_32
select PPC_UDBG_16550
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select FSL_PCI if PCI
select FSL_SOC
select IPIC
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index 68920d42b4bc..d1af0ee2f8c8 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -5,7 +5,7 @@ menuconfig FSL_SOC_BOOKE
select FSL_SOC
select PPC_UDBG_16550
select MPIC
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select FSL_PCI if PCI
select SERIAL_8250_EXTENDED if SERIAL_8250
select SERIAL_8250_SHARE_IRQ if SERIAL_8250
@@ -66,7 +66,7 @@ config MPC85xx_CDS
bool "Freescale MPC85xx CDS"
select DEFAULT_UIMAGE
select PPC_I8259
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
help
This option enables support for the MPC85xx CDS board
@@ -74,7 +74,7 @@ config MPC85xx_MDS
bool "Freescale MPC85xx MDS"
select DEFAULT_UIMAGE
select PHYLIB if NETDEVICES
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
select SWIOTLB
help
This option enables support for the MPC85xx MDS board
@@ -219,7 +219,7 @@ config PPA8548
help
This option enables support for the Prodrive PPA8548 board.
select DEFAULT_UIMAGE
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
config GE_IMP3A
bool "GE Intelligent Platforms IMP3A"
@@ -277,7 +277,7 @@ config CORENET_GENERIC
select SWIOTLB
select GPIOLIB
select GPIO_MPC8XXX
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
select PPC_EPAPR_HV_PIC
help
This option enables support for the FSL CoreNet based boards.
diff --git a/arch/powerpc/platforms/86xx/Kconfig b/arch/powerpc/platforms/86xx/Kconfig
index df692aa6b578..0a610114bc38 100644
--- a/arch/powerpc/platforms/86xx/Kconfig
+++ b/arch/powerpc/platforms/86xx/Kconfig
@@ -15,7 +15,7 @@ config MPC8641_HPCN
select PPC_I8259
select DEFAULT_UIMAGE
select FSL_ULI1575 if PCI
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
select SWIOTLB
help
This option enables support for the MPC8641 HPCN board.
@@ -57,7 +57,7 @@ config GEF_SBC610
select MMIO_NVRAM
select GPIOLIB
select GE_FPGA
- select HAS_RAPIDIO
+ select HAVE_RAPIDIO
help
This option enables support for the GE SBC610.
@@ -70,7 +70,7 @@ endif
config MPC8641
bool
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select FSL_PCI if PCI
select PPC_UDBG_16550
select MPIC
@@ -79,7 +79,7 @@ config MPC8641
config MPC8610
bool
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select FSL_PCI if PCI
select PPC_UDBG_16550
select MPIC
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig
index 5c48dd823e15..f3fb79fccc72 100644
--- a/arch/powerpc/platforms/Kconfig
+++ b/arch/powerpc/platforms/Kconfig
@@ -265,7 +265,7 @@ config CPM2
bool "Enable support for the CPM2 (Communications Processor Module)"
depends on (FSL_SOC_BOOKE && PPC32) || 8260
select CPM
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select GPIOLIB
help
The CPM2 (Communications Processor Module) is a coprocessor on
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index ab176fd3dfb5..8c7464c3f27f 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -40,14 +40,14 @@ config 40x
select PPC_DCR_NATIVE
select PPC_UDBG_16550
select 4xx_SOC
- select PPC_PCI_CHOICE
+ select HAVE_PCI
config 44x
bool "AMCC 44x, 46x or 47x"
select PPC_DCR_NATIVE
select PPC_UDBG_16550
select 4xx_SOC
- select PPC_PCI_CHOICE
+ select HAVE_PCI
select PHYS_64BIT
config E200
diff --git a/arch/powerpc/platforms/amigaone/Kconfig b/arch/powerpc/platforms/amigaone/Kconfig
index e03d26d41957..0741edb10b7b 100644
--- a/arch/powerpc/platforms/amigaone/Kconfig
+++ b/arch/powerpc/platforms/amigaone/Kconfig
@@ -5,7 +5,7 @@ config AMIGAONE
select PPC_I8259
select PPC_INDIRECT_PCI
select PPC_UDBG_16550
- select PCI
+ select FORCE_PCI
select NOT_COHERENT_CACHE
select CHECK_CACHE_COHERENCY
select DEFAULT_UIMAGE
diff --git a/arch/powerpc/platforms/cell/Kconfig b/arch/powerpc/platforms/cell/Kconfig
index 4b2f114f3116..0f7c8241912b 100644
--- a/arch/powerpc/platforms/cell/Kconfig
+++ b/arch/powerpc/platforms/cell/Kconfig
@@ -27,7 +27,7 @@ config PPC_IBM_CELL_BLADE
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
select PPC_CELL_NATIVE
select PPC_OF_PLATFORM_PCI
- select PCI
+ select FORCE_PCI
select MMIO_NVRAM
select PPC_UDBG_16550
select UDBG_RTAS_CONSOLE
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index 12352a58072a..af2a3c15e0ec 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -654,7 +654,6 @@ static const struct dma_map_ops dma_iommu_fixed_ops = {
.dma_supported = dma_suported_and_switch,
.map_page = dma_fixed_map_page,
.unmap_page = dma_fixed_unmap_page,
- .mapping_error = dma_iommu_mapping_error,
};
static void cell_dma_dev_setup(struct device *dev)
diff --git a/arch/powerpc/platforms/cell/spufs/file.c b/arch/powerpc/platforms/cell/spufs/file.c
index 43e7b93f27c7..ae8123edddc6 100644
--- a/arch/powerpc/platforms/cell/spufs/file.c
+++ b/arch/powerpc/platforms/cell/spufs/file.c
@@ -609,7 +609,7 @@ static ssize_t spufs_mbox_read(struct file *file, char __user *buf,
if (len < 4)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
udata = (void __user *)buf;
@@ -717,7 +717,7 @@ static ssize_t spufs_ibox_read(struct file *file, char __user *buf,
if (len < 4)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
udata = (void __user *)buf;
@@ -856,7 +856,7 @@ static ssize_t spufs_wbox_write(struct file *file, const char __user *buf,
return -EINVAL;
udata = (void __user *)buf;
- if (!access_ok(VERIFY_READ, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
if (__get_user(wbox_data, udata))
@@ -1994,7 +1994,7 @@ static ssize_t spufs_mbox_info_read(struct file *file, char __user *buf,
int ret;
struct spu_context *ctx = file->private_data;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2034,7 +2034,7 @@ static ssize_t spufs_ibox_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2077,7 +2077,7 @@ static ssize_t spufs_wbox_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2129,7 +2129,7 @@ static ssize_t spufs_dma_info_read(struct file *file, char __user *buf,
struct spu_context *ctx = file->private_data;
int ret;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
ret = spu_acquire_saved(ctx);
@@ -2160,7 +2160,7 @@ static ssize_t __spufs_proxydma_info_read(struct spu_context *ctx,
if (len < ret)
return -EINVAL;
- if (!access_ok(VERIFY_WRITE, buf, len))
+ if (!access_ok(buf, len))
return -EFAULT;
info.proxydma_info_type = ctx->csa.prob.dma_querytype_RW;
diff --git a/arch/powerpc/platforms/chrp/Kconfig b/arch/powerpc/platforms/chrp/Kconfig
index 43a2484aad49..9b5c5505718a 100644
--- a/arch/powerpc/platforms/chrp/Kconfig
+++ b/arch/powerpc/platforms/chrp/Kconfig
@@ -12,5 +12,5 @@ config PPC_CHRP
select PPC_MPC106
select PPC_UDBG_16550
select PPC_NATIVE
- select PCI
+ select FORCE_PCI
default y
diff --git a/arch/powerpc/platforms/embedded6xx/Kconfig b/arch/powerpc/platforms/embedded6xx/Kconfig
index 527d4aa46537..c1920961f410 100644
--- a/arch/powerpc/platforms/embedded6xx/Kconfig
+++ b/arch/powerpc/platforms/embedded6xx/Kconfig
@@ -52,7 +52,7 @@ config MVME5100
bool "Motorola/Emerson MVME5100"
depends on EMBEDDED6xx
select MPIC
- select PCI
+ select FORCE_PCI
select PPC_INDIRECT_PCI
select PPC_I8259
select PPC_NATIVE
@@ -63,7 +63,7 @@ config MVME5100
config TSI108_BRIDGE
bool
- select PCI
+ select FORCE_PCI
select MPIC
select MPIC_WEIRD
diff --git a/arch/powerpc/platforms/maple/Kconfig b/arch/powerpc/platforms/maple/Kconfig
index 2601fac50354..08d530a2a8b1 100644
--- a/arch/powerpc/platforms/maple/Kconfig
+++ b/arch/powerpc/platforms/maple/Kconfig
@@ -2,7 +2,7 @@
config PPC_MAPLE
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
bool "Maple 970FX Evaluation Board"
- select PCI
+ select FORCE_PCI
select MPIC
select U3_DART
select MPIC_U3_HT_IRQS
diff --git a/arch/powerpc/platforms/pasemi/Kconfig b/arch/powerpc/platforms/pasemi/Kconfig
index 98e3bc22bebc..c52731a7773f 100644
--- a/arch/powerpc/platforms/pasemi/Kconfig
+++ b/arch/powerpc/platforms/pasemi/Kconfig
@@ -3,7 +3,7 @@ config PPC_PASEMI
depends on PPC64 && PPC_BOOK3S && CPU_BIG_ENDIAN
bool "PA Semi SoC-based platforms"
select MPIC
- select PCI
+ select FORCE_PCI
select PPC_UDBG_16550
select PPC_NATIVE
select MPIC_BROKEN_REGREAD
diff --git a/arch/powerpc/platforms/powermac/Kconfig b/arch/powerpc/platforms/powermac/Kconfig
index fc90cb35cea3..f834a19ed772 100644
--- a/arch/powerpc/platforms/powermac/Kconfig
+++ b/arch/powerpc/platforms/powermac/Kconfig
@@ -3,7 +3,7 @@ config PPC_PMAC
bool "Apple PowerMac based machines"
depends on PPC_BOOK3S && CPU_BIG_ENDIAN
select MPIC
- select PCI
+ select FORCE_PCI
select PPC_INDIRECT_PCI if PPC32
select PPC_MPC106 if PPC32
select PPC_NATIVE
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig
index 99083fe992d5..850eee860cf2 100644
--- a/arch/powerpc/platforms/powernv/Kconfig
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -7,7 +7,7 @@ config PPC_POWERNV
select PPC_ICP_NATIVE
select PPC_XIVE_NATIVE
select PPC_P7_NAP
- select PCI
+ select FORCE_PCI
select PCI_MSI
select EPAPR_BOOT
select PPC_INDIRECT_PIO
diff --git a/arch/powerpc/platforms/powernv/opal-lpc.c b/arch/powerpc/platforms/powernv/opal-lpc.c
index 6c7ad1d8b32e..2623996a193a 100644
--- a/arch/powerpc/platforms/powernv/opal-lpc.c
+++ b/arch/powerpc/platforms/powernv/opal-lpc.c
@@ -192,7 +192,7 @@ static ssize_t lpc_debug_read(struct file *filp, char __user *ubuf,
u32 data, pos, len, todo;
int rc;
- if (!access_ok(VERIFY_WRITE, ubuf, count))
+ if (!access_ok(ubuf, count))
return -EFAULT;
todo = count;
@@ -283,7 +283,7 @@ static ssize_t lpc_debug_write(struct file *filp, const char __user *ubuf,
u32 data, pos, len, todo;
int rc;
- if (!access_ok(VERIFY_READ, ubuf, count))
+ if (!access_ok(ubuf, count))
return -EFAULT;
todo = count;
diff --git a/arch/powerpc/platforms/ps3/Kconfig b/arch/powerpc/platforms/ps3/Kconfig
index 24864b8aaf5d..e32406e918d0 100644
--- a/arch/powerpc/platforms/ps3/Kconfig
+++ b/arch/powerpc/platforms/ps3/Kconfig
@@ -6,7 +6,7 @@ config PPC_PS3
select USB_OHCI_LITTLE_ENDIAN
select USB_OHCI_BIG_ENDIAN_MMIO
select USB_EHCI_BIG_ENDIAN_MMIO
- select PPC_PCI_CHOICE
+ select HAVE_PCI
help
This option enables support for the Sony PS3 game console
and other platforms using the PS3 hypervisor. Enabling this
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 472b784f01eb..9c6b3d860518 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -5,7 +5,7 @@ config PPC_PSERIES
select HAVE_PCSPKR_PLATFORM
select MPIC
select OF_DYNAMIC
- select PCI
+ select FORCE_PCI
select PCI_MSI
select PPC_XICS
select PPC_XIVE_SPAPR
diff --git a/arch/powerpc/platforms/pseries/cmm.c b/arch/powerpc/platforms/pseries/cmm.c
index 25427a48feae..e8d63a6a9002 100644
--- a/arch/powerpc/platforms/pseries/cmm.c
+++ b/arch/powerpc/platforms/pseries/cmm.c
@@ -208,7 +208,7 @@ static long cmm_alloc_pages(long nr)
pa->page[pa->index++] = addr;
loaned_pages++;
- totalram_pages--;
+ totalram_pages_dec();
spin_unlock(&cmm_lock);
nr--;
}
@@ -247,7 +247,7 @@ static long cmm_free_pages(long nr)
free_page(addr);
loaned_pages--;
nr--;
- totalram_pages++;
+ totalram_pages_inc();
}
spin_unlock(&cmm_lock);
cmm_dbg("End request with %ld pages unfulfilled\n", nr);
@@ -291,7 +291,7 @@ static void cmm_get_mpp(void)
int rc;
struct hvcall_mpp_data mpp_data;
signed long active_pages_target, page_loan_request, target;
- signed long total_pages = totalram_pages + loaned_pages;
+ signed long total_pages = totalram_pages() + loaned_pages;
signed long min_mem_pages = (min_mem_mb * 1024 * 1024) / PAGE_SIZE;
rc = h_get_mpp(&mpp_data);
@@ -322,7 +322,7 @@ static void cmm_get_mpp(void)
cmm_dbg("delta = %ld, loaned = %lu, target = %lu, oom = %lu, totalram = %lu\n",
page_loan_request, loaned_pages, loaned_pages_target,
- oom_freed_pages, totalram_pages);
+ oom_freed_pages, totalram_pages());
}
static struct notifier_block cmm_oom_nb = {
@@ -581,7 +581,7 @@ static int cmm_mem_going_offline(void *arg)
free_page(pa_curr->page[idx]);
freed++;
loaned_pages--;
- totalram_pages++;
+ totalram_pages_inc();
pa_curr->page[idx] = pa_last->page[--pa_last->index];
if (pa_last->index == 0) {
if (pa_curr == pa_last)
diff --git a/arch/powerpc/platforms/pseries/dlpar.c b/arch/powerpc/platforms/pseries/dlpar.c
index 7625546caefd..17958043e7f7 100644
--- a/arch/powerpc/platforms/pseries/dlpar.c
+++ b/arch/powerpc/platforms/pseries/dlpar.c
@@ -270,6 +270,8 @@ int dlpar_detach_node(struct device_node *dn)
if (rc)
return rc;
+ of_node_put(dn);
+
return 0;
}
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index 054ce7a16fc3..24b157e1e890 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -63,7 +63,7 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
return -EINVAL;
}
- if (!access_ok(VERIFY_WRITE, buf, count))
+ if (!access_ok(buf, count))
return -EFAULT;
for (;;) {
diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c
index 93cc9eec6601..1fad4649735b 100644
--- a/arch/powerpc/platforms/pseries/vio.c
+++ b/arch/powerpc/platforms/pseries/vio.c
@@ -519,7 +519,7 @@ static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page,
{
struct vio_dev *viodev = to_vio_dev(dev);
struct iommu_table *tbl;
- dma_addr_t ret = IOMMU_MAPPING_ERROR;
+ dma_addr_t ret = DMA_MAPPING_ERROR;
tbl = get_iommu_table_base(dev);
if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) {
@@ -625,7 +625,6 @@ static const struct dma_map_ops vio_dma_mapping_ops = {
.unmap_page = vio_dma_iommu_unmap_page,
.dma_supported = vio_dma_iommu_dma_supported,
.get_required_mask = vio_dma_get_required_mask,
- .mapping_error = dma_iommu_mapping_error,
};
/**
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index ee833e6f5ccb..e0d7d61779a6 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -19,7 +19,6 @@ config RISCV
select ARCH_WANT_FRAME_POINTERS
select CLONE_BACKWARDS
select COMMON_CLK
- select DMA_DIRECT_OPS
select GENERIC_CLOCKEVENTS
select GENERIC_CPU_DEVICES
select GENERIC_IRQ_SHOW
@@ -39,8 +38,11 @@ config RISCV
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select HAVE_ARCH_TRACEHOOK
+ select HAVE_PCI
select MODULES_USE_ELF_RELA if MODULES
select THREAD_INFO_IN_TASK
+ select PCI_DOMAINS_GENERIC if PCI
+ select PCI_MSI if PCI
select RISCV_TIMER
select GENERIC_IRQ_MULTI_HANDLER
select ARCH_HAS_PTE_SPECIAL
@@ -273,30 +275,8 @@ endchoice
endmenu
-menu "Bus support"
-
-config PCI
- bool "PCI support"
- select PCI_MSI
- help
- This feature enables support for PCI bus system. If you say Y
- here, the kernel will include drivers and infrastructure code
- to support PCI bus devices.
-
- If you don't know what to do here, say Y.
-
-config PCI_DOMAINS
- def_bool PCI
-
-config PCI_DOMAINS_GENERIC
- def_bool PCI
-
-source "drivers/pci/Kconfig"
-
-endmenu
-
menu "Power management options"
-source kernel/power/Kconfig
+source "kernel/power/Kconfig"
endmenu
diff --git a/arch/riscv/include/asm/dma-mapping.h b/arch/riscv/include/asm/dma-mapping.h
deleted file mode 100644
index 8facc1c8fa05..000000000000
--- a/arch/riscv/include/asm/dma-mapping.h
+++ /dev/null
@@ -1,15 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#ifndef _RISCV_ASM_DMA_MAPPING_H
-#define _RISCV_ASM_DMA_MAPPING_H 1
-
-#ifdef CONFIG_SWIOTLB
-#include <linux/swiotlb.h>
-static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
-{
- return &swiotlb_dma_ops;
-}
-#else
-#include <asm-generic/dma-mapping.h>
-#endif /* CONFIG_SWIOTLB */
-
-#endif /* _RISCV_ASM_DMA_MAPPING_H */
diff --git a/arch/riscv/include/asm/futex.h b/arch/riscv/include/asm/futex.h
index 3b19eba1bc8e..66641624d8a5 100644
--- a/arch/riscv/include/asm/futex.h
+++ b/arch/riscv/include/asm/futex.h
@@ -95,7 +95,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
u32 val;
uintptr_t tmp;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
__enable_user_access();
diff --git a/arch/riscv/include/asm/uaccess.h b/arch/riscv/include/asm/uaccess.h
index 8c3e3e3c8be1..637b896894fc 100644
--- a/arch/riscv/include/asm/uaccess.h
+++ b/arch/riscv/include/asm/uaccess.h
@@ -54,14 +54,8 @@ static inline void set_fs(mm_segment_t fs)
#define user_addr_max() (get_fs())
-#define VERIFY_READ 0
-#define VERIFY_WRITE 1
-
/**
* access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
* @addr: User space pointer to start of block to check
* @size: Size of block to check
*
@@ -76,7 +70,7 @@ static inline void set_fs(mm_segment_t fs)
* checks that the pointer is in the user space range - after calling
* this function, memory access functions may still return -EFAULT.
*/
-#define access_ok(type, addr, size) ({ \
+#define access_ok(addr, size) ({ \
__chk_user_ptr(addr); \
likely(__access_ok((unsigned long __force)(addr), (size))); \
})
@@ -258,7 +252,7 @@ do { \
({ \
const __typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- access_ok(VERIFY_READ, __p, sizeof(*__p)) ? \
+ access_ok(__p, sizeof(*__p)) ? \
__get_user((x), __p) : \
((x) = 0, -EFAULT); \
})
@@ -386,7 +380,7 @@ do { \
({ \
__typeof__(*(ptr)) __user *__p = (ptr); \
might_fault(); \
- access_ok(VERIFY_WRITE, __p, sizeof(*__p)) ? \
+ access_ok(__p, sizeof(*__p)) ? \
__put_user((x), __p) : \
-EFAULT; \
})
@@ -421,7 +415,7 @@ static inline
unsigned long __must_check clear_user(void __user *to, unsigned long n)
{
might_fault();
- return access_ok(VERIFY_WRITE, to, n) ?
+ return access_ok(to, n) ?
__clear_user(to, n) : n;
}
diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c
index f9b5e7e352ef..837e1646091a 100644
--- a/arch/riscv/kernel/signal.c
+++ b/arch/riscv/kernel/signal.c
@@ -115,7 +115,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
frame = (struct rt_sigframe __user *)regs->sp;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -187,7 +187,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
long err = 0;
frame = get_sigframe(ksig, regs, sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= copy_siginfo_to_user(&frame->info, &ksig->info);
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 5173366af8f3..ed554b09eb3f 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -73,7 +73,6 @@ config S390
select ARCH_HAS_KCOV
select ARCH_HAS_PTE_SPECIAL
select ARCH_HAS_SET_MEMORY
- select ARCH_HAS_SG_CHAIN
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX
select ARCH_HAS_UBSAN_SANITIZE_ALL
@@ -140,7 +139,6 @@ config S390
select HAVE_COPY_THREAD_TLS
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS
- select DMA_DIRECT_OPS
select HAVE_DYNAMIC_FTRACE
select HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_EFFICIENT_UNALIGNED_ACCESS
@@ -168,14 +166,21 @@ config S390
select HAVE_MOD_ARCH_SPECIFIC
select HAVE_NOP_MCOUNT
select HAVE_OPROFILE
+ select HAVE_PCI
select HAVE_PERF_EVENTS
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_RSEQ
select HAVE_SYSCALL_TRACEPOINTS
select HAVE_VIRT_CPU_ACCOUNTING
+ select IOMMU_HELPER if PCI
+ select IOMMU_SUPPORT if PCI
select MODULES_USE_ELF_RELA
+ select NEED_DMA_MAP_STATE if PCI
+ select NEED_SG_DMA_LENGTH if PCI
select OLD_SIGACTION
select OLD_SIGSUSPEND3
+ select PCI_DOMAINS if PCI
+ select PCI_MSI if PCI
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
@@ -520,7 +525,7 @@ config SCHED_TOPOLOGY
making when dealing with machines that have multi-threading,
multiple cores or multiple books.
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config KEXEC
def_bool y
@@ -706,17 +711,6 @@ config QDIO
If unsure, say Y.
-menuconfig PCI
- bool "PCI support"
- select PCI_MSI
- select IOMMU_HELPER
- select IOMMU_SUPPORT
- select NEED_DMA_MAP_STATE
- select NEED_SG_DMA_LENGTH
-
- help
- Enable PCI support.
-
if PCI
config PCI_NR_FUNCTIONS
@@ -727,13 +721,8 @@ config PCI_NR_FUNCTIONS
This allows you to specify the maximum number of PCI functions which
this kernel will support.
-source "drivers/pci/Kconfig"
-
endif # PCI
-config PCI_DOMAINS
- def_bool PCI
-
config HAS_IOMEM
def_bool PCI
@@ -837,9 +826,6 @@ source "kernel/power/Kconfig"
endmenu
-config PCMCIA
- def_bool n
-
config CCW
def_bool y
diff --git a/arch/s390/crypto/aes_s390.c b/arch/s390/crypto/aes_s390.c
index 812d9498d97b..dd456725189f 100644
--- a/arch/s390/crypto/aes_s390.c
+++ b/arch/s390/crypto/aes_s390.c
@@ -137,7 +137,7 @@ static int fallback_init_cip(struct crypto_tfm *tfm)
struct s390_aes_ctx *sctx = crypto_tfm_ctx(tfm);
sctx->fallback.cip = crypto_alloc_cipher(name, 0,
- CRYPTO_ALG_ASYNC | CRYPTO_ALG_NEED_FALLBACK);
+ CRYPTO_ALG_NEED_FALLBACK);
if (IS_ERR(sctx->fallback.cip)) {
pr_err("Allocating AES fallback algorithm %s failed\n",
diff --git a/arch/s390/include/asm/ap.h b/arch/s390/include/asm/ap.h
index 8c00fd509c45..1a6a7092d942 100644
--- a/arch/s390/include/asm/ap.h
+++ b/arch/s390/include/asm/ap.h
@@ -221,16 +221,22 @@ static inline struct ap_queue_status ap_aqic(ap_qid_t qid,
void *ind)
{
register unsigned long reg0 asm ("0") = qid | (3UL << 24);
- register struct ap_qirq_ctrl reg1_in asm ("1") = qirqctrl;
- register struct ap_queue_status reg1_out asm ("1");
+ register union {
+ unsigned long value;
+ struct ap_qirq_ctrl qirqctrl;
+ struct ap_queue_status status;
+ } reg1 asm ("1");
register void *reg2 asm ("2") = ind;
+ reg1.qirqctrl = qirqctrl;
+
asm volatile(
".long 0xb2af0000" /* PQAP(AQIC) */
- : "=d" (reg1_out)
- : "d" (reg0), "d" (reg1_in), "d" (reg2)
+ : "+d" (reg1)
+ : "d" (reg0), "d" (reg2)
: "cc");
- return reg1_out;
+
+ return reg1.status;
}
/*
@@ -264,17 +270,21 @@ static inline struct ap_queue_status ap_qact(ap_qid_t qid, int ifbit,
{
register unsigned long reg0 asm ("0") = qid | (5UL << 24)
| ((ifbit & 0x01) << 22);
- register unsigned long reg1_in asm ("1") = apinfo->val;
- register struct ap_queue_status reg1_out asm ("1");
+ register union {
+ unsigned long value;
+ struct ap_queue_status status;
+ } reg1 asm ("1");
register unsigned long reg2 asm ("2");
+ reg1.value = apinfo->val;
+
asm volatile(
".long 0xb2af0000" /* PQAP(QACT) */
- : "+d" (reg1_in), "=d" (reg1_out), "=d" (reg2)
+ : "+d" (reg1), "=d" (reg2)
: "d" (reg0)
: "cc");
apinfo->val = reg2;
- return reg1_out;
+ return reg1.status;
}
/**
diff --git a/arch/s390/include/asm/uaccess.h b/arch/s390/include/asm/uaccess.h
index ad6b91013a05..bd2545977ad3 100644
--- a/arch/s390/include/asm/uaccess.h
+++ b/arch/s390/include/asm/uaccess.h
@@ -48,7 +48,7 @@ static inline int __range_ok(unsigned long addr, unsigned long size)
__range_ok((unsigned long)(addr), (size)); \
})
-#define access_ok(type, addr, size) __access_ok(addr, size)
+#define access_ok(addr, size) __access_ok(addr, size)
unsigned long __must_check
raw_copy_from_user(void *to, const void __user *from, unsigned long n);
diff --git a/arch/s390/include/uapi/asm/zcrypt.h b/arch/s390/include/uapi/asm/zcrypt.h
index 42c81a95e97b..494c34c50716 100644
--- a/arch/s390/include/uapi/asm/zcrypt.h
+++ b/arch/s390/include/uapi/asm/zcrypt.h
@@ -150,8 +150,8 @@ struct ica_xcRB {
* @cprb_len: CPRB header length [0x0020]
* @cprb_ver_id: CPRB version id. [0x04]
* @pad_000: Alignment pad bytes
- * @flags: Admin cmd [0x80] or functional cmd [0x00]
- * @func_id: Function id / subtype [0x5434]
+ * @flags: Admin bit [0x80], Special bit [0x20]
+ * @func_id: Function id / subtype [0x5434] "T4"
* @source_id: Source id [originator id]
* @target_id: Target id [usage/ctrl domain id]
* @ret_code: Return code
diff --git a/arch/s390/kernel/compat_wrapper.c b/arch/s390/kernel/compat_wrapper.c
index 2ce28bf0c5ec..48c4ce668244 100644
--- a/arch/s390/kernel/compat_wrapper.c
+++ b/arch/s390/kernel/compat_wrapper.c
@@ -164,7 +164,7 @@ COMPAT_SYSCALL_WRAP3(finit_module, int, fd, const char __user *, uargs, int, fla
COMPAT_SYSCALL_WRAP3(sched_setattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, flags);
COMPAT_SYSCALL_WRAP4(sched_getattr, pid_t, pid, struct sched_attr __user *, attr, unsigned int, size, unsigned int, flags);
COMPAT_SYSCALL_WRAP5(renameat2, int, olddfd, const char __user *, oldname, int, newdfd, const char __user *, newname, unsigned int, flags);
-COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, const char __user *, uargs)
+COMPAT_SYSCALL_WRAP3(seccomp, unsigned int, op, unsigned int, flags, void __user *, uargs)
COMPAT_SYSCALL_WRAP3(getrandom, char __user *, buf, size_t, count, unsigned int, flags)
COMPAT_SYSCALL_WRAP2(memfd_create, const char __user *, uname, unsigned int, flags)
COMPAT_SYSCALL_WRAP3(bpf, int, cmd, union bpf_attr *, attr, unsigned int, size);
diff --git a/arch/s390/kvm/Kconfig b/arch/s390/kvm/Kconfig
index a3dbd459cce9..767453faacfc 100644
--- a/arch/s390/kvm/Kconfig
+++ b/arch/s390/kvm/Kconfig
@@ -57,6 +57,6 @@ config KVM_S390_UCONTROL
# OK, it's a little counter-intuitive to do this, but it puts it neatly under
# the virtualization menu.
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/s390/mm/dump_pagetables.c b/arch/s390/mm/dump_pagetables.c
index 363f6470d742..3b93ba0b5d8d 100644
--- a/arch/s390/mm/dump_pagetables.c
+++ b/arch/s390/mm/dump_pagetables.c
@@ -111,11 +111,12 @@ static void note_page(struct seq_file *m, struct pg_state *st,
}
#ifdef CONFIG_KASAN
-static void note_kasan_zero_page(struct seq_file *m, struct pg_state *st)
+static void note_kasan_early_shadow_page(struct seq_file *m,
+ struct pg_state *st)
{
unsigned int prot;
- prot = pte_val(*kasan_zero_pte) &
+ prot = pte_val(*kasan_early_shadow_pte) &
(_PAGE_PROTECT | _PAGE_INVALID | _PAGE_NOEXEC);
note_page(m, st, prot, 4);
}
@@ -154,8 +155,8 @@ static void walk_pmd_level(struct seq_file *m, struct pg_state *st,
int i;
#ifdef CONFIG_KASAN
- if ((pud_val(*pud) & PAGE_MASK) == __pa(kasan_zero_pmd)) {
- note_kasan_zero_page(m, st);
+ if ((pud_val(*pud) & PAGE_MASK) == __pa(kasan_early_shadow_pmd)) {
+ note_kasan_early_shadow_page(m, st);
return;
}
#endif
@@ -185,8 +186,8 @@ static void walk_pud_level(struct seq_file *m, struct pg_state *st,
int i;
#ifdef CONFIG_KASAN
- if ((p4d_val(*p4d) & PAGE_MASK) == __pa(kasan_zero_pud)) {
- note_kasan_zero_page(m, st);
+ if ((p4d_val(*p4d) & PAGE_MASK) == __pa(kasan_early_shadow_pud)) {
+ note_kasan_early_shadow_page(m, st);
return;
}
#endif
@@ -215,8 +216,8 @@ static void walk_p4d_level(struct seq_file *m, struct pg_state *st,
int i;
#ifdef CONFIG_KASAN
- if ((pgd_val(*pgd) & PAGE_MASK) == __pa(kasan_zero_p4d)) {
- note_kasan_zero_page(m, st);
+ if ((pgd_val(*pgd) & PAGE_MASK) == __pa(kasan_early_shadow_p4d)) {
+ note_kasan_early_shadow_page(m, st);
return;
}
#endif
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c
index 2b8f32f56e0c..11613362c4e7 100644
--- a/arch/s390/mm/fault.c
+++ b/arch/s390/mm/fault.c
@@ -81,30 +81,6 @@ static inline int notify_page_fault(struct pt_regs *regs)
return ret;
}
-
-/*
- * Unlock any spinlocks which will prevent us from getting the
- * message out.
- */
-void bust_spinlocks(int yes)
-{
- if (yes) {
- oops_in_progress = 1;
- } else {
- int loglevel_save = console_loglevel;
- console_unblank();
- oops_in_progress = 0;
- /*
- * OK, the message is on the console. Now we call printk()
- * without oops_in_progress set so that printk will give klogd
- * a poke. Hold onto your hats...
- */
- console_loglevel = 15;
- printk(" ");
- console_loglevel = loglevel_save;
- }
-}
-
/*
* Find out which address space caused the exception.
* Access register mode is impossible, ignore space == 3.
diff --git a/arch/s390/mm/init.c b/arch/s390/mm/init.c
index 76d0708438e9..3e82f66d5c61 100644
--- a/arch/s390/mm/init.c
+++ b/arch/s390/mm/init.c
@@ -59,7 +59,7 @@ static void __init setup_zero_pages(void)
order = 7;
/* Limit number of empty zero pages for small memory sizes */
- while (order > 2 && (totalram_pages >> 10) < (1UL << order))
+ while (order > 2 && (totalram_pages() >> 10) < (1UL << order))
order--;
empty_zero_page = __get_free_pages(GFP_KERNEL | __GFP_ZERO, order);
@@ -242,7 +242,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap,
}
#ifdef CONFIG_MEMORY_HOTREMOVE
-int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap)
{
/*
* There is no hardware or firmware interface which could trigger a
diff --git a/arch/s390/mm/kasan_init.c b/arch/s390/mm/kasan_init.c
index acb9645b762b..bac5c27d11fc 100644
--- a/arch/s390/mm/kasan_init.c
+++ b/arch/s390/mm/kasan_init.c
@@ -107,7 +107,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address,
if (mode == POPULATE_ZERO_SHADOW &&
IS_ALIGNED(address, PGDIR_SIZE) &&
end - address >= PGDIR_SIZE) {
- pgd_populate(&init_mm, pg_dir, kasan_zero_p4d);
+ pgd_populate(&init_mm, pg_dir,
+ kasan_early_shadow_p4d);
address = (address + PGDIR_SIZE) & PGDIR_MASK;
continue;
}
@@ -120,7 +121,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address,
if (mode == POPULATE_ZERO_SHADOW &&
IS_ALIGNED(address, P4D_SIZE) &&
end - address >= P4D_SIZE) {
- p4d_populate(&init_mm, p4_dir, kasan_zero_pud);
+ p4d_populate(&init_mm, p4_dir,
+ kasan_early_shadow_pud);
address = (address + P4D_SIZE) & P4D_MASK;
continue;
}
@@ -133,7 +135,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address,
if (mode == POPULATE_ZERO_SHADOW &&
IS_ALIGNED(address, PUD_SIZE) &&
end - address >= PUD_SIZE) {
- pud_populate(&init_mm, pu_dir, kasan_zero_pmd);
+ pud_populate(&init_mm, pu_dir,
+ kasan_early_shadow_pmd);
address = (address + PUD_SIZE) & PUD_MASK;
continue;
}
@@ -146,7 +149,8 @@ static void __init kasan_early_vmemmap_populate(unsigned long address,
if (mode == POPULATE_ZERO_SHADOW &&
IS_ALIGNED(address, PMD_SIZE) &&
end - address >= PMD_SIZE) {
- pmd_populate(&init_mm, pm_dir, kasan_zero_pte);
+ pmd_populate(&init_mm, pm_dir,
+ kasan_early_shadow_pte);
address = (address + PMD_SIZE) & PMD_MASK;
continue;
}
@@ -188,7 +192,7 @@ static void __init kasan_early_vmemmap_populate(unsigned long address,
pte_val(*pt_dir) = __pa(page) | pgt_prot;
break;
case POPULATE_ZERO_SHADOW:
- page = kasan_zero_page;
+ page = kasan_early_shadow_page;
pte_val(*pt_dir) = __pa(page) | pgt_prot_zero;
break;
}
@@ -256,14 +260,14 @@ void __init kasan_early_init(void)
unsigned long vmax;
unsigned long pgt_prot = pgprot_val(PAGE_KERNEL_RO);
pte_t pte_z;
- pmd_t pmd_z = __pmd(__pa(kasan_zero_pte) | _SEGMENT_ENTRY);
- pud_t pud_z = __pud(__pa(kasan_zero_pmd) | _REGION3_ENTRY);
- p4d_t p4d_z = __p4d(__pa(kasan_zero_pud) | _REGION2_ENTRY);
+ pmd_t pmd_z = __pmd(__pa(kasan_early_shadow_pte) | _SEGMENT_ENTRY);
+ pud_t pud_z = __pud(__pa(kasan_early_shadow_pmd) | _REGION3_ENTRY);
+ p4d_t p4d_z = __p4d(__pa(kasan_early_shadow_pud) | _REGION2_ENTRY);
kasan_early_detect_facilities();
if (!has_nx)
pgt_prot &= ~_PAGE_NOEXEC;
- pte_z = __pte(__pa(kasan_zero_page) | pgt_prot);
+ pte_z = __pte(__pa(kasan_early_shadow_page) | pgt_prot);
memsize = get_mem_detect_end();
if (!memsize)
@@ -292,10 +296,13 @@ void __init kasan_early_init(void)
}
/* init kasan zero shadow */
- crst_table_init((unsigned long *)kasan_zero_p4d, p4d_val(p4d_z));
- crst_table_init((unsigned long *)kasan_zero_pud, pud_val(pud_z));
- crst_table_init((unsigned long *)kasan_zero_pmd, pmd_val(pmd_z));
- memset64((u64 *)kasan_zero_pte, pte_val(pte_z), PTRS_PER_PTE);
+ crst_table_init((unsigned long *)kasan_early_shadow_p4d,
+ p4d_val(p4d_z));
+ crst_table_init((unsigned long *)kasan_early_shadow_pud,
+ pud_val(pud_z));
+ crst_table_init((unsigned long *)kasan_early_shadow_pmd,
+ pmd_val(pmd_z));
+ memset64((u64 *)kasan_early_shadow_pte, pte_val(pte_z), PTRS_PER_PTE);
shadow_alloc_size = memsize >> KASAN_SHADOW_SCALE_SHIFT;
pgalloc_low = round_up((unsigned long)_end, _SEGMENT_SIZE);
diff --git a/arch/s390/net/bpf_jit_comp.c b/arch/s390/net/bpf_jit_comp.c
index d7052cbe984f..3ff758eeb71d 100644
--- a/arch/s390/net/bpf_jit_comp.c
+++ b/arch/s390/net/bpf_jit_comp.c
@@ -821,10 +821,22 @@ static noinline int bpf_jit_insn(struct bpf_jit *jit, struct bpf_prog *fp, int i
/*
* BPF_ARSH
*/
+ case BPF_ALU | BPF_ARSH | BPF_X: /* ((s32) dst) >>= src */
+ /* sra %dst,%dst,0(%src) */
+ EMIT4_DISP(0x8a000000, dst_reg, src_reg, 0);
+ EMIT_ZERO(dst_reg);
+ break;
case BPF_ALU64 | BPF_ARSH | BPF_X: /* ((s64) dst) >>= src */
/* srag %dst,%dst,0(%src) */
EMIT6_DISP_LH(0xeb000000, 0x000a, dst_reg, dst_reg, src_reg, 0);
break;
+ case BPF_ALU | BPF_ARSH | BPF_K: /* ((s32) dst >> imm */
+ if (imm == 0)
+ break;
+ /* sra %dst,imm(%r0) */
+ EMIT4_DISP(0x8a000000, dst_reg, REG_0, imm);
+ EMIT_ZERO(dst_reg);
+ break;
case BPF_ALU64 | BPF_ARSH | BPF_K: /* ((s64) dst) >>= imm */
if (imm == 0)
break;
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 9f6f392a4461..6df622fb406d 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -382,9 +382,7 @@ static void zpci_irq_handler(struct airq_struct *airq)
if (ai == -1UL)
break;
inc_irq_stat(IRQIO_MSI);
- airq_iv_lock(aibv, ai);
generic_handle_irq(airq_iv_get_data(aibv, ai));
- airq_iv_unlock(aibv, ai);
}
}
}
@@ -410,7 +408,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
zdev->aisb = aisb;
/* Create adapter interrupt vector */
- zdev->aibv = airq_iv_create(msi_vecs, AIRQ_IV_DATA | AIRQ_IV_BITLOCK);
+ zdev->aibv = airq_iv_create(msi_vecs, AIRQ_IV_DATA);
if (!zdev->aibv)
return -ENOMEM;
diff --git a/arch/s390/pci/pci_clp.c b/arch/s390/pci/pci_clp.c
index 19b2d2a9b43d..eeb7450db18c 100644
--- a/arch/s390/pci/pci_clp.c
+++ b/arch/s390/pci/pci_clp.c
@@ -436,7 +436,7 @@ int clp_get_state(u32 fid, enum zpci_state *state)
struct clp_state_data sd = {fid, ZPCI_FN_STATE_RESERVED};
int rc;
- rrb = clp_alloc_block(GFP_KERNEL);
+ rrb = clp_alloc_block(GFP_ATOMIC);
if (!rrb)
return -ENOMEM;
diff --git a/arch/s390/pci/pci_dma.c b/arch/s390/pci/pci_dma.c
index d387a0fbdd7e..9e52d1527f71 100644
--- a/arch/s390/pci/pci_dma.c
+++ b/arch/s390/pci/pci_dma.c
@@ -15,8 +15,6 @@
#include <linux/pci.h>
#include <asm/pci_dma.h>
-#define S390_MAPPING_ERROR (~(dma_addr_t) 0x0)
-
static struct kmem_cache *dma_region_table_cache;
static struct kmem_cache *dma_page_table_cache;
static int s390_iommu_strict;
@@ -301,7 +299,7 @@ static dma_addr_t dma_alloc_address(struct device *dev, int size)
out_error:
spin_unlock_irqrestore(&zdev->iommu_bitmap_lock, flags);
- return S390_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
static void dma_free_address(struct device *dev, dma_addr_t dma_addr, int size)
@@ -349,7 +347,7 @@ static dma_addr_t s390_dma_map_pages(struct device *dev, struct page *page,
/* This rounds up number of pages based on size and offset */
nr_pages = iommu_num_pages(pa, size, PAGE_SIZE);
dma_addr = dma_alloc_address(dev, nr_pages);
- if (dma_addr == S390_MAPPING_ERROR) {
+ if (dma_addr == DMA_MAPPING_ERROR) {
ret = -ENOSPC;
goto out_err;
}
@@ -372,7 +370,7 @@ out_free:
out_err:
zpci_err("map error:\n");
zpci_err_dma(ret, pa);
- return S390_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
static void s390_dma_unmap_pages(struct device *dev, dma_addr_t dma_addr,
@@ -406,7 +404,7 @@ static void *s390_dma_alloc(struct device *dev, size_t size,
dma_addr_t map;
size = PAGE_ALIGN(size);
- page = alloc_pages(flag, get_order(size));
+ page = alloc_pages(flag | __GFP_ZERO, get_order(size));
if (!page)
return NULL;
@@ -449,7 +447,7 @@ static int __s390_dma_map_sg(struct device *dev, struct scatterlist *sg,
int ret;
dma_addr_base = dma_alloc_address(dev, nr_pages);
- if (dma_addr_base == S390_MAPPING_ERROR)
+ if (dma_addr_base == DMA_MAPPING_ERROR)
return -ENOMEM;
dma_addr = dma_addr_base;
@@ -496,7 +494,7 @@ static int s390_dma_map_sg(struct device *dev, struct scatterlist *sg,
for (i = 1; i < nr_elements; i++) {
s = sg_next(s);
- s->dma_address = S390_MAPPING_ERROR;
+ s->dma_address = DMA_MAPPING_ERROR;
s->dma_length = 0;
if (s->offset || (size & ~PAGE_MASK) ||
@@ -546,11 +544,6 @@ static void s390_dma_unmap_sg(struct device *dev, struct scatterlist *sg,
}
}
-static int s390_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == S390_MAPPING_ERROR;
-}
-
int zpci_dma_init_device(struct zpci_dev *zdev)
{
int rc;
@@ -675,7 +668,6 @@ const struct dma_map_ops s390_pci_dma_ops = {
.unmap_sg = s390_dma_unmap_sg,
.map_page = s390_dma_map_pages,
.unmap_page = s390_dma_unmap_pages,
- .mapping_error = s390_mapping_error,
/* dma_supported is unconditionally true without a callback */
};
EXPORT_SYMBOL_GPL(s390_pci_dma_ops);
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index f82a4da7adf3..a9c36f95744a 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -7,7 +7,6 @@ config SUPERH
select ARCH_NO_COHERENT_DMA_MMAP if !MMU
select HAVE_PATA_PLATFORM
select CLKDEV_LOOKUP
- select DMA_DIRECT_OPS
select HAVE_IDE if HAS_IOPORT_MAP
select HAVE_MEMBLOCK_NODE_MAP
select ARCH_DISCARD_MEMBLOCK
@@ -40,13 +39,16 @@ config SUPERH
select GENERIC_IDLE_POLL_SETUP
select GENERIC_CLOCKEVENTS
select GENERIC_CMOS_UPDATE if SH_SH03 || SH_DREAMCAST
+ select GENERIC_PCI_IOMAP if PCI
select GENERIC_SCHED_CLOCK
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
select HAVE_MOD_ARCH_SPECIFIC if DWARF_UNWINDER
select MODULES_USE_ELF_RELA
+ select NO_GENERIC_PCI_IOPORT_MAP if PCI
select OLD_SIGSUSPEND
select OLD_SIGACTION
+ select PCI_DOMAINS if PCI
select HAVE_ARCH_AUDITSYSCALL
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_NMI
@@ -130,9 +132,6 @@ config SYS_SUPPORTS_SMP
config SYS_SUPPORTS_NUMA
bool
-config SYS_SUPPORTS_PCI
- bool
-
config STACKTRACE_SUPPORT
def_bool y
@@ -597,7 +596,7 @@ endmenu
menu "Kernel features"
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config KEXEC
bool "kexec system call (EXPERIMENTAL)"
@@ -855,24 +854,6 @@ config MAPLE
Dreamcast with a serial line terminal or a remote network
connection.
-config PCI
- bool "PCI support"
- depends on SYS_SUPPORTS_PCI
- select PCI_DOMAINS
- select GENERIC_PCI_IOMAP
- select NO_GENERIC_PCI_IOPORT_MAP
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. If you have PCI, say Y, otherwise N.
-
-config PCI_DOMAINS
- bool
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
endmenu
menu "Power management options (EXPERIMENTAL)"
diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig
index 6394b4f0a69b..b9a37057b77a 100644
--- a/arch/sh/boards/Kconfig
+++ b/arch/sh/boards/Kconfig
@@ -101,7 +101,7 @@ config SH_7751_SOLUTION_ENGINE
config SH_7780_SOLUTION_ENGINE
bool "SolutionEngine7780"
select SOLUTION_ENGINE
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
depends on CPU_SUBTYPE_SH7780
help
Select 7780 SolutionEngine if configuring for a Renesas SH7780
@@ -129,7 +129,7 @@ config SH_HP6XX
config SH_DREAMCAST
bool "Dreamcast"
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
depends on CPU_SUBTYPE_SH7091
help
Select Dreamcast if configuring for a SEGA Dreamcast.
@@ -139,7 +139,7 @@ config SH_SH03
bool "Interface CTP/PCI-SH03"
depends on CPU_SUBTYPE_SH7751
select CPU_HAS_IPR_IRQ
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
CTP/PCI-SH03 is a CPU module computer that is produced
by Interface Corporation.
@@ -149,7 +149,7 @@ config SH_SECUREEDGE5410
bool "SecureEdge5410"
depends on CPU_SUBTYPE_SH7751R
select CPU_HAS_IPR_IRQ
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
Select SecureEdge5410 if configuring for a SnapGear SH board.
This includes both the OEM SecureEdge products as well as the
@@ -158,7 +158,7 @@ config SH_SECUREEDGE5410
config SH_RTS7751R2D
bool "RTS7751R2D"
depends on CPU_SUBTYPE_SH7751R
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select IO_TRAPPED if MMU
help
Select RTS7751R2D if configuring for a Renesas Technology
@@ -176,7 +176,7 @@ config SH_RSK
config SH_SDK7780
bool "SDK7780R3"
depends on CPU_SUBTYPE_SH7780
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
Select SDK7780 if configuring for a Renesas SH7780 SDK7780R3
evaluation board.
@@ -184,7 +184,7 @@ config SH_SDK7780
config SH_SDK7786
bool "SDK7786"
depends on CPU_SUBTYPE_SH7786
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select NO_IOPORT_MAP if !PCI
select HAVE_SRAM_POOL
select REGULATOR_FIXED_VOLTAGE if REGULATOR
@@ -195,7 +195,7 @@ config SH_SDK7786
config SH_HIGHLANDER
bool "Highlander"
depends on CPU_SUBTYPE_SH7780 || CPU_SUBTYPE_SH7785
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select IO_TRAPPED if MMU
config SH_SH7757LCR
@@ -207,7 +207,7 @@ config SH_SH7757LCR
config SH_SH7785LCR
bool "SH7785LCR"
depends on CPU_SUBTYPE_SH7785
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
config SH_SH7785LCR_29BIT_PHYSMAPS
bool "SH7785LCR 29bit physmaps"
@@ -229,7 +229,7 @@ config SH_URQUELL
bool "Urquell"
depends on CPU_SUBTYPE_SH7786
select GPIOLIB
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select NO_IOPORT_MAP if !PCI
config SH_MIGOR
@@ -302,7 +302,7 @@ config SH_SH4202_MICRODEV
config SH_LANDISK
bool "LANDISK"
depends on CPU_SUBTYPE_SH7751R
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
I-O DATA DEVICE, INC. "LANDISK Series" support.
@@ -310,7 +310,7 @@ config SH_TITAN
bool "TITAN"
depends on CPU_SUBTYPE_SH7751R
select CPU_HAS_IPR_IRQ
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
Select Titan if you are configuring for a Nimble Microsystems
NetEngine NP51R.
@@ -325,7 +325,7 @@ config SH_SHMIN
config SH_LBOX_RE2
bool "L-BOX RE2"
depends on CPU_SUBTYPE_SH7751R
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
help
Select L-BOX RE2 if configuring for the NTT COMWARE L-BOX RE2.
@@ -346,7 +346,7 @@ config SH_MAGIC_PANEL_R2
config SH_CAYMAN
bool "Hitachi Cayman"
depends on CPU_SUBTYPE_SH5_101 || CPU_SUBTYPE_SH5_103
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select ARCH_MIGHT_HAVE_PC_SERIO
config SH_POLARIS
@@ -380,7 +380,7 @@ config SH_APSH4A3A
config SH_APSH4AD0A
bool "AP-SH4AD-0A"
select SH_ALPHA_BOARD
- select SYS_SUPPORTS_PCI
+ select HAVE_PCI
select REGULATOR_FIXED_VOLTAGE if REGULATOR
depends on CPU_SUBTYPE_SH7786
help
diff --git a/arch/sh/boards/board-apsh4a3a.c b/arch/sh/boards/board-apsh4a3a.c
index 0a39c241628a..346eda7a2ef6 100644
--- a/arch/sh/boards/board-apsh4a3a.c
+++ b/arch/sh/boards/board-apsh4a3a.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ALPHAPROJECT AP-SH4A-3A Support.
*
* Copyright (C) 2010 ALPHAPROJECT Co.,Ltd.
* Copyright (C) 2008 Yoshihiro Shimoda
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/board-apsh4ad0a.c b/arch/sh/boards/board-apsh4ad0a.c
index 92eac3a99187..4efa9c571f64 100644
--- a/arch/sh/boards/board-apsh4ad0a.c
+++ b/arch/sh/boards/board-apsh4ad0a.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* ALPHAPROJECT AP-SH4AD-0A Support.
*
* Copyright (C) 2010 ALPHAPROJECT Co.,Ltd.
* Copyright (C) 2010 Matt Fleming
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c
index bab5b9513904..0fbe91cba67a 100644
--- a/arch/sh/boards/board-edosk7760.c
+++ b/arch/sh/boards/board-edosk7760.c
@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Renesas Europe EDOSK7760 Board Support
*
* Copyright (C) 2008 SPES Societa' Progettazione Elettronica e Software Ltd.
* Author: Luca Santini <luca.santini@spesonline.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/board-espt.c b/arch/sh/boards/board-espt.c
index 4d6be53058d6..f478fee3b48a 100644
--- a/arch/sh/boards/board-espt.c
+++ b/arch/sh/boards/board-espt.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Data Technology Inc. ESPT-GIGA board support
*
* Copyright (C) 2008, 2009 Renesas Solutions Corp.
* Copyright (C) 2008, 2009 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/board-magicpanelr2.c b/arch/sh/boards/board-magicpanelr2.c
index 20500858b56c..56bd386ff3b0 100644
--- a/arch/sh/boards/board-magicpanelr2.c
+++ b/arch/sh/boards/board-magicpanelr2.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/magicpanel/setup.c
*
* Copyright (C) 2007 Markus Brunner, Mark Jonas
*
* Magic Panel Release 2 board setup
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
index 1bde08dc067d..c32b4c6229d3 100644
--- a/arch/sh/boards/board-sh7757lcr.c
+++ b/arch/sh/boards/board-sh7757lcr.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas R0P7757LC0012RL Support.
*
* Copyright (C) 2009 - 2010 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/board-sh7785lcr.c b/arch/sh/boards/board-sh7785lcr.c
index 3cba60ff7aab..d964c4d6b139 100644
--- a/arch/sh/boards/board-sh7785lcr.c
+++ b/arch/sh/boards/board-sh7785lcr.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Corp. R0P7785LC0011RL Support.
*
* Copyright (C) 2008 Yoshihiro Shimoda
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/board-titan.c b/arch/sh/boards/board-titan.c
index 94c36c7bc0b3..074a848d8b56 100644
--- a/arch/sh/boards/board-titan.c
+++ b/arch/sh/boards/board-titan.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/titan/setup.c - Setup for Titan
*
* Copyright (C) 2006 Jamie Lenehan
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/board-urquell.c b/arch/sh/boards/board-urquell.c
index b52abcc5259a..799af57c0b81 100644
--- a/arch/sh/boards/board-urquell.c
+++ b/arch/sh/boards/board-urquell.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Corp. SH7786 Urquell Support.
*
@@ -6,10 +7,6 @@
*
* Based on board-sh7785lcr.c
* Copyright (C) 2008 Yoshihiro Shimoda
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-ap325rxa/Makefile b/arch/sh/boards/mach-ap325rxa/Makefile
index 4cf1774d2613..dba5d0c20261 100644
--- a/arch/sh/boards/mach-ap325rxa/Makefile
+++ b/arch/sh/boards/mach-ap325rxa/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o sdram.o
diff --git a/arch/sh/boards/mach-ap325rxa/sdram.S b/arch/sh/boards/mach-ap325rxa/sdram.S
index db24fbed4fca..541c82cc30b1 100644
--- a/arch/sh/boards/mach-ap325rxa/sdram.S
+++ b/arch/sh/boards/mach-ap325rxa/sdram.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* AP325RXA sdram self/auto-refresh setup code
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/boards/mach-cayman/Makefile b/arch/sh/boards/mach-cayman/Makefile
index 00fa3eaecb1b..775a4be57434 100644
--- a/arch/sh/boards/mach-cayman/Makefile
+++ b/arch/sh/boards/mach-cayman/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Hitachi Cayman specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-cayman/irq.c b/arch/sh/boards/mach-cayman/irq.c
index 724e8b7271f4..9108789fafef 100644
--- a/arch/sh/boards/mach-cayman/irq.c
+++ b/arch/sh/boards/mach-cayman/irq.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/mach-cayman/irq.c - SH-5 Cayman Interrupt Support
*
* This file handles the board specific parts of the Cayman interrupt system
*
* Copyright (C) 2002 Stuart Menefy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/io.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-cayman/panic.c b/arch/sh/boards/mach-cayman/panic.c
index d1e67306d07c..cfc46314e7d9 100644
--- a/arch/sh/boards/mach-cayman/panic.c
+++ b/arch/sh/boards/mach-cayman/panic.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2003 Richard Curnow, SuperH UK Limited
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
diff --git a/arch/sh/boards/mach-cayman/setup.c b/arch/sh/boards/mach-cayman/setup.c
index 9c292c27e0d7..4cec14700adc 100644
--- a/arch/sh/boards/mach-cayman/setup.c
+++ b/arch/sh/boards/mach-cayman/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/mach-cayman/setup.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2002 David J. Mckay & Benedict Gaster
* Copyright (C) 2003 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/boards/mach-dreamcast/Makefile b/arch/sh/boards/mach-dreamcast/Makefile
index 7b97546c7e5f..37b2452206aa 100644
--- a/arch/sh/boards/mach-dreamcast/Makefile
+++ b/arch/sh/boards/mach-dreamcast/Makefile
@@ -1,6 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Sega Dreamcast specific parts of the kernel
#
-obj-y := setup.o irq.o rtc.o
-
+obj-y := setup.o irq.o
+obj-$(CONFIG_RTC_DRV_GENERIC) += rtc.o
diff --git a/arch/sh/boards/mach-dreamcast/irq.c b/arch/sh/boards/mach-dreamcast/irq.c
index 2789647abebe..a929f764ae04 100644
--- a/arch/sh/boards/mach-dreamcast/irq.c
+++ b/arch/sh/boards/mach-dreamcast/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/dreamcast/irq.c
*
@@ -6,7 +7,6 @@
* Copyright (c) 2001, 2002 M. R. Brown <mrbrown@0xd6.org>
*
* This file is part of the LinuxDC project (www.linuxdc.org)
- * Released under the terms of the GNU GPL v2.0
*/
#include <linux/irq.h>
#include <linux/io.h>
diff --git a/arch/sh/boards/mach-dreamcast/rtc.c b/arch/sh/boards/mach-dreamcast/rtc.c
index 061d65714fcc..7873cd27e4e0 100644
--- a/arch/sh/boards/mach-dreamcast/rtc.c
+++ b/arch/sh/boards/mach-dreamcast/rtc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/dreamcast/rtc.c
*
@@ -5,14 +6,12 @@
*
* Copyright (c) 2001, 2002 M. R. Brown <mrbrown@0xd6.org>
* Copyright (c) 2002 Paul Mundt <lethal@chaoticdreams.org>
- *
- * Released under the terms of the GNU GPL v2.0.
- *
*/
#include <linux/time.h>
-#include <asm/rtc.h>
-#include <asm/io.h>
+#include <linux/rtc.h>
+#include <linux/io.h>
+#include <linux/platform_device.h>
/* The AICA RTC has an Epoch of 1/1/1950, so we must subtract 20 years (in
seconds) to get the standard Unix Epoch when getting the time, and add
@@ -26,13 +25,15 @@
/**
* aica_rtc_gettimeofday - Get the time from the AICA RTC
- * @ts: pointer to resulting timespec
+ * @dev: the RTC device (ignored)
+ * @tm: pointer to resulting RTC time structure
*
* Grabs the current RTC seconds counter and adjusts it to the Unix Epoch.
*/
-static void aica_rtc_gettimeofday(struct timespec *ts)
+static int aica_rtc_gettimeofday(struct device *dev, struct rtc_time *tm)
{
unsigned long val1, val2;
+ time64_t t;
do {
val1 = ((__raw_readl(AICA_RTC_SECS_H) & 0xffff) << 16) |
@@ -42,22 +43,26 @@ static void aica_rtc_gettimeofday(struct timespec *ts)
(__raw_readl(AICA_RTC_SECS_L) & 0xffff);
} while (val1 != val2);
- ts->tv_sec = val1 - TWENTY_YEARS;
+ /* normalize to 1970..2106 time range */
+ t = (u32)(val1 - TWENTY_YEARS);
- /* Can't get nanoseconds with just a seconds counter. */
- ts->tv_nsec = 0;
+ rtc_time64_to_tm(t, tm);
+
+ return 0;
}
/**
* aica_rtc_settimeofday - Set the AICA RTC to the current time
- * @secs: contains the time_t to set
+ * @dev: the RTC device (ignored)
+ * @tm: pointer to new RTC time structure
*
* Adjusts the given @tv to the AICA Epoch and sets the RTC seconds counter.
*/
-static int aica_rtc_settimeofday(const time_t secs)
+static int aica_rtc_settimeofday(struct device *dev, struct rtc_time *tm)
{
unsigned long val1, val2;
- unsigned long adj = secs + TWENTY_YEARS;
+ time64_t secs = rtc_tm_to_time64(tm);
+ u32 adj = secs + TWENTY_YEARS;
do {
__raw_writel((adj & 0xffff0000) >> 16, AICA_RTC_SECS_H);
@@ -73,9 +78,19 @@ static int aica_rtc_settimeofday(const time_t secs)
return 0;
}
-void aica_time_init(void)
+static const struct rtc_class_ops rtc_generic_ops = {
+ .read_time = aica_rtc_gettimeofday,
+ .set_time = aica_rtc_settimeofday,
+};
+
+static int __init aica_time_init(void)
{
- rtc_sh_get_time = aica_rtc_gettimeofday;
- rtc_sh_set_time = aica_rtc_settimeofday;
-}
+ struct platform_device *pdev;
+ pdev = platform_device_register_data(NULL, "rtc-generic", -1,
+ &rtc_generic_ops,
+ sizeof(rtc_generic_ops));
+
+ return PTR_ERR_OR_ZERO(pdev);
+}
+arch_initcall(aica_time_init);
diff --git a/arch/sh/boards/mach-dreamcast/setup.c b/arch/sh/boards/mach-dreamcast/setup.c
index ad1a4db72e04..2d966c1c2cc1 100644
--- a/arch/sh/boards/mach-dreamcast/setup.c
+++ b/arch/sh/boards/mach-dreamcast/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/dreamcast/setup.c
*
@@ -8,8 +9,6 @@
*
* This file is part of the LinuxDC project (www.linuxdc.org)
*
- * Released under the terms of the GNU GPL v2.0.
- *
* This file originally bore the message (with enclosed-$):
* Id: setup_dc.c,v 1.5 2001/05/24 05:09:16 mrbrown Exp
* SEGA Dreamcast support
@@ -30,7 +29,6 @@
static void __init dreamcast_setup(char **cmdline_p)
{
- board_time_init = aica_time_init;
}
static struct sh_machine_vector mv_dreamcast __initmv = {
diff --git a/arch/sh/boards/mach-ecovec24/Makefile b/arch/sh/boards/mach-ecovec24/Makefile
index e69bc82208fc..d78d4904ddee 100644
--- a/arch/sh/boards/mach-ecovec24/Makefile
+++ b/arch/sh/boards/mach-ecovec24/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the R0P7724LC0011/21RL (EcoVec)
#
@@ -6,4 +7,4 @@
# for more details.
#
-obj-y := setup.o sdram.o \ No newline at end of file
+obj-y := setup.o sdram.o
diff --git a/arch/sh/boards/mach-ecovec24/sdram.S b/arch/sh/boards/mach-ecovec24/sdram.S
index 3963c6f23d52..d2f269169abb 100644
--- a/arch/sh/boards/mach-ecovec24/sdram.S
+++ b/arch/sh/boards/mach-ecovec24/sdram.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Ecovec24 sdram self/auto-refresh setup code
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
index 06a894526a0b..22b4106b8084 100644
--- a/arch/sh/boards/mach-ecovec24/setup.c
+++ b/arch/sh/boards/mach-ecovec24/setup.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2009 Renesas Solutions Corp.
*
* Kuninori Morimoto <morimoto.kuninori@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <asm/clock.h>
#include <asm/heartbeat.h>
@@ -696,13 +693,20 @@ static struct gpiod_lookup_table sdhi0_power_gpiod_table = {
},
};
+static struct gpiod_lookup_table sdhi0_gpio_table = {
+ .dev_id = "sh_mobile_sdhi.0",
+ .table = {
+ /* Card detect */
+ GPIO_LOOKUP("sh7724_pfc", GPIO_PTY7, "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
+};
+
static struct tmio_mmc_data sdhi0_info = {
.chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
.chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
.capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .flags = TMIO_MMC_USE_GPIO_CD,
- .cd_gpio = GPIO_PTY7,
};
static struct resource sdhi0_resources[] = {
@@ -735,8 +739,15 @@ static struct tmio_mmc_data sdhi1_info = {
.chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
.capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
MMC_CAP_NEEDS_POLL,
- .flags = TMIO_MMC_USE_GPIO_CD,
- .cd_gpio = GPIO_PTW7,
+};
+
+static struct gpiod_lookup_table sdhi1_gpio_table = {
+ .dev_id = "sh_mobile_sdhi.1",
+ .table = {
+ /* Card detect */
+ GPIO_LOOKUP("sh7724_pfc", GPIO_PTW7, "cd", GPIO_ACTIVE_LOW),
+ { },
+ },
};
static struct resource sdhi1_resources[] = {
@@ -776,9 +787,19 @@ static struct mmc_spi_platform_data mmc_spi_info = {
.caps2 = MMC_CAP2_RO_ACTIVE_HIGH,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */
.setpower = mmc_spi_setpower,
- .flags = MMC_SPI_USE_CD_GPIO | MMC_SPI_USE_RO_GPIO,
- .cd_gpio = GPIO_PTY7,
- .ro_gpio = GPIO_PTY6,
+};
+
+static struct gpiod_lookup_table mmc_spi_gpio_table = {
+ .dev_id = "mmc_spi.0", /* device "mmc_spi" @ CS0 */
+ .table = {
+ /* Card detect */
+ GPIO_LOOKUP_IDX("sh7724_pfc", GPIO_PTY7, NULL, 0,
+ GPIO_ACTIVE_LOW),
+ /* Write protect */
+ GPIO_LOOKUP_IDX("sh7724_pfc", GPIO_PTY6, NULL, 1,
+ GPIO_ACTIVE_HIGH),
+ { },
+ },
};
static struct spi_board_info spi_bus[] = {
@@ -1282,6 +1303,7 @@ static int __init arch_setup(void)
gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */
gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */
+ gpiod_add_lookup_table(&mmc_spi_gpio_table);
spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
#endif
@@ -1434,6 +1456,10 @@ static int __init arch_setup(void)
gpiod_add_lookup_table(&cn12_power_gpiod_table);
#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
gpiod_add_lookup_table(&sdhi0_power_gpiod_table);
+ gpiod_add_lookup_table(&sdhi0_gpio_table);
+#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
+ gpiod_add_lookup_table(&sdhi1_gpio_table);
+#endif
#endif
return platform_add_devices(ecovec_devices,
diff --git a/arch/sh/boards/mach-highlander/irq-r7780mp.c b/arch/sh/boards/mach-highlander/irq-r7780mp.c
index 9893fd3a1358..f46637377b6a 100644
--- a/arch/sh/boards/mach-highlander/irq-r7780mp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7780mp.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Solutions Highlander R7780MP Support.
*
* Copyright (C) 2002 Atom Create Engineering Co., Ltd.
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2007 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-highlander/irq-r7780rp.c b/arch/sh/boards/mach-highlander/irq-r7780rp.c
index 0805b2151452..c61177e8724b 100644
--- a/arch/sh/boards/mach-highlander/irq-r7780rp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7780rp.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Solutions Highlander R7780RP-1 Support.
*
* Copyright (C) 2002 Atom Create Engineering Co., Ltd.
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-highlander/irq-r7785rp.c b/arch/sh/boards/mach-highlander/irq-r7785rp.c
index 558b24862776..0ebebbed0d63 100644
--- a/arch/sh/boards/mach-highlander/irq-r7785rp.c
+++ b/arch/sh/boards/mach-highlander/irq-r7785rp.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Solutions Highlander R7785RP Support.
*
* Copyright (C) 2002 Atom Create Engineering Co., Ltd.
* Copyright (C) 2006 - 2008 Paul Mundt
* Copyright (C) 2007 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
index c77a2bea8f2a..703179faf652 100644
--- a/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
+++ b/arch/sh/boards/mach-highlander/pinmux-r7785rp.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/gpio.h>
diff --git a/arch/sh/boards/mach-highlander/psw.c b/arch/sh/boards/mach-highlander/psw.c
index 40e2b585d488..d445c54f74e4 100644
--- a/arch/sh/boards/mach-highlander/psw.c
+++ b/arch/sh/boards/mach-highlander/psw.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/renesas/r7780rp/psw.c
*
* push switch support for RDBRP-1/RDBREVRP-1 debug boards.
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/io.h>
#include <linux/module.h>
diff --git a/arch/sh/boards/mach-highlander/setup.c b/arch/sh/boards/mach-highlander/setup.c
index 4a52590fe3d8..533393d779c2 100644
--- a/arch/sh/boards/mach-highlander/setup.c
+++ b/arch/sh/boards/mach-highlander/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/renesas/r7780rp/setup.c
*
@@ -8,10 +9,6 @@
*
* This contains support for the R7780RP-1, R7780MP, and R7785RP
* Highlander modules.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/boards/mach-hp6xx/Makefile b/arch/sh/boards/mach-hp6xx/Makefile
index b3124278247c..4b0fe29e5612 100644
--- a/arch/sh/boards/mach-hp6xx/Makefile
+++ b/arch/sh/boards/mach-hp6xx/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HP6xx specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
index 865d8d6e823f..e5c4c7d34139 100644
--- a/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
+++ b/arch/sh/boards/mach-hp6xx/hp6xx_apm.c
@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* bios-less APM driver for hp680
*
* Copyright 2005 (c) Andriy Skulysh <askulysh@gmail.com>
* Copyright 2008 (c) Kristoffer Ericson <kristoffer.ericson@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License.
*/
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/arch/sh/boards/mach-hp6xx/pm.c b/arch/sh/boards/mach-hp6xx/pm.c
index 8b50cf763c06..fe505ec168d0 100644
--- a/arch/sh/boards/mach-hp6xx/pm.c
+++ b/arch/sh/boards/mach-hp6xx/pm.c
@@ -1,10 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* hp6x0 Power Management Routines
*
* Copyright (c) 2006 Andriy Skulysh <askulsyh@gmail.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License.
*/
#include <linux/init.h>
#include <linux/suspend.h>
diff --git a/arch/sh/boards/mach-hp6xx/pm_wakeup.S b/arch/sh/boards/mach-hp6xx/pm_wakeup.S
index 4f18d44e0541..0fd43301f083 100644
--- a/arch/sh/boards/mach-hp6xx/pm_wakeup.S
+++ b/arch/sh/boards/mach-hp6xx/pm_wakeup.S
@@ -1,10 +1,6 @@
-/*
- * Copyright (c) 2006 Andriy Skulysh <askulsyh@gmail.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+/* SPDX-License-Identifier: GPL-2.0
*
+ * Copyright (c) 2006 Andriy Skulysh <askulsyh@gmail.com>
*/
#include <linux/linkage.h>
diff --git a/arch/sh/boards/mach-hp6xx/setup.c b/arch/sh/boards/mach-hp6xx/setup.c
index 05797b33f68e..2ceead68d7bf 100644
--- a/arch/sh/boards/mach-hp6xx/setup.c
+++ b/arch/sh/boards/mach-hp6xx/setup.c
@@ -1,12 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/hp6xx/setup.c
*
* Copyright (C) 2002 Andriy Skulysh
* Copyright (C) 2007 Kristoffer Ericson <Kristoffer_e1@hotmail.com>
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
* Setup code for HP620/HP660/HP680/HP690 (internal peripherials only)
*/
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-kfr2r09/Makefile b/arch/sh/boards/mach-kfr2r09/Makefile
index 60dd63f4a427..4a4a35ad7ba0 100644
--- a/arch/sh/boards/mach-kfr2r09/Makefile
+++ b/arch/sh/boards/mach-kfr2r09/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o sdram.o
ifneq ($(CONFIG_FB_SH_MOBILE_LCDC),)
obj-y += lcd_wqvga.o
diff --git a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
index 355a78a3b313..f6bbac106d13 100644
--- a/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
+++ b/arch/sh/boards/mach-kfr2r09/lcd_wqvga.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* KFR2R09 LCD panel support
*
@@ -5,10 +6,6 @@
*
* Register settings based on the out-of-tree t33fb.c driver
* Copyright (C) 2008 Lineo Solutions, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file COPYING in the main directory of this archive for
- * more details.
*/
#include <linux/delay.h>
diff --git a/arch/sh/boards/mach-kfr2r09/sdram.S b/arch/sh/boards/mach-kfr2r09/sdram.S
index 0c9f55bec2fe..f1b8985cb922 100644
--- a/arch/sh/boards/mach-kfr2r09/sdram.S
+++ b/arch/sh/boards/mach-kfr2r09/sdram.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* KFR2R09 sdram self/auto-refresh setup code
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
index e59c577ed871..203d249a0a2b 100644
--- a/arch/sh/boards/mach-kfr2r09/setup.c
+++ b/arch/sh/boards/mach-kfr2r09/setup.c
@@ -25,7 +25,6 @@
#include <linux/memblock.h>
#include <linux/mfd/tmio.h>
#include <linux/mmc/host.h>
-#include <linux/mtd/onenand.h>
#include <linux/mtd/physmap.h>
#include <linux/platform_data/lv5207lp.h>
#include <linux/platform_device.h>
@@ -478,7 +477,7 @@ extern char kfr2r09_sdram_leave_end;
static int __init kfr2r09_devices_setup(void)
{
- static struct clk *camera_clk;
+ struct clk *camera_clk;
/* register board specific self-refresh code */
sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
diff --git a/arch/sh/boards/mach-landisk/Makefile b/arch/sh/boards/mach-landisk/Makefile
index a696b4277fa9..6cba041fffe0 100644
--- a/arch/sh/boards/mach-landisk/Makefile
+++ b/arch/sh/boards/mach-landisk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for I-O DATA DEVICE, INC. "LANDISK Series"
#
diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c
index 32c317f5d991..1c0da99dfc60 100644
--- a/arch/sh/boards/mach-landisk/gio.c
+++ b/arch/sh/boards/mach-landisk/gio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/landisk/gio.c - driver for landisk
*
@@ -6,11 +7,6 @@
*
* Copylight (C) 2006 kogiidena
* Copylight (C) 2002 Atom Create Engineering Co., Ltd. *
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-landisk/irq.c b/arch/sh/boards/mach-landisk/irq.c
index c00ace38db3f..29b8b1f85246 100644
--- a/arch/sh/boards/mach-landisk/irq.c
+++ b/arch/sh/boards/mach-landisk/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/mach-landisk/irq.c
*
@@ -8,10 +9,6 @@
*
* Copyright (C) 2001 Ian da Silva, Jeremy Siegel
* Based largely on io_se.c.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-landisk/psw.c b/arch/sh/boards/mach-landisk/psw.c
index 5192b1f43ada..e171d9af48f3 100644
--- a/arch/sh/boards/mach-landisk/psw.c
+++ b/arch/sh/boards/mach-landisk/psw.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/landisk/psw.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2006-2007 Paul Mundt
* Copyright (C) 2007 kogiidena
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/io.h>
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-landisk/setup.c b/arch/sh/boards/mach-landisk/setup.c
index f1147caebacf..16b4d8b0bb85 100644
--- a/arch/sh/boards/mach-landisk/setup.c
+++ b/arch/sh/boards/mach-landisk/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/landisk/setup.c
*
@@ -7,10 +8,6 @@
* Copyright (C) 2002 Paul Mundt
* Copylight (C) 2002 Atom Create Engineering Co., Ltd.
* Copyright (C) 2005-2007 kogiidena
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-lboxre2/Makefile b/arch/sh/boards/mach-lboxre2/Makefile
index e9ed140c06f6..0fbd0822911a 100644
--- a/arch/sh/boards/mach-lboxre2/Makefile
+++ b/arch/sh/boards/mach-lboxre2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the L-BOX RE2 specific parts of the kernel
# Copyright (c) 2007 Nobuhiro Iwamatsu
diff --git a/arch/sh/boards/mach-lboxre2/irq.c b/arch/sh/boards/mach-lboxre2/irq.c
index 8aa171ab833e..a250e3b9019d 100644
--- a/arch/sh/boards/mach-lboxre2/irq.c
+++ b/arch/sh/boards/mach-lboxre2/irq.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/lboxre2/irq.c
*
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* NTT COMWARE L-BOX RE2 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/sh/boards/mach-lboxre2/setup.c b/arch/sh/boards/mach-lboxre2/setup.c
index 6660622aa457..20d01b430f2a 100644
--- a/arch/sh/boards/mach-lboxre2/setup.c
+++ b/arch/sh/boards/mach-lboxre2/setup.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/lbox/setup.c
*
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* NTT COMWARE L-BOX RE2 Support
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-microdev/Makefile b/arch/sh/boards/mach-microdev/Makefile
index 4e3588e8806b..05c5698dcad0 100644
--- a/arch/sh/boards/mach-microdev/Makefile
+++ b/arch/sh/boards/mach-microdev/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SuperH MicroDev specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-microdev/fdc37c93xapm.c b/arch/sh/boards/mach-microdev/fdc37c93xapm.c
index 458a7cf5fb46..2a04f72dd145 100644
--- a/arch/sh/boards/mach-microdev/fdc37c93xapm.c
+++ b/arch/sh/boards/mach-microdev/fdc37c93xapm.c
@@ -1,5 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0
/*
- *
* Setup for the SMSC FDC37C93xAPM
*
* Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
@@ -7,9 +7,6 @@
* Copyright (C) 2004, 2005 Paul Mundt
*
* SuperH SH4-202 MicroDev board support.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/init.h>
#include <linux/ioport.h>
diff --git a/arch/sh/boards/mach-microdev/io.c b/arch/sh/boards/mach-microdev/io.c
index acdafb0c6404..a76c12721e63 100644
--- a/arch/sh/boards/mach-microdev/io.c
+++ b/arch/sh/boards/mach-microdev/io.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/superh/microdev/io.c
*
@@ -6,9 +7,6 @@
* Copyright (C) 2004 Paul Mundt
*
* SuperH SH4-202 MicroDev board support.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-microdev/irq.c b/arch/sh/boards/mach-microdev/irq.c
index 9a8aff339619..dc27492c83d7 100644
--- a/arch/sh/boards/mach-microdev/irq.c
+++ b/arch/sh/boards/mach-microdev/irq.c
@@ -1,12 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/superh/microdev/irq.c
*
* Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
*
* SuperH SH4-202 MicroDev board support.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-microdev/setup.c b/arch/sh/boards/mach-microdev/setup.c
index 6c66ee4d842b..706b48f797be 100644
--- a/arch/sh/boards/mach-microdev/setup.c
+++ b/arch/sh/boards/mach-microdev/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/superh/microdev/setup.c
*
@@ -6,9 +7,6 @@
* Copyright (C) 2004, 2005 Paul Mundt
*
* SuperH SH4-202 MicroDev board support.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-migor/Makefile b/arch/sh/boards/mach-migor/Makefile
index 4601a89e5ac7..c223d759fcb1 100644
--- a/arch/sh/boards/mach-migor/Makefile
+++ b/arch/sh/boards/mach-migor/Makefile
@@ -1,2 +1,3 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o sdram.o
obj-$(CONFIG_SH_MIGOR_QVGA) += lcd_qvga.o
diff --git a/arch/sh/boards/mach-migor/lcd_qvga.c b/arch/sh/boards/mach-migor/lcd_qvga.c
index 8bccd345b69c..4ebf130510bc 100644
--- a/arch/sh/boards/mach-migor/lcd_qvga.c
+++ b/arch/sh/boards/mach-migor/lcd_qvga.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Support for SuperH MigoR Quarter VGA LCD Panel
*
@@ -5,10 +6,6 @@
*
* Based on lcd_powertip.c from Kenati Technologies Pvt Ltd.
* Copyright (c) 2007 Ujjwal Pande <ujjwal@kenati.com>,
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/delay.h>
diff --git a/arch/sh/boards/mach-migor/sdram.S b/arch/sh/boards/mach-migor/sdram.S
index 614aa3a1398c..3a6bee1270aa 100644
--- a/arch/sh/boards/mach-migor/sdram.S
+++ b/arch/sh/boards/mach-migor/sdram.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Migo-R sdram self/auto-refresh setup code
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/boards/mach-r2d/Makefile b/arch/sh/boards/mach-r2d/Makefile
index 0d4c75a72be0..7e7ac5e05662 100644
--- a/arch/sh/boards/mach-r2d/Makefile
+++ b/arch/sh/boards/mach-r2d/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the RTS7751R2D specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-r2d/setup.c b/arch/sh/boards/mach-r2d/setup.c
index 4b98a5251f83..3bc52f651d96 100644
--- a/arch/sh/boards/mach-r2d/setup.c
+++ b/arch/sh/boards/mach-r2d/setup.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Sales RTS7751R2D Support.
*
* Copyright (C) 2002 - 2006 Atom Create Engineering Co., Ltd.
* Copyright (C) 2004 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-rsk/Makefile b/arch/sh/boards/mach-rsk/Makefile
index 6a4e1b538a62..43cca39a9fe6 100644
--- a/arch/sh/boards/mach-rsk/Makefile
+++ b/arch/sh/boards/mach-rsk/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o
obj-$(CONFIG_SH_RSK7203) += devices-rsk7203.o
obj-$(CONFIG_SH_RSK7264) += devices-rsk7264.o
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7203.c b/arch/sh/boards/mach-rsk/devices-rsk7203.c
index a8089f79d058..e6b05d4588b7 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7203.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7203.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Europe RSK+ 7203 Support.
*
* Copyright (C) 2008 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7264.c b/arch/sh/boards/mach-rsk/devices-rsk7264.c
index 7251e37a842f..eaf700a20b83 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7264.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7264.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* RSK+SH7264 Support.
*
* Copyright (C) 2012 Renesas Electronics Europe
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7269.c b/arch/sh/boards/mach-rsk/devices-rsk7269.c
index 4a544591d6f0..4b1e386b51dd 100644
--- a/arch/sh/boards/mach-rsk/devices-rsk7269.c
+++ b/arch/sh/boards/mach-rsk/devices-rsk7269.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* RSK+SH7269 Support
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd
* Copyright (C) 2012 Phil Edworthy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-rsk/setup.c b/arch/sh/boards/mach-rsk/setup.c
index 6bc134bd7ec2..9370c4fdc41e 100644
--- a/arch/sh/boards/mach-rsk/setup.c
+++ b/arch/sh/boards/mach-rsk/setup.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Europe RSK+ Support.
*
* Copyright (C) 2008 Paul Mundt
* Copyright (C) 2008 Peter Griffin <pgriffin@mpc-data.co.uk>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-sdk7780/Makefile b/arch/sh/boards/mach-sdk7780/Makefile
index 3d8f0befc35d..37e857f9a55a 100644
--- a/arch/sh/boards/mach-sdk7780/Makefile
+++ b/arch/sh/boards/mach-sdk7780/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SDK7780 specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-sdk7780/irq.c b/arch/sh/boards/mach-sdk7780/irq.c
index e5f7564f2511..fa392f3dce26 100644
--- a/arch/sh/boards/mach-sdk7780/irq.c
+++ b/arch/sh/boards/mach-sdk7780/irq.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/renesas/sdk7780/irq.c
*
* Renesas Technology Europe SDK7780 Support.
*
* Copyright (C) 2008 Nicholas Beck <nbeck@mpc-data.co.uk>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-sdk7780/setup.c b/arch/sh/boards/mach-sdk7780/setup.c
index 2241659c3299..482761b780e4 100644
--- a/arch/sh/boards/mach-sdk7780/setup.c
+++ b/arch/sh/boards/mach-sdk7780/setup.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/renesas/sdk7780/setup.c
*
* Renesas Solutions SH7780 SDK Support
* Copyright (C) 2008 Nicholas Beck <nbeck@mpc-data.co.uk>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/types.h>
diff --git a/arch/sh/boards/mach-sdk7786/Makefile b/arch/sh/boards/mach-sdk7786/Makefile
index 45d32e3590b9..731a87c694b3 100644
--- a/arch/sh/boards/mach-sdk7786/Makefile
+++ b/arch/sh/boards/mach-sdk7786/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := fpga.o irq.o nmi.o setup.o
obj-$(CONFIG_GPIOLIB) += gpio.o
diff --git a/arch/sh/boards/mach-sdk7786/fpga.c b/arch/sh/boards/mach-sdk7786/fpga.c
index 3e4ec66a0417..6d2a3d381c2a 100644
--- a/arch/sh/boards/mach-sdk7786/fpga.c
+++ b/arch/sh/boards/mach-sdk7786/fpga.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA Support.
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/boards/mach-sdk7786/gpio.c b/arch/sh/boards/mach-sdk7786/gpio.c
index 47997010b77a..c4587d1013e6 100644
--- a/arch/sh/boards/mach-sdk7786/gpio.c
+++ b/arch/sh/boards/mach-sdk7786/gpio.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA USRGPIR Support.
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/sh/boards/mach-sdk7786/irq.c b/arch/sh/boards/mach-sdk7786/irq.c
index 46943a0da5b7..340c306ea952 100644
--- a/arch/sh/boards/mach-sdk7786/irq.c
+++ b/arch/sh/boards/mach-sdk7786/irq.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA IRQ Controller Support.
*
* Copyright (C) 2010 Matt Fleming
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/irq.h>
#include <mach/fpga.h>
diff --git a/arch/sh/boards/mach-sdk7786/nmi.c b/arch/sh/boards/mach-sdk7786/nmi.c
index edcfa1f568ba..c2e09d798537 100644
--- a/arch/sh/boards/mach-sdk7786/nmi.c
+++ b/arch/sh/boards/mach-sdk7786/nmi.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA NMI Support.
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/boards/mach-sdk7786/setup.c b/arch/sh/boards/mach-sdk7786/setup.c
index c29268bfd34a..65721c3a482c 100644
--- a/arch/sh/boards/mach-sdk7786/setup.c
+++ b/arch/sh/boards/mach-sdk7786/setup.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas Technology Europe SDK7786 Support.
*
* Copyright (C) 2010 Matt Fleming
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-sdk7786/sram.c b/arch/sh/boards/mach-sdk7786/sram.c
index c81c3abbe01c..d76cdb7ede39 100644
--- a/arch/sh/boards/mach-sdk7786/sram.c
+++ b/arch/sh/boards/mach-sdk7786/sram.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA SRAM Support.
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/sh/boards/mach-se/7206/Makefile b/arch/sh/boards/mach-se/7206/Makefile
index 5c9eaa0535b9..b40b30853ce3 100644
--- a/arch/sh/boards/mach-se/7206/Makefile
+++ b/arch/sh/boards/mach-se/7206/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 7206 SolutionEngine specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7343/Makefile b/arch/sh/boards/mach-se/7343/Makefile
index 4c3666a93790..e058661091a2 100644
--- a/arch/sh/boards/mach-se/7343/Makefile
+++ b/arch/sh/boards/mach-se/7343/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 7343 SolutionEngine specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7343/irq.c b/arch/sh/boards/mach-se/7343/irq.c
index 6129aef6db76..39a3175e72b2 100644
--- a/arch/sh/boards/mach-se/7343/irq.c
+++ b/arch/sh/boards/mach-se/7343/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Hitachi UL SolutionEngine 7343 FPGA IRQ Support.
*
@@ -6,10 +7,6 @@
*
* Based on linux/arch/sh/boards/se/7343/irq.c
* Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define DRV_NAME "SE7343-FPGA"
#define pr_fmt(fmt) DRV_NAME ": " fmt
diff --git a/arch/sh/boards/mach-se/770x/Makefile b/arch/sh/boards/mach-se/770x/Makefile
index 43ea14feef51..900d93cfb6a5 100644
--- a/arch/sh/boards/mach-se/770x/Makefile
+++ b/arch/sh/boards/mach-se/770x/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 770x SolutionEngine specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7721/Makefile b/arch/sh/boards/mach-se/7721/Makefile
index 7f09030980b3..09436f10ddf1 100644
--- a/arch/sh/boards/mach-se/7721/Makefile
+++ b/arch/sh/boards/mach-se/7721/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o irq.o
diff --git a/arch/sh/boards/mach-se/7721/irq.c b/arch/sh/boards/mach-se/7721/irq.c
index d85022ea3f12..e6ef2a2655c3 100644
--- a/arch/sh/boards/mach-se/7721/irq.c
+++ b/arch/sh/boards/mach-se/7721/irq.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7721/irq.c
*
* Copyright (C) 2008 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-se/7721/setup.c b/arch/sh/boards/mach-se/7721/setup.c
index a0b3dba34ebf..3af724dc4ba4 100644
--- a/arch/sh/boards/mach-se/7721/setup.c
+++ b/arch/sh/boards/mach-se/7721/setup.c
@@ -1,14 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7721/setup.c
*
* Copyright (C) 2008 Renesas Solutions Corp.
*
* Hitachi UL SolutionEngine 7721 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-se/7722/Makefile b/arch/sh/boards/mach-se/7722/Makefile
index 8694373389e5..a5e89c0c6bb2 100644
--- a/arch/sh/boards/mach-se/7722/Makefile
+++ b/arch/sh/boards/mach-se/7722/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HITACHI UL SolutionEngine 7722 specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7722/irq.c b/arch/sh/boards/mach-se/7722/irq.c
index 24c74a88290c..f6e3009edd4e 100644
--- a/arch/sh/boards/mach-se/7722/irq.c
+++ b/arch/sh/boards/mach-se/7722/irq.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Hitachi UL SolutionEngine 7722 FPGA IRQ Support.
*
* Copyright (C) 2007 Nobuhiro Iwamatsu
* Copyright (C) 2012 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define DRV_NAME "SE7722-FPGA"
#define pr_fmt(fmt) DRV_NAME ": " fmt
diff --git a/arch/sh/boards/mach-se/7722/setup.c b/arch/sh/boards/mach-se/7722/setup.c
index e04e2bc46984..2cd4a2e84b93 100644
--- a/arch/sh/boards/mach-se/7722/setup.c
+++ b/arch/sh/boards/mach-se/7722/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7722/setup.c
*
@@ -5,11 +6,6 @@
* Copyright (C) 2012 Paul Mundt
*
* Hitachi UL SolutionEngine 7722 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-se/7724/Makefile b/arch/sh/boards/mach-se/7724/Makefile
index a08b36830f0e..6c6112b24617 100644
--- a/arch/sh/boards/mach-se/7724/Makefile
+++ b/arch/sh/boards/mach-se/7724/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HITACHI UL SolutionEngine 7724 specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7724/irq.c b/arch/sh/boards/mach-se/7724/irq.c
index 64e681e66c57..14ce3024738f 100644
--- a/arch/sh/boards/mach-se/7724/irq.c
+++ b/arch/sh/boards/mach-se/7724/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7724/irq.c
*
@@ -9,10 +10,6 @@
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* Hitachi UL SolutionEngine 7724 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-se/7724/sdram.S b/arch/sh/boards/mach-se/7724/sdram.S
index 6fa4734d09c7..61c1fe78d71a 100644
--- a/arch/sh/boards/mach-se/7724/sdram.S
+++ b/arch/sh/boards/mach-se/7724/sdram.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* MS7724SE sdram self/auto-refresh setup code
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/boards/mach-se/7751/Makefile b/arch/sh/boards/mach-se/7751/Makefile
index a338fd9d5039..2406d3e35352 100644
--- a/arch/sh/boards/mach-se/7751/Makefile
+++ b/arch/sh/boards/mach-se/7751/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the 7751 SolutionEngine specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7780/Makefile b/arch/sh/boards/mach-se/7780/Makefile
index 6b88adae3ecc..1f6669ab1bc0 100644
--- a/arch/sh/boards/mach-se/7780/Makefile
+++ b/arch/sh/boards/mach-se/7780/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the HITACHI UL SolutionEngine 7780 specific parts of the kernel
#
diff --git a/arch/sh/boards/mach-se/7780/irq.c b/arch/sh/boards/mach-se/7780/irq.c
index d5c9edc172a3..d427dfd711f1 100644
--- a/arch/sh/boards/mach-se/7780/irq.c
+++ b/arch/sh/boards/mach-se/7780/irq.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7780/irq.c
*
* Copyright (C) 2006,2007 Nobuhiro Iwamatsu
*
* Hitachi UL SolutionEngine 7780 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/irq.h>
diff --git a/arch/sh/boards/mach-se/7780/setup.c b/arch/sh/boards/mach-se/7780/setup.c
index ae5a1d84fdf8..309f2681381b 100644
--- a/arch/sh/boards/mach-se/7780/setup.c
+++ b/arch/sh/boards/mach-se/7780/setup.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/se/7780/setup.c
*
* Copyright (C) 2006,2007 Nobuhiro Iwamatsu
*
* Hitachi UL SolutionEngine 7780 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-sh03/Makefile b/arch/sh/boards/mach-sh03/Makefile
index 400306a796ec..f89c25c6a39c 100644
--- a/arch/sh/boards/mach-sh03/Makefile
+++ b/arch/sh/boards/mach-sh03/Makefile
@@ -1,5 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Interface (CTP/PCI-SH03) specific parts of the kernel
#
-obj-y := setup.o rtc.o
+obj-y := setup.o
+obj-$(CONFIG_RTC_DRV_GENERIC) += rtc.o
diff --git a/arch/sh/boards/mach-sh03/rtc.c b/arch/sh/boards/mach-sh03/rtc.c
index dc3d50e3b7a2..8b23ed7c201c 100644
--- a/arch/sh/boards/mach-sh03/rtc.c
+++ b/arch/sh/boards/mach-sh03/rtc.c
@@ -13,8 +13,9 @@
#include <linux/bcd.h>
#include <linux/rtc.h>
#include <linux/spinlock.h>
-#include <asm/io.h>
-#include <asm/rtc.h>
+#include <linux/io.h>
+#include <linux/rtc.h>
+#include <linux/platform_device.h>
#define RTC_BASE 0xb0000000
#define RTC_SEC1 (RTC_BASE + 0)
@@ -38,7 +39,7 @@
static DEFINE_SPINLOCK(sh03_rtc_lock);
-unsigned long get_cmos_time(void)
+static int sh03_rtc_gettimeofday(struct device *dev, struct rtc_time *tm)
{
unsigned int year, mon, day, hour, min, sec;
@@ -75,17 +76,18 @@ unsigned long get_cmos_time(void)
}
spin_unlock(&sh03_rtc_lock);
- return mktime(year, mon, day, hour, min, sec);
-}
-void sh03_rtc_gettimeofday(struct timespec *tv)
-{
+ tm->tm_sec = sec;
+ tm->tm_min = min;
+ tm->tm_hour = hour;
+ tm->tm_mday = day;
+ tm->tm_mon = mon;
+ tm->tm_year = year - 1900;
- tv->tv_sec = get_cmos_time();
- tv->tv_nsec = 0;
+ return 0;
}
-static int set_rtc_mmss(unsigned long nowtime)
+static int set_rtc_mmss(struct rtc_time *tm)
{
int retval = 0;
int real_seconds, real_minutes, cmos_minutes;
@@ -97,8 +99,8 @@ static int set_rtc_mmss(unsigned long nowtime)
if (!(__raw_readb(RTC_CTL) & RTC_BUSY))
break;
cmos_minutes = (__raw_readb(RTC_MIN1) & 0xf) + (__raw_readb(RTC_MIN10) & 0xf) * 10;
- real_seconds = nowtime % 60;
- real_minutes = nowtime / 60;
+ real_seconds = tm->tm_sec;
+ real_minutes = tm->tm_min;
if (((abs(real_minutes - cmos_minutes) + 15)/30) & 1)
real_minutes += 30; /* correct for half hour time zone */
real_minutes %= 60;
@@ -112,22 +114,31 @@ static int set_rtc_mmss(unsigned long nowtime)
printk_once(KERN_NOTICE
"set_rtc_mmss: can't update from %d to %d\n",
cmos_minutes, real_minutes);
- retval = -1;
+ retval = -EINVAL;
}
spin_unlock(&sh03_rtc_lock);
return retval;
}
-int sh03_rtc_settimeofday(const time_t secs)
+int sh03_rtc_settimeofday(struct device *dev, struct rtc_time *tm)
{
- unsigned long nowtime = secs;
-
- return set_rtc_mmss(nowtime);
+ return set_rtc_mmss(tm);
}
-void sh03_time_init(void)
+static const struct rtc_class_ops rtc_generic_ops = {
+ .read_time = sh03_rtc_gettimeofday,
+ .set_time = sh03_rtc_settimeofday,
+};
+
+static int __init sh03_time_init(void)
{
- rtc_sh_get_time = sh03_rtc_gettimeofday;
- rtc_sh_set_time = sh03_rtc_settimeofday;
+ struct platform_device *pdev;
+
+ pdev = platform_device_register_data(NULL, "rtc-generic", -1,
+ &rtc_generic_ops,
+ sizeof(rtc_generic_ops));
+
+ return PTR_ERR_OR_ZERO(pdev);
}
+arch_initcall(sh03_time_init);
diff --git a/arch/sh/boards/mach-sh03/setup.c b/arch/sh/boards/mach-sh03/setup.c
index 85e7059a77e9..3901b6031ad5 100644
--- a/arch/sh/boards/mach-sh03/setup.c
+++ b/arch/sh/boards/mach-sh03/setup.c
@@ -22,14 +22,6 @@ static void __init init_sh03_IRQ(void)
plat_irq_setup_pins(IRQ_MODE_IRQ);
}
-/* arch/sh/boards/sh03/rtc.c */
-void sh03_time_init(void);
-
-static void __init sh03_setup(char **cmdline_p)
-{
- board_time_init = sh03_time_init;
-}
-
static struct resource cf_ide_resources[] = {
[0] = {
.start = 0x1f0,
@@ -101,6 +93,5 @@ device_initcall(sh03_devices_setup);
static struct sh_machine_vector mv_sh03 __initmv = {
.mv_name = "Interface (CTP/PCI-SH03)",
- .mv_setup = sh03_setup,
.mv_init_irq = init_sh03_IRQ,
};
diff --git a/arch/sh/boards/mach-sh7763rdp/Makefile b/arch/sh/boards/mach-sh7763rdp/Makefile
index f6c0b55516d2..d6341310444a 100644
--- a/arch/sh/boards/mach-sh7763rdp/Makefile
+++ b/arch/sh/boards/mach-sh7763rdp/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := setup.o irq.o
diff --git a/arch/sh/boards/mach-sh7763rdp/irq.c b/arch/sh/boards/mach-sh7763rdp/irq.c
index add698c8f2b4..efd382b7dad4 100644
--- a/arch/sh/boards/mach-sh7763rdp/irq.c
+++ b/arch/sh/boards/mach-sh7763rdp/irq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/renesas/sh7763rdp/irq.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2008 Renesas Solutions Corp.
