diff options
| author | Tony Lindgren <tony@atomide.com> | 2015-11-12 09:58:21 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-11-12 09:58:21 -0800 |
| commit | ff6d03b9d9cad592320ce21e9b22befe56ebe6b6 (patch) | |
| tree | da02d83177a107f92c446dbf7a93bdc1bac96cdf /arch/arm | |
| parent | 7ef71b70e18a82bb363905f72672317d0e1e8810 (diff) | |
| parent | 469689a45f78505d864210b3a5d75404eb7f24ee (diff) | |
| download | linux-ff6d03b9d9cad592320ce21e9b22befe56ebe6b6.tar.bz2 | |
Merge branch 'x15-audio-fixes' into omap-for-v4.4/fixes
Diffstat (limited to 'arch/arm')
603 files changed, 21141 insertions, 10635 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 72ad724c67ae..0365cbbc9179 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -621,30 +621,9 @@ config ARCH_PXA help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. -config ARCH_SHMOBILE_LEGACY - bool "Renesas ARM SoCs (non-multiplatform)" - select ARCH_SHMOBILE - select ARM_PATCH_PHYS_VIRT if MMU - select CLKDEV_LOOKUP - select CPU_V7 - select GENERIC_CLOCKEVENTS - select HAVE_ARM_SCU if SMP - select HAVE_ARM_TWD if SMP - select HAVE_SMP - select MIGHT_HAVE_CACHE_L2X0 - select MULTI_IRQ_HANDLER - select NO_IOPORT_MAP - select PINCTRL - select PM_GENERIC_DOMAINS if PM - select SH_CLK_CPG - select SPARSE_IRQ - help - Support for Renesas ARM SoC platforms using a non-multiplatform - kernel. This includes the SH-Mobile, R-Mobile, EMMA-Mobile, R-Car - and RZ families. - config ARCH_RPC bool "RiscPC" + depends on MMU select ARCH_ACORN select ARCH_MAY_HAVE_PC_FDC select ARCH_SPARSEMEM_ENABLE @@ -736,7 +715,6 @@ config ARCH_DAVINCI select GENERIC_CLOCKEVENTS select GENERIC_IRQ_CHIP select HAVE_IDE - select TI_PRIV_EDMA select USE_OF select ZONE_DMA help @@ -819,6 +797,7 @@ config ARCH_VIRT bool "Dummy Virtual Machine" if ARCH_MULTI_V7 select ARM_AMBA select ARM_GIC + select ARM_GIC_V3 select ARM_PSCI select HAVE_ARM_ARCH_TIMER @@ -1410,7 +1389,6 @@ config HAVE_ARM_ARCH_TIMER config HAVE_ARM_TWD bool - depends on SMP select CLKSRC_OF if OF help This options enables support for the ARM timer and watchdog unit @@ -1470,6 +1448,8 @@ choice config VMSPLIT_3G bool "3G/1G user/kernel split" + config VMSPLIT_3G_OPT + bool "3G/1G user/kernel split (for full 1G low memory)" config VMSPLIT_2G bool "2G/2G user/kernel split" config VMSPLIT_1G @@ -1481,6 +1461,7 @@ config PAGE_OFFSET default PHYS_OFFSET if !MMU default 0x40000000 if VMSPLIT_1G default 0x80000000 if VMSPLIT_2G + default 0xB0000000 if VMSPLIT_3G_OPT default 0xC0000000 config NR_CPUS @@ -1534,7 +1515,6 @@ config HZ_FIXED default 200 if ARCH_EBSA110 || ARCH_S3C24XX || \ ARCH_S5PV210 || ARCH_EXYNOS4 default 128 if SOC_AT91RM9200 - default SHMOBILE_TIMER_HZ if ARCH_SHMOBILE_LEGACY default 0 choice @@ -1695,8 +1675,9 @@ config HIGHMEM If unsure, say n. config HIGHPTE - bool "Allocate 2nd-level pagetables from highmem" + bool "Allocate 2nd-level pagetables from highmem" if EXPERT depends on HIGHMEM + default y help The VM uses one page of physical memory for each page table. For systems with a lot of processes, this can use a lot of @@ -1752,8 +1733,7 @@ config ARM_MODULE_PLTS source "mm/Kconfig" config FORCE_MAX_ZONEORDER - int "Maximum zone order" if ARCH_SHMOBILE_LEGACY - range 11 64 if ARCH_SHMOBILE_LEGACY + int "Maximum zone order" default "12" if SOC_AM33XX default "9" if SA1111 || ARCH_EFM32 default "11" diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug index 0cfd7f947f6b..259c0ca9c99a 100644 --- a/arch/arm/Kconfig.debug +++ b/arch/arm/Kconfig.debug @@ -123,29 +123,23 @@ choice 0x80020000 | 0xf0020000 | UART8 0x80024000 | 0xf0024000 | UART9 - config AT91_DEBUG_LL_DBGU0 - bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10, 9rl, 9x5, 9n12" - select DEBUG_AT91_UART + config DEBUG_AT91_UART + bool "Kernel low-level debugging on Atmel SoCs" depends on ARCH_AT91 - depends on SOC_AT91RM9200 || SOC_AT91SAM9 + help + Say Y here if you want the debug print routines to direct + their output to the serial port on atmel devices. - config AT91_DEBUG_LL_DBGU1 - bool "Kernel low-level debugging on 9263, 9g45 and sama5d3" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_AT91SAM9 || SOC_SAMA5 + SOC DEBUG_UART_PHYS DEBUG_UART_VIRT PORT + rm9200, 9260/9g20, 0xfffff200 0xfefff200 DBGU + 9261/9g10, 9rl + 9263, 9g45, sama5d3 0xffffee00 0xfeffee00 DBGU + sama5d4 0xfc00c000 0xfb00c000 USART3 + sama5d4 0xfc069000 0xfb069000 DBGU + sama5d2 0xf8020000 0xf7020000 UART1 - config AT91_DEBUG_LL_DBGU2 - bool "Kernel low-level debugging on sama5d4" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_SAMA5 - - config AT91_DEBUG_LL_DBGU3 - bool "Kernel low-level debugging on sama5d2" - select DEBUG_AT91_UART - depends on ARCH_AT91 - depends on SOC_SAMA5 + Please adjust DEBUG_UART_PHYS configuration options based on + your needs. config DEBUG_BCM2835 bool "Kernel low-level debugging on BCM2835 PL011 UART" @@ -1249,10 +1243,6 @@ choice endchoice -config DEBUG_AT91_UART - bool - depends on ARCH_AT91 - config DEBUG_EXYNOS_UART bool @@ -1485,7 +1475,8 @@ config DEBUG_UART_PHYS DEBUG_RMOBILE_SCIFA0 || DEBUG_RMOBILE_SCIFA1 || \ DEBUG_RMOBILE_SCIFA4 || DEBUG_S3C24XX_UART || \ DEBUG_UART_BCM63XX || DEBUG_ASM9260_UART || \ - DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 + DEBUG_SIRFSOC_UART || DEBUG_DIGICOLOR_UA0 || \ + DEBUG_AT91_UART config DEBUG_UART_VIRT hex "Virtual base address of debug UART" @@ -1621,8 +1612,7 @@ config DEBUG_UNCOMPRESS config UNCOMPRESS_INCLUDE string default "debug/uncompress.h" if ARCH_MULTIPLATFORM || ARCH_MSM || \ - PLAT_SAMSUNG || ARM_SINGLE_ARMV7M || \ - ARCH_SHMOBILE_LEGACY + PLAT_SAMSUNG || ARM_SINGLE_ARMV7M default "mach/uncompress.h" config EARLY_PRINTK diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index bb8fa023d574..30bbc3746130 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -58,7 +58,9 @@ dtb-$(CONFIG_ARCH_AXXIA) += \ axm5516-amarillo.dtb dtb-$(CONFIG_ARCH_BCM2835) += \ bcm2835-rpi-b.dtb \ - bcm2835-rpi-b-plus.dtb + bcm2835-rpi-b-rev2.dtb \ + bcm2835-rpi-b-plus.dtb \ + bcm2835-rpi-a-plus.dtb dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm4708-asus-rt-ac56u.dtb \ bcm4708-asus-rt-ac68u.dtb \ @@ -72,6 +74,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \ bcm47081-buffalo-wzr-900dhp.dtb \ bcm4709-asus-rt-ac87u.dtb \ bcm4709-buffalo-wxr-1900dhp.dtb \ + bcm4709-netgear-r7000.dtb \ bcm4709-netgear-r8000.dtb dtb-$(CONFIG_ARCH_BCM_63XX) += \ bcm963138dvt.dtb @@ -83,6 +86,8 @@ dtb-$(CONFIG_ARCH_BCM_CYGNUS) += \ dtb-$(CONFIG_ARCH_BCM_MOBILE) += \ bcm28155-ap.dtb \ bcm21664-garnet.dtb +dtb-$(CONFIG_ARCH_BCM_NSP) += \ + bcm958625k.dtb dtb-$(CONFIG_ARCH_BERLIN) += \ berlin2-sony-nsz-gs7.dtb \ berlin2cd-google-chromecast.dtb \ @@ -115,6 +120,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ exynos5250-arndale.dtb \ exynos5250-smdk5250.dtb \ exynos5250-snow.dtb \ + exynos5250-snow-rev5.dtb \ exynos5250-spring.dtb \ exynos5260-xyref5260.dtb \ exynos5410-smdk5410.dtb \ @@ -123,6 +129,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ exynos5420-smdk5420.dtb \ exynos5422-odroidxu3.dtb \ exynos5422-odroidxu3-lite.dtb \ + exynos5422-odroidxu4.dtb \ exynos5440-sd5v1.dtb \ exynos5440-ssdk5440.dtb \ exynos5800-peach-pi.dtb @@ -227,6 +234,9 @@ dtb-$(CONFIG_ARCH_MMP) += \ pxa168-aspenite.dtb \ pxa910-dkb.dtb \ mmp2-brownstone.dtb +dtb-$(CONFIG_MACH_MESON8B) += \ + meson8b-mxq.dtb \ + meson8b-odroidc1.dtb dtb-$(CONFIG_ARCH_MOXART) += \ moxart-uc7112lx.dtb dtb-$(CONFIG_SOC_IMX1) += \ @@ -284,6 +294,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6dl-gw551x.dtb \ imx6dl-gw552x.dtb \ imx6dl-hummingboard.dtb \ + imx6dl-nit6xlite.dtb \ imx6dl-nitrogen6x.dtb \ imx6dl-phytec-pbab01.dtb \ imx6dl-rex-basic.dtb \ @@ -313,6 +324,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ imx6q-gw552x.dtb \ imx6q-hummingboard.dtb \ imx6q-nitrogen6x.dtb \ + imx6q-nitrogen6_max.dtb \ imx6q-phytec-pbab01.dtb \ imx6q-rex-pro.dtb \ imx6q-sabreauto.dtb \ @@ -446,6 +458,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \ am335x-base0033.dtb \ am335x-bone.dtb \ am335x-boneblack.dtb \ + am335x-bonegreen.dtb \ am335x-sl50.dtb \ am335x-evm.dtb \ am335x-evmsk.dtb \ @@ -470,6 +483,7 @@ dtb-$(CONFIG_SOC_AM43XX) += \ am437x-gp-evm.dtb dtb-$(CONFIG_SOC_OMAP5) += \ omap5-cm-t54.dtb \ + omap5-igep0050.dtb \ omap5-sbc-t54.dtb \ omap5-uevm.dtb dtb-$(CONFIG_SOC_DRA7XX) += \ @@ -506,7 +520,10 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-evb-rk808.dtb \ rk3288-firefly-beta.dtb \ rk3288-firefly.dtb \ + rk3288-popmetal.dtb \ rk3288-r89.dtb \ + rk3288-rock2-square.dtb \ + rk3288-veyron-jaq.dtb \ rk3288-veyron-jerry.dtb \ rk3288-veyron-minnie.dtb \ rk3288-veyron-pinky.dtb \ @@ -522,9 +539,6 @@ dtb-$(CONFIG_ARCH_S5PV210) += \ s5pv210-smdkc110.dtb \ s5pv210-smdkv210.dtb \ s5pv210-torbreck.dtb -dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += \ - r8a7778-bockw.dtb \ - r8a7778-bockw-reference.dtb dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ emev2-kzm9d.dtb \ r7s72100-genmai.dtb \ @@ -535,6 +549,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += \ r8a7790-lager.dtb \ r8a7791-henninger.dtb \ r8a7791-koelsch.dtb \ + r8a7791-porter.dtb \ r8a7793-gose.dtb \ r8a7794-alt.dtb \ r8a7794-silk.dtb \ @@ -577,7 +592,9 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-gemei-g9.dtb \ sun4i-a10-hackberry.dtb \ sun4i-a10-hyundai-a7hd.dtb \ + sun4i-a10-inet1.dtb \ sun4i-a10-inet97fv2.dtb \ + sun4i-a10-inet9f-rev03.dtb \ sun4i-a10-itead-iteaduino-plus.dtb \ sun4i-a10-jesurun-q5.dtb \ sun4i-a10-marsboard.dtb \ @@ -585,16 +602,23 @@ dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-mk802.dtb \ sun4i-a10-mk802ii.dtb \ sun4i-a10-olinuxino-lime.dtb \ - sun4i-a10-pcduino.dtb + sun4i-a10-pcduino.dtb \ + sun4i-a10-pcduino2.dtb \ + sun4i-a10-pov-protab2-ips9.dtb dtb-$(CONFIG_MACH_SUN5I) += \ + sun5i-a10s-auxtek-t003.dtb \ sun5i-a10s-auxtek-t004.dtb \ sun5i-a10s-mk802.dtb \ sun5i-a10s-olinuxino-micro.dtb \ sun5i-a10s-r7-tv-dongle.dtb \ + sun5i-a10s-wobo-i5.dtb \ sun5i-a13-hsg-h702.dtb \ + sun5i-a13-inet-98v-rev2.dtb \ sun5i-a13-olinuxino.dtb \ sun5i-a13-olinuxino-micro.dtb \ - sun5i-a13-utoo-p66.dtb + sun5i-a13-q8-tablet.dtb \ + sun5i-a13-utoo-p66.dtb \ + sun5i-r8-chip.dtb dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-app4-evb1.dtb \ sun6i-a31-colombus.dtb \ @@ -602,7 +626,11 @@ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-i7.dtb \ sun6i-a31-m9.dtb \ sun6i-a31-mele-a1000g-quad.dtb \ - sun6i-a31s-cs908.dtb + sun6i-a31s-cs908.dtb \ + sun6i-a31s-primo81.dtb \ + sun6i-a31s-sina31s.dtb \ + sun6i-a31s-sinovoip-bpi-m2.dtb \ + sun6i-a31s-yones-toptech-bs1078-v2.dtb dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-bananapi.dtb \ sun7i-a20-bananapro.dtb \ @@ -612,6 +640,7 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-i12-tvbox.dtb \ sun7i-a20-m3.dtb \ sun7i-a20-mk808c.dtb \ + sun7i-a20-olimex-som-evb.dtb \ sun7i-a20-olinuxino-lime.dtb \ sun7i-a20-olinuxino-lime2.dtb \ sun7i-a20-olinuxino-micro.dtb \ @@ -619,14 +648,18 @@ dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-orangepi-mini.dtb \ sun7i-a20-pcduino3.dtb \ sun7i-a20-pcduino3-nano.dtb \ - sun7i-a20-wexler-tab7200.dtb + sun7i-a20-wexler-tab7200.dtb \ + sun7i-a20-wits-pro-a20-dkt.dtb dtb-$(CONFIG_MACH_SUN8I) += \ sun8i-a23-evb.dtb \ + sun8i-a23-gt90h-v4.dtb \ sun8i-a23-ippo-q8h-v5.dtb \ sun8i-a23-ippo-q8h-v1.2.dtb \ + sun8i-a23-q8-tablet.dtb \ sun8i-a33-et-q8-v1.6.dtb \ sun8i-a33-ga10h-v1.1.dtb \ sun8i-a33-ippo-q8h-v1.2.dtb \ + sun8i-a33-q8-tablet.dtb \ sun8i-a33-sinlinx-sina33.dtb dtb-$(CONFIG_MACH_SUN9I) += \ sun9i-a80-optimus.dtb \ @@ -672,7 +705,9 @@ dtb-$(CONFIG_ARCH_UNIPHIER) += \ uniphier-ph1-ld6b-ref.dtb \ uniphier-ph1-pro4-ref.dtb \ uniphier-ph1-sld3-ref.dtb \ - uniphier-ph1-sld8-ref.dtb + uniphier-ph1-sld8-ref.dtb \ + uniphier-proxstream2-gentil.dtb \ + uniphier-proxstream2-vodka.dtb dtb-$(CONFIG_ARCH_VERSATILE) += \ versatile-ab.dtb \ versatile-pb.dtb @@ -702,6 +737,10 @@ dtb-$(CONFIG_MACH_ARMADA_370) += \ armada-370-netgear-rn102.dtb \ armada-370-netgear-rn104.dtb \ armada-370-rd.dtb \ + armada-370-seagate-nas-2bay.dtb \ + armada-370-seagate-nas-4bay.dtb \ + armada-370-seagate-personal-cloud.dtb \ + armada-370-seagate-personal-cloud-2bay.dtb \ armada-370-synology-ds213j.dtb dtb-$(CONFIG_MACH_ARMADA_375) += \ armada-375-db.dtb @@ -740,5 +779,8 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ dtb-$(CONFIG_ARCH_ZX) += zx296702-ad1.dtb endif +dtstree := $(srctree)/$(src) +dtb-$(CONFIG_OF_ALL_DTBS) := $(patsubst $(dtstree)/%.dts,%.dtb, $(wildcard $(dtstree)/*.dts)) + always := $(dtb-y) clean-files := *.dtb diff --git a/arch/arm/boot/dts/am335x-base0033.dts b/arch/arm/boot/dts/am335x-base0033.dts index 72a9b3fc4251..58a05f7d0b7c 100644 --- a/arch/arm/boot/dts/am335x-base0033.dts +++ b/arch/arm/boot/dts/am335x-base0033.dts @@ -46,39 +46,39 @@ &am33xx_pinmux { nxp_hdmi_pins: pinmux_nxp_hdmi_pins { pinctrl-single,pins = < - 0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ - 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0 */ - 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1 */ - 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2 */ - 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3 */ - 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4 */ - 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5 */ - 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6 */ - 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7 */ - 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8 */ - 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9 */ - 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10 */ - 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11 */ - 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12 */ - 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13 */ - 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14 */ - 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15 */ - 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync */ - 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync */ - 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk */ - 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en */ + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ + AM33XX_IOPAD(0x8a0, PIN_OUTPUT | MUX_MODE0) /* lcd_data0 */ + AM33XX_IOPAD(0x8a4, PIN_OUTPUT | MUX_MODE0) /* lcd_data1 */ + AM33XX_IOPAD(0x8a8, PIN_OUTPUT | MUX_MODE0) /* lcd_data2 */ + AM33XX_IOPAD(0x8ac, PIN_OUTPUT | MUX_MODE0) /* lcd_data3 */ + AM33XX_IOPAD(0x8b0, PIN_OUTPUT | MUX_MODE0) /* lcd_data4 */ + AM33XX_IOPAD(0x8b4, PIN_OUTPUT | MUX_MODE0) /* lcd_data5 */ + AM33XX_IOPAD(0x8b8, PIN_OUTPUT | MUX_MODE0) /* lcd_data6 */ + AM33XX_IOPAD(0x8bc, PIN_OUTPUT | MUX_MODE0) /* lcd_data7 */ + AM33XX_IOPAD(0x8c0, PIN_OUTPUT | MUX_MODE0) /* lcd_data8 */ + AM33XX_IOPAD(0x8c4, PIN_OUTPUT | MUX_MODE0) /* lcd_data9 */ + AM33XX_IOPAD(0x8c8, PIN_OUTPUT | MUX_MODE0) /* lcd_data10 */ + AM33XX_IOPAD(0x8cc, PIN_OUTPUT | MUX_MODE0) /* lcd_data11 */ + AM33XX_IOPAD(0x8d0, PIN_OUTPUT | MUX_MODE0) /* lcd_data12 */ + AM33XX_IOPAD(0x8d4, PIN_OUTPUT | MUX_MODE0) /* lcd_data13 */ + AM33XX_IOPAD(0x8d8, PIN_OUTPUT | MUX_MODE0) /* lcd_data14 */ + AM33XX_IOPAD(0x8dc, PIN_OUTPUT | MUX_MODE0) /* lcd_data15 */ + AM33XX_IOPAD(0x8e0, PIN_OUTPUT | MUX_MODE0) /* lcd_vsync */ + AM33XX_IOPAD(0x8e4, PIN_OUTPUT | MUX_MODE0) /* lcd_hsync */ + AM33XX_IOPAD(0x8e8, PIN_OUTPUT | MUX_MODE0) /* lcd_pclk */ + AM33XX_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en */ >; }; nxp_hdmi_off_pins: pinmux_nxp_hdmi_off_pins { pinctrl-single,pins = < - 0x1b0 (PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ + AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE3) /* xdma_event_intr0.clkout1 */ >; }; leds_base_pins: pinmux_leds_base_pins { pinctrl-single,pins = < - 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ - 0x88 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.gpio2_0 */ + AM33XX_IOPAD(0x854, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a5.gpio1_21 */ + AM33XX_IOPAD(0x888, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.gpio2_0 */ >; }; }; diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index fec78349c1f3..5d370d54bd30 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -383,8 +383,7 @@ bus-width = <0x4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; - cd-inverted; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &aes { diff --git a/arch/arm/boot/dts/am335x-bonegreen.dts b/arch/arm/boot/dts/am335x-bonegreen.dts new file mode 100644 index 000000000000..0f65bdaaa583 --- /dev/null +++ b/arch/arm/boot/dts/am335x-bonegreen.dts @@ -0,0 +1,53 @@ +/* + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.