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c
index 6e62686b81b1..97e715e4e9b3 100644
--- a/arch/sh/boards/mach-sh7763rdp/setup.c
+++ b/arch/sh/boards/mach-sh7763rdp/setup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/arch/sh/boards/renesas/sh7763rdp/setup.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2008 Renesas Solutions Corp.
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/mach-x3proto/Makefile b/arch/sh/boards/mach-x3proto/Makefile
index 0cbe3d02dea3..6caefa114598 100644
--- a/arch/sh/boards/mach-x3proto/Makefile
+++ b/arch/sh/boards/mach-x3proto/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y += setup.o ilsel.o
obj-$(CONFIG_GPIOLIB) += gpio.o
diff --git a/arch/sh/boards/mach-x3proto/gpio.c b/arch/sh/boards/mach-x3proto/gpio.c
index cea88b0effa2..efc992f641a6 100644
--- a/arch/sh/boards/mach-x3proto/gpio.c
+++ b/arch/sh/boards/mach-x3proto/gpio.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/mach-x3proto/gpio.c
*
* Renesas SH-X3 Prototype Baseboard GPIO Support.
*
* Copyright (C) 2010 - 2012 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/sh/boards/mach-x3proto/ilsel.c b/arch/sh/boards/mach-x3proto/ilsel.c
index 95e346139515..f0d5eb41521a 100644
--- a/arch/sh/boards/mach-x3proto/ilsel.c
+++ b/arch/sh/boards/mach-x3proto/ilsel.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/mach-x3proto/ilsel.c
*
* Helper routines for SH-X3 proto board ILSEL.
*
* Copyright (C) 2007 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
diff --git a/arch/sh/boards/mach-x3proto/setup.c b/arch/sh/boards/mach-x3proto/setup.c
index d682e2b6a856..95b85f2e13dd 100644
--- a/arch/sh/boards/mach-x3proto/setup.c
+++ b/arch/sh/boards/mach-x3proto/setup.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/boards/mach-x3proto/setup.c
*
* Renesas SH-X3 Prototype Board Support.
*
* Copyright (C) 2007 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/boards/of-generic.c b/arch/sh/boards/of-generic.c
index cde370cad4ae..958f46da3a79 100644
--- a/arch/sh/boards/of-generic.c
+++ b/arch/sh/boards/of-generic.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH generic board support, using device tree
*
* Copyright (C) 2015-2016 Smart Energy Instruments, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/of.h>
@@ -117,18 +114,10 @@ static void __init sh_of_mem_reserve(void)
early_init_fdt_scan_reserved_mem();
}
-static void __init sh_of_time_init(void)
-{
- pr_info("SH generic board support: scanning for clocksource devices\n");
- timer_probe();
-}
-
static void __init sh_of_setup(char **cmdline_p)
{
struct device_node *root;
- board_time_init = sh_of_time_init;
-
sh_mv.mv_name = "Unknown SH model";
root = of_find_node_by_path("/");
if (root) {
diff --git a/arch/sh/configs/dreamcast_defconfig b/arch/sh/configs/dreamcast_defconfig
index 3f08dc54480b..1d27666c029f 100644
--- a/arch/sh/configs/dreamcast_defconfig
+++ b/arch/sh/configs/dreamcast_defconfig
@@ -70,3 +70,5 @@ CONFIG_PROC_KCORE=y
CONFIG_TMPFS=y
CONFIG_HUGETLBFS=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=y
diff --git a/arch/sh/configs/sh03_defconfig b/arch/sh/configs/sh03_defconfig
index 2156223405a1..489ffdfb1517 100644
--- a/arch/sh/configs/sh03_defconfig
+++ b/arch/sh/configs/sh03_defconfig
@@ -130,3 +130,5 @@ CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=y
diff --git a/arch/sh/drivers/dma/Makefile b/arch/sh/drivers/dma/Makefile
index d88c9484762c..d2fdd56208f6 100644
--- a/arch/sh/drivers/dma/Makefile
+++ b/arch/sh/drivers/dma/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SuperH DMA specific kernel interface routines under Linux.
#
diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c
index b05be597b19f..ab9170494dcc 100644
--- a/arch/sh/drivers/dma/dma-api.c
+++ b/arch/sh/drivers/dma/dma-api.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/dma/dma-api.c
*
* SuperH-specific DMA management API
*
* Copyright (C) 2003, 2004, 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/module.h>
@@ -417,4 +414,4 @@ subsys_initcall(dma_api_init);
MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>");
MODULE_DESCRIPTION("DMA API for SuperH");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/arch/sh/drivers/dma/dma-g2.c b/arch/sh/drivers/dma/dma-g2.c
index e1ab6eb3c04b..52a8ae5e30d2 100644
--- a/arch/sh/drivers/dma/dma-g2.c
+++ b/arch/sh/drivers/dma/dma-g2.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/dma/dma-g2.c
*
* G2 bus DMA support
*
* Copyright (C) 2003 - 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
@@ -197,4 +194,4 @@ module_exit(g2_dma_exit);
MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>");
MODULE_DESCRIPTION("G2 bus DMA driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/arch/sh/drivers/dma/dma-pvr2.c b/arch/sh/drivers/dma/dma-pvr2.c
index 706a3434af7a..b5dbd1f75768 100644
--- a/arch/sh/drivers/dma/dma-pvr2.c
+++ b/arch/sh/drivers/dma/dma-pvr2.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/dma/dma-pvr2.c
*
* NEC PowerVR 2 (Dreamcast) DMA support
*
* Copyright (C) 2003, 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
@@ -105,4 +102,4 @@ module_exit(pvr2_dma_exit);
MODULE_AUTHOR("Paul Mundt <lethal@linux-sh.org>");
MODULE_DESCRIPTION("NEC PowerVR 2 DMA driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/arch/sh/drivers/dma/dma-sh.c b/arch/sh/drivers/dma/dma-sh.c
index afde2a7d3eb3..96c626c2cd0a 100644
--- a/arch/sh/drivers/dma/dma-sh.c
+++ b/arch/sh/drivers/dma/dma-sh.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/dma/dma-sh.c
*
@@ -6,10 +7,6 @@
* Copyright (C) 2000 Takashi YOSHII
* Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2005 Andriy Skulysh
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
@@ -414,4 +411,4 @@ module_exit(sh_dmac_exit);
MODULE_AUTHOR("Takashi YOSHII, Paul Mundt, Andriy Skulysh");
MODULE_DESCRIPTION("SuperH On-Chip DMAC Support");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
diff --git a/arch/sh/drivers/dma/dma-sysfs.c b/arch/sh/drivers/dma/dma-sysfs.c
index 4b15feda54b0..8ef318150f84 100644
--- a/arch/sh/drivers/dma/dma-sysfs.c
+++ b/arch/sh/drivers/dma/dma-sysfs.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/dma/dma-sysfs.c
*
* sysfs interface for SH DMA API
*
* Copyright (C) 2004 - 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/drivers/dma/dmabrg.c b/arch/sh/drivers/dma/dmabrg.c
index e5a57a109d6c..5b2c1fd254d7 100644
--- a/arch/sh/drivers/dma/dmabrg.c
+++ b/arch/sh/drivers/dma/dmabrg.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7760 DMABRG IRQ handling
*
* (c) 2007 MSC Vertriebsges.m.b.H, Manuel Lauss <mlau@msc-ge.com>
- * licensed under the GPLv2.
- *
*/
#include <linux/interrupt.h>
diff --git a/arch/sh/drivers/heartbeat.c b/arch/sh/drivers/heartbeat.c
index e8af2ff29bc3..cf2fcccca812 100644
--- a/arch/sh/drivers/heartbeat.c
+++ b/arch/sh/drivers/heartbeat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic heartbeat driver for regular LED banks
*
@@ -13,10 +14,6 @@
* traditionally used for strobing the load average. This use case is
* handled by this driver, rather than giving each LED bit position its
* own struct device.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/platform_device.h>
diff --git a/arch/sh/drivers/pci/fixups-dreamcast.c b/arch/sh/drivers/pci/fixups-dreamcast.c
index 48aaefd8f5d6..dfdbd05b6eb1 100644
--- a/arch/sh/drivers/pci/fixups-dreamcast.c
+++ b/arch/sh/drivers/pci/fixups-dreamcast.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/fixups-dreamcast.c
*
@@ -9,10 +10,6 @@
* This file originally bore the message (with enclosed-$):
* Id: pci.c,v 1.3 2003/05/04 19:29:46 lethal Exp
* Dreamcast PCI: Supports SEGA Broadband Adaptor only.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
diff --git a/arch/sh/drivers/pci/fixups-landisk.c b/arch/sh/drivers/pci/fixups-landisk.c
index db5b40a98e62..53fa2fc87eec 100644
--- a/arch/sh/drivers/pci/fixups-landisk.c
+++ b/arch/sh/drivers/pci/fixups-landisk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/fixups-landisk.c
*
@@ -5,9 +6,6 @@
*
* Copyright (C) 2006 kogiidena
* Copyright (C) 2010 Nobuhiro Iwamatsu
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/kernel.h>
#include <linux/types.h>
diff --git a/arch/sh/drivers/pci/fixups-r7780rp.c b/arch/sh/drivers/pci/fixups-r7780rp.c
index 2c9b58f848dd..3c9139c5955e 100644
--- a/arch/sh/drivers/pci/fixups-r7780rp.c
+++ b/arch/sh/drivers/pci/fixups-r7780rp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/fixups-r7780rp.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2003 Lineo uSolutions, Inc.
* Copyright (C) 2004 - 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/pci.h>
#include <linux/io.h>
diff --git a/arch/sh/drivers/pci/fixups-rts7751r2d.c b/arch/sh/drivers/pci/fixups-rts7751r2d.c
index 358ac104f08c..3f0a6fe1610b 100644
--- a/arch/sh/drivers/pci/fixups-rts7751r2d.c
+++ b/arch/sh/drivers/pci/fixups-rts7751r2d.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/fixups-rts7751r2d.c
*
@@ -6,10 +7,6 @@
* Copyright (C) 2003 Lineo uSolutions, Inc.
* Copyright (C) 2004 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/pci.h>
#include <mach/lboxre2.h>
diff --git a/arch/sh/drivers/pci/fixups-sdk7780.c b/arch/sh/drivers/pci/fixups-sdk7780.c
index 24e96dfbdb22..c306040485bd 100644
--- a/arch/sh/drivers/pci/fixups-sdk7780.c
+++ b/arch/sh/drivers/pci/fixups-sdk7780.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/fixups-sdk7780.c
*
@@ -6,10 +7,6 @@
* Copyright (C) 2003 Lineo uSolutions, Inc.
* Copyright (C) 2004 - 2006 Paul Mundt
* Copyright (C) 2006 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/pci.h>
#include <linux/io.h>
diff --git a/arch/sh/drivers/pci/fixups-sdk7786.c b/arch/sh/drivers/pci/fixups-sdk7786.c
index 36eb6fc3c18a..8cbfa5310a4b 100644
--- a/arch/sh/drivers/pci/fixups-sdk7786.c
+++ b/arch/sh/drivers/pci/fixups-sdk7786.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SDK7786 FPGA PCIe mux handling
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define pr_fmt(fmt) "PCI: " fmt
diff --git a/arch/sh/drivers/pci/fixups-snapgear.c b/arch/sh/drivers/pci/fixups-snapgear.c
index a931e5928f58..317225c09413 100644
--- a/arch/sh/drivers/pci/fixups-snapgear.c
+++ b/arch/sh/drivers/pci/fixups-snapgear.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/ops-snapgear.c
*
@@ -7,9 +8,6 @@
*
* Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
* PCI initialization for the SnapGear boards
*/
#include <linux/kernel.h>
diff --git a/arch/sh/drivers/pci/fixups-titan.c b/arch/sh/drivers/pci/fixups-titan.c
index a9d563e479d5..b5bb65caa16d 100644
--- a/arch/sh/drivers/pci/fixups-titan.c
+++ b/arch/sh/drivers/pci/fixups-titan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/pci/ops-titan.c
*
@@ -6,9 +7,6 @@
* Modified from ops-snapgear.c written by David McCullough
* Highly leveraged from pci-bigsur.c, written by Dustin McIntire.
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
* PCI initialization for the Titan boards
*/
#include <linux/kernel.h>
diff --git a/arch/sh/drivers/pci/ops-dreamcast.c b/arch/sh/drivers/pci/ops-dreamcast.c
index 16e0a1baad88..517a8a9702f6 100644
--- a/arch/sh/drivers/pci/ops-dreamcast.c
+++ b/arch/sh/drivers/pci/ops-dreamcast.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PCI operations for the Sega Dreamcast
*
* Copyright (C) 2001, 2002 M. R. Brown
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
diff --git a/arch/sh/drivers/pci/ops-sh4.c b/arch/sh/drivers/pci/ops-sh4.c
index b6234203e0ac..a205be3bfc4a 100644
--- a/arch/sh/drivers/pci/ops-sh4.c
+++ b/arch/sh/drivers/pci/ops-sh4.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic SH-4 / SH-4A PCIC operations (SH7751, SH7780).
*
* Copyright (C) 2002 - 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License v2. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/pci.h>
#include <linux/io.h>
diff --git a/arch/sh/drivers/pci/ops-sh5.c b/arch/sh/drivers/pci/ops-sh5.c
index 45361946460f..9fbaf72949ab 100644
--- a/arch/sh/drivers/pci/ops-sh5.c
+++ b/arch/sh/drivers/pci/ops-sh5.c
@@ -1,12 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Support functions for the SH5 PCI hardware.
*
* Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
* Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#include <linux/kernel.h>
#include <linux/rwsem.h>
diff --git a/arch/sh/drivers/pci/ops-sh7786.c b/arch/sh/drivers/pci/ops-sh7786.c
index 128421009e3f..a10f9f4ebd7f 100644
--- a/arch/sh/drivers/pci/ops-sh7786.c
+++ b/arch/sh/drivers/pci/ops-sh7786.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic SH7786 PCI-Express operations.
*
* Copyright (C) 2009 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License v2. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/drivers/pci/pci-dreamcast.c b/arch/sh/drivers/pci/pci-dreamcast.c
index 633694193af8..4cff2a8107bf 100644
--- a/arch/sh/drivers/pci/pci-dreamcast.c
+++ b/arch/sh/drivers/pci/pci-dreamcast.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* PCI support for the Sega Dreamcast
*
@@ -7,10 +8,6 @@
* This file originally bore the message (with enclosed-$):
* Id: pci.c,v 1.3 2003/05/04 19:29:46 lethal Exp
* Dreamcast PCI: Supports SEGA Broadband Adaptor only.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
diff --git a/arch/sh/drivers/pci/pci-sh5.c b/arch/sh/drivers/pci/pci-sh5.c
index 8229114c6a58..49303fab187b 100644
--- a/arch/sh/drivers/pci/pci-sh5.c
+++ b/arch/sh/drivers/pci/pci-sh5.c
@@ -1,11 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
* Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2004 Richard Curnow
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
* Support functions for the SH5 PCI hardware.
*/
diff --git a/arch/sh/drivers/pci/pci-sh5.h b/arch/sh/drivers/pci/pci-sh5.h
index 3f01decb4307..91348af0ef6c 100644
--- a/arch/sh/drivers/pci/pci-sh5.h
+++ b/arch/sh/drivers/pci/pci-sh5.h
@@ -1,8 +1,6 @@
-/*
- * Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
+/* SPDX-License-Identifier: GPL-2.0
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
+ * Copyright (C) 2001 David J. Mckay (david.mckay@st.com)
*
* Definitions for the SH5 PCI hardware.
*/
diff --git a/arch/sh/drivers/pci/pci-sh7751.c b/arch/sh/drivers/pci/pci-sh7751.c
index 86adb1e235cd..1b9e5caac389 100644
--- a/arch/sh/drivers/pci/pci-sh7751.c
+++ b/arch/sh/drivers/pci/pci-sh7751.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Low-Level PCI Support for the SH7751
*
@@ -5,10 +6,6 @@
* Copyright (C) 2001 Dustin McIntire
*
* With cleanup by Paul van Gool <pvangool@mimotech.com>, 2003.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/pci.h>
diff --git a/arch/sh/drivers/pci/pci-sh7751.h b/arch/sh/drivers/pci/pci-sh7751.h
index 5ede38c330d3..d1951e50effc 100644
--- a/arch/sh/drivers/pci/pci-sh7751.h
+++ b/arch/sh/drivers/pci/pci-sh7751.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Low-Level PCI Support for SH7751 targets
*
* Dustin McIntire (dustin@sensoria.com) (c) 2001
* Paul Mundt (lethal@linux-sh.org) (c) 2003
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
*/
#ifndef _PCI_SH7751_H_
diff --git a/arch/sh/drivers/pci/pci-sh7780.c b/arch/sh/drivers/pci/pci-sh7780.c
index 5a6dab6e27d9..3fd0f392a0ee 100644
--- a/arch/sh/drivers/pci/pci-sh7780.c
+++ b/arch/sh/drivers/pci/pci-sh7780.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Low-Level PCI Support for the SH7780
*
* Copyright (C) 2005 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/types.h>
#include <linux/kernel.h>
diff --git a/arch/sh/drivers/pci/pci-sh7780.h b/arch/sh/drivers/pci/pci-sh7780.h
index 1742e2c9db7a..e2ac770f8e35 100644
--- a/arch/sh/drivers/pci/pci-sh7780.h
+++ b/arch/sh/drivers/pci/pci-sh7780.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Low-Level PCI Support for SH7780 targets
*
* Dustin McIntire (dustin@sensoria.com) (c) 2001
* Paul Mundt (lethal@linux-sh.org) (c) 2003
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
*/
#ifndef _PCI_SH7780_H_
diff --git a/arch/sh/drivers/pci/pci.c b/arch/sh/drivers/pci/pci.c
index 8256626bc53c..c7784e156964 100644
--- a/arch/sh/drivers/pci/pci.c
+++ b/arch/sh/drivers/pci/pci.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* New-style PCI core.
*
@@ -6,10 +7,6 @@
*
* Modelled after arch/mips/pci/pci.c:
* Copyright (C) 2003, 04 Ralf Baechle (ralf@linux-mips.org)
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/mm.h>
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c
index 3d81a8b80942..a58b77cea295 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.c
+++ b/arch/sh/drivers/pci/pcie-sh7786.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Low-Level PCI Express Support for the SH7786
*
* Copyright (C) 2009 - 2011 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define pr_fmt(fmt) "PCI: " fmt
diff --git a/arch/sh/drivers/pci/pcie-sh7786.h b/arch/sh/drivers/pci/pcie-sh7786.h
index 4a6ff55f759b..ffe383681a0b 100644
--- a/arch/sh/drivers/pci/pcie-sh7786.h
+++ b/arch/sh/drivers/pci/pcie-sh7786.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* SH7786 PCI-Express controller definitions.
*
* Copyright (C) 2008, 2009 Renesas Technology Corp.
* All rights reserved.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __PCI_SH7786_H
#define __PCI_SH7786_H
diff --git a/arch/sh/drivers/push-switch.c b/arch/sh/drivers/push-switch.c
index 762bc5619910..2813140fd92b 100644
--- a/arch/sh/drivers/push-switch.c
+++ b/arch/sh/drivers/push-switch.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generic push-switch framework
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/slab.h>
diff --git a/arch/sh/drivers/superhyway/Makefile b/arch/sh/drivers/superhyway/Makefile
index 5b8e0c7ca3a5..aa6e3267c055 100644
--- a/arch/sh/drivers/superhyway/Makefile
+++ b/arch/sh/drivers/superhyway/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the SuperHyway specific kernel interface routines under Linux.
#
diff --git a/arch/sh/drivers/superhyway/ops-sh4-202.c b/arch/sh/drivers/superhyway/ops-sh4-202.c
index 6da62e9475c4..490142274e3b 100644
--- a/arch/sh/drivers/superhyway/ops-sh4-202.c
+++ b/arch/sh/drivers/superhyway/ops-sh4-202.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/drivers/superhyway/ops-sh4-202.c
*
* SuperHyway bus support for SH4-202
*
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU
- * General Public License. See the file "COPYING" in the main
- * directory of this archive for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild
index b15caf34813a..a6ef3fee5f85 100644
--- a/arch/sh/include/asm/Kbuild
+++ b/arch/sh/include/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
generated-y += syscall_table.h
generic-y += compat.h
generic-y += current.h
diff --git a/arch/sh/include/asm/addrspace.h b/arch/sh/include/asm/addrspace.h
index 3d1ae2bfaa6f..34bfbcddcce0 100644
--- a/arch/sh/include/asm/addrspace.h
+++ b/arch/sh/include/asm/addrspace.h
@@ -1,7 +1,4 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 1999 by Kaz Kojima
*
diff --git a/arch/sh/include/asm/asm-offsets.h b/arch/sh/include/asm/asm-offsets.h
index d370ee36a182..9f8535716392 100644
--- a/arch/sh/include/asm/asm-offsets.h
+++ b/arch/sh/include/asm/asm-offsets.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <generated/asm-offsets.h>
diff --git a/arch/sh/include/asm/bl_bit_64.h b/arch/sh/include/asm/bl_bit_64.h
index 6cc8711af435..aac9780fe864 100644
--- a/arch/sh/include/asm/bl_bit_64.h
+++ b/arch/sh/include/asm/bl_bit_64.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_BL_BIT_64_H
#define __ASM_SH_BL_BIT_64_H
diff --git a/arch/sh/include/asm/cache_insns_64.h b/arch/sh/include/asm/cache_insns_64.h
index 70b6357eaf1a..ed682b987b0d 100644
--- a/arch/sh/include/asm/cache_insns_64.h
+++ b/arch/sh/include/asm/cache_insns_64.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_CACHE_INSNS_64_H
#define __ASM_SH_CACHE_INSNS_64_H
diff --git a/arch/sh/include/asm/checksum_32.h b/arch/sh/include/asm/checksum_32.h
index 9c84386d35cb..36b84cfd3f67 100644
--- a/arch/sh/include/asm/checksum_32.h
+++ b/arch/sh/include/asm/checksum_32.h
@@ -1,11 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_CHECKSUM_H
#define __ASM_SH_CHECKSUM_H
/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* Copyright (C) 1999 by Kaz Kojima & Niibe Yutaka
*/
@@ -200,7 +197,7 @@ static inline __wsum csum_and_copy_to_user(const void *src,
int len, __wsum sum,
int *err_ptr)
{
- if (access_ok(VERIFY_WRITE, dst, len))
+ if (access_ok(dst, len))
return csum_partial_copy_generic((__force const void *)src,
dst, len, sum, NULL, err_ptr);
diff --git a/arch/sh/include/asm/cmpxchg-xchg.h b/arch/sh/include/asm/cmpxchg-xchg.h
index 593a9704782b..c373f21efe4d 100644
--- a/arch/sh/include/asm/cmpxchg-xchg.h
+++ b/arch/sh/include/asm/cmpxchg-xchg.h
@@ -1,12 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_CMPXCHG_XCHG_H
#define __ASM_SH_CMPXCHG_XCHG_H
/*
* Copyright (C) 2016 Red Hat, Inc.
* Author: Michael S. Tsirkin <mst@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2. See the
- * file "COPYING" in the main directory of this archive for more details.
*/
#include <linux/bits.h>
#include <linux/compiler.h>
diff --git a/arch/sh/include/asm/device.h b/arch/sh/include/asm/device.h
index 071bcb4d4bfd..6f3e686a1c6f 100644
--- a/arch/sh/include/asm/device.h
+++ b/arch/sh/include/asm/device.h
@@ -1,7 +1,6 @@
-/*
- * Arch specific extensions to struct device
+/* SPDX-License-Identifier: GPL-2.0
*
- * This file is released under the GPLv2
+ * Arch specific extensions to struct device
*/
#ifndef __ASM_SH_DEVICE_H
#define __ASM_SH_DEVICE_H
diff --git a/arch/sh/include/asm/dma-register.h b/arch/sh/include/asm/dma-register.h
index c757b47e6b64..724dab912b71 100644
--- a/arch/sh/include/asm/dma-register.h
+++ b/arch/sh/include/asm/dma-register.h
@@ -1,14 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Common header for the legacy SH DMA driver and the new dmaengine driver
*
* extracted from arch/sh/include/asm/dma-sh.h:
*
* Copyright (C) 2000 Takashi YOSHII
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef DMA_REGISTER_H
#define DMA_REGISTER_H
diff --git a/arch/sh/include/asm/dma.h b/arch/sh/include/asm/dma.h
index fb6e4f7b00a2..4d5a21a891c0 100644
--- a/arch/sh/include/asm/dma.h
+++ b/arch/sh/include/asm/dma.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/dma.h
*
* Copyright (C) 2003, 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_DMA_H
#define __ASM_SH_DMA_H
diff --git a/arch/sh/include/asm/dwarf.h b/arch/sh/include/asm/dwarf.h
index d62abd1d0c05..571954474122 100644
--- a/arch/sh/include/asm/dwarf.h
+++ b/arch/sh/include/asm/dwarf.h
@@ -1,10 +1,6 @@
-/*
- * Copyright (C) 2009 Matt Fleming <matt@console-pimps.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+/* SPDX-License-Identifier: GPL-2.0
*
+ * Copyright (C) 2009 Matt Fleming <matt@console-pimps.org>
*/
#ifndef __ASM_SH_DWARF_H
#define __ASM_SH_DWARF_H
diff --git a/arch/sh/include/asm/fb.h b/arch/sh/include/asm/fb.h
index d92e99cd8c8a..9a0bca2686fd 100644
--- a/arch/sh/include/asm/fb.h
+++ b/arch/sh/include/asm/fb.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_FB_H_
#define _ASM_FB_H_
diff --git a/arch/sh/include/asm/fixmap.h b/arch/sh/include/asm/fixmap.h
index 4daf91c3b725..e30348c58073 100644
--- a/arch/sh/include/asm/fixmap.h
+++ b/arch/sh/include/asm/fixmap.h
@@ -1,9 +1,6 @@
-/*
- * fixmap.h: compile-time virtual memory allocation
+/* SPDX-License-Identifier: GPL-2.0
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+ * fixmap.h: compile-time virtual memory allocation
*
* Copyright (C) 1998 Ingo Molnar
*
diff --git a/arch/sh/include/asm/flat.h b/arch/sh/include/asm/flat.h
index 275fcae23539..843d458b8329 100644
--- a/arch/sh/include/asm/flat.h
+++ b/arch/sh/include/asm/flat.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/flat.h
*
* uClinux flat-format executables
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive for
- * more details.
*/
#ifndef __ASM_SH_FLAT_H
#define __ASM_SH_FLAT_H
diff --git a/arch/sh/include/asm/freq.h b/arch/sh/include/asm/freq.h
index 4ece90b09b9c..18133bf83738 100644
--- a/arch/sh/include/asm/freq.h
+++ b/arch/sh/include/asm/freq.h
@@ -1,12 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0+
+ *
* include/asm-sh/freq.h
*
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#ifndef __ASM_SH_FREQ_H
#define __ASM_SH_FREQ_H
diff --git a/arch/sh/include/asm/futex.h b/arch/sh/include/asm/futex.h
index 6d192f4908a7..3190ec89df81 100644
--- a/arch/sh/include/asm/futex.h
+++ b/arch/sh/include/asm/futex.h
@@ -22,7 +22,7 @@ static inline int
futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
u32 oldval, u32 newval)
{
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
return atomic_futex_op_cmpxchg_inatomic(uval, uaddr, oldval, newval);
diff --git a/arch/sh/include/asm/gpio.h b/arch/sh/include/asm/gpio.h
index 7dfe15e2e990..351918894e86 100644
--- a/arch/sh/include/asm/gpio.h
+++ b/arch/sh/include/asm/gpio.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/gpio.h
*
* Generic GPIO API and pinmux table support for SuperH.
*
* Copyright (c) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_GPIO_H
#define __ASM_SH_GPIO_H
diff --git a/arch/sh/include/asm/machvec.h b/arch/sh/include/asm/machvec.h
index d3324e4f372e..f7d05546beca 100644
--- a/arch/sh/include/asm/machvec.h
+++ b/arch/sh/include/asm/machvec.h
@@ -1,10 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/machvec.h
*
* Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#ifndef _ASM_SH_MACHVEC_H
diff --git a/arch/sh/include/asm/mmu_context_64.h b/arch/sh/include/asm/mmu_context_64.h
index de121025d87f..bacafe0b887d 100644
--- a/arch/sh/include/asm/mmu_context_64.h
+++ b/arch/sh/include/asm/mmu_context_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_MMU_CONTEXT_64_H
#define __ASM_SH_MMU_CONTEXT_64_H
@@ -6,10 +7,6 @@
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <cpu/registers.h>
#include <asm/cacheflush.h>
diff --git a/arch/sh/include/asm/pgtable.h b/arch/sh/include/asm/pgtable.h
index f6abfe2bca93..3587103afe59 100644
--- a/arch/sh/include/asm/pgtable.h
+++ b/arch/sh/include/asm/pgtable.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* This file contains the functions and defines necessary to modify and
* use the SuperH page table tree.
*
* Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2002 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General
- * Public License. See the file "COPYING" in the main directory of this
- * archive for more details.
*/
#ifndef __ASM_SH_PGTABLE_H
#define __ASM_SH_PGTABLE_H
diff --git a/arch/sh/include/asm/pgtable_64.h b/arch/sh/include/asm/pgtable_64.h
index 07424968df62..1778bc5971e7 100644
--- a/arch/sh/include/asm/pgtable_64.h
+++ b/arch/sh/include/asm/pgtable_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_PGTABLE_64_H
#define __ASM_SH_PGTABLE_64_H
@@ -10,10 +11,6 @@
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/threads.h>
#include <asm/processor.h>
diff --git a/arch/sh/include/asm/processor_64.h b/arch/sh/include/asm/processor_64.h
index f3d7075648d0..53efc9f51ef1 100644
--- a/arch/sh/include/asm/processor_64.h
+++ b/arch/sh/include/asm/processor_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_PROCESSOR_64_H
#define __ASM_SH_PROCESSOR_64_H
@@ -7,10 +8,6 @@
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASSEMBLY__
diff --git a/arch/sh/include/asm/rtc.h b/arch/sh/include/asm/rtc.h
index c63555ee1255..69dbae2949b0 100644
--- a/arch/sh/include/asm/rtc.h
+++ b/arch/sh/include/asm/rtc.h
@@ -3,9 +3,6 @@
#define _ASM_RTC_H
void time_init(void);
-extern void (*board_time_init)(void);
-extern void (*rtc_sh_get_time)(struct timespec *);
-extern int (*rtc_sh_set_time)(const time_t);
#define RTC_CAP_4_DIGIT_YEAR (1 << 0)
diff --git a/arch/sh/include/asm/sfp-machine.h b/arch/sh/include/asm/sfp-machine.h
index d3c548443f2a..cbc7cf8c97ce 100644
--- a/arch/sh/include/asm/sfp-machine.h
+++ b/arch/sh/include/asm/sfp-machine.h
@@ -1,4 +1,6 @@
-/* Machine-dependent software floating-point definitions.
+/* SPDX-License-Identifier: GPL-2.0+
+ *
+ * Machine-dependent software floating-point definitions.
SuperH kernel version.
Copyright (C) 1997,1998,1999 Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -6,21 +8,7 @@
Jakub Jelinek (jj@ultra.linux.cz),
David S. Miller (davem@redhat.com) and
Peter Maydell (pmaydell@chiark.greenend.org.uk).
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If
- not, write to the Free Software Foundation, Inc.,
- 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+*/
#ifndef _SFP_MACHINE_H
#define _SFP_MACHINE_H
diff --git a/arch/sh/include/asm/shmparam.h b/arch/sh/include/asm/shmparam.h
index ba1758d90106..6c580a644a78 100644
--- a/arch/sh/include/asm/shmparam.h
+++ b/arch/sh/include/asm/shmparam.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/shmparam.h
*
* Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SHMPARAM_H
#define __ASM_SH_SHMPARAM_H
diff --git a/arch/sh/include/asm/siu.h b/arch/sh/include/asm/siu.h
index 580b7ac228b7..35e4839d381e 100644
--- a/arch/sh/include/asm/siu.h
+++ b/arch/sh/include/asm/siu.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* platform header for the SIU ASoC driver
*
* Copyright (C) 2009-2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef ASM_SIU_H
diff --git a/arch/sh/include/asm/spinlock-cas.h b/arch/sh/include/asm/spinlock-cas.h
index 270ee4d3e25b..3d49985ebf41 100644
--- a/arch/sh/include/asm/spinlock-cas.h
+++ b/arch/sh/include/asm/spinlock-cas.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/spinlock-cas.h
*
* Copyright (C) 2015 SEI
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SPINLOCK_CAS_H
#define __ASM_SH_SPINLOCK_CAS_H
diff --git a/arch/sh/include/asm/spinlock-llsc.h b/arch/sh/include/asm/spinlock-llsc.h
index 715595de286a..786ee0fde3b0 100644
--- a/arch/sh/include/asm/spinlock-llsc.h
+++ b/arch/sh/include/asm/spinlock-llsc.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/spinlock-llsc.h
*
* Copyright (C) 2002, 2003 Paul Mundt
* Copyright (C) 2006, 2007 Akio Idehara
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SPINLOCK_LLSC_H
#define __ASM_SH_SPINLOCK_LLSC_H
diff --git a/arch/sh/include/asm/spinlock.h b/arch/sh/include/asm/spinlock.h
index c2c61ea6a8e2..fa6801f63551 100644
--- a/arch/sh/include/asm/spinlock.h
+++ b/arch/sh/include/asm/spinlock.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/spinlock.h
*
* Copyright (C) 2002, 2003 Paul Mundt
* Copyright (C) 2006, 2007 Akio Idehara
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SPINLOCK_H
#define __ASM_SH_SPINLOCK_H
diff --git a/arch/sh/include/asm/string_32.h b/arch/sh/include/asm/string_32.h
index 55f8db6bc1d7..3558b1d7123e 100644
--- a/arch/sh/include/asm/string_32.h
+++ b/arch/sh/include/asm/string_32.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_STRING_H
#define __ASM_SH_STRING_H
diff --git a/arch/sh/include/asm/switch_to.h b/arch/sh/include/asm/switch_to.h
index bcd722fc8347..9eec80ab5aa2 100644
--- a/arch/sh/include/asm/switch_to.h
+++ b/arch/sh/include/asm/switch_to.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SWITCH_TO_H
#define __ASM_SH_SWITCH_TO_H
diff --git a/arch/sh/include/asm/switch_to_64.h b/arch/sh/include/asm/switch_to_64.h
index ba3129d6bc21..2dbf2311669f 100644
--- a/arch/sh/include/asm/switch_to_64.h
+++ b/arch/sh/include/asm/switch_to_64.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_SWITCH_TO_64_H
#define __ASM_SH_SWITCH_TO_64_H
diff --git a/arch/sh/include/asm/tlb_64.h b/arch/sh/include/asm/tlb_64.h
index ef0ae2a28f23..59fa0a23dad7 100644
--- a/arch/sh/include/asm/tlb_64.h
+++ b/arch/sh/include/asm/tlb_64.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/tlb_64.h
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_TLB_64_H
#define __ASM_SH_TLB_64_H
diff --git a/arch/sh/include/asm/traps_64.h b/arch/sh/include/asm/traps_64.h
index ef5eff919449..f28db6dfbe45 100644
--- a/arch/sh/include/asm/traps_64.h
+++ b/arch/sh/include/asm/traps_64.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_TRAPS_64_H
#define __ASM_SH_TRAPS_64_H
diff --git a/arch/sh/include/asm/uaccess.h b/arch/sh/include/asm/uaccess.h
index 32eb56e00c11..deebbfab5342 100644
--- a/arch/sh/include/asm/uaccess.h
+++ b/arch/sh/include/asm/uaccess.h
@@ -18,7 +18,7 @@
*/
#define __access_ok(addr, size) \
(__addr_ok((addr) + (size)))
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
(__chk_user_ptr(addr), \
__access_ok((unsigned long __force)(addr), (size)))
@@ -66,7 +66,7 @@ struct __large_struct { unsigned long buf[100]; };
long __gu_err = -EFAULT; \
unsigned long __gu_val = 0; \
const __typeof__(*(ptr)) *__gu_addr = (ptr); \
- if (likely(access_ok(VERIFY_READ, __gu_addr, (size)))) \
+ if (likely(access_ok(__gu_addr, (size)))) \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__force __typeof__(*(ptr)))__gu_val; \
__gu_err; \
@@ -87,7 +87,7 @@ struct __large_struct { unsigned long buf[100]; };
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
__typeof__(*(ptr)) __pu_val = x; \
- if (likely(access_ok(VERIFY_WRITE, __pu_addr, size))) \
+ if (likely(access_ok(__pu_addr, size))) \
__put_user_size(__pu_val, __pu_addr, (size), \
__pu_err); \
__pu_err; \
@@ -132,8 +132,7 @@ __kernel_size_t __clear_user(void *addr, __kernel_size_t size);
void __user * __cl_addr = (addr); \
unsigned long __cl_size = (n); \
\
- if (__cl_size && access_ok(VERIFY_WRITE, \
- ((unsigned long)(__cl_addr)), __cl_size)) \
+ if (__cl_size && access_ok(__cl_addr, __cl_size)) \
__cl_size = __clear_user(__cl_addr, __cl_size); \
\
__cl_size; \
diff --git a/arch/sh/include/asm/uaccess_64.h b/arch/sh/include/asm/uaccess_64.h
index ca5073dd4596..0c19d02dc566 100644
--- a/arch/sh/include/asm/uaccess_64.h
+++ b/arch/sh/include/asm/uaccess_64.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_UACCESS_64_H
#define __ASM_SH_UACCESS_64_H
@@ -15,10 +16,6 @@
* MIPS implementation version 1.15 by
* Copyright (C) 1996, 1997, 1998 by Ralf Baechle
* and i386 version.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define __get_user_size(x,ptr,size,retval) \
diff --git a/arch/sh/include/asm/vga.h b/arch/sh/include/asm/vga.h
index 06a5de8ace1a..089fbdc6c0b1 100644
--- a/arch/sh/include/asm/vga.h
+++ b/arch/sh/include/asm/vga.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_VGA_H
#define __ASM_SH_VGA_H
diff --git a/arch/sh/include/asm/watchdog.h b/arch/sh/include/asm/watchdog.h
index 85a7aca7fb8f..cecd0fc507f9 100644
--- a/arch/sh/include/asm/watchdog.h
+++ b/arch/sh/include/asm/watchdog.h
@@ -1,14 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0+
+ *
* include/asm-sh/watchdog.h
*
* Copyright (C) 2002, 2003 Paul Mundt
* Copyright (C) 2009 Siemens AG
* Copyright (C) 2009 Valentin Sitdikov
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
*/
#ifndef __ASM_SH_WATCHDOG_H
#define __ASM_SH_WATCHDOG_H
diff --git a/arch/sh/include/cpu-common/cpu/addrspace.h b/arch/sh/include/cpu-common/cpu/addrspace.h
index 2b9ab93efa4e..d8bf5d7d2fdf 100644
--- a/arch/sh/include/cpu-common/cpu/addrspace.h
+++ b/arch/sh/include/cpu-common/cpu/addrspace.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Definitions for the address spaces of the SH-2 CPUs.
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2_ADDRSPACE_H
#define __ASM_CPU_SH2_ADDRSPACE_H
diff --git a/arch/sh/include/cpu-common/cpu/mmu_context.h b/arch/sh/include/cpu-common/cpu/mmu_context.h
index beeb299e01ec..cef3a30dbf97 100644
--- a/arch/sh/include/cpu-common/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-common/cpu/mmu_context.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2/mmu_context.h
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2_MMU_CONTEXT_H
#define __ASM_CPU_SH2_MMU_CONTEXT_H
diff --git a/arch/sh/include/cpu-common/cpu/pfc.h b/arch/sh/include/cpu-common/cpu/pfc.h
index e538813286a8..879d2c9da537 100644
--- a/arch/sh/include/cpu-common/cpu/pfc.h
+++ b/arch/sh/include/cpu-common/cpu/pfc.h
@@ -1,16 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* SH Pin Function Control Initialization
*
* Copyright (C) 2012 Renesas Solutions Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#ifndef __ARCH_SH_CPU_PFC_H__
diff --git a/arch/sh/include/cpu-common/cpu/timer.h b/arch/sh/include/cpu-common/cpu/timer.h
index a39c241e8195..af51438755e0 100644
--- a/arch/sh/include/cpu-common/cpu/timer.h
+++ b/arch/sh/include/cpu-common/cpu/timer.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_CPU_SH2_TIMER_H
#define __ASM_CPU_SH2_TIMER_H
diff --git a/arch/sh/include/cpu-sh2/cpu/cache.h b/arch/sh/include/cpu-sh2/cpu/cache.h
index aa1b2b9088a7..070aa9f50d3f 100644
--- a/arch/sh/include/cpu-sh2/cpu/cache.h
+++ b/arch/sh/include/cpu-sh2/cpu/cache.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2/cache.h
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2_CACHE_H
#define __ASM_CPU_SH2_CACHE_H
diff --git a/arch/sh/include/cpu-sh2/cpu/freq.h b/arch/sh/include/cpu-sh2/cpu/freq.h
index 31de475da70b..fb2e5d2831bc 100644
--- a/arch/sh/include/cpu-sh2/cpu/freq.h
+++ b/arch/sh/include/cpu-sh2/cpu/freq.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2/freq.h
*
* Copyright (C) 2006 Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2_FREQ_H
#define __ASM_CPU_SH2_FREQ_H
diff --git a/arch/sh/include/cpu-sh2/cpu/watchdog.h b/arch/sh/include/cpu-sh2/cpu/watchdog.h
index 1eab8aa63a6d..141fe296d751 100644
--- a/arch/sh/include/cpu-sh2/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh2/cpu/watchdog.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2/watchdog.h
*
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2_WATCHDOG_H
#define __ASM_CPU_SH2_WATCHDOG_H
diff --git a/arch/sh/include/cpu-sh2a/cpu/cache.h b/arch/sh/include/cpu-sh2a/cpu/cache.h
index b27ce92cb600..06efb233eb35 100644
--- a/arch/sh/include/cpu-sh2a/cpu/cache.h
+++ b/arch/sh/include/cpu-sh2a/cpu/cache.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2a/cache.h
*
* Copyright (C) 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2A_CACHE_H
#define __ASM_CPU_SH2A_CACHE_H
diff --git a/arch/sh/include/cpu-sh2a/cpu/freq.h b/arch/sh/include/cpu-sh2a/cpu/freq.h
index 830fd43b6cdc..fb0813f47043 100644
--- a/arch/sh/include/cpu-sh2a/cpu/freq.h
+++ b/arch/sh/include/cpu-sh2a/cpu/freq.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh2a/freq.h
*
* Copyright (C) 2006 Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH2A_FREQ_H
#define __ASM_CPU_SH2A_FREQ_H
diff --git a/arch/sh/include/cpu-sh2a/cpu/watchdog.h b/arch/sh/include/cpu-sh2a/cpu/watchdog.h
index e7e8259e468c..8f932b733c67 100644
--- a/arch/sh/include/cpu-sh2a/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh2a/cpu/watchdog.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <cpu-sh2/cpu/watchdog.h>
diff --git a/arch/sh/include/cpu-sh3/cpu/cache.h b/arch/sh/include/cpu-sh3/cpu/cache.h
index 29700fd88c75..f57124826943 100644
--- a/arch/sh/include/cpu-sh3/cpu/cache.h
+++ b/arch/sh/include/cpu-sh3/cpu/cache.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh3/cache.h
*
* Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH3_CACHE_H
#define __ASM_CPU_SH3_CACHE_H
diff --git a/arch/sh/include/cpu-sh3/cpu/dma-register.h b/arch/sh/include/cpu-sh3/cpu/dma-register.h
index 2349e488c9a6..c0f921fb4edc 100644
--- a/arch/sh/include/cpu-sh3/cpu/dma-register.h
+++ b/arch/sh/include/cpu-sh3/cpu/dma-register.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* SH3 CPU-specific DMA definitions, used by both DMA drivers
*
* Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef CPU_DMA_REGISTER_H
#define CPU_DMA_REGISTER_H
diff --git a/arch/sh/include/cpu-sh3/cpu/freq.h b/arch/sh/include/cpu-sh3/cpu/freq.h
index 53c62302b2e3..7290f02b7173 100644
--- a/arch/sh/include/cpu-sh3/cpu/freq.h
+++ b/arch/sh/include/cpu-sh3/cpu/freq.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh3/freq.h
*
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH3_FREQ_H
#define __ASM_CPU_SH3_FREQ_H
diff --git a/arch/sh/include/cpu-sh3/cpu/gpio.h b/arch/sh/include/cpu-sh3/cpu/gpio.h
index 9a22b882f3dc..aeb0588ace98 100644
--- a/arch/sh/include/cpu-sh3/cpu/gpio.h
+++ b/arch/sh/include/cpu-sh3/cpu/gpio.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh3/gpio.h
*
* Copyright (C) 2007 Markus Brunner, Mark Jonas
*
* Addresses for the Pin Function Controller
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef _CPU_SH3_GPIO_H
#define _CPU_SH3_GPIO_H
diff --git a/arch/sh/include/cpu-sh3/cpu/mmu_context.h b/arch/sh/include/cpu-sh3/cpu/mmu_context.h
index 0c7c735ea82a..ead9a6f72113 100644
--- a/arch/sh/include/cpu-sh3/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh3/cpu/mmu_context.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh3/mmu_context.h
*
* Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH3_MMU_CONTEXT_H
#define __ASM_CPU_SH3_MMU_CONTEXT_H
diff --git a/arch/sh/include/cpu-sh3/cpu/watchdog.h b/arch/sh/include/cpu-sh3/cpu/watchdog.h
index 4ee0347298d8..9d7e9d986809 100644
--- a/arch/sh/include/cpu-sh3/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh3/cpu/watchdog.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh3/watchdog.h
*
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH3_WATCHDOG_H
#define __ASM_CPU_SH3_WATCHDOG_H
diff --git a/arch/sh/include/cpu-sh4/cpu/addrspace.h b/arch/sh/include/cpu-sh4/cpu/addrspace.h
index d51da25da72c..f006c9489f5a 100644
--- a/arch/sh/include/cpu-sh4/cpu/addrspace.h
+++ b/arch/sh/include/cpu-sh4/cpu/addrspace.h
@@ -1,7 +1,4 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+/* SPDX-License-Identifier: GPL-2.0
*
* Copyright (C) 1999 by Kaz Kojima
*
diff --git a/arch/sh/include/cpu-sh4/cpu/cache.h b/arch/sh/include/cpu-sh4/cpu/cache.h
index 92c4cd119b66..72b4d13da127 100644
--- a/arch/sh/include/cpu-sh4/cpu/cache.h
+++ b/arch/sh/include/cpu-sh4/cpu/cache.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh4/cache.h
*
* Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH4_CACHE_H
#define __ASM_CPU_SH4_CACHE_H
diff --git a/arch/sh/include/cpu-sh4/cpu/dma-register.h b/arch/sh/include/cpu-sh4/cpu/dma-register.h
index 9cd81e54056a..53f7ab990d88 100644
--- a/arch/sh/include/cpu-sh4/cpu/dma-register.h
+++ b/arch/sh/include/cpu-sh4/cpu/dma-register.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* SH4 CPU-specific DMA definitions, used by both DMA drivers
*
* Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski@gmx.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef CPU_DMA_REGISTER_H
#define CPU_DMA_REGISTER_H
diff --git a/arch/sh/include/cpu-sh4/cpu/fpu.h b/arch/sh/include/cpu-sh4/cpu/fpu.h
index febef7342528..29f451bfef19 100644
--- a/arch/sh/include/cpu-sh4/cpu/fpu.h
+++ b/arch/sh/include/cpu-sh4/cpu/fpu.h
@@ -1,12 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* linux/arch/sh/kernel/cpu/sh4/sh4_fpu.h
*
* Copyright (C) 2006 STMicroelectronics Limited
* Author: Carl Shaw <carl.shaw@st.com>
*
- * May be copied or modified under the terms of the GNU General Public
- * License Version 2. See linux/COPYING for more information.
- *
* Definitions for SH4 FPU operations
*/
diff --git a/arch/sh/include/cpu-sh4/cpu/freq.h b/arch/sh/include/cpu-sh4/cpu/freq.h
index 1631fc238e6f..662f0f30e106 100644
--- a/arch/sh/include/cpu-sh4/cpu/freq.h
+++ b/arch/sh/include/cpu-sh4/cpu/freq.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh4/freq.h
*
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH4_FREQ_H
#define __ASM_CPU_SH4_FREQ_H
diff --git a/arch/sh/include/cpu-sh4/cpu/mmu_context.h b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
index e46ec708105a..421b56d5c595 100644
--- a/arch/sh/include/cpu-sh4/cpu/mmu_context.h
+++ b/arch/sh/include/cpu-sh4/cpu/mmu_context.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh4/mmu_context.h
*
* Copyright (C) 1999 Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH4_MMU_CONTEXT_H
#define __ASM_CPU_SH4_MMU_CONTEXT_H
diff --git a/arch/sh/include/cpu-sh4/cpu/sh7786.h b/arch/sh/include/cpu-sh4/cpu/sh7786.h
index 96b8cb1f754a..8f9bfbf3cdb1 100644
--- a/arch/sh/include/cpu-sh4/cpu/sh7786.h
+++ b/arch/sh/include/cpu-sh4/cpu/sh7786.h
@@ -1,14 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* SH7786 Pinmux
*
* Copyright (C) 2008, 2009 Renesas Solutions Corp.
* Kuninori Morimoto <morimoto.kuninori@renesas.com>
*
* Based on sh7785.h
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __CPU_SH7786_H__
diff --git a/arch/sh/include/cpu-sh4/cpu/sq.h b/arch/sh/include/cpu-sh4/cpu/sq.h
index 74716ba2dc3c..81966e41fc21 100644
--- a/arch/sh/include/cpu-sh4/cpu/sq.h
+++ b/arch/sh/include/cpu-sh4/cpu/sq.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh4/sq.h
*
* Copyright (C) 2001, 2002, 2003 Paul Mundt
* Copyright (C) 2001, 2002 M. R. Brown
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH4_SQ_H
#define __ASM_CPU_SH4_SQ_H
diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h
index 7f62b9380938..fa7bcb398b8c 100644
--- a/arch/sh/include/cpu-sh4/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/cpu-sh4/watchdog.h
*
* Copyright (C) 2002, 2003 Paul Mundt
* Copyright (C) 2009 Siemens AG
* Copyright (C) 2009 Sitdikov Valentin
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_CPU_SH4_WATCHDOG_H
#define __ASM_CPU_SH4_WATCHDOG_H
diff --git a/arch/sh/include/cpu-sh5/cpu/cache.h b/arch/sh/include/cpu-sh5/cpu/cache.h
index ed050ab526f2..ef49538f386f 100644
--- a/arch/sh/include/cpu-sh5/cpu/cache.h
+++ b/arch/sh/include/cpu-sh5/cpu/cache.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_CPU_SH5_CACHE_H
#define __ASM_SH_CPU_SH5_CACHE_H
@@ -6,10 +7,6 @@
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#define L1_CACHE_SHIFT 5
diff --git a/arch/sh/include/cpu-sh5/cpu/irq.h b/arch/sh/include/cpu-sh5/cpu/irq.h
index 0ccf257a72d1..4aa6ac54b9d6 100644
--- a/arch/sh/include/cpu-sh5/cpu/irq.h
+++ b/arch/sh/include/cpu-sh5/cpu/irq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_CPU_SH5_IRQ_H
#define __ASM_SH_CPU_SH5_IRQ_H
@@ -5,10 +6,6 @@
* include/asm-sh/cpu-sh5/irq.h
*
* Copyright (C) 2000, 2001 Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
diff --git a/arch/sh/include/cpu-sh5/cpu/registers.h b/arch/sh/include/cpu-sh5/cpu/registers.h
index 6664ea6f1566..372c1e1978b3 100644
--- a/arch/sh/include/cpu-sh5/cpu/registers.h
+++ b/arch/sh/include/cpu-sh5/cpu/registers.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_CPU_SH5_REGISTERS_H
#define __ASM_SH_CPU_SH5_REGISTERS_H
@@ -6,10 +7,6 @@
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifdef __ASSEMBLY__
diff --git a/arch/sh/include/mach-common/mach/hp6xx.h b/arch/sh/include/mach-common/mach/hp6xx.h
index 6aaaf8596e6a..71241f0d02a1 100644
--- a/arch/sh/include/mach-common/mach/hp6xx.h
+++ b/arch/sh/include/mach-common/mach/hp6xx.h
@@ -1,14 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * Copyright (C) 2003, 2004, 2005 Andriy Skulysh
+ */
#ifndef __ASM_SH_HP6XX_H
#define __ASM_SH_HP6XX_H
-/*
- * Copyright (C) 2003, 2004, 2005 Andriy Skulysh
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- */
#include <linux/sh_intc.h>
#define HP680_BTN_IRQ evt2irq(0x600) /* IRQ0_IRQ */
diff --git a/arch/sh/include/mach-common/mach/lboxre2.h b/arch/sh/include/mach-common/mach/lboxre2.h
index 3a4dcc5c74ee..5b6bb8e3cf28 100644
--- a/arch/sh/include/mach-common/mach/lboxre2.h
+++ b/arch/sh/include/mach-common/mach/lboxre2.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_LBOXRE2_H
#define __ASM_SH_LBOXRE2_H
@@ -5,11 +6,6 @@
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* NTT COMWARE L-BOX RE2 support
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/sh_intc.h>
diff --git a/arch/sh/include/mach-common/mach/magicpanelr2.h b/arch/sh/include/mach-common/mach/magicpanelr2.h
index eb0cf205176f..c2d218cea74b 100644
--- a/arch/sh/include/mach-common/mach/magicpanelr2.h
+++ b/arch/sh/include/mach-common/mach/magicpanelr2.h
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/magicpanelr2.h
*
* Copyright (C) 2007 Markus Brunner, Mark Jonas
*
* I/O addresses and bitmasks for Magic Panel Release 2 board
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_MAGICPANELR2_H
diff --git a/arch/sh/include/mach-common/mach/mangle-port.h b/arch/sh/include/mach-common/mach/mangle-port.h
index 4ca1769a0f12..dd5a761a52ee 100644
--- a/arch/sh/include/mach-common/mach/mangle-port.h
+++ b/arch/sh/include/mach-common/mach/mangle-port.h
@@ -1,9 +1,6 @@
-/*
- * SH version cribbed from the MIPS copy:
+/* SPDX-License-Identifier: GPL-2.0
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+ * SH version cribbed from the MIPS copy:
*
* Copyright (C) 2003, 2004 Ralf Baechle
*/
diff --git a/arch/sh/include/mach-common/mach/microdev.h b/arch/sh/include/mach-common/mach/microdev.h
index dcb05fa8c164..0e2f9ab11976 100644
--- a/arch/sh/include/mach-common/mach/microdev.h
+++ b/arch/sh/include/mach-common/mach/microdev.h
@@ -1,12 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* linux/include/asm-sh/microdev.h
*
* Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
*
* Definitions for the SuperH SH4-202 MicroDev board.
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
*/
#ifndef __ASM_SH_MICRODEV_H
#define __ASM_SH_MICRODEV_H
diff --git a/arch/sh/include/mach-common/mach/sdk7780.h b/arch/sh/include/mach-common/mach/sdk7780.h
index ce64e02e9b50..a27dbe4184b3 100644
--- a/arch/sh/include/mach-common/mach/sdk7780.h
+++ b/arch/sh/include/mach-common/mach/sdk7780.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_RENESAS_SDK7780_H
#define __ASM_SH_RENESAS_SDK7780_H
@@ -6,10 +7,6 @@
*
* Renesas Solutions SH7780 SDK Support
* Copyright (C) 2008 Nicholas Beck <nbeck@mpc-data.co.uk>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sh_intc.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/include/mach-common/mach/secureedge5410.h b/arch/sh/include/mach-common/mach/secureedge5410.h
index 3653b9a4bacc..dfc68aa91003 100644
--- a/arch/sh/include/mach-common/mach/secureedge5410.h
+++ b/arch/sh/include/mach-common/mach/secureedge5410.h
@@ -1,11 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/snapgear.h
*
* Modified version of io_se.h for the snapgear-specific functions.
*
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
* IO functions for a SnapGear
*/
diff --git a/arch/sh/include/mach-common/mach/sh7763rdp.h b/arch/sh/include/mach-common/mach/sh7763rdp.h
index 8750cc852977..301f85a1c044 100644
--- a/arch/sh/include/mach-common/mach/sh7763rdp.h
+++ b/arch/sh/include/mach-common/mach/sh7763rdp.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_SH7763RDP_H
#define __ASM_SH_SH7763RDP_H
@@ -6,11 +7,6 @@
*
* Copyright (C) 2008 Renesas Solutions
* Copyright (C) 2008 Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <asm/addrspace.h>
diff --git a/arch/sh/include/mach-dreamcast/mach/dma.h b/arch/sh/include/mach-dreamcast/mach/dma.h
index 1dbfdf701c9d..a773a763843a 100644
--- a/arch/sh/include/mach-dreamcast/mach/dma.h
+++ b/arch/sh/include/mach-dreamcast/mach/dma.h
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/dreamcast/dma.h
*
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_DREAMCAST_DMA_H
#define __ASM_SH_DREAMCAST_DMA_H
diff --git a/arch/sh/include/mach-dreamcast/mach/pci.h b/arch/sh/include/mach-dreamcast/mach/pci.h
index 0314d975e626..c037c1ec63a9 100644
--- a/arch/sh/include/mach-dreamcast/mach/pci.h
+++ b/arch/sh/include/mach-dreamcast/mach/pci.h
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* include/asm-sh/dreamcast/pci.h
*
* Copyright (C) 2001, 2002 M. R. Brown
* Copyright (C) 2002, 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#ifndef __ASM_SH_DREAMCAST_PCI_H
#define __ASM_SH_DREAMCAST_PCI_H
diff --git a/arch/sh/include/mach-dreamcast/mach/sysasic.h b/arch/sh/include/mach-dreamcast/mach/sysasic.h
index 58f710e1ebc2..ed69ce7f2030 100644
--- a/arch/sh/include/mach-dreamcast/mach/sysasic.h
+++ b/arch/sh/include/mach-dreamcast/mach/sysasic.h
@@ -1,4 +1,6 @@
-/* include/asm-sh/dreamcast/sysasic.h
+/* SPDX-License-Identifier: GPL-2.0
+ *
+ * include/asm-sh/dreamcast/sysasic.h
*
* Definitions for the Dreamcast System ASIC and related peripherals.
*
@@ -6,9 +8,6 @@
* Copyright (C) 2003 Paul Mundt <lethal@linux-sh.org>
*
* This file is part of the LinuxDC project (www.linuxdc.org)
- *
- * Released under the terms of the GNU GPL v2.0.
- *
*/
#ifndef __ASM_SH_DREAMCAST_SYSASIC_H
#define __ASM_SH_DREAMCAST_SYSASIC_H
@@ -42,7 +41,6 @@
/* arch/sh/boards/mach-dreamcast/irq.c */
extern int systemasic_irq_demux(int);
extern void systemasic_irq_init(void);
-extern void aica_time_init(void);
#endif /* __ASM_SH_DREAMCAST_SYSASIC_H */
diff --git a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
index cc737b807334..2d685cc2d54c 100644
--- a/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
+++ b/arch/sh/include/mach-ecovec24/mach/partner-jet-setup.txt
@@ -1,3 +1,4 @@
+LIST "SPDX-License-Identifier: GPL-2.0"
LIST "partner-jet-setup.txt"
LIST "(C) Copyright 2009 Renesas Solutions Corp"
LIST "Kuninori Morimoto <morimoto.kuninori@renesas.com>"
diff --git a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt
index 3a65503714ee..a67b1926be22 100644
--- a/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt
+++ b/arch/sh/include/mach-kfr2r09/mach/partner-jet-setup.txt
@@ -1,3 +1,4 @@
+LIST "SPDX-License-Identifier: GPL-2.0"
LIST "partner-jet-setup.txt - 20090729 Magnus Damm"
LIST "set up enough of the kfr2r09 hardware to boot the kernel"
diff --git a/arch/sh/include/mach-se/mach/se7721.h b/arch/sh/include/mach-se/mach/se7721.h
index eabd0538de44..82226d40faf5 100644
--- a/arch/sh/include/mach-se/mach/se7721.h
+++ b/arch/sh/include/mach-se/mach/se7721.h
@@ -1,12 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 2008 Renesas Solutions Corp.
*
* Hitachi UL SolutionEngine 7721 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#ifndef __ASM_SH_SE7721_H
diff --git a/arch/sh/include/mach-se/mach/se7722.h b/arch/sh/include/mach-se/mach/se7722.h
index 637e7ac753f8..efb761f9f6e0 100644
--- a/arch/sh/include/mach-se/mach/se7722.h
+++ b/arch/sh/include/mach-se/mach/se7722.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_SE7722_H
#define __ASM_SH_SE7722_H
@@ -7,11 +8,6 @@
* Copyright (C) 2007 Nobuhiro Iwamatsu
*
* Hitachi UL SolutionEngine 7722 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/sh_intc.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/include/mach-se/mach/se7724.h b/arch/sh/include/mach-se/mach/se7724.h
index be842dd1ca02..1fe28820dfa9 100644
--- a/arch/sh/include/mach-se/mach/se7724.h
+++ b/arch/sh/include/mach-se/mach/se7724.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_SE7724_H
#define __ASM_SH_SE7724_H
@@ -12,11 +13,6 @@
*
* Based on se7722.h
* Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/sh_intc.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/include/mach-se/mach/se7780.h b/arch/sh/include/mach-se/mach/se7780.h
index bde357cf81bd..24f0ac82f8b3 100644
--- a/arch/sh/include/mach-se/mach/se7780.h
+++ b/arch/sh/include/mach-se/mach/se7780.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_SE7780_H
#define __ASM_SH_SE7780_H
@@ -7,10 +8,6 @@
* Copyright (C) 2006,2007 Nobuhiro Iwamatsu
*
* Hitachi UL SolutionEngine 7780 Support.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sh_intc.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/include/uapi/asm/Kbuild b/arch/sh/include/uapi/asm/Kbuild
index a55e317c1ef2..dcb93543f55d 100644
--- a/arch/sh/include/uapi/asm/Kbuild
+++ b/arch/sh/include/uapi/asm/Kbuild
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
diff --git a/arch/sh/include/uapi/asm/setup.h b/arch/sh/include/uapi/asm/setup.h
index 552df83f1a49..1170dd2fb998 100644
--- a/arch/sh/include/uapi/asm/setup.h
+++ b/arch/sh/include/uapi/asm/setup.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <asm-generic/setup.h>
diff --git a/arch/sh/include/uapi/asm/types.h b/arch/sh/include/uapi/asm/types.h
index b9e79bc580dd..f83795fdc0da 100644
--- a/arch/sh/include/uapi/asm/types.h
+++ b/arch/sh/include/uapi/asm/types.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <asm-generic/types.h>
diff --git a/arch/sh/kernel/cpu/clock.c b/arch/sh/kernel/cpu/clock.c
index fca9b1e78a63..6fb34410d630 100644
--- a/arch/sh/kernel/cpu/clock.c
+++ b/arch/sh/kernel/cpu/clock.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/clock.c - SuperH clock framework
*
@@ -9,10 +10,6 @@
* Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
*
* Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c
index c4f01c5c8736..ce7291e12a30 100644
--- a/arch/sh/kernel/cpu/init.c
+++ b/arch/sh/kernel/cpu/init.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/init.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2002 - 2009 Paul Mundt
* Copyright (C) 2003 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/irq/Makefile b/arch/sh/kernel/cpu/irq/Makefile
index 3f8e79402d7d..8b91cb96411b 100644
--- a/arch/sh/kernel/cpu/irq/Makefile
+++ b/arch/sh/kernel/cpu/irq/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux/SuperH CPU-specific IRQ handlers.
#
diff --git a/arch/sh/kernel/cpu/irq/intc-sh5.c b/arch/sh/kernel/cpu/irq/intc-sh5.c
index 9e056a3a0c73..744f903b4df3 100644
--- a/arch/sh/kernel/cpu/irq/intc-sh5.c
+++ b/arch/sh/kernel/cpu/irq/intc-sh5.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/irq/intc-sh5.c
*
@@ -9,10 +10,6 @@
* Per-interrupt selective. IRLM=0 (Fixed priority) is not
* supported being useless without a cascaded interrupt
* controller.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/sh/kernel/cpu/irq/ipr.c b/arch/sh/kernel/cpu/irq/ipr.c
index 5de6dff5c21b..d41bce71f211 100644
--- a/arch/sh/kernel/cpu/irq/ipr.c
+++ b/arch/sh/kernel/cpu/irq/ipr.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Interrupt handling for IPR-based IRQ.
*
@@ -11,10 +12,6 @@
* On-chip supporting modules for SH7709/SH7709A/SH7729.
* Hitachi SolutionEngine external I/O:
* MS7709SE01, MS7709ASE01, and MS7750SE01
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
diff --git a/arch/sh/kernel/cpu/pfc.c b/arch/sh/kernel/cpu/pfc.c
index d766564ef7c2..062056ede88d 100644
--- a/arch/sh/kernel/cpu/pfc.c
+++ b/arch/sh/kernel/cpu/pfc.c
@@ -1,16 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH Pin Function Control Initialization
*
* Copyright (C) 2012 Renesas Solutions Corp.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2/Makefile b/arch/sh/kernel/cpu/sh2/Makefile
index 904c4283d923..214c3a5b184a 100644
--- a/arch/sh/kernel/cpu/sh2/Makefile
+++ b/arch/sh/kernel/cpu/sh2/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux/SuperH SH-2 backends.
#
diff --git a/arch/sh/kernel/cpu/sh2/clock-sh7619.c b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
index e80252ae5bca..d66d194c7731 100644
--- a/arch/sh/kernel/cpu/sh2/clock-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/clock-sh7619.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2/clock-sh7619.c
*
@@ -7,10 +8,6 @@
*
* Based on clock-sh4.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2/entry.S b/arch/sh/kernel/cpu/sh2/entry.S
index 1ee0a6e774c6..0a1c2bf216bc 100644
--- a/arch/sh/kernel/cpu/sh2/entry.S
+++ b/arch/sh/kernel/cpu/sh2/entry.S
@@ -1,14 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh2/entry.S
*
* The SH-2 exception entry
*
* Copyright (C) 2005-2008 Yoshinori Sato
* Copyright (C) 2005 AXE,Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/cpu/sh2/ex.S b/arch/sh/kernel/cpu/sh2/ex.S
index 85b0bf81fc1d..dd0cc887a3ca 100644
--- a/arch/sh/kernel/cpu/sh2/ex.S
+++ b/arch/sh/kernel/cpu/sh2/ex.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh2/ex.S
*
* The SH-2 exception vector table
*
* Copyright (C) 2005 Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/cpu/sh2/probe.c b/arch/sh/kernel/cpu/sh2/probe.c
index a5bd03642678..d342ea08843f 100644
--- a/arch/sh/kernel/cpu/sh2/probe.c
+++ b/arch/sh/kernel/cpu/sh2/probe.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2/probe.c
*
* CPU Subtype Probing for SH-2.
*
* Copyright (C) 2002 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/of_fdt.h>
diff --git a/arch/sh/kernel/cpu/sh2/setup-sh7619.c b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
index d08db08dec38..f5b6841ef7e1 100644
--- a/arch/sh/kernel/cpu/sh2/setup-sh7619.c
+++ b/arch/sh/kernel/cpu/sh2/setup-sh7619.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7619 Setup
*
* Copyright (C) 2006 Yoshinori Sato
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2/smp-j2.c b/arch/sh/kernel/cpu/sh2/smp-j2.c
index 6ccd7e4dc008..ae44dc24c455 100644
--- a/arch/sh/kernel/cpu/sh2/smp-j2.c
+++ b/arch/sh/kernel/cpu/sh2/smp-j2.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SMP support for J2 processor
*
* Copyright (C) 2015-2016 Smart Energy Instruments, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/smp.h>
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
index 532a36c72322..5a5daaafb27a 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7201.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/clock-sh7201.c
*
@@ -7,10 +8,6 @@
*
* Based on clock-sh4.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
index 529f719b6e33..c62053945664 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7203.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/clock-sh7203.c
*
@@ -10,10 +11,6 @@
*
* Based on clock-sh4.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
index 177789834678..d286d7b918d5 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7206.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/clock-sh7206.c
*
@@ -7,10 +8,6 @@
*
* Based on clock-sh4.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
index 7e06e39b0958..d9acc1ed7981 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7264.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/clock-sh7264.c
*
* SH7264 clock framework support
*
* Copyright (C) 2012 Phil Edworthy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
index 663a97bed554..c17ab0d76538 100644
--- a/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/clock-sh7269.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/clock-sh7269.c
*
* SH7269 clock framework support
*
* Copyright (C) 2012 Phil Edworthy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/entry.S b/arch/sh/kernel/cpu/sh2a/entry.S
index da77a8ef4696..9f11fc8b5052 100644
--- a/arch/sh/kernel/cpu/sh2a/entry.S
+++ b/arch/sh/kernel/cpu/sh2a/entry.S
@@ -1,14 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh2a/entry.S
*
* The SH-2A exception entry
*
* Copyright (C) 2008 Yoshinori Sato
* Based on arch/sh/kernel/cpu/sh2/entry.S
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/cpu/sh2a/ex.S b/arch/sh/kernel/cpu/sh2a/ex.S
index 4568066700cf..ed91996287c7 100644
--- a/arch/sh/kernel/cpu/sh2a/ex.S
+++ b/arch/sh/kernel/cpu/sh2a/ex.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh2a/ex.S
*
* The SH-2A exception vector table
*
* Copyright (C) 2008 Yoshinori Sato
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/cpu/sh2a/fpu.c b/arch/sh/kernel/cpu/sh2a/fpu.c
index 352f894bece1..74b48db86dd7 100644
--- a/arch/sh/kernel/cpu/sh2a/fpu.c
+++ b/arch/sh/kernel/cpu/sh2a/fpu.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Save/restore floating point context for signal handlers.
*
* Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* FIXME! These routines can be optimized in big endian case.
*/
#include <linux/sched/signal.h>
diff --git a/arch/sh/kernel/cpu/sh2a/opcode_helper.c b/arch/sh/kernel/cpu/sh2a/opcode_helper.c
index 72aa61c81e48..c509081d90b9 100644
--- a/arch/sh/kernel/cpu/sh2a/opcode_helper.c
+++ b/arch/sh/kernel/cpu/sh2a/opcode_helper.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/opcode_helper.c
*
* Helper for the SH-2A 32-bit opcodes.
*
* Copyright (C) 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
index eef17dcc3a41..a6777e6fc8cd 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7203.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7203 Pinmux
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
index 569decbd6d93..7a103e16cf01 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7264.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7264 Pinmux
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
index 4c17fb6970b1..4da432ef1b40 100644
--- a/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/pinmux-sh7269.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7269 Pinmux
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd
* Copyright (C) 2012 Phil Edworthy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh2a/probe.c b/arch/sh/kernel/cpu/sh2a/probe.c
index 3f87971082f1..c66a3bc882bf 100644
--- a/arch/sh/kernel/cpu/sh2a/probe.c
+++ b/arch/sh/kernel/cpu/sh2a/probe.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh2a/probe.c
*
* CPU Subtype Probing for SH-2A.
*
* Copyright (C) 2004 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <asm/processor.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-mxg.c b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
index 060fdd369f09..52350ad0b0a2 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-mxg.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-mxg.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Renesas MX-G (R8A03022BG) Setup
*
* Copyright (C) 2008, 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
index c1301f68d3cd..b51ed761ae08 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7201.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7201 setup
*
* Copyright (C) 2008 Peter Griffin pgriffin@mpc-data.co.uk
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
index 32ec732e28e5..89b3e49fc250 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7203.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7203 and SH7263 Setup
*
* Copyright (C) 2007 - 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
index 8d8d354851ce..36ff3a3139da 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7206.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7206 Setup
*
* Copyright (C) 2006 Yoshinori Sato
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
index ab71eab690fd..d199618d877c 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7264.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7264 Setup
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
index c7e81b20967c..9095c960b455 100644
--- a/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
+++ b/arch/sh/kernel/cpu/sh2a/setup-sh7269.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7269 Setup
*
* Copyright (C) 2012 Renesas Electronics Europe Ltd
* Copyright (C) 2012 Phil Edworthy
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh3.c b/arch/sh/kernel/cpu/sh3/clock-sh3.c
index 90faa44ca94d..d7765728cadf 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh3.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh3.c
*
@@ -11,10 +12,6 @@
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2002, 2003, 2004 Paul Mundt
* Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7705.c b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
index a8da4a9986b3..4947114af090 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7705.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh7705.c
*
@@ -11,10 +12,6 @@
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2002, 2003, 2004 Paul Mundt
* Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7706.c b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
index a4088e5b2203..17855022c118 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7706.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7706.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh7706.c
*
@@ -7,10 +8,6 @@
*
* Based on arch/sh/kernel/cpu/sh3/clock-sh7709.c
* Copyright (C) 2005 Andriy Skulysh
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7709.c b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
index 54a6d4bcc0db..54701bbf7caa 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7709.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh7709.c
*
@@ -7,10 +8,6 @@
*
* Based on arch/sh/kernel/cpu/sh3/clock-sh7705.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7710.c b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
index ce601b2e3976..e60d0bc19cbe 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7710.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh7710.c
*
@@ -11,10 +12,6 @@
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2002, 2003, 2004 Paul Mundt
* Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/clock-sh7712.c b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
index 21438a9a1ae1..5af553f38d3a 100644
--- a/arch/sh/kernel/cpu/sh3/clock-sh7712.c
+++ b/arch/sh/kernel/cpu/sh3/clock-sh7712.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/clock-sh7712.c
*
@@ -7,10 +8,6 @@
*
* Based on arch/sh/kernel/cpu/sh3/clock-sh3.c
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh3/entry.S b/arch/sh/kernel/cpu/sh3/entry.S
index 262db6ec067b..25eb80905416 100644
--- a/arch/sh/kernel/cpu/sh3/entry.S
+++ b/arch/sh/kernel/cpu/sh3/entry.S
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh3/entry.S
*
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
* Copyright (C) 2003 - 2012 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
#include <linux/errno.h>
diff --git a/arch/sh/kernel/cpu/sh3/ex.S b/arch/sh/kernel/cpu/sh3/ex.S
index 99b4d020179a..ee2113f4215c 100644
--- a/arch/sh/kernel/cpu/sh3/ex.S
+++ b/arch/sh/kernel/cpu/sh3/ex.S
@@ -1,14 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh3/ex.S
*
* The SH-3 and SH-4 exception vector table.
-
+ *
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
* Copyright (C) 2003 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
index 26e90a66ebb7..34015e608ee9 100644
--- a/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/pinmux-sh7720.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7720 Pinmux
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh3/probe.c b/arch/sh/kernel/cpu/sh3/probe.c
index 426e1e1dcedc..5e7ad591ab16 100644
--- a/arch/sh/kernel/cpu/sh3/probe.c
+++ b/arch/sh/kernel/cpu/sh3/probe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh3/probe.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 1999, 2000 Niibe Yutaka
* Copyright (C) 2002 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh3.c b/arch/sh/kernel/cpu/sh3/setup-sh3.c
index 53be70b98116..8058c01cf09d 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh3.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh3.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Shared SH3 Setup code
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7705.c b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
index f6e392e0d27e..e19d1ce7b6ad 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7705.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7705 Setup
*
* Copyright (C) 2006 - 2009 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh770x.c b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
index 59a88611df55..5c5144bee6bc 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh770x.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh770x.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH3 Setup code for SH7706, SH7707, SH7708, SH7709
*
@@ -7,10 +8,6 @@
* Based on setup-sh7709.c
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7710.c b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
index ea52410b430d..4776e2495738 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7710.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH3 Setup code for SH7710, SH7712
*
* Copyright (C) 2006 - 2009 Paul Mundt
* Copyright (C) 2007 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7720.c b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
index bf34b4e2e9ef..1d4c34e7b7db 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7720.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7720.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Setup code for SH7720, SH7721.
*
@@ -8,10 +9,6 @@
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2006 Jamie Lenehan
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh3/swsusp.S b/arch/sh/kernel/cpu/sh3/swsusp.S
index 01145426a2b8..dc111c4ccf21 100644
--- a/arch/sh/kernel/cpu/sh3/swsusp.S
+++ b/arch/sh/kernel/cpu/sh3/swsusp.S
@@ -1,11 +1,8 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh3/swsusp.S
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
#include <linux/errno.h>
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
index 4b5bab5f875f..c1cdef763cb2 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4-202.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/clock-sh4-202.c
*
* Additional SH4-202 support for the clock framework
*
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4/clock-sh4.c b/arch/sh/kernel/cpu/sh4/clock-sh4.c
index 99e5ec8b483d..ee3c5537a9d8 100644
--- a/arch/sh/kernel/cpu/sh4/clock-sh4.c
+++ b/arch/sh/kernel/cpu/sh4/clock-sh4.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/clock-sh4.c
*
@@ -11,10 +12,6 @@
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2002, 2003, 2004 Paul Mundt
* Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4/fpu.c b/arch/sh/kernel/cpu/sh4/fpu.c
index 95fd2dcb83da..1ff56e5ba990 100644
--- a/arch/sh/kernel/cpu/sh4/fpu.c
+++ b/arch/sh/kernel/cpu/sh4/fpu.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Save/restore floating point context for signal handlers.
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka
* Copyright (C) 2006 ST Microelectronics Ltd. (denorm support)
*
diff --git a/arch/sh/kernel/cpu/sh4/perf_event.c b/arch/sh/kernel/cpu/sh4/perf_event.c
index fa4f724b295a..db5847bb7330 100644
--- a/arch/sh/kernel/cpu/sh4/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4/perf_event.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Performance events support for SH7750-style performance counters
*
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4/probe.c b/arch/sh/kernel/cpu/sh4/probe.c
index a521bcf50695..ef4dd6295263 100644
--- a/arch/sh/kernel/cpu/sh4/probe.c
+++ b/arch/sh/kernel/cpu/sh4/probe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/probe.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2001 - 2007 Paul Mundt
* Copyright (C) 2003 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
index 2623f820d510..a40ef35d101a 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh4-202.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH4-202 Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7750.c b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
index 57d30689204d..b37bda66a532 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7750.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7750.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7091/SH7750/SH7750S/SH7750R/SH7751/SH7751R Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2006 Jamie Lenehan
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7760.c b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
index e51fe1734e13..86845da85997 100644
--- a/arch/sh/kernel/cpu/sh4/setup-sh7760.c
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7760.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7760 Setup
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4/sq.c b/arch/sh/kernel/cpu/sh4/sq.c
index 4ca78ed71ad2..934ff84844fa 100644
--- a/arch/sh/kernel/cpu/sh4/sq.c
+++ b/arch/sh/kernel/cpu/sh4/sq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/sq.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2001 - 2006 Paul Mundt
* Copyright (C) 2001, 2002 M. R. Brown
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/cpu.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
index a907ee2388bf..32cb5d1fd3b3 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7343.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7343.c
*
* SH7343 clock framework support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
index ac9854179dee..aa3444b41e72 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7366.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7366.c
*
* SH7366 clock framework support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
index d85091ec4b01..38b057703eaa 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7722.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7722.c
*
* SH7722 clock framework support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
index af01664f7b4c..9dc3a987d7cf 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7723.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7723.c
*
* SH7723 clock framework support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
index 3194336a3599..2a1f0d847a2e 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7724.c
@@ -1,22 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7724.c
*
* SH7724 clock framework support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c
index 354dcac5e4cd..c81ee60eddb8 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7734.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7734.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7734.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2011, 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* Copyright (C) 2011, 2012 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
index b10af2ae9f35..9acb72210fed 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7757.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/clock-sh7757.c
*
* SH7757 support for the clock framework
*
* Copyright (C) 2009-2010 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
index 7707e35aea46..aaff4b96812c 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7763.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7763.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2005 Paul Mundt
* Copyright (C) 2007 Yoshihiro Shimoda
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
index 5d36f334bb0a..f356dfcd17b7 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7770.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7770.c
*
* SH7770 support for the clock framework
*
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
index 793dae42a2f8..fc0a3efb53d5 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7780.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7780.c
*
* SH7780 support for the clock framework
*
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
index 1aafd5496752..fca351378bbc 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7785.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7785.c
*
* SH7785 support for the clock framework
*
* Copyright (C) 2007 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
index ac3dcfe5d303..f23862df3e8f 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-sh7786.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/clock-sh7786.c
*
* SH7786 support for the clock framework
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/clock-shx3.c b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
index b1bdbc3cbc21..6c7b6ab6cab5 100644
--- a/arch/sh/kernel/cpu/sh4a/clock-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/clock-shx3.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4/clock-shx3.c
*
@@ -6,10 +7,6 @@
* Copyright (C) 2006-2007 Renesas Technology Corp.
* Copyright (C) 2006-2007 Renesas Solutions Corp.
* Copyright (C) 2006-2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/intc-shx3.c b/arch/sh/kernel/cpu/sh4a/intc-shx3.c
index 78c971486b4e..eea87d25efbb 100644
--- a/arch/sh/kernel/cpu/sh4a/intc-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/intc-shx3.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Shared support for SH-X3 interrupt controllers.
*
* Copyright (C) 2009 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/irq.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/cpu/sh4a/perf_event.c b/arch/sh/kernel/cpu/sh4a/perf_event.c
index 84a2c396ceee..3beb8fed3d28 100644
--- a/arch/sh/kernel/cpu/sh4a/perf_event.c
+++ b/arch/sh/kernel/cpu/sh4a/perf_event.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Performance events support for SH-4A performance counters
*
* Copyright (C) 2009, 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
index 99c637d5bf7a..b67abc0637a4 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7723.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7723 Pinmux
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
index 63be4749e341..b43c3259060b 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7724.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7724 Pinmux
*
@@ -7,10 +8,6 @@
*
* Based on SH7723 Pinmux
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
index ea2db632a764..46256b19619a 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7734.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7734 processor support - PFC hardware block
*
* Copyright (C) 2012 Renesas Solutions Corp.
* Copyright (C) 2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
index 567745d44221..c92f304cb4ba 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7757.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7757 (B0 step) Pinmux
*
@@ -7,10 +8,6 @@
*
* Based on SH7723 Pinmux
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
index e336ab8b5125..f329de6e758a 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7785.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7785 Pinmux
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
index 9a459556a2f7..47e8639f3e71 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-sh7786.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7786 Pinmux
*
@@ -7,10 +8,6 @@
* Based on SH7785 pinmux
*
* Copyright (C) 2008 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
diff --git a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
index 444bf25c60fa..6c02f6256467 100644
--- a/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/pinmux-shx3.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH-X3 prototype CPU pinmux
*
* Copyright (C) 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/bug.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
index 5788073a7c30..a15e25690b5f 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7343.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7343 Setup
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
index 646918713d9a..7bd2776441ba 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7366.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7366 Setup
*
* Copyright (C) 2008 Renesas Solutions
*
* Based on linux/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
index 6b3a26e61abb..1ce65f88f060 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7722.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7722 Setup
*
* Copyright (C) 2006 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/mm.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
index 1c1b3c469831..edb649950662 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7723.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7723 Setup
*
* Copyright (C) 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index c20258b18775..3e9825031d3d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7724 Setup
*
@@ -7,10 +8,6 @@
*
* Based on SH7723 Setup
* Copyright (C) 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
index 8c0c9da6b5b3..06a91569697a 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7734.c
@@ -1,14 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/setup-sh7734.c
-
+ *
* SH7734 Setup
*
* Copyright (C) 2011,2012 Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
* Copyright (C) 2011,2012 Renesas Solutions Corp.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
index a46a19b49e08..2501ce656511 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7757.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7757 Setup
*
* Copyright (C) 2009, 2011 Renesas Solutions Corp.
*
* based on setup-sh7785.c : Copyright (C) 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
index 40e6cda914d3..419c5efe4a17 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7763.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7763 Setup
*
* Copyright (C) 2006 Paul Mundt
* Copyright (C) 2007 Yoshihiro Shimoda
* Copyright (C) 2008, 2009 Nobuhiro Iwamatsu
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
index 82e3bdf2e1b6..5fb4cf9b58c6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7770.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7770 Setup
*
* Copyright (C) 2006 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
index d90ff67a4633..ab7d6b715865 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7780.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7780 Setup
*
* Copyright (C) 2006 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
index b0d6f82f2d71..a438da47285d 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7785.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7785 Setup
*
* Copyright (C) 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
index 17aac38a6e90..d894165a0ef6 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7786.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH7786 Setup
*
@@ -8,10 +9,6 @@
* Based on SH7785 Setup
*
* Copyright (C) 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/setup-shx3.c b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
index ee14d92d840f..14aa4552bc45 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-shx3.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH-X3 Prototype Setup
*
* Copyright (C) 2007 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh4a/smp-shx3.c b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
index 0d3637c494bf..f8a2bec0f260 100644
--- a/arch/sh/kernel/cpu/sh4a/smp-shx3.c
+++ b/arch/sh/kernel/cpu/sh4a/smp-shx3.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH-X3 SMP
*
* Copyright (C) 2007 - 2010 Paul Mundt
* Copyright (C) 2007 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh4a/ubc.c b/arch/sh/kernel/cpu/sh4a/ubc.c
index efb2745bcb36..25eacd9c47d1 100644
--- a/arch/sh/kernel/cpu/sh4a/ubc.c
+++ b/arch/sh/kernel/cpu/sh4a/ubc.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh4a/ubc.c
*
* On-chip UBC support for SH-4A CPUs.
*
* Copyright (C) 2009 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/err.h>
diff --git a/arch/sh/kernel/cpu/sh5/clock-sh5.c b/arch/sh/kernel/cpu/sh5/clock-sh5.c
index c48b93d4c081..43763c26a752 100644
--- a/arch/sh/kernel/cpu/sh5/clock-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/clock-sh5.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh5/clock-sh5.c
*
* SH-5 support for the clock framework
*
* Copyright (C) 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index 0c8d0377d40b..de68ffdfffbf 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh5/entry.S
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 - 2008 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/errno.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh5/fpu.c b/arch/sh/kernel/cpu/sh5/fpu.c
index 9f8713aa7184..9218d9ed787e 100644
--- a/arch/sh/kernel/cpu/sh5/fpu.c
+++ b/arch/sh/kernel/cpu/sh5/fpu.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh5/fpu.c
*
@@ -7,10 +8,6 @@
*
* Started from SH4 version:
* Copyright (C) 1999, 2000 Kaz Kojima & Niibe Yutaka
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
#include <linux/signal.h>
diff --git a/arch/sh/kernel/cpu/sh5/probe.c b/arch/sh/kernel/cpu/sh5/probe.c
index eca427c2f2f3..947250188065 100644
--- a/arch/sh/kernel/cpu/sh5/probe.c
+++ b/arch/sh/kernel/cpu/sh5/probe.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh5/probe.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/cpu/sh5/setup-sh5.c b/arch/sh/kernel/cpu/sh5/setup-sh5.c
index 084a9cc99175..41c1673afc0b 100644
--- a/arch/sh/kernel/cpu/sh5/setup-sh5.c
+++ b/arch/sh/kernel/cpu/sh5/setup-sh5.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SH5-101/SH5-103 CPU Setup
*
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/platform_device.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/cpu/sh5/switchto.S b/arch/sh/kernel/cpu/sh5/switchto.S
index 45c351b0f1ba..d1beff755632 100644
--- a/arch/sh/kernel/cpu/sh5/switchto.S
+++ b/arch/sh/kernel/cpu/sh5/switchto.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh5/switchto.S
*
* sh64 context switch
*
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
.section .text..SHmedia32,"ax"
diff --git a/arch/sh/kernel/cpu/sh5/unwind.c b/arch/sh/kernel/cpu/sh5/unwind.c
index 3a4fed406fc6..3cb0cd9cea29 100644
--- a/arch/sh/kernel/cpu/sh5/unwind.c
+++ b/arch/sh/kernel/cpu/sh5/unwind.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/sh5/unwind.c
*
* Copyright (C) 2004 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kallsyms.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/shmobile/Makefile b/arch/sh/kernel/cpu/shmobile/Makefile
index e8a5111e848a..7581d5f03ce1 100644
--- a/arch/sh/kernel/cpu/shmobile/Makefile
+++ b/arch/sh/kernel/cpu/shmobile/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the Linux/SuperH SH-Mobile backends.
#
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c
index c32e66079f7c..dbd2cdec2ddb 100644
--- a/arch/sh/kernel/cpu/shmobile/cpuidle.c
+++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/shmobile/cpuidle.c
*
* Cpuidle support code for SuperH Mobile
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/shmobile/pm.c b/arch/sh/kernel/cpu/shmobile/pm.c
index fba2be5d72e9..ca9945f51e51 100644
--- a/arch/sh/kernel/cpu/shmobile/pm.c
+++ b/arch/sh/kernel/cpu/shmobile/pm.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/cpu/shmobile/pm.c
*
* Power management support code for SuperH Mobile
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/kernel.h>
diff --git a/arch/sh/kernel/cpu/shmobile/sleep.S b/arch/sh/kernel/cpu/shmobile/sleep.S
index e6aac65f5750..f928c0315129 100644
--- a/arch/sh/kernel/cpu/shmobile/sleep.S
+++ b/arch/sh/kernel/cpu/shmobile/sleep.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/cpu/sh4a/sleep-sh_mobile.S
*
* Sleep mode and Standby modes support for SuperH Mobile
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/kernel/debugtraps.S b/arch/sh/kernel/debugtraps.S
index 7a1b46fec0f4..ad07527e2a99 100644
--- a/arch/sh/kernel/debugtraps.S
+++ b/arch/sh/kernel/debugtraps.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/debugtraps.S
*
* Debug trap jump tables for SuperH
*
* Copyright (C) 2006 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/disassemble.c b/arch/sh/kernel/disassemble.c
index 015fee58014b..defebf1a9c8a 100644
--- a/arch/sh/kernel/disassemble.c
+++ b/arch/sh/kernel/disassemble.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Disassemble SuperH instructions.
*
* Copyright (C) 1999 kaz Kojima
* Copyright (C) 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/string.h>
diff --git a/arch/sh/kernel/dma-coherent.c b/arch/sh/kernel/dma-coherent.c
index a0021eef956b..b17514619b7e 100644
--- a/arch/sh/kernel/dma-coherent.c
+++ b/arch/sh/kernel/dma-coherent.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2004 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/mm.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/dumpstack.c b/arch/sh/kernel/dumpstack.c
index b564b1eae4ae..9f1c9c11d62d 100644
--- a/arch/sh/kernel/dumpstack.c
+++ b/arch/sh/kernel/dumpstack.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 1991, 1992 Linus Torvalds
* Copyright (C) 2000, 2001, 2002 Andi Kleen, SuSE Labs
* Copyright (C) 2009 Matt Fleming
* Copyright (C) 2002 - 2012 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kallsyms.h>
#include <linux/ftrace.h>
@@ -59,17 +56,20 @@ print_ftrace_graph_addr(unsigned long addr, void *data,
struct thread_info *tinfo, int *graph)
{
struct task_struct *task = tinfo->task;
+ struct ftrace_ret_stack *ret_stack;
unsigned long ret_addr;
- int index = task->curr_ret_stack;
if (addr != (unsigned long)return_to_handler)
return;
- if (!task->ret_stack || index < *graph)
+ if (!task->ret_stack)
return;
- index -= *graph;
- ret_addr = task->ret_stack[index].ret;
+ ret_stack = ftrace_graph_get_ret_stack(task, *graph);
+ if (!ret_stack)
+ return;
+
+ ret_addr = ret_stack->ret;
ops->address(data, ret_addr, 1);
diff --git a/arch/sh/kernel/dwarf.c b/arch/sh/kernel/dwarf.c
index bb511e2d9d68..c5b426506d16 100644
--- a/arch/sh/kernel/dwarf.c
+++ b/arch/sh/kernel/dwarf.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2009 Matt Fleming <matt@console-pimps.org>
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* This is an implementation of a DWARF unwinder. Its main purpose is
* for generating stacktrace information. Based on the DWARF 3
* specification from http://www.dwarfstd.org.
@@ -608,17 +605,18 @@ struct dwarf_frame *dwarf_unwind_stack(unsigned long pc,
* expected to find the real return address.
*/
if (pc == (unsigned long)&return_to_handler) {
- int index = current->curr_ret_stack;
+ struct ftrace_ret_stack *ret_stack;
+ ret_stack = ftrace_graph_get_ret_stack(current, 0);
+ if (ret_stack)
+ pc = ret_stack->ret;
/*
* We currently have no way of tracking how many
* return_to_handler()'s we've seen. If there is more
* than one patched return address on our stack,
* complain loudly.
*/
- WARN_ON(index > 0);
-
- pc = current->ret_stack[index].ret;
+ WARN_ON(ftrace_graph_get_ret_stack(current, 1);
}
#endif
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 28cc61216b64..d31f66e82ce5 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -1,11 +1,7 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
* Copyright (C) 2003 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
! NOTE:
diff --git a/arch/sh/kernel/head_32.S b/arch/sh/kernel/head_32.S
index 4e352c3f79e6..4adbd4ade319 100644
--- a/arch/sh/kernel/head_32.S
+++ b/arch/sh/kernel/head_32.S
@@ -1,14 +1,11 @@
-/* $Id: head.S,v 1.7 2003/09/01 17:58:19 lethal Exp $
+/* SPDX-License-Identifier: GPL-2.0
+ * $Id: head.S,v 1.7 2003/09/01 17:58:19 lethal Exp $
*
* arch/sh/kernel/head.S
*
* Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima
* Copyright (C) 2010 Matt Fleming
*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
* Head.S contains the SH exception handlers and startup code.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/head_64.S b/arch/sh/kernel/head_64.S
index cca491397a28..67685e1f00e1 100644
--- a/arch/sh/kernel/head_64.S
+++ b/arch/sh/kernel/head_64.S
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/head_64.S
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
diff --git a/arch/sh/kernel/hw_breakpoint.c b/arch/sh/kernel/hw_breakpoint.c
index d9ff3b42da7c..bc96b16288c1 100644
--- a/arch/sh/kernel/hw_breakpoint.c
+++ b/arch/sh/kernel/hw_breakpoint.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/hw_breakpoint.c
*
* Unified kernel/user-space hardware breakpoint facility for the on-chip UBC.
*
* Copyright (C) 2009 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/perf_event.h>
diff --git a/arch/sh/kernel/idle.c b/arch/sh/kernel/idle.c
index be616ee0cf87..c20fc5487e05 100644
--- a/arch/sh/kernel/idle.c
+++ b/arch/sh/kernel/idle.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* The idle loop for all SuperH platforms.
*
* Copyright (C) 2002 - 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/io.c b/arch/sh/kernel/io.c
index 5c51b794ba2a..da22f3b32d30 100644
--- a/arch/sh/kernel/io.c
+++ b/arch/sh/kernel/io.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/io.c - Machine independent I/O functions.