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. + */ +/dts-v1/; + +#include "am33xx.dtsi" +#include "am335x-bone-common.dtsi" + +/ { + model = "TI AM335x BeagleBone Green"; + compatible = "ti,am335x-bone-green", "ti,am335x-bone-black", "ti,am335x-bone", "ti,am33xx"; +}; + +&ldo3_reg { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; +}; + +&mmc1 { + vmmc-supply = <&vmmcsd_fixed>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + bus-width = <8>; + status = "okay"; +}; + +&am33xx_pinmux { + uart2_pins: uart2_pins { + pinctrl-single,pins = < + 0x150 (PIN_INPUT | MUX_MODE1) /* spi0_sclk.uart2_rxd */ + 0x154 (PIN_OUTPUT | MUX_MODE1) /* spi0_d0.uart2_txd */ + >; + }; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pins>; + status = "okay"; +}; + +&rtc { + system-power-controller; +}; diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index 1942a5c8132d..d9d00ab863a2 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -737,7 +737,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &mmc3 { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index 315bb02c9920..89442e98a837 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -647,7 +647,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &sham { diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index c0e1135256cc..54f113546ecc 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -56,41 +56,41 @@ &am33xx_pinmux { i2c0_pins: pinmux_i2c0_pins { pinctrl-single,pins = < - 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ - 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ >; }; nandflash_pins: pinmux_nandflash_pins { pinctrl-single,pins = < - 0x0 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ - 0x4 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ - 0x8 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ - 0xc (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ - 0x10 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ - 0x14 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ - 0x18 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ - 0x1c (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ - 0x70 (PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ - 0x74 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */ - 0x7c (PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ - 0x90 (PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ - 0x94 (PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ - 0x98 (PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ - 0x9c (PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_30 */ + AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ >; }; uart0_pins: pinmux_uart0_pins { pinctrl-single,pins = < - 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ - 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ >; }; leds_pins: pinmux_leds_pins { pinctrl-single,pins = < - 0x5c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */ + AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a7.gpio1_23 */ >; }; }; diff --git a/arch/arm/boot/dts/am335x-phycore-som.dtsi b/arch/arm/boot/dts/am335x-phycore-som.dtsi index 5dd084f3c81c..2f43e458ea4a 100644 --- a/arch/arm/boot/dts/am335x-phycore-som.dtsi +++ b/arch/arm/boot/dts/am335x-phycore-som.dtsi @@ -29,8 +29,17 @@ reg = <0x80000000 0x10000000>; /* 256 MB */ }; - vbat: fixedregulator@0 { - compatible = "regulator-fixed"; + regulators { + compatible = "simple-bus"; + + vcc5v: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vcc5v"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; }; }; @@ -233,14 +242,14 @@ #include "tps65910.dtsi" &tps { - vcc1-supply = <&vbat>; - vcc2-supply = <&vbat>; - vcc3-supply = <&vbat>; - vcc4-supply = <&vbat>; - vcc5-supply = <&vbat>; - vcc6-supply = <&vbat>; - vcc7-supply = <&vbat>; - vccio-supply = <&vbat>; + vcc1-supply = <&vcc5v>; + vcc2-supply = <&vcc5v>; + vcc3-supply = <&vcc5v>; + vcc4-supply = <&vcc5v>; + vcc5-supply = <&vcc5v>; + vcc6-supply = <&vcc5v>; + vcc7-supply = <&vcc5v>; + vccio-supply = <&vcc5v>; regulators { vrtc_reg: regulator@0 { @@ -311,13 +320,6 @@ }; }; -&vbat { - regulator-name = "vbat"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-boot-on; -}; - /* SPI Busses */ &am33xx_pinmux { spi0_pins: pinmux_spi0 { diff --git a/arch/arm/boot/dts/am335x-wega.dtsi b/arch/arm/boot/dts/am335x-wega.dtsi index 5e541bd1b45a..2cecb3951e1b 100644 --- a/arch/arm/boot/dts/am335x-wega.dtsi +++ b/arch/arm/boot/dts/am335x-wega.dtsi @@ -11,6 +11,17 @@ model = "Phytec AM335x phyBOARD-WEGA"; compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx"; + regulators { + compatible = "simple-bus"; + + vcc3v3: fixedregulator@1 { + compatible = "regulator-fixed"; + regulator-name = "vcc3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + }; + }; }; /* CAN Busses */ @@ -80,7 +91,7 @@ }; &mmc1 { - vmmc-supply = <&vmmc_reg>; + vmmc-supply = <&vcc3v3>; bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 0447c04a40cc..d83ff9c9701e 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -591,6 +591,7 @@ cpts_clock_mult = <0x80000000>; cpts_clock_shift = <29>; ranges; + syscon = <&scm_conf>; davinci_mdio: mdio@4a101000 { compatible = "ti,am4372-mdio","ti,davinci_mdio"; diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 22038f21f228..d2450ab0a380 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -304,6 +304,13 @@ >; }; + dcan0_sleep: dcan0_sleep_pins { + pinctrl-single,pins = < + 0x178 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + 0x17c (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + >; + }; + dcan1_default: dcan1_default_pins { pinctrl-single,pins = < 0x180 (PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */ @@ -311,6 +318,13 @@ >; }; + dcan1_sleep: dcan1_sleep_pins { + pinctrl-single,pins = < + 0x180 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + 0x184 (PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + vpfe0_pins_default: vpfe0_pins_default { pinctrl-single,pins = < 0x1B0 (PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/ @@ -581,8 +595,17 @@ attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + /* + * 0x264 represents the offset of padconf register of + * gpio3_22 from am43xx_pinmux base. + */ + interrupts-extended = <&gpio3 22 IRQ_TYPE_NONE>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tsc", "wakeup"; + touchscreen-size-x = <1024>; touchscreen-size-y = <600>; + wakeup-source; }; ov2659@30 { @@ -689,7 +712,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; /* eMMC sits on mmc2 */ @@ -886,14 +909,16 @@ }; &dcan0 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&dcan0_default>; + pinctrl-1 = <&dcan0_sleep>; status = "okay"; }; &dcan1 { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&dcan1_default>; + pinctrl-1 = <&dcan1_sleep>; status = "okay"; }; diff --git a/arch/arm/boot/dts/am437x-idk-evm.dts b/arch/arm/boot/dts/am437x-idk-evm.dts index af25801418b4..337fb91ee74c 100644 --- a/arch/arm/boot/dts/am437x-idk-evm.dts +++ b/arch/arm/boot/dts/am437x-idk-evm.dts @@ -325,7 +325,7 @@ pinctrl-1 = <&mmc1_pins_sleep>; vmmc-supply = <&v3_3d>; bus-width = <4>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &qspi { diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts index 7da7c2da4af1..63de2a1b4315 100644 --- a/arch/arm/boot/dts/am437x-sk-evm.dts +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -502,7 +502,7 @@ reg = <0x38>; interrupt-parent = <&gpio0>; - interrupts = <31 0>; + interrupts = <31 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&gpio1 28 GPIO_ACTIVE_LOW>; @@ -563,7 +563,7 @@ vmmc-supply = <&dcdc4>; bus-width = <4>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &usb2_phy1 { diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 86c2dfbe8875..47954ed990f8 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -376,7 +376,7 @@ bus-width = <4>; pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins>; - cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; }; &mac { diff --git a/arch/arm/boot/dts/am57xx-beagle-x15.dts b/arch/arm/boot/dts/am57xx-beagle-x15.dts index 568adf5efde0..d9ba6b879fc1 100644 --- a/arch/arm/boot/dts/am57xx-beagle-x15.dts +++ b/arch/arm/boot/dts/am57xx-beagle-x15.dts @@ -35,6 +35,14 @@ regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd_fixed"; + vin-supply = <&vdd_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + vtt_fixed: fixedregulator-vtt { /* TPS51200 */ compatible = "regulator-fixed"; @@ -142,6 +150,32 @@ }; }; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "BeagleBoard-X15"; + simple-audio-card,widgets = + "Line", "Line Out", + "Line", "Line In"; + simple-audio-card,routing = + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC2L", "Line In", + "MIC2R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp3>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3104>; + clocks = <&clkout2_clk>; + }; + }; }; &dra7_pmx_core { @@ -326,6 +360,36 @@ 0x370 (PIN_OUTPUT | MUX_MODE14) /* gpio6_28 LS_OE */ >; }; + + clkout2_pins_default: clkout2_pins_default { + pinctrl-single,pins = < + 0x294 (PIN_OUTPUT_PULLDOWN | MUX_MODE9) /* xref_clk0.clkout2 */ + >; + }; + + clkout2_pins_sleep: clkout2_pins_sleep { + pinctrl-single,pins = < + 0x294 (PIN_INPUT | MUX_MODE15) /* xref_clk0.clkout2 */ + >; + }; + + mcasp3_pins_default: mcasp3_pins_default { + pinctrl-single,pins = < + 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx.mcasp3_aclkx */ + 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx.mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0.mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1.mcasp3_axr1 */ + >; + }; + + mcasp3_pins_sleep: mcasp3_pins_sleep { + pinctrl-single,pins = < + 0x324 (PIN_INPUT | MUX_MODE15) + 0x328 (PIN_INPUT | MUX_MODE15) + 0x32c (PIN_INPUT | MUX_MODE15) + 0x330 (PIN_INPUT | MUX_MODE15) + >; + }; }; &i2c1 { @@ -402,11 +466,12 @@ /* SMPS9 unused */ ldo1_reg: ldo1 { - /* VDD_SD */ + /* VDD_SD / VDDSHV8 */ regulator-name = "ldo1"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; + regulator-always-on; }; ldo2_reg: ldo2 { @@ -510,6 +575,22 @@ interrupts = <16 IRQ_TYPE_LEVEL_LOW>; #thermal-sensor-cells = <1>; }; + + tlv320aic3104: tlv320aic3104@18 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3104"; + reg = <0x18>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&clkout2_pins_default>; + pinctrl-1 = <&clkout2_pins_sleep>; + status = "okay"; + adc-settle-ms = <40>; + + AVDD-supply = <&vdd_3v3>; + IOVDD-supply = <&vdd_3v3>; + DRVDD-supply = <&vdd_3v3>; + DVDD-supply = <&aic_dvdd>; + }; }; &i2c3 { @@ -585,7 +666,7 @@ vmmc-supply = <&ldo1_reg>; bus-width = <4>; - cd-gpios = <&gpio6 27 0>; /* gpio 219 */ + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */ }; &mmc2 { @@ -708,3 +789,38 @@ &pcie1 { gpios = <&gpio2 8 GPIO_ACTIVE_LOW>; }; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins_default>; + pinctrl-1 = <&mcasp3_pins_sleep>; + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-db.dts b/arch/arm/boot/dts/armada-370-db.dts index 03542f7b5b94..bb280de511da 100644 --- a/arch/arm/boot/dts/armada-370-db.dts +++ b/arch/arm/boot/dts/armada-370-db.dts @@ -74,7 +74,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; internal-regs { serial@12000 { diff --git a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts index af4dc548c1c0..e2a363b1dd8a 100644 --- a/arch/arm/boot/dts/armada-370-dlink-dns327l.dts +++ b/arch/arm/boot/dts/armada-370-dlink-dns327l.dts @@ -69,7 +69,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-370-mirabox.dts b/arch/arm/boot/dts/armada-370-mirabox.dts index 0f40d5da28c3..3aa980ad64f0 100644 --- a/arch/arm/boot/dts/armada-370-mirabox.dts +++ b/arch/arm/boot/dts/armada-370-mirabox.dts @@ -61,7 +61,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -138,6 +139,10 @@ phy-mode = "rgmii-id"; }; + crypto@90000 { + status = "okay"; + }; + mvsdio@d4000 { pinctrl-0 = <&sdio_pins3>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn102.dts b/arch/arm/boot/dts/armada-370-netgear-rn102.dts index a31207860f34..5555875f44f9 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn102.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn102.dts @@ -63,7 +63,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -82,6 +83,12 @@ }; internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + serial@12000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/armada-370-netgear-rn104.dts b/arch/arm/boot/dts/armada-370-netgear-rn104.dts index 00540f292979..78b563c02f3c 100644 --- a/arch/arm/boot/dts/armada-370-netgear-rn104.dts +++ b/arch/arm/boot/dts/armada-370-netgear-rn104.dts @@ -63,7 +63,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; @@ -82,6 +83,12 @@ }; internal-regs { + + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; + }; + serial@12000 { status = "okay"; }; diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts index 19475e68b8e9..fbef730e8d37 100644 --- a/arch/arm/boot/dts/armada-370-rd.dts +++ b/arch/arm/boot/dts/armada-370-rd.dts @@ -74,7 +74,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts new file mode 100644 index 000000000000..fef0110a8d8a --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-2bay.dts @@ -0,0 +1,36 @@ +/* + * Device Tree file for Seagate NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort <vdonnefort@gmail.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 2-Bay + * Code name (board/PCB) : Dart 2-Bay + * Model name (case sticker) : SRPD20 + * Material desc (product spec) : STCTxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" + +/ { + model = "Seagate NAS 2-Bay (Dart, SRPD20)"; + compatible = "seagate,dart-2", "marvell,armada370", "marvell,armada-370-xp"; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 950 2 + 1400 1 + 1800 0>; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts new file mode 100644 index 000000000000..ae2e1fe50ef6 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-4bay.dts @@ -0,0 +1,133 @@ +/* + * Device Tree file for Seagate NAS 4-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort <vdonnefort@gmail.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate NAS 4-Bay + * Code name (board/PCB) : Dart 4-Bay + * Model name (case sticker) : SRPD40 + * Material desc (product spec) : STCUxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-nas-xbay.dtsi" +#include <dt-bindings/leds/leds-ns2.h> + +/ { + model = "Seagate NAS 4-Bay (Dart, SRPD40)"; + compatible = "seagate,dart-4", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + pcie-controller { + /* SATA AHCI controller 88SE9170 */ + pcie@1,0 { + status = "okay"; + }; + }; + + internal-regs { + mdio { + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + /* I2C GPIO expander (PCA9554A) */ + pca9554: pca9554@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + #gpio-cells = <2>; + gpio-controller; + }; + }; + }; + }; + + regulators { + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "SATA2 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 6 GPIO_ACTIVE_HIGH>; + }; + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "SATA3 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&pca9554 7 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + red-sata2 { + label = "dart:red:sata2"; + gpios = <&pca9554 0 GPIO_ACTIVE_LOW>; + }; + red-sata3 { + label = "dart:red:sata3"; + gpios = <&pca9554 3 GPIO_ACTIVE_LOW>; + }; + }; + + leds-ns2 { + compatible = "lacie,ns2-leds"; + + white-sata2 { + label = "dart:white:sata2"; + cmd-gpio = <&pca9554 1 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 2 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = <NS_V2_LED_SATA 0 0 + NS_V2_LED_OFF 0 1 + NS_V2_LED_ON 1 0 + NS_V2_LED_ON 1 1>; + }; + white-sata3 { + label = "dart:white:sata3"; + cmd-gpio = <&pca9554 4 GPIO_ACTIVE_HIGH>; + slow-gpio = <&pca9554 5 GPIO_ACTIVE_HIGH>; + num-modes = <4>; + modes-map = <NS_V2_LED_SATA 0 0 + NS_V2_LED_OFF 0 1 + NS_V2_LED_ON 1 0 + NS_V2_LED_ON 1 1>; + }; + }; + + gpio-fan { + gpio-fan,speed-map = + < 0 3 + 800 2 + 1050 1 + 1300 0>; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi new file mode 100644 index 000000000000..3036e25c5992 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-nas-xbay.dtsi @@ -0,0 +1,231 @@ +/* + * Device Tree common file for the Seagate NAS 2 and 4-bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Vincent Donnefort <vdonnefort@gmail.com> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * TODO: add support for the white SATA LEDs associated with HDD 0 and 1. + */ + +#include "armada-370.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + + pcie-controller { + status = "okay"; + + /* USB 3.0 bridge ASM1042A */ + pcie@2,0 { + status = "okay"; + }; + }; + + internal-regs { + serial@12000 { + status = "okay"; + }; + + sata@a0000 { + nr-ports = <2>; + status = "okay"; + }; + + mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + ethernet@70000 { + status = "okay"; + pinctrl-0 = <&ge0_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + i2c@11000 { + status = "okay"; + pinctrl-0 = <&i2c0_pins>; + pinctrl-names = "default"; + clock-frequency = <100000>; + + /* RTC - NXP 8563T (second source) */ + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + interrupts = <110>; + }; + /* RTC - MCP7940NT */ + rtc@6f { + compatible = "microchip,mcp7941x"; + reg = <0x6f>; + interrupts = <110>; + }; + }; + + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + nand-ecc-strength = <4>; + nand-ecc-step-size = <512>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x300000>; + }; + partition@300000 { + label = "device-tree"; + reg = <0x300000 0x20000>; + }; + partition@320000 { + label = "linux"; + reg = <0x320000 0x2000000>; + }; + partition@2320000 { + label = "rootfs"; + reg = <0x2320000 0xdce0000>; + }; + }; + }; + + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio2 0 GPIO_ACTIVE_HIGH + &gpio2 1 GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Power button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@2 { + label = "Backup button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio0 31 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@3 { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + white-power { + label = "dart:white:power"; + gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "timer"; + + }; + red-power { + label = "dart:red:power"; + gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; + }; + red-sata0 { + label = "dart:red:sata0"; + gpios = <&gpio1 15 GPIO_ACTIVE_LOW>; + }; + red-sata1 { + label = "dart:red:sata1"; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; + }; +}; + +&pinctrl { + pinctrl-0 = <&hdd0_led_sata_pin>, <&hdd1_led_sata_pin>; + pinctrl-names = "default"; + + hdd0_led_sata_pin: hdd0-led-sata-pin { + marvell,pins = "mpp48"; + marvell,function = "sata1"; + }; + hdd0_led_gpio_pin: hdd0-led-gpio-pin { + marvell,pins = "mpp48"; + marvell,function = "gpio"; + }; + hdd1_led_sata_pin: hdd1-led-sata-pin { + marvell,pins = "mpp57"; + marvell,function = "sata0"; + }; + hdd1_led_gpio_pin: hdd1-led-gpio-pin { + marvell,pins = "mpp57"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts new file mode 100644 index 000000000000..3c91f9821c89 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud-2bay.dts @@ -0,0 +1,51 @@ +/* + * Device Tree file for Seagate Personal Cloud NAS 2-Bay (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot <simon.guinot@sequanux.org> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud 2-Bay + * Code name (board/PCB) : Cumulus Max + * Model name (case sticker) : SRN22C + * Material desc (product spec) : STCSxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud 2-Bay (Cumulus, SRN22C)"; + compatible = "seagate,cumulus-max", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <2>; + }; + }; + }; + + regulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "SATA1 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 22 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts new file mode 100644 index 000000000000..aad39e97af43 --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dts @@ -0,0 +1,37 @@ +/* + * Device Tree file for Seagate Personal Cloud NAS (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot <simon.guinot@sequanux.org> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * Here are some information allowing to identify the device: + * + * Product name : Seagate Personal Cloud + * Code name (board/PCB) : Cumulus + * Model name (case sticker) : SRN21C + * Material desc (product spec) : STCRxxxxxxx + */ + +/dts-v1/; +#include "armada-370-seagate-personal-cloud.dtsi" + +/ { + model = "Seagate Personal Cloud (Cumulus, SRN21C)"; + compatible = "seagate,cumulus", "marvell,armada370", "marvell,armada-370-xp"; + + soc { + internal-regs { + sata@a0000 { + status = "okay"; + nr-ports = <1>; + }; + }; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi new file mode 100644 index 000000000000..1aba08e4377c --- /dev/null +++ b/arch/arm/boot/dts/armada-370-seagate-personal-cloud.dtsi @@ -0,0 +1,178 @@ +/* + * Device Tree common file for the Seagate Personal Cloud NAS 1 and 2-Bay + * (Armada 370 SoC). + * + * Copyright (C) 2015 Seagate + * + * Author: Simon Guinot <simon.guinot@sequanux.org> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +/* + * TODO: add support for the white SATA LED. + */ + +#include "armada-370.