*
* Copyright (C) 2000 - 2009 Stuart Menefy
* Copyright (C) 2005 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/pci.h>
diff --git a/arch/sh/kernel/io_trapped.c b/arch/sh/kernel/io_trapped.c
index 4d4e7a2a774b..bacad6da4fe4 100644
--- a/arch/sh/kernel/io_trapped.c
+++ b/arch/sh/kernel/io_trapped.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Trapped io support
*
* Copyright (C) 2008 Magnus Damm
*
* Intercept io operations by trapping.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/mm.h>
diff --git a/arch/sh/kernel/iomap.c b/arch/sh/kernel/iomap.c
index 2e8e8b9b9cef..ef9e2c97cbb7 100644
--- a/arch/sh/kernel/iomap.c
+++ b/arch/sh/kernel/iomap.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/iomap.c
*
* Copyright (C) 2000 Niibe Yutaka
* Copyright (C) 2005 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/ioport.c b/arch/sh/kernel/ioport.c
index cca14ba84a37..34f8cdbbcf0b 100644
--- a/arch/sh/kernel/ioport.c
+++ b/arch/sh/kernel/ioport.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/ioport.c
*
* Copyright (C) 2000 Niibe Yutaka
* Copyright (C) 2005 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/io.h>
diff --git a/arch/sh/kernel/irq_32.c b/arch/sh/kernel/irq_32.c
index e5a755be9129..e09cdc4ada68 100644
--- a/arch/sh/kernel/irq_32.c
+++ b/arch/sh/kernel/irq_32.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SHcompact irqflags support
*
* Copyright (C) 2006 - 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/irqflags.h>
#include <linux/module.h>
diff --git a/arch/sh/kernel/irq_64.c b/arch/sh/kernel/irq_64.c
index 8fc05b997b6d..7a1f50435e33 100644
--- a/arch/sh/kernel/irq_64.c
+++ b/arch/sh/kernel/irq_64.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SHmedia irqflags support
*
* Copyright (C) 2006 - 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/irqflags.h>
#include <linux/module.h>
diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c
index 4f04c6638a4d..6d61f8cf4c13 100644
--- a/arch/sh/kernel/kgdb.c
+++ b/arch/sh/kernel/kgdb.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SuperH KGDB support
*
* Copyright (C) 2008 - 2012 Paul Mundt
*
* Single stepping taken from the old stub by Henry Bell and Jeremy Siegel.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kgdb.h>
#include <linux/kdebug.h>
@@ -314,18 +311,6 @@ BUILD_TRAP_HANDLER(singlestep)
local_irq_restore(flags);
}
-static void kgdb_call_nmi_hook(void *ignored)
-{
- kgdb_nmicallback(raw_smp_processor_id(), get_irq_regs());
-}
-
-void kgdb_roundup_cpus(unsigned long flags)
-{
- local_irq_enable();
- smp_call_function(kgdb_call_nmi_hook, NULL, 0);
- local_irq_disable();
-}
-
static int __kgdb_notify(struct die_args *args, unsigned long cmd)
{
int ret;
@@ -382,7 +367,7 @@ void kgdb_arch_exit(void)
unregister_die_notifier(&kgdb_notifier);
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: trapa #0x3c */
#ifdef CONFIG_CPU_LITTLE_ENDIAN
.gdb_bpt_instr = { 0x3c, 0xc3 },
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c
index 241e903dd3ee..1f8c0d30567f 100644
--- a/arch/sh/kernel/kprobes.c
+++ b/arch/sh/kernel/kprobes.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Kernel probes (kprobes) for SuperH
*
* Copyright (C) 2007 Chris Smith <chris.smith@st.com>
* Copyright (C) 2006 Lineo Solutions, Inc.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kprobes.h>
#include <linux/extable.h>
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 9fea49f6e667..b9f9f1a5afdc 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -1,12 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* machine_kexec.c - handle transition of Linux booting another kernel
* Copyright (C) 2002-2003 Eric Biederman <ebiederm@xmission.com>
*
* GameCube/ppc32 port Copyright (C) 2004 Albert Herranz
* LANDISK/sh4 supported by kogiidena
- *
- * This source code is licensed under the GNU General Public License,
- * Version 2. See the file COPYING for more details.
*/
#include <linux/mm.h>
#include <linux/kexec.h>
diff --git a/arch/sh/kernel/machvec.c b/arch/sh/kernel/machvec.c
index ec05f491c347..beadbbdb4486 100644
--- a/arch/sh/kernel/machvec.c
+++ b/arch/sh/kernel/machvec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/machvec.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 1999 Niibe Yutaka
* Copyright (C) 2002 - 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/init.h>
#include <linux/string.h>
diff --git a/arch/sh/kernel/module.c b/arch/sh/kernel/module.c
index 1b525dedd29a..bbc78d1d618e 100644
--- a/arch/sh/kernel/module.c
+++ b/arch/sh/kernel/module.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/* Kernel module help for SH.
SHcompact version by Kaz Kojima and Paul Mundt.
@@ -9,20 +10,6 @@
Based on the sh version, and on code from the sh64-specific parts of
modutils, originally written by Richard Curnow and Ben Gaster.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/moduleloader.h>
#include <linux/elf.h>
diff --git a/arch/sh/kernel/nmi_debug.c b/arch/sh/kernel/nmi_debug.c
index 730d928f0d12..11777867c6f5 100644
--- a/arch/sh/kernel/nmi_debug.c
+++ b/arch/sh/kernel/nmi_debug.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2007 Atmel Corporation
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/delay.h>
#include <linux/kdebug.h>
diff --git a/arch/sh/kernel/perf_callchain.c b/arch/sh/kernel/perf_callchain.c
index fa2c0cd23eaa..6281f2fdf9ca 100644
--- a/arch/sh/kernel/perf_callchain.c
+++ b/arch/sh/kernel/perf_callchain.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Performance event callchain support - SuperH architecture code
*
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/sched.h>
diff --git a/arch/sh/kernel/perf_event.c b/arch/sh/kernel/perf_event.c
index ba3269a8304b..445e3ece4c23 100644
--- a/arch/sh/kernel/perf_event.c
+++ b/arch/sh/kernel/perf_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Performance event support framework for SuperH hardware counters.
*
@@ -15,10 +16,6 @@
*
* ppc:
* Copyright 2008-2009 Paul Mackerras, IBM Corporation.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
diff --git a/arch/sh/kernel/process_32.c b/arch/sh/kernel/process_32.c
index 27fddb56b3e1..a094633874c3 100644
--- a/arch/sh/kernel/process_32.c
+++ b/arch/sh/kernel/process_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/process.c
*
@@ -8,10 +9,6 @@
* SuperH version: Copyright (C) 1999, 2000 Niibe Yutaka & Kaz Kojima
* Copyright (C) 2006 Lineo Solutions Inc. support SH4A UBC
* Copyright (C) 2002 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/mm.h>
diff --git a/arch/sh/kernel/process_64.c b/arch/sh/kernel/process_64.c
index ee2abe96f9f3..c2844a2e18cd 100644
--- a/arch/sh/kernel/process_64.c
+++ b/arch/sh/kernel/process_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/process_64.c
*
@@ -12,10 +13,6 @@
*
* In turn started from i386 version:
* Copyright (C) 1995 Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/mm.h>
#include <linux/fs.h>
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c
index 5fc3ff606210..d5052c30a0e9 100644
--- a/arch/sh/kernel/ptrace_32.c
+++ b/arch/sh/kernel/ptrace_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* SuperH process tracing
*
@@ -5,10 +6,6 @@
* Copyright (C) 2002 - 2009 Paul Mundt
*
* Audit support by Yuichi Nakamura <ynakam@hitachisoft.jp>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/sched.h>
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 1e0656d9e7af..3390349ff976 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/ptrace_64.c
*
@@ -10,10 +11,6 @@
* Original x86 implementation:
* By Ross Biro 1/23/92
* edited by Linus Torvalds
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/rwsem.h>
diff --git a/arch/sh/kernel/relocate_kernel.S b/arch/sh/kernel/relocate_kernel.S
index fcc9934fb97b..d9bf2b727b42 100644
--- a/arch/sh/kernel/relocate_kernel.S
+++ b/arch/sh/kernel/relocate_kernel.S
@@ -1,13 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* relocate_kernel.S - put the kernel image in place to boot
* 2005.9.17 kogiidena@eggplant.ddo.jp
*
* LANDISK/sh4 is supported. Maybe, SH archtecture works well.
*
* 2009-03-18 Magnus Damm - Added Kexec Jump support
- *
- * This source code is licensed under the GNU General Public License,
- * Version 2. See the file COPYING for more details.
*/
#include <linux/linkage.h>
#include <asm/addrspace.h>
diff --git a/arch/sh/kernel/return_address.c b/arch/sh/kernel/return_address.c
index 5124aeb28c3f..8838094c9ff9 100644
--- a/arch/sh/kernel/return_address.c
+++ b/arch/sh/kernel/return_address.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/return_address.c
*
* Copyright (C) 2009 Matt Fleming
* Copyright (C) 2009 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/module.h>
diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c
index fe584e516964..250dbdf3fa74 100644
--- a/arch/sh/kernel/sh_bios.c
+++ b/arch/sh/kernel/sh_bios.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* C interface for trapping into the standard LinuxSH BIOS.
*
@@ -5,10 +6,6 @@
* Copyright (C) 1999, 2000 Niibe Yutaka
* Copyright (C) 2002 M. R. Brown
* Copyright (C) 2004 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/console.h>
diff --git a/arch/sh/kernel/sh_ksyms_64.c b/arch/sh/kernel/sh_ksyms_64.c
index 6ee3740e009e..9de17065afb4 100644
--- a/arch/sh/kernel/sh_ksyms_64.c
+++ b/arch/sh/kernel/sh_ksyms_64.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/sh_ksyms_64.c
*
* Copyright (C) 2000, 2001 Paolo Alberelli
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/rwsem.h>
#include <linux/module.h>
diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c
index c46c0020ff55..2a2121ba8ebe 100644
--- a/arch/sh/kernel/signal_32.c
+++ b/arch/sh/kernel/signal_32.c
@@ -160,7 +160,7 @@ asmlinkage int sys_sigreturn(void)
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask)
@@ -190,7 +190,7 @@ asmlinkage int sys_rt_sigreturn(void)
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -272,7 +272,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
@@ -338,7 +338,7 @@ static int setup_rt_frame(struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(&ksig->ka, regs->regs[15], sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= copy_siginfo_to_user(&frame->info, &ksig->info);
diff --git a/arch/sh/kernel/signal_64.c b/arch/sh/kernel/signal_64.c
index 7b77f1812434..f1f1598879c2 100644
--- a/arch/sh/kernel/signal_64.c
+++ b/arch/sh/kernel/signal_64.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/signal_64.c
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003 - 2008 Paul Mundt
* Copyright (C) 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/rwsem.h>
#include <linux/sched.h>
@@ -262,7 +259,7 @@ asmlinkage int sys_sigreturn(unsigned long r2, unsigned long r3,
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask)
@@ -296,7 +293,7 @@ asmlinkage int sys_rt_sigreturn(unsigned long r2, unsigned long r3,
/* Always make any pending restarted system calls return -EINTR */
current->restart_block.fn = do_no_restart_syscall;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -382,7 +379,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set, struct pt_regs *regs
frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);
@@ -468,7 +465,7 @@ static int setup_rt_frame(struct ksignal *kig, sigset_t *set,
frame = get_sigframe(&ksig->ka, regs->regs[REG_SP], sizeof(*frame));
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
err |= __put_user(&frame->info, &frame->pinfo);
diff --git a/arch/sh/kernel/smp.c b/arch/sh/kernel/smp.c
index c483422ea4d0..372acdc9033e 100644
--- a/arch/sh/kernel/smp.c
+++ b/arch/sh/kernel/smp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/smp.c
*
@@ -5,10 +6,6 @@
*
* Copyright (C) 2002 - 2010 Paul Mundt
* Copyright (C) 2006 - 2007 Akio Idehara
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/err.h>
#include <linux/cache.h>
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c
index 7a73d2763e1b..f3cb2cccb262 100644
--- a/arch/sh/kernel/stacktrace.c
+++ b/arch/sh/kernel/stacktrace.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/stacktrace.c
*
* Stack trace management functions
*
* Copyright (C) 2006 - 2008 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
#include <linux/sched/debug.h>
diff --git a/arch/sh/kernel/swsusp.c b/arch/sh/kernel/swsusp.c
index 12b64a0f2f01..0b772d6d714f 100644
--- a/arch/sh/kernel/swsusp.c
+++ b/arch/sh/kernel/swsusp.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* swsusp.c - SuperH hibernation support
*
* Copyright (C) 2009 Magnus Damm
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/mm.h>
diff --git a/arch/sh/kernel/syscalls_32.S b/arch/sh/kernel/syscalls_32.S
index 54978e01bf94..96e9c54a07f5 100644
--- a/arch/sh/kernel/syscalls_32.S
+++ b/arch/sh/kernel/syscalls_32.S
@@ -1,15 +1,11 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/syscalls.S
*
* System call table for SuperH
*
* Copyright (C) 1999, 2000, 2002 Niibe Yutaka
* Copyright (C) 2003 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
*/
#include <linux/sys.h>
#include <linux/linkage.h>
diff --git a/arch/sh/kernel/syscalls_64.S b/arch/sh/kernel/syscalls_64.S
index d6a27f7a4c54..1bcb86f0b728 100644
--- a/arch/sh/kernel/syscalls_64.S
+++ b/arch/sh/kernel/syscalls_64.S
@@ -1,13 +1,10 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/kernel/syscalls_64.S
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2004 - 2007 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sys.h>
diff --git a/arch/sh/kernel/time.c b/arch/sh/kernel/time.c
index fcd5e41977d1..e16b2cd269a3 100644
--- a/arch/sh/kernel/time.c
+++ b/arch/sh/kernel/time.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/time.c
*
@@ -5,10 +6,6 @@
* Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
* Copyright (C) 2002 - 2009 Paul Mundt
* Copyright (C) 2002 M. R. Brown <mrbrown@linux-sh.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/init.h>
@@ -22,77 +19,6 @@
#include <asm/clock.h>
#include <asm/rtc.h>
-/* Dummy RTC ops */
-static void null_rtc_get_time(struct timespec *tv)
-{
- tv->tv_sec = mktime(2000, 1, 1, 0, 0, 0);
- tv->tv_nsec = 0;
-}
-
-static int null_rtc_set_time(const time_t secs)
-{
- return 0;
-}
-
-void (*rtc_sh_get_time)(struct timespec *) = null_rtc_get_time;
-int (*rtc_sh_set_time)(const time_t) = null_rtc_set_time;
-
-void read_persistent_clock(struct timespec *ts)
-{
- rtc_sh_get_time(ts);
-}
-
-#ifdef CONFIG_GENERIC_CMOS_UPDATE
-int update_persistent_clock(struct timespec now)
-{
- return rtc_sh_set_time(now.tv_sec);
-}
-#endif
-
-static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
-{
- struct timespec tv;
-
- rtc_sh_get_time(&tv);
- rtc_time_to_tm(tv.tv_sec, tm);
- return 0;
-}
-
-static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm)
-{
- unsigned long secs;
-
- rtc_tm_to_time(tm, &secs);
- if ((rtc_sh_set_time == null_rtc_set_time) ||
- (rtc_sh_set_time(secs) < 0))
- return -EOPNOTSUPP;
-
- return 0;
-}
-
-static const struct rtc_class_ops rtc_generic_ops = {
- .read_time = rtc_generic_get_time,
- .set_time = rtc_generic_set_time,
-};
-
-static int __init rtc_generic_init(void)
-{
- struct platform_device *pdev;
-
- if (rtc_sh_get_time == null_rtc_get_time)
- return -ENODEV;
-
- pdev = platform_device_register_data(NULL, "rtc-generic", -1,
- &rtc_generic_ops,
- sizeof(rtc_generic_ops));
-
-
- return PTR_ERR_OR_ZERO(pdev);
-}
-device_initcall(rtc_generic_init);
-
-void (*board_time_init)(void);
-
static void __init sh_late_time_init(void)
{
/*
@@ -110,8 +36,7 @@ static void __init sh_late_time_init(void)
void __init time_init(void)
{
- if (board_time_init)
- board_time_init();
+ timer_probe();
clk_init();
diff --git a/arch/sh/kernel/topology.c b/arch/sh/kernel/topology.c
index c82912a61d74..7a989eed3b18 100644
--- a/arch/sh/kernel/topology.c
+++ b/arch/sh/kernel/topology.c
@@ -1,11 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/topology.c
*
* Copyright (C) 2007 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/cpu.h>
#include <linux/cpumask.h>
diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c
index 60709ad17fc7..f2a18b5fafd8 100644
--- a/arch/sh/kernel/traps_32.c
+++ b/arch/sh/kernel/traps_32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* 'traps.c' handles hardware traps and faults after we have saved some
* state in 'entry.S'.
@@ -6,10 +7,6 @@
* Copyright (C) 2000 Philipp Rumpf
* Copyright (C) 2000 David Howells
* Copyright (C) 2002 - 2010 Paul Mundt
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/kernel.h>
#include <linux/ptrace.h>
diff --git a/arch/sh/kernel/traps_64.c b/arch/sh/kernel/traps_64.c
index 014fb08cf133..8ce90a7da67d 100644
--- a/arch/sh/kernel/traps_64.c
+++ b/arch/sh/kernel/traps_64.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/traps_64.c
*
* Copyright (C) 2000, 2001 Paolo Alberelli
* Copyright (C) 2003, 2004 Paul Mundt
* Copyright (C) 2003, 2004 Richard Curnow
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/sched.h>
#include <linux/sched/debug.h>
@@ -43,7 +40,7 @@ static int read_opcode(reg_size_t pc, insn_size_t *result_opcode, int from_user_
/* SHmedia */
aligned_pc = pc & ~3;
if (from_user_mode) {
- if (!access_ok(VERIFY_READ, aligned_pc, sizeof(insn_size_t))) {
+ if (!access_ok(aligned_pc, sizeof(insn_size_t))) {
get_user_error = -EFAULT;
} else {
get_user_error = __get_user(opcode, (insn_size_t *)aligned_pc);
@@ -183,7 +180,7 @@ static int misaligned_load(struct pt_regs *regs,
if (user_mode(regs)) {
__u64 buffer;
- if (!access_ok(VERIFY_READ, (unsigned long) address, 1UL<<width_shift)) {
+ if (!access_ok((unsigned long) address, 1UL<<width_shift)) {
return -1;
}
@@ -257,7 +254,7 @@ static int misaligned_store(struct pt_regs *regs,
if (user_mode(regs)) {
__u64 buffer;
- if (!access_ok(VERIFY_WRITE, (unsigned long) address, 1UL<<width_shift)) {
+ if (!access_ok((unsigned long) address, 1UL<<width_shift)) {
return -1;
}
@@ -330,7 +327,7 @@ static int misaligned_fpu_load(struct pt_regs *regs,
__u64 buffer;
__u32 buflo, bufhi;
- if (!access_ok(VERIFY_READ, (unsigned long) address, 1UL<<width_shift)) {
+ if (!access_ok((unsigned long) address, 1UL<<width_shift)) {
return -1;
}
@@ -403,7 +400,7 @@ static int misaligned_fpu_store(struct pt_regs *regs,
/* Initialise these to NaNs. */
__u32 buflo=0xffffffffUL, bufhi=0xffffffffUL;
- if (!access_ok(VERIFY_WRITE, (unsigned long) address, 1UL<<width_shift)) {
+ if (!access_ok((unsigned long) address, 1UL<<width_shift)) {
return -1;
}
@@ -666,7 +663,7 @@ void do_reserved_inst(unsigned long error_code, struct pt_regs *regs)
/* SHmedia : check for defect. This requires executable vmas
to be readable too. */
aligned_pc = pc & ~3;
- if (!access_ok(VERIFY_READ, aligned_pc, sizeof(insn_size_t)))
+ if (!access_ok(aligned_pc, sizeof(insn_size_t)))
get_user_error = -EFAULT;
else
get_user_error = __get_user(opcode, (insn_size_t *)aligned_pc);
diff --git a/arch/sh/kernel/unwinder.c b/arch/sh/kernel/unwinder.c
index 521b5432471f..7a54b72dd923 100644
--- a/arch/sh/kernel/unwinder.c
+++ b/arch/sh/kernel/unwinder.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2009 Matt Fleming
*
diff --git a/arch/sh/kernel/vsyscall/vsyscall.c b/arch/sh/kernel/vsyscall/vsyscall.c
index cc0cc5b4ff18..98494480f048 100644
--- a/arch/sh/kernel/vsyscall/vsyscall.c
+++ b/arch/sh/kernel/vsyscall/vsyscall.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/kernel/vsyscall/vsyscall.c
*
@@ -5,10 +6,6 @@
*
* vDSO randomization
* Copyright(C) 2005-2006, Red Hat, Inc., Ingo Molnar
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/mm.h>
#include <linux/kernel.h>
diff --git a/arch/sh/lib/ashiftrt.S b/arch/sh/lib/ashiftrt.S
index 45ce86558f46..0f7145e3c51e 100644
--- a/arch/sh/lib/ashiftrt.S
+++ b/arch/sh/lib/ashiftrt.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/ashlsi3.S b/arch/sh/lib/ashlsi3.S
index 70a6434945ab..4df4401cdf31 100644
--- a/arch/sh/lib/ashlsi3.S
+++ b/arch/sh/lib/ashlsi3.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/ashrsi3.S b/arch/sh/lib/ashrsi3.S
index 602599d80209..bf3c4e03e6ff 100644
--- a/arch/sh/lib/ashrsi3.S
+++ b/arch/sh/lib/ashrsi3.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/checksum.S b/arch/sh/lib/checksum.S
index 356c8ec92893..97b5c2d9fec4 100644
--- a/arch/sh/lib/checksum.S
+++ b/arch/sh/lib/checksum.S
@@ -1,4 +1,6 @@
-/* $Id: checksum.S,v 1.10 2001/07/06 13:11:32 gniibe Exp $
+/* SPDX-License-Identifier: GPL-2.0+
+ *
+ * $Id: checksum.S,v 1.10 2001/07/06 13:11:32 gniibe Exp $
*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
@@ -21,11 +23,6 @@
* converted to pure assembler
*
* SuperH version: Copyright (C) 1999 Niibe Yutaka
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include <asm/errno.h>
diff --git a/arch/sh/lib/io.c b/arch/sh/lib/io.c
index 88dfe6e396bc..ebcf7c0a7335 100644
--- a/arch/sh/lib/io.c
+++ b/arch/sh/lib/io.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* arch/sh/lib/io.c - SH32 optimized I/O routines
*
@@ -6,10 +7,6 @@
*
* Provide real functions which expand to whatever the header file defined.
* Also definitions of machine independent IO functions.
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <linux/module.h>
#include <linux/io.h>
diff --git a/arch/sh/lib/libgcc.h b/arch/sh/lib/libgcc.h
index 05909d58e2fe..58ada9e8f1c2 100644
--- a/arch/sh/lib/libgcc.h
+++ b/arch/sh/lib/libgcc.h
@@ -1,3 +1,5 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
#ifndef __ASM_LIBGCC_H
#define __ASM_LIBGCC_H
diff --git a/arch/sh/lib/lshrsi3.S b/arch/sh/lib/lshrsi3.S
index f2a6959f526d..b79b8170061f 100644
--- a/arch/sh/lib/lshrsi3.S
+++ b/arch/sh/lib/lshrsi3.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/mcount.S b/arch/sh/lib/mcount.S
index 7a8572f9d58b..c6ca90cc9606 100644
--- a/arch/sh/lib/mcount.S
+++ b/arch/sh/lib/mcount.S
@@ -1,12 +1,9 @@
-/*
+/* SPDX-License-Identifier: GPL-2.0
+ *
* arch/sh/lib/mcount.S
*
* Copyright (C) 2008, 2009 Paul Mundt
* Copyright (C) 2008, 2009 Matt Fleming
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
*/
#include <asm/ftrace.h>
#include <asm/thread_info.h>
diff --git a/arch/sh/lib/movmem.S b/arch/sh/lib/movmem.S
index 62075f6bc67c..8ac54d6b38a1 100644
--- a/arch/sh/lib/movmem.S
+++ b/arch/sh/lib/movmem.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/udiv_qrnnd.S b/arch/sh/lib/udiv_qrnnd.S
index 32b9a36de943..28938daccd6b 100644
--- a/arch/sh/lib/udiv_qrnnd.S
+++ b/arch/sh/lib/udiv_qrnnd.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/udivsi3.S b/arch/sh/lib/udivsi3.S
index 72157ab5c314..09ed1f9deb2e 100644
--- a/arch/sh/lib/udivsi3.S
+++ b/arch/sh/lib/udivsi3.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/lib/udivsi3_i4i-Os.S b/arch/sh/lib/udivsi3_i4i-Os.S
index 4835553e1ea9..fa4e4dff3da1 100644
--- a/arch/sh/lib/udivsi3_i4i-Os.S
+++ b/arch/sh/lib/udivsi3_i4i-Os.S
@@ -1,28 +1,7 @@
-/* Copyright (C) 2006 Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+ *
+ * Copyright (C) 2006 Free Software Foundation, Inc.
+ */
/* Moderately Space-optimized libgcc routines for the Renesas SH /
STMicroelectronics ST40 CPUs.
diff --git a/arch/sh/lib/udivsi3_i4i.S b/arch/sh/lib/udivsi3_i4i.S
index f1a79d9c5015..6944eb6b4a75 100644
--- a/arch/sh/lib/udivsi3_i4i.S
+++ b/arch/sh/lib/udivsi3_i4i.S
@@ -1,30 +1,9 @@
-/* Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+/* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
+
+ Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
2004, 2005, 2006
Free Software Foundation, Inc.
-
-This file is free software; you can redistribute it and/or modify it
-under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
-later version.
-
-In addition to the permissions in the GNU General Public License, the
-Free Software Foundation gives you unlimited permission to link the
-compiled version of this file into combinations with other programs,
-and to distribute those combinations without any restriction coming
-from the use of this file. (The General Public License restrictions
-do apply in other respects; for example, they cover modification of
-the file, and distribution when not linked into a combine
-executable.)
-
-This file is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 51 Franklin Street, Fifth Floor,
-Boston, MA 02110-1301, USA. */
+*/
!! libgcc routines for the Renesas / SuperH SH CPUs.
!! Contributed by Steve Chamberlain.
diff --git a/arch/sh/mm/gup.c b/arch/sh/mm/gup.c
index 56c86ca98ecf..3e27f6d1f1ec 100644
--- a/arch/sh/mm/gup.c
+++ b/arch/sh/mm/gup.c
@@ -177,8 +177,7 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
addr = start;
len = (unsigned long) nr_pages << PAGE_SHIFT;
end = start + len;
- if (unlikely(!access_ok(write ? VERIFY_WRITE : VERIFY_READ,
- (void __user *)start, len)))
+ if (unlikely(!access_ok((void __user *)start, len)))
return 0;
/*
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index c8c13c777162..a8e5c0e00fca 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -443,7 +443,7 @@ EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
#endif
#ifdef CONFIG_MEMORY_HOTREMOVE
-int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap)
{
unsigned long start_pfn = PFN_DOWN(start);
unsigned long nr_pages = size >> PAGE_SHIFT;
diff --git a/arch/sh/oprofile/backtrace.c b/arch/sh/oprofile/backtrace.c
index c7695f99c8c3..8279a7e91043 100644
--- a/arch/sh/oprofile/backtrace.c
+++ b/arch/sh/oprofile/backtrace.c
@@ -51,7 +51,7 @@ user_backtrace(unsigned long *stackaddr, struct pt_regs *regs)
unsigned long buf_stack;
/* Also check accessibility of address */
- if (!access_ok(VERIFY_READ, stackaddr, sizeof(unsigned long)))
+ if (!access_ok(stackaddr, sizeof(unsigned long)))
return NULL;
if (__copy_from_user_inatomic(&buf_stack, stackaddr, sizeof(unsigned long)))
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index 490b2c95c212..d5dd652fb8cc 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -21,6 +21,7 @@ config SPARC
select HAVE_ARCH_KGDB if !SMP || SPARC64
select HAVE_ARCH_TRACEHOOK
select HAVE_EXIT_THREAD
+ select HAVE_PCI
select SYSCTL_EXCEPTION_TRACE
select RTC_CLASS
select RTC_DRV_M48T59
@@ -38,9 +39,9 @@ config SPARC
select GENERIC_STRNCPY_FROM_USER
select GENERIC_STRNLEN_USER
select MODULES_USE_ELF_RELA
+ select PCI_SYSCALL if PCI
select ODD_RT_SIGACTION
select OLD_SIGSUSPEND
- select ARCH_HAS_SG_CHAIN
select CPU_NO_EFFICIENT_FFS
select LOCKDEP_SMALL if LOCKDEP
select NEED_DMA_MAP_STATE
@@ -49,7 +50,6 @@ config SPARC
config SPARC32
def_bool !64BIT
select ARCH_HAS_SYNC_DMA_FOR_CPU
- select DMA_DIRECT_OPS
select GENERIC_ATOMIC64
select CLZ_TAB
select HAVE_UID16
@@ -89,6 +89,7 @@ config SPARC64
select GENERIC_TIME_VSYSCALL
select ARCH_CLOCKSOURCE_DATA
select ARCH_HAS_PTE_SPECIAL
+ select PCI_DOMAINS if PCI
config ARCH_DEFCONFIG
string
@@ -187,7 +188,7 @@ config NR_CPUS
default 32 if SPARC32
default 4096 if SPARC64
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config RWSEM_GENERIC_SPINLOCK
bool
@@ -472,24 +473,6 @@ config SUN_LDOMS
Say Y here is you want to support virtual devices via
Logical Domains.
-config PCI
- bool "Support for PCI and PS/2 keyboard/mouse"
- help
- Find out whether your system includes a PCI bus. PCI is the name of
- a bus system, i.e. the way the CPU talks to the other stuff inside
- your box. If you say Y here, the kernel will include drivers and
- infrastructure code to support PCI bus devices.
-
- CONFIG_PCI is needed for all JavaStation's (including MrCoffee),
- CP-1200, JavaEngine-1, Corona, Red October, and Serengeti SGSC.
- All of these platforms are extremely obscure, so say N if unsure.
-
-config PCI_DOMAINS
- def_bool PCI if SPARC64
-
-config PCI_SYSCALL
- def_bool PCI
-
config PCIC_PCI
bool
depends on PCI && SPARC32 && !SPARC_LEON
@@ -518,10 +501,6 @@ config SPARC_GRPCI2
help
Say Y here to include the GRPCI2 Host Bridge Driver.
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
config SUN_OPENPROMFS
tristate "Openprom tree appears in /proc/openprom"
help
diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c
index 3cd4f6b198b6..a9b8b0b94a8d 100644
--- a/arch/sparc/crypto/aes_glue.c
+++ b/arch/sparc/crypto/aes_glue.c
@@ -476,11 +476,6 @@ static bool __init sparc64_has_aes_opcode(void)
static int __init aes_sparc64_mod_init(void)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(algs); i++)
- INIT_LIST_HEAD(&algs[i].cra_list);
-
if (sparc64_has_aes_opcode()) {
pr_info("Using sparc64 aes opcodes optimized AES implementation\n");
return crypto_register_algs(algs, ARRAY_SIZE(algs));
diff --git a/arch/sparc/crypto/camellia_glue.c b/arch/sparc/crypto/camellia_glue.c
index 561a84d93cf6..900d5c617e83 100644
--- a/arch/sparc/crypto/camellia_glue.c
+++ b/arch/sparc/crypto/camellia_glue.c
@@ -299,11 +299,6 @@ static bool __init sparc64_has_camellia_opcode(void)
static int __init camellia_sparc64_mod_init(void)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(algs); i++)
- INIT_LIST_HEAD(&algs[i].cra_list);
-
if (sparc64_has_camellia_opcode()) {
pr_info("Using sparc64 camellia opcodes optimized CAMELLIA implementation\n");
return crypto_register_algs(algs, ARRAY_SIZE(algs));
diff --git a/arch/sparc/crypto/des_glue.c b/arch/sparc/crypto/des_glue.c
index 61af794aa2d3..56499ea39fd3 100644
--- a/arch/sparc/crypto/des_glue.c
+++ b/arch/sparc/crypto/des_glue.c
@@ -510,11 +510,6 @@ static bool __init sparc64_has_des_opcode(void)
static int __init des_sparc64_mod_init(void)
{
- int i;
-
- for (i = 0; i < ARRAY_SIZE(algs); i++)
- INIT_LIST_HEAD(&algs[i].cra_list);
-
if (sparc64_has_des_opcode()) {
pr_info("Using sparc64 des opcodes optimized DES implementation\n");
return crypto_register_algs(algs, ARRAY_SIZE(algs));
diff --git a/arch/sparc/include/asm/checksum_32.h b/arch/sparc/include/asm/checksum_32.h
index d1e53d7aed39..5fc98d80b03b 100644
--- a/arch/sparc/include/asm/checksum_32.h
+++ b/arch/sparc/include/asm/checksum_32.h
@@ -87,7 +87,7 @@ static inline __wsum
csum_partial_copy_to_user(const void *src, void __user *dst, int len,
__wsum sum, int *err)
{
- if (!access_ok (VERIFY_WRITE, dst, len)) {
+ if (!access_ok(dst, len)) {
*err = -EFAULT;
return sum;
} else {
diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index b0bb2fcaf1c9..ed32845bd2d2 100644
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -2,9 +2,7 @@
#ifndef ___ASM_SPARC_DMA_MAPPING_H
#define ___ASM_SPARC_DMA_MAPPING_H
-#include <linux/scatterlist.h>
-#include <linux/mm.h>
-#include <linux/dma-debug.h>
+#include <asm/cpu_type.h>
extern const struct dma_map_ops *dma_ops;
@@ -14,11 +12,11 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#ifdef CONFIG_SPARC_LEON
if (sparc_cpu_model == sparc_leon)
- return &dma_direct_ops;
+ return NULL;
#endif
#if defined(CONFIG_SPARC32) && defined(CONFIG_PCI)
if (bus == &pci_bus_type)
- return &dma_direct_ops;
+ return NULL;
#endif
return dma_ops;
}
diff --git a/arch/sparc/include/asm/dma.h b/arch/sparc/include/asm/dma.h
index a1d7c86917c6..462e7c794a09 100644
--- a/arch/sparc/include/asm/dma.h
+++ b/arch/sparc/include/asm/dma.h
@@ -91,54 +91,10 @@ extern int isa_dma_bridge_buggy;
#endif
#ifdef CONFIG_SPARC32
-
-/* Routines for data transfer buffers. */
struct device;
-struct scatterlist;
-
-struct sparc32_dma_ops {
- __u32 (*get_scsi_one)(struct device *, char *, unsigned long);
- void (*get_scsi_sgl)(struct device *, struct scatterlist *, int);
- void (*release_scsi_one)(struct device *, __u32, unsigned long);
- void (*release_scsi_sgl)(struct device *, struct scatterlist *,int);
-#ifdef CONFIG_SBUS
- int (*map_dma_area)(struct device *, dma_addr_t *, unsigned long, unsigned long, int);
- void (*unmap_dma_area)(struct device *, unsigned long, int);
-#endif
-};
-extern const struct sparc32_dma_ops *sparc32_dma_ops;
-
-#define mmu_get_scsi_one(dev,vaddr,len) \
- sparc32_dma_ops->get_scsi_one(dev, vaddr, len)
-#define mmu_get_scsi_sgl(dev,sg,sz) \
- sparc32_dma_ops->get_scsi_sgl(dev, sg, sz)
-#define mmu_release_scsi_one(dev,vaddr,len) \
- sparc32_dma_ops->release_scsi_one(dev, vaddr,len)
-#define mmu_release_scsi_sgl(dev,sg,sz) \
- sparc32_dma_ops->release_scsi_sgl(dev, sg, sz)
-
-#ifdef CONFIG_SBUS
-/*
- * mmu_map/unmap are provided by iommu/iounit; Invalid to call on IIep.
- *
- * The mmu_map_dma_area establishes two mappings in one go.
- * These mappings point to pages normally mapped at 'va' (linear address).
- * First mapping is for CPU visible address at 'a', uncached.
- * This is an alias, but it works because it is an uncached mapping.
- * Second mapping is for device visible address, or "bus" address.
- * The bus address is returned at '*pba'.
- *
- * These functions seem distinct, but are hard to split.
- * On sun4m, page attributes depend on the CPU type, so we have to
- * know if we are mapping RAM or I/O, so it has to be an additional argument
- * to a separate mapping function for CPU visible mappings.
- */
-#define sbus_map_dma_area(dev,pba,va,a,len) \
- sparc32_dma_ops->map_dma_area(dev, pba, va, a, len)
-#define sbus_unmap_dma_area(dev,ba,len) \
- sparc32_dma_ops->unmap_dma_area(dev, ba, len)
-#endif /* CONFIG_SBUS */
+unsigned long sparc_dma_alloc_resource(struct device *dev, size_t len);
+bool sparc_dma_free_resource(void *cpu_addr, size_t size);
#endif
#endif /* !(_ASM_SPARC_DMA_H) */
diff --git a/arch/sparc/include/asm/leon.h b/arch/sparc/include/asm/leon.h
index 8c01f0f6b1ed..c1e05e4ab9e3 100644
--- a/arch/sparc/include/asm/leon.h
+++ b/arch/sparc/include/asm/leon.h
@@ -254,4 +254,13 @@ extern int leon_ipi_irq;
#define _pfn_valid(pfn) ((pfn < last_valid_pfn) && (pfn >= PFN(phys_base)))
#define _SRMMU_PTE_PMASK_LEON 0xffffffff
+/*
+ * On LEON PCI Memory space is mapped 1:1 with physical address space.
+ *
+ * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses
+ * are converted into CPU addresses to virtual addresses that are mapped with
+ * MMU to the PCI Host PCI I/O space window which are translated to the low
+ * 64Kbytes by the Host controller.
+ */
+
#endif
diff --git a/arch/sparc/include/asm/pci.h b/arch/sparc/include/asm/pci.h
index cad79a6ce0e4..cfec79bb1831 100644
--- a/arch/sparc/include/asm/pci.h
+++ b/arch/sparc/include/asm/pci.h
@@ -1,9 +1,54 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ___ASM_SPARC_PCI_H
#define ___ASM_SPARC_PCI_H
-#if defined(__sparc__) && defined(__arch64__)
-#include <asm/pci_64.h>
+
+
+/* Can be used to override the logic in pci_scan_bus for skipping
+ * already-configured bus numbers - to be used for buggy BIOSes
+ * or architectures with incomplete PCI setup by the loader.
+ */
+#define pcibios_assign_all_busses() 0
+
+#define PCIBIOS_MIN_IO 0UL
+#define PCIBIOS_MIN_MEM 0UL
+
+#define PCI_IRQ_NONE 0xffffffff
+
+
+#ifdef CONFIG_SPARC64
+
+/* PCI IOMMU mapping bypass support. */
+
+/* PCI 64-bit addressing works for all slots on all controller
+ * types on sparc64. However, it requires that the device
+ * can drive enough of the 64 bits.
+ */
+#define PCI64_REQUIRED_MASK (~(u64)0)
+#define PCI64_ADDR_BASE 0xfffc000000000000UL
+
+/* Return the index of the PCI controller for device PDEV. */
+int pci_domain_nr(struct pci_bus *bus);
+static inline int pci_proc_domain(struct pci_bus *bus)
+{
+ return 1;
+}
+
+/* Platform support for /proc/bus/pci/X/Y mmap()s. */
+#define HAVE_PCI_MMAP
+#define arch_can_pci_mmap_io() 1
+#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
+#define get_pci_unmapped_area get_fb_unmapped_area
+
+#define HAVE_ARCH_PCI_RESOURCE_TO_USER
+#endif /* CONFIG_SPARC64 */
+
+#if defined(CONFIG_SPARC64) || defined(CONFIG_LEON_PCI)
+static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
+{
+ return PCI_IRQ_NONE;
+}
#else
-#include <asm/pci_32.h>
-#endif
+#include <asm-generic/pci.h>
#endif
+
+#endif /* ___ASM_SPARC_PCI_H */
diff --git a/arch/sparc/include/asm/pci_32.h b/arch/sparc/include/asm/pci_32.h
deleted file mode 100644
index cfc0ee9476c6..000000000000
--- a/arch/sparc/include/asm/pci_32.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __SPARC_PCI_H
-#define __SPARC_PCI_H
-
-#ifdef __KERNEL__
-
-#include <linux/dma-mapping.h>
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses() 0
-
-#define PCIBIOS_MIN_IO 0UL
-#define PCIBIOS_MIN_MEM 0UL
-
-#define PCI_IRQ_NONE 0xffffffff
-
-#endif /* __KERNEL__ */
-
-#ifndef CONFIG_LEON_PCI
-/* generic pci stuff */
-#include <asm-generic/pci.h>
-#else
-/*
- * On LEON PCI Memory space is mapped 1:1 with physical address space.
- *
- * I/O space is located at low 64Kbytes in PCI I/O space. The I/O addresses
- * are converted into CPU addresses to virtual addresses that are mapped with
- * MMU to the PCI Host PCI I/O space window which are translated to the low
- * 64Kbytes by the Host controller.
- */
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
- return PCI_IRQ_NONE;
-}
-#endif
-
-#endif /* __SPARC_PCI_H */
diff --git a/arch/sparc/include/asm/pci_64.h b/arch/sparc/include/asm/pci_64.h
deleted file mode 100644
index fac77813402c..000000000000
--- a/arch/sparc/include/asm/pci_64.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __SPARC64_PCI_H
-#define __SPARC64_PCI_H
-
-#ifdef __KERNEL__
-
-#include <linux/dma-mapping.h>
-
-/* Can be used to override the logic in pci_scan_bus for skipping
- * already-configured bus numbers - to be used for buggy BIOSes
- * or architectures with incomplete PCI setup by the loader.
- */
-#define pcibios_assign_all_busses() 0
-
-#define PCIBIOS_MIN_IO 0UL
-#define PCIBIOS_MIN_MEM 0UL
-
-#define PCI_IRQ_NONE 0xffffffff
-
-/* PCI IOMMU mapping bypass support. */
-
-/* PCI 64-bit addressing works for all slots on all controller
- * types on sparc64. However, it requires that the device
- * can drive enough of the 64 bits.
- */
-#define PCI64_REQUIRED_MASK (~(u64)0)
-#define PCI64_ADDR_BASE 0xfffc000000000000UL
-
-/* Return the index of the PCI controller for device PDEV. */
-
-int pci_domain_nr(struct pci_bus *bus);
-static inline int pci_proc_domain(struct pci_bus *bus)
-{
- return 1;
-}
-
-/* Platform support for /proc/bus/pci/X/Y mmap()s. */
-
-#define HAVE_PCI_MMAP
-#define arch_can_pci_mmap_io() 1
-#define HAVE_ARCH_PCI_GET_UNMAPPED_AREA
-#define get_pci_unmapped_area get_fb_unmapped_area
-
-static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
-{
- return PCI_IRQ_NONE;
-}
-
-#define HAVE_ARCH_PCI_RESOURCE_TO_USER
-#endif /* __KERNEL__ */
-
-#endif /* __SPARC64_PCI_H */
diff --git a/arch/sparc/include/asm/uaccess_32.h b/arch/sparc/include/asm/uaccess_32.h
index de71c65b99f0..69afb856e181 100644
--- a/arch/sparc/include/asm/uaccess_32.h
+++ b/arch/sparc/include/asm/uaccess_32.h
@@ -39,7 +39,7 @@
#define __user_ok(addr, size) ({ (void)(size); (addr) < STACK_TOP; })
#define __kernel_ok (uaccess_kernel())
#define __access_ok(addr, size) (__user_ok((addr) & get_fs().seg, (size)))
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
({ (void)(type); __access_ok((unsigned long)(addr), size); })
/*
diff --git a/arch/sparc/include/asm/uaccess_64.h b/arch/sparc/include/asm/uaccess_64.h
index cbb308cee394..87ae9ffb1521 100644
--- a/arch/sparc/include/asm/uaccess_64.h
+++ b/arch/sparc/include/asm/uaccess_64.h
@@ -68,7 +68,7 @@ static inline int __access_ok(const void __user * addr, unsigned long size)
return 1;
}
-static inline int access_ok(int type, const void __user * addr, unsigned long size)
+static inline int access_ok(const void __user * addr, unsigned long size)
{
return 1;
}
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 05eb016fc41b..b1a09080e8da 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -314,7 +314,7 @@ bad:
bad_no_ctx:
if (printk_ratelimit())
WARN_ON(1);
- return SPARC_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
static void strbuf_flush(struct strbuf *strbuf, struct iommu *iommu,
@@ -547,7 +547,7 @@ static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist,
if (outcount < incount) {
outs = sg_next(outs);
- outs->dma_address = SPARC_MAPPING_ERROR;
+ outs->dma_address = DMA_MAPPING_ERROR;
outs->dma_length = 0;
}
@@ -573,7 +573,7 @@ iommu_map_failed:
iommu_tbl_range_free(&iommu->tbl, vaddr, npages,
IOMMU_ERROR_CODE);
- s->dma_address = SPARC_MAPPING_ERROR;
+ s->dma_address = DMA_MAPPING_ERROR;
s->dma_length = 0;
}
if (s == outs)
@@ -741,11 +741,6 @@ static void dma_4u_sync_sg_for_cpu(struct device *dev,
spin_unlock_irqrestore(&iommu->lock, flags);
}
-static int dma_4u_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == SPARC_MAPPING_ERROR;
-}
-
static int dma_4u_supported(struct device *dev, u64 device_mask)
{
struct iommu *iommu = dev->archdata.iommu;
@@ -771,7 +766,6 @@ static const struct dma_map_ops sun4u_dma_ops = {
.sync_single_for_cpu = dma_4u_sync_single_for_cpu,
.sync_sg_for_cpu = dma_4u_sync_sg_for_cpu,
.dma_supported = dma_4u_supported,
- .mapping_error = dma_4u_mapping_error,
};
const struct dma_map_ops *dma_ops = &sun4u_dma_ops;
diff --git a/arch/sparc/kernel/iommu_common.h b/arch/sparc/kernel/iommu_common.h
index e3c02ba32500..d62ed9c5682d 100644
--- a/arch/sparc/kernel/iommu_common.h
+++ b/arch/sparc/kernel/iommu_common.h
@@ -48,6 +48,4 @@ static inline int is_span_boundary(unsigned long entry,
return iommu_is_span_boundary(entry, nr, shift, boundary_size);
}
-#define SPARC_MAPPING_ERROR (~(dma_addr_t)0x0)
-
#endif /* _IOMMU_COMMON_H */
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c
index aeaad04fdd14..f89603855f1e 100644
--- a/arch/sparc/kernel/ioport.c
+++ b/arch/sparc/kernel/ioport.c
@@ -52,8 +52,6 @@
#include <asm/io-unit.h>
#include <asm/leon.h>
-const struct sparc32_dma_ops *sparc32_dma_ops;
-
/* This function must make sure that caches and memory are coherent after DMA
* On LEON systems without cache snooping it flushes the entire D-CACHE.
*/
@@ -247,178 +245,60 @@ static void _sparc_free_io(struct resource *res)
release_resource(res);
}
-#ifdef CONFIG_SBUS
-
-void sbus_set_sbus64(struct device *dev, int x)
-{
- printk("sbus_set_sbus64: unsupported\n");
-}
-EXPORT_SYMBOL(sbus_set_sbus64);
-
-/*
- * Allocate a chunk of memory suitable for DMA.
- * Typically devices use them for control blocks.
- * CPU may access them without any explicit flushing.
- */
-static void *sbus_alloc_coherent(struct device *dev, size_t len,
- dma_addr_t *dma_addrp, gfp_t gfp,
- unsigned long attrs)
+unsigned long sparc_dma_alloc_resource(struct device *dev, size_t len)
{
- struct platform_device *op = to_platform_device(dev);
- unsigned long len_total = PAGE_ALIGN(len);
- unsigned long va;
struct resource *res;
- int order;
-
- /* XXX why are some lengths signed, others unsigned? */
- if (len <= 0) {
- return NULL;
- }
- /* XXX So what is maxphys for us and how do drivers know it? */
- if (len > 256*1024) { /* __get_free_pages() limit */
- return NULL;
- }
-
- order = get_order(len_total);
- va = __get_free_pages(gfp, order);
- if (va == 0)
- goto err_nopages;
- if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL)
- goto err_nomem;
+ res = kzalloc(sizeof(*res), GFP_KERNEL);
+ if (!res)
+ return 0;
+ res->name = dev->of_node->full_name;
- if (allocate_resource(&_sparc_dvma, res, len_total,
- _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) {
- printk("sbus_alloc_consistent: cannot occupy 0x%lx", len_total);
- goto err_nova;
+ if (allocate_resource(&_sparc_dvma, res, len, _sparc_dvma.start,
+ _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) {
+ printk("%s: cannot occupy 0x%zx", __func__, len);
+ kfree(res);
+ return 0;
}
- // XXX The sbus_map_dma_area does this for us below, see comments.
- // srmmu_mapiorange(0, virt_to_phys(va), res->start, len_total);
- /*
- * XXX That's where sdev would be used. Currently we load
- * all iommu tables with the same translations.
- */
- if (sbus_map_dma_area(dev, dma_addrp, va, res->start, len_total) != 0)
- goto err_noiommu;
-
- res->name = op->dev.of_node->full_name;
-
- return (void *)(unsigned long)res->start;
-
-err_noiommu:
- release_resource(res);
-err_nova:
- kfree(res);
-err_nomem:
- free_pages(va, order);
-err_nopages:
- return NULL;
+ return res->start;
}
-static void sbus_free_coherent(struct device *dev, size_t n, void *p,
- dma_addr_t ba, unsigned long attrs)
+bool sparc_dma_free_resource(void *cpu_addr, size_t size)
{
+ unsigned long addr = (unsigned long)cpu_addr;
struct resource *res;
- struct page *pgv;
- if ((res = lookup_resource(&_sparc_dvma,
- (unsigned long)p)) == NULL) {
- printk("sbus_free_consistent: cannot free %p\n", p);
- return;
+ res = lookup_resource(&_sparc_dvma, addr);
+ if (!res) {
+ printk("%s: cannot free %p\n", __func__, cpu_addr);
+ return false;
}
- if (((unsigned long)p & (PAGE_SIZE-1)) != 0) {
- printk("sbus_free_consistent: unaligned va %p\n", p);
- return;
+ if ((addr & (PAGE_SIZE - 1)) != 0) {
+ printk("%s: unaligned va %p\n", __func__, cpu_addr);
+ return false;
}
- n = PAGE_ALIGN(n);
- if (resource_size(res) != n) {
- printk("sbus_free_consistent: region 0x%lx asked 0x%zx\n",
- (long)resource_size(res), n);
- return;
+ size = PAGE_ALIGN(size);
+ if (resource_size(res) != size) {
+ printk("%s: region 0x%lx asked 0x%zx\n",
+ __func__, (long)resource_size(res), size);
+ return false;
}
release_resource(res);
kfree(res);
-
- pgv = virt_to_page(p);
- sbus_unmap_dma_area(dev, ba, n);
-
- __free_pages(pgv, get_order(n));
-}
-
-/*
- * Map a chunk of memory so that devices can see it.
- * CPU view of this memory may be inconsistent with
- * a device view and explicit flushing is necessary.
- */
-static dma_addr_t sbus_map_page(struct device *dev, struct page *page,
- unsigned long offset, size_t len,
- enum dma_data_direction dir,
- unsigned long attrs)
-{
- void *va = page_address(page) + offset;
-
- /* XXX why are some lengths signed, others unsigned? */
- if (len <= 0) {
- return 0;
- }
- /* XXX So what is maxphys for us and how do drivers know it? */
- if (len > 256*1024) { /* __get_free_pages() limit */
- return 0;
- }
- return mmu_get_scsi_one(dev, va, len);
-}
-
-static void sbus_unmap_page(struct device *dev, dma_addr_t ba, size_t n,
- enum dma_data_direction dir, unsigned long attrs)
-{
- mmu_release_scsi_one(dev, ba, n);
-}
-
-static int sbus_map_sg(struct device *dev, struct scatterlist *sg, int n,
- enum dma_data_direction dir, unsigned long attrs)
-{
- mmu_get_scsi_sgl(dev, sg, n);
- return n;
-}
-
-static void sbus_unmap_sg(struct device *dev, struct scatterlist *sg, int n,
- enum dma_data_direction dir, unsigned long attrs)
-{
- mmu_release_scsi_sgl(dev, sg, n);
-}
-
-static void sbus_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg,
- int n, enum dma_data_direction dir)
-{
- BUG();
+ return true;
}
-static void sbus_sync_sg_for_device(struct device *dev, struct scatterlist *sg,
- int n, enum dma_data_direction dir)
-{
- BUG();
-}
+#ifdef CONFIG_SBUS
-static int sbus_dma_supported(struct device *dev, u64 mask)
+void sbus_set_sbus64(struct device *dev, int x)
{
- return 0;
+ printk("sbus_set_sbus64: unsupported\n");
}
-
-static const struct dma_map_ops sbus_dma_ops = {
- .alloc = sbus_alloc_coherent,
- .free = sbus_free_coherent,
- .map_page = sbus_map_page,
- .unmap_page = sbus_unmap_page,
- .map_sg = sbus_map_sg,
- .unmap_sg = sbus_unmap_sg,
- .sync_sg_for_cpu = sbus_sync_sg_for_cpu,
- .sync_sg_for_device = sbus_sync_sg_for_device,
- .dma_supported = sbus_dma_supported,
-};
+EXPORT_SYMBOL(sbus_set_sbus64);
static int __init sparc_register_ioport(void)
{
@@ -438,45 +318,30 @@ arch_initcall(sparc_register_ioport);
void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *dma_handle,
gfp_t gfp, unsigned long attrs)
{
- unsigned long len_total = PAGE_ALIGN(size);
+ unsigned long addr;
void *va;
- struct resource *res;
- int order;
- if (size == 0) {
+ if (!size || size > 256 * 1024) /* __get_free_pages() limit */
return NULL;
- }
- if (size > 256*1024) { /* __get_free_pages() limit */
- return NULL;
- }
- order = get_order(len_total);
- va = (void *) __get_free_pages(gfp, order);
- if (va == NULL) {
- printk("%s: no %ld pages\n", __func__, len_total>>PAGE_SHIFT);
- goto err_nopages;
+ size = PAGE_ALIGN(size);
+ va = (void *) __get_free_pages(gfp | __GFP_ZERO, get_order(size));
+ if (!va) {
+ printk("%s: no %zd pages\n", __func__, size >> PAGE_SHIFT);
+ return NULL;
}
- if ((res = kzalloc(sizeof(struct resource), GFP_KERNEL)) == NULL) {
- printk("%s: no core\n", __func__);
+ addr = sparc_dma_alloc_resource(dev, size);
+ if (!addr)
goto err_nomem;
- }
- if (allocate_resource(&_sparc_dvma, res, len_total,
- _sparc_dvma.start, _sparc_dvma.end, PAGE_SIZE, NULL, NULL) != 0) {
- printk("%s: cannot occupy 0x%lx", __func__, len_total);
- goto err_nova;
- }
- srmmu_mapiorange(0, virt_to_phys(va), res->start, len_total);
+ srmmu_mapiorange(0, virt_to_phys(va), addr, size);
*dma_handle = virt_to_phys(va);
- return (void *) res->start;
+ return (void *)addr;
-err_nova:
- kfree(res);
err_nomem:
- free_pages((unsigned long)va, order);
-err_nopages:
+ free_pages((unsigned long)va, get_order(size));
return NULL;
}
@@ -491,31 +356,11 @@ err_nopages:
void arch_dma_free(struct device *dev, size_t size, void *cpu_addr,
dma_addr_t dma_addr, unsigned long attrs)
{
- struct resource *res;
-
- if ((res = lookup_resource(&_sparc_dvma,
- (unsigned long)cpu_addr)) == NULL) {
- printk("%s: cannot free %p\n", __func__, cpu_addr);
+ if (!sparc_dma_free_resource(cpu_addr, PAGE_ALIGN(size)))
return;
- }
-
- if (((unsigned long)cpu_addr & (PAGE_SIZE-1)) != 0) {
- printk("%s: unaligned va %p\n", __func__, cpu_addr);
- return;
- }
-
- size = PAGE_ALIGN(size);
- if (resource_size(res) != size) {
- printk("%s: region 0x%lx asked 0x%zx\n", __func__,
- (long)resource_size(res), size);
- return;
- }
dma_make_coherent(dma_addr, size);
srmmu_unmapiorange((unsigned long)cpu_addr, size);
-
- release_resource(res);
- kfree(res);
free_pages((unsigned long)phys_to_virt(dma_addr), get_order(size));
}
@@ -528,7 +373,7 @@ void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,
dma_make_coherent(paddr, PAGE_ALIGN(size));
}
-const struct dma_map_ops *dma_ops = &sbus_dma_ops;
+const struct dma_map_ops *dma_ops;
EXPORT_SYMBOL(dma_ops);
#ifdef CONFIG_PROC_FS
diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c
index 639c8e54530a..7580775a14b9 100644
--- a/arch/sparc/kernel/kgdb_32.c
+++ b/arch/sparc/kernel/kgdb_32.c
@@ -166,7 +166,7 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
regs->npc = regs->pc + 4;
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: ta 0x7d */
.gdb_bpt_instr = { 0x91, 0xd0, 0x20, 0x7d },
};
diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c
index a68bbddbdba4..5d6c2d287e85 100644
--- a/arch/sparc/kernel/kgdb_64.c
+++ b/arch/sparc/kernel/kgdb_64.c
@@ -195,7 +195,7 @@ void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long ip)
regs->tnpc = regs->tpc + 4;
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: ta 0x72 */
.gdb_bpt_instr = { 0x91, 0xd0, 0x20, 0x72 },
};
diff --git a/arch/sparc/kernel/pci_sun4v.c b/arch/sparc/kernel/pci_sun4v.c
index 565d9ac883d0..fa0e42b4cbfb 100644
--- a/arch/sparc/kernel/pci_sun4v.c
+++ b/arch/sparc/kernel/pci_sun4v.c
@@ -414,12 +414,12 @@ static dma_addr_t dma_4v_map_page(struct device *dev, struct page *page,
bad:
if (printk_ratelimit())
WARN_ON(1);
- return SPARC_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
iommu_map_fail:
local_irq_restore(flags);
iommu_tbl_range_free(tbl, bus_addr, npages, IOMMU_ERROR_CODE);
- return SPARC_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
static void dma_4v_unmap_page(struct device *dev, dma_addr_t bus_addr,
@@ -592,7 +592,7 @@ static int dma_4v_map_sg(struct device *dev, struct scatterlist *sglist,
if (outcount < incount) {
outs = sg_next(outs);
- outs->dma_address = SPARC_MAPPING_ERROR;
+ outs->dma_address = DMA_MAPPING_ERROR;
outs->dma_length = 0;
}
@@ -609,7 +609,7 @@ iommu_map_failed:
iommu_tbl_range_free(tbl, vaddr, npages,
IOMMU_ERROR_CODE);
/* XXX demap? XXX */
- s->dma_address = SPARC_MAPPING_ERROR;
+ s->dma_address = DMA_MAPPING_ERROR;
s->dma_length = 0;
}
if (s == outs)
@@ -688,11 +688,6 @@ static int dma_4v_supported(struct device *dev, u64 device_mask)
return pci64_dma_supported(to_pci_dev(dev), device_mask);
}
-static int dma_4v_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == SPARC_MAPPING_ERROR;
-}
-
static const struct dma_map_ops sun4v_dma_ops = {
.alloc = dma_4v_alloc_coherent,
.free = dma_4v_free_coherent,
@@ -701,7 +696,6 @@ static const struct dma_map_ops sun4v_dma_ops = {
.map_sg = dma_4v_map_sg,
.unmap_sg = dma_4v_unmap_sg,
.dma_supported = dma_4v_supported,
- .mapping_error = dma_4v_mapping_error,
};
static void pci_sun4v_scan_bus(struct pci_pbm_info *pbm, struct device *parent)
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c
index 47c871394ccb..6de7c684c29f 100644
--- a/arch/sparc/kernel/perf_event.c
+++ b/arch/sparc/kernel/perf_event.c
@@ -1767,9 +1767,11 @@ void perf_callchain_kernel(struct perf_callchain_entry_ctx *entry,
perf_callchain_store(entry, pc);
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if ((pc + 8UL) == (unsigned long) &return_to_handler) {
- int index = current->curr_ret_stack;
- if (current->ret_stack && index >= graph) {
- pc = current->ret_stack[index - graph].ret;
+ struct ftrace_ret_stack *ret_stack;
+ ret_stack = ftrace_graph_get_ret_stack(current,
+ graph);
+ if (ret_stack) {
+ pc = ret_stack->ret;
perf_callchain_store(entry, pc);
graph++;
}
diff --git a/arch/sparc/kernel/sigutil_32.c b/arch/sparc/kernel/sigutil_32.c
index 1e9fae56a853..f25c6daa9f52 100644
--- a/arch/sparc/kernel/sigutil_32.c
+++ b/arch/sparc/kernel/sigutil_32.c
@@ -65,7 +65,7 @@ int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu)
set_used_math();
clear_tsk_thread_flag(current, TIF_USEDFPU);
- if (!access_ok(VERIFY_READ, fpu, sizeof(*fpu)))
+ if (!access_ok(fpu, sizeof(*fpu)))
return -EFAULT;
err = __copy_from_user(&current->thread.float_regs[0], &fpu->si_float_regs[0],
diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index 4792e08ad36b..f45d876983f1 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -1014,7 +1014,7 @@ void flush_dcache_page_all(struct mm_struct *mm, struct page *page)
}
#ifdef CONFIG_KGDB
-void kgdb_roundup_cpus(unsigned long flags)
+void kgdb_roundup_cpus(void)
{
smp_cross_call(&xcall_kgdb_capture, 0, 0, 0);
}
diff --git a/arch/sparc/kernel/stacktrace.c b/arch/sparc/kernel/stacktrace.c
index be4c14cccc05..dd654e651500 100644
--- a/arch/sparc/kernel/stacktrace.c
+++ b/arch/sparc/kernel/stacktrace.c
@@ -57,9 +57,11 @@ static void __save_stack_trace(struct thread_info *tp,
trace->entries[trace->nr_entries++] = pc;
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if ((pc + 8UL) == (unsigned long) &return_to_handler) {
- int index = t->curr_ret_stack;
- if (t->ret_stack && index >= graph) {
- pc = t->ret_stack[index - graph].ret;
+ struct ftrace_ret_stack *ret_stack;
+ ret_stack = ftrace_graph_get_ret_stack(t,
+ graph);
+ if (ret_stack) {
+ pc = ret_stack->ret;
if (trace->nr_entries <
trace->max_entries)
trace->entries[trace->nr_entries++] = pc;
diff --git a/arch/sparc/kernel/traps_64.c b/arch/sparc/kernel/traps_64.c
index aa624ed79db1..0cd02a64a451 100644
--- a/arch/sparc/kernel/traps_64.c
+++ b/arch/sparc/kernel/traps_64.c
@@ -2502,9 +2502,10 @@ void show_stack(struct task_struct *tsk, unsigned long *_ksp)
printk(" [%016lx] %pS\n", pc, (void *) pc);
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if ((pc + 8UL) == (unsigned long) &return_to_handler) {
- int index = tsk->curr_ret_stack;
- if (tsk->ret_stack && index >= graph) {
- pc = tsk->ret_stack[index - graph].ret;
+ struct ftrace_ret_stack *ret_stack;
+ ret_stack = ftrace_graph_get_ret_stack(tsk, graph);
+ if (ret_stack) {
+ pc = ret_stack->ret;
printk(" [%016lx] %pS\n", pc, (void *) pc);
graph++;
}
diff --git a/arch/sparc/kernel/unaligned_32.c b/arch/sparc/kernel/unaligned_32.c
index 64ac8c0c1429..83db94c0b431 100644
--- a/arch/sparc/kernel/unaligned_32.c
+++ b/arch/sparc/kernel/unaligned_32.c
@@ -278,7 +278,6 @@ static inline int ok_for_user(struct pt_regs *regs, unsigned int insn,
enum direction dir)
{
unsigned int reg;
- int check = (dir == load) ? VERIFY_READ : VERIFY_WRITE;
int size = ((insn >> 19) & 3) == 3 ? 8 : 4;
if ((regs->pc | regs->npc) & 3)
@@ -290,18 +289,18 @@ static inline int ok_for_user(struct pt_regs *regs, unsigned int insn,
reg = (insn >> 25) & 0x1f;
if (reg >= 16) {
- if (!access_ok(check, WINREG_ADDR(reg - 16), size))
+ if (!access_ok(WINREG_ADDR(reg - 16), size))
return -EFAULT;
}
reg = (insn >> 14) & 0x1f;
if (reg >= 16) {
- if (!access_ok(check, WINREG_ADDR(reg - 16), size))
+ if (!access_ok(WINREG_ADDR(reg - 16), size))
return -EFAULT;
}
if (!(insn & 0x2000)) {
reg = (insn & 0x1f);
if (reg >= 16) {
- if (!access_ok(check, WINREG_ADDR(reg - 16), size))
+ if (!access_ok(WINREG_ADDR(reg - 16), size))
return -EFAULT;
}
}
diff --git a/arch/sparc/mm/io-unit.c b/arch/sparc/mm/io-unit.c
index c8cb27d3ea75..f770ee7229d8 100644
--- a/arch/sparc/mm/io-unit.c
+++ b/arch/sparc/mm/io-unit.c
@@ -12,7 +12,7 @@
#include <linux/mm.h>
#include <linux/highmem.h> /* pte_offset_map => kmap_atomic */
#include <linux/bitops.h>
-#include <linux/scatterlist.h>
+#include <linux/dma-mapping.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -140,34 +140,44 @@ nexti: scan = find_next_zero_bit(iounit->bmap, limit, scan);
return vaddr;
}
-static __u32 iounit_get_scsi_one(struct device *dev, char *vaddr, unsigned long len)
+static dma_addr_t iounit_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t len, enum dma_data_direction dir,
+ unsigned long attrs)
{
+ void *vaddr = page_address(page) + offset;
struct iounit_struct *iounit = dev->archdata.iommu;
unsigned long ret, flags;
+ /* XXX So what is maxphys for us and how do drivers know it? */
+ if (!len || len > 256 * 1024)
+ return DMA_MAPPING_ERROR;
+
spin_lock_irqsave(&iounit->lock, flags);
ret = iounit_get_area(iounit, (unsigned long)vaddr, len);
spin_unlock_irqrestore(&iounit->lock, flags);
return ret;
}
-static void iounit_get_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz)
+static int iounit_map_sg(struct device *dev, struct scatterlist *sgl, int nents,
+ enum dma_data_direction dir, unsigned long attrs)
{
struct iounit_struct *iounit = dev->archdata.iommu;
+ struct scatterlist *sg;
unsigned long flags;
+ int i;
/* FIXME: Cache some resolved pages - often several sg entries are to the same page */
spin_lock_irqsave(&iounit->lock, flags);
- while (sz != 0) {
- --sz;
+ for_each_sg(sgl, sg, nents, i) {
sg->dma_address = iounit_get_area(iounit, (unsigned long) sg_virt(sg), sg->length);
sg->dma_length = sg->length;
- sg = sg_next(sg);
}
spin_unlock_irqrestore(&iounit->lock, flags);
+ return nents;
}
-static void iounit_release_scsi_one(struct device *dev, __u32 vaddr, unsigned long len)
+static void iounit_unmap_page(struct device *dev, dma_addr_t vaddr, size_t len,
+ enum dma_data_direction dir, unsigned long attrs)
{
struct iounit_struct *iounit = dev->archdata.iommu;
unsigned long flags;
@@ -181,34 +191,47 @@ static void iounit_release_scsi_one(struct device *dev, __u32 vaddr, unsigned lo
spin_unlock_irqrestore(&iounit->lock, flags);
}
-static void iounit_release_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz)
+static void iounit_unmap_sg(struct device *dev, struct scatterlist *sgl,
+ int nents, enum dma_data_direction dir, unsigned long attrs)
{
struct iounit_struct *iounit = dev->archdata.iommu;
- unsigned long flags;
- unsigned long vaddr, len;
+ unsigned long flags, vaddr, len;
+ struct scatterlist *sg;
+ int i;
spin_lock_irqsave(&iounit->lock, flags);
- while (sz != 0) {
- --sz;
+ for_each_sg(sgl, sg, nents, i) {
len = ((sg->dma_address & ~PAGE_MASK) + sg->length + (PAGE_SIZE-1)) >> PAGE_SHIFT;
vaddr = (sg->dma_address - IOUNIT_DMA_BASE) >> PAGE_SHIFT;
IOD(("iounit_release %08lx-%08lx\n", (long)vaddr, (long)len+vaddr));
for (len += vaddr; vaddr < len; vaddr++)
clear_bit(vaddr, iounit->bmap);
- sg = sg_next(sg);
}
spin_unlock_irqrestore(&iounit->lock, flags);
}
#ifdef CONFIG_SBUS
-static int iounit_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long va, unsigned long addr, int len)
+static void *iounit_alloc(struct device *dev, size_t len,
+ dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)
{
struct iounit_struct *iounit = dev->archdata.iommu;
- unsigned long page, end;
+ unsigned long va, addr, page, end, ret;
pgprot_t dvma_prot;
iopte_t __iomem *iopte;
- *pba = addr;
+ /* XXX So what is maxphys for us and how do drivers know it? */
+ if (!len || len > 256 * 1024)
+ return NULL;
+
+ len = PAGE_ALIGN(len);
+ va = __get_free_pages(gfp | __GFP_ZERO, get_order(len));
+ if (!va)
+ return NULL;
+
+ addr = ret = sparc_dma_alloc_resource(dev, len);
+ if (!addr)
+ goto out_free_pages;
+ *dma_handle = addr;
dvma_prot = __pgprot(SRMMU_CACHE | SRMMU_ET_PTE | SRMMU_PRIV);
end = PAGE_ALIGN((addr + len));
@@ -237,27 +260,32 @@ static int iounit_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned lon
flush_cache_all();
flush_tlb_all();
- return 0;
+ return (void *)ret;
+
+out_free_pages:
+ free_pages(va, get_order(len));
+ return NULL;
}
-static void iounit_unmap_dma_area(struct device *dev, unsigned long addr, int len)
+static void iounit_free(struct device *dev, size_t size, void *cpu_addr,
+ dma_addr_t dma_addr, unsigned long attrs)
{
/* XXX Somebody please fill this in */
}
#endif
-static const struct sparc32_dma_ops iounit_dma_ops = {
- .get_scsi_one = iounit_get_scsi_one,
- .get_scsi_sgl = iounit_get_scsi_sgl,
- .release_scsi_one = iounit_release_scsi_one,
- .release_scsi_sgl = iounit_release_scsi_sgl,
+static const struct dma_map_ops iounit_dma_ops = {
#ifdef CONFIG_SBUS
- .map_dma_area = iounit_map_dma_area,
- .unmap_dma_area = iounit_unmap_dma_area,
+ .alloc = iounit_alloc,
+ .free = iounit_free,
#endif
+ .map_page = iounit_map_page,
+ .unmap_page = iounit_unmap_page,
+ .map_sg = iounit_map_sg,
+ .unmap_sg = iounit_unmap_sg,
};
void __init ld_mmu_iounit(void)
{
- sparc32_dma_ops = &iounit_dma_ops;
+ dma_ops = &iounit_dma_ops;
}
diff --git a/arch/sparc/mm/iommu.c b/arch/sparc/mm/iommu.c
index 2c5f8a648f8c..e8d5d73ca40d 100644
--- a/arch/sparc/mm/iommu.c
+++ b/arch/sparc/mm/iommu.c
@@ -13,7 +13,7 @@
#include <linux/mm.h>
#include <linux/slab.h>
#include <linux/highmem.h> /* pte_offset_map => kmap_atomic */
-#include <linux/scatterlist.h>
+#include <linux/dma-mapping.h>
#include <linux/of.h>
#include <linux/of_device.h>
@@ -205,59 +205,67 @@ static u32 iommu_get_one(struct device *dev, struct page *page, int npages)
return busa0;
}
-static u32 iommu_get_scsi_one(struct device *dev, char *vaddr, unsigned int len)
+static dma_addr_t __sbus_iommu_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t len)
{
- unsigned long off;
- int npages;
- struct page *page;
- u32 busa;
-
- off = (unsigned long)vaddr & ~PAGE_MASK;
- npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT;
- page = virt_to_page((unsigned long)vaddr & PAGE_MASK);
- busa = iommu_get_one(dev, page, npages);
- return busa + off;
+ void *vaddr = page_address(page) + offset;
+ unsigned long off = (unsigned long)vaddr & ~PAGE_MASK;
+ unsigned long npages = (off + len + PAGE_SIZE - 1) >> PAGE_SHIFT;
+
+ /* XXX So what is maxphys for us and how do drivers know it? */
+ if (!len || len > 256 * 1024)
+ return DMA_MAPPING_ERROR;
+ return iommu_get_one(dev, virt_to_page(vaddr), npages) + off;
}
-static __u32 iommu_get_scsi_one_gflush(struct device *dev, char *vaddr, unsigned long len)
+static dma_addr_t sbus_iommu_map_page_gflush(struct device *dev,
+ struct page *page, unsigned long offset, size_t len,
+ enum dma_data_direction dir, unsigned long attrs)
{
flush_page_for_dma(0);
- return iommu_get_scsi_one(dev, vaddr, len);
+ return __sbus_iommu_map_page(dev, page, offset, len);
}
-static __u32 iommu_get_scsi_one_pflush(struct device *dev, char *vaddr, unsigned long len)
+static dma_addr_t sbus_iommu_map_page_pflush(struct device *dev,
+ struct page *page, unsigned long offset, size_t len,
+ enum dma_data_direction dir, unsigned long attrs)
{
- unsigned long page = ((unsigned long) vaddr) & PAGE_MASK;
+ void *vaddr = page_address(page) + offset;
+ unsigned long p = ((unsigned long)vaddr) & PAGE_MASK;
- while(page < ((unsigned long)(vaddr + len))) {
- flush_page_for_dma(page);
- page += PAGE_SIZE;
+ while (p < (unsigned long)vaddr + len) {
+ flush_page_for_dma(p);
+ p += PAGE_SIZE;
}
- return iommu_get_scsi_one(dev, vaddr, len);
+
+ return __sbus_iommu_map_page(dev, page, offset, len);
}
-static void iommu_get_scsi_sgl_gflush(struct device *dev, struct scatterlist *sg, int sz)
+static int sbus_iommu_map_sg_gflush(struct device *dev, struct scatterlist *sgl,
+ int nents, enum dma_data_direction dir, unsigned long attrs)
{
- int n;
+ struct scatterlist *sg;
+ int i, n;
flush_page_for_dma(0);
- while (sz != 0) {
- --sz;
+
+ for_each_sg(sgl, sg, nents, i) {
n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
sg->dma_address = iommu_get_one(dev, sg_page(sg), n) + sg->offset;
sg->dma_length = sg->length;
- sg = sg_next(sg);
}
+
+ return nents;
}
-static void iommu_get_scsi_sgl_pflush(struct device *dev, struct scatterlist *sg, int sz)
+static int sbus_iommu_map_sg_pflush(struct device *dev, struct scatterlist *sgl,
+ int nents, enum dma_data_direction dir, unsigned long attrs)
{
unsigned long page, oldpage = 0;
- int n, i;
-
- while(sz != 0) {
- --sz;
+ struct scatterlist *sg;
+ int i, j, n;
+ for_each_sg(sgl, sg, nents, j) {
n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
/*
@@ -277,8 +285,9 @@ static void iommu_get_scsi_sgl_pflush(struct device *dev, struct scatterlist *sg
sg->dma_address = iommu_get_one(dev, sg_page(sg), n) + sg->offset;
sg->dma_length = sg->length;
- sg = sg_next(sg);
}
+
+ return nents;
}
static void iommu_release_one(struct device *dev, u32 busa, int npages)
@@ -297,40 +306,52 @@ static void iommu_release_one(struct device *dev, u32 busa, int npages)
bit_map_clear(&iommu->usemap, ioptex, npages);
}
-static void iommu_release_scsi_one(struct device *dev, __u32 vaddr, unsigned long len)
+static void sbus_iommu_unmap_page(struct device *dev, dma_addr_t dma_addr,
+ size_t len, enum dma_data_direction dir, unsigned long attrs)
{
- unsigned long off;
+ unsigned long off = dma_addr & ~PAGE_MASK;
int npages;
- off = vaddr & ~PAGE_MASK;
npages = (off + len + PAGE_SIZE-1) >> PAGE_SHIFT;
- iommu_release_one(dev, vaddr & PAGE_MASK, npages);
+ iommu_release_one(dev, dma_addr & PAGE_MASK, npages);
}
-static void iommu_release_scsi_sgl(struct device *dev, struct scatterlist *sg, int sz)
+static void sbus_iommu_unmap_sg(struct device *dev, struct scatterlist *sgl,
+ int nents, enum dma_data_direction dir, unsigned long attrs)
{
- int n;
-
- while(sz != 0) {
- --sz;
+ struct scatterlist *sg;
+ int i, n;
+ for_each_sg(sgl, sg, nents, i) {
n = (sg->length + sg->offset + PAGE_SIZE-1) >> PAGE_SHIFT;
iommu_release_one(dev, sg->dma_address & PAGE_MASK, n);
sg->dma_address = 0x21212121;
- sg = sg_next(sg);
}
}
#ifdef CONFIG_SBUS
-static int iommu_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long va,
- unsigned long addr, int len)
+static void *sbus_iommu_alloc(struct device *dev, size_t len,
+ dma_addr_t *dma_handle, gfp_t gfp, unsigned long attrs)
{
struct iommu_struct *iommu = dev->archdata.iommu;
- unsigned long page, end;
+ unsigned long va, addr, page, end, ret;
iopte_t *iopte = iommu->page_table;
iopte_t *first;
int ioptex;
+ /* XXX So what is maxphys for us and how do drivers know it? */
+ if (!len || len > 256 * 1024)
+ return NULL;
+
+ len = PAGE_ALIGN(len);
+ va = __get_free_pages(gfp | __GFP_ZERO, get_order(len));
+ if (va == 0)
+ return NULL;
+
+ addr = ret = sparc_dma_alloc_resource(dev, len);
+ if (!addr)
+ goto out_free_pages;
+
BUG_ON((va & ~PAGE_MASK) != 0);
BUG_ON((addr & ~PAGE_MASK) != 0);
BUG_ON((len & ~PAGE_MASK) != 0);
@@ -385,16 +406,25 @@ static int iommu_map_dma_area(struct device *dev, dma_addr_t *pba, unsigned long
flush_tlb_all();
iommu_invalidate(iommu->regs);
- *pba = iommu->start + (ioptex << PAGE_SHIFT);
- return 0;
+ *dma_handle = iommu->start + (ioptex << PAGE_SHIFT);
+ return (void *)ret;
+
+out_free_pages:
+ free_pages(va, get_order(len));
+ return NULL;
}
-static void iommu_unmap_dma_area(struct device *dev, unsigned long busa, int len)
+static void sbus_iommu_free(struct device *dev, size_t len, void *cpu_addr,
+ dma_addr_t busa, unsigned long attrs)
{
struct iommu_struct *iommu = dev->archdata.iommu;
iopte_t *iopte = iommu->page_table;
- unsigned long end;
+ struct page *page = virt_to_page(cpu_addr);
int ioptex = (busa - iommu->start) >> PAGE_SHIFT;
+ unsigned long end;
+
+ if (!sparc_dma_free_resource(cpu_addr, len))
+ return;
BUG_ON((busa & ~PAGE_MASK) != 0);
BUG_ON((len & ~PAGE_MASK) != 0);
@@ -408,38 +438,40 @@ static void iommu_unmap_dma_area(struct device *dev, unsigned long busa, int len
flush_tlb_all();
iommu_invalidate(iommu->regs);
bit_map_clear(&iommu->usemap, ioptex, len >> PAGE_SHIFT);
+
+ __free_pages(page, get_order(len));
}
#endif
-static const struct sparc32_dma_ops iommu_dma_gflush_ops = {
- .get_scsi_one = iommu_get_scsi_one_gflush,
- .get_scsi_sgl = iommu_get_scsi_sgl_gflush,
- .release_scsi_one = iommu_release_scsi_one,
- .release_scsi_sgl = iommu_release_scsi_sgl,
+static const struct dma_map_ops sbus_iommu_dma_gflush_ops = {
#ifdef CONFIG_SBUS
- .map_dma_area = iommu_map_dma_area,
- .unmap_dma_area = iommu_unmap_dma_area,
+ .alloc = sbus_iommu_alloc,
+ .free = sbus_iommu_free,
#endif
+ .map_page = sbus_iommu_map_page_gflush,
+ .unmap_page = sbus_iommu_unmap_page,
+ .map_sg = sbus_iommu_map_sg_gflush,
+ .unmap_sg = sbus_iommu_unmap_sg,
};
-static const struct sparc32_dma_ops iommu_dma_pflush_ops = {
- .get_scsi_one = iommu_get_scsi_one_pflush,
- .get_scsi_sgl = iommu_get_scsi_sgl_pflush,
- .release_scsi_one = iommu_release_scsi_one,
- .release_scsi_sgl = iommu_release_scsi_sgl,
+static const struct dma_map_ops sbus_iommu_dma_pflush_ops = {
#ifdef CONFIG_SBUS
- .map_dma_area = iommu_map_dma_area,
- .unmap_dma_area = iommu_unmap_dma_area,
+ .alloc = sbus_iommu_alloc,
+ .free = sbus_iommu_free,
#endif
+ .map_page = sbus_iommu_map_page_pflush,
+ .unmap_page = sbus_iommu_unmap_page,
+ .map_sg = sbus_iommu_map_sg_pflush,
+ .unmap_sg = sbus_iommu_unmap_sg,
};
void __init ld_mmu_iommu(void)
{
if (flush_page_for_dma_global) {
/* flush_page_for_dma flushes everything, no matter of what page is it */
- sparc32_dma_ops = &iommu_dma_gflush_ops;
+ dma_ops = &sbus_iommu_dma_gflush_ops;
} else {
- sparc32_dma_ops = &iommu_dma_pflush_ops;
+ dma_ops = &sbus_iommu_dma_pflush_ops;
}
if (viking_mxcc_present || srmmu_modtype == HyperSparc) {
diff --git a/arch/sparc/net/bpf_jit_comp_32.c b/arch/sparc/net/bpf_jit_comp_32.c
index a5ff88643d5c..84cc8f7f83e9 100644
--- a/arch/sparc/net/bpf_jit_comp_32.c
+++ b/arch/sparc/net/bpf_jit_comp_32.c
@@ -552,15 +552,14 @@ void bpf_jit_compile(struct bpf_prog *fp)
emit_skb_load32(hash, r_A);
break;
case BPF_ANC | SKF_AD_VLAN_TAG:
- case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
emit_skb_load16(vlan_tci, r_A);
- if (code != (BPF_ANC | SKF_AD_VLAN_TAG)) {
- emit_alu_K(SRL, 12);
+ break;
+ case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT:
+ __emit_skb_load8(__pkt_vlan_present_offset, r_A);
+ if (PKT_VLAN_PRESENT_BIT)
+ emit_alu_K(SRL, PKT_VLAN_PRESENT_BIT);
+ if (PKT_VLAN_PRESENT_BIT < 7)
emit_andi(r_A, 1, r_A);
- } else {
- emit_loadimm(~VLAN_TAG_PRESENT, r_TMP);
- emit_and(r_A, r_TMP, r_A);
- }
break;
case BPF_LD | BPF_W | BPF_LEN:
emit_skb_load32(len, r_A);
diff --git a/arch/sparc/net/bpf_jit_comp_64.c b/arch/sparc/net/bpf_jit_comp_64.c
index 5fda4f7bf15d..65428e79b2f3 100644
--- a/arch/sparc/net/bpf_jit_comp_64.c
+++ b/arch/sparc/net/bpf_jit_comp_64.c
@@ -1575,6 +1575,7 @@ skip_init_ctx:
prog->jited_len = image_size;
if (!prog->is_func || extra_pass) {
+ bpf_prog_fill_jited_linfo(prog, ctx.offset);
out_off:
kfree(ctx.offset);
kfree(jit_data);
diff --git a/arch/um/Kconfig b/arch/um/Kconfig
index 6b9938919f0b..ec9711d068b7 100644
--- a/arch/um/Kconfig
+++ b/arch/um/Kconfig
@@ -12,6 +12,7 @@ config UML
select HAVE_UID16
select HAVE_FUTEX_CMPXCHG if FUTEX
select HAVE_DEBUG_KMEMLEAK
+ select HAVE_DEBUG_BUGVERBOSE
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
select GENERIC_CLOCKEVENTS
@@ -31,12 +32,6 @@ config ISA
config SBUS
bool
-config PCI
- bool
-
-config PCMCIA
- bool
-
config TRACE_IRQFLAGS_SUPPORT
bool
default y
diff --git a/arch/um/Kconfig.debug b/arch/um/Kconfig.debug
index 2014597605ea..85726eeec345 100644
--- a/arch/um/Kconfig.debug
+++ b/arch/um/Kconfig.debug
@@ -16,6 +16,7 @@ config GPROF
config GCOV
bool "Enable gcov support"
depends on DEBUG_INFO
+ depends on !KCOV
help
This option allows developers to retrieve coverage data from a UML
session.
diff --git a/arch/um/Makefile b/arch/um/Makefile
index ab1066c38944..273130cf91d1 100644
--- a/arch/um/Makefile
+++ b/arch/um/Makefile
@@ -23,8 +23,6 @@ OS := $(shell uname -s)
# features.
SHELL := /bin/bash
-filechk_gen_header = $<
-
core-y += $(ARCH_DIR)/kernel/ \
$(ARCH_DIR)/drivers/ \
$(ARCH_DIR)/os-$(OS)/
@@ -116,7 +114,8 @@ endef
archheaders:
$(Q)$(MAKE) -f $(srctree)/Makefile ARCH=$(HEADER_ARCH) asm-generic archheaders
-archprepare: include/generated/user_constants.h
+archprepare:
+ $(Q)$(MAKE) $(build)=$(HOST_DIR)/um include/generated/user_constants.h
LINK-$(CONFIG_LD_SCRIPT_STATIC) += -static
LINK-$(CONFIG_LD_SCRIPT_DYN) += -Wl,-rpath,/lib $(call cc-option, -no-pie)
@@ -146,25 +145,4 @@ archclean:
@find . \( -name '*.bb' -o -name '*.bbg' -o -name '*.da' \
-o -name '*.gcov' \) -type f -print | xargs rm -f
-# Generated files
-
-$(HOST_DIR)/um/user-offsets.s: __headers FORCE
- $(Q)$(MAKE) $(build)=$(HOST_DIR)/um $@
-
-define filechk_gen-asm-offsets
- (set -e; \
- echo "/*"; \
- echo " * DO NOT MODIFY."; \
- echo " *"; \
- echo " * This file was generated by arch/$(ARCH)/Makefile"; \
- echo " *"; \
- echo " */"; \
- echo ""; \
- sed -ne "/^->/{s:^->\([^ ]*\) [\$$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:; s:->::; p;}" < $<; \
- echo ""; )
-endef
-
-include/generated/user_constants.h: $(HOST_DIR)/um/user-offsets.s
- $(call filechk,gen-asm-offsets)
-
export HEADER_ARCH SUBARCH USER_CFLAGS CFLAGS_NO_HARDENING OS DEV_NULL_PATH
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index 05588f9466c7..a4e64edb8f38 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -211,12 +211,6 @@ void deactivate_chan(struct chan *chan, int irq)
deactivate_fd(chan->fd, irq);
}
-void reactivate_chan(struct chan *chan, int irq)
-{
- if (chan && chan->enabled)
- reactivate_fd(chan->fd, irq);
-}
-
int write_chan(struct chan *chan, const char *buf, int len,
int write_irq)
{
@@ -228,8 +222,6 @@ int write_chan(struct chan *chan, const char *buf, int len,
n = chan->ops->write(chan->fd, buf, len, chan->data);
if (chan->primary) {
ret = n;
- if ((ret == -EAGAIN) || ((ret >= 0) && (ret < len)))
- reactivate_fd(chan->fd, write_irq);
}
return ret;
}
@@ -527,8 +519,6 @@ void chan_interrupt(struct line *line, int irq)
tty_insert_flip_char(port, c, TTY_NORMAL);
} while (err > 0);
- if (err == 0)
- reactivate_fd(chan->fd, irq);
if (err == -EIO) {
if (chan->primary) {
tty_port_tty_hangup(&line->port, false);
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 7e524efed584..e0e63931fb2b 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c
@@ -235,14 +235,6 @@ void line_unthrottle(struct tty_struct *tty)
line->throttled = 0;
chan_interrupt(line, line->driver->read_irq);
-
- /*
- * Maybe there is enough stuff pending that calling the interrupt
- * throttles us again. In this case, line->throttled will be 1
- * again and we shouldn't turn the interrupt back on.
- */
- if (!line->throttled)
- reactivate_chan(line->chan_in, line->driver->read_irq);
}
static irqreturn_t line_write_interrupt(int irq, void *data)
@@ -667,8 +659,6 @@ static irqreturn_t winch_interrupt(int irq, void *data)
tty_kref_put(tty);
}
out:
- if (winch->fd != -1)
- reactivate_fd(winch->fd, WINCH_IRQ);
return IRQ_HANDLED;
}
diff --git a/arch/um/drivers/mconsole_kern.c b/arch/um/drivers/mconsole_kern.c
index d5f9a2d1da1b..ff3ab72fd90f 100644
--- a/arch/um/drivers/mconsole_kern.c
+++ b/arch/um/drivers/mconsole_kern.c
@@ -96,7 +96,6 @@ static irqreturn_t mconsole_interrupt(int irq, void *dev_id)
}
if (!list_empty(&mc_requests))
schedule_work(&mconsole_work);
- reactivate_fd(fd, MCONSOLE_IRQ);
return IRQ_HANDLED;
}
@@ -240,7 +239,6 @@ void mconsole_stop(struct mc_request *req)
(*req->cmd->handler)(req);
}
os_set_fd_block(req->originating_fd, 0);
- reactivate_fd(req->originating_fd, MCONSOLE_IRQ);
mconsole_reply(req, "", 0, 0);
}
diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index 624cb47cc9cd..d80cfb1d9430 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -137,8 +137,6 @@ static irqreturn_t uml_net_interrupt(int irq, void *dev_id)
schedule_work(&lp->work);
goto out;
}
- reactivate_fd(lp->fd, UM_ETH_IRQ);
-
out:
spin_unlock(&lp->lock);
return IRQ_HANDLED;
diff --git a/arch/um/drivers/port_kern.c b/arch/um/drivers/port_kern.c
index 40ca5cc275e9..b0e9ff35daee 100644
--- a/arch/um/drivers/port_kern.c
+++ b/arch/um/drivers/port_kern.c
@@ -137,7 +137,6 @@ static void port_work_proc(struct work_struct *unused)
if (!port->has_connection)
continue;
- reactivate_fd(port->fd, ACCEPT_IRQ);
while (port_accept(port))
;
port->has_connection = 0;
diff --git a/arch/um/drivers/random.c b/arch/um/drivers/random.c
index 778a0e52d5a5..1d5d3057e6f1 100644
--- a/arch/um/drivers/random.c
+++ b/arch/um/drivers/random.c
@@ -73,7 +73,6 @@ static ssize_t rng_dev_read (struct file *filp, char __user *buf, size_t size,
return ret ? : -EAGAIN;
atomic_inc(&host_sleep_count);
- reactivate_fd(random_fd, RANDOM_IRQ);
add_sigio_fd(random_fd);
add_wait_queue(&host_read_wait, &wait);
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index 28c40624bcb6..a4a41421c5e2 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -1,4 +1,5 @@
/*
+ * Copyright (C) 2018 Cambridge Greys Ltd
* Copyright (C) 2015-2016 Anton Ivanov (aivanov@brocade.com)
* Copyright (C) 2000 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
@@ -43,11 +44,11 @@
#include <os.h>
#include "cow.h"
-enum ubd_req { UBD_READ, UBD_WRITE, UBD_FLUSH };
+/* Max request size is determined by sector mask - 32K */
+#define UBD_MAX_REQUEST (8 * sizeof(long))
struct io_thread_req {
struct request *req;
- enum ubd_req op;
int fds[2];
unsigned long offsets[2];
unsigned long long offset;
@@ -153,6 +154,7 @@ struct ubd {
struct openflags openflags;
unsigned shared:1;
unsigned no_cow:1;
+ unsigned no_trim:1;
struct cow cow;
struct platform_device pdev;
struct request_queue *queue;
@@ -176,6 +178,7 @@ struct ubd {
.boot_openflags = OPEN_FLAGS, \
.openflags = OPEN_FLAGS, \
.no_cow = 0, \
+ .no_trim = 0, \
.shared = 0, \
.cow = DEFAULT_COW, \
.lock = __SPIN_LOCK_UNLOCKED(ubd_devs.lock), \
@@ -322,7 +325,7 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out)
*index_out = n;
err = -EINVAL;
- for (i = 0; i < sizeof("rscd="); i++) {
+ for (i = 0; i < sizeof("rscdt="); i++) {
switch (*str) {
case 'r':
flags.w = 0;
@@ -336,12 +339,15 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out)
case 'c':
ubd_dev->shared = 1;
break;
+ case 't':
+ ubd_dev->no_trim = 1;
+ break;
case '=':
str++;
goto break_loop;
default:
*error_out = "Expected '=' or flag letter "
- "(r, s, c, or d)";
+ "(r, s, c, t or d)";
goto out;
}
str++;
@@ -414,6 +420,7 @@ __uml_help(ubd_setup,
" 'c' will cause the device to be treated as being shared between multiple\n"
" UMLs and file locking will be turned off - this is appropriate for a\n"
" cluster filesystem and inappropriate at almost all other times.\n\n"
+" 't' will disable trim/discard support on the device (enabled by default).\n\n"
);
static int udb_setup(char *str)
@@ -511,16 +518,21 @@ static void ubd_handler(void)
}
for (count = 0; count < n/sizeof(struct io_thread_req *); count++) {
struct io_thread_req *io_req = (*irq_req_buffer)[count];
- int err = io_req->error ? BLK_STS_IOERR : BLK_STS_OK;
-
- if (!blk_update_request(io_req->req, err, io_req->length))
- __blk_mq_end_request(io_req->req, err);
+ if ((io_req->error == BLK_STS_NOTSUPP) && (req_op(io_req->req) == REQ_OP_DISCARD)) {
+ blk_queue_max_discard_sectors(io_req->req->q, 0);
+ blk_queue_max_write_zeroes_sectors(io_req->req->q, 0);
+ blk_queue_flag_clear(QUEUE_FLAG_DISCARD, io_req->req->q);
+ }
+ if ((io_req->error) || (io_req->buffer == NULL))
+ blk_mq_end_request(io_req->req, io_req->error);
+ else {
+ if (!blk_update_request(io_req->req, io_req->error, io_req->length))
+ __blk_mq_end_request(io_req->req, io_req->error);
+ }
kfree(io_req);
}
}
-
- reactivate_fd(thread_fd, UBD_IRQ);
}
static irqreturn_t ubd_intr(int irq, void *dev)
@@ -789,7 +801,7 @@ static int ubd_open_dev(struct ubd *ubd_dev)
if((fd == -ENOENT) && create_cow){
fd = create_cow_file(ubd_dev->file, ubd_dev->cow.file,
- ubd_dev->openflags, 1 << 9, PAGE_SIZE,
+ ubd_dev->openflags, SECTOR_SIZE, PAGE_SIZE,
&ubd_dev->cow.bitmap_offset,
&ubd_dev->cow.bitmap_len,
&ubd_dev->cow.data_offset);
@@ -830,6 +842,14 @@ static int ubd_open_dev(struct ubd *ubd_dev)
if(err < 0) goto error;
ubd_dev->cow.fd = err;
}
+ if (ubd_dev->no_trim == 0) {
+ ubd_dev->queue->limits.discard_granularity = SECTOR_SIZE;
+ ubd_dev->queue->limits.discard_alignment = SECTOR_SIZE;
+ blk_queue_max_discard_sectors(ubd_dev->queue, UBD_MAX_REQUEST);
+ blk_queue_max_write_zeroes_sectors(ubd_dev->queue, UBD_MAX_REQUEST);
+ blk_queue_flag_set(QUEUE_FLAG_DISCARD, ubd_dev->queue);
+ }
+ blk_queue_flag_set(QUEUE_FLAG_NONROT, ubd_dev->queue);
return 0;
error:
os_close_file(ubd_dev->fd);
@@ -882,7 +902,7 @@ static int ubd_disk_register(int major, u64 size, int unit,
return 0;
}
-#define ROUND_BLOCK(n) ((n + ((1 << 9) - 1)) & (-1 << 9))
+#define ROUND_BLOCK(n) ((n + (SECTOR_SIZE - 1)) & (-SECTOR_SIZE))
static const struct blk_mq_ops ubd_mq_ops = {
.queue_rq = ubd_queue_rq,
@@ -1234,10 +1254,10 @@ static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask,
__u64 bitmap_offset, unsigned long *bitmap_words,
__u64 bitmap_len)
{
- __u64 sector = io_offset >> 9;
+ __u64 sector = io_offset >> SECTOR_SHIFT;
int i, update_bitmap = 0;
- for(i = 0; i < length >> 9; i++){
+ for (i = 0; i < length >> SECTOR_SHIFT; i++) {
if(cow_mask != NULL)
ubd_set_bit(i, (unsigned char *) cow_mask);
if(ubd_test_bit(sector + i, (unsigned char *) bitmap))
@@ -1271,14 +1291,14 @@ static void cowify_bitmap(__u64 io_offset, int length, unsigned long *cow_mask,
static void cowify_req(struct io_thread_req *req, unsigned long *bitmap,
__u64 bitmap_offset, __u64 bitmap_len)
{
- __u64 sector = req->offset >> 9;
+ __u64 sector = req->offset >> SECTOR_SHIFT;
int i;
- if(req->length > (sizeof(req->sector_mask) * 8) << 9)
+ if (req->length > (sizeof(req->sector_mask) * 8) << SECTOR_SHIFT)
panic("Operation too long");
- if(req->op == UBD_READ) {
- for(i = 0; i < req->length >> 9; i++){
+ if (req_op(req->req) == REQ_OP_READ) {
+ for (i = 0; i < req->length >> SECTOR_SHIFT; i++) {
if(ubd_test_bit(sector + i, (unsigned char *) bitmap))
ubd_set_bit(i, (unsigned char *)
&req->sector_mask);
@@ -1307,68 +1327,86 @@ static int ubd_queue_one_vec(struct blk_mq_hw_ctx *hctx, struct request *req,
io_req->fds[0] = dev->fd;
io_req->error = 0;
- if (req_op(req) == REQ_OP_FLUSH) {
- io_req->op = UBD_FLUSH;
- } else {
- io_req->fds[1] = dev->fd;
- io_req->cow_offset = -1;
- io_req->offset = off;
- io_req->length = bvec->bv_len;
- io_req->sector_mask = 0;
- io_req->op = rq_data_dir(req) == READ ? UBD_READ : UBD_WRITE;
- io_req->offsets[0] = 0;
- io_req->offsets[1] = dev->cow.data_offset;
+ if (bvec != NULL) {
io_req->buffer = page_address(bvec->bv_page) + bvec->bv_offset;
- io_req->sectorsize = 1 << 9;
-
- if (dev->cow.file) {
- cowify_req(io_req, dev->cow.bitmap,
- dev->cow.bitmap_offset, dev->cow.bitmap_len);
- }
+ io_req->length = bvec->bv_len;
+ } else {
+ io_req->buffer = NULL;
+ io_req->length = blk_rq_bytes(req);
}
+ io_req->sectorsize = SECTOR_SIZE;
+ io_req->fds[1] = dev->fd;
+ io_req->cow_offset = -1;
+ io_req->offset = off;
+ io_req->sector_mask = 0;
+ io_req->offsets[0] = 0;
+ io_req->offsets[1] = dev->cow.data_offset;
+
+ if (dev->cow.file)
+ cowify_req(io_req, dev->cow.bitmap,
+ dev->cow.bitmap_offset, dev->cow.bitmap_len);
+
ret = os_write_file(thread_fd, &io_req, sizeof(io_req));
if (ret != sizeof(io_req)) {
if (ret != -EAGAIN)
pr_err("write to io thread failed: %d\n", -ret);
kfree(io_req);
}
-
return ret;
}
+static int queue_rw_req(struct blk_mq_hw_ctx *hctx, struct request *req)
+{
+ struct req_iterator iter;
+ struct bio_vec bvec;
+ int ret;
+ u64 off = (u64)blk_rq_pos(req) << SECTOR_SHIFT;
+
+ rq_for_each_segment(bvec, req, iter) {
+ ret = ubd_queue_one_vec(hctx, req, off, &bvec);
+ if (ret < 0)
+ return ret;
+ off += bvec.bv_len;
+ }
+ return 0;
+}
+
static blk_status_t ubd_queue_rq(struct blk_mq_hw_ctx *hctx,
const struct blk_mq_queue_data *bd)
{
struct ubd *ubd_dev = hctx->queue->queuedata;
struct request *req = bd->rq;
- int ret = 0;
+ int ret = 0, res = BLK_STS_OK;
blk_mq_start_request(req);
spin_lock_irq(&ubd_dev->lock);
- if (req_op(req) == REQ_OP_FLUSH) {
+ switch (req_op(req)) {
+ /* operations with no lentgth/offset arguments */
+ case REQ_OP_FLUSH:
ret = ubd_queue_one_vec(hctx, req, 0, NULL);
- } else {
- struct req_iterator iter;
- struct bio_vec bvec;
- u64 off = (u64)blk_rq_pos(req) << 9;
-
- rq_for_each_segment(bvec, req, iter) {
- ret = ubd_queue_one_vec(hctx, req, off, &bvec);
- if (ret < 0)
- goto out;
- off += bvec.bv_len;
- }
+ break;
+ case REQ_OP_READ:
+ case REQ_OP_WRITE:
+ ret = queue_rw_req(hctx, req);
+ break;
+ case REQ_OP_DISCARD:
+ case REQ_OP_WRITE_ZEROES:
+ ret = ubd_queue_one_vec(hctx, req, (u64)blk_rq_pos(req) << 9, NULL);
+ break;
+ default:
+ WARN_ON_ONCE(1);
+ res = BLK_STS_NOTSUPP;
}
-out:
+
spin_unlock_irq(&ubd_dev->lock);
if (ret < 0)
blk_mq_requeue_request(req, true);
- return BLK_STS_OK;
+ return res;
}
static int ubd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
@@ -1413,39 +1451,60 @@ static int ubd_ioctl(struct block_device *bdev, fmode_t mode,
return -EINVAL;
}
+static int map_error(int error_code)
+{
+ switch (error_code) {
+ case 0:
+ return BLK_STS_OK;
+ case ENOSYS:
+ case EOPNOTSUPP:
+ return BLK_STS_NOTSUPP;
+ case ENOSPC:
+ return BLK_STS_NOSPC;
+ }
+ return BLK_STS_IOERR;
+}
+
+/*
+ * Everything from here onwards *IS NOT PART OF THE KERNEL*
+ *
+ * The following functions are part of UML hypervisor code.
+ * All functions from here onwards are executed as a helper
+ * thread and are not allowed to execute any kernel functions.
+ *
+ * Any communication must occur strictly via shared memory and IPC.
+ *
+ * Do not add printks, locks, kernel memory operations, etc - it
+ * will result in unpredictable behaviour and/or crashes.
+ */
+
static int update_bitmap(struct io_thread_req *req)
{
int n;
if(req->cow_offset == -1)
- return 0;
+ return map_error(0);
n = os_pwrite_file(req->fds[1], &req->bitmap_words,
sizeof(req->bitmap_words), req->cow_offset);
- if(n != sizeof(req->bitmap_words)){
- printk("do_io - bitmap update failed, err = %d fd = %d\n", -n,
- req->fds[1]);
- return 1;
- }
+ if (n != sizeof(req->bitmap_words))
+ return map_error(-n);
- return 0;
+ return map_error(0);
}
static void do_io(struct io_thread_req *req)
{
- char *buf;
+ char *buf = NULL;
unsigned long len;
int n, nsectors, start, end, bit;
__u64 off;
- if (req->op == UBD_FLUSH) {
+ /* FLUSH is really a special case, we cannot "case" it with others */
+
+ if (req_op(req->req) == REQ_OP_FLUSH) {
/* fds[0] is always either the rw image or our cow file */
- n = os_sync_file(req->fds[0]);
- if (n != 0) {
- printk("do_io - sync failed err = %d "
- "fd = %d\n", -n, req->fds[0]);
- req->error = 1;
- }
+ req->error = map_error(-os_sync_file(req->fds[0]));
return;
}
@@ -1462,30 +1521,42 @@ static void do_io(struct io_thread_req *req)
off = req->offset + req->offsets[bit] +
start * req->sectorsize;
len = (end - start) * req->sectorsize;
- buf = &req->buffer[start * req->sectorsize];
+ if (req->buffer != NULL)
+ buf = &req->buffer[start * req->sectorsize];
- if(req->op == UBD_READ){
+ switch (req_op(req->req)) {
+ case REQ_OP_READ:
n = 0;
do {
buf = &buf[n];
len -= n;
n = os_pread_file(req->fds[bit], buf, len, off);
if (n < 0) {
- printk("do_io - read failed, err = %d "
- "fd = %d\n", -n, req->fds[bit]);
- req->error = 1;
+ req->error = map_error(-n);
return;
}
} while((n < len) && (n != 0));
if (n < len) memset(&buf[n], 0, len - n);
- } else {
+ break;
+ case REQ_OP_WRITE:
n = os_pwrite_file(req->fds[bit], buf, len, off);
if(n != len){
- printk("do_io - write failed err = %d "
- "fd = %d\n", -n, req->fds[bit]);
- req->error = 1;
+ req->error = map_error(-n);
+ return;
+ }
+ break;
+ case REQ_OP_DISCARD:
+ case REQ_OP_WRITE_ZEROES:
+ n = os_falloc_punch(req->fds[bit], off, len);
+ if (n) {
+ req->error = map_error(-n);
return;
}
+ break;
+ default:
+ WARN_ON_ONCE(1);
+ req->error = BLK_STS_NOTSUPP;
+ return;
}
start = end;
@@ -1520,11 +1591,6 @@ int io_thread(void *arg)
if (n == -EAGAIN) {
ubd_read_poll(-1);
continue;
- } else {
- printk("io_thread - read failed, fd = %d, "
- "err = %d,"
- "reminder = %d\n",
- kernel_fd, -n, io_remainder_size);
}
}
@@ -1539,11 +1605,6 @@ int io_thread(void *arg)
res = os_write_file(kernel_fd, ((char *) io_req_buffer) + written, n);
if (res >= 0) {
written += res;
- } else {
- if (res != -EAGAIN) {
- printk("io_thread - write failed, fd = %d, "
- "err = %d\n", kernel_fd, -n);
- }
}
if (written < n) {
ubd_write_poll(-1);
diff --git a/arch/um/drivers/vector_user.c b/arch/um/drivers/vector_user.c
index 3d8cdbdb4e66..d2c17dd74620 100644
--- a/arch/um/drivers/vector_user.c
+++ b/arch/um/drivers/vector_user.c
@@ -25,11 +25,13 @@
#include <linux/if_packet.h>
#include <sys/socket.h>
#include <sys/wait.h>
+#include <sys/uio.h>
#include <linux/virtio_net.h>
#include <netdb.h>
#include <stdlib.h>
#include <os.h>
#include <um_malloc.h>
+#include <sys/uio.h>
#include "vector_user.h"
#define ID_GRE 0
diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index b10dde6cb793..00bcbe2326d9 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -10,9 +10,7 @@ generic-y += exec.h
generic-y += extable.h
generic-y += ftrace.h
generic-y += futex.h
-generic-y += hardirq.h
generic-y += hw_irq.h
-generic-y += io.h
generic-y += irq_regs.h
generic-y += irq_work.h
generic-y += kdebug.h
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h
index 7485398d0737..9c04562310b3 100644
--- a/arch/um/include/asm/pgtable.h
+++ b/arch/um/include/asm/pgtable.h
@@ -197,12 +197,17 @@ static inline pte_t pte_mkold(pte_t pte)
static inline pte_t pte_wrprotect(pte_t pte)
{
- pte_clear_bits(pte, _PAGE_RW);
+ if (likely(pte_get_bits(pte, _PAGE_RW)))
+ pte_clear_bits(pte, _PAGE_RW);
+ else
+ return pte;
return(pte_mknewprot(pte));
}
static inline pte_t pte_mkread(pte_t pte)
{
+ if (unlikely(pte_get_bits(pte, _PAGE_USER)))
+ return pte;
pte_set_bits(pte, _PAGE_USER);
return(pte_mknewprot(pte));
}
@@ -221,6 +226,8 @@ static inline pte_t pte_mkyoung(pte_t pte)
static inline pte_t pte_mkwrite(pte_t pte)
{
+ if (unlikely(pte_get_bits(pte, _PAGE_RW)))
+ return pte;
pte_set_bits(pte, _PAGE_RW);
return(pte_mknewprot(pte));
}
diff --git a/arch/um/include/shared/irq_user.h b/arch/um/include/shared/irq_user.h
index a7a6120f19d5..e7242a0ae489 100644
--- a/arch/um/include/shared/irq_user.h
+++ b/arch/um/include/shared/irq_user.h
@@ -31,7 +31,6 @@ struct irq_fd {
struct siginfo;
extern void sigio_handler(int sig, struct siginfo *unused_si, struct uml_pt_regs *regs);
extern void free_irq_by_fd(int fd);
-extern void reactivate_fd(int fd, int irqnum);
extern void deactivate_fd(int fd, int irqnum);
extern int deactivate_all_fds(void);
extern int activate_ipi(int fd, int pid);
diff --git a/arch/um/include/shared/os.h b/arch/um/include/shared/os.h
index 048ae37eb5aa..ebf23012a59b 100644
--- a/arch/um/include/shared/os.h
+++ b/arch/um/include/shared/os.h
@@ -175,6 +175,7 @@ extern int os_fchange_dir(int fd);
extern unsigned os_major(unsigned long long dev);
extern unsigned os_minor(unsigned long long dev);
extern unsigned long long os_makedev(unsigned major, unsigned minor);
+extern int os_falloc_punch(int fd, unsigned long long offset, int count);
/* start_up.c */
extern void os_early_checks(void);
diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index 8360fa3f676d..f4874b7ec503 100644
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -350,11 +350,6 @@ static void free_irq_by_irq_and_dev(unsigned int irq, void *dev)
}
-void reactivate_fd(int fd, int irqnum)
-{
- /** NOP - we do auto-EOI now **/
-}
-
void deactivate_fd(int fd, int irqnum)
{
struct irq_entry *to_free;
@@ -449,7 +444,6 @@ int um_request_irq(unsigned int irq, int fd, int type,
}
EXPORT_SYMBOL(um_request_irq);
-EXPORT_SYMBOL(reactivate_fd);
/*
* irq_chip must define at least enable/disable and ack when
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 1067469ba2ea..8d21a83dd289 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -51,8 +51,8 @@ void __init mem_init(void)
/* this will put all low memory onto the freelists */
memblock_free_all();
- max_low_pfn = totalram_pages;
- max_pfn = totalram_pages;
+ max_low_pfn = totalram_pages();
+ max_pfn = max_low_pfn;
mem_init_print_info(NULL);
kmalloc_ok = 1;
}
diff --git a/arch/um/kernel/ptrace.c b/arch/um/kernel/ptrace.c
index 1a1d88a4d940..5f47422401e1 100644
--- a/arch/um/kernel/ptrace.c
+++ b/arch/um/kernel/ptrace.c
@@ -66,7 +66,7 @@ long arch_ptrace(struct task_struct *child, long request,
#ifdef PTRACE_GETREGS
case PTRACE_GETREGS: { /* Get all gp regs from the child. */
- if (!access_ok(VERIFY_WRITE, p, MAX_REG_OFFSET)) {
+ if (!access_ok(p, MAX_REG_OFFSET)) {
ret = -EIO;
break;
}
@@ -81,7 +81,7 @@ long arch_ptrace(struct task_struct *child, long request,
#ifdef PTRACE_SETREGS
case PTRACE_SETREGS: { /* Set all gp regs in the child. */
unsigned long tmp = 0;
- if (!access_ok(VERIFY_READ, p, MAX_REG_OFFSET)) {
+ if (!access_ok(p, MAX_REG_OFFSET)) {
ret = -EIO;
break;
}
diff --git a/arch/um/kernel/sigio.c b/arch/um/kernel/sigio.c
index b5e0cbb34382..3fb6a4041ed6 100644
--- a/arch/um/kernel/sigio.c
+++ b/arch/um/kernel/sigio.c
@@ -16,7 +16,6 @@ static irqreturn_t sigio_interrupt(int irq, void *data)
char c;
os_read_file(sigio_irq_fd, &c, sizeof(c));
- reactivate_fd(sigio_irq_fd, SIGIO_WRITE_IRQ);
return IRQ_HANDLED;
}
diff --git a/arch/um/kernel/skas/uaccess.c b/arch/um/kernel/skas/uaccess.c
index d450797a3a7c..7f06fdbc7ee1 100644
--- a/arch/um/kernel/skas/uaccess.c
+++ b/arch/um/kernel/skas/uaccess.c
@@ -62,27 +62,28 @@ static int do_op_one_page(unsigned long addr, int len, int is_write,
jmp_buf buf;
struct page *page;
pte_t *pte;
- int n, faulted;
+ int n;
pte = maybe_map(addr, is_write);
if (pte == NULL)
return -1;
page = pte_page(*pte);
+#ifdef CONFIG_64BIT
+ pagefault_disable();
+ addr = (unsigned long) page_address(page) +
+ (addr & ~PAGE_MASK);
+#else
addr = (unsigned long) kmap_atomic(page) +
(addr & ~PAGE_MASK);
+#endif
+ n = (*op)(addr, len, arg);
- current->thread.fault_catcher = &buf;
-
- faulted = UML_SETJMP(&buf);
- if (faulted == 0)
- n = (*op)(addr, len, arg);
- else
- n = -1;
-
- current->thread.fault_catcher = NULL;
-
+#ifdef CONFIG_64BIT
+ pagefault_enable();
+#else
kunmap_atomic((void *)addr);
+#endif
return n;
}
diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c
index 37508b190106..8347161c2ae0 100644
--- a/arch/um/kernel/tlb.c
+++ b/arch/um/kernel/tlb.c
@@ -37,17 +37,19 @@ struct host_vm_change {
} mprotect;
} u;
} ops[1];
+ int userspace;
int index;
- struct mm_id *id;
+ struct mm_struct *mm;
void *data;
int force;
};
-#define INIT_HVC(mm, force) \
+#define INIT_HVC(mm, force, userspace) \
((struct host_vm_change) \
{ .ops = { { .type = NONE } }, \
- .id = &mm->context.id, \
+ .mm = mm, \
.data = NULL, \
+ .userspace = userspace, \
.index = 0, \
.force = force })
@@ -68,18 +70,40 @@ static int do_ops(struct host_vm_change *hvc, int end,
op = &hvc->ops[i];
switch (op->type) {
case MMAP:
- ret = map(hvc->id, op->u.mmap.addr, op->u.mmap.len,
- op->u.mmap.prot, op->u.mmap.fd,
- op->u.mmap.offset, finished, &hvc->data);
+ if (hvc->userspace)
+ ret = map(&hvc->mm->context.id, op->u.mmap.addr,
+ op->u.mmap.len, op->u.mmap.prot,
+ op->u.mmap.fd,
+ op->u.mmap.offset, finished,
+ &hvc->data);
+ else
+ map_memory(op->u.mmap.addr, op->u.mmap.offset,
+ op->u.mmap.len, 1, 1, 1);
break;
case MUNMAP:
- ret = unmap(hvc->id, op->u.munmap.addr,
- op->u.munmap.len, finished, &hvc->data);
+ if (hvc->userspace)
+ ret = unmap(&hvc->mm->context.id,
+ op->u.munmap.addr,
+ op->u.munmap.len, finished,
+ &hvc->data);
+ else
+ ret = os_unmap_memory(
+ (void *) op->u.munmap.addr,
+ op->u.munmap.len);
+
break;
case MPROTECT:
- ret = protect(hvc->id, op->u.mprotect.addr,
- op->u.mprotect.len, op->u.mprotect.prot,
- finished, &hvc->data);
+ if (hvc->userspace)
+ ret = protect(&hvc->mm->context.id,
+ op->u.mprotect.addr,
+ op->u.mprotect.len,
+ op->u.mprotect.prot,
+ finished, &hvc->data);
+ else
+ ret = os_protect_memory(
+ (void *) op->u.mprotect.addr,
+ op->u.mprotect.len,
+ 1, 1, 1);
break;
default:
printk(KERN_ERR "Unknown op type %d in do_ops\n",
@@ -100,9 +124,12 @@ static int add_mmap(unsigned long virt, unsigned long phys, unsigned long len,
{
__u64 offset;
struct host_vm_op *last;
- int fd, ret = 0;
+ int fd = -1, ret = 0;
- fd = phys_mapping(phys, &offset);
+ if (hvc->userspace)
+ fd = phys_mapping(phys, &offset);
+ else
+ offset = phys;
if (hvc->index != 0) {
last = &hvc->ops[hvc->index - 1];
if ((last->type == MMAP) &&
@@ -215,10 +242,11 @@ static inline int update_pte_range(pmd_t *pmd, unsigned long addr,
prot = ((r ? UM_PROT_READ : 0) | (w ? UM_PROT_WRITE : 0) |
(x ? UM_PROT_EXEC : 0));
if (hvc->force || pte_newpage(*pte)) {
- if (pte_present(*pte))
- ret = add_mmap(addr, pte_val(*pte) & PAGE_MASK,
- PAGE_SIZE, prot, hvc);
- else
+ if (pte_present(*pte)) {
+ if (pte_newpage(*pte))
+ ret = add_mmap(addr, pte_val(*pte) & PAGE_MASK,
+ PAGE_SIZE, prot, hvc);
+ } else
ret = add_munmap(addr, PAGE_SIZE, hvc);
} else if (pte_newprot(*pte))
ret = add_mprotect(addr, PAGE_SIZE, prot, hvc);
@@ -277,9 +305,9 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr,
pgd_t *pgd;
struct host_vm_change hvc;
unsigned long addr = start_addr, next;
- int ret = 0;
+ int ret = 0, userspace = 1;
- hvc = INIT_HVC(mm, force);
+ hvc = INIT_HVC(mm, force, userspace);
pgd = pgd_offset(mm, addr);
do {
next = pgd_addr_end(addr, end_addr);
@@ -314,9 +342,11 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
pmd_t *pmd;
pte_t *pte;
unsigned long addr, last;
- int updated = 0, err;
+ int updated = 0, err = 0, force = 0, userspace = 0;
+ struct host_vm_change hvc;
mm = &init_mm;
+ hvc = INIT_HVC(mm, force, userspace);
for (addr = start; addr < end;) {
pgd = pgd_offset(mm, addr);
if (!pgd_present(*pgd)) {
@@ -325,8 +355,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
last = end;
if (pgd_newpage(*pgd)) {
updated = 1;
- err = os_unmap_memory((void *) addr,
- last - addr);
+ err = add_munmap(addr, last - addr, &hvc);
if (err < 0)
panic("munmap failed, errno = %d\n",
-err);
@@ -342,8 +371,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
last = end;
if (pud_newpage(*pud)) {
updated = 1;
- err = os_unmap_memory((void *) addr,
- last - addr);
+ err = add_munmap(addr, last - addr, &hvc);
if (err < 0)
panic("munmap failed, errno = %d\n",
-err);
@@ -359,8 +387,7 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
last = end;
if (pmd_newpage(*pmd)) {
updated = 1;
- err = os_unmap_memory((void *) addr,
- last - addr);
+ err = add_munmap(addr, last - addr, &hvc);
if (err < 0)
panic("munmap failed, errno = %d\n",
-err);
@@ -372,22 +399,25 @@ static int flush_tlb_kernel_range_common(unsigned long start, unsigned long end)
pte = pte_offset_kernel(pmd, addr);
if (!pte_present(*pte) || pte_newpage(*pte)) {
updated = 1;
- err = os_unmap_memory((void *) addr,
- PAGE_SIZE);
+ err = add_munmap(addr, PAGE_SIZE, &hvc);
if (err < 0)
panic("munmap failed, errno = %d\n",
-err);
if (pte_present(*pte))
- map_memory(addr,
- pte_val(*pte) & PAGE_MASK,
- PAGE_SIZE, 1, 1, 1);
+ err = add_mmap(addr, pte_val(*pte) & PAGE_MASK,
+ PAGE_SIZE, 0, &hvc);
}
else if (pte_newprot(*pte)) {
updated = 1;
- os_protect_memory((void *) addr, PAGE_SIZE, 1, 1, 1);
+ err = add_mprotect(addr, PAGE_SIZE, 0, &hvc);
}
addr += PAGE_SIZE;
}
+ if (!err)
+ err = do_ops(&hvc, hvc.index, 1);
+
+ if (err < 0)
+ panic("flush_tlb_kernel failed, errno = %d\n", err);
return updated;
}
@@ -491,6 +521,13 @@ pte_t *addr_pte(struct task_struct *task, unsigned long addr)
void flush_tlb_all(void)
{
+ /*
+ * Don't bother flushing if this address space is about to be
+ * destroyed.
+ */
+ if (atomic_read(&current->mm->mm_users) == 0)
+ return;
+
flush_tlb_mm(current->mm);
}
@@ -512,6 +549,13 @@ void __flush_tlb_one(unsigned long addr)
static void fix_range(struct mm_struct *mm, unsigned long start_addr,
unsigned long end_addr, int force)
{
+ /*
+ * Don't bother flushing if this address space is about to be
+ * destroyed.
+ */
+ if (atomic_read(&mm->mm_users) == 0)
+ return;
+
fix_range_common(mm, start_addr, end_addr, force);
}
@@ -527,13 +571,6 @@ EXPORT_SYMBOL(flush_tlb_range);
void flush_tlb_mm_range(struct mm_struct *mm, unsigned long start,
unsigned long end)
{
- /*
- * Don't bother flushing if this address space is about to be
- * destroyed.
- */
- if (atomic_read(&mm->mm_users) == 0)
- return;
-
fix_range(mm, start, end, 0);
}
diff --git a/arch/um/os-Linux/file.c b/arch/um/os-Linux/file.c
index c0197097c86e..f25b110d4e70 100644
--- a/arch/um/os-Linux/file.c
+++ b/arch/um/os-Linux/file.c
@@ -610,3 +610,13 @@ unsigned long long os_makedev(unsigned major, unsigned minor)
{
return makedev(major, minor);
}
+
+int os_falloc_punch(int fd, unsigned long long offset, int len)
+{
+ int n = fallocate(fd, FALLOC_FL_PUNCH_HOLE|FALLOC_FL_KEEP_SIZE, offset, len);
+
+ if (n < 0)
+ return -errno;
+ return n;
+}
+
diff --git a/arch/unicore32/Kconfig b/arch/unicore32/Kconfig
index a4c05159dca5..c3a41bfe161b 100644
--- a/arch/unicore32/Kconfig
+++ b/arch/unicore32/Kconfig
@@ -4,13 +4,13 @@ config UNICORE32
select ARCH_HAS_DEVMEM_IS_ALLOWED
select ARCH_MIGHT_HAVE_PC_PARPORT
select ARCH_MIGHT_HAVE_PC_SERIO
- select DMA_DIRECT_OPS
select HAVE_GENERIC_DMA_COHERENT
select HAVE_KERNEL_GZIP
select HAVE_KERNEL_BZIP2
select GENERIC_ATOMIC64
select HAVE_KERNEL_LZO
select HAVE_KERNEL_LZMA
+ select HAVE_PCI
select VIRT_TO_BUS
select ARCH_HAVE_CUSTOM_GPIO_H
select GENERIC_FIND_FIRST_BIT
@@ -116,22 +116,6 @@ config UNICORE_FPU_F64
endmenu
-menu "Bus support"
-
-config PCI
- bool "PCI Support"
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
- VESA. If you have PCI, say Y, otherwise N.
-
-source "drivers/pci/Kconfig"
-
-source "drivers/pcmcia/Kconfig"
-
-endmenu
-
menu "Kernel Features"
source "kernel/Kconfig.hz"
diff --git a/arch/unicore32/kernel/signal.c b/arch/unicore32/kernel/signal.c
index 4ae51cf15ade..63be04809d40 100644
--- a/arch/unicore32/kernel/signal.c
+++ b/arch/unicore32/kernel/signal.c
@@ -117,7 +117,7 @@ asmlinkage int __sys_rt_sigreturn(struct pt_regs *regs)
frame = (struct rt_sigframe __user *)regs->UCreg_sp;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (restore_sigframe(regs, &frame->sig))
@@ -205,7 +205,7 @@ static inline void __user *get_sigframe(struct k_sigaction *ka,
/*
* Check that we can actually write to the signal frame.
*/
- if (!access_ok(VERIFY_WRITE, frame, framesize))
+ if (!access_ok(frame, framesize))
frame = NULL;
return frame;
diff --git a/arch/unicore32/mm/init.c b/arch/unicore32/mm/init.c
index cf4eb9481fd6..85ef2c624090 100644
--- a/arch/unicore32/mm/init.c
+++ b/arch/unicore32/mm/init.c
@@ -30,25 +30,6 @@
#include "mm.h"
-static unsigned long phys_initrd_start __initdata = 0x01000000;
-static unsigned long phys_initrd_size __initdata = SZ_8M;
-
-static int __init early_initrd(char *p)
-{
- unsigned long start, size;
- char *endp;
-
- start = memparse(p, &endp);
- if (*endp == ',') {
- size = memparse(endp + 1, NULL);
-
- phys_initrd_start = start;
- phys_initrd_size = size;
- }
- return 0;
-}
-early_param("initrd", early_initrd);
-
/*
* This keeps memory configuration data used by a couple memory
* initialization functions, as well as show_mem() for the skipping
@@ -156,6 +137,11 @@ void __init uc32_memblock_init(struct meminfo *mi)
memblock_reserve(__pa(_text), _end - _text);
#ifdef CONFIG_BLK_DEV_INITRD
+ if (!phys_initrd_size) {
+ phys_initrd_start = 0x01000000;
+ phys_initrd_size = SZ_8M;
+ }
+
if (phys_initrd_size) {
memblock_reserve(phys_initrd_start, phys_initrd_size);
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index c7094f813183..e260460210e1 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -66,7 +66,6 @@ config X86
select ARCH_HAS_UACCESS_FLUSHCACHE if X86_64
select ARCH_HAS_UACCESS_MCSAFE if X86_64 && X86_MCE
select ARCH_HAS_SET_MEMORY
- select ARCH_HAS_SG_CHAIN
select ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_HAS_STRICT_MODULE_RWX
select ARCH_HAS_SYNC_CORE_BEFORE_USERMODE
@@ -90,7 +89,6 @@ config X86
select CLOCKSOURCE_VALIDATE_LAST_CYCLE
select CLOCKSOURCE_WATCHDOG
select DCACHE_WORD_ACCESS
- select DMA_DIRECT_OPS
select EDAC_ATOMIC_SCRUB
select EDAC_SUPPORT
select GENERIC_CLOCKEVENTS
@@ -147,6 +145,7 @@ config X86
select HAVE_DYNAMIC_FTRACE_WITH_REGS
select HAVE_EBPF_JIT
select HAVE_EFFICIENT_UNALIGNED_ACCESS
+ select HAVE_EISA
select HAVE_EXIT_THREAD
select HAVE_FENTRY if X86_64 || DYNAMIC_FTRACE
select HAVE_FTRACE_MCOUNT_RECORD
@@ -180,6 +179,7 @@ config X86
select HAVE_PERF_EVENTS
select HAVE_PERF_EVENTS_NMI
select HAVE_HARDLOCKUP_DETECTOR_PERF if PERF_EVENTS && HAVE_PERF_EVENTS_NMI
+ select HAVE_PCI
select HAVE_PERF_REGS
select HAVE_PERF_USER_STACK_DUMP
select HAVE_RCU_TABLE_FREE if PARAVIRT
@@ -196,6 +196,7 @@ config X86
select HOTPLUG_SMT if SMP
select IRQ_FORCED_THREADING
select NEED_SG_DMA_LENGTH
+ select PCI_DOMAINS if PCI
select PCI_LOCKLESS_CONFIG
select PERF_EVENTS
select RTC_LIB
@@ -1979,7 +1980,7 @@ config SECCOMP
If unsure, say Y. Only embedded should say N here.
-source kernel/Kconfig.hz
+source "kernel/Kconfig.hz"
config KEXEC
bool "kexec system call"
@@ -2576,15 +2577,6 @@ endmenu
menu "Bus options (PCI etc.)"
-config PCI
- bool "PCI support"
- default y
- ---help---
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
- VESA. If you have PCI, say Y, otherwise N.
-
choice
prompt "PCI access mode"
depends on X86_32 && PCI
@@ -2646,10 +2638,6 @@ config PCI_XEN
depends on PCI && XEN
select SWIOTLB_XEN
-config PCI_DOMAINS
- def_bool y
- depends on PCI
-
config MMCONF_FAM10H
def_bool y
depends on X86_64 && PCI_MMCONFIG && ACPI
@@ -2667,8 +2655,6 @@ config PCI_CNB20LE_QUIRK
You should say N unless you know you need this.
-source "drivers/pci/Kconfig"
-
config ISA_BUS
bool "ISA bus support on modern systems" if EXPERT
help
@@ -2699,24 +2685,6 @@ config ISA
(MCA) or VESA. ISA is an older system, now being displaced by PCI;
newer boards don't support it. If you have ISA, say Y, otherwise N.
-config EISA
- bool "EISA support"
- depends on ISA
- ---help---
- The Extended Industry Standard Architecture (EISA) bus was
- developed as an open alternative to the IBM MicroChannel bus.
-
- The EISA bus provided some of the features of the IBM MicroChannel
- bus while maintaining backward compatibility with cards made for
- the older ISA bus. The EISA bus saw limited use between 1988 and
- 1995 when it was made obsolete by the PCI bus.
-
- Say Y here if you are building a kernel for an EISA-based machine.
-
- Otherwise, say N.
-
-source "drivers/eisa/Kconfig"
-
config SCx200
tristate "NatSemi SCx200 support"
---help---
@@ -2828,17 +2796,6 @@ config AMD_NB
def_bool y
depends on CPU_SUP_AMD && PCI
-source "drivers/pcmcia/Kconfig"
-
-config RAPIDIO
- tristate "RapidIO support"
- depends on PCI
- help
- If enabled this option will include drivers and the core
- infrastructure code to support RapidIO interconnect devices.
-
-source "drivers/rapidio/Kconfig"
-
config X86_SYSFB
bool "Mark VGA/VBE/EFI FB as generic system framebuffer"
help
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 6c3ab05c231d..4bb95d7ad947 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -69,6 +69,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_X86_ACPI_CPUFREQ=y
+CONFIG_PCI=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCI_MSI=y
CONFIG_PCCARD=y
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index ac9ae487cfeb..0fed049422a8 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -67,6 +67,7 @@ CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_X86_ACPI_CPUFREQ=y
+CONFIG_PCI=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCCARD=y
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile
index a4b0007a54e1..45734e1cf967 100644
--- a/arch/x86/crypto/Makefile
+++ b/arch/x86/crypto/Makefile
@@ -8,6 +8,7 @@ OBJECT_FILES_NON_STANDARD := y
avx_supported := $(call as-instr,vpxor %xmm0$(comma)%xmm0$(comma)%xmm0,yes,no)
avx2_supported := $(call as-instr,vpgatherdd %ymm0$(comma)(%eax$(comma)%ymm1\
$(comma)4)$(comma)%ymm2,yes,no)
+avx512_supported :=$(call as-instr,vpmovm2b %k1$(comma)%zmm5,yes,no)
sha1_ni_supported :=$(call as-instr,sha1msg1 %xmm0$(comma)%xmm1,yes,no)
sha256_ni_supported :=$(call as-instr,sha256msg1 %xmm0$(comma)%xmm1,yes,no)
@@ -23,7 +24,7 @@ obj-$(CONFIG_CRYPTO_CAMELLIA_X86_64) += camellia-x86_64.o
obj-$(CONFIG_CRYPTO_BLOWFISH_X86_64) += blowfish-x86_64.o
obj-$(CONFIG_CRYPTO_TWOFISH_X86_64) += twofish-x86_64.o
obj-$(CONFIG_CRYPTO_TWOFISH_X86_64_3WAY) += twofish-x86_64-3way.o
-obj-$(CONFIG_CRYPTO_CHACHA20_X86_64) += chacha20-x86_64.o
+obj-$(CONFIG_CRYPTO_CHACHA20_X86_64) += chacha-x86_64.o
obj-$(CONFIG_CRYPTO_SERPENT_SSE2_X86_64) += serpent-sse2-x86_64.o
obj-$(CONFIG_CRYPTO_AES_NI_INTEL) += aesni-intel.o
obj-$(CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL) += ghash-clmulni-intel.o
@@ -46,6 +47,9 @@ obj-$(CONFIG_CRYPTO_MORUS1280_GLUE) += morus1280_glue.o
obj-$(CONFIG_CRYPTO_MORUS640_SSE2) += morus640-sse2.o
obj-$(CONFIG_CRYPTO_MORUS1280_SSE2) += morus1280-sse2.o
+obj-$(CONFIG_CRYPTO_NHPOLY1305_SSE2) += nhpoly1305-sse2.o
+obj-$(CONFIG_CRYPTO_NHPOLY1305_AVX2) += nhpoly1305-avx2.o
+
# These modules require assembler to support AVX.
ifeq ($(avx_supported),yes)
obj-$(CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64) += \
@@ -74,7 +78,7 @@ camellia-x86_64-y := camellia-x86_64-asm_64.o camellia_glue.o
blowfish-x86_64-y := blowfish-x86_64-asm_64.o blowfish_glue.o
twofish-x86_64-y := twofish-x86_64-asm_64.o twofish_glue.o
twofish-x86_64-3way-y := twofish-x86_64-asm_64-3way.o twofish_glue_3way.o
-chacha20-x86_64-y := chacha20-ssse3-x86_64.o chacha20_glue.o
+chacha-x86_64-y := chacha-ssse3-x86_64.o chacha_glue.o
serpent-sse2-x86_64-y := serpent-sse2-x86_64-asm_64.o serpent_sse2_glue.o
aegis128-aesni-y := aegis128-aesni-asm.o aegis128-aesni-glue.o
@@ -84,6 +88,8 @@ aegis256-aesni-y := aegis256-aesni-asm.o aegis256-aesni-glue.o
morus640-sse2-y := morus640-sse2-asm.o morus640-sse2-glue.o
morus1280-sse2-y := morus1280-sse2-asm.o morus1280-sse2-glue.o
+nhpoly1305-sse2-y := nh-sse2-x86_64.o nhpoly1305-sse2-glue.o
+
ifeq ($(avx_supported),yes)
camellia-aesni-avx-x86_64-y := camellia-aesni-avx-asm_64.o \
camellia_aesni_avx_glue.o
@@ -97,10 +103,16 @@ endif
ifeq ($(avx2_supported),yes)
camellia-aesni-avx2-y := camellia-aesni-avx2-asm_64.o camellia_aesni_avx2_glue.o
- chacha20-x86_64-y += chacha20-avx2-x86_64.o
+ chacha-x86_64-y += chacha-avx2-x86_64.o
serpent-avx2-y := serpent-avx2-asm_64.o serpent_avx2_glue.o
morus1280-avx2-y := morus1280-avx2-asm.o morus1280-avx2-glue.o
+
+ nhpoly1305-avx2-y := nh-avx2-x86_64.o nhpoly1305-avx2-glue.o
+endif
+
+ifeq ($(avx512_supported),yes)
+ chacha-x86_64-y += chacha-avx512vl-x86_64.o
endif
aesni-intel-y := aesni-intel_asm.o aesni-intel_glue.o
diff --git a/arch/x86/crypto/aesni-intel_avx-x86_64.S b/arch/x86/crypto/aesni-intel_avx-x86_64.S
index 1985ea0b551b..91c039ab5699 100644
--- a/arch/x86/crypto/aesni-intel_avx-x86_64.S
+++ b/arch/x86/crypto/aesni-intel_avx-x86_64.S
@@ -182,43 +182,30 @@ aad_shift_arr:
.text
-##define the fields of the gcm aes context
-#{
-# u8 expanded_keys[16*11] store expanded keys
-# u8 shifted_hkey_1[16] store HashKey <<1 mod poly here
-# u8 shifted_hkey_2[16] store HashKey^2 <<1 mod poly here
-# u8 shifted_hkey_3[16] store HashKey^3 <<1 mod poly here
-# u8 shifted_hkey_4[16] store HashKey^4 <<1 mod poly here
-# u8 shifted_hkey_5[16] store HashKey^5 <<1 mod poly here
-# u8 shifted_hkey_6[16] store HashKey^6 <<1 mod poly here
-# u8 shifted_hkey_7[16] store HashKey^7 <<1 mod poly here
-# u8 shifted_hkey_8[16] store HashKey^8 <<1 mod poly here
-# u8 shifted_hkey_1_k[16] store XOR HashKey <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_2_k[16] store XOR HashKey^2 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_3_k[16] store XOR HashKey^3 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_4_k[16] store XOR HashKey^4 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_5_k[16] store XOR HashKey^5 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_6_k[16] store XOR HashKey^6 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_7_k[16] store XOR HashKey^7 <<1 mod poly here (for Karatsuba purposes)
-# u8 shifted_hkey_8_k[16] store XOR HashKey^8 <<1 mod poly here (for Karatsuba purposes)
-#} gcm_ctx#
-
-HashKey = 16*11 # store HashKey <<1 mod poly here
-HashKey_2 = 16*12 # store HashKey^2 <<1 mod poly here
-HashKey_3 = 16*13 # store HashKey^3 <<1 mod poly here
-HashKey_4 = 16*14 # store HashKey^4 <<1 mod poly here
-HashKey_5 = 16*15 # store HashKey^5 <<1 mod poly here
-HashKey_6 = 16*16 # store HashKey^6 <<1 mod poly here
-HashKey_7 = 16*17 # store HashKey^7 <<1 mod poly here
-HashKey_8 = 16*18 # store HashKey^8 <<1 mod poly here
-HashKey_k = 16*19 # store XOR of HashKey <<1 mod poly here (for Karatsuba purposes)
-HashKey_2_k = 16*20 # store XOR of HashKey^2 <<1 mod poly here (for Karatsuba purposes)
-HashKey_3_k = 16*21 # store XOR of HashKey^3 <<1 mod poly here (for Karatsuba purposes)
-HashKey_4_k = 16*22 # store XOR of HashKey^4 <<1 mod poly here (for Karatsuba purposes)
-HashKey_5_k = 16*23 # store XOR of HashKey^5 <<1 mod poly here (for Karatsuba purposes)
-HashKey_6_k = 16*24 # store XOR of HashKey^6 <<1 mod poly here (for Karatsuba purposes)
-HashKey_7_k = 16*25 # store XOR of HashKey^7 <<1 mod poly here (for Karatsuba purposes)
-HashKey_8_k = 16*26 # store XOR of HashKey^8 <<1 mod poly here (for Karatsuba purposes)
+#define AadHash 16*0
+#define AadLen 16*1
+#define InLen (16*1)+8
+#define PBlockEncKey 16*2
+#define OrigIV 16*3
+#define CurCount 16*4
+#define PBlockLen 16*5
+
+HashKey = 16*6 # store HashKey <<1 mod poly here
+HashKey_2 = 16*7 # store HashKey^2 <<1 mod poly here
+HashKey_3 = 16*8 # store HashKey^3 <<1 mod poly here
+HashKey_4 = 16*9 # store HashKey^4 <<1 mod poly here
+HashKey_5 = 16*10 # store HashKey^5 <<1 mod poly here
+HashKey_6 = 16*11 # store HashKey^6 <<1 mod poly here
+HashKey_7 = 16*12 # store HashKey^7 <<1 mod poly here
+HashKey_8 = 16*13 # store HashKey^8 <<1 mod poly here
+HashKey_k = 16*14 # store XOR of HashKey <<1 mod poly here (for Karatsuba purposes)
+HashKey_2_k = 16*15 # store XOR of HashKey^2 <<1 mod poly here (for Karatsuba purposes)
+HashKey_3_k = 16*16 # store XOR of HashKey^3 <<1 mod poly here (for Karatsuba purposes)
+HashKey_4_k = 16*17 # store XOR of HashKey^4 <<1 mod poly here (for Karatsuba purposes)
+HashKey_5_k = 16*18 # store XOR of HashKey^5 <<1 mod poly here (for Karatsuba purposes)
+HashKey_6_k = 16*19 # store XOR of HashKey^6 <<1 mod poly here (for Karatsuba purposes)
+HashKey_7_k = 16*20 # store XOR of HashKey^7 <<1 mod poly here (for Karatsuba purposes)
+HashKey_8_k = 16*21 # store XOR of HashKey^8 <<1 mod poly here (for Karatsuba purposes)
#define arg1 %rdi
#define arg2 %rsi
@@ -229,6 +216,8 @@ HashKey_8_k = 16*26 # store XOR of HashKey^8 <<1 mod poly here (for Karatsu
#define arg7 STACK_OFFSET+8*1(%r14)
#define arg8 STACK_OFFSET+8*2(%r14)
#define arg9 STACK_OFFSET+8*3(%r14)
+#define arg10 STACK_OFFSET+8*4(%r14)
+#define keysize 2*15*16(arg1)
i = 0
j = 0
@@ -267,19 +256,636 @@ VARIABLE_OFFSET = 16*8
# Utility Macros
################################
+.macro FUNC_SAVE
+ #the number of pushes must equal STACK_OFFSET
+ push %r12
+ push %r13
+ push %r14
+ push %r15
+
+ mov %rsp, %r14
+
+
+
+ sub $VARIABLE_OFFSET, %rsp
+ and $~63, %rsp # align rsp to 64 bytes
+.endm
+
+.macro FUNC_RESTORE
+ mov %r14, %rsp
+
+ pop %r15
+ pop %r14
+ pop %r13
+ pop %r12
+.endm
+
# Encryption of a single block
-.macro ENCRYPT_SINGLE_BLOCK XMM0
+.macro ENCRYPT_SINGLE_BLOCK REP XMM0
vpxor (arg1), \XMM0, \XMM0
- i = 1
- setreg
-.rep 9
+ i = 1
+ setreg
+.rep \REP
vaesenc 16*i(arg1), \XMM0, \XMM0
- i = (i+1)
- setreg
+ i = (i+1)
+ setreg
.endr
- vaesenclast 16*10(arg1), \XMM0, \XMM0
+ vaesenclast 16*i(arg1), \XMM0, \XMM0
.endm
+# combined for GCM encrypt and decrypt functions
+# clobbering all xmm registers
+# clobbering r10, r11, r12, r13, r14, r15
+.macro GCM_ENC_DEC INITIAL_BLOCKS GHASH_8_ENCRYPT_8_PARALLEL GHASH_LAST_8 GHASH_MUL ENC_DEC REP
+ vmovdqu AadHash(arg2), %xmm8
+ vmovdqu HashKey(arg2), %xmm13 # xmm13 = HashKey
+ add arg5, InLen(arg2)
+
+ # initialize the data pointer offset as zero
+ xor %r11d, %r11d
+
+ PARTIAL_BLOCK \GHASH_MUL, arg3, arg4, arg5, %r11, %xmm8, \ENC_DEC
+ sub %r11, arg5
+
+ mov arg5, %r13 # save the number of bytes of plaintext/ciphertext
+ and $-16, %r13 # r13 = r13 - (r13 mod 16)
+
+ mov %r13, %r12
+ shr $4, %r12
+ and $7, %r12
+ jz _initial_num_blocks_is_0\@
+
+ cmp $7, %r12
+ je _initial_num_blocks_is_7\@
+ cmp $6, %r12
+ je _initial_num_blocks_is_6\@
+ cmp $5, %r12
+ je _initial_num_blocks_is_5\@
+ cmp $4, %r12
+ je _initial_num_blocks_is_4\@
+ cmp $3, %r12
+ je _initial_num_blocks_is_3\@
+ cmp $2, %r12
+ je _initial_num_blocks_is_2\@
+
+ jmp _initial_num_blocks_is_1\@
+
+_initial_num_blocks_is_7\@:
+ \INITIAL_BLOCKS \REP, 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*7, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_6\@:
+ \INITIAL_BLOCKS \REP, 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*6, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_5\@:
+ \INITIAL_BLOCKS \REP, 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*5, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_4\@:
+ \INITIAL_BLOCKS \REP, 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*4, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_3\@:
+ \INITIAL_BLOCKS \REP, 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*3, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_2\@:
+ \INITIAL_BLOCKS \REP, 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*2, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_1\@:
+ \INITIAL_BLOCKS \REP, 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+ sub $16*1, %r13
+ jmp _initial_blocks_encrypted\@
+
+_initial_num_blocks_is_0\@:
+ \INITIAL_BLOCKS \REP, 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
+
+
+_initial_blocks_encrypted\@:
+ cmp $0, %r13
+ je _zero_cipher_left\@
+
+ sub $128, %r13
+ je _eight_cipher_left\@
+
+
+
+
+ vmovd %xmm9, %r15d
+ and $255, %r15d
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+_encrypt_by_8_new\@:
+ cmp $(255-8), %r15d
+ jg _encrypt_by_8\@
+
+
+
+ add $8, %r15b
+ \GHASH_8_ENCRYPT_8_PARALLEL \REP, %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC
+ add $128, %r11
+ sub $128, %r13
+ jne _encrypt_by_8_new\@
+
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+ jmp _eight_cipher_left\@
+
+_encrypt_by_8\@:
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+ add $8, %r15b
+ \GHASH_8_ENCRYPT_8_PARALLEL \REP, %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+ add $128, %r11
+ sub $128, %r13
+ jne _encrypt_by_8_new\@
+
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+
+
+
+_eight_cipher_left\@:
+ \GHASH_LAST_8 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8
+
+
+_zero_cipher_left\@:
+ vmovdqu %xmm14, AadHash(arg2)
+ vmovdqu %xmm9, CurCount(arg2)
+
+ # check for 0 length
+ mov arg5, %r13
+ and $15, %r13 # r13 = (arg5 mod 16)
+
+ je _multiple_of_16_bytes\@
+
+ # handle the last <16 Byte block separately
+
+ mov %r13, PBlockLen(arg2)
+
+ vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn
+ vmovdqu %xmm9, CurCount(arg2)
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+
+ ENCRYPT_SINGLE_BLOCK \REP, %xmm9 # E(K, Yn)
+ vmovdqu %xmm9, PBlockEncKey(arg2)
+
+ cmp $16, arg5
+ jge _large_enough_update\@
+
+ lea (arg4,%r11,1), %r10
+ mov %r13, %r12
+
+ READ_PARTIAL_BLOCK %r10 %r12 %xmm1
+
+ lea SHIFT_MASK+16(%rip), %r12
+ sub %r13, %r12 # adjust the shuffle mask pointer to be
+ # able to shift 16-r13 bytes (r13 is the
+ # number of bytes in plaintext mod 16)
+
+ jmp _final_ghash_mul\@
+
+_large_enough_update\@:
+ sub $16, %r11
+ add %r13, %r11
+
+ # receive the last <16 Byte block
+ vmovdqu (arg4, %r11, 1), %xmm1
+
+ sub %r13, %r11
+ add $16, %r11
+
+ lea SHIFT_MASK+16(%rip), %r12
+ # adjust the shuffle mask pointer to be able to shift 16-r13 bytes
+ # (r13 is the number of bytes in plaintext mod 16)
+ sub %r13, %r12
+ # get the appropriate shuffle mask
+ vmovdqu (%r12), %xmm2
+ # shift right 16-r13 bytes
+ vpshufb %xmm2, %xmm1, %xmm1
+
+_final_ghash_mul\@:
+ .if \ENC_DEC == DEC
+ vmovdqa %xmm1, %xmm2
+ vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
+ vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to
+ # mask out top 16-r13 bytes of xmm9
+ vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
+ vpand %xmm1, %xmm2, %xmm2
+ vpshufb SHUF_MASK(%rip), %xmm2, %xmm2
+ vpxor %xmm2, %xmm14, %xmm14
+
+ vmovdqu %xmm14, AadHash(arg2)
+ .else
+ vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
+ vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to
+ # mask out top 16-r13 bytes of xmm9
+ vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
+ vpxor %xmm9, %xmm14, %xmm14
+
+ vmovdqu %xmm14, AadHash(arg2)
+ vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext
+ .endif
+
+
+ #############################
+ # output r13 Bytes
+ vmovq %xmm9, %rax
+ cmp $8, %r13
+ jle _less_than_8_bytes_left\@
+
+ mov %rax, (arg3 , %r11)
+ add $8, %r11
+ vpsrldq $8, %xmm9, %xmm9
+ vmovq %xmm9, %rax
+ sub $8, %r13
+
+_less_than_8_bytes_left\@:
+ movb %al, (arg3 , %r11)
+ add $1, %r11
+ shr $8, %rax
+ sub $1, %r13
+ jne _less_than_8_bytes_left\@
+ #############################
+
+_multiple_of_16_bytes\@:
+.endm
+
+
+# GCM_COMPLETE Finishes update of tag of last partial block
+# Output: Authorization Tag (AUTH_TAG)
+# Clobbers rax, r10-r12, and xmm0, xmm1, xmm5-xmm15
+.macro GCM_COMPLETE GHASH_MUL REP AUTH_TAG AUTH_TAG_LEN
+ vmovdqu AadHash(arg2), %xmm14
+ vmovdqu HashKey(arg2), %xmm13
+
+ mov PBlockLen(arg2), %r12
+ cmp $0, %r12
+ je _partial_done\@
+
+ #GHASH computation for the last <16 Byte block
+ \GHASH_MUL %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+
+_partial_done\@:
+ mov AadLen(arg2), %r12 # r12 = aadLen (number of bytes)
+ shl $3, %r12 # convert into number of bits
+ vmovd %r12d, %xmm15 # len(A) in xmm15
+
+ mov InLen(arg2), %r12
+ shl $3, %r12 # len(C) in bits (*128)
+ vmovq %r12, %xmm1
+ vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000
+ vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C)
+
+ vpxor %xmm15, %xmm14, %xmm14
+ \GHASH_MUL %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation
+ vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap
+
+ vmovdqu OrigIV(arg2), %xmm9
+
+ ENCRYPT_SINGLE_BLOCK \REP, %xmm9 # E(K, Y0)
+
+ vpxor %xmm14, %xmm9, %xmm9
+
+
+
+_return_T\@:
+ mov \AUTH_TAG, %r10 # r10 = authTag
+ mov \AUTH_TAG_LEN, %r11 # r11 = auth_tag_len
+
+ cmp $16, %r11
+ je _T_16\@
+
+ cmp $8, %r11
+ jl _T_4\@
+
+_T_8\@:
+ vmovq %xmm9, %rax
+ mov %rax, (%r10)
+ add $8, %r10
+ sub $8, %r11
+ vpsrldq $8, %xmm9, %xmm9
+ cmp $0, %r11
+ je _return_T_done\@
+_T_4\@:
+ vmovd %xmm9, %eax
+ mov %eax, (%r10)
+ add $4, %r10
+ sub $4, %r11
+ vpsrldq $4, %xmm9, %xmm9
+ cmp $0, %r11
+ je _return_T_done\@
+_T_123\@:
+ vmovd %xmm9, %eax
+ cmp $2, %r11
+ jl _T_1\@
+ mov %ax, (%r10)
+ cmp $2, %r11
+ je _return_T_done\@
+ add $2, %r10
+ sar $16, %eax
+_T_1\@:
+ mov %al, (%r10)
+ jmp _return_T_done\@
+
+_T_16\@:
+ vmovdqu %xmm9, (%r10)
+
+_return_T_done\@:
+.endm
+
+.macro CALC_AAD_HASH GHASH_MUL AAD AADLEN T1 T2 T3 T4 T5 T6 T7 T8
+
+ mov \AAD, %r10 # r10 = AAD
+ mov \AADLEN, %r12 # r12 = aadLen
+
+
+ mov %r12, %r11
+
+ vpxor \T8, \T8, \T8
+ vpxor \T7, \T7, \T7
+ cmp $16, %r11
+ jl _get_AAD_rest8\@
+_get_AAD_blocks\@:
+ vmovdqu (%r10), \T7
+ vpshufb SHUF_MASK(%rip), \T7, \T7
+ vpxor \T7, \T8, \T8
+ \GHASH_MUL \T8, \T2, \T1, \T3, \T4, \T5, \T6
+ add $16, %r10
+ sub $16, %r12
+ sub $16, %r11
+ cmp $16, %r11
+ jge _get_AAD_blocks\@
+ vmovdqu \T8, \T7
+ cmp $0, %r11
+ je _get_AAD_done\@
+
+ vpxor \T7, \T7, \T7
+
+ /* read the last <16B of AAD. since we have at least 4B of
+ data right after the AAD (the ICV, and maybe some CT), we can
+ read 4B/8B blocks safely, and then get rid of the extra stuff */
+_get_AAD_rest8\@:
+ cmp $4, %r11
+ jle _get_AAD_rest4\@
+ movq (%r10), \T1
+ add $8, %r10
+ sub $8, %r11
+ vpslldq $8, \T1, \T1
+ vpsrldq $8, \T7, \T7
+ vpxor \T1, \T7, \T7
+ jmp _get_AAD_rest8\@
+_get_AAD_rest4\@:
+ cmp $0, %r11
+ jle _get_AAD_rest0\@
+ mov (%r10), %eax
+ movq %rax, \T1
+ add $4, %r10
+ sub $4, %r11
+ vpslldq $12, \T1, \T1
+ vpsrldq $4, \T7, \T7
+ vpxor \T1, \T7, \T7
+_get_AAD_rest0\@:
+ /* finalize: shift out the extra bytes we read, and align
+ left. since pslldq can only shift by an immediate, we use
+ vpshufb and an array of shuffle masks */
+ movq %r12, %r11
+ salq $4, %r11
+ vmovdqu aad_shift_arr(%r11), \T1
+ vpshufb \T1, \T7, \T7
+_get_AAD_rest_final\@:
+ vpshufb SHUF_MASK(%rip), \T7, \T7
+ vpxor \T8, \T7, \T7
+ \GHASH_MUL \T7, \T2, \T1, \T3, \T4, \T5, \T6
+
+_get_AAD_done\@:
+ vmovdqu \T7, AadHash(arg2)
+.endm
+
+.macro INIT GHASH_MUL PRECOMPUTE
+ mov arg6, %r11
+ mov %r11, AadLen(arg2) # ctx_data.aad_length = aad_length
+ xor %r11d, %r11d
+ mov %r11, InLen(arg2) # ctx_data.in_length = 0
+
+ mov %r11, PBlockLen(arg2) # ctx_data.partial_block_length = 0
+ mov %r11, PBlockEncKey(arg2) # ctx_data.partial_block_enc_key = 0
+ mov arg3, %rax
+ movdqu (%rax), %xmm0
+ movdqu %xmm0, OrigIV(arg2) # ctx_data.orig_IV = iv
+
+ vpshufb SHUF_MASK(%rip), %xmm0, %xmm0
+ movdqu %xmm0, CurCount(arg2) # ctx_data.current_counter = iv
+
+ vmovdqu (arg4), %xmm6 # xmm6 = HashKey
+
+ vpshufb SHUF_MASK(%rip), %xmm6, %xmm6
+ ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey
+ vmovdqa %xmm6, %xmm2
+ vpsllq $1, %xmm6, %xmm6
+ vpsrlq $63, %xmm2, %xmm2
+ vmovdqa %xmm2, %xmm1
+ vpslldq $8, %xmm2, %xmm2
+ vpsrldq $8, %xmm1, %xmm1
+ vpor %xmm2, %xmm6, %xmm6
+ #reduction
+ vpshufd $0b00100100, %xmm1, %xmm2
+ vpcmpeqd TWOONE(%rip), %xmm2, %xmm2
+ vpand POLY(%rip), %xmm2, %xmm2
+ vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly
+ #######################################################################
+ vmovdqu %xmm6, HashKey(arg2) # store HashKey<<1 mod poly
+
+ CALC_AAD_HASH \GHASH_MUL, arg5, arg6, %xmm2, %xmm6, %xmm3, %xmm4, %xmm5, %xmm7, %xmm1, %xmm0
+
+ \PRECOMPUTE %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5
+.endm
+
+
+# Reads DLEN bytes starting at DPTR and stores in XMMDst
+# where 0 < DLEN < 16
+# Clobbers %rax, DLEN
+.macro READ_PARTIAL_BLOCK DPTR DLEN XMMDst
+ vpxor \XMMDst, \XMMDst, \XMMDst
+
+ cmp $8, \DLEN
+ jl _read_lt8_\@
+ mov (\DPTR), %rax
+ vpinsrq $0, %rax, \XMMDst, \XMMDst
+ sub $8, \DLEN
+ jz _done_read_partial_block_\@
+ xor %eax, %eax
+_read_next_byte_\@:
+ shl $8, %rax
+ mov 7(\DPTR, \DLEN, 1), %al
+ dec \DLEN
+ jnz _read_next_byte_\@
+ vpinsrq $1, %rax, \XMMDst, \XMMDst
+ jmp _done_read_partial_block_\@
+_read_lt8_\@:
+ xor %eax, %eax
+_read_next_byte_lt8_\@:
+ shl $8, %rax
+ mov -1(\DPTR, \DLEN, 1), %al
+ dec \DLEN
+ jnz _read_next_byte_lt8_\@
+ vpinsrq $0, %rax, \XMMDst, \XMMDst
+_done_read_partial_block_\@:
+.endm
+
+# PARTIAL_BLOCK: Handles encryption/decryption and the tag partial blocks
+# between update calls.
+# Requires the input data be at least 1 byte long due to READ_PARTIAL_BLOCK
+# Outputs encrypted bytes, and updates hash and partial info in gcm_data_context
+# Clobbers rax, r10, r12, r13, xmm0-6, xmm9-13
+.macro PARTIAL_BLOCK GHASH_MUL CYPH_PLAIN_OUT PLAIN_CYPH_IN PLAIN_CYPH_LEN DATA_OFFSET \
+ AAD_HASH ENC_DEC
+ mov PBlockLen(arg2), %r13
+ cmp $0, %r13
+ je _partial_block_done_\@ # Leave Macro if no partial blocks
+ # Read in input data without over reading
+ cmp $16, \PLAIN_CYPH_LEN
+ jl _fewer_than_16_bytes_\@
+ vmovdqu (\PLAIN_CYPH_IN), %xmm1 # If more than 16 bytes, just fill xmm
+ jmp _data_read_\@
+
+_fewer_than_16_bytes_\@:
+ lea (\PLAIN_CYPH_IN, \DATA_OFFSET, 1), %r10
+ mov \PLAIN_CYPH_LEN, %r12
+ READ_PARTIAL_BLOCK %r10 %r12 %xmm1
+
+ mov PBlockLen(arg2), %r13
+
+_data_read_\@: # Finished reading in data
+
+ vmovdqu PBlockEncKey(arg2), %xmm9
+ vmovdqu HashKey(arg2), %xmm13
+
+ lea SHIFT_MASK(%rip), %r12
+
+ # adjust the shuffle mask pointer to be able to shift r13 bytes
+ # r16-r13 is the number of bytes in plaintext mod 16)
+ add %r13, %r12
+ vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask
+ vpshufb %xmm2, %xmm9, %xmm9 # shift right r13 bytes
+
+.if \ENC_DEC == DEC
+ vmovdqa %xmm1, %xmm3
+ pxor %xmm1, %xmm9 # Cyphertext XOR E(K, Yn)
+
+ mov \PLAIN_CYPH_LEN, %r10
+ add %r13, %r10
+ # Set r10 to be the amount of data left in CYPH_PLAIN_IN after filling
+ sub $16, %r10
+ # Determine if if partial block is not being filled and
+ # shift mask accordingly
+ jge _no_extra_mask_1_\@
+ sub %r10, %r12
+_no_extra_mask_1_\@:
+
+ vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1
+ # get the appropriate mask to mask out bottom r13 bytes of xmm9
+ vpand %xmm1, %xmm9, %xmm9 # mask out bottom r13 bytes of xmm9
+
+ vpand %xmm1, %xmm3, %xmm3
+ vmovdqa SHUF_MASK(%rip), %xmm10
+ vpshufb %xmm10, %xmm3, %xmm3
+ vpshufb %xmm2, %xmm3, %xmm3
+ vpxor %xmm3, \AAD_HASH, \AAD_HASH
+
+ cmp $0, %r10
+ jl _partial_incomplete_1_\@
+
+ # GHASH computation for the last <16 Byte block
+ \GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+ xor %eax,%eax
+
+ mov %rax, PBlockLen(arg2)
+ jmp _dec_done_\@
+_partial_incomplete_1_\@:
+ add \PLAIN_CYPH_LEN, PBlockLen(arg2)
+_dec_done_\@:
+ vmovdqu \AAD_HASH, AadHash(arg2)
+.else
+ vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
+
+ mov \PLAIN_CYPH_LEN, %r10
+ add %r13, %r10
+ # Set r10 to be the amount of data left in CYPH_PLAIN_IN after filling
+ sub $16, %r10
+ # Determine if if partial block is not being filled and
+ # shift mask accordingly
+ jge _no_extra_mask_2_\@
+ sub %r10, %r12
+_no_extra_mask_2_\@:
+
+ vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1
+ # get the appropriate mask to mask out bottom r13 bytes of xmm9
+ vpand %xmm1, %xmm9, %xmm9
+
+ vmovdqa SHUF_MASK(%rip), %xmm1
+ vpshufb %xmm1, %xmm9, %xmm9
+ vpshufb %xmm2, %xmm9, %xmm9
+ vpxor %xmm9, \AAD_HASH, \AAD_HASH
+
+ cmp $0, %r10
+ jl _partial_incomplete_2_\@
+
+ # GHASH computation for the last <16 Byte block
+ \GHASH_MUL \AAD_HASH, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
+ xor %eax,%eax
+
+ mov %rax, PBlockLen(arg2)
+ jmp _encode_done_\@
+_partial_incomplete_2_\@:
+ add \PLAIN_CYPH_LEN, PBlockLen(arg2)
+_encode_done_\@:
+ vmovdqu \AAD_HASH, AadHash(arg2)
+
+ vmovdqa SHUF_MASK(%rip), %xmm10
+ # shuffle xmm9 back to output as ciphertext
+ vpshufb %xmm10, %xmm9, %xmm9
+ vpshufb %xmm2, %xmm9, %xmm9
+.endif
+ # output encrypted Bytes
+ cmp $0, %r10
+ jl _partial_fill_\@
+ mov %r13, %r12
+ mov $16, %r13
+ # Set r13 to be the number of bytes to write out
+ sub %r12, %r13
+ jmp _count_set_\@
+_partial_fill_\@:
+ mov \PLAIN_CYPH_LEN, %r13
+_count_set_\@:
+ vmovdqa %xmm9, %xmm0
+ vmovq %xmm0, %rax
+ cmp $8, %r13
+ jle _less_than_8_bytes_left_\@
+
+ mov %rax, (\CYPH_PLAIN_OUT, \DATA_OFFSET, 1)
+ add $8, \DATA_OFFSET
+ psrldq $8, %xmm0
+ vmovq %xmm0, %rax
+ sub $8, %r13
+_less_than_8_bytes_left_\@:
+ movb %al, (\CYPH_PLAIN_OUT, \DATA_OFFSET, 1)
+ add $1, \DATA_OFFSET
+ shr $8, %rax
+ sub $1, %r13
+ jne _less_than_8_bytes_left_\@
+_partial_block_done_\@:
+.endm # PARTIAL_BLOCK
+
#ifdef CONFIG_AS_AVX
###############################################################################
# GHASH_MUL MACRO to implement: Data*HashKey mod (128,127,126,121,0)
@@ -341,49 +947,49 @@ VARIABLE_OFFSET = 16*8
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_k(arg1)
+ vmovdqu \T1, HashKey_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^2<<1 mod poly
- vmovdqa \T5, HashKey_2(arg1) # [HashKey_2] = HashKey^2<<1 mod poly
+ vmovdqu \T5, HashKey_2(arg2) # [HashKey_2] = HashKey^2<<1 mod poly
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_2_k(arg1)
+ vmovdqu \T1, HashKey_2_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^3<<1 mod poly
- vmovdqa \T5, HashKey_3(arg1)
+ vmovdqu \T5, HashKey_3(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_3_k(arg1)
+ vmovdqu \T1, HashKey_3_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^4<<1 mod poly
- vmovdqa \T5, HashKey_4(arg1)
+ vmovdqu \T5, HashKey_4(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_4_k(arg1)
+ vmovdqu \T1, HashKey_4_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^5<<1 mod poly
- vmovdqa \T5, HashKey_5(arg1)
+ vmovdqu \T5, HashKey_5(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_5_k(arg1)
+ vmovdqu \T1, HashKey_5_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^6<<1 mod poly
- vmovdqa \T5, HashKey_6(arg1)
+ vmovdqu \T5, HashKey_6(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_6_k(arg1)
+ vmovdqu \T1, HashKey_6_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^7<<1 mod poly
- vmovdqa \T5, HashKey_7(arg1)
+ vmovdqu \T5, HashKey_7(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_7_k(arg1)
+ vmovdqu \T1, HashKey_7_k(arg2)
GHASH_MUL_AVX \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^8<<1 mod poly
- vmovdqa \T5, HashKey_8(arg1)
+ vmovdqu \T5, HashKey_8(arg2)
vpshufd $0b01001110, \T5, \T1
vpxor \T5, \T1, \T1
- vmovdqa \T1, HashKey_8_k(arg1)
+ vmovdqu \T1, HashKey_8_k(arg2)
.endm
@@ -392,84 +998,15 @@ VARIABLE_OFFSET = 16*8
## num_initial_blocks = b mod 4#
## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext
## r10, r11, r12, rax are clobbered
-## arg1, arg2, arg3, r14 are used as a pointer only, not modified
+## arg1, arg3, arg4, r14 are used as a pointer only, not modified
-.macro INITIAL_BLOCKS_AVX num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC
+.macro INITIAL_BLOCKS_AVX REP num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC
i = (8-\num_initial_blocks)
- j = 0
setreg
-
- mov arg6, %r10 # r10 = AAD
- mov arg7, %r12 # r12 = aadLen
-
-
- mov %r12, %r11
-
- vpxor reg_j, reg_j, reg_j
- vpxor reg_i, reg_i, reg_i
- cmp $16, %r11
- jl _get_AAD_rest8\@
-_get_AAD_blocks\@:
- vmovdqu (%r10), reg_i
- vpshufb SHUF_MASK(%rip), reg_i, reg_i
- vpxor reg_i, reg_j, reg_j
- GHASH_MUL_AVX reg_j, \T2, \T1, \T3, \T4, \T5, \T6
- add $16, %r10
- sub $16, %r12
- sub $16, %r11
- cmp $16, %r11
- jge _get_AAD_blocks\@
- vmovdqu reg_j, reg_i
- cmp $0, %r11
- je _get_AAD_done\@
-
- vpxor reg_i, reg_i, reg_i
-
- /* read the last <16B of AAD. since we have at least 4B of
- data right after the AAD (the ICV, and maybe some CT), we can
- read 4B/8B blocks safely, and then get rid of the extra stuff */
-_get_AAD_rest8\@:
- cmp $4, %r11
- jle _get_AAD_rest4\@
- movq (%r10), \T1
- add $8, %r10
- sub $8, %r11
- vpslldq $8, \T1, \T1
- vpsrldq $8, reg_i, reg_i
- vpxor \T1, reg_i, reg_i
- jmp _get_AAD_rest8\@
-_get_AAD_rest4\@:
- cmp $0, %r11
- jle _get_AAD_rest0\@
- mov (%r10), %eax
- movq %rax, \T1
- add $4, %r10
- sub $4, %r11
- vpslldq $12, \T1, \T1
- vpsrldq $4, reg_i, reg_i
- vpxor \T1, reg_i, reg_i
-_get_AAD_rest0\@:
- /* finalize: shift out the extra bytes we read, and align
- left. since pslldq can only shift by an immediate, we use
- vpshufb and an array of shuffle masks */
- movq %r12, %r11
- salq $4, %r11
- movdqu aad_shift_arr(%r11), \T1
- vpshufb \T1, reg_i, reg_i
-_get_AAD_rest_final\@:
- vpshufb SHUF_MASK(%rip), reg_i, reg_i
- vpxor reg_j, reg_i, reg_i
- GHASH_MUL_AVX reg_i, \T2, \T1, \T3, \T4, \T5, \T6
-
-_get_AAD_done\@:
- # initialize the data pointer offset as zero
- xor %r11d, %r11d
+ vmovdqu AadHash(arg2), reg_i
# start AES for num_initial_blocks blocks
- mov arg5, %rax # rax = *Y0
- vmovdqu (%rax), \CTR # CTR = Y0
- vpshufb SHUF_MASK(%rip), \CTR, \CTR
-
+ vmovdqu CurCount(arg2), \CTR
i = (9-\num_initial_blocks)
setreg
@@ -490,10 +1027,10 @@ _get_AAD_done\@:
setreg
.endr
- j = 1
- setreg
-.rep 9
- vmovdqa 16*j(arg1), \T_key
+ j = 1
+ setreg
+.rep \REP
+ vmovdqa 16*j(arg1), \T_key
i = (9-\num_initial_blocks)
setreg
.rep \num_initial_blocks
@@ -502,12 +1039,11 @@ _get_AAD_done\@:
setreg
.endr
- j = (j+1)
- setreg
+ j = (j+1)
+ setreg
.endr
-
- vmovdqa 16*10(arg1), \T_key
+ vmovdqa 16*j(arg1), \T_key
i = (9-\num_initial_blocks)
setreg
.rep \num_initial_blocks
@@ -519,9 +1055,9 @@ _get_AAD_done\@:
i = (9-\num_initial_blocks)
setreg
.rep \num_initial_blocks
- vmovdqu (arg3, %r11), \T1
+ vmovdqu (arg4, %r11), \T1
vpxor \T1, reg_i, reg_i
- vmovdqu reg_i, (arg2 , %r11) # write back ciphertext for num_initial_blocks blocks
+ vmovdqu reg_i, (arg3 , %r11) # write back ciphertext for num_initial_blocks blocks
add $16, %r11
.if \ENC_DEC == DEC
vmovdqa \T1, reg_i
@@ -595,9 +1131,9 @@ _get_AAD_done\@:
vpxor \T_key, \XMM7, \XMM7
vpxor \T_key, \XMM8, \XMM8
- i = 1
- setreg
-.rep 9 # do 9 rounds
+ i = 1
+ setreg
+.rep \REP # do REP rounds
vmovdqa 16*i(arg1), \T_key
vaesenc \T_key, \XMM1, \XMM1
vaesenc \T_key, \XMM2, \XMM2
@@ -607,11 +1143,10 @@ _get_AAD_done\@:
vaesenc \T_key, \XMM6, \XMM6
vaesenc \T_key, \XMM7, \XMM7
vaesenc \T_key, \XMM8, \XMM8
- i = (i+1)
- setreg
+ i = (i+1)
+ setreg
.endr
-
vmovdqa 16*i(arg1), \T_key
vaesenclast \T_key, \XMM1, \XMM1
vaesenclast \T_key, \XMM2, \XMM2
@@ -622,58 +1157,58 @@ _get_AAD_done\@:
vaesenclast \T_key, \XMM7, \XMM7
vaesenclast \T_key, \XMM8, \XMM8
- vmovdqu (arg3, %r11), \T1
+ vmovdqu (arg4, %r11), \T1
vpxor \T1, \XMM1, \XMM1
- vmovdqu \XMM1, (arg2 , %r11)
+ vmovdqu \XMM1, (arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM1
.endif
- vmovdqu 16*1(arg3, %r11), \T1
+ vmovdqu 16*1(arg4, %r11), \T1
vpxor \T1, \XMM2, \XMM2
- vmovdqu \XMM2, 16*1(arg2 , %r11)
+ vmovdqu \XMM2, 16*1(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM2
.endif
- vmovdqu 16*2(arg3, %r11), \T1
+ vmovdqu 16*2(arg4, %r11), \T1
vpxor \T1, \XMM3, \XMM3
- vmovdqu \XMM3, 16*2(arg2 , %r11)
+ vmovdqu \XMM3, 16*2(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM3
.endif
- vmovdqu 16*3(arg3, %r11), \T1
+ vmovdqu 16*3(arg4, %r11), \T1
vpxor \T1, \XMM4, \XMM4
- vmovdqu \XMM4, 16*3(arg2 , %r11)
+ vmovdqu \XMM4, 16*3(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM4
.endif
- vmovdqu 16*4(arg3, %r11), \T1
+ vmovdqu 16*4(arg4, %r11), \T1
vpxor \T1, \XMM5, \XMM5
- vmovdqu \XMM5, 16*4(arg2 , %r11)
+ vmovdqu \XMM5, 16*4(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM5
.endif
- vmovdqu 16*5(arg3, %r11), \T1
+ vmovdqu 16*5(arg4, %r11), \T1
vpxor \T1, \XMM6, \XMM6
- vmovdqu \XMM6, 16*5(arg2 , %r11)
+ vmovdqu \XMM6, 16*5(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM6
.endif
- vmovdqu 16*6(arg3, %r11), \T1
+ vmovdqu 16*6(arg4, %r11), \T1
vpxor \T1, \XMM7, \XMM7
- vmovdqu \XMM7, 16*6(arg2 , %r11)
+ vmovdqu \XMM7, 16*6(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM7
.endif
- vmovdqu 16*7(arg3, %r11), \T1
+ vmovdqu 16*7(arg4, %r11), \T1
vpxor \T1, \XMM8, \XMM8
- vmovdqu \XMM8, 16*7(arg2 , %r11)
+ vmovdqu \XMM8, 16*7(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM8
.endif
@@ -698,9 +1233,9 @@ _initial_blocks_done\@:
# encrypt 8 blocks at a time
# ghash the 8 previously encrypted ciphertext blocks
-# arg1, arg2, arg3 are used as pointers only, not modified
+# arg1, arg3, arg4 are used as pointers only, not modified
# r11 is the data offset value
-.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
+.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX REP T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
vmovdqa \XMM1, \T2
vmovdqa \XMM2, TMP2(%rsp)
@@ -784,14 +1319,14 @@ _initial_blocks_done\@:
#######################################################################
- vmovdqa HashKey_8(arg1), \T5
+ vmovdqu HashKey_8(arg2), \T5
vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1
vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0
vpshufd $0b01001110, \T2, \T6
vpxor \T2, \T6, \T6
- vmovdqa HashKey_8_k(arg1), \T5
+ vmovdqu HashKey_8_k(arg2), \T5
vpclmulqdq $0x00, \T5, \T6, \T6
vmovdqu 16*3(arg1), \T1
@@ -805,7 +1340,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP2(%rsp), \T1
- vmovdqa HashKey_7(arg1), \T5
+ vmovdqu HashKey_7(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -813,7 +1348,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_7_k(arg1), \T5
+ vmovdqu HashKey_7_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -830,7 +1365,7 @@ _initial_blocks_done\@:
#######################################################################
vmovdqa TMP3(%rsp), \T1
- vmovdqa HashKey_6(arg1), \T5
+ vmovdqu HashKey_6(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -838,7 +1373,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_6_k(arg1), \T5
+ vmovdqu HashKey_6_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -853,7 +1388,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP4(%rsp), \T1
- vmovdqa HashKey_5(arg1), \T5
+ vmovdqu HashKey_5(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -861,7 +1396,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_5_k(arg1), \T5
+ vmovdqu HashKey_5_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -877,7 +1412,7 @@ _initial_blocks_done\@:
vmovdqa TMP5(%rsp), \T1
- vmovdqa HashKey_4(arg1), \T5
+ vmovdqu HashKey_4(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -885,7 +1420,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_4_k(arg1), \T5
+ vmovdqu HashKey_4_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -900,7 +1435,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP6(%rsp), \T1
- vmovdqa HashKey_3(arg1), \T5
+ vmovdqu HashKey_3(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -908,7 +1443,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_3_k(arg1), \T5
+ vmovdqu HashKey_3_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -924,7 +1459,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP7(%rsp), \T1
- vmovdqa HashKey_2(arg1), \T5
+ vmovdqu HashKey_2(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -932,7 +1467,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_2_k(arg1), \T5
+ vmovdqu HashKey_2_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -949,7 +1484,7 @@ _initial_blocks_done\@:
vaesenc \T5, \XMM8, \XMM8
vmovdqa TMP8(%rsp), \T1
- vmovdqa HashKey(arg1), \T5
+ vmovdqu HashKey(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
vpclmulqdq $0x00, \T5, \T1, \T3
@@ -957,7 +1492,7 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \T1, \T3
vpxor \T1, \T3, \T3
- vmovdqa HashKey_k(arg1), \T5
+ vmovdqu HashKey_k(arg2), \T5
vpclmulqdq $0x10, \T5, \T3, \T3
vpxor \T3, \T6, \T6
@@ -966,17 +1501,35 @@ _initial_blocks_done\@:
vmovdqu 16*10(arg1), \T5
+ i = 11
+ setreg
+.rep (\REP-9)
+
+ vaesenc \T5, \XMM1, \XMM1
+ vaesenc \T5, \XMM2, \XMM2
+ vaesenc \T5, \XMM3, \XMM3
+ vaesenc \T5, \XMM4, \XMM4
+ vaesenc \T5, \XMM5, \XMM5
+ vaesenc \T5, \XMM6, \XMM6
+ vaesenc \T5, \XMM7, \XMM7
+ vaesenc \T5, \XMM8, \XMM8
+
+ vmovdqu 16*i(arg1), \T5
+ i = i + 1
+ setreg
+.endr
+
i = 0
j = 1
setreg
.rep 8
- vpxor 16*i(arg3, %r11), \T5, \T2
+ vpxor 16*i(arg4, %r11), \T5, \T2
.if \ENC_DEC == ENC
vaesenclast \T2, reg_j, reg_j
.else
vaesenclast \T2, reg_j, \T3
- vmovdqu 16*i(arg3, %r11), reg_j
- vmovdqu \T3, 16*i(arg2, %r11)
+ vmovdqu 16*i(arg4, %r11), reg_j
+ vmovdqu \T3, 16*i(arg3, %r11)
.endif
i = (i+1)
j = (j+1)
@@ -1008,14 +1561,14 @@ _initial_blocks_done\@:
vpxor \T2, \T7, \T7 # first phase of the reduction complete
#######################################################################
.if \ENC_DEC == ENC
- vmovdqu \XMM1, 16*0(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM2, 16*1(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM3, 16*2(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM4, 16*3(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM5, 16*4(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM6, 16*5(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM7, 16*6(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM8, 16*7(arg2,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer
.endif
#######################################################################
@@ -1056,25 +1609,25 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM1, \T2
vpxor \XMM1, \T2, \T2
- vmovdqa HashKey_8(arg1), \T5
+ vmovdqu HashKey_8(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM1, \T6
vpclmulqdq $0x00, \T5, \XMM1, \T7
- vmovdqa HashKey_8_k(arg1), \T3
+ vmovdqu HashKey_8_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \XMM1
######################
vpshufd $0b01001110, \XMM2, \T2
vpxor \XMM2, \T2, \T2
- vmovdqa HashKey_7(arg1), \T5
+ vmovdqu HashKey_7(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM2, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM2, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_7_k(arg1), \T3
+ vmovdqu HashKey_7_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1082,14 +1635,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM3, \T2
vpxor \XMM3, \T2, \T2
- vmovdqa HashKey_6(arg1), \T5
+ vmovdqu HashKey_6(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM3, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM3, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_6_k(arg1), \T3
+ vmovdqu HashKey_6_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1097,14 +1650,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM4, \T2
vpxor \XMM4, \T2, \T2
- vmovdqa HashKey_5(arg1), \T5
+ vmovdqu HashKey_5(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM4, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM4, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_5_k(arg1), \T3
+ vmovdqu HashKey_5_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1112,14 +1665,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM5, \T2
vpxor \XMM5, \T2, \T2
- vmovdqa HashKey_4(arg1), \T5
+ vmovdqu HashKey_4(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM5, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM5, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_4_k(arg1), \T3
+ vmovdqu HashKey_4_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1127,14 +1680,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM6, \T2
vpxor \XMM6, \T2, \T2
- vmovdqa HashKey_3(arg1), \T5
+ vmovdqu HashKey_3(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM6, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM6, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_3_k(arg1), \T3
+ vmovdqu HashKey_3_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1142,14 +1695,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM7, \T2
vpxor \XMM7, \T2, \T2
- vmovdqa HashKey_2(arg1), \T5
+ vmovdqu HashKey_2(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM7, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM7, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_2_k(arg1), \T3
+ vmovdqu HashKey_2_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1157,14 +1710,14 @@ _initial_blocks_done\@:
vpshufd $0b01001110, \XMM8, \T2
vpxor \XMM8, \T2, \T2
- vmovdqa HashKey(arg1), \T5
+ vmovdqu HashKey(arg2), \T5
vpclmulqdq $0x11, \T5, \XMM8, \T4
vpxor \T4, \T6, \T6
vpclmulqdq $0x00, \T5, \XMM8, \T4
vpxor \T4, \T7, \T7
- vmovdqa HashKey_k(arg1), \T3
+ vmovdqu HashKey_k(arg2), \T3
vpclmulqdq $0x00, \T3, \T2, \T2
vpxor \T2, \XMM1, \XMM1
@@ -1210,413 +1763,112 @@ _initial_blocks_done\@:
.endm
-
-# combined for GCM encrypt and decrypt functions
-# clobbering all xmm registers
-# clobbering r10, r11, r12, r13, r14, r15
-.macro GCM_ENC_DEC_AVX ENC_DEC
-
- #the number of pushes must equal STACK_OFFSET
- push %r12
- push %r13
- push %r14
- push %r15
-
- mov %rsp, %r14
-
-
-
-
- sub $VARIABLE_OFFSET, %rsp
- and $~63, %rsp # align rsp to 64 bytes
-
-
- vmovdqu HashKey(arg1), %xmm13 # xmm13 = HashKey
-
- mov arg4, %r13 # save the number of bytes of plaintext/ciphertext
- and $-16, %r13 # r13 = r13 - (r13 mod 16)
-
- mov %r13, %r12
- shr $4, %r12
- and $7, %r12
- jz _initial_num_blocks_is_0\@
-
- cmp $7, %r12
- je _initial_num_blocks_is_7\@
- cmp $6, %r12
- je _initial_num_blocks_is_6\@
- cmp $5, %r12
- je _initial_num_blocks_is_5\@
- cmp $4, %r12
- je _initial_num_blocks_is_4\@
- cmp $3, %r12
- je _initial_num_blocks_is_3\@
- cmp $2, %r12
- je _initial_num_blocks_is_2\@
-
- jmp _initial_num_blocks_is_1\@
-
-_initial_num_blocks_is_7\@:
- INITIAL_BLOCKS_AVX 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*7, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_6\@:
- INITIAL_BLOCKS_AVX 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*6, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_5\@:
- INITIAL_BLOCKS_AVX 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*5, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_4\@:
- INITIAL_BLOCKS_AVX 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*4, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_3\@:
- INITIAL_BLOCKS_AVX 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*3, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_2\@:
- INITIAL_BLOCKS_AVX 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*2, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_1\@:
- INITIAL_BLOCKS_AVX 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*1, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_0\@:
- INITIAL_BLOCKS_AVX 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
-
-
-_initial_blocks_encrypted\@:
- cmp $0, %r13
- je _zero_cipher_left\@
-
- sub $128, %r13
- je _eight_cipher_left\@
-
-
-
-
- vmovd %xmm9, %r15d
- and $255, %r15d
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
-
-
-_encrypt_by_8_new\@:
- cmp $(255-8), %r15d
- jg _encrypt_by_8\@
-
-
-
- add $8, %r15b
- GHASH_8_ENCRYPT_8_PARALLEL_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC
- add $128, %r11
- sub $128, %r13
- jne _encrypt_by_8_new\@
-
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- jmp _eight_cipher_left\@
-
-_encrypt_by_8\@:
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- add $8, %r15b
- GHASH_8_ENCRYPT_8_PARALLEL_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- add $128, %r11
- sub $128, %r13
- jne _encrypt_by_8_new\@
-
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
-
-
-
-
-_eight_cipher_left\@:
- GHASH_LAST_8_AVX %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8
-
-
-_zero_cipher_left\@:
- cmp $16, arg4
- jl _only_less_than_16\@
-
- mov arg4, %r13
- and $15, %r13 # r13 = (arg4 mod 16)
-
- je _multiple_of_16_bytes\@
-
- # handle the last <16 Byte block seperately
-
-
- vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn)
-
- sub $16, %r11
- add %r13, %r11
- vmovdqu (arg3, %r11), %xmm1 # receive the last <16 Byte block
-
- lea SHIFT_MASK+16(%rip), %r12
- sub %r13, %r12 # adjust the shuffle mask pointer to be
- # able to shift 16-r13 bytes (r13 is the
- # number of bytes in plaintext mod 16)
- vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask
- vpshufb %xmm2, %xmm1, %xmm1 # shift right 16-r13 bytes
- jmp _final_ghash_mul\@
-
-_only_less_than_16\@:
- # check for 0 length
- mov arg4, %r13
- and $15, %r13 # r13 = (arg4 mod 16)
-
- je _multiple_of_16_bytes\@
-
- # handle the last <16 Byte block seperately
-
-
- vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn)
-
-
- lea SHIFT_MASK+16(%rip), %r12
- sub %r13, %r12 # adjust the shuffle mask pointer to be
- # able to shift 16-r13 bytes (r13 is the
- # number of bytes in plaintext mod 16)
-
-_get_last_16_byte_loop\@:
- movb (arg3, %r11), %al
- movb %al, TMP1 (%rsp , %r11)
- add $1, %r11
- cmp %r13, %r11
- jne _get_last_16_byte_loop\@
-
- vmovdqu TMP1(%rsp), %xmm1
-
- sub $16, %r11
-
-_final_ghash_mul\@:
- .if \ENC_DEC == DEC
- vmovdqa %xmm1, %xmm2
- vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
- vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to
- # mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm2, %xmm2
- vpshufb SHUF_MASK(%rip), %xmm2, %xmm2
- vpxor %xmm2, %xmm14, %xmm14
- #GHASH computation for the last <16 Byte block
- GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
- sub %r13, %r11
- add $16, %r11
- .else
- vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
- vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to
- # mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- vpxor %xmm9, %xmm14, %xmm14
- #GHASH computation for the last <16 Byte block
- GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
- sub %r13, %r11
- add $16, %r11
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext
- .endif
-
-
- #############################
- # output r13 Bytes
- vmovq %xmm9, %rax
- cmp $8, %r13
- jle _less_than_8_bytes_left\@
-
- mov %rax, (arg2 , %r11)
- add $8, %r11
- vpsrldq $8, %xmm9, %xmm9
- vmovq %xmm9, %rax
- sub $8, %r13
-
-_less_than_8_bytes_left\@:
- movb %al, (arg2 , %r11)
- add $1, %r11
- shr $8, %rax
- sub $1, %r13
- jne _less_than_8_bytes_left\@
- #############################
-
-_multiple_of_16_bytes\@:
- mov arg7, %r12 # r12 = aadLen (number of bytes)
- shl $3, %r12 # convert into number of bits
- vmovd %r12d, %xmm15 # len(A) in xmm15
-
- shl $3, arg4 # len(C) in bits (*128)
- vmovq arg4, %xmm1
- vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000
- vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C)
-
- vpxor %xmm15, %xmm14, %xmm14
- GHASH_MUL_AVX %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation
- vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap
-
- mov arg5, %rax # rax = *Y0
- vmovdqu (%rax), %xmm9 # xmm9 = Y0
-
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Y0)
-
- vpxor %xmm14, %xmm9, %xmm9
-
-
-
-_return_T\@:
- mov arg8, %r10 # r10 = authTag
- mov arg9, %r11 # r11 = auth_tag_len
-
- cmp $16, %r11
- je _T_16\@
-
- cmp $8, %r11
- jl _T_4\@
-
-_T_8\@:
- vmovq %xmm9, %rax
- mov %rax, (%r10)
- add $8, %r10
- sub $8, %r11
- vpsrldq $8, %xmm9, %xmm9
- cmp $0, %r11
- je _return_T_done\@
-_T_4\@:
- vmovd %xmm9, %eax
- mov %eax, (%r10)
- add $4, %r10
- sub $4, %r11
- vpsrldq $4, %xmm9, %xmm9
- cmp $0, %r11
- je _return_T_done\@
-_T_123\@:
- vmovd %xmm9, %eax
- cmp $2, %r11
- jl _T_1\@
- mov %ax, (%r10)
- cmp $2, %r11
- je _return_T_done\@
- add $2, %r10
- sar $16, %eax
-_T_1\@:
- mov %al, (%r10)
- jmp _return_T_done\@
-
-_T_16\@:
- vmovdqu %xmm9, (%r10)
-
-_return_T_done\@:
- mov %r14, %rsp
-
- pop %r15
- pop %r14
- pop %r13
- pop %r12
-.endm
-
-
#############################################################
#void aesni_gcm_precomp_avx_gen2
# (gcm_data *my_ctx_data,
-# u8 *hash_subkey)# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */
+# gcm_context_data *data,
+# u8 *hash_subkey# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */
+# u8 *iv, /* Pre-counter block j0: 4 byte salt
+# (from Security Association) concatenated with 8 byte
+# Initialisation Vector (from IPSec ESP Payload)
+# concatenated with 0x00000001. 16-byte aligned pointer. */
+# const u8 *aad, /* Additional Authentication Data (AAD)*/
+# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
#############################################################
-ENTRY(aesni_gcm_precomp_avx_gen2)
- #the number of pushes must equal STACK_OFFSET
- push %r12
- push %r13
- push %r14
- push %r15
-
- mov %rsp, %r14
-
-
-
- sub $VARIABLE_OFFSET, %rsp
- and $~63, %rsp # align rsp to 64 bytes
-
- vmovdqu (arg2), %xmm6 # xmm6 = HashKey
-
- vpshufb SHUF_MASK(%rip), %xmm6, %xmm6
- ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey
- vmovdqa %xmm6, %xmm2
- vpsllq $1, %xmm6, %xmm6
- vpsrlq $63, %xmm2, %xmm2
- vmovdqa %xmm2, %xmm1
- vpslldq $8, %xmm2, %xmm2
- vpsrldq $8, %xmm1, %xmm1
- vpor %xmm2, %xmm6, %xmm6
- #reduction
- vpshufd $0b00100100, %xmm1, %xmm2
- vpcmpeqd TWOONE(%rip), %xmm2, %xmm2
- vpand POLY(%rip), %xmm2, %xmm2
- vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly
- #######################################################################
- vmovdqa %xmm6, HashKey(arg1) # store HashKey<<1 mod poly
-
-
- PRECOMPUTE_AVX %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5
-
- mov %r14, %rsp
-
- pop %r15
- pop %r14
- pop %r13
- pop %r12
+ENTRY(aesni_gcm_init_avx_gen2)
+ FUNC_SAVE
+ INIT GHASH_MUL_AVX, PRECOMPUTE_AVX
+ FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_precomp_avx_gen2)
+ENDPROC(aesni_gcm_init_avx_gen2)
###############################################################################
-#void aesni_gcm_enc_avx_gen2(
+#void aesni_gcm_enc_update_avx_gen2(
# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *out, /* Ciphertext output. Encrypt in-place is allowed. */
# const u8 *in, /* Plaintext input */
-# u64 plaintext_len, /* Length of data in Bytes for encryption. */
-# u8 *iv, /* Pre-counter block j0: 4 byte salt
-# (from Security Association) concatenated with 8 byte
-# Initialisation Vector (from IPSec ESP Payload)
-# concatenated with 0x00000001. 16-byte aligned pointer. */
-# const u8 *aad, /* Additional Authentication Data (AAD)*/
-# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
-# u8 *auth_tag, /* Authenticated Tag output. */
-# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
-# Valid values are 16 (most likely), 12 or 8. */
+# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-ENTRY(aesni_gcm_enc_avx_gen2)
- GCM_ENC_DEC_AVX ENC
- ret
-ENDPROC(aesni_gcm_enc_avx_gen2)
+ENTRY(aesni_gcm_enc_update_avx_gen2)
+ FUNC_SAVE
+ mov keysize, %eax
+ cmp $32, %eax
+ je key_256_enc_update
+ cmp $16, %eax
+ je key_128_enc_update
+ # must be 192
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 11
+ FUNC_RESTORE
+ ret
+key_128_enc_update:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 9
+ FUNC_RESTORE
+ ret
+key_256_enc_update:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, ENC, 13
+ FUNC_RESTORE
+ ret
+ENDPROC(aesni_gcm_enc_update_avx_gen2)
###############################################################################
-#void aesni_gcm_dec_avx_gen2(
+#void aesni_gcm_dec_update_avx_gen2(
# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *out, /* Plaintext output. Decrypt in-place is allowed. */
# const u8 *in, /* Ciphertext input */
-# u64 plaintext_len, /* Length of data in Bytes for encryption. */
-# u8 *iv, /* Pre-counter block j0: 4 byte salt
-# (from Security Association) concatenated with 8 byte
-# Initialisation Vector (from IPSec ESP Payload)
-# concatenated with 0x00000001. 16-byte aligned pointer. */
-# const u8 *aad, /* Additional Authentication Data (AAD)*/
-# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+# u64 plaintext_len) /* Length of data in Bytes for encryption. */
+###############################################################################
+ENTRY(aesni_gcm_dec_update_avx_gen2)
+ FUNC_SAVE
+ mov keysize,%eax
+ cmp $32, %eax
+ je key_256_dec_update
+ cmp $16, %eax
+ je key_128_dec_update
+ # must be 192
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 11
+ FUNC_RESTORE
+ ret
+key_128_dec_update:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 9
+ FUNC_RESTORE
+ ret
+key_256_dec_update:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX, GHASH_8_ENCRYPT_8_PARALLEL_AVX, GHASH_LAST_8_AVX, GHASH_MUL_AVX, DEC, 13
+ FUNC_RESTORE
+ ret
+ENDPROC(aesni_gcm_dec_update_avx_gen2)
+
+###############################################################################
+#void aesni_gcm_finalize_avx_gen2(
+# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *auth_tag, /* Authenticated Tag output. */
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_dec_avx_gen2)
- GCM_ENC_DEC_AVX DEC
- ret
-ENDPROC(aesni_gcm_dec_avx_gen2)
+ENTRY(aesni_gcm_finalize_avx_gen2)
+ FUNC_SAVE
+ mov keysize,%eax
+ cmp $32, %eax
+ je key_256_finalize
+ cmp $16, %eax
+ je key_128_finalize
+ # must be 192
+ GCM_COMPLETE GHASH_MUL_AVX, 11, arg3, arg4
+ FUNC_RESTORE
+ ret
+key_128_finalize:
+ GCM_COMPLETE GHASH_MUL_AVX, 9, arg3, arg4
+ FUNC_RESTORE
+ ret
+key_256_finalize:
+ GCM_COMPLETE GHASH_MUL_AVX, 13, arg3, arg4
+ FUNC_RESTORE
+ ret
+ENDPROC(aesni_gcm_finalize_avx_gen2)
+
#endif /* CONFIG_AS_AVX */
#ifdef CONFIG_AS_AVX2
@@ -1670,113 +1922,42 @@ ENDPROC(aesni_gcm_dec_avx_gen2)
# Haskey_i_k holds XORed values of the low and high parts of the Haskey_i
vmovdqa \HK, \T5
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^2<<1 mod poly
- vmovdqa \T5, HashKey_2(arg1) # [HashKey_2] = HashKey^2<<1 mod poly
+ vmovdqu \T5, HashKey_2(arg2) # [HashKey_2] = HashKey^2<<1 mod poly
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^3<<1 mod poly
- vmovdqa \T5, HashKey_3(arg1)
+ vmovdqu \T5, HashKey_3(arg2)
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^4<<1 mod poly
- vmovdqa \T5, HashKey_4(arg1)
+ vmovdqu \T5, HashKey_4(arg2)
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^5<<1 mod poly
- vmovdqa \T5, HashKey_5(arg1)
+ vmovdqu \T5, HashKey_5(arg2)
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^6<<1 mod poly
- vmovdqa \T5, HashKey_6(arg1)
+ vmovdqu \T5, HashKey_6(arg2)
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^7<<1 mod poly
- vmovdqa \T5, HashKey_7(arg1)
+ vmovdqu \T5, HashKey_7(arg2)
GHASH_MUL_AVX2 \T5, \HK, \T1, \T3, \T4, \T6, \T2 # T5 = HashKey^8<<1 mod poly
- vmovdqa \T5, HashKey_8(arg1)
+ vmovdqu \T5, HashKey_8(arg2)
.endm
-
## if a = number of total plaintext bytes
## b = floor(a/16)
## num_initial_blocks = b mod 4#
## encrypt the initial num_initial_blocks blocks and apply ghash on the ciphertext
## r10, r11, r12, rax are clobbered
-## arg1, arg2, arg3, r14 are used as a pointer only, not modified
+## arg1, arg3, arg4, r14 are used as a pointer only, not modified
-.macro INITIAL_BLOCKS_AVX2 num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC VER
+.macro INITIAL_BLOCKS_AVX2 REP num_initial_blocks T1 T2 T3 T4 T5 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T6 T_key ENC_DEC VER
i = (8-\num_initial_blocks)
- j = 0
setreg
-
- mov arg6, %r10 # r10 = AAD
- mov arg7, %r12 # r12 = aadLen
-
-
- mov %r12, %r11
-
- vpxor reg_j, reg_j, reg_j
- vpxor reg_i, reg_i, reg_i
-
- cmp $16, %r11
- jl _get_AAD_rest8\@
-_get_AAD_blocks\@:
- vmovdqu (%r10), reg_i
- vpshufb SHUF_MASK(%rip), reg_i, reg_i
- vpxor reg_i, reg_j, reg_j
- GHASH_MUL_AVX2 reg_j, \T2, \T1, \T3, \T4, \T5, \T6
- add $16, %r10
- sub $16, %r12
- sub $16, %r11
- cmp $16, %r11
- jge _get_AAD_blocks\@
- vmovdqu reg_j, reg_i
- cmp $0, %r11
- je _get_AAD_done\@
-
- vpxor reg_i, reg_i, reg_i
-
- /* read the last <16B of AAD. since we have at least 4B of
- data right after the AAD (the ICV, and maybe some CT), we can
- read 4B/8B blocks safely, and then get rid of the extra stuff */
-_get_AAD_rest8\@:
- cmp $4, %r11
- jle _get_AAD_rest4\@
- movq (%r10), \T1
- add $8, %r10
- sub $8, %r11
- vpslldq $8, \T1, \T1
- vpsrldq $8, reg_i, reg_i
- vpxor \T1, reg_i, reg_i
- jmp _get_AAD_rest8\@
-_get_AAD_rest4\@:
- cmp $0, %r11
- jle _get_AAD_rest0\@
- mov (%r10), %eax
- movq %rax, \T1
- add $4, %r10
- sub $4, %r11
- vpslldq $12, \T1, \T1
- vpsrldq $4, reg_i, reg_i
- vpxor \T1, reg_i, reg_i
-_get_AAD_rest0\@:
- /* finalize: shift out the extra bytes we read, and align
- left. since pslldq can only shift by an immediate, we use
- vpshufb and an array of shuffle masks */
- movq %r12, %r11
- salq $4, %r11
- movdqu aad_shift_arr(%r11), \T1
- vpshufb \T1, reg_i, reg_i
-_get_AAD_rest_final\@:
- vpshufb SHUF_MASK(%rip), reg_i, reg_i
- vpxor reg_j, reg_i, reg_i
- GHASH_MUL_AVX2 reg_i, \T2, \T1, \T3, \T4, \T5, \T6
-
-_get_AAD_done\@:
- # initialize the data pointer offset as zero
- xor %r11d, %r11d
+ vmovdqu AadHash(arg2), reg_i
# start AES for num_initial_blocks blocks
- mov arg5, %rax # rax = *Y0
- vmovdqu (%rax), \CTR # CTR = Y0
- vpshufb SHUF_MASK(%rip), \CTR, \CTR
-
+ vmovdqu CurCount(arg2), \CTR
i = (9-\num_initial_blocks)
setreg
@@ -1799,7 +1980,7 @@ _get_AAD_done\@:
j = 1
setreg
-.rep 9
+.rep \REP
vmovdqa 16*j(arg1), \T_key
i = (9-\num_initial_blocks)
setreg
@@ -1814,7 +1995,7 @@ _get_AAD_done\@:
.endr
- vmovdqa 16*10(arg1), \T_key
+ vmovdqa 16*j(arg1), \T_key
i = (9-\num_initial_blocks)
setreg
.rep \num_initial_blocks
@@ -1826,9 +2007,9 @@ _get_AAD_done\@:
i = (9-\num_initial_blocks)
setreg
.rep \num_initial_blocks
- vmovdqu (arg3, %r11), \T1
+ vmovdqu (arg4, %r11), \T1
vpxor \T1, reg_i, reg_i
- vmovdqu reg_i, (arg2 , %r11) # write back ciphertext for
+ vmovdqu reg_i, (arg3 , %r11) # write back ciphertext for
# num_initial_blocks blocks
add $16, %r11
.if \ENC_DEC == DEC
@@ -1905,7 +2086,7 @@ _get_AAD_done\@:
i = 1
setreg
-.rep 9 # do 9 rounds
+.rep \REP # do REP rounds
vmovdqa 16*i(arg1), \T_key
vaesenc \T_key, \XMM1, \XMM1
vaesenc \T_key, \XMM2, \XMM2
@@ -1930,58 +2111,58 @@ _get_AAD_done\@:
vaesenclast \T_key, \XMM7, \XMM7
vaesenclast \T_key, \XMM8, \XMM8
- vmovdqu (arg3, %r11), \T1
+ vmovdqu (arg4, %r11), \T1
vpxor \T1, \XMM1, \XMM1
- vmovdqu \XMM1, (arg2 , %r11)
+ vmovdqu \XMM1, (arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM1
.endif
- vmovdqu 16*1(arg3, %r11), \T1
+ vmovdqu 16*1(arg4, %r11), \T1
vpxor \T1, \XMM2, \XMM2
- vmovdqu \XMM2, 16*1(arg2 , %r11)
+ vmovdqu \XMM2, 16*1(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM2
.endif
- vmovdqu 16*2(arg3, %r11), \T1
+ vmovdqu 16*2(arg4, %r11), \T1
vpxor \T1, \XMM3, \XMM3
- vmovdqu \XMM3, 16*2(arg2 , %r11)
+ vmovdqu \XMM3, 16*2(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM3
.endif
- vmovdqu 16*3(arg3, %r11), \T1
+ vmovdqu 16*3(arg4, %r11), \T1
vpxor \T1, \XMM4, \XMM4
- vmovdqu \XMM4, 16*3(arg2 , %r11)
+ vmovdqu \XMM4, 16*3(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM4
.endif
- vmovdqu 16*4(arg3, %r11), \T1
+ vmovdqu 16*4(arg4, %r11), \T1
vpxor \T1, \XMM5, \XMM5
- vmovdqu \XMM5, 16*4(arg2 , %r11)
+ vmovdqu \XMM5, 16*4(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM5
.endif
- vmovdqu 16*5(arg3, %r11), \T1
+ vmovdqu 16*5(arg4, %r11), \T1
vpxor \T1, \XMM6, \XMM6
- vmovdqu \XMM6, 16*5(arg2 , %r11)
+ vmovdqu \XMM6, 16*5(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM6
.endif
- vmovdqu 16*6(arg3, %r11), \T1
+ vmovdqu 16*6(arg4, %r11), \T1
vpxor \T1, \XMM7, \XMM7
- vmovdqu \XMM7, 16*6(arg2 , %r11)
+ vmovdqu \XMM7, 16*6(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM7
.endif
- vmovdqu 16*7(arg3, %r11), \T1
+ vmovdqu 16*7(arg4, %r11), \T1
vpxor \T1, \XMM8, \XMM8
- vmovdqu \XMM8, 16*7(arg2 , %r11)
+ vmovdqu \XMM8, 16*7(arg3 , %r11)
.if \ENC_DEC == DEC
vmovdqa \T1, \XMM8
.endif
@@ -2010,9 +2191,9 @@ _initial_blocks_done\@:
# encrypt 8 blocks at a time
# ghash the 8 previously encrypted ciphertext blocks
-# arg1, arg2, arg3 are used as pointers only, not modified
+# arg1, arg3, arg4 are used as pointers only, not modified
# r11 is the data offset value
-.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX2 T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
+.macro GHASH_8_ENCRYPT_8_PARALLEL_AVX2 REP T1 T2 T3 T4 T5 T6 CTR XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7 XMM8 T7 loop_idx ENC_DEC
vmovdqa \XMM1, \T2
vmovdqa \XMM2, TMP2(%rsp)
@@ -2096,7 +2277,7 @@ _initial_blocks_done\@:
#######################################################################
- vmovdqa HashKey_8(arg1), \T5
+ vmovdqu HashKey_8(arg2), \T5
vpclmulqdq $0x11, \T5, \T2, \T4 # T4 = a1*b1
vpclmulqdq $0x00, \T5, \T2, \T7 # T7 = a0*b0
vpclmulqdq $0x01, \T5, \T2, \T6 # T6 = a1*b0
@@ -2114,7 +2295,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP2(%rsp), \T1
- vmovdqa HashKey_7(arg1), \T5
+ vmovdqu HashKey_7(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2140,7 +2321,7 @@ _initial_blocks_done\@:
#######################################################################
vmovdqa TMP3(%rsp), \T1
- vmovdqa HashKey_6(arg1), \T5
+ vmovdqu HashKey_6(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2164,7 +2345,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP4(%rsp), \T1
- vmovdqa HashKey_5(arg1), \T5
+ vmovdqu HashKey_5(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2189,7 +2370,7 @@ _initial_blocks_done\@:
vmovdqa TMP5(%rsp), \T1
- vmovdqa HashKey_4(arg1), \T5
+ vmovdqu HashKey_4(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2213,7 +2394,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP6(%rsp), \T1
- vmovdqa HashKey_3(arg1), \T5
+ vmovdqu HashKey_3(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2237,7 +2418,7 @@ _initial_blocks_done\@:
vaesenc \T1, \XMM8, \XMM8
vmovdqa TMP7(%rsp), \T1
- vmovdqa HashKey_2(arg1), \T5
+ vmovdqu HashKey_2(arg2), \T5
vpclmulqdq $0x11, \T5, \T1, \T3
vpxor \T3, \T4, \T4
@@ -2264,7 +2445,7 @@ _initial_blocks_done\@:
vaesenc \T5, \XMM8, \XMM8
vmovdqa TMP8(%rsp), \T1
- vmovdqa HashKey(arg1), \T5
+ vmovdqu HashKey(arg2), \T5
vpclmulqdq $0x00, \T5, \T1, \T3
vpxor \T3, \T7, \T7
@@ -2281,17 +2462,34 @@ _initial_blocks_done\@:
vmovdqu 16*10(arg1), \T5
+ i = 11
+ setreg
+.rep (\REP-9)
+ vaesenc \T5, \XMM1, \XMM1
+ vaesenc \T5, \XMM2, \XMM2
+ vaesenc \T5, \XMM3, \XMM3
+ vaesenc \T5, \XMM4, \XMM4
+ vaesenc \T5, \XMM5, \XMM5
+ vaesenc \T5, \XMM6, \XMM6
+ vaesenc \T5, \XMM7, \XMM7
+ vaesenc \T5, \XMM8, \XMM8
+
+ vmovdqu 16*i(arg1), \T5
+ i = i + 1
+ setreg
+.endr
+
i = 0
j = 1
setreg
.rep 8
- vpxor 16*i(arg3, %r11), \T5, \T2
+ vpxor 16*i(arg4, %r11), \T5, \T2
.if \ENC_DEC == ENC
vaesenclast \T2, reg_j, reg_j
.else
vaesenclast \T2, reg_j, \T3
- vmovdqu 16*i(arg3, %r11), reg_j
- vmovdqu \T3, 16*i(arg2, %r11)
+ vmovdqu 16*i(arg4, %r11), reg_j
+ vmovdqu \T3, 16*i(arg3, %r11)
.endif
i = (i+1)
j = (j+1)
@@ -2317,14 +2515,14 @@ _initial_blocks_done\@:
vpxor \T2, \T7, \T7 # first phase of the reduction complete
#######################################################################
.if \ENC_DEC == ENC
- vmovdqu \XMM1, 16*0(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM2, 16*1(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM3, 16*2(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM4, 16*3(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM5, 16*4(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM6, 16*5(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM7, 16*6(arg2,%r11) # Write to the Ciphertext buffer
- vmovdqu \XMM8, 16*7(arg2,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM1, 16*0(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM2, 16*1(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM3, 16*2(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM4, 16*3(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM5, 16*4(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM6, 16*5(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM7, 16*6(arg3,%r11) # Write to the Ciphertext buffer
+ vmovdqu \XMM8, 16*7(arg3,%r11) # Write to the Ciphertext buffer
.endif
#######################################################################
@@ -2361,7 +2559,7 @@ _initial_blocks_done\@:
## Karatsuba Method
- vmovdqa HashKey_8(arg1), \T5
+ vmovdqu HashKey_8(arg2), \T5
vpshufd $0b01001110, \XMM1, \T2
vpshufd $0b01001110, \T5, \T3
@@ -2375,7 +2573,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_7(arg1), \T5
+ vmovdqu HashKey_7(arg2), \T5
vpshufd $0b01001110, \XMM2, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM2, \T2, \T2
@@ -2393,7 +2591,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_6(arg1), \T5
+ vmovdqu HashKey_6(arg2), \T5
vpshufd $0b01001110, \XMM3, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM3, \T2, \T2
@@ -2411,7 +2609,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_5(arg1), \T5
+ vmovdqu HashKey_5(arg2), \T5
vpshufd $0b01001110, \XMM4, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM4, \T2, \T2
@@ -2429,7 +2627,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_4(arg1), \T5
+ vmovdqu HashKey_4(arg2), \T5
vpshufd $0b01001110, \XMM5, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM5, \T2, \T2
@@ -2447,7 +2645,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_3(arg1), \T5
+ vmovdqu HashKey_3(arg2), \T5
vpshufd $0b01001110, \XMM6, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM6, \T2, \T2
@@ -2465,7 +2663,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey_2(arg1), \T5
+ vmovdqu HashKey_2(arg2), \T5
vpshufd $0b01001110, \XMM7, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM7, \T2, \T2
@@ -2483,7 +2681,7 @@ _initial_blocks_done\@:
######################
- vmovdqa HashKey(arg1), \T5
+ vmovdqu HashKey(arg2), \T5
vpshufd $0b01001110, \XMM8, \T2
vpshufd $0b01001110, \T5, \T3
vpxor \XMM8, \T2, \T2
@@ -2536,411 +2734,110 @@ _initial_blocks_done\@:
-# combined for GCM encrypt and decrypt functions
-# clobbering all xmm registers
-# clobbering r10, r11, r12, r13, r14, r15
-.macro GCM_ENC_DEC_AVX2 ENC_DEC
-
- #the number of pushes must equal STACK_OFFSET
- push %r12
- push %r13
- push %r14
- push %r15
-
- mov %rsp, %r14
-
-
-
-
- sub $VARIABLE_OFFSET, %rsp
- and $~63, %rsp # align rsp to 64 bytes
-
-
- vmovdqu HashKey(arg1), %xmm13 # xmm13 = HashKey
-
- mov arg4, %r13 # save the number of bytes of plaintext/ciphertext
- and $-16, %r13 # r13 = r13 - (r13 mod 16)
-
- mov %r13, %r12
- shr $4, %r12
- and $7, %r12
- jz _initial_num_blocks_is_0\@
-
- cmp $7, %r12
- je _initial_num_blocks_is_7\@
- cmp $6, %r12
- je _initial_num_blocks_is_6\@
- cmp $5, %r12
- je _initial_num_blocks_is_5\@
- cmp $4, %r12
- je _initial_num_blocks_is_4\@
- cmp $3, %r12
- je _initial_num_blocks_is_3\@
- cmp $2, %r12
- je _initial_num_blocks_is_2\@
-
- jmp _initial_num_blocks_is_1\@
-
-_initial_num_blocks_is_7\@:
- INITIAL_BLOCKS_AVX2 7, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*7, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_6\@:
- INITIAL_BLOCKS_AVX2 6, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*6, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_5\@:
- INITIAL_BLOCKS_AVX2 5, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*5, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_4\@:
- INITIAL_BLOCKS_AVX2 4, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*4, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_3\@:
- INITIAL_BLOCKS_AVX2 3, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*3, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_2\@:
- INITIAL_BLOCKS_AVX2 2, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*2, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_1\@:
- INITIAL_BLOCKS_AVX2 1, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
- sub $16*1, %r13
- jmp _initial_blocks_encrypted\@
-
-_initial_num_blocks_is_0\@:
- INITIAL_BLOCKS_AVX2 0, %xmm12, %xmm13, %xmm14, %xmm15, %xmm11, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm10, %xmm0, \ENC_DEC
-
-
-_initial_blocks_encrypted\@:
- cmp $0, %r13
- je _zero_cipher_left\@
-
- sub $128, %r13
- je _eight_cipher_left\@
-
-
-
-
- vmovd %xmm9, %r15d
- and $255, %r15d
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
-
-
-_encrypt_by_8_new\@:
- cmp $(255-8), %r15d
- jg _encrypt_by_8\@
-
-
-
- add $8, %r15b
- GHASH_8_ENCRYPT_8_PARALLEL_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, out_order, \ENC_DEC
- add $128, %r11
- sub $128, %r13
- jne _encrypt_by_8_new\@
-
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- jmp _eight_cipher_left\@
-
-_encrypt_by_8\@:
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- add $8, %r15b
- GHASH_8_ENCRYPT_8_PARALLEL_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm9, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8, %xmm15, in_order, \ENC_DEC
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- add $128, %r11
- sub $128, %r13
- jne _encrypt_by_8_new\@
-
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
-
-
-
-
-_eight_cipher_left\@:
- GHASH_LAST_8_AVX2 %xmm0, %xmm10, %xmm11, %xmm12, %xmm13, %xmm14, %xmm15, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5, %xmm6, %xmm7, %xmm8
-
-
-_zero_cipher_left\@:
- cmp $16, arg4
- jl _only_less_than_16\@
-
- mov arg4, %r13
- and $15, %r13 # r13 = (arg4 mod 16)
-
- je _multiple_of_16_bytes\@
-
- # handle the last <16 Byte block seperately
-
-
- vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn)
-
- sub $16, %r11
- add %r13, %r11
- vmovdqu (arg3, %r11), %xmm1 # receive the last <16 Byte block
-
- lea SHIFT_MASK+16(%rip), %r12
- sub %r13, %r12 # adjust the shuffle mask pointer
- # to be able to shift 16-r13 bytes
- # (r13 is the number of bytes in plaintext mod 16)
- vmovdqu (%r12), %xmm2 # get the appropriate shuffle mask
- vpshufb %xmm2, %xmm1, %xmm1 # shift right 16-r13 bytes
- jmp _final_ghash_mul\@
-
-_only_less_than_16\@:
- # check for 0 length
- mov arg4, %r13
- and $15, %r13 # r13 = (arg4 mod 16)
-
- je _multiple_of_16_bytes\@
-
- # handle the last <16 Byte block seperately
-
-
- vpaddd ONE(%rip), %xmm9, %xmm9 # INCR CNT to get Yn
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Yn)
-
-
- lea SHIFT_MASK+16(%rip), %r12
- sub %r13, %r12 # adjust the shuffle mask pointer to be
- # able to shift 16-r13 bytes (r13 is the
- # number of bytes in plaintext mod 16)
-
-_get_last_16_byte_loop\@:
- movb (arg3, %r11), %al
- movb %al, TMP1 (%rsp , %r11)
- add $1, %r11
- cmp %r13, %r11
- jne _get_last_16_byte_loop\@
-
- vmovdqu TMP1(%rsp), %xmm1
-
- sub $16, %r11
-
-_final_ghash_mul\@:
- .if \ENC_DEC == DEC
- vmovdqa %xmm1, %xmm2
- vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
- vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm2, %xmm2
- vpshufb SHUF_MASK(%rip), %xmm2, %xmm2
- vpxor %xmm2, %xmm14, %xmm14
- #GHASH computation for the last <16 Byte block
- GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
- sub %r13, %r11
- add $16, %r11
- .else
- vpxor %xmm1, %xmm9, %xmm9 # Plaintext XOR E(K, Yn)
- vmovdqu ALL_F-SHIFT_MASK(%r12), %xmm1 # get the appropriate mask to mask out top 16-r13 bytes of xmm9
- vpand %xmm1, %xmm9, %xmm9 # mask out top 16-r13 bytes of xmm9
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9
- vpxor %xmm9, %xmm14, %xmm14
- #GHASH computation for the last <16 Byte block
- GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6
- sub %r13, %r11
- add $16, %r11
- vpshufb SHUF_MASK(%rip), %xmm9, %xmm9 # shuffle xmm9 back to output as ciphertext
- .endif
-
-
- #############################
- # output r13 Bytes
- vmovq %xmm9, %rax
- cmp $8, %r13
- jle _less_than_8_bytes_left\@
-
- mov %rax, (arg2 , %r11)
- add $8, %r11
- vpsrldq $8, %xmm9, %xmm9
- vmovq %xmm9, %rax
- sub $8, %r13
-
-_less_than_8_bytes_left\@:
- movb %al, (arg2 , %r11)
- add $1, %r11
- shr $8, %rax
- sub $1, %r13
- jne _less_than_8_bytes_left\@
- #############################
-
-_multiple_of_16_bytes\@:
- mov arg7, %r12 # r12 = aadLen (number of bytes)
- shl $3, %r12 # convert into number of bits
- vmovd %r12d, %xmm15 # len(A) in xmm15
-
- shl $3, arg4 # len(C) in bits (*128)
- vmovq arg4, %xmm1
- vpslldq $8, %xmm15, %xmm15 # xmm15 = len(A)|| 0x0000000000000000
- vpxor %xmm1, %xmm15, %xmm15 # xmm15 = len(A)||len(C)
-
- vpxor %xmm15, %xmm14, %xmm14
- GHASH_MUL_AVX2 %xmm14, %xmm13, %xmm0, %xmm10, %xmm11, %xmm5, %xmm6 # final GHASH computation
- vpshufb SHUF_MASK(%rip), %xmm14, %xmm14 # perform a 16Byte swap
-
- mov arg5, %rax # rax = *Y0
- vmovdqu (%rax), %xmm9 # xmm9 = Y0
-
- ENCRYPT_SINGLE_BLOCK %xmm9 # E(K, Y0)
-
- vpxor %xmm14, %xmm9, %xmm9
-
-
-
-_return_T\@:
- mov arg8, %r10 # r10 = authTag
- mov arg9, %r11 # r11 = auth_tag_len
-
- cmp $16, %r11
- je _T_16\@
-
- cmp $8, %r11
- jl _T_4\@
-
-_T_8\@:
- vmovq %xmm9, %rax
- mov %rax, (%r10)
- add $8, %r10
- sub $8, %r11
- vpsrldq $8, %xmm9, %xmm9
- cmp $0, %r11
- je _return_T_done\@
-_T_4\@:
- vmovd %xmm9, %eax
- mov %eax, (%r10)
- add $4, %r10
- sub $4, %r11
- vpsrldq $4, %xmm9, %xmm9
- cmp $0, %r11
- je _return_T_done\@
-_T_123\@:
- vmovd %xmm9, %eax
- cmp $2, %r11
- jl _T_1\@
- mov %ax, (%r10)
- cmp $2, %r11
- je _return_T_done\@
- add $2, %r10
- sar $16, %eax
-_T_1\@:
- mov %al, (%r10)
- jmp _return_T_done\@
-
-_T_16\@:
- vmovdqu %xmm9, (%r10)
-
-_return_T_done\@:
- mov %r14, %rsp
-
- pop %r15
- pop %r14
- pop %r13
- pop %r12
-.endm
-
-
#############################################################
-#void aesni_gcm_precomp_avx_gen4
+#void aesni_gcm_init_avx_gen4
# (gcm_data *my_ctx_data,
-# u8 *hash_subkey)# /* H, the Hash sub key input.