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; /* 512 MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + + pcie-controller { + status = "okay"; + + /* USB 3.0 Bridge ASM1042A */ + pcie@1,0 { + status = "okay"; + }; + }; + + internal-regs { + coherency-fabric@20200 { + broken-idle; + }; + + serial@12000 { + status = "okay"; + }; + + mdio { + pinctrl-0 = <&mdio_pins>; + pinctrl-names = "default"; + + phy0: ethernet-phy@0 { + reg = <0>; + }; + }; + + ethernet@74000 { + status = "okay"; + pinctrl-0 = <&ge1_rgmii_pins>; + pinctrl-names = "default"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + spi@10600 { + status = "okay"; + pinctrl-0 = <&spi0_pins2>; + pinctrl-names = "default"; + + spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + /* MX25L8006E */ + compatible = "mxicy,mx25l8005", "jedec,spi-nor"; + reg = <0>; /* Chip select 0 */ + spi-max-frequency = <50000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x100000>; + }; + }; + }; + + usb@50000 { + status = "okay"; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "USB Power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 27 GPIO_ACTIVE_LOW>; + }; + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "SATA0 power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + button@1 { + label = "Power button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; + debounce-interval = <100>; + }; + button@2 { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + button@3 { + label = "USB VBUS error"; + linux,code = <KEY_UNKNOWN>; + gpios = <&gpio1 21 GPIO_ACTIVE_LOW>; + debounce-interval = <100>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-sata0 { + label = "cumulus:red:sata0"; + gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + }; + + gpio_poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio1 25 GPIO_ACTIVE_HIGH>; + }; +}; + +&pinctrl { + pinctrl-0 = <&sata_led_pin>; + pinctrl-names = "default"; + + sata_led_pin: sata-led-pin { + marvell,pins = "mpp60"; + marvell,function = "sata0"; + }; + gpio_led_pin: gpio-led-pin { + marvell,pins = "mpp60"; + marvell,function = "gpio"; + }; +}; diff --git a/arch/arm/boot/dts/armada-370-synology-ds213j.dts b/arch/arm/boot/dts/armada-370-synology-ds213j.dts index 4f4924362bf0..836bcc07afc5 100644 --- a/arch/arm/boot/dts/armada-370-synology-ds213j.dts +++ b/arch/arm/boot/dts/armada-370-synology-ds213j.dts @@ -77,7 +77,8 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; internal-regs { diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index 53a1a5abe147..3b06aa835448 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -256,6 +256,11 @@ reg = <0x20800 0x8>; }; + cpu-config@21000 { + compatible = "marvell,armada-370-cpu-config"; + reg = <0x21000 0x8>; + }; + audio_controller: audio-controller@30000 { #sound-dai-cells = <1>; compatible = "marvell,armada370-audio"; @@ -319,6 +324,38 @@ ethernet@74000 { compatible = "marvell,armada-370-neta"; }; + + crypto@90000 { + compatible = "marvell,armada-370-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>; + clocks = <&gateclk 23>; + clock-names = "cesa0"; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x7e0>; + }; + }; + + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x01) 0 0x800>; + reg-names = "sram"; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x01) 0 0x800>; + + /* + * The Armada 370 has an erratum preventing the use of + * the standard workflow for CPU idle support (relying + * on the BootROM code to enter/exit idle state). + * Reserve some amount of the crypto SRAM to put the + * cpuidle workaround. + */ + idle-sram@0 { + reg = <0x0 0x20>; + }; }; }; }; diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts index 5711b97e876c..cded5f0a262d 100644 --- a/arch/arm/boot/dts/armada-375-db.dts +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -65,7 +65,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index e9a381741ce1..7ccce7529b0c 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -513,6 +513,21 @@ }; }; + crypto@90000 { + compatible = "marvell,armada-375-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gateclk 30>, <&gateclk 31>, + <&gateclk 28>, <&gateclk 29>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + sata@a0000 { compatible = "marvell,orion-sata"; reg = <0xa0000 0x5000>; @@ -619,5 +634,23 @@ }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x09) 0 0x800>; + clocks = <&gateclk 30>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x05) 0 0x800>; + clocks = <&gateclk 31>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; }; }; diff --git a/arch/arm/boot/dts/armada-385-db-ap.dts b/arch/arm/boot/dts/armada-385-db-ap.dts index 89f5a95954ed..acd5b1519edb 100644 --- a/arch/arm/boot/dts/armada-385-db-ap.dts +++ b/arch/arm/boot/dts/armada-385-db-ap.dts @@ -46,7 +46,7 @@ / { model = "Marvell Armada 385 Access Point Development Board"; - compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada38x"; + compatible = "marvell,a385-db-ap", "marvell,armada385", "marvell,armada380"; chosen { stdout-path = "serial1:115200n8"; @@ -59,7 +59,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi1: spi@10680 { diff --git a/arch/arm/boot/dts/armada-385-linksys.dtsi b/arch/arm/boot/dts/armada-385-linksys.dtsi index 74a9c6b54fa7..3710755c6d76 100644 --- a/arch/arm/boot/dts/armada-385-linksys.dtsi +++ b/arch/arm/boot/dts/armada-385-linksys.dtsi @@ -57,7 +57,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0xf1110000 0x10000>; internal-regs { diff --git a/arch/arm/boot/dts/armada-388-db.dts b/arch/arm/boot/dts/armada-388-db.dts index 91ac8c118f37..ff47af57f091 100644 --- a/arch/arm/boot/dts/armada-388-db.dts +++ b/arch/arm/boot/dts/armada-388-db.dts @@ -64,7 +64,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-388-gp.dts b/arch/arm/boot/dts/armada-388-gp.dts index 353c92532e7a..a633be3defda 100644 --- a/arch/arm/boot/dts/armada-388-gp.dts +++ b/arch/arm/boot/dts/armada-388-gp.dts @@ -58,7 +58,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { @@ -205,8 +207,21 @@ sdhci@d8000 { pinctrl-names = "default"; pinctrl-0 = <&sdhci_pins>; - cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>; no-1-8-v; + /* + * A388-GP board v1.5 and higher replace + * hitherto card detection method based on GPIO + * with the one using DAT3 pin. As they are + * incompatible, software-based polling is + * enabled with 'broken-cd' property. For boards + * older than v1.5 it can be replaced with: + * 'cd-gpios = <&expander0 5 GPIO_ACTIVE_LOW>;', + * whereas for the newer ones following can be + * used instead: + * 'dat3-cd;' + * 'cd-inverted;' + */ + broken-cd; wp-inverted; bus-width = <8>; status = "okay"; diff --git a/arch/arm/boot/dts/armada-388-rd.dts b/arch/arm/boot/dts/armada-388-rd.dts index b657b1687e5f..853f9735cc70 100644 --- a/arch/arm/boot/dts/armada-388-rd.dts +++ b/arch/arm/boot/dts/armada-388-rd.dts @@ -65,7 +65,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 + MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; internal-regs { spi@10600 { diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index f9f2347d9995..c6a0e9d7f1a9 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -509,6 +509,21 @@ clocks = <&gateclk 4>; }; + crypto@90000 { + compatible = "marvell,armada-38x-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&gateclk 23>, <&gateclk 21>, + <&gateclk 14>, <&gateclk 16>; + clock-names = "cesa0", "cesa1", + "cesaz0", "cesaz1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + rtc@a3800 { compatible = "marvell,armada-380-rtc"; reg = <0xa3800 0x20>, <0x184a0 0x0c>; @@ -584,6 +599,24 @@ status = "disabled"; }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x19) 0 0x800>; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x19) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x15) 0 0x800>; + clocks = <&gateclk 21>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x15) 0 0x800>; + }; }; clocks { diff --git a/arch/arm/boot/dts/armada-xp-axpwifiap.dts b/arch/arm/boot/dts/armada-xp-axpwifiap.dts index 60bbfe32bb80..23fc670c0427 100644 --- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts +++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts @@ -69,7 +69,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-db.dts b/arch/arm/boot/dts/armada-xp-db.dts index 7dd900f158be..f774101416a5 100644 --- a/arch/arm/boot/dts/armada-xp-db.dts +++ b/arch/arm/boot/dts/armada-xp-db.dts @@ -75,7 +75,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 - MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts index bf724ca96a33..4878d7353069 100644 --- a/arch/arm/boot/dts/armada-xp-gp.dts +++ b/arch/arm/boot/dts/armada-xp-gp.dts @@ -94,7 +94,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 - MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts index 06a6a6c1fdf7..58b500873bfd 100644 --- a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts @@ -64,7 +64,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts index fdd187c55aa5..6e9820e141f8 100644 --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts @@ -69,7 +69,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-matrix.dts b/arch/arm/boot/dts/armada-xp-matrix.dts index f894bc83e957..6ab33837a2b6 100644 --- a/arch/arm/boot/dts/armada-xp-matrix.dts +++ b/arch/arm/boot/dts/armada-xp-matrix.dts @@ -67,7 +67,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; internal-regs { serial@12000 { diff --git a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts index 1516fc2627f9..6fe8972de0a2 100644 --- a/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts +++ b/arch/arm/boot/dts/armada-xp-netgear-rn2120.dts @@ -63,7 +63,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; @@ -88,41 +90,10 @@ }; internal-regs { - /* Two rear eSATA ports */ - sata@a0000 { - nr-ports = <2>; - status = "okay"; - }; - - serial@12000 { - status = "okay"; - }; - - mdio { - phy0: ethernet-phy@0 { /* Marvell 88E1318 */ - reg = <0>; - }; - - phy1: ethernet-phy@1 { /* Marvell 88E1318 */ - reg = <1>; - }; - }; - - ethernet@70000 { - status = "okay"; - phy = <&phy0>; - phy-mode = "rgmii-id"; - }; - ethernet@74000 { - status = "okay"; - phy = <&phy1>; - phy-mode = "rgmii-id"; - }; - - /* Front USB 2.0 port */ - usb@50000 { - status = "okay"; + /* RTC is provided by Intersil ISL12057 I2C RTC chip */ + rtc@10300 { + status = "disabled"; }; i2c@11000 { @@ -130,12 +101,6 @@ clock-frequency = <400000>; status = "okay"; - isl12057: isl12057@68 { - compatible = "isil,isl12057"; - reg = <0x68>; - isil,irq2-can-wakeup-machine; - }; - /* Controller for rear fan #1 of 3 (Protechnic * MGT4012XB-O20, 8000RPM) near eSATA port */ g762_fan1: g762@3e { @@ -172,6 +137,49 @@ compatible = "gmt,g751"; reg = <0x4c>; }; + + isl12057: isl12057@68 { + compatible = "isil,isl12057"; + reg = <0x68>; + isil,irq2-can-wakeup-machine; + }; + }; + + serial@12000 { + status = "okay"; + }; + + /* Front USB 2.0 port */ + usb@50000 { + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + /* Two rear eSATA ports */ + sata@a0000 { + nr-ports = <2>; + status = "okay"; }; nand@d0000 { diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts index 990e8a2100f0..a5db17782e08 100644 --- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts +++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts @@ -65,7 +65,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 - MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000>; + MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; devbus-bootcs { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp-synology-ds414.dts b/arch/arm/boot/dts/armada-xp-synology-ds414.dts index 20267ad2f61e..2391b11dc546 100644 --- a/arch/arm/boot/dts/armada-xp-synology-ds414.dts +++ b/arch/arm/boot/dts/armada-xp-synology-ds414.dts @@ -77,7 +77,9 @@ soc { ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 - MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000 + MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000 + MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>; pcie-controller { status = "okay"; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 3de9b761cc1a..be23196829bb 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -184,6 +184,11 @@ reg = <0x20800 0x20>; }; + cpu-config@21000 { + compatible = "marvell,armada-xp-cpu-config"; + reg = <0x21000 0x8>; + }; + eth2: ethernet@30000 { compatible = "marvell,armada-xp-neta"; reg = <0x30000 0x4000>; @@ -236,6 +241,18 @@ compatible = "marvell,armada-xp-neta"; }; + crypto@90000 { + compatible = "marvell,armada-xp-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <48>, <49>; + clocks = <&gateclk 23>, <&gateclk 23>; + clock-names = "cesa0", "cesa1"; + marvell,crypto-srams = <&crypto_sram0>, + <&crypto_sram1>; + marvell,crypto-sram-size = <0x800>; + }; + xor@f0900 { compatible = "marvell,orion-xor"; reg = <0xF0900 0x100 @@ -256,6 +273,24 @@ }; }; }; + + crypto_sram0: sa-sram0 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x09) 0 0x800>; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x09) 0 0x800>; + }; + + crypto_sram1: sa-sram1 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x05) 0 0x800>; + clocks = <&gateclk 23>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 MBUS_ID(0x09, 0x05) 0 0x800>; + }; }; clocks { diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts index e8d63afdb135..e07c2b206beb 100644 --- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts @@ -44,6 +44,7 @@ */ /dts-v1/; #include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" / { model = "Atmel SAMA5D2 Xplained"; @@ -92,6 +93,8 @@ apb { spi0: spi@f8000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi0_default>; status = "okay"; m25p80@0 { @@ -102,25 +105,92 @@ }; macb0: ethernet@f8008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb0_default>; phy-mode = "rmii"; status = "okay"; }; uart1: serial@f8020000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1_default>; status = "okay"; }; i2c0: i2c@f8028000 { dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0_default>; status = "okay"; + + pmic: act8865@5b { + compatible = "active-semi,act8865"; + reg = <0x5b>; + active-semi,vsel-high; + status = "okay"; + + regulators { + vdd_1v35_reg: DCDC_REG1 { + regulator-name = "VDD_1V35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + vdd_1v2_reg: DCDC_REG2 { + regulator-name = "VDD_1V2"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + + vdd_3v3_reg: DCDC_REG3 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_fuse_reg: LDO_REG1 { + regulator-name = "VDD_FUSE"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vdd_3v3_lp_reg: LDO_REG2 { + regulator-name = "VDD_3V3_LP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_led_reg: LDO_REG3 { + regulator-name = "VDD_LED"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_sdhc_1v8_reg: LDO_REG4 { + regulator-name = "VDD_SDHC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + }; + }; }; uart3: serial@fc008000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3_default>; status = "okay"; }; i2c1: i2c@fc028000 { dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; status = "okay"; at24@54 { @@ -129,6 +199,54 @@ pagesize = <16>; }; }; + + pinctrl@fc038000 { + pinctrl_i2c0_default: i2c0_default { + pinmux = <PIN_PD21__TWD0>, + <PIN_PD22__TWCK0>; + bias-disable; + }; + + pinctrl_i2c1_default: i2c1_default { + pinmux = <PIN_PD4__TWD1>, + <PIN_PD5__TWCK1>; + bias-disable; + }; + + pinctrl_macb0_default: macb0_default { + pinmux = <PIN_PB14__GTXCK>, + <PIN_PB15__GTXEN>, + <PIN_PB16__GRXDV>, + <PIN_PB17__GRXER>, + <PIN_PB18__GRX0>, + <PIN_PB19__GRX1>, + <PIN_PB20__GTX0>, + <PIN_PB21__GTX1>, + <PIN_PB22__GMDC>, + <PIN_PB23__GMDIO>; + bias-disable; + }; + + pinctrl_spi0_default: spi0_default { + pinmux = <PIN_PA14__SPI0_SPCK>, + <PIN_PA15__SPI0_MOSI>, + <PIN_PA16__SPI0_MISO>, + <PIN_PA17__SPI0_NPCS0>; + bias-disable; + }; + + pinctrl_uart1_default: uart1_default { + pinmux = <PIN_PD2__URXD1>, + <PIN_PD3__UTXD1>; + bias-disable; + }; + + pinctrl_uart3_default: uart3_default { + pinmux = <PIN_PB11__URXD3>, + <PIN_PB12__UTXD3>; + bias-disable; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index d81474e0bcd6..8488ac53d22d 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -76,7 +76,7 @@ pmic: act8865@5b { compatible = "active-semi,act8865"; reg = <0x5b>; - status = "okay"; + status = "disabled"; regulators { vcc_1v8_reg: DCDC_REG1 { diff --git a/arch/arm/boot/dts/at91-sama5d4_xplained.dts b/arch/arm/boot/dts/at91-sama5d4_xplained.dts index 07f46963335b..45371a1b61b3 100644 --- a/arch/arm/boot/dts/at91-sama5d4_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d4_xplained.dts @@ -246,7 +246,7 @@ d8 { label = "d8"; gpios = <&pioD 30 GPIO_ACTIVE_HIGH>; - status = "disabled"; + default-state = "on"; }; d10 { diff --git a/arch/arm/boot/dts/at91-sama5d4ek.dts b/arch/arm/boot/dts/at91-sama5d4ek.dts index 49a59c7e4a5d..6d272c0125e3 100644 --- a/arch/arm/boot/dts/at91-sama5d4ek.dts +++ b/arch/arm/boot/dts/at91-sama5d4ek.dts @@ -148,6 +148,25 @@ clocks = <&pck2>; clock-names = "mclk"; }; + + qt1070:keyboard@1b { + compatible = "qt1070"; + reg = <0x1b>; + interrupt-parent = <&pioE>; + interrupts = <25 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_qt1070_irq>; + wakeup-source; + }; + + atmel_mxt_ts@4c { + compatible = "atmel,atmel_mxt_ts"; + reg = <0x4c>; + interrupt-parent = <&pioE>; + interrupts = <24 0x0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mxt_ts>; + }; }; macb0: ethernet@f8020000 { @@ -204,6 +223,14 @@ atmel,pins = <AT91_PIOE 13 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE13 gpio */ }; + pinctrl_qt1070_irq: qt1070_irq { + atmel,pins = + <AT91_PIOE 25 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; + }; + pinctrl_mxt_ts: mxt_irq { + atmel,pins = + <AT91_PIOE 24 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index 60edd8baebb8..f6cb7a80a2f5 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -97,7 +97,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -426,7 +426,7 @@ pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; clocks = <&ssc0_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; ssc1: ssc@fffd4000 { @@ -437,7 +437,7 @@ pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; clocks = <&ssc1_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; ssc2: ssc@fffd8000 { @@ -448,7 +448,7 @@ pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; clocks = <&ssc2_clk>; clock-names = "pclk"; - status = "disable"; + status = "disabled"; }; macb0: ethernet@fffbc000 { diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index be9c027ddd97..d4884dd1c243 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -100,7 +100,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9260-pmc"; + compatible = "atmel,at91sam9260-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index ce1e3e94a40c..5e09de4eb9cd 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -568,7 +568,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index f1f5fa3a9e6e..93446420af25 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -93,7 +93,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91rm9200-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 18b8b9e29704..af8b708ac312 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -114,7 +114,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9g45-pmc"; + compatible = "atmel,at91sam9g45-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts index d1ae60a855d4..9d16ef8453c5 100644 --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -198,6 +198,8 @@ isi_0: endpoint { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 32bc9a189db0..95569a87b6c9 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -97,7 +97,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9n12-pmc"; + compatible = "atmel,at91sam9n12-pmc", "syscon"; reg = <0xfffffc00 0x200>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index efa75064d38a..acf3451a332d 100644 --- a/arch/arm/boot/dts/at91sam9n12ek.dts +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -71,10 +71,6 @@ }; }; - i2c1: i2c@f8014000 { - status = "okay"; - }; - mmc0: mmc@f0008000 { pinctrl-0 = < &pinctrl_board_mmc0 @@ -204,13 +200,13 @@ }; d9 { - label = "d6"; + label = "d9"; gpios = <&pioB 5 GPIO_ACTIVE_LOW>; linux,default-trigger = "nand-disk"; }; d10 { - label = "d7"; + label = "d10"; gpios = <&pioB 6 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index a0b90aedd3b8..6d829db4e887 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -814,7 +814,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9g45-pmc"; + compatible = "atmel,at91sam9g45-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index 747d8f070a5c..0827d594b1f0 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -68,7 +68,7 @@ adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <5000000>; + clock-frequency = <1000000>; }; }; @@ -105,7 +105,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91sam9x5-pmc"; + compatible = "atmel,at91sam9x5-pmc", "syscon"; reg = <0xfffffc00 0x100>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -1043,6 +1043,7 @@ atmel,adc-channels-used = <0xffff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; + atmel,adc-sample-hold-time = <11>; atmel,adc-res = <8 10>; atmel,adc-res-names = "lowres", "highres"; atmel,adc-use-res = "highres"; diff --git a/arch/arm/boot/dts/at91sam9x5ek.dtsi b/arch/arm/boot/dts/at91sam9x5ek.dtsi index d237c462dfc6..52425a4ca97e 100644 --- a/arch/arm/boot/dts/at91sam9x5ek.dtsi +++ b/arch/arm/boot/dts/at91sam9x5ek.dtsi @@ -66,6 +66,8 @@ isi_0: endpoint@0 { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; @@ -100,6 +102,12 @@ }; }; + adc0: adc@f804c000 { + atmel,adc-ts-wires = <4>; + atmel,adc-ts-pressure-threshold = <10000>; + status = "okay"; + }; + pinctrl@fffff400 { camera_sensor { pinctrl_pck0_as_isi_mck: pck0_as_isi_mck-0 { diff --git a/arch/arm/boot/dts/axp209.dtsi b/arch/arm/boot/dts/axp209.dtsi index 24c935c72e5e..051ab3ba9a65 100644 --- a/arch/arm/boot/dts/axp209.dtsi +++ b/arch/arm/boot/dts/axp209.dtsi @@ -89,4 +89,9 @@ regulator-name = "ldo5"; }; }; + + usb_power_supply: usb_power_supply { + compatible = "x-powers,axp202-usb-power-supply"; + status = "disabled"; + }; }; diff --git a/arch/arm/boot/dts/axp22x.dtsi b/arch/arm/boot/dts/axp22x.dtsi new file mode 100644 index 000000000000..76302f58c478 --- /dev/null +++ b/arch/arm/boot/dts/axp22x.dtsi @@ -0,0 +1,143 @@ +/* + * Copyright 2015 Chen-Yu Tsai + * + * Chen-Yu Tsai <wens@csie.org> + * + * 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. + */ + +/* + * AXP221/221s/223 Integrated Power Management Chip + * http://www.x-powers.com/product/AXP22X.php + * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf + */ + +&axp22x { + interrupt-controller; + #interrupt-cells = <1>; + + regulators { + /* Default work frequency for buck regulators */ + x-powers,dcdc-freq = <3000>; + + reg_dcdc1: dcdc1 { + regulator-name = "dcdc1"; + }; + + reg_dcdc2: dcdc2 { + regulator-name = "dcdc2"; + }; + + reg_dcdc3: dcdc3 { + regulator-name = "dcdc3"; + }; + + reg_dcdc4: dcdc4 { + regulator-name = "dcdc4"; + }; + + reg_dcdc5: dcdc5 { + regulator-name = "dcdc5"; + }; + + reg_dc1sw: dc1sw { + regulator-name = "dc1sw"; + }; + + reg_dc5ldo: dc5ldo { + regulator-name = "dc5ldo"; + }; + + reg_aldo1: aldo1 { + regulator-name = "aldo1"; + }; + + reg_aldo2: aldo2 { + regulator-name = "aldo2"; + }; + + reg_aldo3: aldo3 { + regulator-name = "aldo3"; + }; + + reg_dldo1: dldo1 { + regulator-name = "dldo1"; + }; + + reg_dldo2: dldo2 { + regulator-name = "dldo2"; + }; + + reg_dldo3: dldo3 { + regulator-name = "dldo3"; + }; + + reg_dldo4: dldo4 { + regulator-name = "dldo4"; + }; + + reg_eldo1: eldo1 { + regulator-name = "eldo1"; + }; + + reg_eldo2: eldo2 { + regulator-name = "eldo2"; + }; + + reg_eldo3: eldo3 { + regulator-name = "eldo3"; + }; + + reg_ldo_io0: ldo_io0 { + regulator-name = "ldo_io0"; + }; + + reg_ldo_io1: ldo_io1 { + regulator-name = "ldo_io1"; + }; + + reg_rtc_ldo: rtc_ldo { + /* RTC_LDO is a fixed, always-on regulator */ + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "rtc_ldo"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm-cygnus.dtsi b/arch/arm/boot/dts/bcm-cygnus.dtsi index e1ac07a16f92..2778533502d9 100644 --- a/arch/arm/boot/dts/bcm-cygnus.dtsi +++ b/arch/arm/boot/dts/bcm-cygnus.dtsi @@ -32,6 +32,7 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/clock/bcm-cygnus.h> #include "skeleton.dtsi" @@ -54,197 +55,212 @@ /include/ "bcm-cygnus-clock.dtsi" - pinctrl: pinctrl@0x0301d0c8 { - compatible = "brcm,cygnus-pinmux"; - reg = <0x0301d0c8 0x30>, - <0x0301d24c 0x2c>; - }; - - gpio_crmu: gpio@03024800 { - compatible = "brcm,cygnus-crmu-gpio"; - reg = <0x03024800 0x50>, - <0x03024008 0x18>; - #gpio-cells = <2>; - gpio-controller; - }; - - gpio_ccm: gpio@1800a000 { - compatible = "brcm,cygnus-ccm-gpio"; - reg = <0x1800a000 0x50>, - <0x0301d164 0x20>; - #gpio-cells = <2>; - gpio-controller; - interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; - interrupt-controller; - }; + core { + compatible = "simple-bus"; + ranges = <0x00000000 0x19000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; - gpio_asiu: gpio@180a5000 { - compatible = "brcm,cygnus-asiu-gpio"; - reg = <0x180a5000 0x668>; - #gpio-cells = <2>; - gpio-controller; + timer@20200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x20200 0x100>; + interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&periph_clk>; + }; - pinmux = <&pinctrl>; + gic: interrupt-controller@21000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x21000 0x1000>, + <0x20100 0x100>; + }; - interrupt-controller; - interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + L2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0x22000 0x1000>; + cache-unified; + cache-level = <2>; + }; }; - amba { + axi { + compatible = "simple-bus"; + ranges; #address-cells = <1>; #size-cells = <1>; - compatible = "arm,amba-bus", "simple-bus"; - interrupt-parent = <&gic>; - ranges; - wdt@18009000 { - compatible = "arm,sp805" , "arm,primecell"; - reg = <0x18009000 0x1000>; - interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&axi81_clk>; - clock-names = "apb_pclk"; + pinctrl: pinctrl@0x0301d0c8 { + compatible = "brcm,cygnus-pinmux"; + reg = <0x0301d0c8 0x30>, + <0x0301d24c 0x2c>; }; - }; - i2c0: i2c@18008000 { - compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; - reg = <0x18008000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>; - clock-frequency = <100000>; - status = "disabled"; - }; + gpio_crmu: gpio@03024800 { + compatible = "brcm,cygnus-crmu-gpio"; + reg = <0x03024800 0x50>, + <0x03024008 0x18>; + #gpio-cells = <2>; + gpio-controller; + }; - i2c1: i2c@1800b000 { - compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; - reg = <0x1800b000 0x100>; - #address-cells = <1>; - #size-cells = <0>; - interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>; - clock-frequency = <100000>; - status = "disabled"; - }; + i2c0: i2c@18008000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x18008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 85 IRQ_TYPE_NONE>; + clock-frequency = <100000>; + status = "disabled"; + }; - pcie0: pcie@18012000 { - compatible = "brcm,iproc-pcie"; - reg = <0x18012000 0x1000>; + wdt0: wdt@18009000 { + compatible = "arm,sp805" , "arm,primecell"; + reg = <0x18009000 0x1000>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&axi81_clk>; + clock-names = "apb_pclk"; + }; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; + gpio_ccm: gpio@1800a000 { + compatible = "brcm,cygnus-ccm-gpio"; + reg = <0x1800a000 0x50>, + <0x0301d164 0x20>; + #gpio-cells = <2>; + gpio-controller; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + }; - linux,pci-domain = <0>; + i2c1: i2c@1800b000 { + compatible = "brcm,cygnus-iproc-i2c", "brcm,iproc-i2c"; + reg = <0x1800b000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <GIC_SPI 86 IRQ_TYPE_NONE>; + clock-frequency = <100000>; + status = "disabled"; + }; - bus-range = <0x00 0xff>; + pcie0: pcie@18012000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18012000 0x1000>; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - ranges = <0x81000000 0 0 0x28000000 0 0x00010000 - 0x82000000 0 0x20000000 0x20000000 0 0x04000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 100 IRQ_TYPE_NONE>; - status = "disabled"; - }; + linux,pci-domain = <0>; - pcie1: pcie@18013000 { - compatible = "brcm,iproc-pcie"; - reg = <0x18013000 0x1000>; + bus-range = <0x00 0xff>; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0>; - interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x28000000 0 0x00010000 + 0x82000000 0 0x20000000 0x20000000 0 0x04000000>; - linux,pci-domain = <1>; + status = "disabled"; + }; - bus-range = <0x00 0xff>; + pcie1: pcie@18013000 { + compatible = "brcm,iproc-pcie"; + reg = <0x18013000 0x1000>; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - ranges = <0x81000000 0 0 0x48000000 0 0x00010000 - 0x82000000 0 0x40000000 0x40000000 0 0x04000000>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 106 IRQ_TYPE_NONE>; - status = "disabled"; - }; + linux,pci-domain = <1>; - uart0: serial@18020000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18020000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + bus-range = <0x00 0xff>; - uart1: serial@18021000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18021000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x48000000 0 0x00010000 + 0x82000000 0 0x40000000 0x40000000 0 0x04000000>; - uart2: serial@18022000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18020000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + status = "disabled"; + }; - uart3: serial@18023000 { - compatible = "snps,dw-apb-uart"; - reg = <0x18023000 0x100>; - reg-shift = <2>; - reg-io-width = <4>; - interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&axi81_clk>; - clock-frequency = <100000000>; - status = "disabled"; - }; + uart0: serial@18020000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18020000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - nand: nand@18046000 { - compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1", "brcm,brcmnand"; - reg = <0x18046000 0x600>, <0xf8105408 0x600>, <0x18046f00 0x20>; - reg-names = "nand", "iproc-idm", "iproc-ext"; - interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + uart1: serial@18021000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18021000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - #address-cells = <1>; - #size-cells = <0>; + uart2: serial@18022000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18020000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - brcm,nand-has-wp; - }; + uart3: serial@18023000 { + compatible = "snps,dw-apb-uart"; + reg = <0x18023000 0x100>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&axi81_clk>; + clock-frequency = <100000000>; + status = "disabled"; + }; - gic: interrupt-controller@19021000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - #address-cells = <0>; - interrupt-controller; - reg = <0x19021000 0x1000>, - <0x19020100 0x100>; - }; + nand: nand@18046000 { + compatible = "brcm,nand-iproc", "brcm,brcmnand-v6.1"; + reg = <0x18046000 0x600>, <0xf8105408 0x600>, + <0x18046f00 0x20>; + reg-names = "nand", "iproc-idm", "iproc-ext"; + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; - L2: l2-cache { - compatible = "arm,pl310-cache"; - reg = <0x19022000 0x1000>; - cache-unified; - cache-level = <2>; - }; + #address-cells = <1>; + #size-cells = <0>; - timer@19020200 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x19020200 0x100>; - interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&periph_clk>; - }; + brcm,nand-has-wp; + }; + gpio_asiu: gpio@180a5000 { + compatible = "brcm,cygnus-asiu-gpio"; + reg = <0x180a5000 0x668>; + #gpio-cells = <2>; + gpio-controller; + + pinmux = <&pinctrl>; + + interrupt-controller; + interrupts = <GIC_SPI 174 IRQ_TYPE_LEVEL_HIGH>; + }; + + touchscreen: tsc@180a6000 { + compatible = "brcm,iproc-touchscreen"; + reg = <0x180a6000 0x40>; + clocks = <&asiu_clks BCM_CYGNUS_ASIU_ADC_CLK>; + clock-names = "tsc_clk"; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + }; }; diff --git a/arch/arm/boot/dts/bcm-nsp.dtsi b/arch/arm/boot/dts/bcm-nsp.dtsi new file mode 100644 index 000000000000..58aca277e4a7 --- /dev/null +++ b/arch/arm/boot/dts/bcm-nsp.dtsi @@ -0,0 +1,119 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/interrupt-controller/irq.h> + +#include "skeleton.dtsi" + +/ { + compatible = "brcm,nsp"; + model = "Broadcom Northstar Plus SoC"; + interrupt-parent = <&gic>; + + mpcore { + compatible = "simple-bus"; + ranges = <0x00000000 0x19020000 0x00003000>; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + next-level-cache = <&L2>; + reg = <0x0>; + }; + }; + + L2: l2-cache { + compatible = "arm,pl310-cache"; + reg = <0x2000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + gic: interrupt-controller@19021000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1000 0x1000>, + <0x0100 0x100>; + }; + + timer@19020200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x0200 0x100>; + interrupts = <GIC_PPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&periph_clk>; + }; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + periph_clk: periph_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <500000000>; + }; + }; + + axi { + compatible = "simple-bus"; + ranges = <0x00000000 0x18000000 0x00001000>; + #address-cells = <1>; + #size-cells = <1>; + + uart0: serial@18000300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <62499840>; + status = "disabled"; + }; + + uart1: serial@18000400 { + compatible = "ns16550a"; + reg = <0x0400 0x100>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <62499840>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts new file mode 100644 index 000000000000..b2bff43b135c --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-a-plus.dts @@ -0,0 +1,30 @@ +/dts-v1/; +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-a-plus", "brcm,bcm2835"; + model = "Raspberry Pi Model A+"; + + leds { + act { + gpios = <&gpio 47 0>; + }; + + pwr { + label = "PWR"; + gpios = <&gpio 35 0>; + default-state = "keep"; + linux,default-trigger = "default-on"; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt0 &alt3>; + + /* I2S interface */ + i2s_alt0: i2s_alt0 { + brcm,pins = <18 19 20 21>; + brcm,function = <BCM2835_FSEL_ALT0>; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts new file mode 100644 index 000000000000..eab8b5916e8a --- /dev/null +++ b/arch/arm/boot/dts/bcm2835-rpi-b-rev2.dts @@ -0,0 +1,23 @@ +/dts-v1/; +#include "bcm2835-rpi.dtsi" + +/ { + compatible = "raspberrypi,model-b-rev2", "brcm,bcm2835"; + model = "Raspberry Pi Model B rev2"; + + leds { + act { + gpios = <&gpio 16 1>; + }; + }; +}; + +&gpio { + pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; + + /* I2S interface */ + i2s_alt2: i2s_alt2 { + brcm,pins = <28 29 30 31>; + brcm,function = <BCM2835_FSEL_ALT2>; + }; +}; diff --git a/arch/arm/boot/dts/bcm2835-rpi-b.dts b/arch/arm/boot/dts/bcm2835-rpi-b.dts index ee89b79426cf..ff6b2d1c6c90 100644 --- a/arch/arm/boot/dts/bcm2835-rpi-b.dts +++ b/arch/arm/boot/dts/bcm2835-rpi-b.dts @@ -13,11 +13,5 @@ }; &gpio { - pinctrl-0 = <&gpioout &alt0 &i2s_alt2 &alt3>; - - /* I2S interface */ - i2s_alt2: i2s_alt2 { - brcm,pins = <28 29 30 31>; - brcm,function = <BCM2835_FSEL_ALT2>; - }; + pinctrl-0 = <&gpioout &alt0 &alt3>; }; diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index ab5474e5d1c8..3572f0367baf 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi @@ -52,6 +52,10 @@ clock-frequency = <100000>; }; +&i2c2 { + status = "okay"; +}; + &sdhci { status = "okay"; bus-width = <4>; diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi index 301c73f4ca33..aef64de77495 100644 --- a/arch/arm/boot/dts/bcm2835.dtsi +++ b/arch/arm/boot/dts/bcm2835.dtsi @@ -1,4 +1,5 @@ #include <dt-bindings/pinctrl/bcm2835.h> +#include <dt-bindings/clock/bcm2835.h> #include "skeleton.dtsi" / { @@ -21,6 +22,10 @@ compatible = "brcm,bcm2835-system-timer"; reg = <0x7e003000 0x1000>; interrupts = <1 0>, <1 1>, <1 2>, <1 3>; + /* This could be a reference to BCM2835_CLOCK_TIMER, + * but we don't have the driver using the common clock + * support yet. + */ clock-frequency = <1000000>; }; @@ -57,6 +62,17 @@ reg = <0x7e100000 0x28>; }; + clocks: cprman@7e101000 { + compatible = "brcm,bcm2835-cprman"; + #clock-cells = <1>; + reg = <0x7e101000 0x2000>; + + /* CPRMAN derives everything from the platform's + * oscillator. + */ + clocks = <&clk_osc>; + }; + rng@7e104000 { compatible = "brcm,bcm2835-rng"; reg = <0x7e104000 0x10>; @@ -92,11 +108,13 @@ #interrupt-cells = <2>; }; - uart@7e201000 { + uart0: uart@7e201000 { compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell"; reg = <0x7e201000 0x1000>; interrupts = <2 25>; - clock-frequency = <3000000>; + clocks = <&clocks BCM2835_CLOCK_UART>, + <&clocks BCM2835_CLOCK_VPU>; + clock-names = "uartclk", "apb_pclk"; arm,primecell-periphid = <0x00241011>; }; @@ -115,7 +133,7 @@ compatible = "brcm,bcm2835-spi"; reg = <0x7e204000 0x1000>; interrupts = <2 22>; - clocks = <&clk_spi>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -125,7 +143,7 @@ compatible = "brcm,bcm2835-i2c"; reg = <0x7e205000 0x1000>; interrupts = <2 21>; - clocks = <&clk_i2c>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -135,7 +153,7 @@ compatible = "brcm,bcm2835-sdhci"; reg = <0x7e300000 0x100>; interrupts = <2 30>; - clocks = <&clk_mmc>; + clocks = <&clocks BCM2835_CLOCK_EMMC>; status = "disabled"; }; @@ -143,7 +161,17 @@ compatible = "brcm,bcm2835-i2c"; reg = <0x7e804000 0x1000>; interrupts = <2 21>; - clocks = <&clk_i2c>; + clocks = <&clocks BCM2835_CLOCK_VPU>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@7e805000 { + compatible = "brcm,bcm2835-i2c"; + reg = <0x7e805000 0x1000>; + interrupts = <2 21>; + clocks = <&clocks BCM2835_CLOCK_VPU>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -165,28 +193,14 @@ #address-cells = <1>; #size-cells = <0>; - clk_mmc: clock@0 { + /* The oscillator is the root of the clock tree. */ + clk_osc: clock@3 { compatible = "fixed-clock"; - reg = <0>; + reg = <3>; #clock-cells = <0>; - clock-output-names = "mmc"; - clock-frequency = <100000000>; + clock-output-names = "osc"; + clock-frequency = <19200000>; }; - clk_i2c: clock@1 { - compatible = "fixed-clock"; - reg = <1>; - #clock-cells = <0>; - clock-output-names = "i2c"; - clock-frequency = <250000000>; - }; - - clk_spi: clock@2 { - compatible = "fixed-clock"; - reg = <2>; - #clock-cells = <0>; - clock-output-names = "spi"; - clock-frequency = <250000000>; - }; }; }; diff --git a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts index 64b8d10ccff8..ca92bba6a8c5 100644 --- a/arch/arm/boot/dts/bcm4708-netgear-r6250.dts +++ b/arch/arm/boot/dts/bcm4708-netgear-r6250.dts @@ -24,6 +24,17 @@ reg = <0x00000000 0x08000000>; }; + axi@18000000 { + usb3@23000 { + reg = <0x00023000 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + + vcc-gpio = <&chipcommon 0 GPIO_ACTIVE_HIGH>; + }; + }; + leds { compatible = "gpio-leds"; diff --git a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts index aedf3c426e1f..8ade7def2e8a 100644 --- a/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts +++ b/arch/arm/boot/dts/bcm4709-asus-rt-ac87u.dts @@ -10,6 +10,7 @@ /dts-v1/; #include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" / { compatible = "asus,rt-ac87u", "brcm,bcm4709", "brcm,bcm4708"; diff --git a/arch/arm/boot/dts/bcm4709-netgear-r7000.dts b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts new file mode 100644 index 000000000000..a22ed144040b --- /dev/null +++ b/arch/arm/boot/dts/bcm4709-netgear-r7000.dts @@ -0,0 +1,106 @@ +/* + * Broadcom BCM470X / BCM5301X ARM platform code. + * DTS for Netgear R7000 + * + * Copyright (C) 2015 RafaÅ‚ MiÅ‚ecki <zajec5@gmail.com> + * + * Licensed under the GNU/GPL. See COPYING for details. + */ + +/dts-v1/; + +#include "bcm4708.dtsi" +#include "bcm5301x-nand-cs0-bch8.dtsi" + +/ { + compatible = "netgear,r7000", "brcm,bcm4709", "brcm,bcm4708"; + model = "Netgear R7000"; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + memory { + reg = <0x00000000 0x08000000>; + }; + + leds { + compatible = "gpio-leds"; + + power-white { + label = "bcm53xx:white:power"; + gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-on"; + }; + + power-amber { + label = "bcm53xx:amber:power"; + gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + 5ghz { + label = "bcm53xx:white:5ghz"; + gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + 2ghz { + label = "bcm53xx:white:2ghz"; + gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + wps { + label = "bcm53xx:white:wps"; + gpios = <&chipcommon 14 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + wireless { + label = "bcm53xx:white:wireless"; + gpios = <&chipcommon 15 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "default-off"; + }; + + usb3 { + label = "bcm53xx:white:usb3"; + gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + + usb2 { + label = "bcm53xx:white:usb2"; + gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>; + linux,default-trigger = "default-off"; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + wps { + label = "WPS"; + linux,code = <KEY_WPS_BUTTON>; + gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>; + }; + + rfkill { + label = "WiFi"; + linux,code = <KEY_RFKILL>; + gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>; + }; + + restart { + label = "Reset"; + linux,code = <KEY_RESTART>; + gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi index 3b6b17560687..4791321969b3 100644 --- a/arch/arm/boot/dts/bcm7445.dtsi +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -143,6 +143,12 @@ brcm,irq-can-wake; }; + aon-ctrl@410000 { + compatible = "brcm,brcmstb-aon-ctrl"; + reg = <0x410000 0x200>, <0x410200 0x400>; + reg-names = "aon-ctrl", "aon-sram"; + }; + nand: nand@3e2800 { status = "disabled"; #address-cells = <1>; @@ -219,6 +225,84 @@ }; + memory_controllers { + compatible = "simple-bus"; + ranges = <0x0 0x0 0xf1100000 0x200000>; + #address-cells = <1>; + #size-cells = <1>; + + memc@0 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x0 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@1 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x80000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + + memc@2 { + compatible = "brcm,brcmstb-memc", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0x100000 0x80000>; + + memc-ddr@2000 { + compatible = "brcm,brcmstb-memc-ddr"; + reg = <0x2000 0x800>; + }; + + ddr-phy@6000 { + compatible = "brcm,brcmstb-ddr-phy-v240.1"; + reg = <0x6000 0x21c>; + }; + + shimphy@8000 { + compatible = "brcm,brcmstb-ddr-shimphy-v1.0"; + reg = <0x8000 0xe4>; + }; + }; + }; + + sram@ffe00000 { + compatible = "brcm,boot-sram", "mmio-sram"; + reg = <0x0 0xffe00000 0x0 0x10000>; + }; + smpboot { compatible = "brcm,brcmstb-smpboot"; syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; diff --git a/arch/arm/boot/dts/bcm911360_entphn.dts b/arch/arm/boot/dts/bcm911360_entphn.dts index 7db484323fd6..8b3800f46288 100644 --- a/arch/arm/boot/dts/bcm911360_entphn.dts +++ b/arch/arm/boot/dts/bcm911360_entphn.dts @@ -39,19 +39,11 @@ model = "Cygnus Enterprise Phone (BCM911360_ENTPHN)"; compatible = "brcm,bcm11360", "brcm,cygnus"; - aliases { - serial0 = &uart3; - }; - chosen { stdout-path = &uart3; bootargs = "console=ttyS0,115200"; }; - uart3: serial@18023000 { - status = "okay"; - }; - gpio_keys { compatible = "gpio-keys"; #address-cells = <1>; @@ -64,3 +56,23 @@ }; }; }; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; + + brcm,nand-oob-sector-size = <27>; + }; +}; diff --git a/arch/arm/boot/dts/bcm911360k.dts b/arch/arm/boot/dts/bcm911360k.dts index 9658d4f62d59..091c73a46e08 100644 --- a/arch/arm/boot/dts/bcm911360k.dts +++ b/arch/arm/boot/dts/bcm911360k.dts @@ -43,11 +43,10 @@ }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; - uart3: serial@18023000 { - status = "okay"; - }; +&uart3 { + status = "okay"; }; diff --git a/arch/arm/boot/dts/bcm958300k.dts b/arch/arm/boot/dts/bcm958300k.dts index 2f63052f9d48..b4a1392bd5a6 100644 --- a/arch/arm/boot/dts/bcm958300k.dts +++ b/arch/arm/boot/dts/bcm958300k.dts @@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" / { model = "Cygnus SVK (BCM958300K)"; @@ -43,35 +44,34 @@ }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; - pcie0: pcie@18012000 { - status = "okay"; - }; +&pcie0 { + status = "okay"; +}; - pcie1: pcie@18013000 { - status = "okay"; - }; +&pcie1 { + status = "okay"; +}; - uart3: serial@18023000 { - status = "okay"; - }; +&uart3 { + status = "okay"; +}; - nand: nand@18046000 { - nandcs@1 { - compatible = "brcm,nandcs"; - reg = <0>; - nand-on-flash-bbt; +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; - #address-cells = <1>; - #size-cells = <1>; + #address-cells = <1>; + #size-cells = <1>; - nand-ecc-strength = <24>; - nand-ecc-step-size = <1024>; + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; - brcm,nand-oob-sector-size = <27>; - }; + brcm,nand-oob-sector-size = <27>; }; }; diff --git a/arch/arm/boot/dts/bcm958305k.dts b/arch/arm/boot/dts/bcm958305k.dts index 56b429abbedb..3378683321d3 100644 --- a/arch/arm/boot/dts/bcm958305k.dts +++ b/arch/arm/boot/dts/bcm958305k.dts @@ -33,6 +33,7 @@ /dts-v1/; #include "bcm-cygnus.dtsi" +#include "bcm9hmidc.dtsi" / { model = "Cygnus Wireless Audio (BCM958305K)"; @@ -43,11 +44,42 @@ }; chosen { - stdout-path = &uart3; - bootargs = "console=ttyS0,115200"; + stdout-path = "serial0:115200n8"; }; +}; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&pcie1 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&nand { + nandcs@1 { + compatible = "brcm,nandcs"; + reg = <0>; + nand-on-flash-bbt; + + #address-cells = <1>; + #size-cells = <1>; + + nand-ecc-strength = <24>; + nand-ecc-step-size = <1024>; - uart3: serial@18023000 { - status = "okay"; + brcm,nand-oob-sector-size = <27>; }; }; diff --git a/arch/arm/boot/dts/bcm958625k.dts b/arch/arm/boot/dts/bcm958625k.dts new file mode 100644 index 000000000000..16303dbd35df --- /dev/null +++ b/arch/arm/boot/dts/bcm958625k.dts @@ -0,0 +1,57 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/dts-v1/; + +#include "bcm-nsp.dtsi" + +/ { + model = "NorthStar Plus SVK (BCM958625K)"; + compatible = "brcm,bcm58625", "brcm,nsp"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/bcm9hmidc.dtsi b/arch/arm/boot/dts/bcm9hmidc.dtsi new file mode 100644 index 000000000000..65397c088335 --- /dev/null +++ b/arch/arm/boot/dts/bcm9hmidc.dtsi @@ -0,0 +1,42 @@ +/* + * BSD LICENSE + * + * Copyright(c) 2015 Broadcom Corporation. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Broadcom Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Broadcom human machine interface daughter card (bcm9hmidc) installed on + * bcm958300k/bcm958305k boards + */ + +&touchscreen { + touchscreen-inverted-x; + touchscreen-inverted-y; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts index 5c99fb3a4d10..3c0907b87fd6 100644 --- a/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts +++ b/arch/arm/boot/dts/berlin2-sony-nsz-gs7.dts @@ -45,7 +45,8 @@ compatible = "sony,nsz-gs7", "marvell,berlin2", "marvell,berlin"; chosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index ef811de09908..eaadac3bdd44 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -47,6 +47,12 @@ model = "Marvell Armada 1500 (BG2) SoC"; compatible = "marvell,berlin2", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -57,6 +63,16 @@ device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; }; cpu@1 { @@ -404,6 +420,13 @@ }; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts index 772165ad0a52..8ba8b50ce997 100644 --- a/arch/arm/boot/dts/berlin2cd-google-chromecast.dts +++ b/arch/arm/boot/dts/berlin2cd-google-chromecast.dts @@ -46,7 +46,8 @@ compatible = "google,chromecast", "marvell,berlin2cd", "marvell,berlin"; chosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/berlin2cd.dtsi b/arch/arm/boot/dts/berlin2cd.dtsi index 900213d78a32..b16df157214d 100644 --- a/arch/arm/boot/dts/berlin2cd.dtsi +++ b/arch/arm/boot/dts/berlin2cd.dtsi @@ -47,6 +47,11 @@ model = "Marvell Armada 1500-mini (BG2CD) SoC"; compatible = "marvell,berlin2cd", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -56,6 +61,14 @@ device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + operating-points = < + /* kHz uV */ + 800000 1200000 + 600000 1200000 + >; }; }; @@ -368,6 +381,13 @@ status = "disabled"; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts index 4a749e5b3b44..da28c9704a9d 100644 --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -49,7 +49,8 @@ }; choosen { - bootargs = "console=ttyS0,115200 earlyprintk"; + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; }; regulators { diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 63a48490e2f9..8ea177f375dd 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -43,6 +43,11 @@ model = "Marvell Armada 1500 pro (BG2-Q) SoC"; compatible = "marvell,berlin2q", "marvell,berlin"; + aliases { + serial0 = &uart0; + serial1 = &uart1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -53,6 +58,17 @@ device_type = "cpu"; next-level-cache = <&l2>; reg = <0>; + + clocks = <&chip_clk CLKID_CPU>; + clock-latency = <100000>; + /* Can be modified by the bootloader */ + operating-points = < + /* kHz uV */ + 1200000 1200000 + 1000000 1200000 + 800000 1200000 + 600000 1200000 + >; }; cpu@1 { @@ -152,7 +168,7 @@ }; usb_phy2: phy@a2f400 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xa2f400 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 14>; @@ -170,7 +186,7 @@ }; usb_phy0: phy@b74000 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb74000 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 12>; @@ -178,7 +194,7 @@ }; usb_phy1: phy@b78000 { - compatible = "marvell,berlin2-usb-phy"; + compatible = "marvell,berlin2cd-usb-phy"; reg = <0xb78000 0x128>; #phy-cells = <0>; resets = <&chip_rst 0x104 13>; @@ -477,6 +493,13 @@ status = "disabled"; }; + pwm: pwm@f20000 { + compatible = "marvell,berlin-pwm"; + reg = <0xf20000 0x40>; + clocks = <&chip_clk CLKID_CFG>; + #pwm-cells = <3>; + }; + apb@fc0000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/cx92755.dtsi b/arch/arm/boot/dts/cx92755.dtsi index df4c6f1f93f9..a5a23c376418 100644 --- a/arch/arm/boot/dts/cx92755.dtsi +++ b/arch/arm/boot/dts/cx92755.dtsi @@ -95,6 +95,13 @@ timeout-sec = <15>; }; + pinctrl: pinctrl@f0000e20 { + compatible = "cnxt,cx92755-pinctrl"; + reg = <0xf0000e20 0x100>; + gpio-controller; + #gpio-cells = <2>; + }; + uc_regs: syscon@f00003a0 { compatible = "cnxt,cx92755-uc", "syscon"; reg = <0xf00003a0 0x10>; diff --git a/arch/arm/boot/dts/cx92755_equinox.dts b/arch/arm/boot/dts/cx92755_equinox.dts index 5da00806c41e..026f556c8c50 100644 --- a/arch/arm/boot/dts/cx92755_equinox.dts +++ b/arch/arm/boot/dts/cx92755_equinox.dts @@ -70,8 +70,17 @@ &uart0 { status = "okay"; + pinctrl-0 = <&uart0_default>; + pinctrl-names = "default"; }; &i2c { status = "okay"; }; + +&pinctrl { + uart0_default: uart0_active { + pins = "GP_O0", "GP_O1"; + function = "client_b"; + }; +}; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 179121630ad7..cd58c2e62757 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -263,12 +263,13 @@ }; crypto: crypto-engine@30000 { - compatible = "marvell,orion-crypto"; - reg = <0x30000 0x10000>, - <0xffffe000 0x800>; - reg-names = "regs", "sram"; + compatible = "marvell,dove-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; interrupts = <31>; clocks = <&gate_clk 15>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; status = "okay"; }; @@ -767,6 +768,14 @@ interrupts = <47>; status = "disabled"; }; + + crypto_sram: sa-sram@ffffe000 { + compatible = "mmio-sram"; + reg = <0xffffe000 0x800>; + clocks = <&gate_clk 15>; + #address-cells = <1>; + #size-cells = <1>; + }; }; }; }; diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index a6c82e5b64fe..864f60020124 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -9,6 +9,8 @@ #include "dra74x.