-# Data starts on a 16-byte boundary. */
+# gcm_context_data *data,
+# u8 *iv, /* Pre-counter block j0: 4 byte salt
+# (from Security Association) concatenated with 8 byte
+# Initialisation Vector (from IPSec ESP Payload)
+# concatenated with 0x00000001. 16-byte aligned pointer. */
+# u8 *hash_subkey# /* H, the Hash sub key input. Data starts on a 16-byte boundary. */
+# const u8 *aad, /* Additional Authentication Data (AAD)*/
+# u64 aad_len) /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
#############################################################
-ENTRY(aesni_gcm_precomp_avx_gen4)
- #the number of pushes must equal STACK_OFFSET
- push %r12
- push %r13
- push %r14
- push %r15
-
- mov %rsp, %r14
-
-
-
- sub $VARIABLE_OFFSET, %rsp
- and $~63, %rsp # align rsp to 64 bytes
-
- vmovdqu (arg2), %xmm6 # xmm6 = HashKey
-
- vpshufb SHUF_MASK(%rip), %xmm6, %xmm6
- ############### PRECOMPUTATION of HashKey<<1 mod poly from the HashKey
- vmovdqa %xmm6, %xmm2
- vpsllq $1, %xmm6, %xmm6
- vpsrlq $63, %xmm2, %xmm2
- vmovdqa %xmm2, %xmm1
- vpslldq $8, %xmm2, %xmm2
- vpsrldq $8, %xmm1, %xmm1
- vpor %xmm2, %xmm6, %xmm6
- #reduction
- vpshufd $0b00100100, %xmm1, %xmm2
- vpcmpeqd TWOONE(%rip), %xmm2, %xmm2
- vpand POLY(%rip), %xmm2, %xmm2
- vpxor %xmm2, %xmm6, %xmm6 # xmm6 holds the HashKey<<1 mod poly
- #######################################################################
- vmovdqa %xmm6, HashKey(arg1) # store HashKey<<1 mod poly
-
-
- PRECOMPUTE_AVX2 %xmm6, %xmm0, %xmm1, %xmm2, %xmm3, %xmm4, %xmm5
-
- mov %r14, %rsp
-
- pop %r15
- pop %r14
- pop %r13
- pop %r12
+ENTRY(aesni_gcm_init_avx_gen4)
+ FUNC_SAVE
+ INIT GHASH_MUL_AVX2, PRECOMPUTE_AVX2
+ FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_precomp_avx_gen4)
-
+ENDPROC(aesni_gcm_init_avx_gen4)
###############################################################################
#void aesni_gcm_enc_avx_gen4(
# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *out, /* Ciphertext output. Encrypt in-place is allowed. */
# const u8 *in, /* Plaintext input */
-# u64 plaintext_len, /* Length of data in Bytes for encryption. */
-# u8 *iv, /* Pre-counter block j0: 4 byte salt
-# (from Security Association) concatenated with 8 byte
-# Initialisation Vector (from IPSec ESP Payload)
-# concatenated with 0x00000001. 16-byte aligned pointer. */
-# const u8 *aad, /* Additional Authentication Data (AAD)*/
-# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
-# u8 *auth_tag, /* Authenticated Tag output. */
-# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
-# Valid values are 16 (most likely), 12 or 8. */
+# u64 plaintext_len) /* Length of data in Bytes for encryption. */
###############################################################################
-ENTRY(aesni_gcm_enc_avx_gen4)
- GCM_ENC_DEC_AVX2 ENC
+ENTRY(aesni_gcm_enc_update_avx_gen4)
+ FUNC_SAVE
+ mov keysize,%eax
+ cmp $32, %eax
+ je key_256_enc_update4
+ cmp $16, %eax
+ je key_128_enc_update4
+ # must be 192
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 11
+ FUNC_RESTORE
+ ret
+key_128_enc_update4:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 9
+ FUNC_RESTORE
+ ret
+key_256_enc_update4:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, ENC, 13
+ FUNC_RESTORE
ret
-ENDPROC(aesni_gcm_enc_avx_gen4)
+ENDPROC(aesni_gcm_enc_update_avx_gen4)
###############################################################################
-#void aesni_gcm_dec_avx_gen4(
+#void aesni_gcm_dec_update_avx_gen4(
# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *out, /* Plaintext output. Decrypt in-place is allowed. */
# const u8 *in, /* Ciphertext input */
-# u64 plaintext_len, /* Length of data in Bytes for encryption. */
-# u8 *iv, /* Pre-counter block j0: 4 byte salt
-# (from Security Association) concatenated with 8 byte
-# Initialisation Vector (from IPSec ESP Payload)
-# concatenated with 0x00000001. 16-byte aligned pointer. */
-# const u8 *aad, /* Additional Authentication Data (AAD)*/
-# u64 aad_len, /* Length of AAD in bytes. With RFC4106 this is going to be 8 or 12 Bytes */
+# u64 plaintext_len) /* Length of data in Bytes for encryption. */
+###############################################################################
+ENTRY(aesni_gcm_dec_update_avx_gen4)
+ FUNC_SAVE
+ mov keysize,%eax
+ cmp $32, %eax
+ je key_256_dec_update4
+ cmp $16, %eax
+ je key_128_dec_update4
+ # must be 192
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 11
+ FUNC_RESTORE
+ ret
+key_128_dec_update4:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 9
+ FUNC_RESTORE
+ ret
+key_256_dec_update4:
+ GCM_ENC_DEC INITIAL_BLOCKS_AVX2, GHASH_8_ENCRYPT_8_PARALLEL_AVX2, GHASH_LAST_8_AVX2, GHASH_MUL_AVX2, DEC, 13
+ FUNC_RESTORE
+ ret
+ENDPROC(aesni_gcm_dec_update_avx_gen4)
+
+###############################################################################
+#void aesni_gcm_finalize_avx_gen4(
+# gcm_data *my_ctx_data, /* aligned to 16 Bytes */
+# gcm_context_data *data,
# u8 *auth_tag, /* Authenticated Tag output. */
# u64 auth_tag_len)# /* Authenticated Tag Length in bytes.
-# Valid values are 16 (most likely), 12 or 8. */
+# Valid values are 16 (most likely), 12 or 8. */
###############################################################################
-ENTRY(aesni_gcm_dec_avx_gen4)
- GCM_ENC_DEC_AVX2 DEC
- ret
-ENDPROC(aesni_gcm_dec_avx_gen4)
+ENTRY(aesni_gcm_finalize_avx_gen4)
+ FUNC_SAVE
+ mov keysize,%eax
+ cmp $32, %eax
+ je key_256_finalize4
+ cmp $16, %eax
+ je key_128_finalize4
+ # must be 192
+ GCM_COMPLETE GHASH_MUL_AVX2, 11, arg3, arg4
+ FUNC_RESTORE
+ ret
+key_128_finalize4:
+ GCM_COMPLETE GHASH_MUL_AVX2, 9, arg3, arg4
+ FUNC_RESTORE
+ ret
+key_256_finalize4:
+ GCM_COMPLETE GHASH_MUL_AVX2, 13, arg3, arg4
+ FUNC_RESTORE
+ ret
+ENDPROC(aesni_gcm_finalize_avx_gen4)
#endif /* CONFIG_AS_AVX2 */
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 661f7daf43da..1321700d6647 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -84,7 +84,7 @@ struct gcm_context_data {
u8 current_counter[GCM_BLOCK_LEN];
u64 partial_block_len;
u64 unused;
- u8 hash_keys[GCM_BLOCK_LEN * 8];
+ u8 hash_keys[GCM_BLOCK_LEN * 16];
};
asmlinkage int aesni_set_key(struct crypto_aes_ctx *ctx, const u8 *in_key,
@@ -175,6 +175,32 @@ asmlinkage void aesni_gcm_finalize(void *ctx,
struct gcm_context_data *gdata,
u8 *auth_tag, unsigned long auth_tag_len);
+static struct aesni_gcm_tfm_s {
+void (*init)(void *ctx,
+ struct gcm_context_data *gdata,
+ u8 *iv,
+ u8 *hash_subkey, const u8 *aad,
+ unsigned long aad_len);
+void (*enc_update)(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in,
+ unsigned long plaintext_len);
+void (*dec_update)(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in,
+ unsigned long ciphertext_len);
+void (*finalize)(void *ctx,
+ struct gcm_context_data *gdata,
+ u8 *auth_tag, unsigned long auth_tag_len);
+} *aesni_gcm_tfm;
+
+struct aesni_gcm_tfm_s aesni_gcm_tfm_sse = {
+ .init = &aesni_gcm_init,
+ .enc_update = &aesni_gcm_enc_update,
+ .dec_update = &aesni_gcm_dec_update,
+ .finalize = &aesni_gcm_finalize,
+};
+
#ifdef CONFIG_AS_AVX
asmlinkage void aes_ctr_enc_128_avx_by8(const u8 *in, u8 *iv,
void *keys, u8 *out, unsigned int num_bytes);
@@ -183,136 +209,94 @@ asmlinkage void aes_ctr_enc_192_avx_by8(const u8 *in, u8 *iv,
asmlinkage void aes_ctr_enc_256_avx_by8(const u8 *in, u8 *iv,
void *keys, u8 *out, unsigned int num_bytes);
/*
- * asmlinkage void aesni_gcm_precomp_avx_gen2()
+ * asmlinkage void aesni_gcm_init_avx_gen2()
* gcm_data *my_ctx_data, context data
* u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary.
*/
-asmlinkage void aesni_gcm_precomp_avx_gen2(void *my_ctx_data, u8 *hash_subkey);
+asmlinkage void aesni_gcm_init_avx_gen2(void *my_ctx_data,
+ struct gcm_context_data *gdata,
+ u8 *iv,
+ u8 *hash_subkey,
+ const u8 *aad,
+ unsigned long aad_len);
+
+asmlinkage void aesni_gcm_enc_update_avx_gen2(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in, unsigned long plaintext_len);
+asmlinkage void aesni_gcm_dec_update_avx_gen2(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in,
+ unsigned long ciphertext_len);
+asmlinkage void aesni_gcm_finalize_avx_gen2(void *ctx,
+ struct gcm_context_data *gdata,
+ u8 *auth_tag, unsigned long auth_tag_len);
-asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx, u8 *out,
+asmlinkage void aesni_gcm_enc_avx_gen2(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long plaintext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
-asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx, u8 *out,
+asmlinkage void aesni_gcm_dec_avx_gen2(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long ciphertext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
-static void aesni_gcm_enc_avx(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long plaintext_len, u8 *iv,
- u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
- u8 *auth_tag, unsigned long auth_tag_len)
-{
- struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx;
- if ((plaintext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)){
- aesni_gcm_enc(ctx, data, out, in,
- plaintext_len, iv, hash_subkey, aad,
- aad_len, auth_tag, auth_tag_len);
- } else {
- aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
- aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- }
-}
+struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen2 = {
+ .init = &aesni_gcm_init_avx_gen2,
+ .enc_update = &aesni_gcm_enc_update_avx_gen2,
+ .dec_update = &aesni_gcm_dec_update_avx_gen2,
+ .finalize = &aesni_gcm_finalize_avx_gen2,
+};
-static void aesni_gcm_dec_avx(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long ciphertext_len, u8 *iv,
- u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
- u8 *auth_tag, unsigned long auth_tag_len)
-{
- struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx;
- if ((ciphertext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) {
- aesni_gcm_dec(ctx, data, out, in,
- ciphertext_len, iv, hash_subkey, aad,
- aad_len, auth_tag, auth_tag_len);
- } else {
- aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
- aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- }
-}
#endif
#ifdef CONFIG_AS_AVX2
/*
- * asmlinkage void aesni_gcm_precomp_avx_gen4()
+ * asmlinkage void aesni_gcm_init_avx_gen4()
* gcm_data *my_ctx_data, context data
* u8 *hash_subkey, the Hash sub key input. Data starts on a 16-byte boundary.
*/
-asmlinkage void aesni_gcm_precomp_avx_gen4(void *my_ctx_data, u8 *hash_subkey);
+asmlinkage void aesni_gcm_init_avx_gen4(void *my_ctx_data,
+ struct gcm_context_data *gdata,
+ u8 *iv,
+ u8 *hash_subkey,
+ const u8 *aad,
+ unsigned long aad_len);
+
+asmlinkage void aesni_gcm_enc_update_avx_gen4(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in, unsigned long plaintext_len);
+asmlinkage void aesni_gcm_dec_update_avx_gen4(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
+ const u8 *in,
+ unsigned long ciphertext_len);
+asmlinkage void aesni_gcm_finalize_avx_gen4(void *ctx,
+ struct gcm_context_data *gdata,
+ u8 *auth_tag, unsigned long auth_tag_len);
-asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx, u8 *out,
+asmlinkage void aesni_gcm_enc_avx_gen4(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long plaintext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
-asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx, u8 *out,
+asmlinkage void aesni_gcm_dec_avx_gen4(void *ctx,
+ struct gcm_context_data *gdata, u8 *out,
const u8 *in, unsigned long ciphertext_len, u8 *iv,
const u8 *aad, unsigned long aad_len,
u8 *auth_tag, unsigned long auth_tag_len);
-static void aesni_gcm_enc_avx2(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long plaintext_len, u8 *iv,
- u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
- u8 *auth_tag, unsigned long auth_tag_len)
-{
- struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx;
- if ((plaintext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) {
- aesni_gcm_enc(ctx, data, out, in,
- plaintext_len, iv, hash_subkey, aad,
- aad_len, auth_tag, auth_tag_len);
- } else if (plaintext_len < AVX_GEN4_OPTSIZE) {
- aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
- aesni_gcm_enc_avx_gen2(ctx, out, in, plaintext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- } else {
- aesni_gcm_precomp_avx_gen4(ctx, hash_subkey);
- aesni_gcm_enc_avx_gen4(ctx, out, in, plaintext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- }
-}
+struct aesni_gcm_tfm_s aesni_gcm_tfm_avx_gen4 = {
+ .init = &aesni_gcm_init_avx_gen4,
+ .enc_update = &aesni_gcm_enc_update_avx_gen4,
+ .dec_update = &aesni_gcm_dec_update_avx_gen4,
+ .finalize = &aesni_gcm_finalize_avx_gen4,
+};
-static void aesni_gcm_dec_avx2(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long ciphertext_len, u8 *iv,
- u8 *hash_subkey, const u8 *aad, unsigned long aad_len,
- u8 *auth_tag, unsigned long auth_tag_len)
-{
- struct crypto_aes_ctx *aes_ctx = (struct crypto_aes_ctx*)ctx;
- if ((ciphertext_len < AVX_GEN2_OPTSIZE) || (aes_ctx-> key_length != AES_KEYSIZE_128)) {
- aesni_gcm_dec(ctx, data, out, in,
- ciphertext_len, iv, hash_subkey,
- aad, aad_len, auth_tag, auth_tag_len);
- } else if (ciphertext_len < AVX_GEN4_OPTSIZE) {
- aesni_gcm_precomp_avx_gen2(ctx, hash_subkey);
- aesni_gcm_dec_avx_gen2(ctx, out, in, ciphertext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- } else {
- aesni_gcm_precomp_avx_gen4(ctx, hash_subkey);
- aesni_gcm_dec_avx_gen4(ctx, out, in, ciphertext_len, iv, aad,
- aad_len, auth_tag, auth_tag_len);
- }
-}
#endif
-static void (*aesni_gcm_enc_tfm)(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long plaintext_len,
- u8 *iv, u8 *hash_subkey, const u8 *aad,
- unsigned long aad_len, u8 *auth_tag,
- unsigned long auth_tag_len);
-
-static void (*aesni_gcm_dec_tfm)(void *ctx,
- struct gcm_context_data *data, u8 *out,
- const u8 *in, unsigned long ciphertext_len,
- u8 *iv, u8 *hash_subkey, const u8 *aad,
- unsigned long aad_len, u8 *auth_tag,
- unsigned long auth_tag_len);
-
static inline struct
aesni_rfc4106_gcm_ctx *aesni_rfc4106_gcm_ctx_get(struct crypto_aead *tfm)
{
@@ -794,6 +778,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
{
struct crypto_aead *tfm = crypto_aead_reqtfm(req);
unsigned long auth_tag_len = crypto_aead_authsize(tfm);
+ struct aesni_gcm_tfm_s *gcm_tfm = aesni_gcm_tfm;
struct gcm_context_data data AESNI_ALIGN_ATTR;
struct scatter_walk dst_sg_walk = {};
unsigned long left = req->cryptlen;
@@ -811,6 +796,15 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
if (!enc)
left -= auth_tag_len;
+#ifdef CONFIG_AS_AVX2
+ if (left < AVX_GEN4_OPTSIZE && gcm_tfm == &aesni_gcm_tfm_avx_gen4)
+ gcm_tfm = &aesni_gcm_tfm_avx_gen2;
+#endif
+#ifdef CONFIG_AS_AVX
+ if (left < AVX_GEN2_OPTSIZE && gcm_tfm == &aesni_gcm_tfm_avx_gen2)
+ gcm_tfm = &aesni_gcm_tfm_sse;
+#endif
+
/* Linearize assoc, if not already linear */
if (req->src->length >= assoclen && req->src->length &&
(!PageHighMem(sg_page(req->src)) ||
@@ -835,7 +829,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
}
kernel_fpu_begin();
- aesni_gcm_init(aes_ctx, &data, iv,
+ gcm_tfm->init(aes_ctx, &data, iv,
hash_subkey, assoc, assoclen);
if (req->src != req->dst) {
while (left) {
@@ -846,10 +840,10 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
len = min(srclen, dstlen);
if (len) {
if (enc)
- aesni_gcm_enc_update(aes_ctx, &data,
+ gcm_tfm->enc_update(aes_ctx, &data,
dst, src, len);
else
- aesni_gcm_dec_update(aes_ctx, &data,
+ gcm_tfm->dec_update(aes_ctx, &data,
dst, src, len);
}
left -= len;
@@ -867,10 +861,10 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
len = scatterwalk_clamp(&src_sg_walk, left);
if (len) {
if (enc)
- aesni_gcm_enc_update(aes_ctx, &data,
+ gcm_tfm->enc_update(aes_ctx, &data,
src, src, len);
else
- aesni_gcm_dec_update(aes_ctx, &data,
+ gcm_tfm->dec_update(aes_ctx, &data,
src, src, len);
}
left -= len;
@@ -879,7 +873,7 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
scatterwalk_done(&src_sg_walk, 1, left);
}
}
- aesni_gcm_finalize(aes_ctx, &data, authTag, auth_tag_len);
+ gcm_tfm->finalize(aes_ctx, &data, authTag, auth_tag_len);
kernel_fpu_end();
if (!assocmem)
@@ -912,147 +906,15 @@ static int gcmaes_crypt_by_sg(bool enc, struct aead_request *req,
static int gcmaes_encrypt(struct aead_request *req, unsigned int assoclen,
u8 *hash_subkey, u8 *iv, void *aes_ctx)
{
- u8 one_entry_in_sg = 0;
- u8 *src, *dst, *assoc;
- struct crypto_aead *tfm = crypto_aead_reqtfm(req);
- unsigned long auth_tag_len = crypto_aead_authsize(tfm);
- struct scatter_walk src_sg_walk;
- struct scatter_walk dst_sg_walk = {};
- struct gcm_context_data data AESNI_ALIGN_ATTR;
-
- if (((struct crypto_aes_ctx *)aes_ctx)->key_length != AES_KEYSIZE_128 ||
- aesni_gcm_enc_tfm == aesni_gcm_enc ||
- req->cryptlen < AVX_GEN2_OPTSIZE) {
- return gcmaes_crypt_by_sg(true, req, assoclen, hash_subkey, iv,
- aes_ctx);
- }
- if (sg_is_last(req->src) &&
- (!PageHighMem(sg_page(req->src)) ||
- req->src->offset + req->src->length <= PAGE_SIZE) &&
- sg_is_last(req->dst) &&
- (!PageHighMem(sg_page(req->dst)) ||
- req->dst->offset + req->dst->length <= PAGE_SIZE)) {
- one_entry_in_sg = 1;
- scatterwalk_start(&src_sg_walk, req->src);
- assoc = scatterwalk_map(&src_sg_walk);
- src = assoc + req->assoclen;
- dst = src;
- if (unlikely(req->src != req->dst)) {
- scatterwalk_start(&dst_sg_walk, req->dst);
- dst = scatterwalk_map(&dst_sg_walk) + req->assoclen;
- }
- } else {
- /* Allocate memory for src, dst, assoc */
- assoc = kmalloc(req->cryptlen + auth_tag_len + req->assoclen,
- GFP_ATOMIC);
- if (unlikely(!assoc))
- return -ENOMEM;
- scatterwalk_map_and_copy(assoc, req->src, 0,
- req->assoclen + req->cryptlen, 0);
- src = assoc + req->assoclen;
- dst = src;
- }
-
- kernel_fpu_begin();
- aesni_gcm_enc_tfm(aes_ctx, &data, dst, src, req->cryptlen, iv,
- hash_subkey, assoc, assoclen,
- dst + req->cryptlen, auth_tag_len);
- kernel_fpu_end();
-
- /* The authTag (aka the Integrity Check Value) needs to be written
- * back to the packet. */
- if (one_entry_in_sg) {
- if (unlikely(req->src != req->dst)) {
- scatterwalk_unmap(dst - req->assoclen);
- scatterwalk_advance(&dst_sg_walk, req->dst->length);
- scatterwalk_done(&dst_sg_walk, 1, 0);
- }
- scatterwalk_unmap(assoc);
- scatterwalk_advance(&src_sg_walk, req->src->length);
- scatterwalk_done(&src_sg_walk, req->src == req->dst, 0);
- } else {
- scatterwalk_map_and_copy(dst, req->dst, req->assoclen,
- req->cryptlen + auth_tag_len, 1);
- kfree(assoc);
- }
- return 0;
+ return gcmaes_crypt_by_sg(true, req, assoclen, hash_subkey, iv,
+ aes_ctx);
}
static int gcmaes_decrypt(struct aead_request *req, unsigned int assoclen,
u8 *hash_subkey, u8 *iv, void *aes_ctx)
{
- u8 one_entry_in_sg = 0;
- u8 *src, *dst, *assoc;
- unsigned long tempCipherLen = 0;
- struct crypto_aead *tfm = crypto_aead_reqtfm(req);
- unsigned long auth_tag_len = crypto_aead_authsize(tfm);
- u8 authTag[16];
- struct scatter_walk src_sg_walk;
- struct scatter_walk dst_sg_walk = {};
- struct gcm_context_data data AESNI_ALIGN_ATTR;
- int retval = 0;
-
- if (((struct crypto_aes_ctx *)aes_ctx)->key_length != AES_KEYSIZE_128 ||
- aesni_gcm_enc_tfm == aesni_gcm_enc ||
- req->cryptlen < AVX_GEN2_OPTSIZE) {
- return gcmaes_crypt_by_sg(false, req, assoclen, hash_subkey, iv,
- aes_ctx);
- }
- tempCipherLen = (unsigned long)(req->cryptlen - auth_tag_len);
-
- if (sg_is_last(req->src) &&
- (!PageHighMem(sg_page(req->src)) ||
- req->src->offset + req->src->length <= PAGE_SIZE) &&
- sg_is_last(req->dst) && req->dst->length &&
- (!PageHighMem(sg_page(req->dst)) ||
- req->dst->offset + req->dst->length <= PAGE_SIZE)) {
- one_entry_in_sg = 1;
- scatterwalk_start(&src_sg_walk, req->src);
- assoc = scatterwalk_map(&src_sg_walk);
- src = assoc + req->assoclen;
- dst = src;
- if (unlikely(req->src != req->dst)) {
- scatterwalk_start(&dst_sg_walk, req->dst);
- dst = scatterwalk_map(&dst_sg_walk) + req->assoclen;
- }
- } else {
- /* Allocate memory for src, dst, assoc */
- assoc = kmalloc(req->cryptlen + req->assoclen, GFP_ATOMIC);
- if (!assoc)
- return -ENOMEM;
- scatterwalk_map_and_copy(assoc, req->src, 0,
- req->assoclen + req->cryptlen, 0);
- src = assoc + req->assoclen;
- dst = src;
- }
-
-
- kernel_fpu_begin();
- aesni_gcm_dec_tfm(aes_ctx, &data, dst, src, tempCipherLen, iv,
- hash_subkey, assoc, assoclen,
- authTag, auth_tag_len);
- kernel_fpu_end();
-
- /* Compare generated tag with passed in tag. */
- retval = crypto_memneq(src + tempCipherLen, authTag, auth_tag_len) ?
- -EBADMSG : 0;
-
- if (one_entry_in_sg) {
- if (unlikely(req->src != req->dst)) {
- scatterwalk_unmap(dst - req->assoclen);
- scatterwalk_advance(&dst_sg_walk, req->dst->length);
- scatterwalk_done(&dst_sg_walk, 1, 0);
- }
- scatterwalk_unmap(assoc);
- scatterwalk_advance(&src_sg_walk, req->src->length);
- scatterwalk_done(&src_sg_walk, req->src == req->dst, 0);
- } else {
- scatterwalk_map_and_copy(dst, req->dst, req->assoclen,
- tempCipherLen, 1);
- kfree(assoc);
- }
- return retval;
-
+ return gcmaes_crypt_by_sg(false, req, assoclen, hash_subkey, iv,
+ aes_ctx);
}
static int helper_rfc4106_encrypt(struct aead_request *req)
@@ -1420,21 +1282,18 @@ static int __init aesni_init(void)
#ifdef CONFIG_AS_AVX2
if (boot_cpu_has(X86_FEATURE_AVX2)) {
pr_info("AVX2 version of gcm_enc/dec engaged.\n");
- aesni_gcm_enc_tfm = aesni_gcm_enc_avx2;
- aesni_gcm_dec_tfm = aesni_gcm_dec_avx2;
+ aesni_gcm_tfm = &aesni_gcm_tfm_avx_gen4;
} else
#endif
#ifdef CONFIG_AS_AVX
if (boot_cpu_has(X86_FEATURE_AVX)) {
pr_info("AVX version of gcm_enc/dec engaged.\n");
- aesni_gcm_enc_tfm = aesni_gcm_enc_avx;
- aesni_gcm_dec_tfm = aesni_gcm_dec_avx;
+ aesni_gcm_tfm = &aesni_gcm_tfm_avx_gen2;
} else
#endif
{
pr_info("SSE version of gcm_enc/dec engaged.\n");
- aesni_gcm_enc_tfm = aesni_gcm_enc;
- aesni_gcm_dec_tfm = aesni_gcm_dec;
+ aesni_gcm_tfm = &aesni_gcm_tfm_sse;
}
aesni_ctr_enc_tfm = aesni_ctr_enc;
#ifdef CONFIG_AS_AVX
diff --git a/arch/x86/crypto/chacha-avx2-x86_64.S b/arch/x86/crypto/chacha-avx2-x86_64.S
new file mode 100644
index 000000000000..32903fd450af
--- /dev/null
+++ b/arch/x86/crypto/chacha-avx2-x86_64.S
@@ -0,0 +1,1025 @@
+/*
+ * ChaCha 256-bit cipher algorithm, x64 AVX2 functions
+ *
+ * Copyright (C) 2015 Martin Willi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst32.ROT8, "aM", @progbits, 32
+.align 32
+ROT8: .octa 0x0e0d0c0f0a09080b0605040702010003
+ .octa 0x0e0d0c0f0a09080b0605040702010003
+
+.section .rodata.cst32.ROT16, "aM", @progbits, 32
+.align 32
+ROT16: .octa 0x0d0c0f0e09080b0a0504070601000302
+ .octa 0x0d0c0f0e09080b0a0504070601000302
+
+.section .rodata.cst32.CTRINC, "aM", @progbits, 32
+.align 32
+CTRINC: .octa 0x00000003000000020000000100000000
+ .octa 0x00000007000000060000000500000004
+
+.section .rodata.cst32.CTR2BL, "aM", @progbits, 32
+.align 32
+CTR2BL: .octa 0x00000000000000000000000000000000
+ .octa 0x00000000000000000000000000000001
+
+.section .rodata.cst32.CTR4BL, "aM", @progbits, 32
+.align 32
+CTR4BL: .octa 0x00000000000000000000000000000002
+ .octa 0x00000000000000000000000000000003
+
+.text
+
+ENTRY(chacha_2block_xor_avx2)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 2 data blocks output, o
+ # %rdx: up to 2 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts two ChaCha blocks by loading the state
+ # matrix twice across four AVX registers. It performs matrix operations
+ # on four words in each matrix in parallel, but requires shuffling to
+ # rearrange the words after each round.
+
+ vzeroupper
+
+ # x0..3[0-2] = s0..3
+ vbroadcasti128 0x00(%rdi),%ymm0
+ vbroadcasti128 0x10(%rdi),%ymm1
+ vbroadcasti128 0x20(%rdi),%ymm2
+ vbroadcasti128 0x30(%rdi),%ymm3
+
+ vpaddd CTR2BL(%rip),%ymm3,%ymm3
+
+ vmovdqa %ymm0,%ymm8
+ vmovdqa %ymm1,%ymm9
+ vmovdqa %ymm2,%ymm10
+ vmovdqa %ymm3,%ymm11
+
+ vmovdqa ROT8(%rip),%ymm4
+ vmovdqa ROT16(%rip),%ymm5
+
+ mov %rcx,%rax
+
+.Ldoubleround:
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm5,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm6
+ vpslld $12,%ymm6,%ymm6
+ vpsrld $20,%ymm1,%ymm1
+ vpor %ymm6,%ymm1,%ymm1
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm4,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm7
+ vpslld $7,%ymm7,%ymm7
+ vpsrld $25,%ymm1,%ymm1
+ vpor %ymm7,%ymm1,%ymm1
+
+ # x1 = shuffle32(x1, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm1,%ymm1
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ # x3 = shuffle32(x3, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm3,%ymm3
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm5,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm6
+ vpslld $12,%ymm6,%ymm6
+ vpsrld $20,%ymm1,%ymm1
+ vpor %ymm6,%ymm1,%ymm1
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm4,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm7
+ vpslld $7,%ymm7,%ymm7
+ vpsrld $25,%ymm1,%ymm1
+ vpor %ymm7,%ymm1,%ymm1
+
+ # x1 = shuffle32(x1, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm1,%ymm1
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ # x3 = shuffle32(x3, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm3,%ymm3
+
+ sub $2,%r8d
+ jnz .Ldoubleround
+
+ # o0 = i0 ^ (x0 + s0)
+ vpaddd %ymm8,%ymm0,%ymm7
+ cmp $0x10,%rax
+ jl .Lxorpart2
+ vpxor 0x00(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x00(%rsi)
+ vextracti128 $1,%ymm7,%xmm0
+ # o1 = i1 ^ (x1 + s1)
+ vpaddd %ymm9,%ymm1,%ymm7
+ cmp $0x20,%rax
+ jl .Lxorpart2
+ vpxor 0x10(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x10(%rsi)
+ vextracti128 $1,%ymm7,%xmm1
+ # o2 = i2 ^ (x2 + s2)
+ vpaddd %ymm10,%ymm2,%ymm7
+ cmp $0x30,%rax
+ jl .Lxorpart2
+ vpxor 0x20(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x20(%rsi)
+ vextracti128 $1,%ymm7,%xmm2
+ # o3 = i3 ^ (x3 + s3)
+ vpaddd %ymm11,%ymm3,%ymm7
+ cmp $0x40,%rax
+ jl .Lxorpart2
+ vpxor 0x30(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x30(%rsi)
+ vextracti128 $1,%ymm7,%xmm3
+
+ # xor and write second block
+ vmovdqa %xmm0,%xmm7
+ cmp $0x50,%rax
+ jl .Lxorpart2
+ vpxor 0x40(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x40(%rsi)
+
+ vmovdqa %xmm1,%xmm7
+ cmp $0x60,%rax
+ jl .Lxorpart2
+ vpxor 0x50(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x50(%rsi)
+
+ vmovdqa %xmm2,%xmm7
+ cmp $0x70,%rax
+ jl .Lxorpart2
+ vpxor 0x60(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x60(%rsi)
+
+ vmovdqa %xmm3,%xmm7
+ cmp $0x80,%rax
+ jl .Lxorpart2
+ vpxor 0x70(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x70(%rsi)
+
+.Ldone2:
+ vzeroupper
+ ret
+
+.Lxorpart2:
+ # xor remaining bytes from partial register into output
+ mov %rax,%r9
+ and $0x0f,%r9
+ jz .Ldone2
+ and $~0x0f,%rax
+
+ mov %rsi,%r11
+
+ lea 8(%rsp),%r10
+ sub $0x10,%rsp
+ and $~31,%rsp
+
+ lea (%rdx,%rax),%rsi
+ mov %rsp,%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ vpxor 0x00(%rsp),%xmm7,%xmm7
+ vmovdqa %xmm7,0x00(%rsp)
+
+ mov %rsp,%rsi
+ lea (%r11,%rax),%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ lea -8(%r10),%rsp
+ jmp .Ldone2
+
+ENDPROC(chacha_2block_xor_avx2)
+
+ENTRY(chacha_4block_xor_avx2)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 4 data blocks output, o
+ # %rdx: up to 4 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts four ChaCha blocks by loading the state
+ # matrix four times across eight AVX registers. It performs matrix
+ # operations on four words in two matrices in parallel, sequentially
+ # to the operations on the four words of the other two matrices. The
+ # required word shuffling has a rather high latency, we can do the
+ # arithmetic on two matrix-pairs without much slowdown.
+
+ vzeroupper
+
+ # x0..3[0-4] = s0..3
+ vbroadcasti128 0x00(%rdi),%ymm0
+ vbroadcasti128 0x10(%rdi),%ymm1
+ vbroadcasti128 0x20(%rdi),%ymm2
+ vbroadcasti128 0x30(%rdi),%ymm3
+
+ vmovdqa %ymm0,%ymm4
+ vmovdqa %ymm1,%ymm5
+ vmovdqa %ymm2,%ymm6
+ vmovdqa %ymm3,%ymm7
+
+ vpaddd CTR2BL(%rip),%ymm3,%ymm3
+ vpaddd CTR4BL(%rip),%ymm7,%ymm7
+
+ vmovdqa %ymm0,%ymm11
+ vmovdqa %ymm1,%ymm12
+ vmovdqa %ymm2,%ymm13
+ vmovdqa %ymm3,%ymm14
+ vmovdqa %ymm7,%ymm15
+
+ vmovdqa ROT8(%rip),%ymm8
+ vmovdqa ROT16(%rip),%ymm9
+
+ mov %rcx,%rax
+
+.Ldoubleround4:
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm9,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxor %ymm4,%ymm7,%ymm7
+ vpshufb %ymm9,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm10
+ vpslld $12,%ymm10,%ymm10
+ vpsrld $20,%ymm1,%ymm1
+ vpor %ymm10,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxor %ymm6,%ymm5,%ymm5
+ vmovdqa %ymm5,%ymm10
+ vpslld $12,%ymm10,%ymm10
+ vpsrld $20,%ymm5,%ymm5
+ vpor %ymm10,%ymm5,%ymm5
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm8,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxor %ymm4,%ymm7,%ymm7
+ vpshufb %ymm8,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm10
+ vpslld $7,%ymm10,%ymm10
+ vpsrld $25,%ymm1,%ymm1
+ vpor %ymm10,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxor %ymm6,%ymm5,%ymm5
+ vmovdqa %ymm5,%ymm10
+ vpslld $7,%ymm10,%ymm10
+ vpsrld $25,%ymm5,%ymm5
+ vpor %ymm10,%ymm5,%ymm5
+
+ # x1 = shuffle32(x1, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm1,%ymm1
+ vpshufd $0x39,%ymm5,%ymm5
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ vpshufd $0x4e,%ymm6,%ymm6
+ # x3 = shuffle32(x3, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm3,%ymm3
+ vpshufd $0x93,%ymm7,%ymm7
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm9,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxor %ymm4,%ymm7,%ymm7
+ vpshufb %ymm9,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm10
+ vpslld $12,%ymm10,%ymm10
+ vpsrld $20,%ymm1,%ymm1
+ vpor %ymm10,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxor %ymm6,%ymm5,%ymm5
+ vmovdqa %ymm5,%ymm10
+ vpslld $12,%ymm10,%ymm10
+ vpsrld $20,%ymm5,%ymm5
+ vpor %ymm10,%ymm5,%ymm5
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxor %ymm0,%ymm3,%ymm3
+ vpshufb %ymm8,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxor %ymm4,%ymm7,%ymm7
+ vpshufb %ymm8,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxor %ymm2,%ymm1,%ymm1
+ vmovdqa %ymm1,%ymm10
+ vpslld $7,%ymm10,%ymm10
+ vpsrld $25,%ymm1,%ymm1
+ vpor %ymm10,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxor %ymm6,%ymm5,%ymm5
+ vmovdqa %ymm5,%ymm10
+ vpslld $7,%ymm10,%ymm10
+ vpsrld $25,%ymm5,%ymm5
+ vpor %ymm10,%ymm5,%ymm5
+
+ # x1 = shuffle32(x1, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm1,%ymm1
+ vpshufd $0x93,%ymm5,%ymm5
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ vpshufd $0x4e,%ymm6,%ymm6
+ # x3 = shuffle32(x3, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm3,%ymm3
+ vpshufd $0x39,%ymm7,%ymm7
+
+ sub $2,%r8d
+ jnz .Ldoubleround4
+
+ # o0 = i0 ^ (x0 + s0), first block
+ vpaddd %ymm11,%ymm0,%ymm10
+ cmp $0x10,%rax
+ jl .Lxorpart4
+ vpxor 0x00(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x00(%rsi)
+ vextracti128 $1,%ymm10,%xmm0
+ # o1 = i1 ^ (x1 + s1), first block
+ vpaddd %ymm12,%ymm1,%ymm10
+ cmp $0x20,%rax
+ jl .Lxorpart4
+ vpxor 0x10(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x10(%rsi)
+ vextracti128 $1,%ymm10,%xmm1
+ # o2 = i2 ^ (x2 + s2), first block
+ vpaddd %ymm13,%ymm2,%ymm10
+ cmp $0x30,%rax
+ jl .Lxorpart4
+ vpxor 0x20(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x20(%rsi)
+ vextracti128 $1,%ymm10,%xmm2
+ # o3 = i3 ^ (x3 + s3), first block
+ vpaddd %ymm14,%ymm3,%ymm10
+ cmp $0x40,%rax
+ jl .Lxorpart4
+ vpxor 0x30(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x30(%rsi)
+ vextracti128 $1,%ymm10,%xmm3
+
+ # xor and write second block
+ vmovdqa %xmm0,%xmm10
+ cmp $0x50,%rax
+ jl .Lxorpart4
+ vpxor 0x40(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x40(%rsi)
+
+ vmovdqa %xmm1,%xmm10
+ cmp $0x60,%rax
+ jl .Lxorpart4
+ vpxor 0x50(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x50(%rsi)
+
+ vmovdqa %xmm2,%xmm10
+ cmp $0x70,%rax
+ jl .Lxorpart4
+ vpxor 0x60(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x60(%rsi)
+
+ vmovdqa %xmm3,%xmm10
+ cmp $0x80,%rax
+ jl .Lxorpart4
+ vpxor 0x70(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x70(%rsi)
+
+ # o0 = i0 ^ (x0 + s0), third block
+ vpaddd %ymm11,%ymm4,%ymm10
+ cmp $0x90,%rax
+ jl .Lxorpart4
+ vpxor 0x80(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x80(%rsi)
+ vextracti128 $1,%ymm10,%xmm4
+ # o1 = i1 ^ (x1 + s1), third block
+ vpaddd %ymm12,%ymm5,%ymm10
+ cmp $0xa0,%rax
+ jl .Lxorpart4
+ vpxor 0x90(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x90(%rsi)
+ vextracti128 $1,%ymm10,%xmm5
+ # o2 = i2 ^ (x2 + s2), third block
+ vpaddd %ymm13,%ymm6,%ymm10
+ cmp $0xb0,%rax
+ jl .Lxorpart4
+ vpxor 0xa0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xa0(%rsi)
+ vextracti128 $1,%ymm10,%xmm6
+ # o3 = i3 ^ (x3 + s3), third block
+ vpaddd %ymm15,%ymm7,%ymm10
+ cmp $0xc0,%rax
+ jl .Lxorpart4
+ vpxor 0xb0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xb0(%rsi)
+ vextracti128 $1,%ymm10,%xmm7
+
+ # xor and write fourth block
+ vmovdqa %xmm4,%xmm10
+ cmp $0xd0,%rax
+ jl .Lxorpart4
+ vpxor 0xc0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xc0(%rsi)
+
+ vmovdqa %xmm5,%xmm10
+ cmp $0xe0,%rax
+ jl .Lxorpart4
+ vpxor 0xd0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xd0(%rsi)
+
+ vmovdqa %xmm6,%xmm10
+ cmp $0xf0,%rax
+ jl .Lxorpart4
+ vpxor 0xe0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xe0(%rsi)
+
+ vmovdqa %xmm7,%xmm10
+ cmp $0x100,%rax
+ jl .Lxorpart4
+ vpxor 0xf0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xf0(%rsi)
+
+.Ldone4:
+ vzeroupper
+ ret
+
+.Lxorpart4:
+ # xor remaining bytes from partial register into output
+ mov %rax,%r9
+ and $0x0f,%r9
+ jz .Ldone4
+ and $~0x0f,%rax
+
+ mov %rsi,%r11
+
+ lea 8(%rsp),%r10
+ sub $0x10,%rsp
+ and $~31,%rsp
+
+ lea (%rdx,%rax),%rsi
+ mov %rsp,%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ vpxor 0x00(%rsp),%xmm10,%xmm10
+ vmovdqa %xmm10,0x00(%rsp)
+
+ mov %rsp,%rsi
+ lea (%r11,%rax),%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ lea -8(%r10),%rsp
+ jmp .Ldone4
+
+ENDPROC(chacha_4block_xor_avx2)
+
+ENTRY(chacha_8block_xor_avx2)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 8 data blocks output, o
+ # %rdx: up to 8 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts eight consecutive ChaCha blocks by loading
+ # the state matrix in AVX registers eight times. As we need some
+ # scratch registers, we save the first four registers on the stack. The
+ # algorithm performs each operation on the corresponding word of each
+ # state matrix, hence requires no word shuffling. For final XORing step
+ # we transpose the matrix by interleaving 32-, 64- and then 128-bit
+ # words, which allows us to do XOR in AVX registers. 8/16-bit word
+ # rotation is done with the slightly better performing byte shuffling,
+ # 7/12-bit word rotation uses traditional shift+OR.
+
+ vzeroupper
+ # 4 * 32 byte stack, 32-byte aligned
+ lea 8(%rsp),%r10
+ and $~31, %rsp
+ sub $0x80, %rsp
+ mov %rcx,%rax
+
+ # x0..15[0-7] = s[0..15]
+ vpbroadcastd 0x00(%rdi),%ymm0
+ vpbroadcastd 0x04(%rdi),%ymm1
+ vpbroadcastd 0x08(%rdi),%ymm2
+ vpbroadcastd 0x0c(%rdi),%ymm3
+ vpbroadcastd 0x10(%rdi),%ymm4
+ vpbroadcastd 0x14(%rdi),%ymm5
+ vpbroadcastd 0x18(%rdi),%ymm6
+ vpbroadcastd 0x1c(%rdi),%ymm7
+ vpbroadcastd 0x20(%rdi),%ymm8
+ vpbroadcastd 0x24(%rdi),%ymm9
+ vpbroadcastd 0x28(%rdi),%ymm10
+ vpbroadcastd 0x2c(%rdi),%ymm11
+ vpbroadcastd 0x30(%rdi),%ymm12
+ vpbroadcastd 0x34(%rdi),%ymm13
+ vpbroadcastd 0x38(%rdi),%ymm14
+ vpbroadcastd 0x3c(%rdi),%ymm15
+ # x0..3 on stack
+ vmovdqa %ymm0,0x00(%rsp)
+ vmovdqa %ymm1,0x20(%rsp)
+ vmovdqa %ymm2,0x40(%rsp)
+ vmovdqa %ymm3,0x60(%rsp)
+
+ vmovdqa CTRINC(%rip),%ymm1
+ vmovdqa ROT8(%rip),%ymm2
+ vmovdqa ROT16(%rip),%ymm3
+
+ # x12 += counter values 0-3
+ vpaddd %ymm1,%ymm12,%ymm12
+
+.Ldoubleround8:
+ # x0 += x4, x12 = rotl32(x12 ^ x0, 16)
+ vpaddd 0x00(%rsp),%ymm4,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+ vpxor %ymm0,%ymm12,%ymm12
+ vpshufb %ymm3,%ymm12,%ymm12
+ # x1 += x5, x13 = rotl32(x13 ^ x1, 16)
+ vpaddd 0x20(%rsp),%ymm5,%ymm0
+ vmovdqa %ymm0,0x20(%rsp)
+ vpxor %ymm0,%ymm13,%ymm13
+ vpshufb %ymm3,%ymm13,%ymm13
+ # x2 += x6, x14 = rotl32(x14 ^ x2, 16)
+ vpaddd 0x40(%rsp),%ymm6,%ymm0
+ vmovdqa %ymm0,0x40(%rsp)
+ vpxor %ymm0,%ymm14,%ymm14
+ vpshufb %ymm3,%ymm14,%ymm14
+ # x3 += x7, x15 = rotl32(x15 ^ x3, 16)
+ vpaddd 0x60(%rsp),%ymm7,%ymm0
+ vmovdqa %ymm0,0x60(%rsp)
+ vpxor %ymm0,%ymm15,%ymm15
+ vpshufb %ymm3,%ymm15,%ymm15
+
+ # x8 += x12, x4 = rotl32(x4 ^ x8, 12)
+ vpaddd %ymm12,%ymm8,%ymm8
+ vpxor %ymm8,%ymm4,%ymm4
+ vpslld $12,%ymm4,%ymm0
+ vpsrld $20,%ymm4,%ymm4
+ vpor %ymm0,%ymm4,%ymm4
+ # x9 += x13, x5 = rotl32(x5 ^ x9, 12)
+ vpaddd %ymm13,%ymm9,%ymm9
+ vpxor %ymm9,%ymm5,%ymm5
+ vpslld $12,%ymm5,%ymm0
+ vpsrld $20,%ymm5,%ymm5
+ vpor %ymm0,%ymm5,%ymm5
+ # x10 += x14, x6 = rotl32(x6 ^ x10, 12)
+ vpaddd %ymm14,%ymm10,%ymm10
+ vpxor %ymm10,%ymm6,%ymm6
+ vpslld $12,%ymm6,%ymm0
+ vpsrld $20,%ymm6,%ymm6
+ vpor %ymm0,%ymm6,%ymm6
+ # x11 += x15, x7 = rotl32(x7 ^ x11, 12)
+ vpaddd %ymm15,%ymm11,%ymm11
+ vpxor %ymm11,%ymm7,%ymm7
+ vpslld $12,%ymm7,%ymm0
+ vpsrld $20,%ymm7,%ymm7
+ vpor %ymm0,%ymm7,%ymm7
+
+ # x0 += x4, x12 = rotl32(x12 ^ x0, 8)
+ vpaddd 0x00(%rsp),%ymm4,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+ vpxor %ymm0,%ymm12,%ymm12
+ vpshufb %ymm2,%ymm12,%ymm12
+ # x1 += x5, x13 = rotl32(x13 ^ x1, 8)
+ vpaddd 0x20(%rsp),%ymm5,%ymm0
+ vmovdqa %ymm0,0x20(%rsp)
+ vpxor %ymm0,%ymm13,%ymm13
+ vpshufb %ymm2,%ymm13,%ymm13
+ # x2 += x6, x14 = rotl32(x14 ^ x2, 8)
+ vpaddd 0x40(%rsp),%ymm6,%ymm0
+ vmovdqa %ymm0,0x40(%rsp)
+ vpxor %ymm0,%ymm14,%ymm14
+ vpshufb %ymm2,%ymm14,%ymm14
+ # x3 += x7, x15 = rotl32(x15 ^ x3, 8)
+ vpaddd 0x60(%rsp),%ymm7,%ymm0
+ vmovdqa %ymm0,0x60(%rsp)
+ vpxor %ymm0,%ymm15,%ymm15
+ vpshufb %ymm2,%ymm15,%ymm15
+
+ # x8 += x12, x4 = rotl32(x4 ^ x8, 7)
+ vpaddd %ymm12,%ymm8,%ymm8
+ vpxor %ymm8,%ymm4,%ymm4
+ vpslld $7,%ymm4,%ymm0
+ vpsrld $25,%ymm4,%ymm4
+ vpor %ymm0,%ymm4,%ymm4
+ # x9 += x13, x5 = rotl32(x5 ^ x9, 7)
+ vpaddd %ymm13,%ymm9,%ymm9
+ vpxor %ymm9,%ymm5,%ymm5
+ vpslld $7,%ymm5,%ymm0
+ vpsrld $25,%ymm5,%ymm5
+ vpor %ymm0,%ymm5,%ymm5
+ # x10 += x14, x6 = rotl32(x6 ^ x10, 7)
+ vpaddd %ymm14,%ymm10,%ymm10
+ vpxor %ymm10,%ymm6,%ymm6
+ vpslld $7,%ymm6,%ymm0
+ vpsrld $25,%ymm6,%ymm6
+ vpor %ymm0,%ymm6,%ymm6
+ # x11 += x15, x7 = rotl32(x7 ^ x11, 7)
+ vpaddd %ymm15,%ymm11,%ymm11
+ vpxor %ymm11,%ymm7,%ymm7
+ vpslld $7,%ymm7,%ymm0
+ vpsrld $25,%ymm7,%ymm7
+ vpor %ymm0,%ymm7,%ymm7
+
+ # x0 += x5, x15 = rotl32(x15 ^ x0, 16)
+ vpaddd 0x00(%rsp),%ymm5,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+ vpxor %ymm0,%ymm15,%ymm15
+ vpshufb %ymm3,%ymm15,%ymm15
+ # x1 += x6, x12 = rotl32(x12 ^ x1, 16)%ymm0
+ vpaddd 0x20(%rsp),%ymm6,%ymm0
+ vmovdqa %ymm0,0x20(%rsp)
+ vpxor %ymm0,%ymm12,%ymm12
+ vpshufb %ymm3,%ymm12,%ymm12
+ # x2 += x7, x13 = rotl32(x13 ^ x2, 16)
+ vpaddd 0x40(%rsp),%ymm7,%ymm0
+ vmovdqa %ymm0,0x40(%rsp)
+ vpxor %ymm0,%ymm13,%ymm13
+ vpshufb %ymm3,%ymm13,%ymm13
+ # x3 += x4, x14 = rotl32(x14 ^ x3, 16)
+ vpaddd 0x60(%rsp),%ymm4,%ymm0
+ vmovdqa %ymm0,0x60(%rsp)
+ vpxor %ymm0,%ymm14,%ymm14
+ vpshufb %ymm3,%ymm14,%ymm14
+
+ # x10 += x15, x5 = rotl32(x5 ^ x10, 12)
+ vpaddd %ymm15,%ymm10,%ymm10
+ vpxor %ymm10,%ymm5,%ymm5
+ vpslld $12,%ymm5,%ymm0
+ vpsrld $20,%ymm5,%ymm5
+ vpor %ymm0,%ymm5,%ymm5
+ # x11 += x12, x6 = rotl32(x6 ^ x11, 12)
+ vpaddd %ymm12,%ymm11,%ymm11
+ vpxor %ymm11,%ymm6,%ymm6
+ vpslld $12,%ymm6,%ymm0
+ vpsrld $20,%ymm6,%ymm6
+ vpor %ymm0,%ymm6,%ymm6
+ # x8 += x13, x7 = rotl32(x7 ^ x8, 12)
+ vpaddd %ymm13,%ymm8,%ymm8
+ vpxor %ymm8,%ymm7,%ymm7
+ vpslld $12,%ymm7,%ymm0
+ vpsrld $20,%ymm7,%ymm7
+ vpor %ymm0,%ymm7,%ymm7
+ # x9 += x14, x4 = rotl32(x4 ^ x9, 12)
+ vpaddd %ymm14,%ymm9,%ymm9
+ vpxor %ymm9,%ymm4,%ymm4
+ vpslld $12,%ymm4,%ymm0
+ vpsrld $20,%ymm4,%ymm4
+ vpor %ymm0,%ymm4,%ymm4
+
+ # x0 += x5, x15 = rotl32(x15 ^ x0, 8)
+ vpaddd 0x00(%rsp),%ymm5,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+ vpxor %ymm0,%ymm15,%ymm15
+ vpshufb %ymm2,%ymm15,%ymm15
+ # x1 += x6, x12 = rotl32(x12 ^ x1, 8)
+ vpaddd 0x20(%rsp),%ymm6,%ymm0
+ vmovdqa %ymm0,0x20(%rsp)
+ vpxor %ymm0,%ymm12,%ymm12
+ vpshufb %ymm2,%ymm12,%ymm12
+ # x2 += x7, x13 = rotl32(x13 ^ x2, 8)
+ vpaddd 0x40(%rsp),%ymm7,%ymm0
+ vmovdqa %ymm0,0x40(%rsp)
+ vpxor %ymm0,%ymm13,%ymm13
+ vpshufb %ymm2,%ymm13,%ymm13
+ # x3 += x4, x14 = rotl32(x14 ^ x3, 8)
+ vpaddd 0x60(%rsp),%ymm4,%ymm0
+ vmovdqa %ymm0,0x60(%rsp)
+ vpxor %ymm0,%ymm14,%ymm14
+ vpshufb %ymm2,%ymm14,%ymm14
+
+ # x10 += x15, x5 = rotl32(x5 ^ x10, 7)
+ vpaddd %ymm15,%ymm10,%ymm10
+ vpxor %ymm10,%ymm5,%ymm5
+ vpslld $7,%ymm5,%ymm0
+ vpsrld $25,%ymm5,%ymm5
+ vpor %ymm0,%ymm5,%ymm5
+ # x11 += x12, x6 = rotl32(x6 ^ x11, 7)
+ vpaddd %ymm12,%ymm11,%ymm11
+ vpxor %ymm11,%ymm6,%ymm6
+ vpslld $7,%ymm6,%ymm0
+ vpsrld $25,%ymm6,%ymm6
+ vpor %ymm0,%ymm6,%ymm6
+ # x8 += x13, x7 = rotl32(x7 ^ x8, 7)
+ vpaddd %ymm13,%ymm8,%ymm8
+ vpxor %ymm8,%ymm7,%ymm7
+ vpslld $7,%ymm7,%ymm0
+ vpsrld $25,%ymm7,%ymm7
+ vpor %ymm0,%ymm7,%ymm7
+ # x9 += x14, x4 = rotl32(x4 ^ x9, 7)
+ vpaddd %ymm14,%ymm9,%ymm9
+ vpxor %ymm9,%ymm4,%ymm4
+ vpslld $7,%ymm4,%ymm0
+ vpsrld $25,%ymm4,%ymm4
+ vpor %ymm0,%ymm4,%ymm4
+
+ sub $2,%r8d
+ jnz .Ldoubleround8
+
+ # x0..15[0-3] += s[0..15]
+ vpbroadcastd 0x00(%rdi),%ymm0
+ vpaddd 0x00(%rsp),%ymm0,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+ vpbroadcastd 0x04(%rdi),%ymm0
+ vpaddd 0x20(%rsp),%ymm0,%ymm0
+ vmovdqa %ymm0,0x20(%rsp)
+ vpbroadcastd 0x08(%rdi),%ymm0
+ vpaddd 0x40(%rsp),%ymm0,%ymm0
+ vmovdqa %ymm0,0x40(%rsp)
+ vpbroadcastd 0x0c(%rdi),%ymm0
+ vpaddd 0x60(%rsp),%ymm0,%ymm0
+ vmovdqa %ymm0,0x60(%rsp)
+ vpbroadcastd 0x10(%rdi),%ymm0
+ vpaddd %ymm0,%ymm4,%ymm4
+ vpbroadcastd 0x14(%rdi),%ymm0
+ vpaddd %ymm0,%ymm5,%ymm5
+ vpbroadcastd 0x18(%rdi),%ymm0
+ vpaddd %ymm0,%ymm6,%ymm6
+ vpbroadcastd 0x1c(%rdi),%ymm0
+ vpaddd %ymm0,%ymm7,%ymm7
+ vpbroadcastd 0x20(%rdi),%ymm0
+ vpaddd %ymm0,%ymm8,%ymm8
+ vpbroadcastd 0x24(%rdi),%ymm0
+ vpaddd %ymm0,%ymm9,%ymm9
+ vpbroadcastd 0x28(%rdi),%ymm0
+ vpaddd %ymm0,%ymm10,%ymm10
+ vpbroadcastd 0x2c(%rdi),%ymm0
+ vpaddd %ymm0,%ymm11,%ymm11
+ vpbroadcastd 0x30(%rdi),%ymm0
+ vpaddd %ymm0,%ymm12,%ymm12
+ vpbroadcastd 0x34(%rdi),%ymm0
+ vpaddd %ymm0,%ymm13,%ymm13
+ vpbroadcastd 0x38(%rdi),%ymm0
+ vpaddd %ymm0,%ymm14,%ymm14
+ vpbroadcastd 0x3c(%rdi),%ymm0
+ vpaddd %ymm0,%ymm15,%ymm15
+
+ # x12 += counter values 0-3
+ vpaddd %ymm1,%ymm12,%ymm12
+
+ # interleave 32-bit words in state n, n+1
+ vmovdqa 0x00(%rsp),%ymm0
+ vmovdqa 0x20(%rsp),%ymm1
+ vpunpckldq %ymm1,%ymm0,%ymm2
+ vpunpckhdq %ymm1,%ymm0,%ymm1
+ vmovdqa %ymm2,0x00(%rsp)
+ vmovdqa %ymm1,0x20(%rsp)
+ vmovdqa 0x40(%rsp),%ymm0
+ vmovdqa 0x60(%rsp),%ymm1
+ vpunpckldq %ymm1,%ymm0,%ymm2
+ vpunpckhdq %ymm1,%ymm0,%ymm1
+ vmovdqa %ymm2,0x40(%rsp)
+ vmovdqa %ymm1,0x60(%rsp)
+ vmovdqa %ymm4,%ymm0
+ vpunpckldq %ymm5,%ymm0,%ymm4
+ vpunpckhdq %ymm5,%ymm0,%ymm5
+ vmovdqa %ymm6,%ymm0
+ vpunpckldq %ymm7,%ymm0,%ymm6
+ vpunpckhdq %ymm7,%ymm0,%ymm7
+ vmovdqa %ymm8,%ymm0
+ vpunpckldq %ymm9,%ymm0,%ymm8
+ vpunpckhdq %ymm9,%ymm0,%ymm9
+ vmovdqa %ymm10,%ymm0
+ vpunpckldq %ymm11,%ymm0,%ymm10
+ vpunpckhdq %ymm11,%ymm0,%ymm11
+ vmovdqa %ymm12,%ymm0
+ vpunpckldq %ymm13,%ymm0,%ymm12
+ vpunpckhdq %ymm13,%ymm0,%ymm13
+ vmovdqa %ymm14,%ymm0
+ vpunpckldq %ymm15,%ymm0,%ymm14
+ vpunpckhdq %ymm15,%ymm0,%ymm15
+
+ # interleave 64-bit words in state n, n+2
+ vmovdqa 0x00(%rsp),%ymm0
+ vmovdqa 0x40(%rsp),%ymm2
+ vpunpcklqdq %ymm2,%ymm0,%ymm1
+ vpunpckhqdq %ymm2,%ymm0,%ymm2
+ vmovdqa %ymm1,0x00(%rsp)
+ vmovdqa %ymm2,0x40(%rsp)
+ vmovdqa 0x20(%rsp),%ymm0
+ vmovdqa 0x60(%rsp),%ymm2
+ vpunpcklqdq %ymm2,%ymm0,%ymm1
+ vpunpckhqdq %ymm2,%ymm0,%ymm2
+ vmovdqa %ymm1,0x20(%rsp)
+ vmovdqa %ymm2,0x60(%rsp)
+ vmovdqa %ymm4,%ymm0
+ vpunpcklqdq %ymm6,%ymm0,%ymm4
+ vpunpckhqdq %ymm6,%ymm0,%ymm6
+ vmovdqa %ymm5,%ymm0
+ vpunpcklqdq %ymm7,%ymm0,%ymm5
+ vpunpckhqdq %ymm7,%ymm0,%ymm7
+ vmovdqa %ymm8,%ymm0
+ vpunpcklqdq %ymm10,%ymm0,%ymm8
+ vpunpckhqdq %ymm10,%ymm0,%ymm10
+ vmovdqa %ymm9,%ymm0
+ vpunpcklqdq %ymm11,%ymm0,%ymm9
+ vpunpckhqdq %ymm11,%ymm0,%ymm11
+ vmovdqa %ymm12,%ymm0
+ vpunpcklqdq %ymm14,%ymm0,%ymm12
+ vpunpckhqdq %ymm14,%ymm0,%ymm14
+ vmovdqa %ymm13,%ymm0
+ vpunpcklqdq %ymm15,%ymm0,%ymm13
+ vpunpckhqdq %ymm15,%ymm0,%ymm15
+
+ # interleave 128-bit words in state n, n+4
+ # xor/write first four blocks
+ vmovdqa 0x00(%rsp),%ymm1
+ vperm2i128 $0x20,%ymm4,%ymm1,%ymm0
+ cmp $0x0020,%rax
+ jl .Lxorpart8
+ vpxor 0x0000(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0000(%rsi)
+ vperm2i128 $0x31,%ymm4,%ymm1,%ymm4
+
+ vperm2i128 $0x20,%ymm12,%ymm8,%ymm0
+ cmp $0x0040,%rax
+ jl .Lxorpart8
+ vpxor 0x0020(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0020(%rsi)
+ vperm2i128 $0x31,%ymm12,%ymm8,%ymm12
+
+ vmovdqa 0x40(%rsp),%ymm1
+ vperm2i128 $0x20,%ymm6,%ymm1,%ymm0
+ cmp $0x0060,%rax
+ jl .Lxorpart8
+ vpxor 0x0040(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0040(%rsi)
+ vperm2i128 $0x31,%ymm6,%ymm1,%ymm6
+
+ vperm2i128 $0x20,%ymm14,%ymm10,%ymm0
+ cmp $0x0080,%rax
+ jl .Lxorpart8
+ vpxor 0x0060(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0060(%rsi)
+ vperm2i128 $0x31,%ymm14,%ymm10,%ymm14
+
+ vmovdqa 0x20(%rsp),%ymm1
+ vperm2i128 $0x20,%ymm5,%ymm1,%ymm0
+ cmp $0x00a0,%rax
+ jl .Lxorpart8
+ vpxor 0x0080(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0080(%rsi)
+ vperm2i128 $0x31,%ymm5,%ymm1,%ymm5
+
+ vperm2i128 $0x20,%ymm13,%ymm9,%ymm0
+ cmp $0x00c0,%rax
+ jl .Lxorpart8
+ vpxor 0x00a0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x00a0(%rsi)
+ vperm2i128 $0x31,%ymm13,%ymm9,%ymm13
+
+ vmovdqa 0x60(%rsp),%ymm1
+ vperm2i128 $0x20,%ymm7,%ymm1,%ymm0
+ cmp $0x00e0,%rax
+ jl .Lxorpart8
+ vpxor 0x00c0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x00c0(%rsi)
+ vperm2i128 $0x31,%ymm7,%ymm1,%ymm7
+
+ vperm2i128 $0x20,%ymm15,%ymm11,%ymm0
+ cmp $0x0100,%rax
+ jl .Lxorpart8
+ vpxor 0x00e0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x00e0(%rsi)
+ vperm2i128 $0x31,%ymm15,%ymm11,%ymm15
+
+ # xor remaining blocks, write to output
+ vmovdqa %ymm4,%ymm0
+ cmp $0x0120,%rax
+ jl .Lxorpart8
+ vpxor 0x0100(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0100(%rsi)
+
+ vmovdqa %ymm12,%ymm0
+ cmp $0x0140,%rax
+ jl .Lxorpart8
+ vpxor 0x0120(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0120(%rsi)
+
+ vmovdqa %ymm6,%ymm0
+ cmp $0x0160,%rax
+ jl .Lxorpart8
+ vpxor 0x0140(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0140(%rsi)
+
+ vmovdqa %ymm14,%ymm0
+ cmp $0x0180,%rax
+ jl .Lxorpart8
+ vpxor 0x0160(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0160(%rsi)
+
+ vmovdqa %ymm5,%ymm0
+ cmp $0x01a0,%rax
+ jl .Lxorpart8
+ vpxor 0x0180(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x0180(%rsi)
+
+ vmovdqa %ymm13,%ymm0
+ cmp $0x01c0,%rax
+ jl .Lxorpart8
+ vpxor 0x01a0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x01a0(%rsi)
+
+ vmovdqa %ymm7,%ymm0
+ cmp $0x01e0,%rax
+ jl .Lxorpart8
+ vpxor 0x01c0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x01c0(%rsi)
+
+ vmovdqa %ymm15,%ymm0
+ cmp $0x0200,%rax
+ jl .Lxorpart8
+ vpxor 0x01e0(%rdx),%ymm0,%ymm0
+ vmovdqu %ymm0,0x01e0(%rsi)
+
+.Ldone8:
+ vzeroupper
+ lea -8(%r10),%rsp
+ ret
+
+.Lxorpart8:
+ # xor remaining bytes from partial register into output
+ mov %rax,%r9
+ and $0x1f,%r9
+ jz .Ldone8
+ and $~0x1f,%rax
+
+ mov %rsi,%r11
+
+ lea (%rdx,%rax),%rsi
+ mov %rsp,%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ vpxor 0x00(%rsp),%ymm0,%ymm0
+ vmovdqa %ymm0,0x00(%rsp)
+
+ mov %rsp,%rsi
+ lea (%r11,%rax),%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ jmp .Ldone8
+
+ENDPROC(chacha_8block_xor_avx2)
diff --git a/arch/x86/crypto/chacha-avx512vl-x86_64.S b/arch/x86/crypto/chacha-avx512vl-x86_64.S
new file mode 100644
index 000000000000..848f9c75fd4f
--- /dev/null
+++ b/arch/x86/crypto/chacha-avx512vl-x86_64.S
@@ -0,0 +1,836 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * ChaCha 256-bit cipher algorithm, x64 AVX-512VL functions
+ *
+ * Copyright (C) 2018 Martin Willi
+ */
+
+#include <linux/linkage.h>
+
+.section .rodata.cst32.CTR2BL, "aM", @progbits, 32
+.align 32
+CTR2BL: .octa 0x00000000000000000000000000000000
+ .octa 0x00000000000000000000000000000001
+
+.section .rodata.cst32.CTR4BL, "aM", @progbits, 32
+.align 32
+CTR4BL: .octa 0x00000000000000000000000000000002
+ .octa 0x00000000000000000000000000000003
+
+.section .rodata.cst32.CTR8BL, "aM", @progbits, 32
+.align 32
+CTR8BL: .octa 0x00000003000000020000000100000000
+ .octa 0x00000007000000060000000500000004
+
+.text
+
+ENTRY(chacha_2block_xor_avx512vl)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 2 data blocks output, o
+ # %rdx: up to 2 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts two ChaCha blocks by loading the state
+ # matrix twice across four AVX registers. It performs matrix operations
+ # on four words in each matrix in parallel, but requires shuffling to
+ # rearrange the words after each round.
+
+ vzeroupper
+
+ # x0..3[0-2] = s0..3
+ vbroadcasti128 0x00(%rdi),%ymm0
+ vbroadcasti128 0x10(%rdi),%ymm1
+ vbroadcasti128 0x20(%rdi),%ymm2
+ vbroadcasti128 0x30(%rdi),%ymm3
+
+ vpaddd CTR2BL(%rip),%ymm3,%ymm3
+
+ vmovdqa %ymm0,%ymm8
+ vmovdqa %ymm1,%ymm9
+ vmovdqa %ymm2,%ymm10
+ vmovdqa %ymm3,%ymm11
+
+.Ldoubleround:
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $16,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $12,%ymm1,%ymm1
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $8,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $7,%ymm1,%ymm1
+
+ # x1 = shuffle32(x1, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm1,%ymm1
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ # x3 = shuffle32(x3, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm3,%ymm3
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $16,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $12,%ymm1,%ymm1
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $8,%ymm3,%ymm3
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $7,%ymm1,%ymm1
+
+ # x1 = shuffle32(x1, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm1,%ymm1
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ # x3 = shuffle32(x3, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm3,%ymm3
+
+ sub $2,%r8d
+ jnz .Ldoubleround
+
+ # o0 = i0 ^ (x0 + s0)
+ vpaddd %ymm8,%ymm0,%ymm7
+ cmp $0x10,%rcx
+ jl .Lxorpart2
+ vpxord 0x00(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x00(%rsi)
+ vextracti128 $1,%ymm7,%xmm0
+ # o1 = i1 ^ (x1 + s1)
+ vpaddd %ymm9,%ymm1,%ymm7
+ cmp $0x20,%rcx
+ jl .Lxorpart2
+ vpxord 0x10(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x10(%rsi)
+ vextracti128 $1,%ymm7,%xmm1
+ # o2 = i2 ^ (x2 + s2)
+ vpaddd %ymm10,%ymm2,%ymm7
+ cmp $0x30,%rcx
+ jl .Lxorpart2
+ vpxord 0x20(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x20(%rsi)
+ vextracti128 $1,%ymm7,%xmm2
+ # o3 = i3 ^ (x3 + s3)
+ vpaddd %ymm11,%ymm3,%ymm7
+ cmp $0x40,%rcx
+ jl .Lxorpart2
+ vpxord 0x30(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x30(%rsi)
+ vextracti128 $1,%ymm7,%xmm3
+
+ # xor and write second block
+ vmovdqa %xmm0,%xmm7
+ cmp $0x50,%rcx
+ jl .Lxorpart2
+ vpxord 0x40(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x40(%rsi)
+
+ vmovdqa %xmm1,%xmm7
+ cmp $0x60,%rcx
+ jl .Lxorpart2
+ vpxord 0x50(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x50(%rsi)
+
+ vmovdqa %xmm2,%xmm7
+ cmp $0x70,%rcx
+ jl .Lxorpart2
+ vpxord 0x60(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x60(%rsi)
+
+ vmovdqa %xmm3,%xmm7
+ cmp $0x80,%rcx
+ jl .Lxorpart2
+ vpxord 0x70(%rdx),%xmm7,%xmm6
+ vmovdqu %xmm6,0x70(%rsi)
+
+.Ldone2:
+ vzeroupper
+ ret
+
+.Lxorpart2:
+ # xor remaining bytes from partial register into output
+ mov %rcx,%rax
+ and $0xf,%rcx
+ jz .Ldone8
+ mov %rax,%r9
+ and $~0xf,%r9
+
+ mov $1,%rax
+ shld %cl,%rax,%rax
+ sub $1,%rax
+ kmovq %rax,%k1
+
+ vmovdqu8 (%rdx,%r9),%xmm1{%k1}{z}
+ vpxord %xmm7,%xmm1,%xmm1
+ vmovdqu8 %xmm1,(%rsi,%r9){%k1}
+
+ jmp .Ldone2
+
+ENDPROC(chacha_2block_xor_avx512vl)
+
+ENTRY(chacha_4block_xor_avx512vl)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 4 data blocks output, o
+ # %rdx: up to 4 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts four ChaCha blocks by loading the state
+ # matrix four times across eight AVX registers. It performs matrix
+ # operations on four words in two matrices in parallel, sequentially
+ # to the operations on the four words of the other two matrices. The
+ # required word shuffling has a rather high latency, we can do the
+ # arithmetic on two matrix-pairs without much slowdown.
+
+ vzeroupper
+
+ # x0..3[0-4] = s0..3
+ vbroadcasti128 0x00(%rdi),%ymm0
+ vbroadcasti128 0x10(%rdi),%ymm1
+ vbroadcasti128 0x20(%rdi),%ymm2
+ vbroadcasti128 0x30(%rdi),%ymm3
+
+ vmovdqa %ymm0,%ymm4
+ vmovdqa %ymm1,%ymm5
+ vmovdqa %ymm2,%ymm6
+ vmovdqa %ymm3,%ymm7
+
+ vpaddd CTR2BL(%rip),%ymm3,%ymm3
+ vpaddd CTR4BL(%rip),%ymm7,%ymm7
+
+ vmovdqa %ymm0,%ymm11
+ vmovdqa %ymm1,%ymm12
+ vmovdqa %ymm2,%ymm13
+ vmovdqa %ymm3,%ymm14
+ vmovdqa %ymm7,%ymm15
+
+.Ldoubleround4:
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $16,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxord %ymm4,%ymm7,%ymm7
+ vprold $16,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $12,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxord %ymm6,%ymm5,%ymm5
+ vprold $12,%ymm5,%ymm5
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $8,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxord %ymm4,%ymm7,%ymm7
+ vprold $8,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $7,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxord %ymm6,%ymm5,%ymm5
+ vprold $7,%ymm5,%ymm5
+
+ # x1 = shuffle32(x1, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm1,%ymm1
+ vpshufd $0x39,%ymm5,%ymm5
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ vpshufd $0x4e,%ymm6,%ymm6
+ # x3 = shuffle32(x3, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm3,%ymm3
+ vpshufd $0x93,%ymm7,%ymm7
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 16)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $16,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxord %ymm4,%ymm7,%ymm7
+ vprold $16,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 12)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $12,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxord %ymm6,%ymm5,%ymm5
+ vprold $12,%ymm5,%ymm5
+
+ # x0 += x1, x3 = rotl32(x3 ^ x0, 8)
+ vpaddd %ymm1,%ymm0,%ymm0
+ vpxord %ymm0,%ymm3,%ymm3
+ vprold $8,%ymm3,%ymm3
+
+ vpaddd %ymm5,%ymm4,%ymm4
+ vpxord %ymm4,%ymm7,%ymm7
+ vprold $8,%ymm7,%ymm7
+
+ # x2 += x3, x1 = rotl32(x1 ^ x2, 7)
+ vpaddd %ymm3,%ymm2,%ymm2
+ vpxord %ymm2,%ymm1,%ymm1
+ vprold $7,%ymm1,%ymm1
+
+ vpaddd %ymm7,%ymm6,%ymm6
+ vpxord %ymm6,%ymm5,%ymm5
+ vprold $7,%ymm5,%ymm5
+
+ # x1 = shuffle32(x1, MASK(2, 1, 0, 3))
+ vpshufd $0x93,%ymm1,%ymm1
+ vpshufd $0x93,%ymm5,%ymm5
+ # x2 = shuffle32(x2, MASK(1, 0, 3, 2))
+ vpshufd $0x4e,%ymm2,%ymm2
+ vpshufd $0x4e,%ymm6,%ymm6
+ # x3 = shuffle32(x3, MASK(0, 3, 2, 1))
+ vpshufd $0x39,%ymm3,%ymm3
+ vpshufd $0x39,%ymm7,%ymm7
+
+ sub $2,%r8d
+ jnz .Ldoubleround4
+
+ # o0 = i0 ^ (x0 + s0), first block
+ vpaddd %ymm11,%ymm0,%ymm10
+ cmp $0x10,%rcx
+ jl .Lxorpart4
+ vpxord 0x00(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x00(%rsi)
+ vextracti128 $1,%ymm10,%xmm0
+ # o1 = i1 ^ (x1 + s1), first block
+ vpaddd %ymm12,%ymm1,%ymm10
+ cmp $0x20,%rcx
+ jl .Lxorpart4
+ vpxord 0x10(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x10(%rsi)
+ vextracti128 $1,%ymm10,%xmm1
+ # o2 = i2 ^ (x2 + s2), first block
+ vpaddd %ymm13,%ymm2,%ymm10
+ cmp $0x30,%rcx
+ jl .Lxorpart4
+ vpxord 0x20(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x20(%rsi)
+ vextracti128 $1,%ymm10,%xmm2
+ # o3 = i3 ^ (x3 + s3), first block
+ vpaddd %ymm14,%ymm3,%ymm10
+ cmp $0x40,%rcx
+ jl .Lxorpart4
+ vpxord 0x30(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x30(%rsi)
+ vextracti128 $1,%ymm10,%xmm3
+
+ # xor and write second block
+ vmovdqa %xmm0,%xmm10
+ cmp $0x50,%rcx
+ jl .Lxorpart4
+ vpxord 0x40(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x40(%rsi)
+
+ vmovdqa %xmm1,%xmm10
+ cmp $0x60,%rcx
+ jl .Lxorpart4
+ vpxord 0x50(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x50(%rsi)
+
+ vmovdqa %xmm2,%xmm10
+ cmp $0x70,%rcx
+ jl .Lxorpart4
+ vpxord 0x60(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x60(%rsi)
+
+ vmovdqa %xmm3,%xmm10
+ cmp $0x80,%rcx
+ jl .Lxorpart4
+ vpxord 0x70(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x70(%rsi)
+
+ # o0 = i0 ^ (x0 + s0), third block
+ vpaddd %ymm11,%ymm4,%ymm10
+ cmp $0x90,%rcx
+ jl .Lxorpart4
+ vpxord 0x80(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x80(%rsi)
+ vextracti128 $1,%ymm10,%xmm4
+ # o1 = i1 ^ (x1 + s1), third block
+ vpaddd %ymm12,%ymm5,%ymm10
+ cmp $0xa0,%rcx
+ jl .Lxorpart4
+ vpxord 0x90(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0x90(%rsi)
+ vextracti128 $1,%ymm10,%xmm5
+ # o2 = i2 ^ (x2 + s2), third block
+ vpaddd %ymm13,%ymm6,%ymm10
+ cmp $0xb0,%rcx
+ jl .Lxorpart4
+ vpxord 0xa0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xa0(%rsi)
+ vextracti128 $1,%ymm10,%xmm6
+ # o3 = i3 ^ (x3 + s3), third block
+ vpaddd %ymm15,%ymm7,%ymm10
+ cmp $0xc0,%rcx
+ jl .Lxorpart4
+ vpxord 0xb0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xb0(%rsi)
+ vextracti128 $1,%ymm10,%xmm7
+
+ # xor and write fourth block
+ vmovdqa %xmm4,%xmm10
+ cmp $0xd0,%rcx
+ jl .Lxorpart4
+ vpxord 0xc0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xc0(%rsi)
+
+ vmovdqa %xmm5,%xmm10
+ cmp $0xe0,%rcx
+ jl .Lxorpart4
+ vpxord 0xd0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xd0(%rsi)
+
+ vmovdqa %xmm6,%xmm10
+ cmp $0xf0,%rcx
+ jl .Lxorpart4
+ vpxord 0xe0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xe0(%rsi)
+
+ vmovdqa %xmm7,%xmm10
+ cmp $0x100,%rcx
+ jl .Lxorpart4
+ vpxord 0xf0(%rdx),%xmm10,%xmm9
+ vmovdqu %xmm9,0xf0(%rsi)
+
+.Ldone4:
+ vzeroupper
+ ret
+
+.Lxorpart4:
+ # xor remaining bytes from partial register into output
+ mov %rcx,%rax
+ and $0xf,%rcx
+ jz .Ldone8
+ mov %rax,%r9
+ and $~0xf,%r9
+
+ mov $1,%rax
+ shld %cl,%rax,%rax
+ sub $1,%rax
+ kmovq %rax,%k1
+
+ vmovdqu8 (%rdx,%r9),%xmm1{%k1}{z}
+ vpxord %xmm10,%xmm1,%xmm1
+ vmovdqu8 %xmm1,(%rsi,%r9){%k1}
+
+ jmp .Ldone4
+
+ENDPROC(chacha_4block_xor_avx512vl)
+
+ENTRY(chacha_8block_xor_avx512vl)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 8 data blocks output, o
+ # %rdx: up to 8 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+
+ # This function encrypts eight consecutive ChaCha blocks by loading
+ # the state matrix in AVX registers eight times. Compared to AVX2, this
+ # mostly benefits from the new rotate instructions in VL and the
+ # additional registers.
+
+ vzeroupper
+
+ # x0..15[0-7] = s[0..15]
+ vpbroadcastd 0x00(%rdi),%ymm0
+ vpbroadcastd 0x04(%rdi),%ymm1
+ vpbroadcastd 0x08(%rdi),%ymm2
+ vpbroadcastd 0x0c(%rdi),%ymm3
+ vpbroadcastd 0x10(%rdi),%ymm4
+ vpbroadcastd 0x14(%rdi),%ymm5
+ vpbroadcastd 0x18(%rdi),%ymm6
+ vpbroadcastd 0x1c(%rdi),%ymm7
+ vpbroadcastd 0x20(%rdi),%ymm8
+ vpbroadcastd 0x24(%rdi),%ymm9
+ vpbroadcastd 0x28(%rdi),%ymm10
+ vpbroadcastd 0x2c(%rdi),%ymm11
+ vpbroadcastd 0x30(%rdi),%ymm12
+ vpbroadcastd 0x34(%rdi),%ymm13
+ vpbroadcastd 0x38(%rdi),%ymm14
+ vpbroadcastd 0x3c(%rdi),%ymm15
+
+ # x12 += counter values 0-3
+ vpaddd CTR8BL(%rip),%ymm12,%ymm12
+
+ vmovdqa64 %ymm0,%ymm16
+ vmovdqa64 %ymm1,%ymm17
+ vmovdqa64 %ymm2,%ymm18
+ vmovdqa64 %ymm3,%ymm19
+ vmovdqa64 %ymm4,%ymm20
+ vmovdqa64 %ymm5,%ymm21
+ vmovdqa64 %ymm6,%ymm22
+ vmovdqa64 %ymm7,%ymm23
+ vmovdqa64 %ymm8,%ymm24
+ vmovdqa64 %ymm9,%ymm25
+ vmovdqa64 %ymm10,%ymm26
+ vmovdqa64 %ymm11,%ymm27
+ vmovdqa64 %ymm12,%ymm28
+ vmovdqa64 %ymm13,%ymm29
+ vmovdqa64 %ymm14,%ymm30
+ vmovdqa64 %ymm15,%ymm31
+
+.Ldoubleround8:
+ # x0 += x4, x12 = rotl32(x12 ^ x0, 16)
+ vpaddd %ymm0,%ymm4,%ymm0
+ vpxord %ymm0,%ymm12,%ymm12
+ vprold $16,%ymm12,%ymm12
+ # x1 += x5, x13 = rotl32(x13 ^ x1, 16)
+ vpaddd %ymm1,%ymm5,%ymm1
+ vpxord %ymm1,%ymm13,%ymm13
+ vprold $16,%ymm13,%ymm13
+ # x2 += x6, x14 = rotl32(x14 ^ x2, 16)
+ vpaddd %ymm2,%ymm6,%ymm2
+ vpxord %ymm2,%ymm14,%ymm14
+ vprold $16,%ymm14,%ymm14
+ # x3 += x7, x15 = rotl32(x15 ^ x3, 16)
+ vpaddd %ymm3,%ymm7,%ymm3
+ vpxord %ymm3,%ymm15,%ymm15
+ vprold $16,%ymm15,%ymm15
+
+ # x8 += x12, x4 = rotl32(x4 ^ x8, 12)
+ vpaddd %ymm12,%ymm8,%ymm8
+ vpxord %ymm8,%ymm4,%ymm4
+ vprold $12,%ymm4,%ymm4
+ # x9 += x13, x5 = rotl32(x5 ^ x9, 12)
+ vpaddd %ymm13,%ymm9,%ymm9
+ vpxord %ymm9,%ymm5,%ymm5
+ vprold $12,%ymm5,%ymm5
+ # x10 += x14, x6 = rotl32(x6 ^ x10, 12)
+ vpaddd %ymm14,%ymm10,%ymm10
+ vpxord %ymm10,%ymm6,%ymm6
+ vprold $12,%ymm6,%ymm6
+ # x11 += x15, x7 = rotl32(x7 ^ x11, 12)
+ vpaddd %ymm15,%ymm11,%ymm11
+ vpxord %ymm11,%ymm7,%ymm7
+ vprold $12,%ymm7,%ymm7
+
+ # x0 += x4, x12 = rotl32(x12 ^ x0, 8)
+ vpaddd %ymm0,%ymm4,%ymm0
+ vpxord %ymm0,%ymm12,%ymm12
+ vprold $8,%ymm12,%ymm12
+ # x1 += x5, x13 = rotl32(x13 ^ x1, 8)
+ vpaddd %ymm1,%ymm5,%ymm1
+ vpxord %ymm1,%ymm13,%ymm13
+ vprold $8,%ymm13,%ymm13
+ # x2 += x6, x14 = rotl32(x14 ^ x2, 8)
+ vpaddd %ymm2,%ymm6,%ymm2
+ vpxord %ymm2,%ymm14,%ymm14
+ vprold $8,%ymm14,%ymm14
+ # x3 += x7, x15 = rotl32(x15 ^ x3, 8)
+ vpaddd %ymm3,%ymm7,%ymm3
+ vpxord %ymm3,%ymm15,%ymm15
+ vprold $8,%ymm15,%ymm15
+
+ # x8 += x12, x4 = rotl32(x4 ^ x8, 7)
+ vpaddd %ymm12,%ymm8,%ymm8
+ vpxord %ymm8,%ymm4,%ymm4
+ vprold $7,%ymm4,%ymm4
+ # x9 += x13, x5 = rotl32(x5 ^ x9, 7)
+ vpaddd %ymm13,%ymm9,%ymm9
+ vpxord %ymm9,%ymm5,%ymm5
+ vprold $7,%ymm5,%ymm5
+ # x10 += x14, x6 = rotl32(x6 ^ x10, 7)
+ vpaddd %ymm14,%ymm10,%ymm10
+ vpxord %ymm10,%ymm6,%ymm6
+ vprold $7,%ymm6,%ymm6
+ # x11 += x15, x7 = rotl32(x7 ^ x11, 7)
+ vpaddd %ymm15,%ymm11,%ymm11
+ vpxord %ymm11,%ymm7,%ymm7
+ vprold $7,%ymm7,%ymm7
+
+ # x0 += x5, x15 = rotl32(x15 ^ x0, 16)
+ vpaddd %ymm0,%ymm5,%ymm0
+ vpxord %ymm0,%ymm15,%ymm15
+ vprold $16,%ymm15,%ymm15
+ # x1 += x6, x12 = rotl32(x12 ^ x1, 16)
+ vpaddd %ymm1,%ymm6,%ymm1
+ vpxord %ymm1,%ymm12,%ymm12
+ vprold $16,%ymm12,%ymm12
+ # x2 += x7, x13 = rotl32(x13 ^ x2, 16)
+ vpaddd %ymm2,%ymm7,%ymm2
+ vpxord %ymm2,%ymm13,%ymm13
+ vprold $16,%ymm13,%ymm13
+ # x3 += x4, x14 = rotl32(x14 ^ x3, 16)
+ vpaddd %ymm3,%ymm4,%ymm3
+ vpxord %ymm3,%ymm14,%ymm14
+ vprold $16,%ymm14,%ymm14
+
+ # x10 += x15, x5 = rotl32(x5 ^ x10, 12)
+ vpaddd %ymm15,%ymm10,%ymm10
+ vpxord %ymm10,%ymm5,%ymm5
+ vprold $12,%ymm5,%ymm5
+ # x11 += x12, x6 = rotl32(x6 ^ x11, 12)
+ vpaddd %ymm12,%ymm11,%ymm11
+ vpxord %ymm11,%ymm6,%ymm6
+ vprold $12,%ymm6,%ymm6
+ # x8 += x13, x7 = rotl32(x7 ^ x8, 12)
+ vpaddd %ymm13,%ymm8,%ymm8
+ vpxord %ymm8,%ymm7,%ymm7
+ vprold $12,%ymm7,%ymm7
+ # x9 += x14, x4 = rotl32(x4 ^ x9, 12)
+ vpaddd %ymm14,%ymm9,%ymm9
+ vpxord %ymm9,%ymm4,%ymm4
+ vprold $12,%ymm4,%ymm4
+
+ # x0 += x5, x15 = rotl32(x15 ^ x0, 8)
+ vpaddd %ymm0,%ymm5,%ymm0
+ vpxord %ymm0,%ymm15,%ymm15
+ vprold $8,%ymm15,%ymm15
+ # x1 += x6, x12 = rotl32(x12 ^ x1, 8)
+ vpaddd %ymm1,%ymm6,%ymm1
+ vpxord %ymm1,%ymm12,%ymm12
+ vprold $8,%ymm12,%ymm12
+ # x2 += x7, x13 = rotl32(x13 ^ x2, 8)
+ vpaddd %ymm2,%ymm7,%ymm2
+ vpxord %ymm2,%ymm13,%ymm13
+ vprold $8,%ymm13,%ymm13
+ # x3 += x4, x14 = rotl32(x14 ^ x3, 8)
+ vpaddd %ymm3,%ymm4,%ymm3
+ vpxord %ymm3,%ymm14,%ymm14
+ vprold $8,%ymm14,%ymm14
+
+ # x10 += x15, x5 = rotl32(x5 ^ x10, 7)
+ vpaddd %ymm15,%ymm10,%ymm10
+ vpxord %ymm10,%ymm5,%ymm5
+ vprold $7,%ymm5,%ymm5
+ # x11 += x12, x6 = rotl32(x6 ^ x11, 7)
+ vpaddd %ymm12,%ymm11,%ymm11
+ vpxord %ymm11,%ymm6,%ymm6
+ vprold $7,%ymm6,%ymm6
+ # x8 += x13, x7 = rotl32(x7 ^ x8, 7)
+ vpaddd %ymm13,%ymm8,%ymm8
+ vpxord %ymm8,%ymm7,%ymm7
+ vprold $7,%ymm7,%ymm7
+ # x9 += x14, x4 = rotl32(x4 ^ x9, 7)
+ vpaddd %ymm14,%ymm9,%ymm9
+ vpxord %ymm9,%ymm4,%ymm4
+ vprold $7,%ymm4,%ymm4
+
+ sub $2,%r8d
+ jnz .Ldoubleround8
+
+ # x0..15[0-3] += s[0..15]
+ vpaddd %ymm16,%ymm0,%ymm0
+ vpaddd %ymm17,%ymm1,%ymm1
+ vpaddd %ymm18,%ymm2,%ymm2
+ vpaddd %ymm19,%ymm3,%ymm3
+ vpaddd %ymm20,%ymm4,%ymm4
+ vpaddd %ymm21,%ymm5,%ymm5
+ vpaddd %ymm22,%ymm6,%ymm6
+ vpaddd %ymm23,%ymm7,%ymm7
+ vpaddd %ymm24,%ymm8,%ymm8
+ vpaddd %ymm25,%ymm9,%ymm9
+ vpaddd %ymm26,%ymm10,%ymm10
+ vpaddd %ymm27,%ymm11,%ymm11
+ vpaddd %ymm28,%ymm12,%ymm12
+ vpaddd %ymm29,%ymm13,%ymm13
+ vpaddd %ymm30,%ymm14,%ymm14
+ vpaddd %ymm31,%ymm15,%ymm15
+
+ # interleave 32-bit words in state n, n+1
+ vpunpckldq %ymm1,%ymm0,%ymm16
+ vpunpckhdq %ymm1,%ymm0,%ymm17
+ vpunpckldq %ymm3,%ymm2,%ymm18
+ vpunpckhdq %ymm3,%ymm2,%ymm19
+ vpunpckldq %ymm5,%ymm4,%ymm20
+ vpunpckhdq %ymm5,%ymm4,%ymm21
+ vpunpckldq %ymm7,%ymm6,%ymm22
+ vpunpckhdq %ymm7,%ymm6,%ymm23
+ vpunpckldq %ymm9,%ymm8,%ymm24
+ vpunpckhdq %ymm9,%ymm8,%ymm25
+ vpunpckldq %ymm11,%ymm10,%ymm26
+ vpunpckhdq %ymm11,%ymm10,%ymm27
+ vpunpckldq %ymm13,%ymm12,%ymm28
+ vpunpckhdq %ymm13,%ymm12,%ymm29
+ vpunpckldq %ymm15,%ymm14,%ymm30
+ vpunpckhdq %ymm15,%ymm14,%ymm31
+
+ # interleave 64-bit words in state n, n+2
+ vpunpcklqdq %ymm18,%ymm16,%ymm0
+ vpunpcklqdq %ymm19,%ymm17,%ymm1
+ vpunpckhqdq %ymm18,%ymm16,%ymm2
+ vpunpckhqdq %ymm19,%ymm17,%ymm3
+ vpunpcklqdq %ymm22,%ymm20,%ymm4
+ vpunpcklqdq %ymm23,%ymm21,%ymm5
+ vpunpckhqdq %ymm22,%ymm20,%ymm6
+ vpunpckhqdq %ymm23,%ymm21,%ymm7
+ vpunpcklqdq %ymm26,%ymm24,%ymm8
+ vpunpcklqdq %ymm27,%ymm25,%ymm9
+ vpunpckhqdq %ymm26,%ymm24,%ymm10
+ vpunpckhqdq %ymm27,%ymm25,%ymm11
+ vpunpcklqdq %ymm30,%ymm28,%ymm12
+ vpunpcklqdq %ymm31,%ymm29,%ymm13
+ vpunpckhqdq %ymm30,%ymm28,%ymm14
+ vpunpckhqdq %ymm31,%ymm29,%ymm15
+
+ # interleave 128-bit words in state n, n+4
+ # xor/write first four blocks
+ vmovdqa64 %ymm0,%ymm16
+ vperm2i128 $0x20,%ymm4,%ymm0,%ymm0
+ cmp $0x0020,%rcx
+ jl .Lxorpart8
+ vpxord 0x0000(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0000(%rsi)
+ vmovdqa64 %ymm16,%ymm0
+ vperm2i128 $0x31,%ymm4,%ymm0,%ymm4
+
+ vperm2i128 $0x20,%ymm12,%ymm8,%ymm0
+ cmp $0x0040,%rcx
+ jl .Lxorpart8
+ vpxord 0x0020(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0020(%rsi)
+ vperm2i128 $0x31,%ymm12,%ymm8,%ymm12
+
+ vperm2i128 $0x20,%ymm6,%ymm2,%ymm0
+ cmp $0x0060,%rcx
+ jl .Lxorpart8
+ vpxord 0x0040(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0040(%rsi)
+ vperm2i128 $0x31,%ymm6,%ymm2,%ymm6
+
+ vperm2i128 $0x20,%ymm14,%ymm10,%ymm0
+ cmp $0x0080,%rcx
+ jl .Lxorpart8
+ vpxord 0x0060(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0060(%rsi)
+ vperm2i128 $0x31,%ymm14,%ymm10,%ymm14
+
+ vperm2i128 $0x20,%ymm5,%ymm1,%ymm0
+ cmp $0x00a0,%rcx
+ jl .Lxorpart8
+ vpxord 0x0080(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0080(%rsi)
+ vperm2i128 $0x31,%ymm5,%ymm1,%ymm5
+
+ vperm2i128 $0x20,%ymm13,%ymm9,%ymm0
+ cmp $0x00c0,%rcx
+ jl .Lxorpart8
+ vpxord 0x00a0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x00a0(%rsi)
+ vperm2i128 $0x31,%ymm13,%ymm9,%ymm13
+
+ vperm2i128 $0x20,%ymm7,%ymm3,%ymm0
+ cmp $0x00e0,%rcx
+ jl .Lxorpart8
+ vpxord 0x00c0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x00c0(%rsi)
+ vperm2i128 $0x31,%ymm7,%ymm3,%ymm7
+
+ vperm2i128 $0x20,%ymm15,%ymm11,%ymm0
+ cmp $0x0100,%rcx
+ jl .Lxorpart8
+ vpxord 0x00e0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x00e0(%rsi)
+ vperm2i128 $0x31,%ymm15,%ymm11,%ymm15
+
+ # xor remaining blocks, write to output
+ vmovdqa64 %ymm4,%ymm0
+ cmp $0x0120,%rcx
+ jl .Lxorpart8
+ vpxord 0x0100(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0100(%rsi)
+
+ vmovdqa64 %ymm12,%ymm0
+ cmp $0x0140,%rcx
+ jl .Lxorpart8
+ vpxord 0x0120(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0120(%rsi)
+
+ vmovdqa64 %ymm6,%ymm0
+ cmp $0x0160,%rcx
+ jl .Lxorpart8
+ vpxord 0x0140(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0140(%rsi)
+
+ vmovdqa64 %ymm14,%ymm0
+ cmp $0x0180,%rcx
+ jl .Lxorpart8
+ vpxord 0x0160(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0160(%rsi)
+
+ vmovdqa64 %ymm5,%ymm0
+ cmp $0x01a0,%rcx
+ jl .Lxorpart8
+ vpxord 0x0180(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x0180(%rsi)
+
+ vmovdqa64 %ymm13,%ymm0
+ cmp $0x01c0,%rcx
+ jl .Lxorpart8
+ vpxord 0x01a0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x01a0(%rsi)
+
+ vmovdqa64 %ymm7,%ymm0
+ cmp $0x01e0,%rcx
+ jl .Lxorpart8
+ vpxord 0x01c0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x01c0(%rsi)
+
+ vmovdqa64 %ymm15,%ymm0
+ cmp $0x0200,%rcx
+ jl .Lxorpart8
+ vpxord 0x01e0(%rdx),%ymm0,%ymm0
+ vmovdqu64 %ymm0,0x01e0(%rsi)
+
+.Ldone8:
+ vzeroupper
+ ret
+
+.Lxorpart8:
+ # xor remaining bytes from partial register into output
+ mov %rcx,%rax
+ and $0x1f,%rcx
+ jz .Ldone8
+ mov %rax,%r9
+ and $~0x1f,%r9
+
+ mov $1,%rax
+ shld %cl,%rax,%rax
+ sub $1,%rax
+ kmovq %rax,%k1
+
+ vmovdqu8 (%rdx,%r9),%ymm1{%k1}{z}
+ vpxord %ymm0,%ymm1,%ymm1
+ vmovdqu8 %ymm1,(%rsi,%r9){%k1}
+
+ jmp .Ldone8
+
+ENDPROC(chacha_8block_xor_avx512vl)
diff --git a/arch/x86/crypto/chacha20-ssse3-x86_64.S b/arch/x86/crypto/chacha-ssse3-x86_64.S
index 512a2b500fd1..c05a7a963dc3 100644
--- a/arch/x86/crypto/chacha20-ssse3-x86_64.S
+++ b/arch/x86/crypto/chacha-ssse3-x86_64.S
@@ -1,5 +1,5 @@
/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, x64 SSSE3 functions
+ * ChaCha 256-bit cipher algorithm, x64 SSSE3 functions
*
* Copyright (C) 2015 Martin Willi
*
@@ -10,6 +10,7 @@
*/
#include <linux/linkage.h>
+#include <asm/frame.h>
.section .rodata.cst16.ROT8, "aM", @progbits, 16
.align 16
@@ -23,35 +24,25 @@ CTRINC: .octa 0x00000003000000020000000100000000
.text
-ENTRY(chacha20_block_xor_ssse3)
- # %rdi: Input state matrix, s
- # %rsi: 1 data block output, o
- # %rdx: 1 data block input, i
-
- # This function encrypts one ChaCha20 block by loading the state matrix
- # in four SSE registers. It performs matrix operation on four words in
- # parallel, but requireds shuffling to rearrange the words after each
- # round. 8/16-bit word rotation is done with the slightly better
- # performing SSSE3 byte shuffling, 7/12-bit word rotation uses
- # traditional shift+OR.
-
- # x0..3 = s0..3
- movdqa 0x00(%rdi),%xmm0
- movdqa 0x10(%rdi),%xmm1
- movdqa 0x20(%rdi),%xmm2
- movdqa 0x30(%rdi),%xmm3
- movdqa %xmm0,%xmm8
- movdqa %xmm1,%xmm9
- movdqa %xmm2,%xmm10
- movdqa %xmm3,%xmm11
+/*
+ * chacha_permute - permute one block
+ *
+ * Permute one 64-byte block where the state matrix is in %xmm0-%xmm3. This
+ * function performs matrix operations on four words in parallel, but requires
+ * shuffling to rearrange the words after each round. 8/16-bit word rotation is
+ * done with the slightly better performing SSSE3 byte shuffling, 7/12-bit word
+ * rotation uses traditional shift+OR.
+ *
+ * The round count is given in %r8d.
+ *
+ * Clobbers: %r8d, %xmm4-%xmm7
+ */
+chacha_permute:
movdqa ROT8(%rip),%xmm4
movdqa ROT16(%rip),%xmm5
- mov $10,%ecx
-
.Ldoubleround:
-
# x0 += x1, x3 = rotl32(x3 ^ x0, 16)
paddd %xmm1,%xmm0
pxor %xmm0,%xmm3
@@ -118,39 +109,129 @@ ENTRY(chacha20_block_xor_ssse3)
# x3 = shuffle32(x3, MASK(0, 3, 2, 1))
pshufd $0x39,%xmm3,%xmm3
- dec %ecx
+ sub $2,%r8d
jnz .Ldoubleround
+ ret
+ENDPROC(chacha_permute)
+
+ENTRY(chacha_block_xor_ssse3)
+ # %rdi: Input state matrix, s
+ # %rsi: up to 1 data block output, o
+ # %rdx: up to 1 data block input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
+ FRAME_BEGIN
+
+ # x0..3 = s0..3
+ movdqa 0x00(%rdi),%xmm0
+ movdqa 0x10(%rdi),%xmm1
+ movdqa 0x20(%rdi),%xmm2
+ movdqa 0x30(%rdi),%xmm3
+ movdqa %xmm0,%xmm8
+ movdqa %xmm1,%xmm9
+ movdqa %xmm2,%xmm10
+ movdqa %xmm3,%xmm11
+
+ mov %rcx,%rax
+ call chacha_permute
+
# o0 = i0 ^ (x0 + s0)
- movdqu 0x00(%rdx),%xmm4
paddd %xmm8,%xmm0
+ cmp $0x10,%rax
+ jl .Lxorpart
+ movdqu 0x00(%rdx),%xmm4
pxor %xmm4,%xmm0
movdqu %xmm0,0x00(%rsi)
# o1 = i1 ^ (x1 + s1)
- movdqu 0x10(%rdx),%xmm5
paddd %xmm9,%xmm1
- pxor %xmm5,%xmm1
- movdqu %xmm1,0x10(%rsi)
+ movdqa %xmm1,%xmm0
+ cmp $0x20,%rax
+ jl .Lxorpart
+ movdqu 0x10(%rdx),%xmm0
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x10(%rsi)
# o2 = i2 ^ (x2 + s2)
- movdqu 0x20(%rdx),%xmm6
paddd %xmm10,%xmm2
- pxor %xmm6,%xmm2
- movdqu %xmm2,0x20(%rsi)
+ movdqa %xmm2,%xmm0
+ cmp $0x30,%rax
+ jl .Lxorpart
+ movdqu 0x20(%rdx),%xmm0
+ pxor %xmm2,%xmm0
+ movdqu %xmm0,0x20(%rsi)
# o3 = i3 ^ (x3 + s3)
- movdqu 0x30(%rdx),%xmm7
paddd %xmm11,%xmm3
- pxor %xmm7,%xmm3
- movdqu %xmm3,0x30(%rsi)
+ movdqa %xmm3,%xmm0
+ cmp $0x40,%rax
+ jl .Lxorpart
+ movdqu 0x30(%rdx),%xmm0
+ pxor %xmm3,%xmm0
+ movdqu %xmm0,0x30(%rsi)
+
+.Ldone:
+ FRAME_END
+ ret
+
+.Lxorpart:
+ # xor remaining bytes from partial register into output
+ mov %rax,%r9
+ and $0x0f,%r9
+ jz .Ldone
+ and $~0x0f,%rax
+
+ mov %rsi,%r11
+
+ lea 8(%rsp),%r10
+ sub $0x10,%rsp
+ and $~31,%rsp
+
+ lea (%rdx,%rax),%rsi
+ mov %rsp,%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ pxor 0x00(%rsp),%xmm0
+ movdqa %xmm0,0x00(%rsp)
+ mov %rsp,%rsi
+ lea (%r11,%rax),%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ lea -8(%r10),%rsp
+ jmp .Ldone
+
+ENDPROC(chacha_block_xor_ssse3)
+
+ENTRY(hchacha_block_ssse3)
+ # %rdi: Input state matrix, s
+ # %rsi: output (8 32-bit words)
+ # %edx: nrounds
+ FRAME_BEGIN
+
+ movdqa 0x00(%rdi),%xmm0
+ movdqa 0x10(%rdi),%xmm1
+ movdqa 0x20(%rdi),%xmm2
+ movdqa 0x30(%rdi),%xmm3
+
+ mov %edx,%r8d
+ call chacha_permute
+
+ movdqu %xmm0,0x00(%rsi)
+ movdqu %xmm3,0x10(%rsi)
+
+ FRAME_END
ret
-ENDPROC(chacha20_block_xor_ssse3)
+ENDPROC(hchacha_block_ssse3)
-ENTRY(chacha20_4block_xor_ssse3)
+ENTRY(chacha_4block_xor_ssse3)
# %rdi: Input state matrix, s
- # %rsi: 4 data blocks output, o
- # %rdx: 4 data blocks input, i
+ # %rsi: up to 4 data blocks output, o
+ # %rdx: up to 4 data blocks input, i
+ # %rcx: input/output length in bytes
+ # %r8d: nrounds
- # This function encrypts four consecutive ChaCha20 blocks by loading the
+ # This function encrypts four consecutive ChaCha blocks by loading the
# the state matrix in SSE registers four times. As we need some scratch
# registers, we save the first four registers on the stack. The
# algorithm performs each operation on the corresponding word of each
@@ -163,6 +244,7 @@ ENTRY(chacha20_4block_xor_ssse3)
lea 8(%rsp),%r10
sub $0x80,%rsp
and $~63,%rsp
+ mov %rcx,%rax
# x0..15[0-3] = s0..3[0..3]
movq 0x00(%rdi),%xmm1
@@ -202,8 +284,6 @@ ENTRY(chacha20_4block_xor_ssse3)
# x12 += counter values 0-3
paddd %xmm1,%xmm12
- mov $10,%ecx
-
.Ldoubleround4:
# x0 += x4, x12 = rotl32(x12 ^ x0, 16)
movdqa 0x00(%rsp),%xmm0
@@ -421,7 +501,7 @@ ENTRY(chacha20_4block_xor_ssse3)
psrld $25,%xmm4
por %xmm0,%xmm4
- dec %ecx
+ sub $2,%r8d
jnz .Ldoubleround4
# x0[0-3] += s0[0]
@@ -573,58 +653,143 @@ ENTRY(chacha20_4block_xor_ssse3)
# xor with corresponding input, write to output
movdqa 0x00(%rsp),%xmm0
+ cmp $0x10,%rax
+ jl .Lxorpart4
movdqu 0x00(%rdx),%xmm1
pxor %xmm1,%xmm0
movdqu %xmm0,0x00(%rsi)
- movdqa 0x10(%rsp),%xmm0
- movdqu 0x80(%rdx),%xmm1
+
+ movdqu %xmm4,%xmm0
+ cmp $0x20,%rax
+ jl .Lxorpart4
+ movdqu 0x10(%rdx),%xmm1
pxor %xmm1,%xmm0
- movdqu %xmm0,0x80(%rsi)
+ movdqu %xmm0,0x10(%rsi)
+
+ movdqu %xmm8,%xmm0
+ cmp $0x30,%rax
+ jl .Lxorpart4
+ movdqu 0x20(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x20(%rsi)
+
+ movdqu %xmm12,%xmm0
+ cmp $0x40,%rax
+ jl .Lxorpart4
+ movdqu 0x30(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x30(%rsi)
+
movdqa 0x20(%rsp),%xmm0
+ cmp $0x50,%rax
+ jl .Lxorpart4
movdqu 0x40(%rdx),%xmm1
pxor %xmm1,%xmm0
movdqu %xmm0,0x40(%rsi)
+
+ movdqu %xmm6,%xmm0
+ cmp $0x60,%rax
+ jl .Lxorpart4
+ movdqu 0x50(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x50(%rsi)
+
+ movdqu %xmm10,%xmm0
+ cmp $0x70,%rax
+ jl .Lxorpart4
+ movdqu 0x60(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x60(%rsi)
+
+ movdqu %xmm14,%xmm0
+ cmp $0x80,%rax
+ jl .Lxorpart4
+ movdqu 0x70(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x70(%rsi)
+
+ movdqa 0x10(%rsp),%xmm0
+ cmp $0x90,%rax
+ jl .Lxorpart4
+ movdqu 0x80(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x80(%rsi)
+
+ movdqu %xmm5,%xmm0
+ cmp $0xa0,%rax
+ jl .Lxorpart4
+ movdqu 0x90(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0x90(%rsi)
+
+ movdqu %xmm9,%xmm0
+ cmp $0xb0,%rax
+ jl .Lxorpart4
+ movdqu 0xa0(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0xa0(%rsi)
+
+ movdqu %xmm13,%xmm0
+ cmp $0xc0,%rax
+ jl .Lxorpart4
+ movdqu 0xb0(%rdx),%xmm1
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0xb0(%rsi)
+
movdqa 0x30(%rsp),%xmm0
+ cmp $0xd0,%rax
+ jl .Lxorpart4
movdqu 0xc0(%rdx),%xmm1
pxor %xmm1,%xmm0
movdqu %xmm0,0xc0(%rsi)
- movdqu 0x10(%rdx),%xmm1
- pxor %xmm1,%xmm4
- movdqu %xmm4,0x10(%rsi)
- movdqu 0x90(%rdx),%xmm1
- pxor %xmm1,%xmm5
- movdqu %xmm5,0x90(%rsi)
- movdqu 0x50(%rdx),%xmm1
- pxor %xmm1,%xmm6
- movdqu %xmm6,0x50(%rsi)
+
+ movdqu %xmm7,%xmm0
+ cmp $0xe0,%rax
+ jl .Lxorpart4
movdqu 0xd0(%rdx),%xmm1
- pxor %xmm1,%xmm7
- movdqu %xmm7,0xd0(%rsi)
- movdqu 0x20(%rdx),%xmm1
- pxor %xmm1,%xmm8
- movdqu %xmm8,0x20(%rsi)
- movdqu 0xa0(%rdx),%xmm1
- pxor %xmm1,%xmm9
- movdqu %xmm9,0xa0(%rsi)
- movdqu 0x60(%rdx),%xmm1
- pxor %xmm1,%xmm10
- movdqu %xmm10,0x60(%rsi)
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0xd0(%rsi)
+
+ movdqu %xmm11,%xmm0
+ cmp $0xf0,%rax
+ jl .Lxorpart4
movdqu 0xe0(%rdx),%xmm1
- pxor %xmm1,%xmm11
- movdqu %xmm11,0xe0(%rsi)
- movdqu 0x30(%rdx),%xmm1
- pxor %xmm1,%xmm12
- movdqu %xmm12,0x30(%rsi)
- movdqu 0xb0(%rdx),%xmm1
- pxor %xmm1,%xmm13
- movdqu %xmm13,0xb0(%rsi)
- movdqu 0x70(%rdx),%xmm1
- pxor %xmm1,%xmm14
- movdqu %xmm14,0x70(%rsi)
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0xe0(%rsi)
+
+ movdqu %xmm15,%xmm0
+ cmp $0x100,%rax
+ jl .Lxorpart4
movdqu 0xf0(%rdx),%xmm1
- pxor %xmm1,%xmm15
- movdqu %xmm15,0xf0(%rsi)
+ pxor %xmm1,%xmm0
+ movdqu %xmm0,0xf0(%rsi)
+.Ldone4:
lea -8(%r10),%rsp
ret
-ENDPROC(chacha20_4block_xor_ssse3)
+
+.Lxorpart4:
+ # xor remaining bytes from partial register into output
+ mov %rax,%r9
+ and $0x0f,%r9
+ jz .Ldone4
+ and $~0x0f,%rax
+
+ mov %rsi,%r11
+
+ lea (%rdx,%rax),%rsi
+ mov %rsp,%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ pxor 0x00(%rsp),%xmm0
+ movdqa %xmm0,0x00(%rsp)
+
+ mov %rsp,%rsi
+ lea (%r11,%rax),%rdi
+ mov %r9,%rcx
+ rep movsb
+
+ jmp .Ldone4
+
+ENDPROC(chacha_4block_xor_ssse3)
diff --git a/arch/x86/crypto/chacha20-avx2-x86_64.S b/arch/x86/crypto/chacha20-avx2-x86_64.S
deleted file mode 100644
index f3cd26f48332..000000000000
--- a/arch/x86/crypto/chacha20-avx2-x86_64.S
+++ /dev/null
@@ -1,448 +0,0 @@
-/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, x64 AVX2 functions
- *
- * Copyright (C) 2015 Martin Willi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/linkage.h>
-
-.section .rodata.cst32.ROT8, "aM", @progbits, 32
-.align 32
-ROT8: .octa 0x0e0d0c0f0a09080b0605040702010003
- .octa 0x0e0d0c0f0a09080b0605040702010003
-
-.section .rodata.cst32.ROT16, "aM", @progbits, 32
-.align 32
-ROT16: .octa 0x0d0c0f0e09080b0a0504070601000302
- .octa 0x0d0c0f0e09080b0a0504070601000302
-
-.section .rodata.cst32.CTRINC, "aM", @progbits, 32
-.align 32
-CTRINC: .octa 0x00000003000000020000000100000000
- .octa 0x00000007000000060000000500000004
-
-.text
-
-ENTRY(chacha20_8block_xor_avx2)
- # %rdi: Input state matrix, s
- # %rsi: 8 data blocks output, o
- # %rdx: 8 data blocks input, i
-
- # This function encrypts eight consecutive ChaCha20 blocks by loading
- # the state matrix in AVX registers eight times. As we need some
- # scratch registers, we save the first four registers on the stack. The
- # algorithm performs each operation on the corresponding word of each
- # state matrix, hence requires no word shuffling. For final XORing step
- # we transpose the matrix by interleaving 32-, 64- and then 128-bit
- # words, which allows us to do XOR in AVX registers. 8/16-bit word
- # rotation is done with the slightly better performing byte shuffling,
- # 7/12-bit word rotation uses traditional shift+OR.
-
- vzeroupper
- # 4 * 32 byte stack, 32-byte aligned
- lea 8(%rsp),%r10
- and $~31, %rsp
- sub $0x80, %rsp
-
- # x0..15[0-7] = s[0..15]
- vpbroadcastd 0x00(%rdi),%ymm0
- vpbroadcastd 0x04(%rdi),%ymm1
- vpbroadcastd 0x08(%rdi),%ymm2
- vpbroadcastd 0x0c(%rdi),%ymm3
- vpbroadcastd 0x10(%rdi),%ymm4
- vpbroadcastd 0x14(%rdi),%ymm5
- vpbroadcastd 0x18(%rdi),%ymm6
- vpbroadcastd 0x1c(%rdi),%ymm7
- vpbroadcastd 0x20(%rdi),%ymm8
- vpbroadcastd 0x24(%rdi),%ymm9
- vpbroadcastd 0x28(%rdi),%ymm10
- vpbroadcastd 0x2c(%rdi),%ymm11
- vpbroadcastd 0x30(%rdi),%ymm12
- vpbroadcastd 0x34(%rdi),%ymm13
- vpbroadcastd 0x38(%rdi),%ymm14
- vpbroadcastd 0x3c(%rdi),%ymm15
- # x0..3 on stack
- vmovdqa %ymm0,0x00(%rsp)
- vmovdqa %ymm1,0x20(%rsp)
- vmovdqa %ymm2,0x40(%rsp)
- vmovdqa %ymm3,0x60(%rsp)
-
- vmovdqa CTRINC(%rip),%ymm1
- vmovdqa ROT8(%rip),%ymm2
- vmovdqa ROT16(%rip),%ymm3
-
- # x12 += counter values 0-3
- vpaddd %ymm1,%ymm12,%ymm12
-
- mov $10,%ecx
-
-.Ldoubleround8:
- # x0 += x4, x12 = rotl32(x12 ^ x0, 16)
- vpaddd 0x00(%rsp),%ymm4,%ymm0
- vmovdqa %ymm0,0x00(%rsp)
- vpxor %ymm0,%ymm12,%ymm12
- vpshufb %ymm3,%ymm12,%ymm12
- # x1 += x5, x13 = rotl32(x13 ^ x1, 16)
- vpaddd 0x20(%rsp),%ymm5,%ymm0
- vmovdqa %ymm0,0x20(%rsp)
- vpxor %ymm0,%ymm13,%ymm13
- vpshufb %ymm3,%ymm13,%ymm13
- # x2 += x6, x14 = rotl32(x14 ^ x2, 16)
- vpaddd 0x40(%rsp),%ymm6,%ymm0
- vmovdqa %ymm0,0x40(%rsp)
- vpxor %ymm0,%ymm14,%ymm14
- vpshufb %ymm3,%ymm14,%ymm14
- # x3 += x7, x15 = rotl32(x15 ^ x3, 16)
- vpaddd 0x60(%rsp),%ymm7,%ymm0
- vmovdqa %ymm0,0x60(%rsp)
- vpxor %ymm0,%ymm15,%ymm15
- vpshufb %ymm3,%ymm15,%ymm15
-
- # x8 += x12, x4 = rotl32(x4 ^ x8, 12)
- vpaddd %ymm12,%ymm8,%ymm8
- vpxor %ymm8,%ymm4,%ymm4
- vpslld $12,%ymm4,%ymm0
- vpsrld $20,%ymm4,%ymm4
- vpor %ymm0,%ymm4,%ymm4
- # x9 += x13, x5 = rotl32(x5 ^ x9, 12)
- vpaddd %ymm13,%ymm9,%ymm9
- vpxor %ymm9,%ymm5,%ymm5
- vpslld $12,%ymm5,%ymm0
- vpsrld $20,%ymm5,%ymm5
- vpor %ymm0,%ymm5,%ymm5
- # x10 += x14, x6 = rotl32(x6 ^ x10, 12)
- vpaddd %ymm14,%ymm10,%ymm10
- vpxor %ymm10,%ymm6,%ymm6
- vpslld $12,%ymm6,%ymm0
- vpsrld $20,%ymm6,%ymm6
- vpor %ymm0,%ymm6,%ymm6
- # x11 += x15, x7 = rotl32(x7 ^ x11, 12)
- vpaddd %ymm15,%ymm11,%ymm11
- vpxor %ymm11,%ymm7,%ymm7
- vpslld $12,%ymm7,%ymm0
- vpsrld $20,%ymm7,%ymm7
- vpor %ymm0,%ymm7,%ymm7
-
- # x0 += x4, x12 = rotl32(x12 ^ x0, 8)
- vpaddd 0x00(%rsp),%ymm4,%ymm0
- vmovdqa %ymm0,0x00(%rsp)
- vpxor %ymm0,%ymm12,%ymm12
- vpshufb %ymm2,%ymm12,%ymm12
- # x1 += x5, x13 = rotl32(x13 ^ x1, 8)
- vpaddd 0x20(%rsp),%ymm5,%ymm0
- vmovdqa %ymm0,0x20(%rsp)
- vpxor %ymm0,%ymm13,%ymm13
- vpshufb %ymm2,%ymm13,%ymm13
- # x2 += x6, x14 = rotl32(x14 ^ x2, 8)
- vpaddd 0x40(%rsp),%ymm6,%ymm0
- vmovdqa %ymm0,0x40(%rsp)
- vpxor %ymm0,%ymm14,%ymm14
- vpshufb %ymm2,%ymm14,%ymm14
- # x3 += x7, x15 = rotl32(x15 ^ x3, 8)
- vpaddd 0x60(%rsp),%ymm7,%ymm0
- vmovdqa %ymm0,0x60(%rsp)
- vpxor %ymm0,%ymm15,%ymm15
- vpshufb %ymm2,%ymm15,%ymm15
-
- # x8 += x12, x4 = rotl32(x4 ^ x8, 7)
- vpaddd %ymm12,%ymm8,%ymm8
- vpxor %ymm8,%ymm4,%ymm4
- vpslld $7,%ymm4,%ymm0
- vpsrld $25,%ymm4,%ymm4
- vpor %ymm0,%ymm4,%ymm4
- # x9 += x13, x5 = rotl32(x5 ^ x9, 7)
- vpaddd %ymm13,%ymm9,%ymm9
- vpxor %ymm9,%ymm5,%ymm5
- vpslld $7,%ymm5,%ymm0
- vpsrld $25,%ymm5,%ymm5
- vpor %ymm0,%ymm5,%ymm5
- # x10 += x14, x6 = rotl32(x6 ^ x10, 7)
- vpaddd %ymm14,%ymm10,%ymm10
- vpxor %ymm10,%ymm6,%ymm6
- vpslld $7,%ymm6,%ymm0
- vpsrld $25,%ymm6,%ymm6
- vpor %ymm0,%ymm6,%ymm6
- # x11 += x15, x7 = rotl32(x7 ^ x11, 7)
- vpaddd %ymm15,%ymm11,%ymm11
- vpxor %ymm11,%ymm7,%ymm7
- vpslld $7,%ymm7,%ymm0
- vpsrld $25,%ymm7,%ymm7
- vpor %ymm0,%ymm7,%ymm7
-
- # x0 += x5, x15 = rotl32(x15 ^ x0, 16)
- vpaddd 0x00(%rsp),%ymm5,%ymm0
- vmovdqa %ymm0,0x00(%rsp)
- vpxor %ymm0,%ymm15,%ymm15
- vpshufb %ymm3,%ymm15,%ymm15
- # x1 += x6, x12 = rotl32(x12 ^ x1, 16)%ymm0
- vpaddd 0x20(%rsp),%ymm6,%ymm0
- vmovdqa %ymm0,0x20(%rsp)
- vpxor %ymm0,%ymm12,%ymm12
- vpshufb %ymm3,%ymm12,%ymm12
- # x2 += x7, x13 = rotl32(x13 ^ x2, 16)
- vpaddd 0x40(%rsp),%ymm7,%ymm0
- vmovdqa %ymm0,0x40(%rsp)
- vpxor %ymm0,%ymm13,%ymm13
- vpshufb %ymm3,%ymm13,%ymm13
- # x3 += x4, x14 = rotl32(x14 ^ x3, 16)
- vpaddd 0x60(%rsp),%ymm4,%ymm0
- vmovdqa %ymm0,0x60(%rsp)
- vpxor %ymm0,%ymm14,%ymm14
- vpshufb %ymm3,%ymm14,%ymm14
-
- # x10 += x15, x5 = rotl32(x5 ^ x10, 12)
- vpaddd %ymm15,%ymm10,%ymm10
- vpxor %ymm10,%ymm5,%ymm5
- vpslld $12,%ymm5,%ymm0
- vpsrld $20,%ymm5,%ymm5
- vpor %ymm0,%ymm5,%ymm5
- # x11 += x12, x6 = rotl32(x6 ^ x11, 12)
- vpaddd %ymm12,%ymm11,%ymm11
- vpxor %ymm11,%ymm6,%ymm6
- vpslld $12,%ymm6,%ymm0
- vpsrld $20,%ymm6,%ymm6
- vpor %ymm0,%ymm6,%ymm6
- # x8 += x13, x7 = rotl32(x7 ^ x8, 12)
- vpaddd %ymm13,%ymm8,%ymm8
- vpxor %ymm8,%ymm7,%ymm7
- vpslld $12,%ymm7,%ymm0
- vpsrld $20,%ymm7,%ymm7
- vpor %ymm0,%ymm7,%ymm7
- # x9 += x14, x4 = rotl32(x4 ^ x9, 12)
- vpaddd %ymm14,%ymm9,%ymm9
- vpxor %ymm9,%ymm4,%ymm4
- vpslld $12,%ymm4,%ymm0
- vpsrld $20,%ymm4,%ymm4
- vpor %ymm0,%ymm4,%ymm4
-
- # x0 += x5, x15 = rotl32(x15 ^ x0, 8)
- vpaddd 0x00(%rsp),%ymm5,%ymm0
- vmovdqa %ymm0,0x00(%rsp)
- vpxor %ymm0,%ymm15,%ymm15
- vpshufb %ymm2,%ymm15,%ymm15
- # x1 += x6, x12 = rotl32(x12 ^ x1, 8)
- vpaddd 0x20(%rsp),%ymm6,%ymm0
- vmovdqa %ymm0,0x20(%rsp)
- vpxor %ymm0,%ymm12,%ymm12
- vpshufb %ymm2,%ymm12,%ymm12
- # x2 += x7, x13 = rotl32(x13 ^ x2, 8)
- vpaddd 0x40(%rsp),%ymm7,%ymm0
- vmovdqa %ymm0,0x40(%rsp)
- vpxor %ymm0,%ymm13,%ymm13
- vpshufb %ymm2,%ymm13,%ymm13
- # x3 += x4, x14 = rotl32(x14 ^ x3, 8)
- vpaddd 0x60(%rsp),%ymm4,%ymm0
- vmovdqa %ymm0,0x60(%rsp)
- vpxor %ymm0,%ymm14,%ymm14
- vpshufb %ymm2,%ymm14,%ymm14
-
- # x10 += x15, x5 = rotl32(x5 ^ x10, 7)
- vpaddd %ymm15,%ymm10,%ymm10
- vpxor %ymm10,%ymm5,%ymm5
- vpslld $7,%ymm5,%ymm0
- vpsrld $25,%ymm5,%ymm5
- vpor %ymm0,%ymm5,%ymm5
- # x11 += x12, x6 = rotl32(x6 ^ x11, 7)
- vpaddd %ymm12,%ymm11,%ymm11
- vpxor %ymm11,%ymm6,%ymm6
- vpslld $7,%ymm6,%ymm0
- vpsrld $25,%ymm6,%ymm6
- vpor %ymm0,%ymm6,%ymm6
- # x8 += x13, x7 = rotl32(x7 ^ x8, 7)
- vpaddd %ymm13,%ymm8,%ymm8
- vpxor %ymm8,%ymm7,%ymm7
- vpslld $7,%ymm7,%ymm0
- vpsrld $25,%ymm7,%ymm7
- vpor %ymm0,%ymm7,%ymm7
- # x9 += x14, x4 = rotl32(x4 ^ x9, 7)
- vpaddd %ymm14,%ymm9,%ymm9
- vpxor %ymm9,%ymm4,%ymm4
- vpslld $7,%ymm4,%ymm0
- vpsrld $25,%ymm4,%ymm4
- vpor %ymm0,%ymm4,%ymm4
-
- dec %ecx
- jnz .Ldoubleround8
-
- # x0..15[0-3] += s[0..15]
- vpbroadcastd 0x00(%rdi),%ymm0
- vpaddd 0x00(%rsp),%ymm0,%ymm0
- vmovdqa %ymm0,0x00(%rsp)
- vpbroadcastd 0x04(%rdi),%ymm0
- vpaddd 0x20(%rsp),%ymm0,%ymm0
- vmovdqa %ymm0,0x20(%rsp)
- vpbroadcastd 0x08(%rdi),%ymm0
- vpaddd 0x40(%rsp),%ymm0,%ymm0
- vmovdqa %ymm0,0x40(%rsp)
- vpbroadcastd 0x0c(%rdi),%ymm0
- vpaddd 0x60(%rsp),%ymm0,%ymm0
- vmovdqa %ymm0,0x60(%rsp)
- vpbroadcastd 0x10(%rdi),%ymm0
- vpaddd %ymm0,%ymm4,%ymm4
- vpbroadcastd 0x14(%rdi),%ymm0
- vpaddd %ymm0,%ymm5,%ymm5
- vpbroadcastd 0x18(%rdi),%ymm0
- vpaddd %ymm0,%ymm6,%ymm6
- vpbroadcastd 0x1c(%rdi),%ymm0
- vpaddd %ymm0,%ymm7,%ymm7
- vpbroadcastd 0x20(%rdi),%ymm0
- vpaddd %ymm0,%ymm8,%ymm8
- vpbroadcastd 0x24(%rdi),%ymm0
- vpaddd %ymm0,%ymm9,%ymm9
- vpbroadcastd 0x28(%rdi),%ymm0
- vpaddd %ymm0,%ymm10,%ymm10
- vpbroadcastd 0x2c(%rdi),%ymm0
- vpaddd %ymm0,%ymm11,%ymm11
- vpbroadcastd 0x30(%rdi),%ymm0
- vpaddd %ymm0,%ymm12,%ymm12
- vpbroadcastd 0x34(%rdi),%ymm0
- vpaddd %ymm0,%ymm13,%ymm13
- vpbroadcastd 0x38(%rdi),%ymm0
- vpaddd %ymm0,%ymm14,%ymm14
- vpbroadcastd 0x3c(%rdi),%ymm0
- vpaddd %ymm0,%ymm15,%ymm15
-
- # x12 += counter values 0-3
- vpaddd %ymm1,%ymm12,%ymm12
-
- # interleave 32-bit words in state n, n+1
- vmovdqa 0x00(%rsp),%ymm0
- vmovdqa 0x20(%rsp),%ymm1
- vpunpckldq %ymm1,%ymm0,%ymm2
- vpunpckhdq %ymm1,%ymm0,%ymm1
- vmovdqa %ymm2,0x00(%rsp)
- vmovdqa %ymm1,0x20(%rsp)
- vmovdqa 0x40(%rsp),%ymm0
- vmovdqa 0x60(%rsp),%ymm1
- vpunpckldq %ymm1,%ymm0,%ymm2
- vpunpckhdq %ymm1,%ymm0,%ymm1
- vmovdqa %ymm2,0x40(%rsp)
- vmovdqa %ymm1,0x60(%rsp)
- vmovdqa %ymm4,%ymm0
- vpunpckldq %ymm5,%ymm0,%ymm4
- vpunpckhdq %ymm5,%ymm0,%ymm5
- vmovdqa %ymm6,%ymm0
- vpunpckldq %ymm7,%ymm0,%ymm6
- vpunpckhdq %ymm7,%ymm0,%ymm7
- vmovdqa %ymm8,%ymm0
- vpunpckldq %ymm9,%ymm0,%ymm8
- vpunpckhdq %ymm9,%ymm0,%ymm9
- vmovdqa %ymm10,%ymm0
- vpunpckldq %ymm11,%ymm0,%ymm10
- vpunpckhdq %ymm11,%ymm0,%ymm11
- vmovdqa %ymm12,%ymm0
- vpunpckldq %ymm13,%ymm0,%ymm12
- vpunpckhdq %ymm13,%ymm0,%ymm13
- vmovdqa %ymm14,%ymm0
- vpunpckldq %ymm15,%ymm0,%ymm14
- vpunpckhdq %ymm15,%ymm0,%ymm15
-
- # interleave 64-bit words in state n, n+2
- vmovdqa 0x00(%rsp),%ymm0
- vmovdqa 0x40(%rsp),%ymm2
- vpunpcklqdq %ymm2,%ymm0,%ymm1
- vpunpckhqdq %ymm2,%ymm0,%ymm2
- vmovdqa %ymm1,0x00(%rsp)
- vmovdqa %ymm2,0x40(%rsp)
- vmovdqa 0x20(%rsp),%ymm0
- vmovdqa 0x60(%rsp),%ymm2
- vpunpcklqdq %ymm2,%ymm0,%ymm1
- vpunpckhqdq %ymm2,%ymm0,%ymm2
- vmovdqa %ymm1,0x20(%rsp)
- vmovdqa %ymm2,0x60(%rsp)
- vmovdqa %ymm4,%ymm0
- vpunpcklqdq %ymm6,%ymm0,%ymm4
- vpunpckhqdq %ymm6,%ymm0,%ymm6
- vmovdqa %ymm5,%ymm0
- vpunpcklqdq %ymm7,%ymm0,%ymm5
- vpunpckhqdq %ymm7,%ymm0,%ymm7
- vmovdqa %ymm8,%ymm0
- vpunpcklqdq %ymm10,%ymm0,%ymm8
- vpunpckhqdq %ymm10,%ymm0,%ymm10
- vmovdqa %ymm9,%ymm0
- vpunpcklqdq %ymm11,%ymm0,%ymm9
- vpunpckhqdq %ymm11,%ymm0,%ymm11
- vmovdqa %ymm12,%ymm0
- vpunpcklqdq %ymm14,%ymm0,%ymm12
- vpunpckhqdq %ymm14,%ymm0,%ymm14
- vmovdqa %ymm13,%ymm0
- vpunpcklqdq %ymm15,%ymm0,%ymm13
- vpunpckhqdq %ymm15,%ymm0,%ymm15
-
- # interleave 128-bit words in state n, n+4
- vmovdqa 0x00(%rsp),%ymm0
- vperm2i128 $0x20,%ymm4,%ymm0,%ymm1
- vperm2i128 $0x31,%ymm4,%ymm0,%ymm4
- vmovdqa %ymm1,0x00(%rsp)
- vmovdqa 0x20(%rsp),%ymm0
- vperm2i128 $0x20,%ymm5,%ymm0,%ymm1
- vperm2i128 $0x31,%ymm5,%ymm0,%ymm5
- vmovdqa %ymm1,0x20(%rsp)
- vmovdqa 0x40(%rsp),%ymm0
- vperm2i128 $0x20,%ymm6,%ymm0,%ymm1
- vperm2i128 $0x31,%ymm6,%ymm0,%ymm6
- vmovdqa %ymm1,0x40(%rsp)
- vmovdqa 0x60(%rsp),%ymm0
- vperm2i128 $0x20,%ymm7,%ymm0,%ymm1
- vperm2i128 $0x31,%ymm7,%ymm0,%ymm7
- vmovdqa %ymm1,0x60(%rsp)
- vperm2i128 $0x20,%ymm12,%ymm8,%ymm0
- vperm2i128 $0x31,%ymm12,%ymm8,%ymm12
- vmovdqa %ymm0,%ymm8
- vperm2i128 $0x20,%ymm13,%ymm9,%ymm0
- vperm2i128 $0x31,%ymm13,%ymm9,%ymm13
- vmovdqa %ymm0,%ymm9
- vperm2i128 $0x20,%ymm14,%ymm10,%ymm0
- vperm2i128 $0x31,%ymm14,%ymm10,%ymm14
- vmovdqa %ymm0,%ymm10
- vperm2i128 $0x20,%ymm15,%ymm11,%ymm0
- vperm2i128 $0x31,%ymm15,%ymm11,%ymm15
- vmovdqa %ymm0,%ymm11
-
- # xor with corresponding input, write to output
- vmovdqa 0x00(%rsp),%ymm0
- vpxor 0x0000(%rdx),%ymm0,%ymm0
- vmovdqu %ymm0,0x0000(%rsi)
- vmovdqa 0x20(%rsp),%ymm0
- vpxor 0x0080(%rdx),%ymm0,%ymm0
- vmovdqu %ymm0,0x0080(%rsi)
- vmovdqa 0x40(%rsp),%ymm0
- vpxor 0x0040(%rdx),%ymm0,%ymm0
- vmovdqu %ymm0,0x0040(%rsi)
- vmovdqa 0x60(%rsp),%ymm0
- vpxor 0x00c0(%rdx),%ymm0,%ymm0
- vmovdqu %ymm0,0x00c0(%rsi)
- vpxor 0x0100(%rdx),%ymm4,%ymm4
- vmovdqu %ymm4,0x0100(%rsi)
- vpxor 0x0180(%rdx),%ymm5,%ymm5
- vmovdqu %ymm5,0x00180(%rsi)
- vpxor 0x0140(%rdx),%ymm6,%ymm6
- vmovdqu %ymm6,0x0140(%rsi)
- vpxor 0x01c0(%rdx),%ymm7,%ymm7
- vmovdqu %ymm7,0x01c0(%rsi)
- vpxor 0x0020(%rdx),%ymm8,%ymm8
- vmovdqu %ymm8,0x0020(%rsi)
- vpxor 0x00a0(%rdx),%ymm9,%ymm9
- vmovdqu %ymm9,0x00a0(%rsi)
- vpxor 0x0060(%rdx),%ymm10,%ymm10
- vmovdqu %ymm10,0x0060(%rsi)
- vpxor 0x00e0(%rdx),%ymm11,%ymm11
- vmovdqu %ymm11,0x00e0(%rsi)
- vpxor 0x0120(%rdx),%ymm12,%ymm12
- vmovdqu %ymm12,0x0120(%rsi)
- vpxor 0x01a0(%rdx),%ymm13,%ymm13
- vmovdqu %ymm13,0x01a0(%rsi)
- vpxor 0x0160(%rdx),%ymm14,%ymm14
- vmovdqu %ymm14,0x0160(%rsi)
- vpxor 0x01e0(%rdx),%ymm15,%ymm15
- vmovdqu %ymm15,0x01e0(%rsi)
-
- vzeroupper
- lea -8(%r10),%rsp
- ret
-ENDPROC(chacha20_8block_xor_avx2)
diff --git a/arch/x86/crypto/chacha20_glue.c b/arch/x86/crypto/chacha20_glue.c
deleted file mode 100644
index dce7c5d39c2f..000000000000
--- a/arch/x86/crypto/chacha20_glue.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * ChaCha20 256-bit cipher algorithm, RFC7539, SIMD glue code
- *
- * Copyright (C) 2015 Martin Willi
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <crypto/algapi.h>
-#include <crypto/chacha20.h>
-#include <crypto/internal/skcipher.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <asm/fpu/api.h>
-#include <asm/simd.h>
-
-#define CHACHA20_STATE_ALIGN 16
-
-asmlinkage void chacha20_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src);
-asmlinkage void chacha20_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src);
-#ifdef CONFIG_AS_AVX2
-asmlinkage void chacha20_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src);
-static bool chacha20_use_avx2;
-#endif
-
-static void chacha20_dosimd(u32 *state, u8 *dst, const u8 *src,
- unsigned int bytes)
-{
- u8 buf[CHACHA20_BLOCK_SIZE];
-
-#ifdef CONFIG_AS_AVX2
- if (chacha20_use_avx2) {
- while (bytes >= CHACHA20_BLOCK_SIZE * 8) {
- chacha20_8block_xor_avx2(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE * 8;
- src += CHACHA20_BLOCK_SIZE * 8;
- dst += CHACHA20_BLOCK_SIZE * 8;
- state[12] += 8;
- }
- }
-#endif
- while (bytes >= CHACHA20_BLOCK_SIZE * 4) {
- chacha20_4block_xor_ssse3(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE * 4;
- src += CHACHA20_BLOCK_SIZE * 4;
- dst += CHACHA20_BLOCK_SIZE * 4;
- state[12] += 4;
- }
- while (bytes >= CHACHA20_BLOCK_SIZE) {
- chacha20_block_xor_ssse3(state, dst, src);
- bytes -= CHACHA20_BLOCK_SIZE;
- src += CHACHA20_BLOCK_SIZE;
- dst += CHACHA20_BLOCK_SIZE;
- state[12]++;
- }
- if (bytes) {
- memcpy(buf, src, bytes);
- chacha20_block_xor_ssse3(state, buf, buf);
- memcpy(dst, buf, bytes);
- }
-}
-
-static int chacha20_simd(struct skcipher_request *req)
-{
- struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
- struct chacha20_ctx *ctx = crypto_skcipher_ctx(tfm);
- u32 *state, state_buf[16 + 2] __aligned(8);
- struct skcipher_walk walk;
- int err;
-
- BUILD_BUG_ON(CHACHA20_STATE_ALIGN != 16);
- state = PTR_ALIGN(state_buf + 0, CHACHA20_STATE_ALIGN);
-
- if (req->cryptlen <= CHACHA20_BLOCK_SIZE || !may_use_simd())
- return crypto_chacha20_crypt(req);
-
- err = skcipher_walk_virt(&walk, req, true);
-
- crypto_chacha20_init(state, ctx, walk.iv);
-
- kernel_fpu_begin();
-
- while (walk.nbytes >= CHACHA20_BLOCK_SIZE) {
- chacha20_dosimd(state, walk.dst.virt.addr, walk.src.virt.addr,
- rounddown(walk.nbytes, CHACHA20_BLOCK_SIZE));
- err = skcipher_walk_done(&walk,
- walk.nbytes % CHACHA20_BLOCK_SIZE);
- }
-
- if (walk.nbytes) {
- chacha20_dosimd(state, walk.dst.virt.addr, walk.src.virt.addr,
- walk.nbytes);
- err = skcipher_walk_done(&walk, 0);
- }
-
- kernel_fpu_end();
-
- return err;
-}
-
-static struct skcipher_alg alg = {
- .base.cra_name = "chacha20",
- .base.cra_driver_name = "chacha20-simd",
- .base.cra_priority = 300,
- .base.cra_blocksize = 1,
- .base.cra_ctxsize = sizeof(struct chacha20_ctx),
- .base.cra_module = THIS_MODULE,
-
- .min_keysize = CHACHA20_KEY_SIZE,
- .max_keysize = CHACHA20_KEY_SIZE,
- .ivsize = CHACHA20_IV_SIZE,
- .chunksize = CHACHA20_BLOCK_SIZE,
- .setkey = crypto_chacha20_setkey,
- .encrypt = chacha20_simd,
- .decrypt = chacha20_simd,
-};
-
-static int __init chacha20_simd_mod_init(void)
-{
- if (!boot_cpu_has(X86_FEATURE_SSSE3))
- return -ENODEV;
-
-#ifdef CONFIG_AS_AVX2
- chacha20_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) &&
- boot_cpu_has(X86_FEATURE_AVX2) &&
- cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
-#endif
- return crypto_register_skcipher(&alg);
-}
-
-static void __exit chacha20_simd_mod_fini(void)
-{
- crypto_unregister_skcipher(&alg);
-}
-
-module_init(chacha20_simd_mod_init);
-module_exit(chacha20_simd_mod_fini);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Martin Willi <martin@strongswan.org>");
-MODULE_DESCRIPTION("chacha20 cipher algorithm, SIMD accelerated");
-MODULE_ALIAS_CRYPTO("chacha20");
-MODULE_ALIAS_CRYPTO("chacha20-simd");
diff --git a/arch/x86/crypto/chacha_glue.c b/arch/x86/crypto/chacha_glue.c
new file mode 100644
index 000000000000..45c1c4143176
--- /dev/null
+++ b/arch/x86/crypto/chacha_glue.c
@@ -0,0 +1,304 @@
+/*
+ * x64 SIMD accelerated ChaCha and XChaCha stream ciphers,
+ * including ChaCha20 (RFC7539)
+ *
+ * Copyright (C) 2015 Martin Willi
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <crypto/algapi.h>
+#include <crypto/chacha.h>
+#include <crypto/internal/skcipher.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <asm/fpu/api.h>
+#include <asm/simd.h>
+
+#define CHACHA_STATE_ALIGN 16
+
+asmlinkage void chacha_block_xor_ssse3(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void chacha_4block_xor_ssse3(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void hchacha_block_ssse3(const u32 *state, u32 *out, int nrounds);
+#ifdef CONFIG_AS_AVX2
+asmlinkage void chacha_2block_xor_avx2(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void chacha_4block_xor_avx2(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void chacha_8block_xor_avx2(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+static bool chacha_use_avx2;
+#ifdef CONFIG_AS_AVX512
+asmlinkage void chacha_2block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void chacha_4block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+asmlinkage void chacha_8block_xor_avx512vl(u32 *state, u8 *dst, const u8 *src,
+ unsigned int len, int nrounds);
+static bool chacha_use_avx512vl;
+#endif
+#endif
+
+static unsigned int chacha_advance(unsigned int len, unsigned int maxblocks)
+{
+ len = min(len, maxblocks * CHACHA_BLOCK_SIZE);
+ return round_up(len, CHACHA_BLOCK_SIZE) / CHACHA_BLOCK_SIZE;
+}
+
+static void chacha_dosimd(u32 *state, u8 *dst, const u8 *src,
+ unsigned int bytes, int nrounds)
+{
+#ifdef CONFIG_AS_AVX2
+#ifdef CONFIG_AS_AVX512
+ if (chacha_use_avx512vl) {
+ while (bytes >= CHACHA_BLOCK_SIZE * 8) {
+ chacha_8block_xor_avx512vl(state, dst, src, bytes,
+ nrounds);
+ bytes -= CHACHA_BLOCK_SIZE * 8;
+ src += CHACHA_BLOCK_SIZE * 8;
+ dst += CHACHA_BLOCK_SIZE * 8;
+ state[12] += 8;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE * 4) {
+ chacha_8block_xor_avx512vl(state, dst, src, bytes,
+ nrounds);
+ state[12] += chacha_advance(bytes, 8);
+ return;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE * 2) {
+ chacha_4block_xor_avx512vl(state, dst, src, bytes,
+ nrounds);
+ state[12] += chacha_advance(bytes, 4);
+ return;
+ }
+ if (bytes) {
+ chacha_2block_xor_avx512vl(state, dst, src, bytes,
+ nrounds);
+ state[12] += chacha_advance(bytes, 2);
+ return;
+ }
+ }
+#endif
+ if (chacha_use_avx2) {
+ while (bytes >= CHACHA_BLOCK_SIZE * 8) {
+ chacha_8block_xor_avx2(state, dst, src, bytes, nrounds);
+ bytes -= CHACHA_BLOCK_SIZE * 8;
+ src += CHACHA_BLOCK_SIZE * 8;
+ dst += CHACHA_BLOCK_SIZE * 8;
+ state[12] += 8;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE * 4) {
+ chacha_8block_xor_avx2(state, dst, src, bytes, nrounds);
+ state[12] += chacha_advance(bytes, 8);
+ return;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE * 2) {
+ chacha_4block_xor_avx2(state, dst, src, bytes, nrounds);
+ state[12] += chacha_advance(bytes, 4);
+ return;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE) {
+ chacha_2block_xor_avx2(state, dst, src, bytes, nrounds);
+ state[12] += chacha_advance(bytes, 2);
+ return;
+ }
+ }
+#endif
+ while (bytes >= CHACHA_BLOCK_SIZE * 4) {
+ chacha_4block_xor_ssse3(state, dst, src, bytes, nrounds);
+ bytes -= CHACHA_BLOCK_SIZE * 4;
+ src += CHACHA_BLOCK_SIZE * 4;
+ dst += CHACHA_BLOCK_SIZE * 4;
+ state[12] += 4;
+ }
+ if (bytes > CHACHA_BLOCK_SIZE) {
+ chacha_4block_xor_ssse3(state, dst, src, bytes, nrounds);
+ state[12] += chacha_advance(bytes, 4);
+ return;
+ }
+ if (bytes) {
+ chacha_block_xor_ssse3(state, dst, src, bytes, nrounds);
+ state[12]++;
+ }
+}
+
+static int chacha_simd_stream_xor(struct skcipher_walk *walk,
+ struct chacha_ctx *ctx, u8 *iv)
+{
+ u32 *state, state_buf[16 + 2] __aligned(8);
+ int next_yield = 4096; /* bytes until next FPU yield */
+ int err = 0;
+
+ BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16);
+ state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN);
+
+ crypto_chacha_init(state, ctx, iv);
+
+ while (walk->nbytes > 0) {
+ unsigned int nbytes = walk->nbytes;
+
+ if (nbytes < walk->total) {
+ nbytes = round_down(nbytes, walk->stride);
+ next_yield -= nbytes;
+ }
+
+ chacha_dosimd(state, walk->dst.virt.addr, walk->src.virt.addr,
+ nbytes, ctx->nrounds);
+
+ if (next_yield <= 0) {
+ /* temporarily allow preemption */
+ kernel_fpu_end();
+ kernel_fpu_begin();
+ next_yield = 4096;
+ }
+
+ err = skcipher_walk_done(walk, walk->nbytes - nbytes);
+ }
+
+ return err;
+}
+
+static int chacha_simd(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct skcipher_walk walk;
+ int err;
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !irq_fpu_usable())
+ return crypto_chacha_crypt(req);
+
+ err = skcipher_walk_virt(&walk, req, true);
+ if (err)
+ return err;
+
+ kernel_fpu_begin();
+ err = chacha_simd_stream_xor(&walk, ctx, req->iv);
+ kernel_fpu_end();
+ return err;
+}
+
+static int xchacha_simd(struct skcipher_request *req)
+{
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct chacha_ctx *ctx = crypto_skcipher_ctx(tfm);
+ struct skcipher_walk walk;
+ struct chacha_ctx subctx;
+ u32 *state, state_buf[16 + 2] __aligned(8);
+ u8 real_iv[16];
+ int err;
+
+ if (req->cryptlen <= CHACHA_BLOCK_SIZE || !irq_fpu_usable())
+ return crypto_xchacha_crypt(req);
+
+ err = skcipher_walk_virt(&walk, req, true);
+ if (err)
+ return err;
+
+ BUILD_BUG_ON(CHACHA_STATE_ALIGN != 16);
+ state = PTR_ALIGN(state_buf + 0, CHACHA_STATE_ALIGN);
+ crypto_chacha_init(state, ctx, req->iv);
+
+ kernel_fpu_begin();
+
+ hchacha_block_ssse3(state, subctx.key, ctx->nrounds);
+ subctx.nrounds = ctx->nrounds;
+
+ memcpy(&real_iv[0], req->iv + 24, 8);
+ memcpy(&real_iv[8], req->iv + 16, 8);
+ err = chacha_simd_stream_xor(&walk, &subctx, real_iv);
+
+ kernel_fpu_end();
+
+ return err;
+}
+
+static struct skcipher_alg algs[] = {
+ {
+ .base.cra_name = "chacha20",
+ .base.cra_driver_name = "chacha20-simd",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = CHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = chacha_simd,
+ .decrypt = chacha_simd,
+ }, {
+ .base.cra_name = "xchacha20",
+ .base.cra_driver_name = "xchacha20-simd",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha20_setkey,
+ .encrypt = xchacha_simd,
+ .decrypt = xchacha_simd,
+ }, {
+ .base.cra_name = "xchacha12",
+ .base.cra_driver_name = "xchacha12-simd",
+ .base.cra_priority = 300,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct chacha_ctx),
+ .base.cra_module = THIS_MODULE,
+
+ .min_keysize = CHACHA_KEY_SIZE,
+ .max_keysize = CHACHA_KEY_SIZE,
+ .ivsize = XCHACHA_IV_SIZE,
+ .chunksize = CHACHA_BLOCK_SIZE,
+ .setkey = crypto_chacha12_setkey,
+ .encrypt = xchacha_simd,
+ .decrypt = xchacha_simd,
+ },
+};
+
+static int __init chacha_simd_mod_init(void)
+{
+ if (!boot_cpu_has(X86_FEATURE_SSSE3))
+ return -ENODEV;
+
+#ifdef CONFIG_AS_AVX2
+ chacha_use_avx2 = boot_cpu_has(X86_FEATURE_AVX) &&
+ boot_cpu_has(X86_FEATURE_AVX2) &&
+ cpu_has_xfeatures(XFEATURE_MASK_SSE | XFEATURE_MASK_YMM, NULL);
+#ifdef CONFIG_AS_AVX512
+ chacha_use_avx512vl = chacha_use_avx2 &&
+ boot_cpu_has(X86_FEATURE_AVX512VL) &&
+ boot_cpu_has(X86_FEATURE_AVX512BW); /* kmovq */
+#endif
+#endif
+ return crypto_register_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+static void __exit chacha_simd_mod_fini(void)
+{
+ crypto_unregister_skciphers(algs, ARRAY_SIZE(algs));
+}
+
+module_init(chacha_simd_mod_init);
+module_exit(chacha_simd_mod_fini);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Martin Willi <martin@strongswan.org>");
+MODULE_DESCRIPTION("ChaCha and XChaCha stream ciphers (x64 SIMD accelerated)");
+MODULE_ALIAS_CRYPTO("chacha20");
+MODULE_ALIAS_CRYPTO("chacha20-simd");
+MODULE_ALIAS_CRYPTO("xchacha20");
+MODULE_ALIAS_CRYPTO("xchacha20-simd");
+MODULE_ALIAS_CRYPTO("xchacha12");
+MODULE_ALIAS_CRYPTO("xchacha12-simd");
diff --git a/arch/x86/crypto/nh-avx2-x86_64.S b/arch/x86/crypto/nh-avx2-x86_64.S
new file mode 100644
index 000000000000..f7946ea1b704
--- /dev/null
+++ b/arch/x86/crypto/nh-avx2-x86_64.S
@@ -0,0 +1,157 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * NH - ε-almost-universal hash function, x86_64 AVX2 accelerated
+ *
+ * Copyright 2018 Google LLC
+ *
+ * Author: Eric Biggers <ebiggers@google.com>
+ */
+
+#include <linux/linkage.h>
+
+#define PASS0_SUMS %ymm0
+#define PASS1_SUMS %ymm1
+#define PASS2_SUMS %ymm2
+#define PASS3_SUMS %ymm3
+#define K0 %ymm4
+#define K0_XMM %xmm4
+#define K1 %ymm5
+#define K1_XMM %xmm5
+#define K2 %ymm6
+#define K2_XMM %xmm6
+#define K3 %ymm7
+#define K3_XMM %xmm7
+#define T0 %ymm8
+#define T1 %ymm9
+#define T2 %ymm10
+#define T2_XMM %xmm10
+#define T3 %ymm11
+#define T3_XMM %xmm11
+#define T4 %ymm12
+#define T5 %ymm13
+#define T6 %ymm14
+#define T7 %ymm15
+#define KEY %rdi
+#define MESSAGE %rsi
+#define MESSAGE_LEN %rdx
+#define HASH %rcx
+
+.macro _nh_2xstride k0, k1, k2, k3
+
+ // Add message words to key words
+ vpaddd \k0, T3, T0
+ vpaddd \k1, T3, T1
+ vpaddd \k2, T3, T2
+ vpaddd \k3, T3, T3
+
+ // Multiply 32x32 => 64 and accumulate
+ vpshufd $0x10, T0, T4
+ vpshufd $0x32, T0, T0
+ vpshufd $0x10, T1, T5
+ vpshufd $0x32, T1, T1
+ vpshufd $0x10, T2, T6
+ vpshufd $0x32, T2, T2
+ vpshufd $0x10, T3, T7
+ vpshufd $0x32, T3, T3
+ vpmuludq T4, T0, T0
+ vpmuludq T5, T1, T1
+ vpmuludq T6, T2, T2
+ vpmuludq T7, T3, T3
+ vpaddq T0, PASS0_SUMS, PASS0_SUMS
+ vpaddq T1, PASS1_SUMS, PASS1_SUMS
+ vpaddq T2, PASS2_SUMS, PASS2_SUMS
+ vpaddq T3, PASS3_SUMS, PASS3_SUMS
+.endm
+
+/*
+ * void nh_avx2(const u32 *key, const u8 *message, size_t message_len,
+ * u8 hash[NH_HASH_BYTES])
+ *
+ * It's guaranteed that message_len % 16 == 0.
+ */
+ENTRY(nh_avx2)
+
+ vmovdqu 0x00(KEY), K0
+ vmovdqu 0x10(KEY), K1
+ add $0x20, KEY
+ vpxor PASS0_SUMS, PASS0_SUMS, PASS0_SUMS
+ vpxor PASS1_SUMS, PASS1_SUMS, PASS1_SUMS
+ vpxor PASS2_SUMS, PASS2_SUMS, PASS2_SUMS
+ vpxor PASS3_SUMS, PASS3_SUMS, PASS3_SUMS
+
+ sub $0x40, MESSAGE_LEN
+ jl .Lloop4_done
+.Lloop4:
+ vmovdqu (MESSAGE), T3
+ vmovdqu 0x00(KEY), K2
+ vmovdqu 0x10(KEY), K3
+ _nh_2xstride K0, K1, K2, K3
+
+ vmovdqu 0x20(MESSAGE), T3
+ vmovdqu 0x20(KEY), K0
+ vmovdqu 0x30(KEY), K1
+ _nh_2xstride K2, K3, K0, K1
+
+ add $0x40, MESSAGE
+ add $0x40, KEY
+ sub $0x40, MESSAGE_LEN
+ jge .Lloop4
+
+.Lloop4_done:
+ and $0x3f, MESSAGE_LEN
+ jz .Ldone
+
+ cmp $0x20, MESSAGE_LEN
+ jl .Llast
+
+ // 2 or 3 strides remain; do 2 more.
+ vmovdqu (MESSAGE), T3
+ vmovdqu 0x00(KEY), K2
+ vmovdqu 0x10(KEY), K3
+ _nh_2xstride K0, K1, K2, K3
+ add $0x20, MESSAGE
+ add $0x20, KEY
+ sub $0x20, MESSAGE_LEN
+ jz .Ldone
+ vmovdqa K2, K0
+ vmovdqa K3, K1
+.Llast:
+ // Last stride. Zero the high 128 bits of the message and keys so they
+ // don't affect the result when processing them like 2 strides.
+ vmovdqu (MESSAGE), T3_XMM
+ vmovdqa K0_XMM, K0_XMM
+ vmovdqa K1_XMM, K1_XMM
+ vmovdqu 0x00(KEY), K2_XMM
+ vmovdqu 0x10(KEY), K3_XMM
+ _nh_2xstride K0, K1, K2, K3
+
+.Ldone:
+ // Sum the accumulators for each pass, then store the sums to 'hash'
+
+ // PASS0_SUMS is (0A 0B 0C 0D)
+ // PASS1_SUMS is (1A 1B 1C 1D)
+ // PASS2_SUMS is (2A 2B 2C 2D)
+ // PASS3_SUMS is (3A 3B 3C 3D)
+ // We need the horizontal sums:
+ // (0A + 0B + 0C + 0D,
+ // 1A + 1B + 1C + 1D,
+ // 2A + 2B + 2C + 2D,
+ // 3A + 3B + 3C + 3D)
+ //
+
+ vpunpcklqdq PASS1_SUMS, PASS0_SUMS, T0 // T0 = (0A 1A 0C 1C)
+ vpunpckhqdq PASS1_SUMS, PASS0_SUMS, T1 // T1 = (0B 1B 0D 1D)
+ vpunpcklqdq PASS3_SUMS, PASS2_SUMS, T2 // T2 = (2A 3A 2C 3C)
+ vpunpckhqdq PASS3_SUMS, PASS2_SUMS, T3 // T3 = (2B 3B 2D 3D)
+
+ vinserti128 $0x1, T2_XMM, T0, T4 // T4 = (0A 1A 2A 3A)
+ vinserti128 $0x1, T3_XMM, T1, T5 // T5 = (0B 1B 2B 3B)
+ vperm2i128 $0x31, T2, T0, T0 // T0 = (0C 1C 2C 3C)
+ vperm2i128 $0x31, T3, T1, T1 // T1 = (0D 1D 2D 3D)
+
+ vpaddq T5, T4, T4
+ vpaddq T1, T0, T0
+ vpaddq T4, T0, T0
+ vmovdqu T0, (HASH)
+ ret
+ENDPROC(nh_avx2)
diff --git a/arch/x86/crypto/nh-sse2-x86_64.S b/arch/x86/crypto/nh-sse2-x86_64.S
new file mode 100644
index 000000000000..51f52d4ab4bb
--- /dev/null
+++ b/arch/x86/crypto/nh-sse2-x86_64.S
@@ -0,0 +1,123 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * NH - ε-almost-universal hash function, x86_64 SSE2 accelerated
+ *
+ * Copyright 2018 Google LLC
+ *
+ * Author: Eric Biggers <ebiggers@google.com>
+ */
+
+#include <linux/linkage.h>
+
+#define PASS0_SUMS %xmm0
+#define PASS1_SUMS %xmm1
+#define PASS2_SUMS %xmm2
+#define PASS3_SUMS %xmm3
+#define K0 %xmm4
+#define K1 %xmm5
+#define K2 %xmm6
+#define K3 %xmm7
+#define T0 %xmm8
+#define T1 %xmm9
+#define T2 %xmm10
+#define T3 %xmm11
+#define T4 %xmm12
+#define T5 %xmm13
+#define T6 %xmm14
+#define T7 %xmm15
+#define KEY %rdi
+#define MESSAGE %rsi
+#define MESSAGE_LEN %rdx
+#define HASH %rcx
+
+.macro _nh_stride k0, k1, k2, k3, offset
+
+ // Load next message stride
+ movdqu \offset(MESSAGE), T1
+
+ // Load next key stride
+ movdqu \offset(KEY), \k3
+
+ // Add message words to key words
+ movdqa T1, T2
+ movdqa T1, T3
+ paddd T1, \k0 // reuse k0 to avoid a move
+ paddd \k1, T1
+ paddd \k2, T2
+ paddd \k3, T3
+
+ // Multiply 32x32 => 64 and accumulate
+ pshufd $0x10, \k0, T4
+ pshufd $0x32, \k0, \k0
+ pshufd $0x10, T1, T5
+ pshufd $0x32, T1, T1
+ pshufd $0x10, T2, T6
+ pshufd $0x32, T2, T2
+ pshufd $0x10, T3, T7
+ pshufd $0x32, T3, T3
+ pmuludq T4, \k0
+ pmuludq T5, T1
+ pmuludq T6, T2
+ pmuludq T7, T3
+ paddq \k0, PASS0_SUMS
+ paddq T1, PASS1_SUMS
+ paddq T2, PASS2_SUMS
+ paddq T3, PASS3_SUMS
+.endm
+
+/*
+ * void nh_sse2(const u32 *key, const u8 *message, size_t message_len,
+ * u8 hash[NH_HASH_BYTES])
+ *
+ * It's guaranteed that message_len % 16 == 0.
+ */
+ENTRY(nh_sse2)
+
+ movdqu 0x00(KEY), K0
+ movdqu 0x10(KEY), K1
+ movdqu 0x20(KEY), K2
+ add $0x30, KEY
+ pxor PASS0_SUMS, PASS0_SUMS
+ pxor PASS1_SUMS, PASS1_SUMS
+ pxor PASS2_SUMS, PASS2_SUMS
+ pxor PASS3_SUMS, PASS3_SUMS
+
+ sub $0x40, MESSAGE_LEN
+ jl .Lloop4_done
+.Lloop4:
+ _nh_stride K0, K1, K2, K3, 0x00
+ _nh_stride K1, K2, K3, K0, 0x10
+ _nh_stride K2, K3, K0, K1, 0x20
+ _nh_stride K3, K0, K1, K2, 0x30
+ add $0x40, KEY
+ add $0x40, MESSAGE
+ sub $0x40, MESSAGE_LEN
+ jge .Lloop4
+
+.Lloop4_done:
+ and $0x3f, MESSAGE_LEN
+ jz .Ldone
+ _nh_stride K0, K1, K2, K3, 0x00
+
+ sub $0x10, MESSAGE_LEN
+ jz .Ldone
+ _nh_stride K1, K2, K3, K0, 0x10
+
+ sub $0x10, MESSAGE_LEN
+ jz .Ldone
+ _nh_stride K2, K3, K0, K1, 0x20
+
+.Ldone:
+ // Sum the accumulators for each pass, then store the sums to 'hash'
+ movdqa PASS0_SUMS, T0
+ movdqa PASS2_SUMS, T1
+ punpcklqdq PASS1_SUMS, T0 // => (PASS0_SUM_A PASS1_SUM_A)
+ punpcklqdq PASS3_SUMS, T1 // => (PASS2_SUM_A PASS3_SUM_A)
+ punpckhqdq PASS1_SUMS, PASS0_SUMS // => (PASS0_SUM_B PASS1_SUM_B)
+ punpckhqdq PASS3_SUMS, PASS2_SUMS // => (PASS2_SUM_B PASS3_SUM_B)
+ paddq PASS0_SUMS, T0
+ paddq PASS2_SUMS, T1
+ movdqu T0, 0x00(HASH)
+ movdqu T1, 0x10(HASH)
+ ret
+ENDPROC(nh_sse2)
diff --git a/arch/x86/crypto/nhpoly1305-avx2-glue.c b/arch/x86/crypto/nhpoly1305-avx2-glue.c
new file mode 100644
index 000000000000..20d815ea4b6a
--- /dev/null
+++ b/arch/x86/crypto/nhpoly1305-avx2-glue.c
@@ -0,0 +1,77 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum
+ * (AVX2 accelerated version)
+ *
+ * Copyright 2018 Google LLC
+ */
+
+#include <crypto/internal/hash.h>
+#include <crypto/nhpoly1305.h>
+#include <linux/module.h>
+#include <asm/fpu/api.h>
+
+asmlinkage void nh_avx2(const u32 *key, const u8 *message, size_t message_len,
+ u8 hash[NH_HASH_BYTES]);
+
+/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */
+static void _nh_avx2(const u32 *key, const u8 *message, size_t message_len,
+ __le64 hash[NH_NUM_PASSES])
+{
+ nh_avx2(key, message, message_len, (u8 *)hash);
+}
+
+static int nhpoly1305_avx2_update(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen)
+{
+ if (srclen < 64 || !irq_fpu_usable())
+ return crypto_nhpoly1305_update(desc, src, srclen);
+
+ do {
+ unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+
+ kernel_fpu_begin();
+ crypto_nhpoly1305_update_helper(desc, src, n, _nh_avx2);
+ kernel_fpu_end();
+ src += n;
+ srclen -= n;
+ } while (srclen);
+ return 0;
+}
+
+static struct shash_alg nhpoly1305_alg = {
+ .base.cra_name = "nhpoly1305",
+ .base.cra_driver_name = "nhpoly1305-avx2",
+ .base.cra_priority = 300,
+ .base.cra_ctxsize = sizeof(struct nhpoly1305_key),
+ .base.cra_module = THIS_MODULE,
+ .digestsize = POLY1305_DIGEST_SIZE,
+ .init = crypto_nhpoly1305_init,
+ .update = nhpoly1305_avx2_update,
+ .final = crypto_nhpoly1305_final,
+ .setkey = crypto_nhpoly1305_setkey,
+ .descsize = sizeof(struct nhpoly1305_state),
+};
+
+static int __init nhpoly1305_mod_init(void)
+{
+ if (!boot_cpu_has(X86_FEATURE_AVX2) ||
+ !boot_cpu_has(X86_FEATURE_OSXSAVE))
+ return -ENODEV;
+
+ return crypto_register_shash(&nhpoly1305_alg);
+}
+
+static void __exit nhpoly1305_mod_exit(void)
+{
+ crypto_unregister_shash(&nhpoly1305_alg);
+}
+
+module_init(nhpoly1305_mod_init);
+module_exit(nhpoly1305_mod_exit);
+
+MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (AVX2-accelerated)");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("nhpoly1305");
+MODULE_ALIAS_CRYPTO("nhpoly1305-avx2");
diff --git a/arch/x86/crypto/nhpoly1305-sse2-glue.c b/arch/x86/crypto/nhpoly1305-sse2-glue.c
new file mode 100644
index 000000000000..ed68d164ce14
--- /dev/null
+++ b/arch/x86/crypto/nhpoly1305-sse2-glue.c
@@ -0,0 +1,76 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * NHPoly1305 - ε-almost-∆-universal hash function for Adiantum
+ * (SSE2 accelerated version)
+ *
+ * Copyright 2018 Google LLC
+ */
+
+#include <crypto/internal/hash.h>
+#include <crypto/nhpoly1305.h>
+#include <linux/module.h>
+#include <asm/fpu/api.h>
+
+asmlinkage void nh_sse2(const u32 *key, const u8 *message, size_t message_len,
+ u8 hash[NH_HASH_BYTES]);
+
+/* wrapper to avoid indirect call to assembly, which doesn't work with CFI */
+static void _nh_sse2(const u32 *key, const u8 *message, size_t message_len,
+ __le64 hash[NH_NUM_PASSES])
+{
+ nh_sse2(key, message, message_len, (u8 *)hash);
+}
+
+static int nhpoly1305_sse2_update(struct shash_desc *desc,
+ const u8 *src, unsigned int srclen)
+{
+ if (srclen < 64 || !irq_fpu_usable())
+ return crypto_nhpoly1305_update(desc, src, srclen);
+
+ do {
+ unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+
+ kernel_fpu_begin();
+ crypto_nhpoly1305_update_helper(desc, src, n, _nh_sse2);
+ kernel_fpu_end();
+ src += n;
+ srclen -= n;
+ } while (srclen);
+ return 0;
+}
+
+static struct shash_alg nhpoly1305_alg = {
+ .base.cra_name = "nhpoly1305",
+ .base.cra_driver_name = "nhpoly1305-sse2",
+ .base.cra_priority = 200,
+ .base.cra_ctxsize = sizeof(struct nhpoly1305_key),
+ .base.cra_module = THIS_MODULE,
+ .digestsize = POLY1305_DIGEST_SIZE,
+ .init = crypto_nhpoly1305_init,
+ .update = nhpoly1305_sse2_update,
+ .final = crypto_nhpoly1305_final,
+ .setkey = crypto_nhpoly1305_setkey,
+ .descsize = sizeof(struct nhpoly1305_state),
+};
+
+static int __init nhpoly1305_mod_init(void)
+{
+ if (!boot_cpu_has(X86_FEATURE_XMM2))
+ return -ENODEV;
+
+ return crypto_register_shash(&nhpoly1305_alg);
+}
+
+static void __exit nhpoly1305_mod_exit(void)
+{
+ crypto_unregister_shash(&nhpoly1305_alg);
+}
+
+module_init(nhpoly1305_mod_init);
+module_exit(nhpoly1305_mod_exit);
+
+MODULE_DESCRIPTION("NHPoly1305 ε-almost-∆-universal hash function (SSE2-accelerated)");
+MODULE_LICENSE("GPL v2");
+MODULE_AUTHOR("Eric Biggers <ebiggers@google.com>");
+MODULE_ALIAS_CRYPTO("nhpoly1305");
+MODULE_ALIAS_CRYPTO("nhpoly1305-sse2");
diff --git a/arch/x86/crypto/poly1305_glue.c b/arch/x86/crypto/poly1305_glue.c
index f012b7e28ad1..88cc01506c84 100644
--- a/arch/x86/crypto/poly1305_glue.c
+++ b/arch/x86/crypto/poly1305_glue.c
@@ -83,35 +83,37 @@ static unsigned int poly1305_simd_blocks(struct poly1305_desc_ctx *dctx,
if (poly1305_use_avx2 && srclen >= POLY1305_BLOCK_SIZE * 4) {
if (unlikely(!sctx->wset)) {
if (!sctx->uset) {
- memcpy(sctx->u, dctx->r, sizeof(sctx->u));
- poly1305_simd_mult(sctx->u, dctx->r);
+ memcpy(sctx->u, dctx->r.r, sizeof(sctx->u));
+ poly1305_simd_mult(sctx->u, dctx->r.r);
sctx->uset = true;
}
memcpy(sctx->u + 5, sctx->u, sizeof(sctx->u));
- poly1305_simd_mult(sctx->u + 5, dctx->r);
+ poly1305_simd_mult(sctx->u + 5, dctx->r.r);
memcpy(sctx->u + 10, sctx->u + 5, sizeof(sctx->u));
- poly1305_simd_mult(sctx->u + 10, dctx->r);
+ poly1305_simd_mult(sctx->u + 10, dctx->r.r);
sctx->wset = true;
}
blocks = srclen / (POLY1305_BLOCK_SIZE * 4);
- poly1305_4block_avx2(dctx->h, src, dctx->r, blocks, sctx->u);
+ poly1305_4block_avx2(dctx->h.h, src, dctx->r.r, blocks,
+ sctx->u);
src += POLY1305_BLOCK_SIZE * 4 * blocks;
srclen -= POLY1305_BLOCK_SIZE * 4 * blocks;
}
#endif
if (likely(srclen >= POLY1305_BLOCK_SIZE * 2)) {
if (unlikely(!sctx->uset)) {
- memcpy(sctx->u, dctx->r, sizeof(sctx->u));
- poly1305_simd_mult(sctx->u, dctx->r);
+ memcpy(sctx->u, dctx->r.r, sizeof(sctx->u));
+ poly1305_simd_mult(sctx->u, dctx->r.r);
sctx->uset = true;
}
blocks = srclen / (POLY1305_BLOCK_SIZE * 2);
- poly1305_2block_sse2(dctx->h, src, dctx->r, blocks, sctx->u);
+ poly1305_2block_sse2(dctx->h.h, src, dctx->r.r, blocks,
+ sctx->u);
src += POLY1305_BLOCK_SIZE * 2 * blocks;
srclen -= POLY1305_BLOCK_SIZE * 2 * blocks;
}
if (srclen >= POLY1305_BLOCK_SIZE) {
- poly1305_block_sse2(dctx->h, src, dctx->r, 1);
+ poly1305_block_sse2(dctx->h.h, src, dctx->r.r, 1);
srclen -= POLY1305_BLOCK_SIZE;
}
return srclen;
diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c
index d78bcc03e60e..d9d81ad7a400 100644
--- a/arch/x86/entry/vsyscall/vsyscall_64.c
+++ b/arch/x86/entry/vsyscall/vsyscall_64.c
@@ -99,7 +99,7 @@ static bool write_ok_or_segv(unsigned long ptr, size_t size)
* sig_on_uaccess_err, this could go away.