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clk/ti-dra7-atl.h> +#include <dt-bindings/input/input.h> / { model = "TI DRA742"; @@ -28,13 +30,22 @@ gpio = <&pcf_gpio_21 5 GPIO_ACTIVE_HIGH>; }; - mmc2_3v3: fixedregulator-mmc2 { + evm_3v3_sw: fixedregulator-evm_3v3_sw { compatible = "regulator-fixed"; - regulator-name = "mmc2_3v3"; + regulator-name = "evm_3v3_sw"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3_sw>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + extcon_usb1: extcon_usb1 { compatible = "linux,extcon-usb-gpio"; id-gpio = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>; @@ -55,6 +66,86 @@ enable-active-high; gpio = <&gpio7 11 GPIO_ACTIVE_HIGH>; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; + + leds { + compatible = "gpio-leds"; + led@0 { + label = "dra7:usr1"; + gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@1 { + label = "dra7:usr2"; + gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@2 { + label = "dra7:usr3"; + gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + + led@3 { + label = "dra7:usr4"; + gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>; + default-state = "off"; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + USER1 { + label = "btnUser1"; + linux,code = <BTN_0>; + gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>; + }; + + USER2 { + label = "btnUser2"; + linux,code = <BTN_1>; + gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>; + }; + }; }; &dra7_pmx_core { @@ -283,6 +374,31 @@ 0x418 (MUX_MODE15 | PULL_UP) /* wakeup0.off */ >; }; + + atl_pins: pinmux_atl_pins { + pinctrl-single,pins = < + 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */ + 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */ + >; + }; + + mcasp3_pins: pinmux_mcasp3_pins { + pinctrl-single,pins = < + 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */ + 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */ + >; + }; + + mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins { + pinctrl-single,pins = < + 0x324 (MUX_MODE15) + 0x328 (MUX_MODE15) + 0x32c (MUX_MODE15) + 0x330 (MUX_MODE15) + >; + }; }; &i2c1 { @@ -410,6 +526,17 @@ }; }; + pcf_lcd: gpio@20 { + compatible = "nxp,pcf8575"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; + pcf_gpio_21: gpio@21 { compatible = "ti,pcf8575"; reg = <0x21>; @@ -422,6 +549,20 @@ #interrupt-cells = <2>; }; + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3_sw>; + IOVDD-supply = <&evm_3v3_sw>; + DRVDD-supply = <&evm_3v3_sw>; + DVDD-supply = <&aic_dvdd>; + }; }; &i2c2 { @@ -429,6 +570,20 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins>; clock-frequency = <400000>; + + pcf_hdmi: gpio@26 { + compatible = "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + #gpio-cells = <2>; + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; + }; }; &i2c3 { @@ -479,12 +634,12 @@ * SDCD signal is not being used here - using the fact that GPIO mode * is always hardwired. */ - cd-gpios = <&gpio6 27 0>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; }; &mmc2 { status = "okay"; - vmmc-supply = <&mmc2_3v3>; + vmmc-supply = <&evm_3v3_sw>; bus-width = <8>; }; @@ -707,3 +862,62 @@ pinctrl-1 = <&dcan1_pins_sleep>; pinctrl-2 = <&dcan1_pins_default>; }; + +&atl { + pinctrl-names = "default"; + pinctrl-0 = <&atl_pins>; + + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_gfclk_mux>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = <DRA7_ATL_WS_MCASP2_FSX>; + aws = <DRA7_ATL_WS_MCASP3_FSX>; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins>; + pinctrl-1 = <&mcasp3_sleep_pins>; + + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index e289c706d27d..fe99231cbde5 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -292,6 +292,11 @@ #thermal-sensor-cells = <1>; }; + dsp1_system: dsp_system@40d00000 { + compatible = "syscon"; + reg = <0x40d00000 0x100>; + }; + sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; @@ -911,6 +916,46 @@ status = "disabled"; }; + mmu0_dsp1: mmu@40d01000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x40d01000 0x100>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu0_dsp1"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x0>; + status = "disabled"; + }; + + mmu1_dsp1: mmu@40d02000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x40d02000 0x100>; + interrupts = <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu1_dsp1"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp1_system 0x1>; + status = "disabled"; + }; + + mmu_ipu1: mmu@58882000 { + compatible = "ti,dra7-iommu"; + reg = <0x58882000 0x100>; + interrupts = <GIC_SPI 395 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu_ipu1"; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + status = "disabled"; + }; + + mmu_ipu2: mmu@55082000 { + compatible = "ti,dra7-iommu"; + reg = <0x55082000 0x100>; + interrupts = <GIC_SPI 396 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu_ipu2"; + #iommu-cells = <0>; + ti,iommu-bus-err-back; + status = "disabled"; + }; + abb_mpu: regulator-abb-mpu { compatible = "ti,abb-v3"; regulator-name = "abb_mpu"; @@ -1404,6 +1449,21 @@ status = "disabled"; }; + mcasp3: mcasp@48468000 { + compatible = "ti,dra7-mcasp-audio"; + ti,hwmods = "mcasp3"; + reg = <0x48468000 0x2000>; + reg-names = "mpu"; + interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 150 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "tx", "rx"; + dmas = <&sdma_xbar 133>, <&sdma_xbar 132>; + dma-names = "tx", "rx"; + clocks = <&mcasp3_aux_gfclk_mux>, <&mcasp3_ahclkx_mux>; + clock-names = "fck", "ahclkx"; + status = "disabled"; + }; + crossbar_mpu: crossbar@4a002a48 { compatible = "ti,irq-crossbar"; reg = <0x4a002a48 0x130>; @@ -1448,6 +1508,7 @@ <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>; ranges; + syscon = <&scm_conf>; status = "disabled"; davinci_mdio: mdio@48485000 { diff --git a/arch/arm/boot/dts/dra72-evm.dts b/arch/arm/boot/dts/dra72-evm.dts index 6f6bd98c98df..d6104d5f0c01 100644 --- a/arch/arm/boot/dts/dra72-evm.dts +++ b/arch/arm/boot/dts/dra72-evm.dts @@ -9,6 +9,7 @@ #include "dra72x.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clk/ti-dra7-atl.h> / { model = "TI DRA722"; @@ -30,6 +31,15 @@ regulator-max-microvolt = <3300000>; }; + aic_dvdd: fixedregulator-aic_dvdd { + /* TPS77018DBVT */ + compatible = "regulator-fixed"; + regulator-name = "aic_dvdd"; + vin-supply = <&evm_3v3>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + evm_3v3_sd: fixedregulator-sd { compatible = "regulator-fixed"; regulator-name = "evm_3v3_sd"; @@ -93,6 +103,40 @@ }; }; }; + + sound0: sound@0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "DRA7xx-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line Out", + "Microphone", "Mic Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "Line Out", "LLOUT", + "Line Out", "RLOUT", + "MIC3L", "Mic Jack", + "MIC3R", "Mic Jack", + "Mic Jack", "Mic Bias", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + sound0_master: simple-audio-card,cpu { + sound-dai = <&mcasp3>; + system-clock-frequency = <5644800>; + }; + + simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + clocks = <&atl_clkin2_ck>; + }; + }; }; &dra7_pmx_core { @@ -110,6 +154,13 @@ >; }; + i2c5_pins: pinmux_i2c5_pins { + pinctrl-single,pins = < + 0x2b4 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr0.i2c5_sda */ + 0x2b8 (PIN_INPUT | MUX_MODE10) /* mcasp1_axr1.i2c5_scl */ + >; + }; + nand_default: nand_default { pinctrl-single,pins = < 0x0 (PIN_INPUT | MUX_MODE0) /* gpmc_ad0 */ @@ -220,6 +271,31 @@ 0x3b8 (PIN_INPUT_PULLDOWN | MUX_MODE14) /* gpio7_12 HPD */ >; }; + + atl_pins: pinmux_atl_pins { + pinctrl-single,pins = < + 0x298 (PIN_OUTPUT | MUX_MODE5) /* xref_clk1.atl_clk1 */ + 0x29c (PIN_OUTPUT | MUX_MODE5) /* xref_clk2.atl_clk2 */ + >; + }; + + mcasp3_pins: pinmux_mcasp3_pins { + pinctrl-single,pins = < + 0x324 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_aclkx */ + 0x328 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_fsx */ + 0x32c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr0 */ + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp3_axr1 */ + >; + }; + + mcasp3_sleep_pins: pinmux_mcasp3_sleep_pins { + pinctrl-single,pins = < + 0x324 (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x328 (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x32c (PIN_INPUT_PULLDOWN | MUX_MODE15) + 0x330 (PIN_INPUT_PULLDOWN | MUX_MODE15) + >; + }; }; &i2c1 { @@ -353,12 +429,21 @@ interrupts = <11 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + }; - cpsw_sel_s0 { - gpio-hog; - gpios = <4 GPIO_ACTIVE_HIGH>; - output-low; - }; + tlv320aic3106: tlv320aic3106@19 { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x19>; + adc-settle-ms = <40>; + ai3x-micbias-vg = <1>; /* 2.0V */ + status = "okay"; + + /* Regulators */ + AVDD-supply = <&evm_3v3>; + IOVDD-supply = <&evm_3v3>; + DRVDD-supply = <&evm_3v3>; + DVDD-supply = <&aic_dvdd>; }; }; @@ -380,6 +465,14 @@ * VIN6_SEL_S0 is low, thus selecting McASP3 over VIN6 */ lines-initial-states = <0x0f2b>; + + p1 { + /* vin6_sel_s0: high: VIN6, low: audio */ + gpio-hog; + gpios = <1 GPIO_ACTIVE_HIGH>; + output-low; + line-name = "vin6_sel_s0"; + }; }; }; @@ -514,7 +607,7 @@ * SDCD signal is not being used here - using the fact that GPIO mode * is a viable alternative */ - cd-gpios = <&gpio6 27 0>; + cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; max-frequency = <192000000>; }; @@ -590,6 +683,7 @@ pinctrl-0 = <&cpsw_default>; pinctrl-1 = <&cpsw_sleep>; slaves = <1>; + mode-gpios = <&pcf_gpio_21 4 GPIO_ACTIVE_HIGH>; }; &cpsw_emac0 { @@ -695,3 +789,59 @@ }; }; }; + +&atl { + pinctrl-names = "default"; + pinctrl-0 = <&atl_pins>; + + assigned-clocks = <&abe_dpll_sys_clk_mux>, + <&atl_gfclk_mux>, + <&dpll_abe_ck>, + <&dpll_abe_m2x2_ck>, + <&atl_clkin2_ck>; + assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>; + assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>; + + status = "okay"; + + atl2 { + bws = <DRA7_ATL_WS_MCASP2_FSX>; + aws = <DRA7_ATL_WS_MCASP3_FSX>; + }; +}; + +&mcasp3 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp3_pins>; + pinctrl-1 = <&mcasp3_sleep_pins>; + + assigned-clocks = <&mcasp3_ahclkx_mux>; + assigned-clock-parents = <&atl_clkin2_ck>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializer */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 1 2 0 0 + >; +}; + +&mailbox5 { + status = "okay"; + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + status = "okay"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + status = "okay"; + }; +}; + +&mailbox6 { + status = "okay"; + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi index eaca143faa77..70a217050a4c 100644 --- a/arch/arm/boot/dts/dra72x.dtsi +++ b/arch/arm/boot/dts/dra72x.dtsi @@ -45,3 +45,24 @@ <&dss_video1_clk>; clock-names = "fck", "video1_clk"; }; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi index feea98e0a4b5..8bcc47db1cd1 100644 --- a/arch/arm/boot/dts/dra74x.dtsi +++ b/arch/arm/boot/dts/dra74x.dtsi @@ -52,6 +52,11 @@ }; ocp { + dsp2_system: dsp_system@41500000 { + compatible = "syscon"; + reg = <0x41500000 0x100>; + }; + omap_dwc3_4: omap_dwc3_4@48940000 { compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss4"; @@ -76,6 +81,26 @@ dr_mode = "otg"; }; }; + + mmu0_dsp2: mmu@41501000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x41501000 0x100>; + interrupts = <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu0_dsp2"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x0>; + status = "disabled"; + }; + + mmu1_dsp2: mmu@41502000 { + compatible = "ti,dra7-dsp-iommu"; + reg = <0x41502000 0x100>; + interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>; + ti,hwmods = "mmu1_dsp2"; + #iommu-cells = <0>; + ti,syscon-mmuconfig = <&dsp2_system 0x1>; + status = "disabled"; + }; }; }; @@ -93,3 +118,29 @@ <&dss_video2_clk>; clock-names = "fck", "video1_clk", "video2_clk"; }; + +&mailbox5 { + mbox_ipu1_ipc3x: mbox_ipu1_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp1_ipc3x: mbox_dsp1_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; + +&mailbox6 { + mbox_ipu2_ipc3x: mbox_ipu2_ipc3x { + ti,mbox-tx = <6 2 2>; + ti,mbox-rx = <4 2 2>; + status = "disabled"; + }; + mbox_dsp2_ipc3x: mbox_dsp2_ipc3x { + ti,mbox-tx = <5 2 2>; + ti,mbox-rx = <1 2 2>; + status = "disabled"; + }; +}; diff --git a/arch/arm/boot/dts/efm32gg-dk3750.dts b/arch/arm/boot/dts/efm32gg-dk3750.dts index b4031fa4a567..504cf45d3cb8 100644 --- a/arch/arm/boot/dts/efm32gg-dk3750.dts +++ b/arch/arm/boot/dts/efm32gg-dk3750.dts @@ -26,7 +26,7 @@ }; i2c@4000a000 { - efm32,location = <3>; + energymicro,location = <3>; status = "ok"; temp@48 { @@ -43,7 +43,7 @@ spi0: spi@4000c000 { /* USART0 */ cs-gpios = <&gpio 68 1>; // E4 - location = <1>; + energymicro,location = <1>; status = "ok"; microsd@0 { @@ -57,7 +57,7 @@ spi1: spi@4000c400 { /* USART1 */ cs-gpios = <&gpio 51 1>; // D3 - location = <1>; + energymicro,location = <1>; status = "ok"; ks8851@0 { @@ -70,7 +70,7 @@ }; uart4: uart@4000e400 { /* UART1 */ - location = <2>; + energymicro,location = <2>; status = "ok"; }; diff --git a/arch/arm/boot/dts/efm32gg.dtsi b/arch/arm/boot/dts/efm32gg.dtsi index 106d505c5d3d..c747983771c7 100644 --- a/arch/arm/boot/dts/efm32gg.dtsi +++ b/arch/arm/boot/dts/efm32gg.dtsi @@ -23,7 +23,7 @@ soc { adc: adc@40002000 { - compatible = "efm32,adc"; + compatible = "energymicro,efm32-adc"; reg = <0x40002000 0x400>; interrupts = <7>; clocks = <&cmu clk_HFPERCLKADC0>; @@ -31,7 +31,7 @@ }; gpio: gpio@40006000 { - compatible = "efm32,gpio"; + compatible = "energymicro,efm32-gpio"; reg = <0x40006000 0x1000>; interrupts = <1 11>; gpio-controller; @@ -45,7 +45,7 @@ i2c0: i2c@4000a000 { #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,i2c"; + compatible = "energymicro,efm32-i2c"; reg = <0x4000a000 0x400>; interrupts = <9>; clocks = <&cmu clk_HFPERCLKI2C0>; @@ -56,7 +56,7 @@ i2c1: i2c@4000a400 { #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,i2c"; + compatible = "energymicro,efm32-i2c"; reg = <0x4000a400 0x400>; interrupts = <10>; clocks = <&cmu clk_HFPERCLKI2C1>; @@ -67,7 +67,7 @@ spi0: spi@4000c000 { /* USART0 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c000 0x400>; interrupts = <3 4>; clocks = <&cmu clk_HFPERCLKUSART0>; @@ -77,7 +77,7 @@ spi1: spi@4000c400 { /* USART1 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c400 0x400>; interrupts = <15 16>; clocks = <&cmu clk_HFPERCLKUSART1>; @@ -87,7 +87,7 @@ spi2: spi@4000c800 { /* USART2 */ #address-cells = <1>; #size-cells = <0>; - compatible = "efm32,spi"; + compatible = "energymicro,efm32-spi"; reg = <0x4000c800 0x400>; interrupts = <18 19>; clocks = <&cmu clk_HFPERCLKUSART2>; @@ -95,7 +95,7 @@ }; uart0: uart@4000c000 { /* USART0 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c000 0x400>; interrupts = <3 4>; clocks = <&cmu clk_HFPERCLKUSART0>; @@ -103,7 +103,7 @@ }; uart1: uart@4000c400 { /* USART1 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c400 0x400>; interrupts = <15 16>; clocks = <&cmu clk_HFPERCLKUSART1>; @@ -111,7 +111,7 @@ }; uart2: uart@4000c800 { /* USART2 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000c800 0x400>; interrupts = <18 19>; clocks = <&cmu clk_HFPERCLKUSART2>; @@ -119,7 +119,7 @@ }; uart3: uart@4000e000 { /* UART0 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000e000 0x400>; interrupts = <20 21>; clocks = <&cmu clk_HFPERCLKUART0>; @@ -127,7 +127,7 @@ }; uart4: uart@4000e400 { /* UART1 */ - compatible = "efm32,uart"; + compatible = "energymicro,efm32-uart"; reg = <0x4000e400 0x400>; interrupts = <22 23>; clocks = <&cmu clk_HFPERCLKUART1>; @@ -135,28 +135,28 @@ }; timer0: timer@40010000 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010000 0x400>; interrupts = <2>; clocks = <&cmu clk_HFPERCLKTIMER0>; }; timer1: timer@40010400 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010400 0x400>; interrupts = <12>; clocks = <&cmu clk_HFPERCLKTIMER1>; }; timer2: timer@40010800 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010800 0x400>; interrupts = <13>; clocks = <&cmu clk_HFPERCLKTIMER2>; }; timer3: timer@40010c00 { - compatible = "efm32,timer"; + compatible = "energymicro,efm32-timer"; reg = <0x40010c00 0x400>; interrupts = <14>; clocks = <&cmu clk_HFPERCLKTIMER3>; diff --git a/arch/arm/boot/dts/emev2-kzm9d.dts b/arch/arm/boot/dts/emev2-kzm9d.dts index 955c24ee4a8c..8c24975e8f9d 100644 --- a/arch/arm/boot/dts/emev2-kzm9d.dts +++ b/arch/arm/boot/dts/emev2-kzm9d.dts @@ -35,28 +35,28 @@ button@1 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-1"; linux,code = <KEY_1>; gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; }; button@2 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-2"; linux,code = <KEY_2>; gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; }; button@3 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-3"; linux,code = <KEY_3>; gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; }; button@4 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; label = "DSW2-4"; linux,code = <KEY_4>; gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>; diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts index 540a0adf2be6..443a35085846 100644 --- a/arch/arm/boot/dts/exynos3250-monk.dts +++ b/arch/arm/boot/dts/exynos3250-monk.dts @@ -52,13 +52,13 @@ regulator-name = "V_EMMC_2.8V-fixed"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk0 2 0>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; i2c_max77836: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpd0 2 0>, <&gpd0 3 0>; + gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>; @@ -161,6 +161,7 @@ }; &exynos_usbphy { + vbus-supply = <&safeout_reg>; status = "okay"; }; @@ -266,14 +267,14 @@ regulator-name = "V_EMMC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo12_reg: LDO12 { regulator-name = "V_EMMC_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo13_reg: LDO13 { diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts index 41a5fafb9aa9..3e64d5dcdd60 100644 --- a/arch/arm/boot/dts/exynos3250-rinato.dts +++ b/arch/arm/boot/dts/exynos3250-rinato.dts @@ -49,7 +49,7 @@ i2c_max77836: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpd0 2 0>, <&gpd0 3 0>; + gpios = <&gpd0 2 GPIO_ACTIVE_HIGH>, <&gpd0 3 GPIO_ACTIVE_HIGH>; #address-cells = <1>; #size-cells = <0>; @@ -153,6 +153,7 @@ &exynos_usbphy { status = "okay"; + vbus-supply = <&safeout_reg>; }; &hsotg { @@ -188,8 +189,8 @@ reg = <0>; vdd3-supply = <&ldo16_reg>; vci-supply = <&ldo20_reg>; - reset-gpios = <&gpe0 1 0>; - te-gpios = <&gpx0 6 0>; + reset-gpios = <&gpe0 1 GPIO_ACTIVE_HIGH>; + te-gpios = <&gpx0 6 GPIO_ACTIVE_HIGH>; power-on-delay= <30>; power-off-delay= <120>; reset-delay = <5>; @@ -368,14 +369,14 @@ regulator-name = "V_EMMC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo12_reg: LDO12 { regulator-name = "V_EMMC_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - samsung,ext-control-gpios = <&gpk0 2 0>; + samsung,ext-control-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; ldo13_reg: LDO13 { diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 033def482fc3..2f30d632f1cc 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -333,7 +333,7 @@ }; mshc_0: mshc@12510000 { - compatible = "samsung,exynos5250-dw-mshc"; + compatible = "samsung,exynos5420-dw-mshc"; reg = <0x12510000 0x1000>; interrupts = <0 142 0>; clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>; @@ -345,7 +345,7 @@ }; mshc_1: mshc@12520000 { - compatible = "samsung,exynos5250-dw-mshc"; + compatible = "samsung,exynos5420-dw-mshc"; reg = <0x12520000 0x1000>; interrupts = <0 143 0>; clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 98c0a368b777..3184e10f260a 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -431,6 +431,8 @@ interrupts = <0 52 0>; clocks = <&clock CLK_UART0>, <&clock CLK_SCLK_UART0>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 15>, <&pdma0 16>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -440,6 +442,8 @@ interrupts = <0 53 0>; clocks = <&clock CLK_UART1>, <&clock CLK_SCLK_UART1>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 15>, <&pdma1 16>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -449,6 +453,8 @@ interrupts = <0 54 0>; clocks = <&clock CLK_UART2>, <&clock CLK_SCLK_UART2>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma0 17>, <&pdma0 18>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -458,6 +464,8 @@ interrupts = <0 55 0>; clocks = <&clock CLK_UART3>, <&clock CLK_SCLK_UART3>; clock-names = "uart", "clk_uart_baud0"; + dmas = <&pdma1 17>, <&pdma1 18>; + dma-names = "rx", "tx"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts index e050d85cdacd..b8f866991bdd 100644 --- a/arch/arm/boot/dts/exynos4210-origen.dts +++ b/arch/arm/boot/dts/exynos4210-origen.dts @@ -16,6 +16,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> / { @@ -45,7 +46,7 @@ regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -57,35 +58,35 @@ up { label = "Up"; - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = <KEY_UP>; gpio-key,wakeup; }; down { label = "Down"; - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = <KEY_DOWN>; gpio-key,wakeup; }; back { label = "Back"; - gpios = <&gpx1 7 1>; + gpios = <&gpx1 7 GPIO_ACTIVE_LOW>; linux,code = <KEY_BACK>; gpio-key,wakeup; }; home { label = "Home"; - gpios = <&gpx1 6 1>; + gpios = <&gpx1 6 GPIO_ACTIVE_LOW>; linux,code = <KEY_HOME>; gpio-key,wakeup; }; menu { label = "Menu"; - gpios = <&gpx1 5 1>; + gpios = <&gpx1 5 GPIO_ACTIVE_LOW>; linux,code = <KEY_MENU>; gpio-key,wakeup; }; @@ -94,7 +95,7 @@ leds { compatible = "gpio-leds"; status { - gpios = <&gpx1 3 1>; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; linux,default-trigger = "heartbeat"; }; }; diff --git a/arch/arm/boot/dts/exynos4210-smdkv310.dts b/arch/arm/boot/dts/exynos4210-smdkv310.dts index 043b03caff8f..bc1448ba95d3 100644 --- a/arch/arm/boot/dts/exynos4210-smdkv310.dts +++ b/arch/arm/boot/dts/exynos4210-smdkv310.dts @@ -16,6 +16,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Samsung smdkv310 evaluation board based on Exynos4210"; @@ -182,7 +183,7 @@ }; &spi_2 { - cs-gpios = <&gpc1 2 0>; + cs-gpios = <&gpc1 2 GPIO_ACTIVE_HIGH>; status = "okay"; w25x80@0 { diff --git a/arch/arm/boot/dts/exynos4210-trats.dts b/arch/arm/boot/dts/exynos4210-trats.dts index ba34886f8b65..a50be640f1b0 100644 --- a/arch/arm/boot/dts/exynos4210-trats.dts +++ b/arch/arm/boot/dts/exynos4210-trats.