*/
- if (!access_ok(VERIFY_WRITE, (void __user *)ptr, size)) {
+ if (!access_ok((void __user *)ptr, size)) {
struct thread_struct *thread = &current->thread;
thread->error_code = X86_PF_USER | X86_PF_WRITE;
diff --git a/arch/x86/ia32/ia32_aout.c b/arch/x86/ia32/ia32_aout.c
index 8e02b30cf08e..f65b78d32f5e 100644
--- a/arch/x86/ia32/ia32_aout.c
+++ b/arch/x86/ia32/ia32_aout.c
@@ -176,10 +176,10 @@ static int aout_core_dump(struct coredump_params *cprm)
/* make sure we actually have a data and stack area to dump */
set_fs(USER_DS);
- if (!access_ok(VERIFY_READ, (void *) (unsigned long)START_DATA(dump),
+ if (!access_ok((void *) (unsigned long)START_DATA(dump),
dump.u_dsize << PAGE_SHIFT))
dump.u_dsize = 0;
- if (!access_ok(VERIFY_READ, (void *) (unsigned long)START_STACK(dump),
+ if (!access_ok((void *) (unsigned long)START_STACK(dump),
dump.u_ssize << PAGE_SHIFT))
dump.u_ssize = 0;
diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c
index 86b1341cba9a..321fe5f5d0e9 100644
--- a/arch/x86/ia32/ia32_signal.c
+++ b/arch/x86/ia32/ia32_signal.c
@@ -119,7 +119,7 @@ asmlinkage long sys32_sigreturn(void)
struct sigframe_ia32 __user *frame = (struct sigframe_ia32 __user *)(regs->sp-8);
sigset_t set;
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask)
|| (_COMPAT_NSIG_WORDS > 1
@@ -147,7 +147,7 @@ asmlinkage long sys32_rt_sigreturn(void)
frame = (struct rt_sigframe_ia32 __user *)(regs->sp - 4);
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -269,7 +269,7 @@ int ia32_setup_frame(int sig, struct ksignal *ksig,
frame = get_sigframe(ksig, regs, sizeof(*frame), &fpstate);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (__put_user(sig, &frame->sig))
@@ -349,7 +349,7 @@ int ia32_setup_rt_frame(int sig, struct ksignal *ksig,
frame = get_sigframe(ksig, regs, sizeof(*frame), &fpstate);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
put_user_try {
diff --git a/arch/x86/ia32/sys_ia32.c b/arch/x86/ia32/sys_ia32.c
index 11ef7b7c9cc8..a43212036257 100644
--- a/arch/x86/ia32/sys_ia32.c
+++ b/arch/x86/ia32/sys_ia32.c
@@ -75,7 +75,7 @@ static int cp_stat64(struct stat64 __user *ubuf, struct kstat *stat)
typeof(ubuf->st_gid) gid = 0;
SET_UID(uid, from_kuid_munged(current_user_ns(), stat->uid));
SET_GID(gid, from_kgid_munged(current_user_ns(), stat->gid));
- if (!access_ok(VERIFY_WRITE, ubuf, sizeof(struct stat64)) ||
+ if (!access_ok(ubuf, sizeof(struct stat64)) ||
__put_user(huge_encode_dev(stat->dev), &ubuf->st_dev) ||
__put_user(stat->ino, &ubuf->__st_ino) ||
__put_user(stat->ino, &ubuf->st_ino) ||
diff --git a/arch/x86/include/asm/checksum_32.h b/arch/x86/include/asm/checksum_32.h
index 7a659c74cd03..f57b94e02c57 100644
--- a/arch/x86/include/asm/checksum_32.h
+++ b/arch/x86/include/asm/checksum_32.h
@@ -182,7 +182,7 @@ static inline __wsum csum_and_copy_to_user(const void *src,
__wsum ret;
might_sleep();
- if (access_ok(VERIFY_WRITE, dst, len)) {
+ if (access_ok(dst, len)) {
stac();
ret = csum_partial_copy_generic(src, (__force void *)dst,
len, sum, NULL, err_ptr);
diff --git a/arch/x86/include/asm/pgtable_32.h b/arch/x86/include/asm/pgtable_32.h
index b3ec519e3982..4fe9e7fc74d3 100644
--- a/arch/x86/include/asm/pgtable_32.h
+++ b/arch/x86/include/asm/pgtable_32.h
@@ -37,7 +37,7 @@ void sync_initial_page_table(void);
/*
* Define this if things work differently on an i386 and an i486:
* it will (on an i486) warn about kernel memory accesses that are
- * done without a 'access_ok(VERIFY_WRITE,..)'
+ * done without a 'access_ok( ..)'
*/
#undef TEST_ACCESS_OK
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 071b2a6fff85..33051436c864 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -967,7 +967,7 @@ static inline uint32_t hypervisor_cpuid_base(const char *sig, uint32_t leaves)
}
extern unsigned long arch_align_stack(unsigned long sp);
-extern void free_init_pages(char *what, unsigned long begin, unsigned long end);
+void free_init_pages(const char *what, unsigned long begin, unsigned long end);
extern void free_kernel_image_pages(void *begin, void *end);
void default_idle(void);
diff --git a/arch/x86/include/asm/uaccess.h b/arch/x86/include/asm/uaccess.h
index b5e58cc0c5e7..3920f456db79 100644
--- a/arch/x86/include/asm/uaccess.h
+++ b/arch/x86/include/asm/uaccess.h
@@ -77,9 +77,6 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
/**
* access_ok: - Checks if a user space pointer is valid
- * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
- * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
- * to write to a block, it is always safe to read from it.
* @addr: User space pointer to start of block to check
* @size: Size of block to check
*
@@ -95,7 +92,7 @@ static inline bool __chk_range_not_ok(unsigned long addr, unsigned long size, un
* checks that the pointer is in the user space range - after calling
* this function, memory access functions may still return -EFAULT.
*/
-#define access_ok(type, addr, size) \
+#define access_ok(addr, size) \
({ \
WARN_ON_IN_IRQ(); \
likely(!__range_not_ok(addr, size, user_addr_max())); \
@@ -670,7 +667,7 @@ extern void __cmpxchg_wrong_size(void)
#define user_atomic_cmpxchg_inatomic(uval, ptr, old, new) \
({ \
- access_ok(VERIFY_WRITE, (ptr), sizeof(*(ptr))) ? \
+ access_ok((ptr), sizeof(*(ptr))) ? \
__user_atomic_cmpxchg_inatomic((uval), (ptr), \
(old), (new), sizeof(*(ptr))) : \
-EFAULT; \
diff --git a/arch/x86/kernel/Makefile b/arch/x86/kernel/Makefile
index 8824d01c0c35..eb51b0e1189c 100644
--- a/arch/x86/kernel/Makefile
+++ b/arch/x86/kernel/Makefile
@@ -150,3 +150,7 @@ ifeq ($(CONFIG_X86_64),y)
obj-$(CONFIG_MMCONF_FAM10H) += mmconf-fam10h_64.o
obj-y += vsmp_64.o
endif
+
+ifdef CONFIG_EFI
+obj-$(CONFIG_IMA) += ima_arch.o
+endif
diff --git a/arch/x86/kernel/amd_gart_64.c b/arch/x86/kernel/amd_gart_64.c
index 3f9d1b4019bb..e0ff3ac8c127 100644
--- a/arch/x86/kernel/amd_gart_64.c
+++ b/arch/x86/kernel/amd_gart_64.c
@@ -50,8 +50,6 @@ static unsigned long iommu_pages; /* .. and in pages */
static u32 *iommu_gatt_base; /* Remapping table */
-static dma_addr_t bad_dma_addr;
-
/*
* If this is disabled the IOMMU will use an optimized flushing strategy
* of only flushing when an mapping is reused. With it true the GART is
@@ -74,8 +72,6 @@ static u32 gart_unmapped_entry;
(((x) & 0xfffff000) | (((x) >> 32) << 4) | GPTE_VALID | GPTE_COHERENT)
#define GPTE_DECODE(x) (((x) & 0xfffff000) | (((u64)(x) & 0xff0) << 28))
-#define EMERGENCY_PAGES 32 /* = 128KB */
-
#ifdef CONFIG_AGP
#define AGPEXTERN extern
#else
@@ -155,9 +151,6 @@ static void flush_gart(void)
#ifdef CONFIG_IOMMU_LEAK
/* Debugging aid for drivers that don't free their IOMMU tables */
-static int leak_trace;
-static int iommu_leak_pages = 20;
-
static void dump_leak(void)
{
static int dump;
@@ -184,14 +177,6 @@ static void iommu_full(struct device *dev, size_t size, int dir)
*/
dev_err(dev, "PCI-DMA: Out of IOMMU space for %lu bytes\n", size);
-
- if (size > PAGE_SIZE*EMERGENCY_PAGES) {
- if (dir == PCI_DMA_FROMDEVICE || dir == PCI_DMA_BIDIRECTIONAL)
- panic("PCI-DMA: Memory would be corrupted\n");
- if (dir == PCI_DMA_TODEVICE || dir == PCI_DMA_BIDIRECTIONAL)
- panic(KERN_ERR
- "PCI-DMA: Random memory would be DMAed\n");
- }
#ifdef CONFIG_IOMMU_LEAK
dump_leak();
#endif
@@ -220,7 +205,7 @@ static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem,
int i;
if (unlikely(phys_mem + size > GART_MAX_PHYS_ADDR))
- return bad_dma_addr;
+ return DMA_MAPPING_ERROR;
iommu_page = alloc_iommu(dev, npages, align_mask);
if (iommu_page == -1) {
@@ -229,7 +214,7 @@ static dma_addr_t dma_map_area(struct device *dev, dma_addr_t phys_mem,
if (panic_on_overflow)
panic("dma_map_area overflow %lu bytes\n", size);
iommu_full(dev, size, dir);
- return bad_dma_addr;
+ return DMA_MAPPING_ERROR;
}
for (i = 0; i < npages; i++) {
@@ -271,7 +256,7 @@ static void gart_unmap_page(struct device *dev, dma_addr_t dma_addr,
int npages;
int i;
- if (dma_addr < iommu_bus_base + EMERGENCY_PAGES*PAGE_SIZE ||
+ if (dma_addr == DMA_MAPPING_ERROR ||
dma_addr >= iommu_bus_base + iommu_size)
return;
@@ -315,7 +300,7 @@ static int dma_map_sg_nonforce(struct device *dev, struct scatterlist *sg,
if (nonforced_iommu(dev, addr, s->length)) {
addr = dma_map_area(dev, addr, s->length, dir, 0);
- if (addr == bad_dma_addr) {
+ if (addr == DMA_MAPPING_ERROR) {
if (i > 0)
gart_unmap_sg(dev, sg, i, dir, 0);
nents = 0;
@@ -471,7 +456,7 @@ error:
iommu_full(dev, pages << PAGE_SHIFT, dir);
for_each_sg(sg, s, nents, i)
- s->dma_address = bad_dma_addr;
+ s->dma_address = DMA_MAPPING_ERROR;
return 0;
}
@@ -490,7 +475,7 @@ gart_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_addr,
*dma_addr = dma_map_area(dev, virt_to_phys(vaddr), size,
DMA_BIDIRECTIONAL, (1UL << get_order(size)) - 1);
flush_gart();
- if (unlikely(*dma_addr == bad_dma_addr))
+ if (unlikely(*dma_addr == DMA_MAPPING_ERROR))
goto out_free;
return vaddr;
out_free:
@@ -507,11 +492,6 @@ gart_free_coherent(struct device *dev, size_t size, void *vaddr,
dma_direct_free_pages(dev, size, vaddr, dma_addr, attrs);
}
-static int gart_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return (dma_addr == bad_dma_addr);
-}
-
static int no_agp;
static __init unsigned long check_iommu_size(unsigned long aper, u64 aper_size)
@@ -695,7 +675,6 @@ static const struct dma_map_ops gart_dma_ops = {
.unmap_page = gart_unmap_page,
.alloc = gart_alloc_coherent,
.free = gart_free_coherent,
- .mapping_error = gart_mapping_error,
.dma_supported = dma_direct_supported,
};
@@ -730,7 +709,6 @@ int __init gart_iommu_init(void)
unsigned long aper_base, aper_size;
unsigned long start_pfn, end_pfn;
unsigned long scratch;
- long i;
if (!amd_nb_has_feature(AMD_NB_GART))
return 0;
@@ -774,29 +752,12 @@ int __init gart_iommu_init(void)
if (!iommu_gart_bitmap)
panic("Cannot allocate iommu bitmap\n");
-#ifdef CONFIG_IOMMU_LEAK
- if (leak_trace) {
- int ret;
-
- ret = dma_debug_resize_entries(iommu_pages);
- if (ret)
- pr_debug("PCI-DMA: Cannot trace all the entries\n");
- }
-#endif
-
- /*
- * Out of IOMMU space handling.
- * Reserve some invalid pages at the beginning of the GART.
- */
- bitmap_set(iommu_gart_bitmap, 0, EMERGENCY_PAGES);
-
pr_info("PCI-DMA: Reserving %luMB of IOMMU area in the AGP aperture\n",
iommu_size >> 20);
agp_memory_reserved = iommu_size;
iommu_start = aper_size - iommu_size;
iommu_bus_base = info.aper_base + iommu_start;
- bad_dma_addr = iommu_bus_base;
iommu_gatt_base = agp_gatt_table + (iommu_start>>PAGE_SHIFT);
/*
@@ -838,8 +799,6 @@ int __init gart_iommu_init(void)
if (!scratch)
panic("Cannot allocate iommu scratch page");
gart_unmapped_entry = GPTE_ENCODE(__pa(scratch));
- for (i = EMERGENCY_PAGES; i < iommu_pages; i++)
- iommu_gatt_base[i] = gart_unmapped_entry;
flush_gart();
dma_ops = &gart_dma_ops;
@@ -853,16 +812,6 @@ void __init gart_parse_options(char *p)
{
int arg;
-#ifdef CONFIG_IOMMU_LEAK
- if (!strncmp(p, "leak", 4)) {
- leak_trace = 1;
- p += 4;
- if (*p == '=')
- ++p;
- if (isdigit(*p) && get_option(&p, &arg))
- iommu_leak_pages = arg;
- }
-#endif
if (isdigit(*p) && get_option(&p, &arg))
iommu_size = arg;
if (!strncmp(p, "fullflush", 9))
diff --git a/arch/x86/kernel/cpu/microcode/core.c b/arch/x86/kernel/cpu/microcode/core.c
index 2637ff09d6a0..97f9ada9ceda 100644
--- a/arch/x86/kernel/cpu/microcode/core.c
+++ b/arch/x86/kernel/cpu/microcode/core.c
@@ -434,9 +434,10 @@ static ssize_t microcode_write(struct file *file, const char __user *buf,
size_t len, loff_t *ppos)
{
ssize_t ret = -EINVAL;
+ unsigned long nr_pages = totalram_pages();
- if ((len >> PAGE_SHIFT) > totalram_pages) {
- pr_err("too much data (max %ld pages)\n", totalram_pages);
+ if ((len >> PAGE_SHIFT) > nr_pages) {
+ pr_err("too much data (max %ld pages)\n", nr_pages);
return ret;
}
diff --git a/arch/x86/kernel/fpu/signal.c b/arch/x86/kernel/fpu/signal.c
index d99a8ee9e185..f6a1d299627c 100644
--- a/arch/x86/kernel/fpu/signal.c
+++ b/arch/x86/kernel/fpu/signal.c
@@ -164,7 +164,7 @@ int copy_fpstate_to_sigframe(void __user *buf, void __user *buf_fx, int size)
ia32_fxstate &= (IS_ENABLED(CONFIG_X86_32) ||
IS_ENABLED(CONFIG_IA32_EMULATION));
- if (!access_ok(VERIFY_WRITE, buf, size))
+ if (!access_ok(buf, size))
return -EACCES;
if (!static_cpu_has(X86_FEATURE_FPU))
@@ -281,7 +281,7 @@ static int __fpu__restore_sig(void __user *buf, void __user *buf_fx, int size)
return 0;
}
- if (!access_ok(VERIFY_READ, buf, size))
+ if (!access_ok(buf, size))
return -EACCES;
fpu__initialize(fpu);
diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c
index 7ee8067cbf45..8257a59704ae 100644
--- a/arch/x86/kernel/ftrace.c
+++ b/arch/x86/kernel/ftrace.c
@@ -733,18 +733,20 @@ union ftrace_op_code_union {
} __attribute__((packed));
};
+#define RET_SIZE 1
+
static unsigned long
create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
{
- unsigned const char *jmp;
unsigned long start_offset;
unsigned long end_offset;
unsigned long op_offset;
unsigned long offset;
unsigned long size;
- unsigned long ip;
+ unsigned long retq;
unsigned long *ptr;
void *trampoline;
+ void *ip;
/* 48 8b 15 <offset> is movq <offset>(%rip), %rdx */
unsigned const char op_ref[] = { 0x48, 0x8b, 0x15 };
union ftrace_op_code_union op_ptr;
@@ -764,27 +766,27 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
/*
* Allocate enough size to store the ftrace_caller code,
- * the jmp to ftrace_epilogue, as well as the address of
- * the ftrace_ops this trampoline is used for.
+ * the iret , as well as the address of the ftrace_ops this
+ * trampoline is used for.
*/
- trampoline = alloc_tramp(size + MCOUNT_INSN_SIZE + sizeof(void *));
+ trampoline = alloc_tramp(size + RET_SIZE + sizeof(void *));
if (!trampoline)
return 0;
- *tramp_size = size + MCOUNT_INSN_SIZE + sizeof(void *);
+ *tramp_size = size + RET_SIZE + sizeof(void *);
/* Copy ftrace_caller onto the trampoline memory */
ret = probe_kernel_read(trampoline, (void *)start_offset, size);
- if (WARN_ON(ret < 0)) {
- tramp_free(trampoline, *tramp_size);
- return 0;
- }
+ if (WARN_ON(ret < 0))
+ goto fail;
- ip = (unsigned long)trampoline + size;
+ ip = trampoline + size;
- /* The trampoline ends with a jmp to ftrace_epilogue */
- jmp = ftrace_jmp_replace(ip, (unsigned long)ftrace_epilogue);
- memcpy(trampoline + size, jmp, MCOUNT_INSN_SIZE);
+ /* The trampoline ends with ret(q) */
+ retq = (unsigned long)ftrace_stub;
+ ret = probe_kernel_read(ip, (void *)retq, RET_SIZE);
+ if (WARN_ON(ret < 0))
+ goto fail;
/*
* The address of the ftrace_ops that is used for this trampoline
@@ -794,17 +796,15 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
* the global function_trace_op variable.
*/
- ptr = (unsigned long *)(trampoline + size + MCOUNT_INSN_SIZE);
+ ptr = (unsigned long *)(trampoline + size + RET_SIZE);
*ptr = (unsigned long)ops;
op_offset -= start_offset;
memcpy(&op_ptr, trampoline + op_offset, OP_REF_SIZE);
/* Are we pointing to the reference? */
- if (WARN_ON(memcmp(op_ptr.op, op_ref, 3) != 0)) {
- tramp_free(trampoline, *tramp_size);
- return 0;
- }
+ if (WARN_ON(memcmp(op_ptr.op, op_ref, 3) != 0))
+ goto fail;
/* Load the contents of ptr into the callback parameter */
offset = (unsigned long)ptr;
@@ -819,6 +819,9 @@ create_trampoline(struct ftrace_ops *ops, unsigned int *tramp_size)
ops->flags |= FTRACE_OPS_FL_ALLOC_TRAMP;
return (unsigned long)trampoline;
+fail:
+ tramp_free(trampoline, *tramp_size);
+ return 0;
}
static unsigned long calc_trampoline_call_offset(bool save_regs)
diff --git a/arch/x86/kernel/ftrace_64.S b/arch/x86/kernel/ftrace_64.S
index 91b2cff4b79a..75f2b36b41a6 100644
--- a/arch/x86/kernel/ftrace_64.S
+++ b/arch/x86/kernel/ftrace_64.S
@@ -171,9 +171,6 @@ GLOBAL(ftrace_call)
restore_mcount_regs
/*
- * The copied trampoline must call ftrace_epilogue as it
- * still may need to call the function graph tracer.
- *
* The code up to this label is copied into trampolines so
* think twice before adding any new code or changing the
* layout here.
@@ -185,7 +182,10 @@ GLOBAL(ftrace_graph_call)
jmp ftrace_stub
#endif
-/* This is weak to keep gas from relaxing the jumps */
+/*
+ * This is weak to keep gas from relaxing the jumps.
+ * It is also used to copy the retq for trampolines.
+ */
WEAK(ftrace_stub)
retq
ENDPROC(ftrace_caller)
diff --git a/arch/x86/kernel/ima_arch.c b/arch/x86/kernel/ima_arch.c
new file mode 100644
index 000000000000..e47cd9390ab4
--- /dev/null
+++ b/arch/x86/kernel/ima_arch.c
@@ -0,0 +1,75 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 IBM Corporation
+ */
+#include <linux/efi.h>
+#include <linux/ima.h>
+
+extern struct boot_params boot_params;
+
+static enum efi_secureboot_mode get_sb_mode(void)
+{
+ efi_char16_t efi_SecureBoot_name[] = L"SecureBoot";
+ efi_guid_t efi_variable_guid = EFI_GLOBAL_VARIABLE_GUID;
+ efi_status_t status;
+ unsigned long size;
+ u8 secboot;
+
+ size = sizeof(secboot);
+
+ /* Get variable contents into buffer */
+ status = efi.get_variable(efi_SecureBoot_name, &efi_variable_guid,
+ NULL, &size, &secboot);
+ if (status == EFI_NOT_FOUND) {
+ pr_info("ima: secureboot mode disabled\n");
+ return efi_secureboot_mode_disabled;
+ }
+
+ if (status != EFI_SUCCESS) {
+ pr_info("ima: secureboot mode unknown\n");
+ return efi_secureboot_mode_unknown;
+ }
+
+ if (secboot == 0) {
+ pr_info("ima: secureboot mode disabled\n");
+ return efi_secureboot_mode_disabled;
+ }
+
+ pr_info("ima: secureboot mode enabled\n");
+ return efi_secureboot_mode_enabled;
+}
+
+bool arch_ima_get_secureboot(void)
+{
+ static enum efi_secureboot_mode sb_mode;
+ static bool initialized;
+
+ if (!initialized && efi_enabled(EFI_BOOT)) {
+ sb_mode = boot_params.secure_boot;
+
+ if (sb_mode == efi_secureboot_mode_unset)
+ sb_mode = get_sb_mode();
+ initialized = true;
+ }
+
+ if (sb_mode == efi_secureboot_mode_enabled)
+ return true;
+ else
+ return false;
+}
+
+/* secureboot arch rules */
+static const char * const sb_arch_rules[] = {
+#if !IS_ENABLED(CONFIG_KEXEC_VERIFY_SIG)
+ "appraise func=KEXEC_KERNEL_CHECK appraise_type=imasig",
+#endif /* CONFIG_KEXEC_VERIFY_SIG */
+ "measure func=KEXEC_KERNEL_CHECK",
+ NULL
+};
+
+const char * const *arch_get_ima_policy(void)
+{
+ if (IS_ENABLED(CONFIG_IMA_ARCH_POLICY) && arch_ima_get_secureboot())
+ return sb_arch_rules;
+ return NULL;
+}
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index 8e36f249646e..5db08425063e 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -422,21 +422,16 @@ static void kgdb_disable_hw_debug(struct pt_regs *regs)
#ifdef CONFIG_SMP
/**
* kgdb_roundup_cpus - Get other CPUs into a holding pattern
- * @flags: Current IRQ state
*
* On SMP systems, we need to get the attention of the other CPUs
* and get them be in a known state. This should do what is needed
* to get the other CPUs to call kgdb_wait(). Note that on some arches,
* the NMI approach is not used for rounding up all the CPUs. For example,
- * in case of MIPS, smp_call_function() is used to roundup CPUs. In
- * this case, we have to make sure that interrupts are enabled before
- * calling smp_call_function(). The argument to this function is
- * the flags that will be used when restoring the interrupts. There is
- * local_irq_save() call before kgdb_roundup_cpus().
+ * in case of MIPS, smp_call_function() is used to roundup CPUs.
*
* On non-SMP systems, this is not called.
*/
-void kgdb_roundup_cpus(unsigned long flags)
+void kgdb_roundup_cpus(void)
{
apic->send_IPI_allbutself(APIC_DM_NMI);
}
@@ -804,7 +799,7 @@ knl_write:
(char *)bpt->saved_instr, BREAK_INSTR_SIZE);
}
-struct kgdb_arch arch_kgdb_ops = {
+const struct kgdb_arch arch_kgdb_ops = {
/* Breakpoint instruction: */
.gdb_bpt_instr = { 0xcc },
.flags = KGDB_HW_BREAKPOINT,
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index bbfc8b1e9104..c70720f61a34 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -51,8 +51,6 @@
#include <asm/x86_init.h>
#include <asm/iommu_table.h>
-#define CALGARY_MAPPING_ERROR 0
-
#ifdef CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT
int use_calgary __read_mostly = 1;
#else
@@ -157,8 +155,6 @@ static const unsigned long phb_debug_offsets[] = {
#define PHB_DEBUG_STUFF_OFFSET 0x0020
-#define EMERGENCY_PAGES 32 /* = 128KB */
-
unsigned int specified_table_size = TCE_TABLE_SIZE_UNSPECIFIED;
static int translate_empty_slots __read_mostly = 0;
static int calgary_detected __read_mostly = 0;
@@ -255,7 +251,7 @@ static unsigned long iommu_range_alloc(struct device *dev,
if (panic_on_overflow)
panic("Calgary: fix the allocator.\n");
else
- return CALGARY_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
}
@@ -274,11 +270,10 @@ static dma_addr_t iommu_alloc(struct device *dev, struct iommu_table *tbl,
dma_addr_t ret;
entry = iommu_range_alloc(dev, tbl, npages);
-
- if (unlikely(entry == CALGARY_MAPPING_ERROR)) {
+ if (unlikely(entry == DMA_MAPPING_ERROR)) {
pr_warn("failed to allocate %u pages in iommu %p\n",
npages, tbl);
- return CALGARY_MAPPING_ERROR;
+ return DMA_MAPPING_ERROR;
}
/* set the return dma address */
@@ -294,12 +289,10 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr,
unsigned int npages)
{
unsigned long entry;
- unsigned long badend;
unsigned long flags;
/* were we called with bad_dma_address? */
- badend = CALGARY_MAPPING_ERROR + (EMERGENCY_PAGES * PAGE_SIZE);
- if (unlikely(dma_addr < badend)) {
+ if (unlikely(dma_addr == DMA_MAPPING_ERROR)) {
WARN(1, KERN_ERR "Calgary: driver tried unmapping bad DMA "
"address 0x%Lx\n", dma_addr);
return;
@@ -383,7 +376,7 @@ static int calgary_map_sg(struct device *dev, struct scatterlist *sg,
npages = iommu_num_pages(vaddr, s->length, PAGE_SIZE);
entry = iommu_range_alloc(dev, tbl, npages);
- if (entry == CALGARY_MAPPING_ERROR) {
+ if (entry == DMA_MAPPING_ERROR) {
/* makes sure unmap knows to stop */
s->dma_length = 0;
goto error;
@@ -401,7 +394,7 @@ static int calgary_map_sg(struct device *dev, struct scatterlist *sg,
error:
calgary_unmap_sg(dev, sg, nelems, dir, 0);
for_each_sg(sg, s, nelems, i) {
- sg->dma_address = CALGARY_MAPPING_ERROR;
+ sg->dma_address = DMA_MAPPING_ERROR;
sg->dma_length = 0;
}
return 0;
@@ -454,7 +447,7 @@ static void* calgary_alloc_coherent(struct device *dev, size_t size,
/* set up tces to cover the allocated range */
mapping = iommu_alloc(dev, tbl, ret, npages, DMA_BIDIRECTIONAL);
- if (mapping == CALGARY_MAPPING_ERROR)
+ if (mapping == DMA_MAPPING_ERROR)
goto free;
*dma_handle = mapping;
return ret;
@@ -479,11 +472,6 @@ static void calgary_free_coherent(struct device *dev, size_t size,
free_pages((unsigned long)vaddr, get_order(size));
}
-static int calgary_mapping_error(struct device *dev, dma_addr_t dma_addr)
-{
- return dma_addr == CALGARY_MAPPING_ERROR;
-}
-
static const struct dma_map_ops calgary_dma_ops = {
.alloc = calgary_alloc_coherent,
.free = calgary_free_coherent,
@@ -491,7 +479,6 @@ static const struct dma_map_ops calgary_dma_ops = {
.unmap_sg = calgary_unmap_sg,
.map_page = calgary_map_page,
.unmap_page = calgary_unmap_page,
- .mapping_error = calgary_mapping_error,
.dma_supported = dma_direct_supported,
};
@@ -739,9 +726,6 @@ static void __init calgary_reserve_regions(struct pci_dev *dev)
u64 start;
struct iommu_table *tbl = pci_iommu(dev->bus);
- /* reserve EMERGENCY_PAGES from bad_dma_address and up */
- iommu_range_reserve(tbl, CALGARY_MAPPING_ERROR, EMERGENCY_PAGES);
-
/* avoid the BIOS/VGA first 640KB-1MB region */
/* for CalIOC2 - avoid the entire first MB */
if (is_calgary(dev->device)) {
diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index f4562fcec681..d460998ae828 100644
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -17,7 +17,7 @@
static bool disable_dac_quirk __read_mostly;
-const struct dma_map_ops *dma_ops = &dma_direct_ops;
+const struct dma_map_ops *dma_ops;
EXPORT_SYMBOL(dma_ops);
#ifdef CONFIG_IOMMU_DEBUG
diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
index bd08b9e1c9e2..5f5302028a9a 100644
--- a/arch/x86/kernel/pci-swiotlb.c
+++ b/arch/x86/kernel/pci-swiotlb.c
@@ -62,10 +62,8 @@ IOMMU_INIT(pci_swiotlb_detect_4gb,
void __init pci_swiotlb_init(void)
{
- if (swiotlb) {
+ if (swiotlb)
swiotlb_init(0);
- dma_ops = &swiotlb_dma_ops;
- }
}
void __init pci_swiotlb_late_init(void)
diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c
index 92a3b312a53c..08dfd4c1a4f9 100644
--- a/arch/x86/kernel/signal.c
+++ b/arch/x86/kernel/signal.c
@@ -322,7 +322,7 @@ __setup_frame(int sig, struct ksignal *ksig, sigset_t *set,
frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (__put_user(sig, &frame->sig))
@@ -385,7 +385,7 @@ static int __setup_rt_frame(int sig, struct ksignal *ksig,
frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
put_user_try {
@@ -465,7 +465,7 @@ static int __setup_rt_frame(int sig, struct ksignal *ksig,
frame = get_sigframe(&ksig->ka, regs, sizeof(struct rt_sigframe), &fp);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (ksig->ka.sa.sa_flags & SA_SIGINFO) {
@@ -547,7 +547,7 @@ static int x32_setup_rt_frame(struct ksignal *ksig,
frame = get_sigframe(&ksig->ka, regs, sizeof(*frame), &fpstate);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return -EFAULT;
if (ksig->ka.sa.sa_flags & SA_SIGINFO) {
@@ -610,7 +610,7 @@ SYSCALL_DEFINE0(sigreturn)
frame = (struct sigframe __user *)(regs->sp - 8);
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask) || (_NSIG_WORDS > 1
&& __copy_from_user(&set.sig[1], &frame->extramask,
@@ -642,7 +642,7 @@ SYSCALL_DEFINE0(rt_sigreturn)
unsigned long uc_flags;
frame = (struct rt_sigframe __user *)(regs->sp - sizeof(long));
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
@@ -871,7 +871,7 @@ asmlinkage long sys32_x32_rt_sigreturn(void)
frame = (struct rt_sigframe_x32 __user *)(regs->sp - 8);
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
goto badframe;
diff --git a/arch/x86/kernel/stacktrace.c b/arch/x86/kernel/stacktrace.c
index 7627455047c2..5c2d71a1dc06 100644
--- a/arch/x86/kernel/stacktrace.c
+++ b/arch/x86/kernel/stacktrace.c
@@ -177,7 +177,7 @@ copy_stack_frame(const void __user *fp, struct stack_frame_user *frame)
{
int ret;
- if (!access_ok(VERIFY_READ, fp, sizeof(*frame)))
+ if (!access_ok(fp, sizeof(*frame)))
return 0;
ret = 1;
diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
index a2486f444073..6e5ef8fb8a02 100644
--- a/arch/x86/kernel/tboot.c
+++ b/arch/x86/kernel/tboot.c
@@ -19,7 +19,7 @@
*
*/
-#include <linux/dma_remapping.h>
+#include <linux/intel-iommu.h>
#include <linux/init_task.h>
#include <linux/spinlock.h>
#include <linux/export.h>
diff --git a/arch/x86/kernel/vm86_32.c b/arch/x86/kernel/vm86_32.c
index c2fd39752da8..a092b6b40c6b 100644
--- a/arch/x86/kernel/vm86_32.c
+++ b/arch/x86/kernel/vm86_32.c
@@ -114,7 +114,7 @@ void save_v86_state(struct kernel_vm86_regs *regs, int retval)
set_flags(regs->pt.flags, VEFLAGS, X86_EFLAGS_VIF | vm86->veflags_mask);
user = vm86->user_vm86;
- if (!access_ok(VERIFY_WRITE, user, vm86->vm86plus.is_vm86pus ?
+ if (!access_ok(user, vm86->vm86plus.is_vm86pus ?
sizeof(struct vm86plus_struct) :
sizeof(struct vm86_struct))) {
pr_alert("could not access userspace vm86 info\n");
@@ -278,7 +278,7 @@ static long do_sys_vm86(struct vm86plus_struct __user *user_vm86, bool plus)
if (vm86->saved_sp0)
return -EPERM;
- if (!access_ok(VERIFY_READ, user_vm86, plus ?
+ if (!access_ok(user_vm86, plus ?
sizeof(struct vm86_struct) :
sizeof(struct vm86plus_struct)))
return -EFAULT;
diff --git a/arch/x86/kvm/Kconfig b/arch/x86/kvm/Kconfig
index 1bbec387d289..72fa955f4a15 100644
--- a/arch/x86/kvm/Kconfig
+++ b/arch/x86/kvm/Kconfig
@@ -98,6 +98,6 @@ config KVM_MMU_AUDIT
# OK, it's a little counter-intuitive to do this, but it puts it neatly under
# the virtualization menu.
-source drivers/vhost/Kconfig
+source "drivers/vhost/Kconfig"
endif # VIRTUALIZATION
diff --git a/arch/x86/lib/csum-wrappers_64.c b/arch/x86/lib/csum-wrappers_64.c
index 8bd53589ecfb..a6a2b7dccbff 100644
--- a/arch/x86/lib/csum-wrappers_64.c
+++ b/arch/x86/lib/csum-wrappers_64.c
@@ -27,7 +27,7 @@ csum_partial_copy_from_user(const void __user *src, void *dst,
might_sleep();
*errp = 0;
- if (!likely(access_ok(VERIFY_READ, src, len)))
+ if (!likely(access_ok(src, len)))
goto out_err;
/*
@@ -89,7 +89,7 @@ csum_partial_copy_to_user(const void *src, void __user *dst,
might_sleep();
- if (unlikely(!access_ok(VERIFY_WRITE, dst, len))) {
+ if (unlikely(!access_ok(dst, len))) {
*errp = -EFAULT;
return 0;
}
diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c
index 71fb58d44d58..bfd94e7812fc 100644
--- a/arch/x86/lib/usercopy_32.c
+++ b/arch/x86/lib/usercopy_32.c
@@ -67,7 +67,7 @@ unsigned long
clear_user(void __user *to, unsigned long n)
{
might_fault();
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
__do_clear_user(to, n);
return n;
}
diff --git a/arch/x86/lib/usercopy_64.c b/arch/x86/lib/usercopy_64.c
index 1bd837cdc4b1..ee42bb0cbeb3 100644
--- a/arch/x86/lib/usercopy_64.c
+++ b/arch/x86/lib/usercopy_64.c
@@ -48,7 +48,7 @@ EXPORT_SYMBOL(__clear_user);
unsigned long clear_user(void __user *to, unsigned long n)
{
- if (access_ok(VERIFY_WRITE, to, n))
+ if (access_ok(to, n))
return __clear_user(to, n);
return n;
}
diff --git a/arch/x86/math-emu/fpu_system.h b/arch/x86/math-emu/fpu_system.h
index c8b1b31ed7c4..f98a0c956764 100644
--- a/arch/x86/math-emu/fpu_system.h
+++ b/arch/x86/math-emu/fpu_system.h
@@ -104,7 +104,7 @@ static inline bool seg_writable(struct desc_struct *d)
#define instruction_address (*(struct address *)&I387->soft.fip)
#define operand_address (*(struct address *)&I387->soft.foo)
-#define FPU_access_ok(x,y,z) if ( !access_ok(x,y,z) ) \
+#define FPU_access_ok(y,z) if ( !access_ok(y,z) ) \
math_abort(FPU_info,SIGSEGV)
#define FPU_abort math_abort(FPU_info, SIGSEGV)
@@ -119,7 +119,7 @@ static inline bool seg_writable(struct desc_struct *d)
/* A simpler test than access_ok() can probably be done for
FPU_code_access_ok() because the only possible error is to step
past the upper boundary of a legal code area. */
-#define FPU_code_access_ok(z) FPU_access_ok(VERIFY_READ,(void __user *)FPU_EIP,z)
+#define FPU_code_access_ok(z) FPU_access_ok((void __user *)FPU_EIP,z)
#endif
#define FPU_get_user(x,y) get_user((x),(y))
diff --git a/arch/x86/math-emu/load_store.c b/arch/x86/math-emu/load_store.c
index f821a9cd7753..f15263e158e8 100644
--- a/arch/x86/math-emu/load_store.c
+++ b/arch/x86/math-emu/load_store.c
@@ -251,7 +251,7 @@ int FPU_load_store(u_char type, fpu_addr_modes addr_modes,
break;
case 024: /* fldcw */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, data_address, 2);
+ FPU_access_ok(data_address, 2);
FPU_get_user(control_word,
(unsigned short __user *)data_address);
RE_ENTRANT_CHECK_ON;
@@ -291,7 +291,7 @@ int FPU_load_store(u_char type, fpu_addr_modes addr_modes,
break;
case 034: /* fstcw m16int */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, data_address, 2);
+ FPU_access_ok(data_address, 2);
FPU_put_user(control_word,
(unsigned short __user *)data_address);
RE_ENTRANT_CHECK_ON;
@@ -305,7 +305,7 @@ int FPU_load_store(u_char type, fpu_addr_modes addr_modes,
break;
case 036: /* fstsw m2byte */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, data_address, 2);
+ FPU_access_ok(data_address, 2);
FPU_put_user(status_word(),
(unsigned short __user *)data_address);
RE_ENTRANT_CHECK_ON;
diff --git a/arch/x86/math-emu/reg_ld_str.c b/arch/x86/math-emu/reg_ld_str.c
index d40ff45497b9..f3779743d15e 100644
--- a/arch/x86/math-emu/reg_ld_str.c
+++ b/arch/x86/math-emu/reg_ld_str.c
@@ -84,7 +84,7 @@ int FPU_load_extended(long double __user *s, int stnr)
FPU_REG *sti_ptr = &st(stnr);
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, s, 10);
+ FPU_access_ok(s, 10);
__copy_from_user(sti_ptr, s, 10);
RE_ENTRANT_CHECK_ON;
@@ -98,7 +98,7 @@ int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data)
unsigned m64, l64;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, dfloat, 8);
+ FPU_access_ok(dfloat, 8);
FPU_get_user(m64, 1 + (unsigned long __user *)dfloat);
FPU_get_user(l64, (unsigned long __user *)dfloat);
RE_ENTRANT_CHECK_ON;
@@ -159,7 +159,7 @@ int FPU_load_single(float __user *single, FPU_REG *loaded_data)
int exp, tag, negative;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, single, 4);
+ FPU_access_ok(single, 4);
FPU_get_user(m32, (unsigned long __user *)single);
RE_ENTRANT_CHECK_ON;
@@ -214,7 +214,7 @@ int FPU_load_int64(long long __user *_s)
FPU_REG *st0_ptr = &st(0);
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, _s, 8);
+ FPU_access_ok(_s, 8);
if (copy_from_user(&s, _s, 8))
FPU_abort;
RE_ENTRANT_CHECK_ON;
@@ -243,7 +243,7 @@ int FPU_load_int32(long __user *_s, FPU_REG *loaded_data)
int negative;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, _s, 4);
+ FPU_access_ok(_s, 4);
FPU_get_user(s, _s);
RE_ENTRANT_CHECK_ON;
@@ -271,7 +271,7 @@ int FPU_load_int16(short __user *_s, FPU_REG *loaded_data)
int s, negative;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, _s, 2);
+ FPU_access_ok(_s, 2);
/* Cast as short to get the sign extended. */
FPU_get_user(s, _s);
RE_ENTRANT_CHECK_ON;
@@ -304,7 +304,7 @@ int FPU_load_bcd(u_char __user *s)
int sign;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, s, 10);
+ FPU_access_ok(s, 10);
RE_ENTRANT_CHECK_ON;
for (pos = 8; pos >= 0; pos--) {
l *= 10;
@@ -345,7 +345,7 @@ int FPU_store_extended(FPU_REG *st0_ptr, u_char st0_tag,
if (st0_tag != TAG_Empty) {
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 10);
+ FPU_access_ok(d, 10);
FPU_put_user(st0_ptr->sigl, (unsigned long __user *)d);
FPU_put_user(st0_ptr->sigh,
@@ -364,7 +364,7 @@ int FPU_store_extended(FPU_REG *st0_ptr, u_char st0_tag,
/* The masked response */
/* Put out the QNaN indefinite */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 10);
+ FPU_access_ok(d, 10);
FPU_put_user(0, (unsigned long __user *)d);
FPU_put_user(0xc0000000, 1 + (unsigned long __user *)d);
FPU_put_user(0xffff, 4 + (short __user *)d);
@@ -539,7 +539,7 @@ denormal_arg:
/* The masked response */
/* Put out the QNaN indefinite */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, dfloat, 8);
+ FPU_access_ok(dfloat, 8);
FPU_put_user(0, (unsigned long __user *)dfloat);
FPU_put_user(0xfff80000,
1 + (unsigned long __user *)dfloat);
@@ -552,7 +552,7 @@ denormal_arg:
l[1] |= 0x80000000;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, dfloat, 8);
+ FPU_access_ok(dfloat, 8);
FPU_put_user(l[0], (unsigned long __user *)dfloat);
FPU_put_user(l[1], 1 + (unsigned long __user *)dfloat);
RE_ENTRANT_CHECK_ON;
@@ -724,7 +724,7 @@ int FPU_store_single(FPU_REG *st0_ptr, u_char st0_tag, float __user *single)
/* The masked response */
/* Put out the QNaN indefinite */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, single, 4);
+ FPU_access_ok(single, 4);
FPU_put_user(0xffc00000,
(unsigned long __user *)single);
RE_ENTRANT_CHECK_ON;
@@ -742,7 +742,7 @@ int FPU_store_single(FPU_REG *st0_ptr, u_char st0_tag, float __user *single)
templ |= 0x80000000;
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, single, 4);
+ FPU_access_ok(single, 4);
FPU_put_user(templ, (unsigned long __user *)single);
RE_ENTRANT_CHECK_ON;
@@ -791,7 +791,7 @@ int FPU_store_int64(FPU_REG *st0_ptr, u_char st0_tag, long long __user *d)
}
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 8);
+ FPU_access_ok(d, 8);
if (copy_to_user(d, &tll, 8))
FPU_abort;
RE_ENTRANT_CHECK_ON;
@@ -838,7 +838,7 @@ int FPU_store_int32(FPU_REG *st0_ptr, u_char st0_tag, long __user *d)
}
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 4);
+ FPU_access_ok(d, 4);
FPU_put_user(t.sigl, (unsigned long __user *)d);
RE_ENTRANT_CHECK_ON;
@@ -884,7 +884,7 @@ int FPU_store_int16(FPU_REG *st0_ptr, u_char st0_tag, short __user *d)
}
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 2);
+ FPU_access_ok(d, 2);
FPU_put_user((short)t.sigl, d);
RE_ENTRANT_CHECK_ON;
@@ -925,7 +925,7 @@ int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d)
if (control_word & CW_Invalid) {
/* Produce the QNaN "indefinite" */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 10);
+ FPU_access_ok(d, 10);
for (i = 0; i < 7; i++)
FPU_put_user(0, d + i); /* These bytes "undefined" */
FPU_put_user(0xc0, d + 7); /* This byte "undefined" */
@@ -941,7 +941,7 @@ int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d)
}
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 10);
+ FPU_access_ok(d, 10);
RE_ENTRANT_CHECK_ON;
for (i = 0; i < 9; i++) {
b = FPU_div_small(&ll, 10);
@@ -1034,7 +1034,7 @@ u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s)
((addr_modes.default_mode == PM16)
^ (addr_modes.override.operand_size == OP_SIZE_PREFIX))) {
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, s, 0x0e);
+ FPU_access_ok(s, 0x0e);
FPU_get_user(control_word, (unsigned short __user *)s);
FPU_get_user(partial_status, (unsigned short __user *)(s + 2));
FPU_get_user(tag_word, (unsigned short __user *)(s + 4));
@@ -1056,7 +1056,7 @@ u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s)
}
} else {
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, s, 0x1c);
+ FPU_access_ok(s, 0x1c);
FPU_get_user(control_word, (unsigned short __user *)s);
FPU_get_user(partial_status, (unsigned short __user *)(s + 4));
FPU_get_user(tag_word, (unsigned short __user *)(s + 8));
@@ -1125,7 +1125,7 @@ void frstor(fpu_addr_modes addr_modes, u_char __user *data_address)
/* Copy all registers in stack order. */
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_READ, s, 80);
+ FPU_access_ok(s, 80);
__copy_from_user(register_base + offset, s, other);
if (offset)
__copy_from_user(register_base, s + other, offset);
@@ -1146,7 +1146,7 @@ u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d)
((addr_modes.default_mode == PM16)
^ (addr_modes.override.operand_size == OP_SIZE_PREFIX))) {
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 14);
+ FPU_access_ok(d, 14);
#ifdef PECULIAR_486
FPU_put_user(control_word & ~0xe080, (unsigned long __user *)d);
#else
@@ -1174,7 +1174,7 @@ u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d)
d += 0x0e;
} else {
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 7 * 4);
+ FPU_access_ok(d, 7 * 4);
#ifdef PECULIAR_486
control_word &= ~0xe080;
/* An 80486 sets nearly all of the reserved bits to 1. */
@@ -1204,7 +1204,7 @@ void fsave(fpu_addr_modes addr_modes, u_char __user *data_address)
d = fstenv(addr_modes, data_address);
RE_ENTRANT_CHECK_OFF;
- FPU_access_ok(VERIFY_WRITE, d, 80);
+ FPU_access_ok(d, 80);
/* Copy all registers in stack order. */
if (__copy_to_user(d, register_base + offset, other))
diff --git a/arch/x86/mm/dump_pagetables.c b/arch/x86/mm/dump_pagetables.c
index abcb8d00b014..e3cdc85ce5b6 100644
--- a/arch/x86/mm/dump_pagetables.c
+++ b/arch/x86/mm/dump_pagetables.c
@@ -377,7 +377,7 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr,
/*
* This is an optimization for KASAN=y case. Since all kasan page tables
- * eventually point to the kasan_zero_page we could call note_page()
+ * eventually point to the kasan_early_shadow_page we could call note_page()
* right away without walking through lower level page tables. This saves
* us dozens of seconds (minutes for 5-level config) while checking for
* W+X mapping or reading kernel_page_tables debugfs file.
@@ -385,10 +385,11 @@ static void walk_pte_level(struct seq_file *m, struct pg_state *st, pmd_t addr,
static inline bool kasan_page_table(struct seq_file *m, struct pg_state *st,
void *pt)
{
- if (__pa(pt) == __pa(kasan_zero_pmd) ||
- (pgtable_l5_enabled() && __pa(pt) == __pa(kasan_zero_p4d)) ||
- __pa(pt) == __pa(kasan_zero_pud)) {
- pgprotval_t prot = pte_flags(kasan_zero_pte[0]);
+ if (__pa(pt) == __pa(kasan_early_shadow_pmd) ||
+ (pgtable_l5_enabled() &&
+ __pa(pt) == __pa(kasan_early_shadow_p4d)) ||
+ __pa(pt) == __pa(kasan_early_shadow_pud)) {
+ pgprotval_t prot = pte_flags(kasan_early_shadow_pte[0]);
note_page(m, st, __pgprot(prot), 0, 5);
return true;
}
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 427a955a2cf2..f905a2371080 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -742,7 +742,7 @@ int devmem_is_allowed(unsigned long pagenr)
return 1;
}
-void free_init_pages(char *what, unsigned long begin, unsigned long end)
+void free_init_pages(const char *what, unsigned long begin, unsigned long end)
{
unsigned long begin_aligned, end_aligned;
diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 49ecf5ecf6d3..85c94f9a87f8 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -860,7 +860,7 @@ int arch_add_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap,
}
#ifdef CONFIG_MEMORY_HOTREMOVE
-int arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int arch_remove_memory(int nid, u64 start, u64 size, struct vmem_altmap *altmap)
{
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index 484c1b92f078..bccff68e3267 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -1141,7 +1141,8 @@ kernel_physical_mapping_remove(unsigned long start, unsigned long end)
remove_pagetable(start, end, true, NULL);
}
-int __ref arch_remove_memory(u64 start, u64 size, struct vmem_altmap *altmap)
+int __ref arch_remove_memory(int nid, u64 start, u64 size,
+ struct vmem_altmap *altmap)
{
unsigned long start_pfn = start >> PAGE_SHIFT;
unsigned long nr_pages = size >> PAGE_SHIFT;
diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c
index 04a9cf6b034f..462fde83b515 100644
--- a/arch/x86/mm/kasan_init_64.c
+++ b/arch/x86/mm/kasan_init_64.c
@@ -211,7 +211,8 @@ static void __init kasan_early_p4d_populate(pgd_t *pgd,
unsigned long next;
if (pgd_none(*pgd)) {
- pgd_entry = __pgd(_KERNPG_TABLE | __pa_nodebug(kasan_zero_p4d));
+ pgd_entry = __pgd(_KERNPG_TABLE |
+ __pa_nodebug(kasan_early_shadow_p4d));
set_pgd(pgd, pgd_entry);
}
@@ -222,7 +223,8 @@ static void __init kasan_early_p4d_populate(pgd_t *pgd,
if (!p4d_none(*p4d))
continue;
- p4d_entry = __p4d(_KERNPG_TABLE | __pa_nodebug(kasan_zero_pud));
+ p4d_entry = __p4d(_KERNPG_TABLE |
+ __pa_nodebug(kasan_early_shadow_pud));
set_p4d(p4d, p4d_entry);
} while (p4d++, addr = next, addr != end && p4d_none(*p4d));
}
@@ -261,10 +263,11 @@ static struct notifier_block kasan_die_notifier = {
void __init kasan_early_init(void)
{
int i;
- pteval_t pte_val = __pa_nodebug(kasan_zero_page) | __PAGE_KERNEL | _PAGE_ENC;
- pmdval_t pmd_val = __pa_nodebug(kasan_zero_pte) | _KERNPG_TABLE;
- pudval_t pud_val = __pa_nodebug(kasan_zero_pmd) | _KERNPG_TABLE;
- p4dval_t p4d_val = __pa_nodebug(kasan_zero_pud) | _KERNPG_TABLE;
+ pteval_t pte_val = __pa_nodebug(kasan_early_shadow_page) |
+ __PAGE_KERNEL | _PAGE_ENC;
+ pmdval_t pmd_val = __pa_nodebug(kasan_early_shadow_pte) | _KERNPG_TABLE;
+ pudval_t pud_val = __pa_nodebug(kasan_early_shadow_pmd) | _KERNPG_TABLE;
+ p4dval_t p4d_val = __pa_nodebug(kasan_early_shadow_pud) | _KERNPG_TABLE;
/* Mask out unsupported __PAGE_KERNEL bits: */
pte_val &= __default_kernel_pte_mask;
@@ -273,16 +276,16 @@ void __init kasan_early_init(void)
p4d_val &= __default_kernel_pte_mask;
for (i = 0; i < PTRS_PER_PTE; i++)
- kasan_zero_pte[i] = __pte(pte_val);
+ kasan_early_shadow_pte[i] = __pte(pte_val);
for (i = 0; i < PTRS_PER_PMD; i++)
- kasan_zero_pmd[i] = __pmd(pmd_val);
+ kasan_early_shadow_pmd[i] = __pmd(pmd_val);
for (i = 0; i < PTRS_PER_PUD; i++)
- kasan_zero_pud[i] = __pud(pud_val);
+ kasan_early_shadow_pud[i] = __pud(pud_val);
for (i = 0; pgtable_l5_enabled() && i < PTRS_PER_P4D; i++)
- kasan_zero_p4d[i] = __p4d(p4d_val);
+ kasan_early_shadow_p4d[i] = __p4d(p4d_val);
kasan_map_early_shadow(early_top_pgt);
kasan_map_early_shadow(init_top_pgt);
@@ -326,7 +329,7 @@ void __init kasan_init(void)
clear_pgds(KASAN_SHADOW_START & PGDIR_MASK, KASAN_SHADOW_END);
- kasan_populate_zero_shadow((void *)(KASAN_SHADOW_START & PGDIR_MASK),
+ kasan_populate_early_shadow((void *)(KASAN_SHADOW_START & PGDIR_MASK),
kasan_mem_to_shadow((void *)PAGE_OFFSET));
for (i = 0; i < E820_MAX_ENTRIES; i++) {
@@ -338,41 +341,41 @@ void __init kasan_init(void)
shadow_cpu_entry_begin = (void *)CPU_ENTRY_AREA_BASE;
shadow_cpu_entry_begin = kasan_mem_to_shadow(shadow_cpu_entry_begin);
- shadow_cpu_entry_begin = (void *)round_down((unsigned long)shadow_cpu_entry_begin,
- PAGE_SIZE);
+ shadow_cpu_entry_begin = (void *)round_down(
+ (unsigned long)shadow_cpu_entry_begin, PAGE_SIZE);
shadow_cpu_entry_end = (void *)(CPU_ENTRY_AREA_BASE +
CPU_ENTRY_AREA_MAP_SIZE);
shadow_cpu_entry_end = kasan_mem_to_shadow(shadow_cpu_entry_end);
- shadow_cpu_entry_end = (void *)round_up((unsigned long)shadow_cpu_entry_end,
- PAGE_SIZE);
+ shadow_cpu_entry_end = (void *)round_up(
+ (unsigned long)shadow_cpu_entry_end, PAGE_SIZE);
- kasan_populate_zero_shadow(
+ kasan_populate_early_shadow(
kasan_mem_to_shadow((void *)PAGE_OFFSET + MAXMEM),
shadow_cpu_entry_begin);
kasan_populate_shadow((unsigned long)shadow_cpu_entry_begin,
(unsigned long)shadow_cpu_entry_end, 0);
- kasan_populate_zero_shadow(shadow_cpu_entry_end,
- kasan_mem_to_shadow((void *)__START_KERNEL_map));
+ kasan_populate_early_shadow(shadow_cpu_entry_end,
+ kasan_mem_to_shadow((void *)__START_KERNEL_map));
kasan_populate_shadow((unsigned long)kasan_mem_to_shadow(_stext),
(unsigned long)kasan_mem_to_shadow(_end),
early_pfn_to_nid(__pa(_stext)));
- kasan_populate_zero_shadow(kasan_mem_to_shadow((void *)MODULES_END),
- (void *)KASAN_SHADOW_END);
+ kasan_populate_early_shadow(kasan_mem_to_shadow((void *)MODULES_END),
+ (void *)KASAN_SHADOW_END);
load_cr3(init_top_pgt);
__flush_tlb_all();
/*
- * kasan_zero_page has been used as early shadow memory, thus it may
- * contain some garbage. Now we can clear and write protect it, since
- * after the TLB flush no one should write to it.
+ * kasan_early_shadow_page has been used as early shadow memory, thus
+ * it may contain some garbage. Now we can clear and write protect it,
+ * since after the TLB flush no one should write to it.
*/
- memset(kasan_zero_page, 0, PAGE_SIZE);
+ memset(kasan_early_shadow_page, 0, PAGE_SIZE);
for (i = 0; i < PTRS_PER_PTE; i++) {
pte_t pte;
pgprot_t prot;
@@ -380,8 +383,8 @@ void __init kasan_init(void)
prot = __pgprot(__PAGE_KERNEL_RO | _PAGE_ENC);
pgprot_val(prot) &= __default_kernel_pte_mask;
- pte = __pte(__pa(kasan_zero_page) | pgprot_val(prot));
- set_pte(&kasan_zero_pte[i], pte);
+ pte = __pte(__pa(kasan_early_shadow_page) | pgprot_val(prot));
+ set_pte(&kasan_early_shadow_pte[i], pte);
}
/* Flush TLBs again to be sure that write protection applied. */
__flush_tlb_all();
diff --git a/arch/x86/mm/mem_encrypt.c b/arch/x86/mm/mem_encrypt.c
index 006f373f54ab..385afa2b9e17 100644
--- a/arch/x86/mm/mem_encrypt.c
+++ b/arch/x86/mm/mem_encrypt.c
@@ -381,13 +381,6 @@ void __init mem_encrypt_init(void)
swiotlb_update_mem_attributes();
/*
- * With SEV, DMA operations cannot use encryption, we need to use
- * SWIOTLB to bounce buffer DMA operation.
- */
- if (sev_active())
- dma_ops = &swiotlb_dma_ops;
-
- /*
* With SEV, we need to unroll the rep string I/O instructions.
*/
if (sev_active())
diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c
index 2385538e8065..de1851d15699 100644
--- a/arch/x86/mm/mpx.c
+++ b/arch/x86/mm/mpx.c
@@ -495,7 +495,7 @@ static int get_bt_addr(struct mm_struct *mm,
unsigned long bd_entry;
unsigned long bt_addr;
- if (!access_ok(VERIFY_READ, (bd_entry_ptr), sizeof(*bd_entry_ptr)))
+ if (!access_ok((bd_entry_ptr), sizeof(*bd_entry_ptr)))
return -EFAULT;
while (1) {
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 59274e2c1ac4..b0284eab14dc 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -794,6 +794,14 @@ int pmd_clear_huge(pmd_t *pmd)
return 0;
}
+/*
+ * Until we support 512GB pages, skip them in the vmap area.
+ */
+int p4d_free_pud_page(p4d_t *p4d, unsigned long addr)
+{
+ return 0;
+}
+
#ifdef CONFIG_X86_64
/**
* pud_free_pmd_page - Clear pud entry and free pmd page.
@@ -811,9 +819,6 @@ int pud_free_pmd_page(pud_t *pud, unsigned long addr)
pte_t *pte;
int i;
- if (pud_none(*pud))
- return 1;
-
pmd = (pmd_t *)pud_page_vaddr(*pud);
pmd_sv = (pmd_t *)__get_free_page(GFP_KERNEL);
if (!pmd_sv)
@@ -855,9 +860,6 @@ int pmd_free_pte_page(pmd_t *pmd, unsigned long addr)
{
pte_t *pte;
- if (pmd_none(*pmd))
- return 1;
-
pte = (pte_t *)pmd_page_vaddr(*pmd);
pmd_clear(pmd);
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
index 2580cd2e98b1..5542303c43d9 100644
--- a/arch/x86/net/bpf_jit_comp.c
+++ b/arch/x86/net/bpf_jit_comp.c
@@ -1181,6 +1181,8 @@ out_image:
}
if (!image || !prog->is_func || extra_pass) {
+ if (image)
+ bpf_prog_fill_jited_linfo(prog, addrs);
out_addrs:
kfree(addrs);
kfree(jit_data);
diff --git a/arch/x86/pci/sta2x11-fixup.c b/arch/x86/pci/sta2x11-fixup.c
index 7a5bafb76d77..3cdafea55ab6 100644
--- a/arch/x86/pci/sta2x11-fixup.c
+++ b/arch/x86/pci/sta2x11-fixup.c
@@ -168,7 +168,6 @@ static void sta2x11_setup_pdev(struct pci_dev *pdev)
return;
pci_set_consistent_dma_mask(pdev, STA2X11_AMBA_SIZE - 1);
pci_set_dma_mask(pdev, STA2X11_AMBA_SIZE - 1);
- pdev->dev.dma_ops = &swiotlb_dma_ops;
pdev->dev.archdata.is_sta2x11 = true;
/* We must enable all devices as master, for audio DMA to work */
diff --git a/arch/x86/um/Makefile b/arch/x86/um/Makefile
index c2d3d7c51e9e..2d686ae54681 100644
--- a/arch/x86/um/Makefile
+++ b/arch/x86/um/Makefile
@@ -36,9 +36,12 @@ subarch-$(CONFIG_MODULES) += ../kernel/module.o
USER_OBJS := bugs_$(BITS).o ptrace_user.o fault.o
-extra-y += user-offsets.s
$(obj)/user-offsets.s: c_flags = -Wp,-MD,$(depfile) $(USER_CFLAGS) \
-Iarch/x86/include/generated
+targets += user-offsets.s
+
+include/generated/user_constants.h: $(obj)/user-offsets.s
+ $(call filechk,offsets,__USER_CONSTANT_H__)
UNPROFILE_OBJS := stub_segv.o
CFLAGS_stub_segv.o := $(CFLAGS_NO_HARDENING)
diff --git a/arch/x86/um/asm/checksum_32.h b/arch/x86/um/asm/checksum_32.h
index 83a75f8a1233..b9ac7c9eb72c 100644
--- a/arch/x86/um/asm/checksum_32.h
+++ b/arch/x86/um/asm/checksum_32.h
@@ -43,7 +43,7 @@ static __inline__ __wsum csum_and_copy_to_user(const void *src,
void __user *dst,
int len, __wsum sum, int *err_ptr)
{
- if (access_ok(VERIFY_WRITE, dst, len)) {
+ if (access_ok(dst, len)) {
if (copy_to_user(dst, src, len)) {
*err_ptr = -EFAULT;
return (__force __wsum)-1;
diff --git a/arch/x86/um/signal.c b/arch/x86/um/signal.c
index 727ed442e0a5..8b4a71efe7ee 100644
--- a/arch/x86/um/signal.c
+++ b/arch/x86/um/signal.c
@@ -367,7 +367,7 @@ int setup_signal_stack_sc(unsigned long stack_top, struct ksignal *ksig,
/* This is the same calculation as i386 - ((sp + 4) & 15) == 0 */
stack_top = ((stack_top + 4) & -16UL) - 4;
frame = (struct sigframe __user *) stack_top - 1;
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return 1;
restorer = frame->retcode;
@@ -412,7 +412,7 @@ int setup_signal_stack_si(unsigned long stack_top, struct ksignal *ksig,
stack_top &= -8UL;
frame = (struct rt_sigframe __user *) stack_top - 1;
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
return 1;
restorer = frame->retcode;
@@ -497,7 +497,7 @@ int setup_signal_stack_si(unsigned long stack_top, struct ksignal *ksig,
/* Subtract 128 for a red zone and 8 for proper alignment */
frame = (struct rt_sigframe __user *) ((unsigned long) frame - 128 - 8);
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto out;
if (ksig->ka.sa.sa_flags & SA_SIGINFO) {
diff --git a/arch/xtensa/Kconfig b/arch/xtensa/Kconfig
index d29b7365da8d..20a0756f27ef 100644
--- a/arch/xtensa/Kconfig
+++ b/arch/xtensa/Kconfig
@@ -1,7 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
config XTENSA
def_bool y
- select ARCH_HAS_SG_CHAIN
select ARCH_HAS_SYNC_DMA_FOR_CPU
select ARCH_HAS_SYNC_DMA_FOR_DEVICE
select ARCH_NO_COHERENT_DMA_MMAP if !MMU
@@ -10,14 +9,16 @@ config XTENSA
select BUILDTIME_EXTABLE_SORT
select CLONE_BACKWARDS
select COMMON_CLK
- select DMA_DIRECT_OPS
+ select DMA_REMAP if MMU
select GENERIC_ATOMIC64
select GENERIC_CLOCKEVENTS
select GENERIC_IRQ_SHOW
select GENERIC_PCI_IOMAP
select GENERIC_SCHED_CLOCK
select GENERIC_STRNCPY_FROM_USER if KASAN
+ select HAVE_ARCH_JUMP_LABEL
select HAVE_ARCH_KASAN if MMU
+ select HAVE_ARCH_TRACEHOOK
select HAVE_DEBUG_KMEMLEAK
select HAVE_DMA_CONTIGUOUS
select HAVE_EXIT_THREAD
@@ -26,8 +27,10 @@ config XTENSA
select HAVE_HW_BREAKPOINT if PERF_EVENTS
select HAVE_IRQ_TIME_ACCOUNTING
select HAVE_OPROFILE
+ select HAVE_PCI
select HAVE_PERF_EVENTS
select HAVE_STACKPROTECTOR
+ select HAVE_SYSCALL_TRACEPOINTS
select IRQ_DOMAIN
select MODULES_USE_ELF_RELA
select PERF_USE_VMALLOC
@@ -379,21 +382,6 @@ config XTENSA_CALIBRATE_CCOUNT
config SERIAL_CONSOLE
def_bool n
-menu "Bus options"
-
-config PCI
- bool "PCI support"
- default y
- help
- Find out whether you have a PCI motherboard. PCI is the name of a
- bus system, i.e. the way the CPU talks to the other stuff inside
- your box. Other bus systems are ISA, EISA, MicroChannel (MCA) or
- VESA. If you have PCI, say Y, otherwise N.
-
-source "drivers/pci/Kconfig"
-
-endmenu
-
menu "Platform options"
choice
@@ -526,8 +514,6 @@ config FORCE_MAX_ZONEORDER
This config option is actually maximum order plus one. For example,
a value of 11 means that the largest free memory block is 2^10 pages.
-source "drivers/pcmcia/Kconfig"
-
config PLATFORM_WANT_DEFAULT_MEM
def_bool n
diff --git a/arch/xtensa/Makefile b/arch/xtensa/Makefile
index be060dfb1cc3..1542018c9e57 100644
--- a/arch/xtensa/Makefile
+++ b/arch/xtensa/Makefile
@@ -90,6 +90,9 @@ boot := arch/xtensa/boot
all Image zImage uImage: vmlinux
$(Q)$(MAKE) $(build)=$(boot) $@
+archheaders:
+ $(Q)$(MAKE) $(build)=arch/xtensa/kernel/syscalls all
+
define archhelp
@echo '* Image - Kernel ELF image with reset vector'
@echo '* zImage - Compressed kernel image (arch/xtensa/boot/images/zImage.*)'
diff --git a/arch/xtensa/boot/boot-elf/bootstrap.S b/arch/xtensa/boot/boot-elf/bootstrap.S
index 29c68426ab56..99e98c9bae41 100644
--- a/arch/xtensa/boot/boot-elf/bootstrap.S
+++ b/arch/xtensa/boot/boot-elf/bootstrap.S
@@ -29,17 +29,7 @@ _ResetVector:
.begin no-absolute-literals
.literal_position
-#if defined(CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX) && \
- XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
- .literal RomInitAddr, CONFIG_KERNEL_LOAD_ADDRESS
-#else
- .literal RomInitAddr, KERNELOFFSET
-#endif
-#ifndef CONFIG_PARSE_BOOTPARAM
- .literal RomBootParam, 0
-#else
- .literal RomBootParam, _bootparam
-
+#ifdef CONFIG_PARSE_BOOTPARAM
.align 4
_bootparam:
.short BP_TAG_FIRST
@@ -66,13 +56,22 @@ _SetupMMU:
initialize_mmu
#endif
- .end no-absolute-literals
-
rsil a0, XCHAL_DEBUGLEVEL-1
rsync
reset:
- l32r a0, RomInitAddr
- l32r a2, RomBootParam
+#if defined(CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX) && \
+ XCHAL_HAVE_PTP_MMU && XCHAL_HAVE_SPANNING_WAY
+ movi a0, CONFIG_KERNEL_LOAD_ADDRESS
+#else
+ movi a0, KERNELOFFSET
+#endif
+#ifdef CONFIG_PARSE_BOOTPARAM
+ movi a2, _bootparam
+#else
+ movi a2, 0
+#endif
movi a3, 0
movi a4, 0
jx a0
+
+ .end no-absolute-literals
diff --git a/arch/xtensa/boot/dts/xtfpga.dtsi b/arch/xtensa/boot/dts/xtfpga.dtsi
index 1090528825ec..e46ae07bab05 100644
--- a/arch/xtensa/boot/dts/xtfpga.dtsi
+++ b/arch/xtensa/boot/dts/xtfpga.dtsi
@@ -103,7 +103,7 @@
};
};
- spi0: spi-master@0d0a0000 {
+ spi0: spi@0d0a0000 {
compatible = "cdns,xtfpga-spi";
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/xtensa/configs/common_defconfig b/arch/xtensa/configs/common_defconfig
index 4bcc76b02109..fa9389869154 100644
--- a/arch/xtensa/configs/common_defconfig
+++ b/arch/xtensa/configs/common_defconfig
@@ -1,3 +1,4 @@
+CONFIG_PCI=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild
index 3310adecafb0..e255683cd520 100644
--- a/arch/xtensa/include/asm/Kbuild
+++ b/arch/xtensa/include/asm/Kbuild
@@ -1,3 +1,4 @@
+generated-y += syscall_table.h
generic-y += bug.h
generic-y += compat.h
generic-y += device.h
diff --git a/arch/xtensa/include/asm/checksum.h b/arch/xtensa/include/asm/checksum.h
index 3ae74d7e074b..f302ef57973a 100644
--- a/arch/xtensa/include/asm/checksum.h
+++ b/arch/xtensa/include/asm/checksum.h
@@ -243,7 +243,7 @@ static __inline__ __wsum csum_and_copy_to_user(const void *src,
void __user *dst, int len,
__wsum sum, int *err_ptr)
{
- if (access_ok(VERIFY_WRITE, dst, len))
+ if (access_ok(dst, len))
return csum_partial_copy_generic(src,dst,len,sum,NULL,err_ptr);
if (len)
diff --git a/arch/xtensa/include/asm/coprocessor.h b/arch/xtensa/include/asm/coprocessor.h
index 677501b32dfc..6712929a27c9 100644
--- a/arch/xtensa/include/asm/coprocessor.h
+++ b/arch/xtensa/include/asm/coprocessor.h
@@ -12,7 +12,6 @@
#ifndef _XTENSA_COPROCESSOR_H
#define _XTENSA_COPROCESSOR_H
-#include <linux/stringify.h>
#include <variant/core.h>
#include <variant/tie.h>
#include <asm/types.h>
@@ -90,19 +89,6 @@
#ifndef __ASSEMBLY__
-
-#if XCHAL_HAVE_CP
-
-#define RSR_CPENABLE(x) do { \
- __asm__ __volatile__("rsr %0, cpenable" : "=a" (x)); \
- } while(0);
-#define WSR_CPENABLE(x) do { \
- __asm__ __volatile__("wsr %0, cpenable; rsync" :: "a" (x)); \
- } while(0);
-
-#endif /* XCHAL_HAVE_CP */
-
-
/*
* Additional registers.
* We define three types of additional registers:
@@ -157,20 +143,11 @@ typedef struct { XCHAL_CP7_SA_LIST(2) } xtregs_cp7_t
__attribute__ ((aligned (XCHAL_CP7_SA_ALIGN)));
extern struct thread_info* coprocessor_owner[XCHAL_CP_MAX];
-extern void coprocessor_save(void*, int);
-extern void coprocessor_load(void*, int);
extern void coprocessor_flush(struct thread_info*, int);
-extern void coprocessor_restore(struct thread_info*, int);
extern void coprocessor_release_all(struct thread_info*);
extern void coprocessor_flush_all(struct thread_info*);
-static inline void coprocessor_clear_cpenable(void)
-{
- unsigned long i = 0;
- WSR_CPENABLE(i);
-}
-
#endif /* XTENSA_HAVE_COPROCESSORS */
#endif /* !__ASSEMBLY__ */
diff --git a/arch/xtensa/include/asm/elf.h b/arch/xtensa/include/asm/elf.h
index eacb25a41718..909a6ab4f22b 100644
--- a/arch/xtensa/include/asm/elf.h
+++ b/arch/xtensa/include/asm/elf.h
@@ -15,10 +15,10 @@
#include <asm/ptrace.h>
#include <asm/coprocessor.h>
+#include <linux/elf-em.h>
/* Xtensa processor ELF architecture-magic number */
-#define EM_XTENSA 94
#define EM_XTENSA_OLD 0xABC7
/* Xtensa relocations defined by the ABIs */
@@ -75,19 +75,7 @@
typedef unsigned long elf_greg_t;
-typedef struct {
- elf_greg_t pc;
- elf_greg_t ps;
- elf_greg_t lbeg;
- elf_greg_t lend;
- elf_greg_t lcount;
- elf_greg_t sar;
- elf_greg_t windowstart;
- elf_greg_t windowbase;
- elf_greg_t threadptr;
- elf_greg_t reserved[7+48];
- elf_greg_t a[64];
-} xtensa_gregset_t;
+typedef struct user_pt_regs xtensa_gregset_t;
#define ELF_NGREG (sizeof(xtensa_gregset_t) / sizeof(elf_greg_t))
@@ -98,11 +86,6 @@ typedef elf_greg_t elf_gregset_t[ELF_NGREG];
typedef unsigned int elf_fpreg_t;
typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
-#define ELF_CORE_COPY_REGS(_eregs, _pregs) \
- xtensa_elf_core_copy_regs ((xtensa_gregset_t*)&(_eregs), _pregs);
-
-extern void xtensa_elf_core_copy_regs (xtensa_gregset_t *, struct pt_regs *);
-
/*
* This is used to ensure we don't load something for the wrong architecture.
*/
@@ -126,6 +109,7 @@ extern void xtensa_elf_core_copy_regs (xtensa_gregset_t *, struct pt_regs *);
#define ELF_ARCH EM_XTENSA
#define ELF_EXEC_PAGESIZE PAGE_SIZE
+#define CORE_DUMP_USE_REGSET
/*
* This is the location that an ET_DYN program is loaded if exec'ed. Typical
@@ -193,15 +177,4 @@ typedef struct {
#define SET_PERSONALITY(ex) \
set_personality(PER_LINUX_32BIT | (current->personality & (~PER_MASK)))
-struct task_struct;
-
-extern void do_copy_regs (xtensa_gregset_t*, struct pt_regs*,
- struct task_struct*);
-extern void do_restore_regs (xtensa_gregset_t*, struct pt_regs*,
- struct task_struct*);
-extern void do_save_fpregs (elf_fpregset_t*, struct pt_regs*,
- struct task_struct*);
-extern int do_restore_fpregs (elf_fpregset_t*, struct pt_regs*,
- struct task_struct*);
-
#endif /* _XTENSA_ELF_H */
diff --git a/arch/xtensa/include/asm/futex.h b/arch/xtensa/include/asm/futex.h
index 5bfbc1c401d4..505d09eff184 100644
--- a/arch/xtensa/include/asm/futex.h
+++ b/arch/xtensa/include/asm/futex.h
@@ -32,8 +32,8 @@
"3:\n" \
" .section .fixup,\"ax\"\n" \
" .align 4\n" \
- "4: .long 3b\n" \
- "5: l32r %0, 4b\n" \
+ " .literal_position\n" \
+ "5: movi %0, 3b\n" \
" movi %1, %3\n" \
" jx %0\n" \
" .previous\n" \
@@ -93,7 +93,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
{
int ret = 0;
- if (!access_ok(VERIFY_WRITE, uaddr, sizeof(u32)))
+ if (!access_ok(uaddr, sizeof(u32)))
return -EFAULT;
#if !XCHAL_HAVE_S32C1I
@@ -108,8 +108,8 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
"2:\n"
" .section .fixup,\"ax\"\n"
" .align 4\n"
- "3: .long 2b\n"
- "4: l32r %1, 3b\n"
+ " .literal_position\n"
+ "4: movi %1, 2b\n"
" movi %0, %7\n"
" jx %1\n"
" .previous\n"
diff --git a/arch/xtensa/include/asm/irqflags.h b/arch/xtensa/include/asm/irqflags.h
index 407606e576f8..9b5e8526afe5 100644
--- a/arch/xtensa/include/asm/irqflags.h
+++ b/arch/xtensa/include/asm/irqflags.h
@@ -12,6 +12,7 @@
#ifndef _XTENSA_IRQFLAGS_H
#define _XTENSA_IRQFLAGS_H
+#include <linux/stringify.h>
#include <linux/types.h>
#include <asm/processor.h>
diff --git a/arch/xtensa/include/asm/jump_label.h b/arch/xtensa/include/asm/jump_label.h
new file mode 100644
index 000000000000..c812bf85021c
--- /dev/null
+++ b/arch/xtensa/include/asm/jump_label.h
@@ -0,0 +1,65 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (C) 2018 Cadence Design Systems Inc. */
+
+#ifndef _ASM_XTENSA_JUMP_LABEL_H
+#define _ASM_XTENSA_JUMP_LABEL_H
+
+#ifndef __ASSEMBLY__
+
+#include <linux/types.h>
+
+#define JUMP_LABEL_NOP_SIZE 3
+
+static __always_inline bool arch_static_branch(struct static_key *key,
+ bool branch)
+{
+ asm_volatile_goto("1:\n\t"
+ "_nop\n\t"
+ ".pushsection __jump_table, \"aw\"\n\t"
+ ".word 1b, %l[l_yes], %c0\n\t"
+ ".popsection\n\t"
+ : : "i" (&((char *)key)[branch]) : : l_yes);
+
+ return false;
+l_yes:
+ return true;
+}
+
+static __always_inline bool arch_static_branch_jump(struct static_key *key,
+ bool branch)
+{
+ /*
+ * Xtensa assembler will mark certain points in the code
+ * as unreachable, so that later assembler or linker relaxation
+ * passes could use them. A spot right after the J instruction
+ * is one such point. Assembler and/or linker may insert padding
+ * or literals here, breaking code flow in case the J instruction
+ * is later replaced with NOP. Put a label right after the J to
+ * make it reachable and wrap both into a no-transform block
+ * to avoid any assembler interference with this.
+ */
+ asm_volatile_goto("1:\n\t"
+ ".begin no-transform\n\t"
+ "_j %l[l_yes]\n\t"
+ "2:\n\t"
+ ".end no-transform\n\t"
+ ".pushsection __jump_table, \"aw\"\n\t"
+ ".word 1b, %l[l_yes], %c0\n\t"
+ ".popsection\n\t"
+ : : "i" (&((char *)key)[branch]) : : l_yes);
+
+ return false;
+l_yes:
+ return true;
+}
+
+typedef u32 jump_label_t;
+
+struct jump_entry {
+ jump_label_t code;
+ jump_label_t target;
+ jump_label_t key;
+};
+
+#endif /* __ASSEMBLY__ */
+#endif
diff --git a/arch/xtensa/include/asm/processor.h b/arch/xtensa/include/asm/processor.h
index 34a23016dd14..f7dd895b2353 100644
--- a/arch/xtensa/include/asm/processor.h
+++ b/arch/xtensa/include/asm/processor.h
@@ -13,6 +13,7 @@
#include <variant/core.h>
#include <linux/compiler.h>
+#include <linux/stringify.h>
#include <asm/ptrace.h>
#include <asm/types.h>
#include <asm/regs.h>
@@ -212,11 +213,18 @@ extern unsigned long get_wchan(struct task_struct *p);
/* Special register access. */
-#define WSR(v,sr) __asm__ __volatile__ ("wsr %0,"__stringify(sr) :: "a"(v));
-#define RSR(v,sr) __asm__ __volatile__ ("rsr %0,"__stringify(sr) : "=a"(v));
-
-#define set_sr(x,sr) ({unsigned int v=(unsigned int)x; WSR(v,sr);})
-#define get_sr(sr) ({unsigned int v; RSR(v,sr); v; })
+#define xtensa_set_sr(x, sr) \
+ ({ \
+ unsigned int v = (unsigned int)(x); \
+ __asm__ __volatile__ ("wsr %0, "__stringify(sr) :: "a"(v)); \
+ })
+
+#define xtensa_get_sr(sr) \
+ ({ \
+ unsigned int v; \
+ __asm__ __volatile__ ("rsr %0, "__stringify(sr) : "=a"(v)); \
+ v; \
+ })
#ifndef XCHAL_HAVE_EXTERN_REGS
#define XCHAL_HAVE_EXTERN_REGS 0
diff --git a/arch/xtensa/include/asm/ptrace.h b/arch/xtensa/include/asm/ptrace.h
index 3a5c5918aea3..62a58d2567e9 100644
--- a/arch/xtensa/include/asm/ptrace.h
+++ b/arch/xtensa/include/asm/ptrace.h
@@ -39,6 +39,8 @@
* +-----------------------+ --------
*/
+#define NO_SYSCALL (-1)
+
#ifndef __ASSEMBLY__
#include <asm/coprocessor.h>
@@ -100,6 +102,11 @@ struct pt_regs {
#define user_stack_pointer(regs) ((regs)->areg[1])
+static inline unsigned long regs_return_value(struct pt_regs *regs)
+{
+ return regs->areg[2];
+}
+
#else /* __ASSEMBLY__ */
# include <asm/asm-offsets.h>
diff --git a/arch/xtensa/include/asm/syscall.h b/arch/xtensa/include/asm/syscall.h
index 3673ff1f1bc5..a168bf81c7f4 100644
--- a/arch/xtensa/include/asm/syscall.h
+++ b/arch/xtensa/include/asm/syscall.h
@@ -1,27 +1,108 @@
/*
- * include/asm-xtensa/syscall.h
- *
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2001 - 2007 Tensilica Inc.
+ * Copyright (C) 2018 Cadence Design Systems Inc.
*/
-struct pt_regs;
-asmlinkage long xtensa_ptrace(long, long, long, long);
-asmlinkage long xtensa_sigreturn(struct pt_regs*);
+#ifndef _ASM_SYSCALL_H
+#define _ASM_SYSCALL_H
+
+#include <linux/err.h>
+#include <asm/ptrace.h>
+#include <uapi/linux/audit.h>
+
+static inline int syscall_get_arch(void)
+{
+ return AUDIT_ARCH_XTENSA;
+}
+
+typedef void (*syscall_t)(void);
+extern syscall_t sys_call_table[];
+
+static inline long syscall_get_nr(struct task_struct *task,
+ struct pt_regs *regs)
+{
+ return regs->syscall;
+}
+
+static inline void syscall_rollback(struct task_struct *task,
+ struct pt_regs *regs)
+{
+ /* Do nothing. */
+}
+
+static inline long syscall_get_error(struct task_struct *task,
+ struct pt_regs *regs)
+{
+ /* 0 if syscall succeeded, otherwise -Errorcode */
+ return IS_ERR_VALUE(regs->areg[2]) ? regs->areg[2] : 0;
+}
+
+static inline long syscall_get_return_value(struct task_struct *task,
+ struct pt_regs *regs)
+{
+ return regs->areg[2];
+}
+
+static inline void syscall_set_return_value(struct task_struct *task,
+ struct pt_regs *regs,
+ int error, long val)
+{
+ regs->areg[0] = (long) error ? error : val;
+}
+
+#define SYSCALL_MAX_ARGS 6
+#define XTENSA_SYSCALL_ARGUMENT_REGS {6, 3, 4, 5, 8, 9}
+
+static inline void syscall_get_arguments(struct task_struct *task,
+ struct pt_regs *regs,
+ unsigned int i, unsigned int n,
+ unsigned long *args)
+{
+ static const unsigned int reg[] = XTENSA_SYSCALL_ARGUMENT_REGS;
+ unsigned int j;
+
+ if (n == 0)
+ return;
+
+ WARN_ON_ONCE(i + n > SYSCALL_MAX_ARGS);
+
+ for (j = 0; j < n; ++j) {
+ if (i + j < SYSCALL_MAX_ARGS)
+ args[j] = regs->areg[reg[i + j]];
+ else
+ args[j] = 0;
+ }
+}
+
+static inline void syscall_set_arguments(struct task_struct *task,
+ struct pt_regs *regs,
+ unsigned int i, unsigned int n,
+ const unsigned long *args)
+{
+ static const unsigned int reg[] = XTENSA_SYSCALL_ARGUMENT_REGS;
+ unsigned int j;
+
+ if (n == 0)
+ return;
+
+ if (WARN_ON_ONCE(i + n > SYSCALL_MAX_ARGS)) {
+ if (i < SYSCALL_MAX_ARGS)
+ n = SYSCALL_MAX_ARGS - i;
+ else
+ return;
+ }
+
+ for (j = 0; j < n; ++j)
+ regs->areg[reg[i + j]] = args[j];
+}
+
asmlinkage long xtensa_rt_sigreturn(struct pt_regs*);
asmlinkage long xtensa_shmat(int, char __user *, int);
asmlinkage long xtensa_fadvise64_64(int, int,
unsigned long long, unsigned long long);
-/* Should probably move to linux/syscalls.h */
-struct pollfd;
-asmlinkage long sys_pselect6(int n, fd_set __user *inp, fd_set __user *outp,
- fd_set __user *exp, struct timespec __user *tsp,
- void __user *sig);
-asmlinkage long sys_ppoll(struct pollfd __user *ufds, unsigned int nfds,
- struct timespec __user *tsp,
- const sigset_t __user *sigmask,
- size_t sigsetsize);
+#endif
diff --git a/arch/xtensa/include/asm/thread_info.h b/arch/xtensa/include/asm/thread_info.h
index 2bd19ae61e47..f333f10a7650 100644
--- a/arch/xtensa/include/asm/thread_info.h
+++ b/arch/xtensa/include/asm/thread_info.h
@@ -11,6 +11,7 @@
#ifndef _XTENSA_THREAD_INFO_H
#define _XTENSA_THREAD_INFO_H
+#include <linux/stringify.h>
#include <asm/kmem_layout.h>
#define CURRENT_SHIFT KERNEL_STACK_SHIFT
@@ -100,13 +101,12 @@ static inline struct thread_info *current_thread_info(void)
/*
* thread information flags
* - these are process state flags that various assembly files may need to access
- * - pending work-to-be-done flags are in LSW
- * - other flags in MSW
*/
#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
#define TIF_SIGPENDING 1 /* signal pending */
#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
#define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */
+#define TIF_SYSCALL_TRACEPOINT 4 /* syscall tracepoint instrumentation */
#define TIF_MEMDIE 5 /* is terminating due to OOM killer */
#define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */
#define TIF_NOTIFY_RESUME 7 /* callback before returning to user */
@@ -116,9 +116,10 @@ static inline struct thread_info *current_thread_info(void)
#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP)
+#define _TIF_SYSCALL_TRACEPOINT (1<<TIF_SYSCALL_TRACEPOINT)
-#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
-#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
+#define _TIF_WORK_MASK (_TIF_SYSCALL_TRACE | _TIF_SINGLESTEP | \
+ _TIF_SYSCALL_TRACEPOINT)
/*
* Thread-synchronous status.
diff --git a/arch/xtensa/include/asm/timex.h b/arch/xtensa/include/asm/timex.h
index f9b389d4e973..233ec75e60c6 100644
--- a/arch/xtensa/include/asm/timex.h
+++ b/arch/xtensa/include/asm/timex.h
@@ -10,7 +10,6 @@
#define _XTENSA_TIMEX_H
#include <asm/processor.h>
-#include <linux/stringify.h>
#if XCHAL_NUM_TIMERS > 0 && \
XTENSA_INT_LEVEL(XCHAL_TIMER0_INTERRUPT) <= XCHAL_EXCM_LEVEL
@@ -40,33 +39,24 @@ void local_timer_setup(unsigned cpu);
* Register access.
*/
-#define WSR_CCOUNT(r) asm volatile ("wsr %0, ccount" :: "a" (r))
-#define RSR_CCOUNT(r) asm volatile ("rsr %0, ccount" : "=a" (r))
-#define WSR_CCOMPARE(x,r) asm volatile ("wsr %0,"__stringify(SREG_CCOMPARE)"+"__stringify(x) :: "a"(r))
-#define RSR_CCOMPARE(x,r) asm volatile ("rsr %0,"__stringify(SREG_CCOMPARE)"+"__stringify(x) : "=a"(r))
-
static inline unsigned long get_ccount (void)
{
- unsigned long ccount;
- RSR_CCOUNT(ccount);
- return ccount;
+ return xtensa_get_sr(ccount);
}
static inline void set_ccount (unsigned long ccount)
{
- WSR_CCOUNT(ccount);
+ xtensa_set_sr(ccount, ccount);
}
static inline unsigned long get_linux_timer (void)
{
- unsigned ccompare;
- RSR_CCOMPARE(LINUX_TIMER, ccompare);
- return ccompare;
+ return xtensa_get_sr(SREG_CCOMPARE + LINUX_TIMER);
}
static inline void set_linux_timer (unsigned long ccompare)
{
- WSR_CCOMPARE(LINUX_TIMER, ccompare);
+ xtensa_set_sr(ccompare, SREG_CCOMPARE + LINUX_TIMER);
}
#endif /* _XTENSA_TIMEX_H */
diff --git a/arch/xtensa/include/asm/traps.h b/arch/xtensa/include/asm/traps.h
index f5cd7a7e65e0..f720a57d0a5b 100644
--- a/arch/xtensa/include/asm/traps.h
+++ b/arch/xtensa/include/asm/traps.h
@@ -25,8 +25,6 @@ struct exc_table {
void *fixup;
/* For passing a parameter to fixup */
void *fixup_param;
- /* For fast syscall handler */
- unsigned long syscall_save;
/* Fast user exception handlers */
void *fast_user_handler[EXCCAUSE_N];
/* Fast kernel exception handlers */
diff --git a/arch/xtensa/include/asm/uaccess.h b/arch/xtensa/include/asm/uaccess.h
index f1158b4c629c..4b2480304bc3 100644
--- a/arch/xtensa/include/asm/uaccess.h
+++ b/arch/xtensa/include/asm/uaccess.h
@@ -42,7 +42,7 @@
#define __user_ok(addr, size) \
(((size) <= TASK_SIZE)&&((addr) <= TASK_SIZE-(size)))
#define __access_ok(addr, size) (__kernel_ok || __user_ok((addr), (size)))
-#define access_ok(type, addr, size) __access_ok((unsigned long)(addr), (size))
+#define access_ok(addr, size) __access_ok((unsigned long)(addr), (size))
#define user_addr_max() (uaccess_kernel() ? ~0UL : TASK_SIZE)
@@ -86,7 +86,7 @@ extern long __put_user_bad(void);
({ \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) *__pu_addr = (ptr); \
- if (access_ok(VERIFY_WRITE, __pu_addr, size)) \
+ if (access_ok(__pu_addr, size)) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__pu_err; \
})
@@ -159,10 +159,9 @@ __asm__ __volatile__( \
"2: \n" \
" .section .fixup,\"ax\" \n" \
" .align 4 \n" \
- "4: \n" \
- " .long 2b \n" \
+ " .literal_position \n" \
"5: \n" \
- " l32r %1, 4b \n" \
+ " movi %1, 2b \n" \
" movi %0, %4 \n" \
" jx %1 \n" \
" .previous \n" \
@@ -184,7 +183,7 @@ __asm__ __volatile__( \
({ \
long __gu_err = -EFAULT, __gu_val = 0; \
const __typeof__(*(ptr)) *__gu_addr = (ptr); \
- if (access_ok(VERIFY_READ, __gu_addr, size)) \
+ if (access_ok(__gu_addr, size)) \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
(x) = (__force __typeof__(*(ptr)))__gu_val; \
__gu_err; \
@@ -217,10 +216,9 @@ __asm__ __volatile__( \
"2: \n" \
" .section .fixup,\"ax\" \n" \
" .align 4 \n" \
- "4: \n" \
- " .long 2b \n" \
+ " .literal_position \n" \
"5: \n" \
- " l32r %1, 4b \n" \
+ " movi %1, 2b \n" \
" movi %2, 0 \n" \
" movi %0, %4 \n" \
" jx %1 \n" \
@@ -271,7 +269,7 @@ __xtensa_clear_user(void *addr, unsigned long size)
static inline unsigned long
clear_user(void *addr, unsigned long size)
{
- if (access_ok(VERIFY_WRITE, addr, size))
+ if (access_ok(addr, size))
return __xtensa_clear_user(addr, size);
return size ? -EFAULT : 0;
}
@@ -286,7 +284,7 @@ extern long __strncpy_user(char *, const char *, long);
static inline long
strncpy_from_user(char *dst, const char *src, long count)
{
- if (access_ok(VERIFY_READ, src, 1))
+ if (access_ok(src, 1))
return __strncpy_user(dst, src, count);
return -EFAULT;
}
diff --git a/arch/xtensa/include/asm/unistd.h b/arch/xtensa/include/asm/unistd.h
index 574e5520968c..0d34629dafc5 100644
--- a/arch/xtensa/include/asm/unistd.h
+++ b/arch/xtensa/include/asm/unistd.h
@@ -22,4 +22,6 @@
#define __IGNORE_vfork /* use clone */
#define __IGNORE_fadvise64 /* use fadvise64_64 */
+#define NR_syscalls __NR_syscalls
+
#endif /* _XTENSA_UNISTD_H */
diff --git a/arch/xtensa/include/uapi/asm/Kbuild b/arch/xtensa/include/uapi/asm/Kbuild
index 837d4dd76785..f95cad300369 100644
--- a/arch/xtensa/include/uapi/asm/Kbuild
+++ b/arch/xtensa/include/uapi/asm/Kbuild
@@ -1,6 +1,7 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+generated-y += unistd_32.h
generic-y += bitsperlong.h
generic-y += bpf_perf_event.h
generic-y += errno.h
diff --git a/arch/xtensa/include/uapi/asm/ptrace.h b/arch/xtensa/include/uapi/asm/ptrace.h
index a10b42963703..2ec0f9100a06 100644
--- a/arch/xtensa/include/uapi/asm/ptrace.h
+++ b/arch/xtensa/include/uapi/asm/ptrace.h
@@ -12,6 +12,8 @@
#ifndef _UAPI_XTENSA_PTRACE_H
#define _UAPI_XTENSA_PTRACE_H
+#include <linux/types.h>
+
/* Registers used by strace */
#define REG_A_BASE 0x0000
@@ -36,5 +38,21 @@
#define PTRACE_GETHBPREGS 20
#define PTRACE_SETHBPREGS 21
-
+#ifndef __ASSEMBLY__
+
+struct user_pt_regs {
+ __u32 pc;
+ __u32 ps;
+ __u32 lbeg;
+ __u32 lend;
+ __u32 lcount;
+ __u32 sar;
+ __u32 windowstart;
+ __u32 windowbase;
+ __u32 threadptr;
+ __u32 reserved[7 + 48];
+ __u32 a[64];
+};
+
+#endif
#endif /* _UAPI_XTENSA_PTRACE_H */
diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
index bc3f62db5c5f..e67ccdd117d8 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -1,784 +1,10 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#if !defined(_UAPI_XTENSA_UNISTD_H) || defined(__SYSCALL)
+#ifndef _UAPI_XTENSA_UNISTD_H
#define _UAPI_XTENSA_UNISTD_H
-#ifndef __SYSCALL
-# define __SYSCALL(nr,func,nargs)
-#endif
+#include <asm/unistd_32.h>
-#define __NR_spill 0
-__SYSCALL( 0, sys_ni_syscall, 0)
-#define __NR_xtensa 1
-__SYSCALL( 1, sys_ni_syscall, 0)
-#define __NR_available4 2
-__SYSCALL( 2, sys_ni_syscall, 0)
-#define __NR_available5 3
-__SYSCALL( 3, sys_ni_syscall, 0)
-#define __NR_available6 4
-__SYSCALL( 4, sys_ni_syscall, 0)
-#define __NR_available7 5
-__SYSCALL( 5, sys_ni_syscall, 0)
-#define __NR_available8 6
-__SYSCALL( 6, sys_ni_syscall, 0)
-#define __NR_available9 7
-__SYSCALL( 7, sys_ni_syscall, 0)
-
-/* File Operations */
-
-#define __NR_open 8
-__SYSCALL( 8, sys_open, 3)
-#define __NR_close 9
-__SYSCALL( 9, sys_close, 1)
-#define __NR_dup 10
-__SYSCALL( 10, sys_dup, 1)
-#define __NR_dup2 11
-__SYSCALL( 11, sys_dup2, 2)
-#define __NR_read 12
-__SYSCALL( 12, sys_read, 3)
-#define __NR_write 13
-__SYSCALL( 13, sys_write, 3)
-#define __NR_select 14
-__SYSCALL( 14, sys_select, 5)
-#define __NR_lseek 15
-__SYSCALL( 15, sys_lseek, 3)
-#define __NR_poll 16
-__SYSCALL( 16, sys_poll, 3)
-#define __NR__llseek 17
-__SYSCALL( 17, sys_llseek, 5)
-#define __NR_epoll_wait 18
-__SYSCALL( 18, sys_epoll_wait, 4)
-#define __NR_epoll_ctl 19
-__SYSCALL( 19, sys_epoll_ctl, 4)
-#define __NR_epoll_create 20
-__SYSCALL( 20, sys_epoll_create, 1)
-#define __NR_creat 21
-__SYSCALL( 21, sys_creat, 2)
-#define __NR_truncate 22
-__SYSCALL( 22, sys_truncate, 2)
-#define __NR_ftruncate 23
-__SYSCALL( 23, sys_ftruncate, 2)
-#define __NR_readv 24
-__SYSCALL( 24, sys_readv, 3)
-#define __NR_writev 25
-__SYSCALL( 25, sys_writev, 3)
-#define __NR_fsync 26
-__SYSCALL( 26, sys_fsync, 1)
-#define __NR_fdatasync 27
-__SYSCALL( 27, sys_fdatasync, 1)
-#define __NR_truncate64 28
-__SYSCALL( 28, sys_truncate64, 2)
-#define __NR_ftruncate64 29
-__SYSCALL( 29, sys_ftruncate64, 2)
-#define __NR_pread64 30
-__SYSCALL( 30, sys_pread64, 6)
-#define __NR_pwrite64 31
-__SYSCALL( 31, sys_pwrite64, 6)
-
-#define __NR_link 32
-__SYSCALL( 32, sys_link, 2)
-#define __NR_rename 33
-__SYSCALL( 33, sys_rename, 2)
-#define __NR_symlink 34
-__SYSCALL( 34, sys_symlink, 2)
-#define __NR_readlink 35
-__SYSCALL( 35, sys_readlink, 3)
-#define __NR_mknod 36
-__SYSCALL( 36, sys_mknod, 3)
-#define __NR_pipe 37
-__SYSCALL( 37, sys_pipe, 1)
-#define __NR_unlink 38
-__SYSCALL( 38, sys_unlink, 1)
-#define __NR_rmdir 39
-__SYSCALL( 39, sys_rmdir, 1)
-
-#define __NR_mkdir 40
-__SYSCALL( 40, sys_mkdir, 2)
-#define __NR_chdir 41
-__SYSCALL( 41, sys_chdir, 1)
-#define __NR_fchdir 42
-__SYSCALL( 42, sys_fchdir, 1)
-#define __NR_getcwd 43
-__SYSCALL( 43, sys_getcwd, 2)
-
-#define __NR_chmod 44
-__SYSCALL( 44, sys_chmod, 2)
-#define __NR_chown 45
-__SYSCALL( 45, sys_chown, 3)
-#define __NR_stat 46
-__SYSCALL( 46, sys_newstat, 2)
-#define __NR_stat64 47
-__SYSCALL( 47, sys_stat64, 2)
-
-#define __NR_lchown 48
-__SYSCALL( 48, sys_lchown, 3)
-#define __NR_lstat 49
-__SYSCALL( 49, sys_newlstat, 2)
-#define __NR_lstat64 50
-__SYSCALL( 50, sys_lstat64, 2)
-#define __NR_available51 51
-__SYSCALL( 51, sys_ni_syscall, 0)
-
-#define __NR_fchmod 52
-__SYSCALL( 52, sys_fchmod, 2)
-#define __NR_fchown 53
-__SYSCALL( 53, sys_fchown, 3)
-#define __NR_fstat 54
-__SYSCALL( 54, sys_newfstat, 2)
-#define __NR_fstat64 55
-__SYSCALL( 55, sys_fstat64, 2)
-
-#define __NR_flock 56
-__SYSCALL( 56, sys_flock, 2)
-#define __NR_access 57
-__SYSCALL( 57, sys_access, 2)
-#define __NR_umask 58
-__SYSCALL( 58, sys_umask, 1)
-#define __NR_getdents 59
-__SYSCALL( 59, sys_getdents, 3)
-#define __NR_getdents64 60
-__SYSCALL( 60, sys_getdents64, 3)
-#define __NR_fcntl64 61
-__SYSCALL( 61, sys_fcntl64, 3)
-#define __NR_fallocate 62
-__SYSCALL( 62, sys_fallocate, 6)
-#define __NR_fadvise64_64 63
-__SYSCALL( 63, xtensa_fadvise64_64, 6)
-#define __NR_utime 64 /* glibc 2.3.3 ?? */
-__SYSCALL( 64, sys_utime, 2)
-#define __NR_utimes 65
-__SYSCALL( 65, sys_utimes, 2)
-#define __NR_ioctl 66
-__SYSCALL( 66, sys_ioctl, 3)
-#define __NR_fcntl 67
-__SYSCALL( 67, sys_fcntl, 3)
-
-#define __NR_setxattr 68
-__SYSCALL( 68, sys_setxattr, 5)
-#define __NR_getxattr 69
-__SYSCALL( 69, sys_getxattr, 4)
-#define __NR_listxattr 70
-__SYSCALL( 70, sys_listxattr, 3)
-#define __NR_removexattr 71
-__SYSCALL( 71, sys_removexattr, 2)
-#define __NR_lsetxattr 72
-__SYSCALL( 72, sys_lsetxattr, 5)
-#define __NR_lgetxattr 73
-__SYSCALL( 73, sys_lgetxattr, 4)
-#define __NR_llistxattr 74
-__SYSCALL( 74, sys_llistxattr, 3)
-#define __NR_lremovexattr 75
-__SYSCALL( 75, sys_lremovexattr, 2)
-#define __NR_fsetxattr 76
-__SYSCALL( 76, sys_fsetxattr, 5)
-#define __NR_fgetxattr 77
-__SYSCALL( 77, sys_fgetxattr, 4)
-#define __NR_flistxattr 78
-__SYSCALL( 78, sys_flistxattr, 3)
-#define __NR_fremovexattr 79
-__SYSCALL( 79, sys_fremovexattr, 2)
-
-/* File Map / Shared Memory Operations */
-
-#define __NR_mmap2 80
-__SYSCALL( 80, sys_mmap_pgoff, 6)
-#define __NR_munmap 81
-__SYSCALL( 81, sys_munmap, 2)
-#define __NR_mprotect 82
-__SYSCALL( 82, sys_mprotect, 3)
-#define __NR_brk 83
-__SYSCALL( 83, sys_brk, 1)
-#define __NR_mlock 84
-__SYSCALL( 84, sys_mlock, 2)
-#define __NR_munlock 85
-__SYSCALL( 85, sys_munlock, 2)
-#define __NR_mlockall 86
-__SYSCALL( 86, sys_mlockall, 1)
-#define __NR_munlockall 87
-__SYSCALL( 87, sys_munlockall, 0)
-#define __NR_mremap 88
-__SYSCALL( 88, sys_mremap, 4)
-#define __NR_msync 89
-__SYSCALL( 89, sys_msync, 3)
-#define __NR_mincore 90
-__SYSCALL( 90, sys_mincore, 3)
-#define __NR_madvise 91
-__SYSCALL( 91, sys_madvise, 3)
-#define __NR_shmget 92
-__SYSCALL( 92, sys_shmget, 4)
-#define __NR_shmat 93
-__SYSCALL( 93, xtensa_shmat, 4)
-#define __NR_shmctl 94
-__SYSCALL( 94, sys_shmctl, 4)
-#define __NR_shmdt 95
-__SYSCALL( 95, sys_shmdt, 4)
-
-/* Socket Operations */
-
-#define __NR_socket 96
-__SYSCALL( 96, sys_socket, 3)
-#define __NR_setsockopt 97
-__SYSCALL( 97, sys_setsockopt, 5)
-#define __NR_getsockopt 98
-__SYSCALL( 98, sys_getsockopt, 5)
-#define __NR_shutdown 99
-__SYSCALL( 99, sys_shutdown, 2)
-
-#define __NR_bind 100
-__SYSCALL(100, sys_bind, 3)
-#define __NR_connect 101
-__SYSCALL(101, sys_connect, 3)
-#define __NR_listen 102
-__SYSCALL(102, sys_listen, 2)
-#define __NR_accept 103
-__SYSCALL(103, sys_accept, 3)
-
-#define __NR_getsockname 104
-__SYSCALL(104, sys_getsockname, 3)
-#define __NR_getpeername 105
-__SYSCALL(105, sys_getpeername, 3)
-#define __NR_sendmsg 106
-__SYSCALL(106, sys_sendmsg, 3)
-#define __NR_recvmsg 107
-__SYSCALL(107, sys_recvmsg, 3)
-#define __NR_send 108
-__SYSCALL(108, sys_send, 4)
-#define __NR_recv 109
-__SYSCALL(109, sys_recv, 4)
-#define __NR_sendto 110
-__SYSCALL(110, sys_sendto, 6)
-#define __NR_recvfrom 111
-__SYSCALL(111, sys_recvfrom, 6)
-
-#define __NR_socketpair 112
-__SYSCALL(112, sys_socketpair, 4)
-#define __NR_sendfile 113
-__SYSCALL(113, sys_sendfile, 4)
-#define __NR_sendfile64 114
-__SYSCALL(114, sys_sendfile64, 4)
-#define __NR_sendmmsg 115
-__SYSCALL(115, sys_sendmmsg, 4)
-
-/* Process Operations */
-
-#define __NR_clone 116
-__SYSCALL(116, sys_clone, 5)
-#define __NR_execve 117
-__SYSCALL(117, sys_execve, 3)
-#define __NR_exit 118
-__SYSCALL(118, sys_exit, 1)
-#define __NR_exit_group 119
-__SYSCALL(119, sys_exit_group, 1)
-#define __NR_getpid 120
-__SYSCALL(120, sys_getpid, 0)
-#define __NR_wait4 121
-__SYSCALL(121, sys_wait4, 4)
-#define __NR_waitid 122
-__SYSCALL(122, sys_waitid, 5)
-#define __NR_kill 123
-__SYSCALL(123, sys_kill, 2)
-#define __NR_tkill 124
-__SYSCALL(124, sys_tkill, 2)
-#define __NR_tgkill 125
-__SYSCALL(125, sys_tgkill, 3)
-#define __NR_set_tid_address 126
-__SYSCALL(126, sys_set_tid_address, 1)
-#define __NR_gettid 127
-__SYSCALL(127, sys_gettid, 0)
-#define __NR_setsid 128
-__SYSCALL(128, sys_setsid, 0)
-#define __NR_getsid 129
-__SYSCALL(129, sys_getsid, 1)
-#define __NR_prctl 130
-__SYSCALL(130, sys_prctl, 5)
-#define __NR_personality 131
-__SYSCALL(131, sys_personality, 1)
-#define __NR_getpriority 132
-__SYSCALL(132, sys_getpriority, 2)
-#define __NR_setpriority 133
-__SYSCALL(133, sys_setpriority, 3)
-#define __NR_setitimer 134
-__SYSCALL(134, sys_setitimer, 3)
-#define __NR_getitimer 135
-__SYSCALL(135, sys_getitimer, 2)
-#define __NR_setuid 136
-__SYSCALL(136, sys_setuid, 1)
-#define __NR_getuid 137
-__SYSCALL(137, sys_getuid, 0)
-#define __NR_setgid 138
-__SYSCALL(138, sys_setgid, 1)
-#define __NR_getgid 139
-__SYSCALL(139, sys_getgid, 0)
-#define __NR_geteuid 140
-__SYSCALL(140, sys_geteuid, 0)
-#define __NR_getegid 141
-__SYSCALL(141, sys_getegid, 0)
-#define __NR_setreuid 142
-__SYSCALL(142, sys_setreuid, 2)
-#define __NR_setregid 143
-__SYSCALL(143, sys_setregid, 2)
-#define __NR_setresuid 144
-__SYSCALL(144, sys_setresuid, 3)
-#define __NR_getresuid 145
-__SYSCALL(145, sys_getresuid, 3)
-#define __NR_setresgid 146
-__SYSCALL(146, sys_setresgid, 3)
-#define __NR_getresgid 147
-__SYSCALL(147, sys_getresgid, 3)
-#define __NR_setpgid 148
-__SYSCALL(148, sys_setpgid, 2)
-#define __NR_getpgid 149
-__SYSCALL(149, sys_getpgid, 1)
-#define __NR_getppid 150
-__SYSCALL(150, sys_getppid, 0)
-#define __NR_getpgrp 151
-__SYSCALL(151, sys_getpgrp, 0)
-
-#define __NR_reserved152 152 /* set_thread_area */
-__SYSCALL(152, sys_ni_syscall, 0)
-#define __NR_reserved153 153 /* get_thread_area */
-__SYSCALL(153, sys_ni_syscall, 0)
-#define __NR_times 154
-__SYSCALL(154, sys_times, 1)
-#define __NR_acct 155
-__SYSCALL(155, sys_acct, 1)
-#define __NR_sched_setaffinity 156
-__SYSCALL(156, sys_sched_setaffinity, 3)
-#define __NR_sched_getaffinity 157
-__SYSCALL(157, sys_sched_getaffinity, 3)
-#define __NR_capget 158
-__SYSCALL(158, sys_capget, 2)
-#define __NR_capset 159
-__SYSCALL(159, sys_capset, 2)
-#define __NR_ptrace 160
-__SYSCALL(160, sys_ptrace, 4)
-#define __NR_semtimedop 161
-__SYSCALL(161, sys_semtimedop, 5)
-#define __NR_semget 162
-__SYSCALL(162, sys_semget, 4)
-#define __NR_semop 163
-__SYSCALL(163, sys_semop, 4)
-#define __NR_semctl 164
-__SYSCALL(164, sys_semctl, 4)
-#define __NR_available165 165
-__SYSCALL(165, sys_ni_syscall, 0)
-#define __NR_msgget 166
-__SYSCALL(166, sys_msgget, 4)
-#define __NR_msgsnd 167
-__SYSCALL(167, sys_msgsnd, 4)
-#define __NR_msgrcv 168
-__SYSCALL(168, sys_msgrcv, 4)
-#define __NR_msgctl 169
-__SYSCALL(169, sys_msgctl, 4)
-#define __NR_available170 170
-__SYSCALL(170, sys_ni_syscall, 0)
-
-/* File System */
-
-#define __NR_umount2 171
-__SYSCALL(171, sys_umount, 2)
-#define __NR_mount 172
-__SYSCALL(172, sys_mount, 5)
-#define __NR_swapon 173
-__SYSCALL(173, sys_swapon, 2)
-#define __NR_chroot 174
-__SYSCALL(174, sys_chroot, 1)
-#define __NR_pivot_root 175
-__SYSCALL(175, sys_pivot_root, 2)
-#define __NR_umount 176
-__SYSCALL(176, sys_oldumount, 1)
#define __ARCH_WANT_SYS_OLDUMOUNT
-#define __NR_swapoff 177
-__SYSCALL(177, sys_swapoff, 1)
-#define __NR_sync 178
-__SYSCALL(178, sys_sync, 0)
-#define __NR_syncfs 179
-__SYSCALL(179, sys_syncfs, 1)
-#define __NR_setfsuid 180
-__SYSCALL(180, sys_setfsuid, 1)
-#define __NR_setfsgid 181
-__SYSCALL(181, sys_setfsgid, 1)
-#define __NR_sysfs 182
-__SYSCALL(182, sys_sysfs, 3)
-#define __NR_ustat 183
-__SYSCALL(183, sys_ustat, 2)
-#define __NR_statfs 184
-__SYSCALL(184, sys_statfs, 2)
-#define __NR_fstatfs 185
-__SYSCALL(185, sys_fstatfs, 2)
-#define __NR_statfs64 186
-__SYSCALL(186, sys_statfs64, 3)
-#define __NR_fstatfs64 187
-__SYSCALL(187, sys_fstatfs64, 3)
-
-/* System */
-
-#define __NR_setrlimit 188
-__SYSCALL(188, sys_setrlimit, 2)
-#define __NR_getrlimit 189
-__SYSCALL(189, sys_getrlimit, 2)
-#define __NR_getrusage 190
-__SYSCALL(190, sys_getrusage, 2)
-#define __NR_futex 191
-__SYSCALL(191, sys_futex, 5)
-#define __NR_gettimeofday 192
-__SYSCALL(192, sys_gettimeofday, 2)
-#define __NR_settimeofday 193
-__SYSCALL(193, sys_settimeofday, 2)
-#define __NR_adjtimex 194
-__SYSCALL(194, sys_adjtimex, 1)
-#define __NR_nanosleep 195
-__SYSCALL(195, sys_nanosleep, 2)
-#define __NR_getgroups 196
-__SYSCALL(196, sys_getgroups, 2)
-#define __NR_setgroups 197
-__SYSCALL(197, sys_setgroups, 2)
-#define __NR_sethostname 198
-__SYSCALL(198, sys_sethostname, 2)
-#define __NR_setdomainname 199
-__SYSCALL(199, sys_setdomainname, 2)
-#define __NR_syslog 200
-__SYSCALL(200, sys_syslog, 3)
-#define __NR_vhangup 201
-__SYSCALL(201, sys_vhangup, 0)
-#define __NR_uselib 202
-__SYSCALL(202, sys_uselib, 1)
-#define __NR_reboot 203
-__SYSCALL(203, sys_reboot, 3)
-#define __NR_quotactl 204
-__SYSCALL(204, sys_quotactl, 4)
-#define __NR_nfsservctl 205
-__SYSCALL(205, sys_ni_syscall, 0) /* old nfsservctl */
-#define __NR__sysctl 206
-__SYSCALL(206, sys_sysctl, 1)
-#define __NR_bdflush 207
-__SYSCALL(207, sys_bdflush, 2)
-#define __NR_uname 208
-__SYSCALL(208, sys_newuname, 1)
-#define __NR_sysinfo 209
-__SYSCALL(209, sys_sysinfo, 1)
-#define __NR_init_module 210
-__SYSCALL(210, sys_init_module, 2)
-#define __NR_delete_module 211
-__SYSCALL(211, sys_delete_module, 1)
-
-#define __NR_sched_setparam 212
-__SYSCALL(212, sys_sched_setparam, 2)
-#define __NR_sched_getparam 213
-__SYSCALL(213, sys_sched_getparam, 2)
-#define __NR_sched_setscheduler 214
-__SYSCALL(214, sys_sched_setscheduler, 3)
-#define __NR_sched_getscheduler 215
-__SYSCALL(215, sys_sched_getscheduler, 1)
-#define __NR_sched_get_priority_max 216
-__SYSCALL(216, sys_sched_get_priority_max, 1)
-#define __NR_sched_get_priority_min 217
-__SYSCALL(217, sys_sched_get_priority_min, 1)
-#define __NR_sched_rr_get_interval 218
-__SYSCALL(218, sys_sched_rr_get_interval, 2)
-#define __NR_sched_yield 219
-__SYSCALL(219, sys_sched_yield, 0)
-#define __NR_available222 222
-__SYSCALL(222, sys_ni_syscall, 0)
-
-/* Signal Handling */
-
-#define __NR_restart_syscall 223
-__SYSCALL(223, sys_restart_syscall, 0)
-#define __NR_sigaltstack 224
-__SYSCALL(224, sys_sigaltstack, 2)
-#define __NR_rt_sigreturn 225
-__SYSCALL(225, xtensa_rt_sigreturn, 1)
-#define __NR_rt_sigaction 226
-__SYSCALL(226, sys_rt_sigaction, 4)
-#define __NR_rt_sigprocmask 227
-__SYSCALL(227, sys_rt_sigprocmask, 4)
-#define __NR_rt_sigpending 228
-__SYSCALL(228, sys_rt_sigpending, 2)
-#define __NR_rt_sigtimedwait 229
-__SYSCALL(229, sys_rt_sigtimedwait, 4)
-#define __NR_rt_sigqueueinfo 230
-__SYSCALL(230, sys_rt_sigqueueinfo, 3)
-#define __NR_rt_sigsuspend 231
-__SYSCALL(231, sys_rt_sigsuspend, 2)
-
-/* Message */
-
-#define __NR_mq_open 232
-__SYSCALL(232, sys_mq_open, 4)
-#define __NR_mq_unlink 233
-__SYSCALL(233, sys_mq_unlink, 1)
-#define __NR_mq_timedsend 234
-__SYSCALL(234, sys_mq_timedsend, 5)
-#define __NR_mq_timedreceive 235
-__SYSCALL(235, sys_mq_timedreceive, 5)
-#define __NR_mq_notify 236
-__SYSCALL(236, sys_mq_notify, 2)
-#define __NR_mq_getsetattr 237
-__SYSCALL(237, sys_mq_getsetattr, 3)
-#define __NR_available238 238
-__SYSCALL(238, sys_ni_syscall, 0)
-
-/* IO */
-
-#define __NR_io_setup 239
-__SYSCALL(239, sys_io_setup, 2)
-#define __NR_io_destroy 240
-__SYSCALL(240, sys_io_destroy, 1)
-#define __NR_io_submit 241
-__SYSCALL(241, sys_io_submit, 3)
-#define __NR_io_getevents 242
-__SYSCALL(242, sys_io_getevents, 5)
-#define __NR_io_cancel 243
-__SYSCALL(243, sys_io_cancel, 3)
-#define __NR_clock_settime 244
-__SYSCALL(244, sys_clock_settime, 2)
-#define __NR_clock_gettime 245
-__SYSCALL(245, sys_clock_gettime, 2)
-#define __NR_clock_getres 246
-__SYSCALL(246, sys_clock_getres, 2)
-#define __NR_clock_nanosleep 247
-__SYSCALL(247, sys_clock_nanosleep, 4)
-
-/* Timer */
-
-#define __NR_timer_create 248
-__SYSCALL(248, sys_timer_create, 3)
-#define __NR_timer_delete 249
-__SYSCALL(249, sys_timer_delete, 1)
-#define __NR_timer_settime 250
-__SYSCALL(250, sys_timer_settime, 4)
-#define __NR_timer_gettime 251
-__SYSCALL(251, sys_timer_gettime, 2)
-#define __NR_timer_getoverrun 252
-__SYSCALL(252, sys_timer_getoverrun, 1)
-
-/* System */
-
-#define __NR_reserved253 253
-__SYSCALL(253, sys_ni_syscall, 0)
-#define __NR_lookup_dcookie 254
-__SYSCALL(254, sys_lookup_dcookie, 4)
-#define __NR_available255 255
-__SYSCALL(255, sys_ni_syscall, 0)
-#define __NR_add_key 256
-__SYSCALL(256, sys_add_key, 5)
-#define __NR_request_key 257
-__SYSCALL(257, sys_request_key, 5)
-#define __NR_keyctl 258
-__SYSCALL(258, sys_keyctl, 5)
-#define __NR_available259 259
-__SYSCALL(259, sys_ni_syscall, 0)
-
-
-#define __NR_readahead 260
-__SYSCALL(260, sys_readahead, 5)
-#define __NR_remap_file_pages 261
-__SYSCALL(261, sys_remap_file_pages, 5)
-#define __NR_migrate_pages 262
-__SYSCALL(262, sys_migrate_pages, 0)
-#define __NR_mbind 263
-__SYSCALL(263, sys_mbind, 6)
-#define __NR_get_mempolicy 264
-__SYSCALL(264, sys_get_mempolicy, 5)
-#define __NR_set_mempolicy 265
-__SYSCALL(265, sys_set_mempolicy, 3)
-#define __NR_unshare 266
-__SYSCALL(266, sys_unshare, 1)
-#define __NR_move_pages 267
-__SYSCALL(267, sys_move_pages, 0)
-#define __NR_splice 268
-__SYSCALL(268, sys_splice, 0)
-#define __NR_tee 269
-__SYSCALL(269, sys_tee, 0)
-#define __NR_vmsplice 270
-__SYSCALL(270, sys_vmsplice, 0)
-#define __NR_available271 271
-__SYSCALL(271, sys_ni_syscall, 0)
-
-#define __NR_pselect6 272
-__SYSCALL(272, sys_pselect6, 0)
-#define __NR_ppoll 273
-__SYSCALL(273, sys_ppoll, 0)
-#define __NR_epoll_pwait 274
-__SYSCALL(274, sys_epoll_pwait, 0)
-#define __NR_epoll_create1 275
-__SYSCALL(275, sys_epoll_create1, 1)
-
-#define __NR_inotify_init 276
-__SYSCALL(276, sys_inotify_init, 0)
-#define __NR_inotify_add_watch 277
-__SYSCALL(277, sys_inotify_add_watch, 3)
-#define __NR_inotify_rm_watch 278
-__SYSCALL(278, sys_inotify_rm_watch, 2)
-#define __NR_inotify_init1 279
-__SYSCALL(279, sys_inotify_init1, 1)
-
-#define __NR_getcpu 280
-__SYSCALL(280, sys_getcpu, 0)
-#define __NR_kexec_load 281
-__SYSCALL(281, sys_ni_syscall, 0)
-
-#define __NR_ioprio_set 282
-__SYSCALL(282, sys_ioprio_set, 2)
-#define __NR_ioprio_get 283
-__SYSCALL(283, sys_ioprio_get, 3)
-
-#define __NR_set_robust_list 284
-__SYSCALL(284, sys_set_robust_list, 3)
-#define __NR_get_robust_list 285
-__SYSCALL(285, sys_get_robust_list, 3)
-#define __NR_available286 286
-__SYSCALL(286, sys_ni_syscall, 0)
-#define __NR_available287 287
-__SYSCALL(287, sys_ni_syscall, 0)
-
-/* Relative File Operations */
-
-#define __NR_openat 288
-__SYSCALL(288, sys_openat, 4)
-#define __NR_mkdirat 289
-__SYSCALL(289, sys_mkdirat, 3)
-#define __NR_mknodat 290
-__SYSCALL(290, sys_mknodat, 4)
-#define __NR_unlinkat 291
-__SYSCALL(291, sys_unlinkat, 3)
-#define __NR_renameat 292
-__SYSCALL(292, sys_renameat, 4)
-#define __NR_linkat 293
-__SYSCALL(293, sys_linkat, 5)
-#define __NR_symlinkat 294
-__SYSCALL(294, sys_symlinkat, 3)
-#define __NR_readlinkat 295
-__SYSCALL(295, sys_readlinkat, 4)
-#define __NR_utimensat 296
-__SYSCALL(296, sys_utimensat, 0)
-#define __NR_fchownat 297
-__SYSCALL(297, sys_fchownat, 5)
-#define __NR_futimesat 298
-__SYSCALL(298, sys_futimesat, 4)
-#define __NR_fstatat64 299
-__SYSCALL(299, sys_fstatat64, 0)
-#define __NR_fchmodat 300
-__SYSCALL(300, sys_fchmodat, 4)
-#define __NR_faccessat 301
-__SYSCALL(301, sys_faccessat, 4)
-#define __NR_available302 302
-__SYSCALL(302, sys_ni_syscall, 0)
-#define __NR_available303 303
-__SYSCALL(303, sys_ni_syscall, 0)
-
-#define __NR_signalfd 304
-__SYSCALL(304, sys_signalfd, 3)
-/* 305 was __NR_timerfd */
-__SYSCALL(305, sys_ni_syscall, 0)
-#define __NR_eventfd 306
-__SYSCALL(306, sys_eventfd, 1)
-#define __NR_recvmmsg 307
-__SYSCALL(307, sys_recvmmsg, 5)
-
-#define __NR_setns 308
-__SYSCALL(308, sys_setns, 2)
-#define __NR_signalfd4 309
-__SYSCALL(309, sys_signalfd4, 4)
-#define __NR_dup3 310
-__SYSCALL(310, sys_dup3, 3)
-#define __NR_pipe2 311
-__SYSCALL(311, sys_pipe2, 2)
-
-#define __NR_timerfd_create 312
-__SYSCALL(312, sys_timerfd_create, 2)
-#define __NR_timerfd_settime 313
-__SYSCALL(313, sys_timerfd_settime, 4)
-#define __NR_timerfd_gettime 314
-__SYSCALL(314, sys_timerfd_gettime, 2)
-#define __NR_available315 315
-__SYSCALL(315, sys_ni_syscall, 0)
-
-#define __NR_eventfd2 316
-__SYSCALL(316, sys_eventfd2, 2)
-#define __NR_preadv 317
-__SYSCALL(317, sys_preadv, 5)
-#define __NR_pwritev 318
-__SYSCALL(318, sys_pwritev, 5)
-#define __NR_available319 319
-__SYSCALL(319, sys_ni_syscall, 0)
-
-#define __NR_fanotify_init 320
-__SYSCALL(320, sys_fanotify_init, 2)
-#define __NR_fanotify_mark 321
-__SYSCALL(321, sys_fanotify_mark, 6)
-#define __NR_process_vm_readv 322
-__SYSCALL(322, sys_process_vm_readv, 6)
-#define __NR_process_vm_writev 323
-__SYSCALL(323, sys_process_vm_writev, 6)
-
-#define __NR_name_to_handle_at 324
-__SYSCALL(324, sys_name_to_handle_at, 5)
-#define __NR_open_by_handle_at 325
-__SYSCALL(325, sys_open_by_handle_at, 3)
-#define __NR_sync_file_range2 326
-__SYSCALL(326, sys_sync_file_range2, 6)
-#define __NR_perf_event_open 327
-__SYSCALL(327, sys_perf_event_open, 5)
-
-#define __NR_rt_tgsigqueueinfo 328
-__SYSCALL(328, sys_rt_tgsigqueueinfo, 4)
-#define __NR_clock_adjtime 329
-__SYSCALL(329, sys_clock_adjtime, 2)
-#define __NR_prlimit64 330
-__SYSCALL(330, sys_prlimit64, 4)
-#define __NR_kcmp 331
-__SYSCALL(331, sys_kcmp, 5)
-
-#define __NR_finit_module 332
-__SYSCALL(332, sys_finit_module, 3)
-
-#define __NR_accept4 333
-__SYSCALL(333, sys_accept4, 4)
-
-#define __NR_sched_setattr 334
-__SYSCALL(334, sys_sched_setattr, 2)
-#define __NR_sched_getattr 335
-__SYSCALL(335, sys_sched_getattr, 3)
-
-#define __NR_renameat2 336
-__SYSCALL(336, sys_renameat2, 5)
-
-#define __NR_seccomp 337
-__SYSCALL(337, sys_seccomp, 3)
-#define __NR_getrandom 338
-__SYSCALL(338, sys_getrandom, 3)
-#define __NR_memfd_create 339
-__SYSCALL(339, sys_memfd_create, 2)
-#define __NR_bpf 340
-__SYSCALL(340, sys_bpf, 3)
-#define __NR_execveat 341
-__SYSCALL(341, sys_execveat, 5)
-
-#define __NR_userfaultfd 342
-__SYSCALL(342, sys_userfaultfd, 1)
-#define __NR_membarrier 343
-__SYSCALL(343, sys_membarrier, 2)
-#define __NR_mlock2 344
-__SYSCALL(344, sys_mlock2, 3)
-#define __NR_copy_file_range 345
-__SYSCALL(345, sys_copy_file_range, 6)
-#define __NR_preadv2 346
-__SYSCALL(346, sys_preadv2, 6)
-#define __NR_pwritev2 347
-__SYSCALL(347, sys_pwritev2, 6)
-
-#define __NR_pkey_mprotect 348
-__SYSCALL(348, sys_pkey_mprotect, 4)
-#define __NR_pkey_alloc 349
-__SYSCALL(349, sys_pkey_alloc, 2)
-#define __NR_pkey_free 350
-__SYSCALL(350, sys_pkey_free, 1)
-
-#define __NR_statx 351
-__SYSCALL(351, sys_statx, 5)
-
-#define __NR_syscall_count 352
/*
* sysxtensa syscall handler
@@ -795,9 +21,6 @@ __SYSCALL(351, sys_statx, 5)
#define SYS_XTENSA_ATOMIC_EXG_ADD 2 /* exchange memory and add */
#define SYS_XTENSA_ATOMIC_ADD 3 /* add to memory */
#define SYS_XTENSA_ATOMIC_CMP_SWP 4 /* compare and swap */
-
#define SYS_XTENSA_COUNT 5 /* count */
-#undef __SYSCALL
-
#endif /* _UAPI_XTENSA_UNISTD_H */
diff --git a/arch/xtensa/kernel/Makefile b/arch/xtensa/kernel/Makefile
index 8dff506caf07..6f629027ac7d 100644
--- a/arch/xtensa/kernel/Makefile
+++ b/arch/xtensa/kernel/Makefile
@@ -16,6 +16,7 @@ obj-$(CONFIG_SMP) += smp.o mxhead.o
obj-$(CONFIG_XTENSA_VARIANT_HAVE_PERF_EVENTS) += perf_event.o
obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
obj-$(CONFIG_S32C1I_SELFTEST) += s32c1i_selftest.o
+obj-$(CONFIG_JUMP_LABEL) += jump_label.o
# In the Xtensa architecture, assembly generates literals which must always
# precede the L32R instruction with a relative offset less than 256 kB.
diff --git a/arch/xtensa/kernel/asm-offsets.c b/arch/xtensa/kernel/asm-offsets.c
index 120dd746a147..33a257b33723 100644
--- a/arch/xtensa/kernel/asm-offsets.c
+++ b/arch/xtensa/kernel/asm-offsets.c
@@ -137,8 +137,6 @@ int main(void)
DEFINE(EXC_TABLE_DOUBLE_SAVE, offsetof(struct exc_table, double_save));
DEFINE(EXC_TABLE_FIXUP, offsetof(struct exc_table, fixup));
DEFINE(EXC_TABLE_PARAM, offsetof(struct exc_table, fixup_param));
- DEFINE(EXC_TABLE_SYSCALL_SAVE,
- offsetof(struct exc_table, syscall_save));
DEFINE(EXC_TABLE_FAST_USER,
offsetof(struct exc_table, fast_user_handler));
DEFINE(EXC_TABLE_FAST_KERNEL,
diff --git a/arch/xtensa/kernel/coprocessor.S b/arch/xtensa/kernel/coprocessor.S
index 4f8b52d575a2..92bf24a9da92 100644
--- a/arch/xtensa/kernel/coprocessor.S
+++ b/arch/xtensa/kernel/coprocessor.S
@@ -33,16 +33,16 @@
*/
#define SAVE_CP_REGS(x) \
- .align 4; \
- .Lsave_cp_regs_cp##x: \
.if XTENSA_HAVE_COPROCESSOR(x); \
+ .align 4; \
+ .Lsave_cp_regs_cp##x: \
xchal_cp##x##_store a2 a4 a5 a6 a7; \
- .endif; \
- jx a0
+ jx a0; \
+ .endif
#define SAVE_CP_REGS_TAB(x) \
.if XTENSA_HAVE_COPROCESSOR(x); \
- .long .Lsave_cp_regs_cp##x - .Lsave_cp_regs_jump_table; \
+ .long .Lsave_cp_regs_cp##x; \
.else; \
.long 0; \
.endif; \
@@ -50,16 +50,16 @@
#define LOAD_CP_REGS(x) \
- .align 4; \
- .Lload_cp_regs_cp##x: \
.if XTENSA_HAVE_COPROCESSOR(x); \
+ .align 4; \
+ .Lload_cp_regs_cp##x: \
xchal_cp##x##_load a2 a4 a5 a6 a7; \
- .endif; \
- jx a0
+ jx a0; \
+ .endif
#define LOAD_CP_REGS_TAB(x) \
.if XTENSA_HAVE_COPROCESSOR(x); \
- .long .Lload_cp_regs_cp##x - .Lload_cp_regs_jump_table; \
+ .long .Lload_cp_regs_cp##x; \
.else; \
.long 0; \
.endif; \
@@ -83,6 +83,7 @@
LOAD_CP_REGS(6)
LOAD_CP_REGS(7)
+ .section ".rodata", "a"
.align 4
.Lsave_cp_regs_jump_table:
SAVE_CP_REGS_TAB(0)
@@ -104,64 +105,20 @@
LOAD_CP_REGS_TAB(6)
LOAD_CP_REGS_TAB(7)
-/*
- * coprocessor_save(buffer, index)
- * a2 a3
- * coprocessor_load(buffer, index)
- * a2 a3
- *
- * Save or load coprocessor registers for coprocessor 'index'.
- * The register values are saved to or loaded from them 'buffer' address.
- *
- * Note that these functions don't update the coprocessor_owner information!
- *
- */
-
-ENTRY(coprocessor_save)
-
- entry a1, 32
- s32i a0, a1, 0
- movi a0, .Lsave_cp_regs_jump_table
- addx8 a3, a3, a0
- l32i a3, a3, 0
- beqz a3, 1f
- add a0, a0, a3
- callx0 a0
-1: l32i a0, a1, 0
- retw
-
-ENDPROC(coprocessor_save)
-
-ENTRY(coprocessor_load)
-
- entry a1, 32
- s32i a0, a1, 0
- movi a0, .Lload_cp_regs_jump_table
- addx4 a3, a3, a0
- l32i a3, a3, 0
- beqz a3, 1f
- add a0, a0, a3
- callx0 a0
-1: l32i a0, a1, 0
- retw
-
-ENDPROC(coprocessor_load)
+ .previous
/*
- * coprocessor_flush(struct task_info*, index)
+ * coprocessor_flush(struct thread_info*, index)
* a2 a3
- * coprocessor_restore(struct task_info*, index)
- * a2 a3
*
- * Save or load coprocessor registers for coprocessor 'index'.
+ * Save coprocessor registers for coprocessor 'index'.
* The register values are saved to or loaded from the coprocessor area
* inside the task_info structure.
*
- * Note that these functions don't update the coprocessor_owner information!
+ * Note that this function doesn't update the coprocessor_owner information!
*
*/
-
ENTRY(coprocessor_flush)
entry a1, 32
@@ -172,29 +129,12 @@ ENTRY(coprocessor_flush)
l32i a3, a3, 0
add a2, a2, a4
beqz a3, 1f
- add a0, a0, a3
- callx0 a0
+ callx0 a3
1: l32i a0, a1, 0
retw
ENDPROC(coprocessor_flush)
-ENTRY(coprocessor_restore)
- entry a1, 32
- s32i a0, a1, 0
- movi a0, .Lload_cp_regs_jump_table
- addx4 a3, a3, a0
- l32i a4, a3, 4
- l32i a3, a3, 0
- add a2, a2, a4
- beqz a3, 1f
- add a0, a0, a3
- callx0 a0
-1: l32i a0, a1, 0
- retw
-
-ENDPROC(coprocessor_restore)
-
/*
* Entry condition:
*
@@ -274,10 +214,9 @@ ENTRY(fast_coprocessor)
movi a0, 2f # a0: 'return' address
addx8 a3, a3, a5 # a3: coprocessor number
l32i a2, a3, 4 # a2: xtregs offset
- l32i a3, a3, 0 # a3: jump offset
+ l32i a3, a3, 0 # a3: jump address
add a2, a2, a4
- add a4, a3, a5 # a4: address of save routine
- jx a4
+ jx a3
/* Note that only a0 and a1 were preserved. */
@@ -297,10 +236,9 @@ ENTRY(fast_coprocessor)
movi a0, 1f
addx8 a3, a3, a5
l32i a2, a3, 4 # a2: xtregs offset
- l32i a3, a3, 0 # a3: jump offset
+ l32i a3, a3, 0 # a3: jump address
add a2, a2, a4
- add a4, a3, a5
- jx a4
+ jx a3
/* Restore all registers and return from exception handler. */
diff --git a/arch/xtensa/kernel/entry.S b/arch/xtensa/kernel/entry.S
index 9cbc380e9572..e50f5124dc6f 100644
--- a/arch/xtensa/kernel/entry.S
+++ b/arch/xtensa/kernel/entry.S
@@ -364,7 +364,7 @@ common_exception:
s32i a2, a1, PT_DEBUGCAUSE
s32i a3, a1, PT_PC
- movi a2, -1
+ movi a2, NO_SYSCALL
rsr a3, excvaddr
s32i a2, a1, PT_SYSCALL
movi a2, 0
@@ -1022,25 +1022,6 @@ ENDPROC(fast_alloca)
* excsave_1: dispatch table
*/
-ENTRY(fast_syscall_kernel)
-
- /* Skip syscall. */
-
- rsr a0, epc1
- addi a0, a0, 3
- wsr a0, epc1
-
- l32i a0, a2, PT_DEPC
- bgeui a0, VALID_DOUBLE_EXCEPTION_ADDRESS, fast_syscall_unrecoverable
-
- rsr a0, depc # get syscall-nr
- _beqz a0, fast_syscall_spill_registers
- _beqi a0, __NR_xtensa, fast_syscall_xtensa
-
- j kernel_exception
-
-ENDPROC(fast_syscall_kernel)
-
ENTRY(fast_syscall_user)
/* Skip syscall. */
@@ -1865,20 +1846,28 @@ ENTRY(system_call)
/* regs->syscall = regs->areg[2] */
- l32i a3, a2, PT_AREG2
+ l32i a7, a2, PT_AREG2
+ s32i a7, a2, PT_SYSCALL
+
+ GET_THREAD_INFO(a4, a1)
+ l32i a3, a4, TI_FLAGS
+ movi a4, _TIF_WORK_MASK
+ and a3, a3, a4
+ beqz a3, 1f
+
mov a6, a2
- s32i a3, a2, PT_SYSCALL
call4 do_syscall_trace_enter
- mov a3, a6
+ l32i a7, a2, PT_SYSCALL
+1:
/* syscall = sys_call_table[syscall_nr] */
movi a4, sys_call_table
- movi a5, __NR_syscall_count
+ movi a5, __NR_syscalls
movi a6, -ENOSYS
- bgeu a3, a5, 1f
+ bgeu a7, a5, 1f
- addx4 a4, a3, a4
+ addx4 a4, a7, a4
l32i a4, a4, 0
movi a5, sys_ni_syscall;
beq a4, a5, 1f
@@ -1900,6 +1889,10 @@ ENTRY(system_call)
1: /* regs->areg[2] = return_value */
s32i a6, a2, PT_AREG2
+ bnez a3, 1f
+ retw
+
+1:
mov a6, a2
call4 do_syscall_trace_leave
retw
diff --git a/arch/xtensa/kernel/head.S b/arch/xtensa/kernel/head.S
index 9053a5622d2c..da08e75100ab 100644
--- a/arch/xtensa/kernel/head.S
+++ b/arch/xtensa/kernel/head.S
@@ -59,10 +59,6 @@ ENTRY(_start)
.align 4
.literal_position
-.Lstartup:
- .word _startup
-
- .align 4
_SetupOCD:
/*
* Initialize WB, WS, and clear PS.EXCM (to allow loop instructions).
@@ -99,12 +95,12 @@ _SetupMMU:
1:
#endif
#endif
- .end no-absolute-literals
- l32r a0, .Lstartup
+ movi a0, _startup
jx a0
ENDPROC(_start)
+ .end no-absolute-literals
__REF
.literal_position
diff --git a/arch/xtensa/kernel/hw_breakpoint.c b/arch/xtensa/kernel/hw_breakpoint.c
index c2e387c19cda..4f20416061fb 100644
--- a/arch/xtensa/kernel/hw_breakpoint.c
+++ b/arch/xtensa/kernel/hw_breakpoint.c
@@ -101,30 +101,30 @@ static void xtensa_wsr(unsigned long v, u8 sr)
switch (sr) {
#if XCHAL_NUM_IBREAK > 0
case SREG_IBREAKA + 0:
- WSR(v, SREG_IBREAKA + 0);
+ xtensa_set_sr(v, SREG_IBREAKA + 0);
break;
#endif
#if XCHAL_NUM_IBREAK > 1
case SREG_IBREAKA + 1:
- WSR(v, SREG_IBREAKA + 1);
+ xtensa_set_sr(v, SREG_IBREAKA + 1);
break;
#endif
#if XCHAL_NUM_DBREAK > 0
case SREG_DBREAKA + 0:
- WSR(v, SREG_DBREAKA + 0);
+ xtensa_set_sr(v, SREG_DBREAKA + 0);
break;
case SREG_DBREAKC + 0:
- WSR(v, SREG_DBREAKC + 0);
+ xtensa_set_sr(v, SREG_DBREAKC + 0);
break;
#endif
#if XCHAL_NUM_DBREAK > 1
case SREG_DBREAKA + 1:
- WSR(v, SREG_DBREAKA + 1);
+ xtensa_set_sr(v, SREG_DBREAKA + 1);
break;
case SREG_DBREAKC + 1:
- WSR(v, SREG_DBREAKC + 1);
+ xtensa_set_sr(v, SREG_DBREAKC + 1);
break;
#endif
}
@@ -150,8 +150,8 @@ static void set_ibreak_regs(int reg, struct perf_event *bp)
unsigned long ibreakenable;
xtensa_wsr(info->address, SREG_IBREAKA + reg);
- RSR(ibreakenable, SREG_IBREAKENABLE);
- WSR(ibreakenable | (1 << reg), SREG_IBREAKENABLE);
+ ibreakenable = xtensa_get_sr(SREG_IBREAKENABLE);
+ xtensa_set_sr(ibreakenable | (1 << reg), SREG_IBREAKENABLE);
}
static void set_dbreak_regs(int reg, struct perf_event *bp)
@@ -214,8 +214,9 @@ void arch_uninstall_hw_breakpoint(struct perf_event *bp)
/* Breakpoint */
i = free_slot(this_cpu_ptr(bp_on_reg), XCHAL_NUM_IBREAK, bp);
if (i >= 0) {
- RSR(ibreakenable, SREG_IBREAKENABLE);
- WSR(ibreakenable & ~(1 << i), SREG_IBREAKENABLE);
+ ibreakenable = xtensa_get_sr(SREG_IBREAKENABLE);
+ xtensa_set_sr(ibreakenable & ~(1 << i),
+ SREG_IBREAKENABLE);
}
} else {
/* Watchpoint */
diff --git a/arch/xtensa/kernel/jump_label.c b/arch/xtensa/kernel/jump_label.c
new file mode 100644
index 000000000000..d108f721c116
--- /dev/null
+++ b/arch/xtensa/kernel/jump_label.c
@@ -0,0 +1,99 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (C) 2018 Cadence Design Systems Inc.
+
+#include <linux/cpu.h>
+#include <linux/jump_label.h>
+#include <linux/kernel.h>
+#include <linux/memory.h>
+#include <linux/stop_machine.h>
+#include <linux/types.h>
+
+#include <asm/cacheflush.h>
+
+#ifdef HAVE_JUMP_LABEL
+
+#define J_OFFSET_MASK 0x0003ffff
+#define J_SIGN_MASK (~(J_OFFSET_MASK >> 1))
+
+#if defined(__XTENSA_EL__)
+#define J_INSN 0x6
+#define NOP_INSN 0x0020f0
+#elif defined(__XTENSA_EB__)
+#define J_INSN 0x60000000
+#define NOP_INSN 0x0f020000
+#else
+#error Unsupported endianness.
+#endif
+
+struct patch {
+ atomic_t cpu_count;
+ unsigned long addr;
+ size_t sz;
+ const void *data;
+};
+
+static void local_patch_text(unsigned long addr, const void *data, size_t sz)
+{
+ memcpy((void *)addr, data, sz);
+ local_flush_icache_range(addr, addr + sz);
+}
+
+static int patch_text_stop_machine(void *data)
+{
+ struct patch *patch = data;
+
+ if (atomic_inc_return(&patch->cpu_count) == 1) {
+ local_patch_text(patch->addr, patch->data, patch->sz);
+ atomic_inc(&patch->cpu_count);
+ } else {
+ while (atomic_read(&patch->cpu_count) <= num_online_cpus())
+ cpu_relax();
+ __invalidate_icache_range(patch->addr, patch->sz);
+ }
+ return 0;
+}
+
+static void patch_text(unsigned long addr, const void *data, size_t sz)
+{
+ if (IS_ENABLED(CONFIG_SMP)) {
+ struct patch patch = {
+ .cpu_count = ATOMIC_INIT(0),
+ .addr = addr,
+ .sz = sz,
+ .data = data,
+ };
+ stop_machine_cpuslocked(patch_text_stop_machine,
+ &patch, NULL);
+ } else {
+ unsigned long flags;
+
+ local_irq_save(flags);
+ local_patch_text(addr, data, sz);
+ local_irq_restore(flags);
+ }
+}
+
+void arch_jump_label_transform(struct jump_entry *e,
+ enum jump_label_type type)
+{
+ u32 d = (jump_entry_target(e) - (jump_entry_code(e) + 4));
+ u32 insn;
+
+ /* Jump only works within 128K of the J instruction. */
+ BUG_ON(!((d & J_SIGN_MASK) == 0 ||
+ (d & J_SIGN_MASK) == J_SIGN_MASK));
+
+ if (type == JUMP_LABEL_JMP) {
+#if defined(__XTENSA_EL__)
+ insn = ((d & J_OFFSET_MASK) << 6) | J_INSN;
+#elif defined(__XTENSA_EB__)
+ insn = ((d & J_OFFSET_MASK) << 8) | J_INSN;
+#endif
+ } else {
+ insn = NOP_INSN;
+ }
+
+ patch_text(jump_entry_code(e), &insn, JUMP_LABEL_NOP_SIZE);
+}
+
+#endif /* HAVE_JUMP_LABEL */
diff --git a/arch/xtensa/kernel/pci-dma.c b/arch/xtensa/kernel/pci-dma.c
index 1fc138b6bc0a..9171bff76fc4 100644
--- a/arch/xtensa/kernel/pci-dma.c
+++ b/arch/xtensa/kernel/pci-dma.c
@@ -160,7 +160,7 @@ void *arch_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
flag & __GFP_NOWARN);
if (!page)
- page = alloc_pages(flag, get_order(size));
+ page = alloc_pages(flag | __GFP_ZERO, get_order(size));
if (!page)
return NULL;
diff --git a/arch/xtensa/kernel/process.c b/arch/xtensa/kernel/process.c
index 4bb68133a72a..74969a437a37 100644
--- a/arch/xtensa/kernel/process.c
+++ b/arch/xtensa/kernel/process.c
@@ -87,7 +87,8 @@ void coprocessor_release_all(struct thread_info *ti)
}
ti->cpenable = cpenable;
- coprocessor_clear_cpenable();
+ if (ti == current_thread_info())
+ xtensa_set_sr(0, cpenable);
preempt_enable();
}
@@ -99,16 +100,16 @@ void coprocessor_flush_all(struct thread_info *ti)
preempt_disable();
- RSR_CPENABLE(old_cpenable);
+ old_cpenable = xtensa_get_sr(cpenable);
cpenable = ti->cpenable;
- WSR_CPENABLE(cpenable);
+ xtensa_set_sr(cpenable, cpenable);
for (i = 0; i < XCHAL_CP_MAX; i++) {
if ((cpenable & 1) != 0 && coprocessor_owner[i] == ti)
coprocessor_flush(ti, i);
cpenable >>= 1;
}
- WSR_CPENABLE(old_cpenable);
+ xtensa_set_sr(old_cpenable, cpenable);
preempt_enable();
}
@@ -325,49 +326,3 @@ unsigned long get_wchan(struct task_struct *p)
} while (count++ < 16);
return 0;
}
-
-/*
- * xtensa_gregset_t and 'struct pt_regs' are vastly different formats
- * of processor registers. Besides different ordering,
- * xtensa_gregset_t contains non-live register information that
- * 'struct pt_regs' does not. Exception handling (primarily) uses
- * 'struct pt_regs'. Core files and ptrace use xtensa_gregset_t.
- *
- */
-
-void xtensa_elf_core_copy_regs (xtensa_gregset_t *elfregs, struct pt_regs *regs)
-{
- unsigned long wb, ws, wm;
- int live, last;
-
- wb = regs->windowbase;
- ws = regs->windowstart;
- wm = regs->wmask;
- ws = ((ws >> wb) | (ws << (WSBITS - wb))) & ((1 << WSBITS) - 1);
-
- /* Don't leak any random bits. */
-
- memset(elfregs, 0, sizeof(*elfregs));
-
- /* Note: PS.EXCM is not set while user task is running; its
- * being set in regs->ps is for exception handling convenience.
- */
-
- elfregs->pc = regs->pc;
- elfregs->ps = (regs->ps & ~(1 << PS_EXCM_BIT));
- elfregs->lbeg = regs->lbeg;
- elfregs->lend = regs->lend;
- elfregs->lcount = regs->lcount;
- elfregs->sar = regs->sar;
- elfregs->windowstart = ws;
-
- live = (wm & 2) ? 4 : (wm & 4) ? 8 : (wm & 8) ? 12 : 16;
- last = XCHAL_NUM_AREGS - (wm >> 4) * 4;
- memcpy(elfregs->a, regs->areg, live * 4);
- memcpy(elfregs->a + last, regs->areg + last, (wm >> 4) * 16);
-}
-
-int dump_fpu(void)
-{
- return 0;
-}
diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c
index d9541be0605a..b964f0b2d886 100644
--- a/arch/xtensa/kernel/ptrace.c
+++ b/arch/xtensa/kernel/ptrace.c
@@ -18,6 +18,7 @@
#include <linux/mm.h>
#include <linux/perf_event.h>
#include <linux/ptrace.h>
+#include <linux/regset.h>
#include <linux/sched.h>
#include <linux/sched/task_stack.h>
#include <linux/security.h>
@@ -26,189 +27,243 @@
#include <linux/tracehook.h>
#include <linux/uaccess.h>
+#define CREATE_TRACE_POINTS
+#include <trace/events/syscalls.h>
+
#include <asm/coprocessor.h>
#include <asm/elf.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/ptrace.h>
-
-void user_enable_single_step(struct task_struct *child)
+static int gpr_get(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ void *kbuf, void __user *ubuf)
{
- child->ptrace |= PT_SINGLESTEP;
+ struct pt_regs *regs = task_pt_regs(target);
+ struct user_pt_regs newregs = {
+ .pc = regs->pc,
+ .ps = regs->ps & ~(1 << PS_EXCM_BIT),
+ .lbeg = regs->lbeg,
+ .lend = regs->lend,
+ .lcount = regs->lcount,
+ .sar = regs->sar,
+ .threadptr = regs->threadptr,
+ .windowbase = regs->windowbase,
+ .windowstart = regs->windowstart,
+ };
+
+ memcpy(newregs.a,
+ regs->areg + XCHAL_NUM_AREGS - regs->windowbase * 4,
+ regs->windowbase * 16);
+ memcpy(newregs.a + regs->windowbase * 4,
+ regs->areg,
+ (WSBITS - regs->windowbase) * 16);
+
+ return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ &newregs, 0, -1);
}
-void user_disable_single_step(struct task_struct *child)
-{
- child->ptrace &= ~PT_SINGLESTEP;
-}
-
-/*
- * Called by kernel/ptrace.c when detaching to disable single stepping.
- */
-
-void ptrace_disable(struct task_struct *child)
+static int gpr_set(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ const void *kbuf, const void __user *ubuf)
{
- /* Nothing to do.. */
-}
+ int ret;
+ struct user_pt_regs newregs = {0};
+ struct pt_regs *regs;
+ const u32 ps_mask = PS_CALLINC_MASK | PS_OWB_MASK;
-static int ptrace_getregs(struct task_struct *child, void __user *uregs)
-{
- struct pt_regs *regs = task_pt_regs(child);
- xtensa_gregset_t __user *gregset = uregs;
- unsigned long wb = regs->windowbase;
- int i;
+ ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf, &newregs, 0, -1);
+ if (ret)
+ return ret;
- if (!access_ok(VERIFY_WRITE, uregs, sizeof(xtensa_gregset_t)))
- return -EIO;
+ if (newregs.windowbase >= XCHAL_NUM_AREGS / 4)
+ return -EINVAL;
- __put_user(regs->pc, &gregset->pc);
- __put_user(regs->ps & ~(1 << PS_EXCM_BIT), &gregset->ps);
- __put_user(regs->lbeg, &gregset->lbeg);
- __put_user(regs->lend, &gregset->lend);
- __put_user(regs->lcount, &gregset->lcount);
- __put_user(regs->windowstart, &gregset->windowstart);
- __put_user(regs->windowbase, &gregset->windowbase);
- __put_user(regs->threadptr, &gregset->threadptr);
+ regs = task_pt_regs(target);
+ regs->pc = newregs.pc;
+ regs->ps = (regs->ps & ~ps_mask) | (newregs.ps & ps_mask);
+ regs->lbeg = newregs.lbeg;
+ regs->lend = newregs.lend;
+ regs->lcount = newregs.lcount;
+ regs->sar = newregs.sar;
+ regs->threadptr = newregs.threadptr;
+
+ if (newregs.windowbase != regs->windowbase ||
+ newregs.windowstart != regs->windowstart) {
+ u32 rotws, wmask;
+
+ rotws = (((newregs.windowstart |
+ (newregs.windowstart << WSBITS)) >>
+ newregs.windowbase) &
+ ((1 << WSBITS) - 1)) & ~1;
+ wmask = ((rotws ? WSBITS + 1 - ffs(rotws) : 0) << 4) |
+ (rotws & 0xF) | 1;
+ regs->windowbase = newregs.windowbase;
+ regs->windowstart = newregs.windowstart;
+ regs->wmask = wmask;
+ }
- for (i = 0; i < XCHAL_NUM_AREGS; i++)
- __put_user(regs->areg[i],
- gregset->a + ((wb * 4 + i) % XCHAL_NUM_AREGS));
+ memcpy(regs->areg + XCHAL_NUM_AREGS - newregs.windowbase * 4,
+ newregs.a, newregs.windowbase * 16);
+ memcpy(regs->areg, newregs.a + newregs.windowbase * 4,
+ (WSBITS - newregs.windowbase) * 16);
return 0;
}
-static int ptrace_setregs(struct task_struct *child, void __user *uregs)
+static int tie_get(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ void *kbuf, void __user *ubuf)
{
- struct pt_regs *regs = task_pt_regs(child);
- xtensa_gregset_t *gregset = uregs;
- const unsigned long ps_mask = PS_CALLINC_MASK | PS_OWB_MASK;
- unsigned long ps;
- unsigned long wb, ws;
+ int ret;
+ struct pt_regs *regs = task_pt_regs(target);
+ struct thread_info *ti = task_thread_info(target);
+ elf_xtregs_t *newregs = kzalloc(sizeof(elf_xtregs_t), GFP_KERNEL);
- if (!access_ok(VERIFY_WRITE, uregs, sizeof(xtensa_gregset_t)))
- return -EIO;
+ if (!newregs)
+ return -ENOMEM;
- __get_user(regs->pc, &gregset->pc);
- __get_user(ps, &gregset->ps);
- __get_user(regs->lbeg, &gregset->lbeg);
- __get_user(regs->lend, &gregset->lend);
- __get_user(regs->lcount, &gregset->lcount);
- __get_user(ws, &gregset->windowstart);
- __get_user(wb, &gregset->windowbase);
- __get_user(regs->threadptr, &gregset->threadptr);
+ newregs->opt = regs->xtregs_opt;
+ newregs->user = ti->xtregs_user;
- regs->ps = (regs->ps & ~ps_mask) | (ps & ps_mask) | (1 << PS_EXCM_BIT);
+#if XTENSA_HAVE_COPROCESSORS
+ /* Flush all coprocessor registers to memory. */
+ coprocessor_flush_all(ti);
+ newregs->cp0 = ti->xtregs_cp.cp0;
+ newregs->cp1 = ti->xtregs_cp.cp1;
+ newregs->cp2 = ti->xtregs_cp.cp2;
+ newregs->cp3 = ti->xtregs_cp.cp3;
+ newregs->cp4 = ti->xtregs_cp.cp4;
+ newregs->cp5 = ti->xtregs_cp.cp5;
+ newregs->cp6 = ti->xtregs_cp.cp6;
+ newregs->cp7 = ti->xtregs_cp.cp7;
+#endif
+ ret = user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ newregs, 0, -1);
+ kfree(newregs);
+ return ret;
+}
- if (wb >= XCHAL_NUM_AREGS / 4)
- return -EFAULT;
+static int tie_set(struct task_struct *target,
+ const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ const void *kbuf, const void __user *ubuf)
+{
+ int ret;
+ struct pt_regs *regs = task_pt_regs(target);
+ struct thread_info *ti = task_thread_info(target);
+ elf_xtregs_t *newregs = kzalloc(sizeof(elf_xtregs_t), GFP_KERNEL);
- if (wb != regs->windowbase || ws != regs->windowstart) {
- unsigned long rotws, wmask;
+ if (!newregs)
+ return -ENOMEM;
- rotws = (((ws | (ws << WSBITS)) >> wb) &
- ((1 << WSBITS) - 1)) & ~1;
- wmask = ((rotws ? WSBITS + 1 - ffs(rotws) : 0) << 4) |
- (rotws & 0xF) | 1;
- regs->windowbase = wb;
- regs->windowstart = ws;
- regs->wmask = wmask;
- }
+ ret = user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ newregs, 0, -1);
- if (wb != 0 && __copy_from_user(regs->areg + XCHAL_NUM_AREGS - wb * 4,
- gregset->a, wb * 16))
- return -EFAULT;
-
- if (__copy_from_user(regs->areg, gregset->a + wb * 4,
- (WSBITS - wb) * 16))
- return -EFAULT;
+ if (ret)
+ goto exit;
+ regs->xtregs_opt = newregs->opt;
+ ti->xtregs_user = newregs->user;
- return 0;
+#if XTENSA_HAVE_COPROCESSORS
+ /* Flush all coprocessors before we overwrite them. */
+ coprocessor_flush_all(ti);
+ coprocessor_release_all(ti);
+ ti->xtregs_cp.cp0 = newregs->cp0;
+ ti->xtregs_cp.cp1 = newregs->cp1;
+ ti->xtregs_cp.cp2 = newregs->cp2;
+ ti->xtregs_cp.cp3 = newregs->cp3;
+ ti->xtregs_cp.cp4 = newregs->cp4;
+ ti->xtregs_cp.cp5 = newregs->cp5;
+ ti->xtregs_cp.cp6 = newregs->cp6;
+ ti->xtregs_cp.cp7 = newregs->cp7;
+#endif
+exit:
+ kfree(newregs);
+ return ret;
}
+enum xtensa_regset {
+ REGSET_GPR,
+ REGSET_TIE,
+};
-#if XTENSA_HAVE_COPROCESSORS
-#define CP_OFFSETS(cp) \
- { \
- .elf_xtregs_offset = offsetof(elf_xtregs_t, cp), \
- .ti_offset = offsetof(struct thread_info, xtregs_cp.cp), \
- .sz = sizeof(xtregs_ ## cp ## _t), \
- }
+static const struct user_regset xtensa_regsets[] = {
+ [REGSET_GPR] = {
+ .core_note_type = NT_PRSTATUS,
+ .n = sizeof(struct user_pt_regs) / sizeof(u32),
+ .size = sizeof(u32),
+ .align = sizeof(u32),
+ .get = gpr_get,
+ .set = gpr_set,
+ },
+ [REGSET_TIE] = {
+ .core_note_type = NT_PRFPREG,
+ .n = sizeof(elf_xtregs_t) / sizeof(u32),
+ .size = sizeof(u32),
+ .align = sizeof(u32),
+ .get = tie_get,
+ .set = tie_set,
+ },
+};
-static const struct {
- size_t elf_xtregs_offset;
- size_t ti_offset;
- size_t sz;
-} cp_offsets[] = {
- CP_OFFSETS(cp0),
- CP_OFFSETS(cp1),
- CP_OFFSETS(cp2),
- CP_OFFSETS(cp3),
- CP_OFFSETS(cp4),
- CP_OFFSETS(cp5),
- CP_OFFSETS(cp6),
- CP_OFFSETS(cp7),
+static const struct user_regset_view user_xtensa_view = {
+ .name = "xtensa",
+ .e_machine = EM_XTENSA,
+ .regsets = xtensa_regsets,
+ .n = ARRAY_SIZE(xtensa_regsets)
};
-#endif
-static int ptrace_getxregs(struct task_struct *child, void __user *uregs)
+const struct user_regset_view *task_user_regset_view(struct task_struct *task)
{
- struct pt_regs *regs = task_pt_regs(child);
- struct thread_info *ti = task_thread_info(child);
- elf_xtregs_t __user *xtregs = uregs;
- int ret = 0;
- int i __maybe_unused;
+ return &user_xtensa_view;
+}
- if (!access_ok(VERIFY_WRITE, uregs, sizeof(elf_xtregs_t)))
- return -EIO;
+void user_enable_single_step(struct task_struct *child)
+{
+ child->ptrace |= PT_SINGLESTEP;
+}
-#if XTENSA_HAVE_COPROCESSORS
- /* Flush all coprocessor registers to memory. */
- coprocessor_flush_all(ti);
+void user_disable_single_step(struct task_struct *child)
+{
+ child->ptrace &= ~PT_SINGLESTEP;
+}
- for (i = 0; i < ARRAY_SIZE(cp_offsets); ++i)
- ret |= __copy_to_user((char __user *)xtregs +
- cp_offsets[i].elf_xtregs_offset,
- (const char *)ti +
- cp_offsets[i].ti_offset,
- cp_offsets[i].sz);
-#endif
- ret |= __copy_to_user(&xtregs->opt, &regs->xtregs_opt,
- sizeof(xtregs->opt));
- ret |= __copy_to_user(&xtregs->user,&ti->xtregs_user,
- sizeof(xtregs->user));
+/*
+ * Called by kernel/ptrace.c when detaching to disable single stepping.
+ */
- return ret ? -EFAULT : 0;
+void ptrace_disable(struct task_struct *child)
+{
+ /* Nothing to do.. */
}
-static int ptrace_setxregs(struct task_struct *child, void __user *uregs)
+static int ptrace_getregs(struct task_struct *child, void __user *uregs)
{
- struct thread_info *ti = task_thread_info(child);
- struct pt_regs *regs = task_pt_regs(child);
- elf_xtregs_t *xtregs = uregs;
- int ret = 0;
- int i __maybe_unused;
-
- if (!access_ok(VERIFY_READ, uregs, sizeof(elf_xtregs_t)))
- return -EFAULT;
+ return copy_regset_to_user(child, &user_xtensa_view, REGSET_GPR,
+ 0, sizeof(xtensa_gregset_t), uregs);
+}
-#if XTENSA_HAVE_COPROCESSORS
- /* Flush all coprocessors before we overwrite them. */
- coprocessor_flush_all(ti);
- coprocessor_release_all(ti);
+static int ptrace_setregs(struct task_struct *child, void __user *uregs)
+{
+ return copy_regset_from_user(child, &user_xtensa_view, REGSET_GPR,
+ 0, sizeof(xtensa_gregset_t), uregs);
+}
- for (i = 0; i < ARRAY_SIZE(cp_offsets); ++i)
- ret |= __copy_from_user((char *)ti + cp_offsets[i].ti_offset,
- (const char __user *)xtregs +
- cp_offsets[i].elf_xtregs_offset,
- cp_offsets[i].sz);
-#endif
- ret |= __copy_from_user(&regs->xtregs_opt, &xtregs->opt,
- sizeof(xtregs->opt));
- ret |= __copy_from_user(&ti->xtregs_user, &xtregs->user,
- sizeof(xtregs->user));
+static int ptrace_getxregs(struct task_struct *child, void __user *uregs)
+{
+ return copy_regset_to_user(child, &user_xtensa_view, REGSET_TIE,
+ 0, sizeof(elf_xtregs_t), uregs);
+}
- return ret ? -EFAULT : 0;
+static int ptrace_setxregs(struct task_struct *child, void __user *uregs)
+{
+ return copy_regset_from_user(child, &user_xtensa_view, REGSET_TIE,
+ 0, sizeof(elf_xtregs_t), uregs);
}
static int ptrace_peekusr(struct task_struct *child, long regno,
@@ -447,20 +502,10 @@ long arch_ptrace(struct task_struct *child, long request,
void __user *datap = (void __user *) data;
switch (request) {
- case PTRACE_PEEKTEXT: /* read word at location addr. */
- case PTRACE_PEEKDATA:
- ret = generic_ptrace_peekdata(child, addr, data);
- break;
-
case PTRACE_PEEKUSR: /* read register specified by addr. */
ret = ptrace_peekusr(child, addr, datap);
break;
- case PTRACE_POKETEXT: /* write the word at location addr. */
- case PTRACE_POKEDATA:
- ret = generic_ptrace_pokedata(child, addr, data);
- break;
-
case PTRACE_POKEUSR: /* write register specified by addr. */
ret = ptrace_pokeusr(child, addr, data);
break;
@@ -497,19 +542,23 @@ long arch_ptrace(struct task_struct *child, long request,
return ret;
}
-unsigned long do_syscall_trace_enter(struct pt_regs *regs)
+void do_syscall_trace_enter(struct pt_regs *regs)
{
if (test_thread_flag(TIF_SYSCALL_TRACE) &&
tracehook_report_syscall_entry(regs))
- return -1;
+ regs->syscall = NO_SYSCALL;
- return regs->areg[2];
+ if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
+ trace_sys_enter(regs, syscall_get_nr(current, regs));
}
void do_syscall_trace_leave(struct pt_regs *regs)
{
int step;
+ if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
+ trace_sys_exit(regs, regs_return_value(regs));
+
step = test_thread_flag(TIF_SINGLESTEP);
if (step || test_thread_flag(TIF_SYSCALL_TRACE))
diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
index 351283b60df6..4ec6fbb696bf 100644
--- a/arch/xtensa/kernel/setup.c
+++ b/arch/xtensa/kernel/setup.c
@@ -318,9 +318,9 @@ static inline int mem_reserve(unsigned long start, unsigned long end)
void __init setup_arch(char **cmdline_p)
{
pr_info("config ID: %08x:%08x\n",
- get_sr(SREG_EPC), get_sr(SREG_EXCSAVE));
- if (get_sr(SREG_EPC) != XCHAL_HW_CONFIGID0 ||
- get_sr(SREG_EXCSAVE) != XCHAL_HW_CONFIGID1)
+ xtensa_get_sr(SREG_EPC), xtensa_get_sr(SREG_EXCSAVE));
+ if (xtensa_get_sr(SREG_EPC) != XCHAL_HW_CONFIGID0 ||
+ xtensa_get_sr(SREG_EXCSAVE) != XCHAL_HW_CONFIGID1)
pr_info("built for config ID: %08x:%08x\n",
XCHAL_HW_CONFIGID0, XCHAL_HW_CONFIGID1);
@@ -596,7 +596,7 @@ c_show(struct seq_file *f, void *slot)
num_online_cpus(),
cpumask_pr_args(cpu_online_mask),
XCHAL_BUILD_UNIQUE_ID,
- get_sr(SREG_EPC), get_sr(SREG_EXCSAVE),
+ xtensa_get_sr(SREG_EPC), xtensa_get_sr(SREG_EXCSAVE),
XCHAL_HAVE_BE ? "big" : "little",
ccount_freq/1000000,
(ccount_freq/10000) % 100,
diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c
index f88e7a0b232c..dc22a238ed9c 100644
--- a/arch/xtensa/kernel/signal.c
+++ b/arch/xtensa/kernel/signal.c
@@ -185,13 +185,13 @@ restore_sigcontext(struct pt_regs *regs, struct rt_sigframe __user *frame)
COPY(sar);
#undef COPY
- /* All registers were flushed to stack. Start with a prestine frame. */
+ /* All registers were flushed to stack. Start with a pristine frame. */
regs->wmask = 1;
regs->windowbase = 0;
regs->windowstart = 1;
- regs->syscall = -1; /* disable syscall checks */
+ regs->syscall = NO_SYSCALL; /* disable syscall checks */
/* For PS, restore only PS.CALLINC.
* Assume that all other bits are either the same as for the signal
@@ -251,7 +251,7 @@ asmlinkage long xtensa_rt_sigreturn(long a0, long a1, long a2, long a3,
frame = (struct rt_sigframe __user *) regs->areg[1];
- if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
+ if (!access_ok(frame, sizeof(*frame)))
goto badframe;
if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
@@ -348,7 +348,7 @@ static int setup_frame(struct ksignal *ksig, sigset_t *set,
if (regs->depc > 64)
panic ("Double exception sys_sigreturn\n");
- if (!access_ok(VERIFY_WRITE, frame, sizeof(*frame))) {
+ if (!access_ok(frame, sizeof(*frame))) {
return -EFAULT;
}
@@ -423,7 +423,7 @@ static void do_signal(struct pt_regs *regs)
/* Are we from a system call? */
- if ((signed)regs->syscall >= 0) {
+ if (regs->syscall != NO_SYSCALL) {
/* If so, check system call restarting.. */
@@ -462,7 +462,7 @@ static void do_signal(struct pt_regs *regs)
}
/* Did we come from a system call? */
- if ((signed) regs->syscall >= 0) {
+ if (regs->syscall != NO_SYSCALL) {
/* Restart the system call - no handlers present */
switch (regs->areg[2]) {
case -ERESTARTNOHAND:
diff --git a/arch/xtensa/kernel/stacktrace.c b/arch/xtensa/kernel/stacktrace.c
index 0df4080fa20f..174c11f13bba 100644
--- a/arch/xtensa/kernel/stacktrace.c
+++ b/arch/xtensa/kernel/stacktrace.c
@@ -91,7 +91,7 @@ void xtensa_backtrace_user(struct pt_regs *regs, unsigned int depth,
pc = MAKE_PC_FROM_RA(a0, pc);
/* Check if the region is OK to access. */
- if (!access_ok(VERIFY_READ, &SPILL_SLOT(a1, 0), 8))
+ if (!access_ok(&SPILL_SLOT(a1, 0), 8))
return;
/* Copy a1, a0 from user space stack frame. */
if (__get_user(a0, &SPILL_SLOT(a1, 0)) ||
diff --git a/arch/xtensa/kernel/syscall.c b/arch/xtensa/kernel/syscall.c
index 8201748da05b..2c415fce6801 100644
--- a/arch/xtensa/kernel/syscall.c
+++ b/arch/xtensa/kernel/syscall.c
@@ -28,13 +28,12 @@
#include <linux/sched/mm.h>
#include <linux/shm.h>
-typedef void (*syscall_t)(void);
+syscall_t sys_call_table[__NR_syscalls] /* FIXME __cacheline_aligned */= {
+ [0 ... __NR_syscalls - 1] = (syscall_t)&sys_ni_syscall,
-syscall_t sys_call_table[__NR_syscall_count] /* FIXME __cacheline_aligned */= {
- [0 ... __NR_syscall_count - 1] = (syscall_t)&sys_ni_syscall,
-
-#define __SYSCALL(nr,symbol,nargs) [ nr ] = (syscall_t)symbol,
-#include <uapi/asm/unistd.h>
+#define __SYSCALL(nr, entry, nargs)[nr] = (syscall_t)entry,
+#include <asm/syscall_table.h>
+#undef __SYSCALL
};
#define COLOUR_ALIGN(addr, pgoff) \
diff --git a/arch/xtensa/kernel/syscalls/Makefile b/arch/xtensa/kernel/syscalls/Makefile
new file mode 100644
index 000000000000..659faefdcb1d
--- /dev/null
+++ b/arch/xtensa/kernel/syscalls/Makefile
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: GPL-2.0
+kapi := arch/$(SRCARCH)/include/generated/asm
+uapi := arch/$(SRCARCH)/include/generated/uapi/asm
+
+_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
+ $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
+
+syscall := $(srctree)/$(src)/syscall.tbl
+syshdr := $(srctree)/$(src)/syscallhdr.sh
+systbl := $(srctree)/$(src)/syscalltbl.sh
+
+quiet_cmd_syshdr = SYSHDR $@
+ cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
+ '$(syshdr_abis_$(basetarget))' \
+ '$(syshdr_pfx_$(basetarget))' \
+ '$(syshdr_offset_$(basetarget))'
+
+quiet_cmd_systbl = SYSTBL $@
+ cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
+ '$(systbl_abis_$(basetarget))' \
+ '$(systbl_abi_$(basetarget))' \
+ '$(systbl_offset_$(basetarget))'
+
+$(uapi)/unistd_32.h: $(syscall) $(syshdr)
+ $(call if_changed,syshdr)
+
+$(kapi)/syscall_table.h: $(syscall) $(systbl)
+ $(call if_changed,systbl)
+
+uapisyshdr-y += unistd_32.h
+kapisyshdr-y += syscall_table.h
+
+targets += $(uapisyshdr-y) $(kapisyshdr-y)
+
+PHONY += all
+all: $(addprefix $(uapi)/,$(uapisyshdr-y))
+all: $(addprefix $(kapi)/,$(kapisyshdr-y))
+ @:
diff --git a/arch/xtensa/kernel/syscalls/syscall.tbl b/arch/xtensa/kernel/syscalls/syscall.tbl
new file mode 100644
index 000000000000..69cf91b03b26
--- /dev/null
+++ b/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -0,0 +1,374 @@
+# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+#
+# system call numbers and entry vectors for xtensa
+#
+# The format is:
+# <number> <abi> <name> <entry point>
+#
+# The <abi> is always "common" for this file
+#
+0 common spill sys_ni_syscall
+1 common xtensa sys_ni_syscall
+2 common available4 sys_ni_syscall
+3 common available5 sys_ni_syscall
+4 common available6 sys_ni_syscall
+5 common available7 sys_ni_syscall
+6 common available8 sys_ni_syscall
+7 common available9 sys_ni_syscall
+# File Operations
+8 common open sys_open
+9 common close sys_close
+10 common dup sys_dup
+11 common dup2 sys_dup2
+12 common read sys_read
+13 common write sys_write
+14 common select sys_select
+15 common lseek sys_lseek
+16 common poll sys_poll
+17 common _llseek sys_llseek
+18 common epoll_wait sys_epoll_wait
+19 common epoll_ctl sys_epoll_ctl
+20 common epoll_create sys_epoll_create
+21 common creat sys_creat
+22 common truncate sys_truncate
+23 common ftruncate sys_ftruncate
+24 common readv sys_readv
+25 common writev sys_writev
+26 common fsync sys_fsync
+27 common fdatasync sys_fdatasync
+28 common truncate64 sys_truncate64
+29 common ftruncate64 sys_ftruncate64
+30 common pread64 sys_pread64
+31 common pwrite64 sys_pwrite64
+32 common link sys_link
+33 common rename sys_rename
+34 common symlink sys_symlink
+35 common readlink sys_readlink
+36 common mknod sys_mknod
+37 common pipe sys_pipe
+38 common unlink sys_unlink
+39 common rmdir sys_rmdir
+40 common mkdir sys_mkdir
+41 common chdir sys_chdir
+42 common fchdir sys_fchdir
+43 common getcwd sys_getcwd
+44 common chmod sys_chmod
+45 common chown sys_chown
+46 common stat sys_newstat
+47 common stat64 sys_stat64
+48 common lchown sys_lchown
+49 common lstat sys_newlstat
+50 common lstat64 sys_lstat64
+51 common available51 sys_ni_syscall
+52 common fchmod sys_fchmod
+53 common fchown sys_fchown
+54 common fstat sys_newfstat
+55 common fstat64 sys_fstat64
+56 common flock sys_flock
+57 common access sys_access
+58 common umask sys_umask
+59 common getdents sys_getdents
+60 common getdents64 sys_getdents64
+61 common fcntl64 sys_fcntl64
+62 common fallocate sys_fallocate
+63 common fadvise64_64 xtensa_fadvise64_64
+64 common utime sys_utime
+65 common utimes sys_utimes
+66 common ioctl sys_ioctl
+67 common fcntl sys_fcntl
+68 common setxattr sys_setxattr
+69 common getxattr sys_getxattr
+70 common listxattr sys_listxattr
+71 common removexattr sys_removexattr
+72 common lsetxattr sys_lsetxattr
+73 common lgetxattr sys_lgetxattr
+74 common llistxattr sys_llistxattr
+75 common lremovexattr sys_lremovexattr
+76 common fsetxattr sys_fsetxattr
+77 common fgetxattr sys_fgetxattr
+78 common flistxattr sys_flistxattr
+79 common fremovexattr sys_fremovexattr
+# File Map / Shared Memory Operations
+80 common mmap2 sys_mmap_pgoff
+81 common munmap sys_munmap
+82 common mprotect sys_mprotect
+83 common brk sys_brk
+84 common mlock sys_mlock
+85 common munlock sys_munlock
+86 common mlockall sys_mlockall
+87 common munlockall sys_munlockall
+88 common mremap sys_mremap
+89 common msync sys_msync
+90 common mincore sys_mincore
+91 common madvise sys_madvise
+92 common shmget sys_shmget
+93 common shmat xtensa_shmat
+94 common shmctl sys_shmctl
+95 common shmdt sys_shmdt
+# Socket Operations
+96 common socket sys_socket
+97 common setsockopt sys_setsockopt
+98 common getsockopt sys_getsockopt
+99 common shutdown sys_shutdown
+100 common bind sys_bind
+101 common connect sys_connect
+102 common listen sys_listen
+103 common accept sys_accept
+104 common getsockname sys_getsockname
+105 common getpeername sys_getpeername
+106 common sendmsg sys_sendmsg
+107 common recvmsg sys_recvmsg
+108 common send sys_send
+109 common recv sys_recv
+110 common sendto sys_sendto
+111 common recvfrom sys_recvfrom
+112 common socketpair sys_socketpair
+113 common sendfile sys_sendfile
+114 common sendfile64 sys_sendfile64
+115 common sendmmsg sys_sendmmsg
+# Process Operations
+116 common clone sys_clone
+117 common execve sys_execve
+118 common exit sys_exit
+119 common exit_group sys_exit_group
+120 common getpid sys_getpid
+121 common wait4 sys_wait4
+122 common waitid sys_waitid
+123 common kill sys_kill
+124 common tkill sys_tkill
+125 common tgkill sys_tgkill
+126 common set_tid_address sys_set_tid_address
+127 common gettid sys_gettid
+128 common setsid sys_setsid
+129 common getsid sys_getsid
+130 common prctl sys_prctl
+131 common personality sys_personality
+132 common getpriority sys_getpriority
+133 common setpriority sys_setpriority
+134 common setitimer sys_setitimer
+135 common getitimer sys_getitimer
+136 common setuid sys_setuid
+137 common getuid sys_getuid
+138 common setgid sys_setgid
+139 common getgid sys_getgid
+140 common geteuid sys_geteuid
+141 common getegid sys_getegid
+142 common setreuid sys_setreuid
+143 common setregid sys_setregid
+144 common setresuid sys_setresuid
+145 common getresuid sys_getresuid
+146 common setresgid sys_setresgid
+147 common getresgid sys_getresgid
+148 common setpgid sys_setpgid
+149 common getpgid sys_getpgid
+150 common getppid sys_getppid
+151 common getpgrp sys_getpgrp
+# 152 was set_thread_area
+152 common reserved152 sys_ni_syscall
+# 153 was get_thread_area
+153 common reserved153 sys_ni_syscall
+154 common times sys_times
+155 common acct sys_acct
+156 common sched_setaffinity sys_sched_setaffinity
+157 common sched_getaffinity sys_sched_getaffinity
+158 common capget sys_capget
+159 common capset sys_capset
+160 common ptrace sys_ptrace
+161 common semtimedop sys_semtimedop
+162 common semget sys_semget
+163 common semop sys_semop
+164 common semctl sys_semctl
+165 common available165 sys_ni_syscall
+166 common msgget sys_msgget
+167 common msgsnd sys_msgsnd
+168 common msgrcv sys_msgrcv
+169 common msgctl sys_msgctl
+170 common available170 sys_ni_syscall
+# File System
+171 common umount2 sys_umount
+172 common mount sys_mount
+173 common swapon sys_swapon
+174 common chroot sys_chroot
+175 common pivot_root sys_pivot_root
+176 common umount sys_oldumount
+177 common swapoff sys_swapoff
+178 common sync sys_sync
+179 common syncfs sys_syncfs
+180 common setfsuid sys_setfsuid
+181 common setfsgid sys_setfsgid
+182 common sysfs sys_sysfs
+183 common ustat sys_ustat
+184 common statfs sys_statfs
+185 common fstatfs sys_fstatfs
+186 common statfs64 sys_statfs64
+187 common fstatfs64 sys_fstatfs64
+# System
+188 common setrlimit sys_setrlimit
+189 common getrlimit sys_getrlimit
+190 common getrusage sys_getrusage
+191 common futex sys_futex
+192 common gettimeofday sys_gettimeofday
+193 common settimeofday sys_settimeofday
+194 common adjtimex sys_adjtimex
+195 common nanosleep sys_nanosleep
+196 common getgroups sys_getgroups
+197 common setgroups sys_setgroups
+198 common sethostname sys_sethostname
+199 common setdomainname sys_setdomainname
+200 common syslog sys_syslog
+201 common vhangup sys_vhangup
+202 common uselib sys_uselib
+203 common reboot sys_reboot
+204 common quotactl sys_quotactl
+# 205 was old nfsservctl
+205 common nfsservctl sys_ni_syscall
+206 common _sysctl sys_sysctl
+207 common bdflush sys_bdflush
+208 common uname sys_newuname
+209 common sysinfo sys_sysinfo
+210 common init_module sys_init_module
+211 common delete_module sys_delete_module
+212 common sched_setparam sys_sched_setparam
+213 common sched_getparam sys_sched_getparam
+214 common sched_setscheduler sys_sched_setscheduler
+215 common sched_getscheduler sys_sched_getscheduler
+216 common sched_get_priority_max sys_sched_get_priority_max
+217 common sched_get_priority_min sys_sched_get_priority_min
+218 common sched_rr_get_interval sys_sched_rr_get_interval
+219 common sched_yield sys_sched_yield
+222 common available222 sys_ni_syscall
+# Signal Handling
+223 common restart_syscall sys_restart_syscall
+224 common sigaltstack sys_sigaltstack
+225 common rt_sigreturn xtensa_rt_sigreturn
+226 common rt_sigaction sys_rt_sigaction
+227 common rt_sigprocmask sys_rt_sigprocmask
+228 common rt_sigpending sys_rt_sigpending
+229 common rt_sigtimedwait sys_rt_sigtimedwait
+230 common rt_sigqueueinfo sys_rt_sigqueueinfo
+231 common rt_sigsuspend sys_rt_sigsuspend
+# Message
+232 common mq_open sys_mq_open
+233 common mq_unlink sys_mq_unlink
+234 common mq_timedsend sys_mq_timedsend
+235 common mq_timedreceive sys_mq_timedreceive
+236 common mq_notify sys_mq_notify
+237 common mq_getsetattr sys_mq_getsetattr
+238 common available238 sys_ni_syscall
+239 common io_setup sys_io_setup
+# IO
+240 common io_destroy sys_io_destroy
+241 common io_submit sys_io_submit
+242 common io_getevents sys_io_getevents
+243 common io_cancel sys_io_cancel
+244 common clock_settime sys_clock_settime
+245 common clock_gettime sys_clock_gettime
+246 common clock_getres sys_clock_getres
+247 common clock_nanosleep sys_clock_nanosleep
+# Timer
+248 common timer_create sys_timer_create
+249 common timer_delete sys_timer_delete
+250 common timer_settime sys_timer_settime
+251 common timer_gettime sys_timer_gettime
+252 common timer_getoverrun sys_timer_getoverrun
+# System
+253 common reserved253 sys_ni_syscall
+254 common lookup_dcookie sys_lookup_dcookie
+255 common available255 sys_ni_syscall
+256 common add_key sys_add_key
+257 common request_key sys_request_key
+258 common keyctl sys_keyctl
+259 common available259 sys_ni_syscall
+260 common readahead sys_readahead
+261 common remap_file_pages sys_remap_file_pages
+262 common migrate_pages sys_migrate_pages
+263 common mbind sys_mbind
+264 common get_mempolicy sys_get_mempolicy
+265 common set_mempolicy sys_set_mempolicy
+266 common unshare sys_unshare
+267 common move_pages sys_move_pages
+268 common splice sys_splice
+269 common tee sys_tee
+270 common vmsplice sys_vmsplice
+271 common available271 sys_ni_syscall
+272 common pselect6 sys_pselect6
+273 common ppoll sys_ppoll
+274 common epoll_pwait sys_epoll_pwait
+275 common epoll_create1 sys_epoll_create1
+276 common inotify_init sys_inotify_init
+277 common inotify_add_watch sys_inotify_add_watch
+278 common inotify_rm_watch sys_inotify_rm_watch
+279 common inotify_init1 sys_inotify_init1
+280 common getcpu sys_getcpu
+281 common kexec_load sys_ni_syscall
+282 common ioprio_set sys_ioprio_set
+283 common ioprio_get sys_ioprio_get
+284 common set_robust_list sys_set_robust_list
+285 common get_robust_list sys_get_robust_list
+286 common available286 sys_ni_syscall
+287 common available287 sys_ni_syscall
+# Relative File Operations
+288 common openat sys_openat
+289 common mkdirat sys_mkdirat
+290 common mknodat sys_mknodat
+291 common unlinkat sys_unlinkat
+292 common renameat sys_renameat
+293 common linkat sys_linkat
+294 common symlinkat sys_symlinkat
+295 common readlinkat sys_readlinkat
+296 common utimensat sys_utimensat
+297 common fchownat sys_fchownat
+298 common futimesat sys_futimesat
+299 common fstatat64 sys_fstatat64
+300 common fchmodat sys_fchmodat
+301 common faccessat sys_faccessat
+302 common available302 sys_ni_syscall
+303 common available303 sys_ni_syscall
+304 common signalfd sys_signalfd
+# 305 was timerfd
+306 common eventfd sys_eventfd
+307 common recvmmsg sys_recvmmsg
+308 common setns sys_setns
+309 common signalfd4 sys_signalfd4
+310 common dup3 sys_dup3
+311 common pipe2 sys_pipe2
+312 common timerfd_create sys_timerfd_create
+313 common timerfd_settime sys_timerfd_settime
+314 common timerfd_gettime sys_timerfd_gettime
+315 common available315 sys_ni_syscall
+316 common eventfd2 sys_eventfd2
+317 common preadv sys_preadv
+318 common pwritev sys_pwritev
+319 common available319 sys_ni_syscall
+320 common fanotify_init sys_fanotify_init
+321 common fanotify_mark sys_fanotify_mark
+322 common process_vm_readv sys_process_vm_readv
+323 common process_vm_writev sys_process_vm_writev
+324 common name_to_handle_at sys_name_to_handle_at
+325 common open_by_handle_at sys_open_by_handle_at
+326 common sync_file_range2 sys_sync_file_range2
+327 common perf_event_open sys_perf_event_open
+328 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo
+329 common clock_adjtime sys_clock_adjtime
+330 common prlimit64 sys_prlimit64
+331 common kcmp sys_kcmp
+332 common finit_module sys_finit_module
+333 common accept4 sys_accept4
+334 common sched_setattr sys_sched_setattr
+335 common sched_getattr sys_sched_getattr
+336 common renameat2 sys_renameat2
+337 common seccomp sys_seccomp
+338 common getrandom sys_getrandom
+339 common memfd_create sys_memfd_create
+340 common bpf sys_bpf
+341 common execveat sys_execveat
+342 common userfaultfd sys_userfaultfd
+343 common membarrier sys_membarrier
+344 common mlock2 sys_mlock2
+345 common copy_file_range sys_copy_file_range
+346 common preadv2 sys_preadv2
+347 common pwritev2 sys_pwritev2
+348 common pkey_mprotect sys_pkey_mprotect
+349 common pkey_alloc sys_pkey_alloc
+350 common pkey_free sys_pkey_free
+351 common statx sys_statx
diff --git a/arch/xtensa/kernel/syscalls/syscallhdr.sh b/arch/xtensa/kernel/syscalls/syscallhdr.sh
new file mode 100644
index 000000000000..d37db641ca31
--- /dev/null
+++ b/arch/xtensa/kernel/syscalls/syscallhdr.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+prefix="$4"
+offset="$5"
+
+fileguard=_UAPI_ASM_XTENSA_`basename "$out" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \
+ -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ printf "#ifndef %s\n" "${fileguard}"
+ printf "#define %s\n" "${fileguard}"
+ printf "\n"
+
+ nxt=0
+ while read nr abi name entry ; do
+ if [ -z "$offset" ]; then
+ printf "#define __NR_%s%s\t%s\n" \
+ "${prefix}" "${name}" "${nr}"
+ else
+ printf "#define __NR_%s%s\t(%s + %s)\n" \
+ "${prefix}" "${name}" "${offset}" "${nr}"
+ fi
+ nxt=$((nr+1))
+ done
+
+ printf "\n"
+ printf "#ifdef __KERNEL__\n"
+ printf "#define __NR_syscalls\t%s\n" "${nxt}"
+ printf "#endif\n"
+ printf "\n"
+ printf "#endif /* %s */" "${fileguard}"
+) > "$out"
diff --git a/arch/xtensa/kernel/syscalls/syscalltbl.sh b/arch/xtensa/kernel/syscalls/syscalltbl.sh
new file mode 100644
index 000000000000..85d78d9309ad
--- /dev/null
+++ b/arch/xtensa/kernel/syscalls/syscalltbl.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+in="$1"
+out="$2"
+my_abis=`echo "($3)" | tr ',' '|'`
+my_abi="$4"
+offset="$5"
+
+emit() {
+ t_nxt="$1"
+ t_nr="$2"
+ t_entry="$3"
+
+ while [ $t_nxt -lt $t_nr ]; do
+ printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}"
+ t_nxt=$((t_nxt+1))
+ done
+ printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}"
+}
+
+grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (
+ nxt=0
+ if [ -z "$offset" ]; then
+ offset=0
+ fi
+
+ while read nr abi name entry ; do
+ emit $((nxt+offset)) $((nr+offset)) $entry
+ nxt=$((nr+1))
+ done
+) > "$out"
diff --git a/arch/xtensa/kernel/traps.c b/arch/xtensa/kernel/traps.c
index 86507fa7c2d7..e6fa55aa1ccb 100644
--- a/arch/xtensa/kernel/traps.c
+++ b/arch/xtensa/kernel/traps.c
@@ -51,7 +51,6 @@
extern void kernel_exception(void);
extern void user_exception(void);
-extern void fast_syscall_kernel(void);
extern void fast_syscall_user(void);
extern void fast_alloca(void);
extern void fast_unaligned(void);
@@ -89,7 +88,6 @@ typedef struct {
static dispatch_init_table_t __initdata dispatch_init_table[] = {
{ EXCCAUSE_ILLEGAL_INSTRUCTION, 0, do_illegal_instruction},
-{ EXCCAUSE_SYSTEM_CALL, KRNL, fast_syscall_kernel },
{ EXCCAUSE_SYSTEM_CALL, USER, fast_syscall_user },
{ EXCCAUSE_SYSTEM_CALL, 0, system_call },
/* EXCCAUSE_INSTRUCTION_FETCH unhandled */
@@ -215,8 +213,8 @@ extern void do_IRQ(int, struct pt_regs *);
static inline void check_valid_nmi(void)
{
- unsigned intread = get_sr(interrupt);
- unsigned intenable = get_sr(intenable);
+ unsigned intread = xtensa_get_sr(interrupt);
+ unsigned intenable = xtensa_get_sr(intenable);
BUG_ON(intread & intenable &
~(XTENSA_INTLEVEL_ANDBELOW_MASK(PROFILING_INTLEVEL) ^
@@ -273,8 +271,8 @@ void do_interrupt(struct pt_regs *regs)
irq_enter();
for (;;) {
- unsigned intread = get_sr(interrupt);
- unsigned intenable = get_sr(intenable);
+ unsigned intread = xtensa_get_sr(interrupt);
+ unsigned intenable = xtensa_get_sr(intenable);
unsigned int_at_level = intread & intenable;
unsigned level;
diff --git a/arch/xtensa/mm/init.c b/arch/xtensa/mm/init.c
index 30a48bba4a47..d49861099684 100644
--- a/arch/xtensa/mm/init.c
+++ b/arch/xtensa/mm/init.c
@@ -60,6 +60,9 @@ void __init bootmem_init(void)
max_pfn = PFN_DOWN(memblock_end_of_DRAM());
max_low_pfn = min(max_pfn, MAX_LOW_PFN);
+ early_memtest((phys_addr_t)min_low_pfn << PAGE_SHIFT,
+ (phys_addr_t)max_low_pfn << PAGE_SHIFT);
+
memblock_set_current_limit(PFN_PHYS(max_low_pfn));
dma_contiguous_reserve(PFN_PHYS(max_low_pfn));
diff --git a/arch/xtensa/mm/kasan_init.c b/arch/xtensa/mm/kasan_init.c
index 6b95ca43aec0..1734cda6bc4a 100644
--- a/arch/xtensa/mm/kasan_init.c
+++ b/arch/xtensa/mm/kasan_init.c
@@ -24,12 +24,13 @@ void __init kasan_early_init(void)
int i;
for (i = 0; i < PTRS_PER_PTE; ++i)
- set_pte(kasan_zero_pte + i,
- mk_pte(virt_to_page(kasan_zero_page), PAGE_KERNEL));
+ set_pte(kasan_early_shadow_pte + i,
+ mk_pte(virt_to_page(kasan_early_shadow_page),
+ PAGE_KERNEL));
for (vaddr = 0; vaddr < KASAN_SHADOW_SIZE; vaddr += PMD_SIZE, ++pmd) {
BUG_ON(!pmd_none(*pmd));
- set_pmd(pmd, __pmd((unsigned long)kasan_zero_pte));
+ set_pmd(pmd, __pmd((unsigned long)kasan_early_shadow_pte));
}
early_trap_init();
}
@@ -80,13 +81,16 @@ void __init kasan_init(void)
populate(kasan_mem_to_shadow((void *)VMALLOC_START),
kasan_mem_to_shadow((void *)XCHAL_KSEG_BYPASS_VADDR));
- /* Write protect kasan_zero_page and zero-initialize it again. */
+ /*
+ * Write protect kasan_early_shadow_page and zero-initialize it again.
+ */
for (i = 0; i < PTRS_PER_PTE; ++i)
- set_pte(kasan_zero_pte + i,
- mk_pte(virt_to_page(kasan_zero_page), PAGE_KERNEL_RO));
+ set_pte(kasan_early_shadow_pte + i,
+ mk_pte(virt_to_page(kasan_early_shadow_page),
+ PAGE_KERNEL_RO));
local_flush_tlb_all();
- memset(kasan_zero_page, 0, PAGE_SIZE);
+ memset(kasan_early_shadow_page, 0, PAGE_SIZE);
/* At this point kasan is fully initialized. Enable error messages. */
current->kasan_depth = 0;