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Samsung Trats based on Exynos4210"; @@ -39,7 +40,7 @@ regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk0 2 0>; + gpio = <&gpk0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -48,7 +49,7 @@ regulator-name = "TSP_FIXED_VOLTAGES"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpl0 3 0>; + gpio = <&gpl0 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -57,7 +58,7 @@ regulator-name = "8M_AF_2.8V_EN"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpk1 1 0>; + gpio = <&gpk1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -66,7 +67,7 @@ regulator-name = "CAM_IO_EN"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe2 1 0>; + gpio = <&gpe2 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -75,7 +76,7 @@ regulator-name = "8M_1.2V_EN"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; - gpio = <&gpe2 5 0>; + gpio = <&gpe2 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -84,7 +85,7 @@ regulator-name = "VT_CORE_1.5V"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; - gpio = <&gpe2 2 0>; + gpio = <&gpe2 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -93,21 +94,21 @@ compatible = "gpio-keys"; vol-down-key { - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <10>; }; vol-up-key { - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <10>; }; power-key { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <10>; @@ -115,7 +116,7 @@ }; ok-key { - gpios = <&gpx3 5 1>; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; linux,code = <352>; label = "ok"; debounce-interval = <10>; @@ -218,7 +219,7 @@ compatible = "samsung,s6e8aa0"; vdd3-supply = <&vcclcd_reg>; vci-supply = <&vlcd_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; power-on-delay= <50>; reset-delay = <100>; init-delay = <100>; @@ -251,6 +252,7 @@ &exynos_usbphy { status = "okay"; + vbus-supply = <&safe1_sreg>; }; &fimd { @@ -304,9 +306,9 @@ max8997,pmic-ignore-gpiodvs-side-effect; max8997,pmic-buck125-default-dvs-idx = <0>; - max8997,pmic-buck125-dvs-gpios = <&gpx0 5 0>, - <&gpx0 6 0>, - <&gpl0 0 0>; + max8997,pmic-buck125-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>, + <&gpl0 0 GPIO_ACTIVE_HIGH>; max8997,pmic-buck1-dvs-voltage = <1350000>, <1300000>, <1250000>, <1200000>, @@ -448,7 +450,6 @@ safe1_sreg: ESAFEOUT1 { regulator-name = "SAFEOUT1"; - regulator-always-on; }; safe2_sreg: ESAFEOUT2 { diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts index eb379526e234..81b7ec7b3e31 100644 --- a/arch/arm/boot/dts/exynos4210-universal_c210.dts +++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4210.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Samsung Universal C210 based on Exynos4210 rev0"; @@ -65,7 +66,7 @@ regulator-name = "VMEM_VDD_2_8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe1 3 0>; + gpio = <&gpe1 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -73,21 +74,21 @@ compatible = "gpio-keys"; vol-up-key { - gpios = <&gpx2 0 1>; + gpios = <&gpx2 0 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <1>; }; vol-down-key { - gpios = <&gpx2 1 1>; + gpios = <&gpx2 1 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <1>; }; config-key { - gpios = <&gpx2 2 1>; + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; linux,code = <171>; label = "config"; debounce-interval = <1>; @@ -95,14 +96,14 @@ }; camera-key { - gpios = <&gpx2 3 1>; + gpios = <&gpx2 3 GPIO_ACTIVE_LOW>; linux,code = <212>; label = "camera"; debounce-interval = <1>; }; power-key { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <1>; @@ -110,7 +111,7 @@ }; ok-key { - gpios = <&gpx3 5 1>; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; linux,code = <352>; label = "ok"; debounce-interval = <1>; @@ -122,7 +123,7 @@ regulator-name = "TSP_2_8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpe2 3 0>; + gpio = <&gpe2 3 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -131,17 +132,17 @@ #address-cells = <1>; #size-cells = <0>; - gpio-sck = <&gpy3 1 0>; - gpio-mosi = <&gpy3 3 0>; + gpio-sck = <&gpy3 1 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpy3 3 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; - cs-gpios = <&gpy4 3 0>; + cs-gpios = <&gpy4 3 GPIO_ACTIVE_HIGH>; lcd@0 { compatible = "samsung,ld9040"; reg = <0>; vdd3-supply = <&ldo7_reg>; vci-supply = <&ldo17_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; spi-max-frequency = <1200000>; spi-cpol; spi-cpha; @@ -218,13 +219,13 @@ regulator-name = "HDMI_5V"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpe0 1 0>; + gpio = <&gpe0 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; hdmi_ddc: i2c-ddc { compatible = "i2c-gpio"; - gpios = <&gpe4 2 0 &gpe4 3 0>; + gpios = <&gpe4 2 GPIO_ACTIVE_HIGH &gpe4 3 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <100>; #address-cells = <1>; #size-cells = <0>; @@ -248,6 +249,7 @@ &exynos_usbphy { status = "okay"; + vbus-supply = <&safeout1_reg>; }; &fimd { @@ -267,7 +269,7 @@ }; &hdmi { - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd>; hdmi-en-supply = <&hdmi_en>; @@ -311,7 +313,8 @@ compatible = "maxim,max8952"; reg = <0x60>; - max8952,vid-gpios = <&gpx0 3 0>, <&gpx0 4 0>; + max8952,vid-gpios = <&gpx0 3 GPIO_ACTIVE_HIGH>, + <&gpx0 4 GPIO_ACTIVE_HIGH>; max8952,default-mode = <0>; max8952,dvs-mode-microvolt = <1250000>, <1200000>, <1050000>, <950000>; @@ -330,13 +333,13 @@ reg = <0x66>; max8998,pmic-buck1-default-dvs-idx = <0>; - max8998,pmic-buck1-dvs-gpios = <&gpx0 5 0>, - <&gpx0 6 0>; + max8998,pmic-buck1-dvs-gpios = <&gpx0 5 GPIO_ACTIVE_HIGH>, + <&gpx0 6 GPIO_ACTIVE_HIGH>; max8998,pmic-buck1-dvs-voltage = <1100000>, <1000000>, <1100000>, <1000000>; max8998,pmic-buck2-default-dvs-idx = <0>; - max8998,pmic-buck2-dvs-gpio = <&gpe2 0 0>; + max8998,pmic-buck2-dvs-gpio = <&gpe2 0 GPIO_ACTIVE_HIGH>; max8998,pmic-buck2-dvs-voltage = <1200000>, <1100000>; regulators { @@ -486,7 +489,6 @@ safeout1_reg: ESAFEOUT1 { regulator-name = "SAFEOUT1"; - regulator-always-on; }; safeout2_reg: ESAFEOUT2 { @@ -551,7 +553,7 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; pinctrl-names = "default"; vmmc-supply = <&ldo5_reg>; - cd-gpios = <&gpx3 4 0>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; cd-inverted; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index db52841297a5..edf0fc8db6ff 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -11,6 +11,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/clock/maxim,max77686.h> #include "exynos4412.dtsi" +#include <dt-bindings/gpio/gpio.h> / { chosen { @@ -30,7 +31,7 @@ power_key { interrupt-parent = <&gpx1>; interrupts = <3 0>; - gpios = <&gpx1 3 1>; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; linux,code = <KEY_POWER>; label = "power key"; debounce-interval = <10>; @@ -70,7 +71,7 @@ pinctrl-0 = <&sd1_cd>; pinctrl-names = "default"; compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpk1 2 1>; + reset-gpios = <&gpk1 2 GPIO_ACTIVE_LOW>; }; camera { @@ -181,7 +182,7 @@ }; &hdmi { - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd>; vdd-supply = <&ldo8_reg>; @@ -199,8 +200,6 @@ }; &i2c_0 { - pinctrl-0 = <&i2c0_bus>; - pinctrl-names = "default"; samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <400000>; status = "okay"; @@ -209,9 +208,9 @@ compatible = "smsc,usb3503"; reg = <0x08>; - intn-gpios = <&gpx3 0 0>; - connect-gpios = <&gpx3 4 0>; - reset-gpios = <&gpx3 5 0>; + intn-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + connect-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx3 5 GPIO_ACTIVE_HIGH>; initial-mode = <1>; }; @@ -276,15 +275,13 @@ regulator-always-on; }; - ldo8_reg: ldo@8 { - regulator-compatible = "LDO8"; + ldo8_reg: LDO8 { regulator-name = "VDD10_HDMI_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; }; - ldo10_reg: ldo@10 { - regulator-compatible = "LDO10"; + ldo10_reg: LDO10 { regulator-name = "VDDQ_MIPIHSI_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -424,8 +421,6 @@ }; &i2c_1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_bus>; status = "okay"; max98090: max98090@10 { compatible = "maxim,max98090"; @@ -440,8 +435,6 @@ &i2c_2 { status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_bus>; }; &i2c_8 { @@ -490,7 +483,7 @@ pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; pinctrl-names = "default"; vmmc-supply = <&ldo4_reg &ldo21_reg>; - cd-gpios = <&gpk2 2 0>; + cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>; cd-inverted; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts index 8632f35c6c26..646ff0bd001a 100644 --- a/arch/arm/boot/dts/exynos4412-odroidu3.dts +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -27,11 +27,54 @@ compatible = "gpio-leds"; led1 { label = "led1:heart"; - gpios = <&gpc1 0 1>; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "heartbeat"; }; }; + + fan0: pwm-fan { + compatible = "pwm-fan"; + pwms = <&pwm 0 10000 0>; + cooling-min-state = <0>; + cooling-max-state = <3>; + #cooling-cells = <2>; + cooling-levels = <0 102 170 230>; + }; + + thermal-zones { + cpu_thermal: cpu-thermal { + cooling-maps { + map0 { + trip = <&cpu_alert1>; + cooling-device = <&cpu0 7 7>; + }; + map1 { + trip = <&cpu_alert2>; + cooling-device = <&cpu0 13 13>; + }; + 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>; + }; + }; + }; + }; +}; + +&pwm { + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>; + status = "okay"; }; &usb3503 { diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 679ac103ebf6..b44bb682e976 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -26,13 +26,13 @@ compatible = "gpio-leds"; led1 { label = "led1:heart"; - gpios = <&gpc1 0 1>; + gpios = <&gpc1 0 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "heartbeat"; }; led2 { label = "led2:mmc0"; - gpios = <&gpc1 2 1>; + gpios = <&gpc1 2 GPIO_ACTIVE_LOW>; default-state = "on"; linux,default-trigger = "mmc0"; }; @@ -44,7 +44,7 @@ home_key { interrupt-parent = <&gpx2>; interrupts = <2 0>; - gpios = <&gpx2 2 0>; + gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>; linux,code = <KEY_HOME>; label = "home key"; debounce-interval = <10>; @@ -57,7 +57,7 @@ regulator-name = "p3v3_en"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpa1 1 1>; + gpio = <&gpa1 1 GPIO_ACTIVE_LOW>; enable-active-high; regulator-always-on; }; diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts index 9d528af68c1a..c8d86af2fb98 100644 --- a/arch/arm/boot/dts/exynos4412-origen.dts +++ b/arch/arm/boot/dts/exynos4412-origen.dts @@ -14,6 +14,7 @@ /dts-v1/; #include "exynos4412.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> / { @@ -45,7 +46,7 @@ regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpx1 1 0>; + gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -107,13 +108,13 @@ s5m8767,pmic-buck-default-dvs-idx = <3>; - s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 0>, - <&gpx2 4 0>, - <&gpx2 5 0>; + s5m8767,pmic-buck-dvs-gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>, + <&gpx2 4 GPIO_ACTIVE_HIGH>, + <&gpx2 5 GPIO_ACTIVE_HIGH>; - s5m8767,pmic-buck-ds-gpios = <&gpm3 5 0>, - <&gpm3 6 0>, - <&gpm3 7 0>; + s5m8767,pmic-buck-ds-gpios = <&gpm3 5 GPIO_ACTIVE_HIGH>, + <&gpm3 6 GPIO_ACTIVE_HIGH>, + <&gpm3 7 GPIO_ACTIVE_HIGH>; s5m8767,pmic-buck2-dvs-voltage = <1250000>, <1200000>, <1200000>, <1200000>, diff --git a/arch/arm/boot/dts/exynos4412-tiny4412.dts b/arch/arm/boot/dts/exynos4412-tiny4412.dts index 525684ca8dc0..4840bbdaa9ec 100644 --- a/arch/arm/boot/dts/exynos4412-tiny4412.dts +++ b/arch/arm/boot/dts/exynos4412-tiny4412.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "exynos4412.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "FriendlyARM TINY4412 board based on Exynos4412"; @@ -31,26 +32,26 @@ led1 { label = "led1"; - gpios = <&gpm4 0 1>; + gpios = <&gpm4 0 GPIO_ACTIVE_LOW>; default-state = "off"; linux,default-trigger = "heartbeat"; }; led2 { label = "led2"; - gpios = <&gpm4 1 1>; + gpios = <&gpm4 1 GPIO_ACTIVE_LOW>; default-state = "off"; }; led3 { label = "led3"; - gpios = <&gpm4 2 1>; + gpios = <&gpm4 2 GPIO_ACTIVE_LOW>; default-state = "off"; }; led4 { label = "led4"; - gpios = <&gpm4 3 1>; + gpios = <&gpm4 3 GPIO_ACTIVE_LOW>; default-state = "off"; linux,default-trigger = "mmc0"; }; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 2a1ebb76ebe0..40a474c4374b 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -65,7 +65,7 @@ regulator-name = "CAM_SENSOR_A"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpm0 2 0>; + gpio = <&gpm0 2 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -74,7 +74,7 @@ regulator-name = "LCD_VDD_2.2V"; regulator-min-microvolt = <2200000>; regulator-max-microvolt = <2200000>; - gpio = <&gpc0 1 0>; + gpio = <&gpc0 1 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -83,7 +83,7 @@ regulator-name = "CAM_AF"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpio = <&gpm0 4 0>; + gpio = <&gpm0 4 GPIO_ACTIVE_HIGH>; enable-active-high; }; @@ -92,7 +92,7 @@ regulator-name = "LED_A_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; - gpio = <&gpj0 5 0>; + gpio = <&gpj0 5 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; @@ -101,21 +101,21 @@ compatible = "gpio-keys"; key-down { - gpios = <&gpx3 3 1>; + gpios = <&gpx3 3 GPIO_ACTIVE_LOW>; linux,code = <114>; label = "volume down"; debounce-interval = <10>; }; key-up { - gpios = <&gpx2 2 1>; + gpios = <&gpx2 2 GPIO_ACTIVE_LOW>; linux,code = <115>; label = "volume up"; debounce-interval = <10>; }; key-power { - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <116>; label = "power"; debounce-interval = <10>; @@ -123,7 +123,7 @@ }; key-ok { - gpios = <&gpx0 1 1>; + gpios = <&gpx0 1 GPIO_ACTIVE_LOW>; linux,code = <139>; label = "ok"; debounce-inteval = <10>; @@ -198,7 +198,7 @@ i2c_ak8975: i2c-gpio-0 { compatible = "i2c-gpio"; - gpios = <&gpy2 4 0>, <&gpy2 5 0>; + gpios = <&gpy2 4 GPIO_ACTIVE_HIGH>, <&gpy2 5 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <2>; #address-cells = <1>; #size-cells = <0>; @@ -207,13 +207,13 @@ ak8975@0c { compatible = "asahi-kasei,ak8975"; reg = <0x0c>; - gpios = <&gpj0 7 0>; + gpios = <&gpj0 7 GPIO_ACTIVE_HIGH>; }; }; i2c_cm36651: i2c-gpio-2 { compatible = "i2c-gpio"; - gpios = <&gpf0 0 1>, <&gpf0 1 1>; + gpios = <&gpf0 0 GPIO_ACTIVE_LOW>, <&gpf0 1 GPIO_ACTIVE_LOW>; i2c-gpio,delay-us = <2>; #address-cells = <1>; #size-cells = <0>; @@ -359,7 +359,7 @@ reg = <0>; vdd3-supply = <&lcd_vdd3_reg>; vci-supply = <&ldo25_reg>; - reset-gpios = <&gpy4 5 0>; + reset-gpios = <&gpy4 5 GPIO_ACTIVE_HIGH>; power-on-delay= <50>; reset-delay = <100>; init-delay = <100>; @@ -391,6 +391,7 @@ }; &exynos_usbphy { + vbus-supply = <&esafeout1_reg>; status = "okay"; }; @@ -446,7 +447,7 @@ clocks = <&camera 1>; clock-names = "extclk"; samsung,camclk-out = <1>; - gpios = <&gpm1 6 0>; + gpios = <&gpm1 6 GPIO_ACTIVE_HIGH>; port { is_s5k6a3_ep: endpoint { @@ -488,8 +489,8 @@ s5c73m3@3c { compatible = "samsung,s5c73m3"; reg = <0x3c>; - standby-gpios = <&gpm0 1 1>; /* ISP_STANDBY */ - xshutdown-gpios = <&gpf1 3 1>; /* ISP_RESET */ + standby-gpios = <&gpm0 1 GPIO_ACTIVE_LOW>; /* ISP_STANDBY */ + xshutdown-gpios = <&gpf1 3 GPIO_ACTIVE_LOW>; /* ISP_RESET */ vdd-int-supply = <&buck9_reg>; vddio-cis-supply = <&ldo9_reg>; vdda-supply = <&ldo17_reg>; @@ -564,16 +565,14 @@ #clock-cells = <1>; voltage-regulators { - ldo1_reg: ldo1 { - regulator-compatible = "LDO1"; + ldo1_reg: LDO1 { regulator-name = "VALIVE_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-always-on; }; - ldo2_reg: ldo2 { - regulator-compatible = "LDO2"; + ldo2_reg: LDO2 { regulator-name = "VM1M2_1.2V_AP"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; @@ -583,32 +582,28 @@ }; }; - ldo3_reg: ldo3 { - regulator-compatible = "LDO3"; + ldo3_reg: LDO3 { regulator-name = "VCC_1.8V_AP"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; - ldo4_reg: ldo4 { - regulator-compatible = "LDO4"; + ldo4_reg: LDO4 { regulator-name = "VCC_2.8V_AP"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-always-on; }; - ldo5_reg: ldo5 { - regulator-compatible = "LDO5"; + ldo5_reg: LDO5 { regulator-name = "VCC_1.8V_IO"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; }; - ldo6_reg: ldo6 { - regulator-compatible = "LDO6"; + ldo6_reg: LDO6 { regulator-name = "VMPLL_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -618,8 +613,7 @@ }; }; - ldo7_reg: ldo7 { - regulator-compatible = "LDO7"; + ldo7_reg: LDO7 { regulator-name = "VPLL_1.0V_AP"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -629,8 +623,7 @@ }; }; - ldo8_reg: ldo8 { - regulator-compatible = "LDO8"; + ldo8_reg: LDO8 { regulator-name = "VMIPI_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -639,15 +632,13 @@ }; }; - ldo9_reg: ldo9 { - regulator-compatible = "LDO9"; + ldo9_reg: LDO9 { regulator-name = "CAM_ISP_MIPI_1.2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; - ldo10_reg: ldo10 { - regulator-compatible = "LDO10"; + ldo10_reg: LDO10 { regulator-name = "VMIPI_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -656,8 +647,7 @@ }; }; - ldo11_reg: ldo11 { - regulator-compatible = "LDO11"; + ldo11_reg: LDO11 { regulator-name = "VABB1_1.95V"; regulator-min-microvolt = <1950000>; regulator-max-microvolt = <1950000>; @@ -667,8 +657,7 @@ }; }; - ldo12_reg: ldo12 { - regulator-compatible = "LDO12"; + ldo12_reg: LDO12 { regulator-name = "VUOTG_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; @@ -677,15 +666,13 @@ }; }; - ldo13_reg: ldo13 { - regulator-compatible = "LDO13"; + ldo13_reg: LDO13 { regulator-name = "NFC_AVDD_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo14_reg: ldo14 { - regulator-compatible = "LDO14"; + ldo14_reg: LDO14 { regulator-name = "VABB2_1.95V"; regulator-min-microvolt = <1950000>; regulator-max-microvolt = <1950000>; @@ -695,8 +682,7 @@ }; }; - ldo15_reg: ldo15 { - regulator-compatible = "LDO15"; + ldo15_reg: LDO15 { regulator-name = "VHSIC_1.0V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; @@ -705,8 +691,7 @@ }; }; - ldo16_reg: ldo16 { - regulator-compatible = "LDO16"; + ldo16_reg: LDO16 { regulator-name = "VHSIC_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -715,80 +700,69 @@ }; }; - ldo17_reg: ldo17 { - regulator-compatible = "LDO17"; + ldo17_reg: LDO17 { regulator-name = "CAM_SENSOR_CORE_1.2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; }; - ldo18_reg: ldo18 { - regulator-compatible = "LDO18"; + ldo18_reg: LDO18 { regulator-name = "CAM_ISP_SEN_IO_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo19_reg: ldo19 { - regulator-compatible = "LDO19"; + ldo19_reg: LDO19 { regulator-name = "VT_CAM_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo20_reg: ldo20 { - regulator-compatible = "LDO20"; + ldo20_reg: LDO20 { regulator-name = "VDDQ_PRE_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo21_reg: ldo21 { - regulator-compatible = "LDO21"; + ldo21_reg: LDO21 { regulator-name = "VTF_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; maxim,ena-gpios = <&gpy2 0 GPIO_ACTIVE_HIGH>; }; - ldo22_reg: ldo22 { - regulator-compatible = "LDO22"; + ldo22_reg: LDO22 { regulator-name = "VMEM_VDD_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; - ldo23_reg: ldo23 { - regulator-compatible = "LDO23"; + ldo23_reg: LDO23 { regulator-name = "TSP_AVDD_3.3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; - ldo24_reg: ldo24 { - regulator-compatible = "LDO24"; + ldo24_reg: LDO24 { regulator-name = "TSP_VDD_1.8V"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; - ldo25_reg: ldo25 { - regulator-compatible = "LDO25"; + ldo25_reg: LDO25 { regulator-name = "LCD_VCC_3.3V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; }; - ldo26_reg: ldo26 { - regulator-compatible = "LDO26"; + ldo26_reg: LDO26 { regulator-name = "MOTOR_VCC_3.0V"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; }; - buck1_reg: buck1 { - regulator-compatible = "BUCK1"; + buck1_reg: BUCK1 { regulator-name = "vdd_mif"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1100000>; @@ -799,8 +773,7 @@ }; }; - buck2_reg: buck2 { - regulator-compatible = "BUCK2"; + buck2_reg: BUCK2 { regulator-name = "vdd_arm"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1500000>; @@ -811,8 +784,7 @@ }; }; - buck3_reg: buck3 { - regulator-compatible = "BUCK3"; + buck3_reg: BUCK3 { regulator-name = "vdd_int"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1150000>; @@ -823,8 +795,7 @@ }; }; - buck4_reg: buck4 { - regulator-compatible = "BUCK4"; + buck4_reg: BUCK4 { regulator-name = "vdd_g3d"; regulator-min-microvolt = <850000>; regulator-max-microvolt = <1150000>; @@ -834,40 +805,35 @@ }; }; - buck5_reg: buck5 { - regulator-compatible = "BUCK5"; + buck5_reg: BUCK5 { regulator-name = "VMEM_1.2V_AP"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; - buck6_reg: buck6 { - regulator-compatible = "BUCK6"; + buck6_reg: BUCK6 { regulator-name = "VCC_SUB_1.35V"; regulator-min-microvolt = <1350000>; regulator-max-microvolt = <1350000>; regulator-always-on; }; - buck7_reg: buck7 { - regulator-compatible = "BUCK7"; + buck7_reg: BUCK7 { regulator-name = "VCC_SUB_2.0V"; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; regulator-always-on; }; - buck8_reg: buck8 { - regulator-compatible = "BUCK8"; + buck8_reg: BUCK8 { regulator-name = "VMEM_VDDF_3.0V"; regulator-min-microvolt = <2850000>; regulator-max-microvolt = <2850000>; maxim,ena-gpios = <&gpk0 2 GPIO_ACTIVE_HIGH>; }; - buck9_reg: buck9 { - regulator-compatible = "BUCK9"; + buck9_reg: BUCK9 { regulator-name = "CAM_ISP_CORE_1.2V"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1200000>; @@ -1276,7 +1242,7 @@ &sdhci_2 { bus-width = <4>; - cd-gpios = <&gpx3 4 0>; + cd-gpios = <&gpx3 4 GPIO_ACTIVE_HIGH>; cd-inverted; pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>; pinctrl-names = "default"; @@ -1303,7 +1269,7 @@ &spi_1 { pinctrl-names = "default"; pinctrl-0 = <&spi1_bus>; - cs-gpios = <&gpb 5 0>; + cs-gpios = <&gpb 5 GPIO_ACTIVE_HIGH>; status = "okay"; s5c73m3_spi: s5c73m3 { diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts index db3f65f3eb45..c000532c1444 100644 --- a/arch/arm/boot/dts/exynos5250-arndale.dts +++ b/arch/arm/boot/dts/exynos5250-arndale.dts @@ -129,10 +129,6 @@ samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <4>; -}; - -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; @@ -152,6 +148,10 @@ }; }; +&fimd { + status = "okay"; +}; + &hdmi { hpd-gpio = <&gpx3 7 GPIO_ACTIVE_LOW>; vdd_osc-supply = <&ldo10_reg>; diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts index c625e71217aa..0f5dcd418af8 100644 --- a/arch/arm/boot/dts/exynos5250-smdk5250.dts +++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts @@ -89,14 +89,6 @@ pinctrl-names = "default"; pinctrl-0 = <&dp_hpd>; status = "okay"; -}; - -&ehci { - samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; -}; - -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; @@ -116,6 +108,14 @@ }; }; +&ehci { + samsung,vbus-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; +}; + &hdmi { hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/exynos5250-snow-common.dtsi b/arch/arm/boot/dts/exynos5250-snow-common.dtsi new file mode 100644 index 000000000000..0a7f408824d8 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-common.dtsi @@ -0,0 +1,684 @@ +/* + * Google Snow board device tree source + * + * Copyright (c) 2012 Google, 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. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/maxim,max77686.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/input/input.h> +#include "exynos5250.dtsi" + +/ { + aliases { + i2c104 = &i2c_104; + }; + + memory { + reg = <0x40000000 0x80000000>; + }; + + chosen { + bootargs = "console=tty1"; + stdout-path = "serial3:115200n8"; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&power_key_irq &lid_irq>; + + power { + label = "Power"; + gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + gpio-key,wakeup; + }; + + lid-switch { + label = "Lid"; + gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; + linux,input-type = <5>; /* EV_SW */ + linux,code = <0>; /* SW_LID */ + debounce-interval = <1>; + gpio-key,wakeup; + }; + }; + + vbat: vbat-fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + }; + + i2c-arbitrator { + compatible = "i2c-arb-gpio-challenge"; + #address-cells = <1>; + #size-cells = <0>; + + i2c-parent = <&{/i2c@12CA0000}>; + + our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>; + their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; + slew-delay-us = <10>; + wait-retry-us = <3000>; + wait-free-us = <50000>; + + pinctrl-names = "default"; + pinctrl-0 = <&arb_our_claim &arb_their_claim>; + + /* Use ID 104 as a hint that we're on physical bus 4 */ + i2c_104: i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + }; + + cros_ec: embedded-controller { + compatible = "google,cros-ec-i2c"; + reg = <0x1e>; + interrupts = <6 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_irq>; + wakeup-source; + }; + + power-regulator { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + dcdc1 { + ti,enable-ext-control; + }; + dcdc2 { + ti,enable-ext-control; + }; + dcdc3 { + ti,enable-ext-control; + }; + fet1: fet1 { + regulator-name = "vcd_led"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet4 { + regulator-name = "sdcard"; + ti,overcurrent-wait = <3>; + }; + fet5 { + regulator-name = "camout"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + fet6: fet6 { + regulator-name = "lcd_vdd"; + ti,overcurrent-wait = <3>; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + ti,overcurrent-wait = <3>; + }; + ldo1 { + }; + ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; + + sound { + samsung,i2s-controller = <&i2s0>; + }; + + usb3_vbus_reg: regulator-usb3 { + compatible = "regulator-fixed"; + regulator-name = "P5.0V_USB3CON"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&usb3_vbus_en>; + enable-active-high; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <24000000>; + }; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; + power-supply = <&fet1>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; + }; + + panel: panel { + compatible = "auo,b116xw03"; + power-supply = <&fet6>; + backlight = <&backlight>; + + port { + panel_in: endpoint { + remote-endpoint = <&bridge_out>; + }; + }; + }; + + mmc3_pwrseq: mmc3_pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */ + <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */ + clocks = <&max77686 MAX77686_CLK_PMIC>; + clock-names = "ext_clock"; + }; +}; + +&cpu0 { + cpu0-supply = <&buck2_reg>; +}; + +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>; + + ports { + port@0 { + dp_out: endpoint { + remote-endpoint = <&bridge_in>; + }; + }; + }; +}; + +&ehci { + samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; +}; + +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + phy = <&hdmiphy>; + ddc = <&i2c_2>; + hdmi-en-supply = <&tps65090_fet7>; + vdd-supply = <&ldo8_reg>; + vdd_osc-supply = <&ldo10_reg>; + vdd_pll-supply = <&ldo8_reg>; +}; + +&i2c_0 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + max77686: max77686@09 { + compatible = "maxim,max77686"; + interrupt-parent = <&gpx3>; + interrupts = <2 IRQ_TYPE_NONE>; + pinctrl-names = "default"; + pinctrl-0 = <&max77686_irq>; + wakeup-source; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "P1.0V_LDO_OUT1"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "P1.8V_LDO_OUT2"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "P1.8V_LDO_OUT3"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "P1.1V_LDO_OUT7"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + regulator-always-on; + }; + + ldo8_reg: LDO8 { + regulator-name = "P1.0V_LDO_OUT8"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo10_reg: LDO10 { + regulator-name = "P1.8V_LDO_OUT10"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "P3.0V_LDO_OUT12"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-always-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "P1.8V_LDO_OUT14"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "P1.0V_LDO_OUT15"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "P1.8V_LDO_OUT16"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + regulator-boot-on; + }; + + buck5_reg: BUCK5 { + regulator-name = "P1.8V_BUCK_OUT5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "P1.35V_BUCK_OUT6"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "P2.0V_BUCK_OUT7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "P2.85V_BUCK_OUT8"; + regulator-min-microvolt = <2850000>; + regulator-max-microvolt = <2850000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c_1 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + trackpad { + reg = <0x67>; + compatible = "cypress,cyapa"; + interrupts = <2 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx1>; + wakeup-source; + }; +}; + +/* + * Disabled pullups since external part has its own pullups and + * double-pulling gets us out of spec in some cases. + */ +&i2c2_bus { + samsung,pin-pud = <0>; +}; + +&i2c_2 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + hdmiddc@50 { + compatible = "samsung,exynos4210-hdmiddc"; + reg = <0x50>; + }; +}; + +&i2c_3 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_4 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_5 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; +}; + +&i2c_7 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + + ptn3460: lvds-bridge@20 { + compatible = "nxp,ptn3460"; + reg = <0x20>; + powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; + edid-emulation = <5>; + + ports { + port@0 { + bridge_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; + + port@1 { + bridge_in: endpoint { + remote-endpoint = <&dp_out>; + }; + }; + }; + }; +}; + +&i2c_8 { + status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <378000>; + + hdmiphy: hdmiphy@38 { + compatible = "samsung,exynos4212-hdmiphy"; + reg = <0x38>; + }; +}; + +&i2s0 { + status = "okay"; +}; + +&mmc_0 { + status = "okay"; + num-slots = <1>; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; + bus-width = <8>; + cap-mmc-highspeed; +}; + +&mmc_2 { + status = "okay"; + num-slots = <1>; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + bus-width = <4>; + wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>; + cap-sd-highspeed; +}; + +/* + * On Snow we've got SIP WiFi and so can keep drive strengths low to + * reduce EMI. + */ +&mmc_3 { + status = "okay"; + num-slots = <1>; + broken-cd; + cap-sdio-irq; + keep-power-in-suspend; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + pinctrl-names = "default"; + pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>; + bus-width = <4>; + cap-sd-highspeed; + mmc-pwrseq = <&mmc3_pwrseq>; +}; + +&pinctrl_0 { + wifi_en: wifi-en { + samsung,pins = "gpx0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + wifi_rst: wifi-rst { + samsung,pins = "gpx0-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-3"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb3_vbus_en: usb3-vbus-en { + samsung,pins = "gpx2-7"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + max77686_irq: max77686-irq { + samsung,pins = "gpx3-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + lid_irq: lid-irq { + samsung,pins = "gpx3-5"; + samsung,pin-function = <0xf>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; +}; + +&pinctrl_1 { + arb_their_claim: arb-their-claim { + samsung,pins = "gpe0-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + arb_our_claim: arb-our-claim { + samsung,pins = "gpf0-3"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; +}; + +&rtc { + status = "okay"; + clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; + clock-names = "rtc", "rtc_src"; +}; + +&sd3_bus4 { + samsung,pin-drv = <0>; +}; + +&sd3_clk { + samsung,pin-drv = <0>; +}; + +&sd3_cmd { + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; +}; + +&spi_1 { + status = "okay"; + samsung,spi-src-clk = <0>; + num-cs = <1>; + cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; +}; + +&usbdrd_dwc3 { + dr_mode = "host"; +}; + +&usbdrd_phy { + vbus-supply = <&usb3_vbus_reg>; +}; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250-snow-rev5.dts b/arch/arm/boot/dts/exynos5250-snow-rev5.dts new file mode 100644 index 000000000000..f811dc800660 --- /dev/null +++ b/arch/arm/boot/dts/exynos5250-snow-rev5.dts @@ -0,0 +1,47 @@ +/* + * Google Snow Rev 5+ board device tree source + * + * Copyright (c) 2012 Google, Inc + * Copyright (c) 2015 Samsung Electronics Co., Ltd. + * http://www.samsung.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. + */ + +/dts-v1/; +#include "exynos5250-snow-common.dtsi" + +/ { + model = "Google Snow Rev 5+"; + compatible = "google,snow-rev5", "samsung,exynos5250", + "samsung,exynos5"; + + sound { + compatible = "google,snow-audio-max98090"; + + samsung,model = "Snow-I2S-MAX98090"; + samsung,audio-codec = <&max98090>; + }; +}; + +&i2c_7 { + max98090: codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <4 IRQ_TYPE_NONE>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; + }; +}; + +&pinctrl_0 { + max98090_irq: max98090-irq { + samsung,pins = "gpx0-4"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 0720caab5511..995c7ce6c12b 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -9,698 +9,35 @@ */ /dts-v1/; -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/clock/maxim,max77686.h> -#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/input/input.h> -#include "exynos5250.dtsi" +#include "exynos5250-snow-common.dtsi" / { model = "Google Snow"; - compatible = "google,snow", "samsung,exynos5250", "samsung,exynos5"; - - aliases { - i2c104 = &i2c_104; - }; - - memory { - reg = <0x40000000 0x80000000>; - }; - - chosen { - bootargs = "console=tty1"; - stdout-path = "serial3:115200n8"; - }; - - gpio-keys { - compatible = "gpio-keys"; - pinctrl-names = "default"; - pinctrl-0 = <&power_key_irq &lid_irq>; - - power { - label = "Power"; - gpios = <&gpx1 3 GPIO_ACTIVE_LOW>; - linux,code = <KEY_POWER>; - gpio-key,wakeup; - }; - - lid-switch { - label = "Lid"; - gpios = <&gpx3 5 GPIO_ACTIVE_LOW>; - linux,input-type = <5>; /* EV_SW */ - linux,code = <0>; /* SW_LID */ - debounce-interval = <1>; - gpio-key,wakeup; - }; - }; - - vbat: vbat-fixed-regulator { - compatible = "regulator-fixed"; - regulator-name = "vbat-supply"; - regulator-boot-on; - }; - - i2c-arbitrator { - compatible = "i2c-arb-gpio-challenge"; - #address-cells = <1>; - #size-cells = <0>; - - i2c-parent = <&{/i2c@12CA0000}>; - - our-claim-gpio = <&gpf0 3 GPIO_ACTIVE_LOW>; - their-claim-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>; - slew-delay-us = <10>; - wait-retry-us = <3000>; - wait-free-us = <50000>; - - pinctrl-names = "default"; - pinctrl-0 = <&arb_our_claim &arb_their_claim>; - - /* Use ID 104 as a hint that we're on physical bus 4 */ - i2c_104: i2c@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <0>; - - battery: sbs-battery@b { - compatible = "sbs,sbs-battery"; - reg = <0xb>; - sbs,poll-retry-count = <1>; - }; - - cros_ec: embedded-controller { - compatible = "google,cros-ec-i2c"; - reg = <0x1e>; - interrupts = <6 IRQ_TYPE_NONE>; - interrupt-parent = <&gpx1>; - pinctrl-names = "default"; - pinctrl-0 = <&ec_irq>; - wakeup-source; - }; - - power-regulator { - compatible = "ti,tps65090"; - reg = <0x48>; - - /* - * Config irq to disable internal pulls - * even though we run in polling mode. - */ - pinctrl-names = "default"; - pinctrl-0 = <&tps65090_irq>; - - vsys1-supply = <&vbat>; - vsys2-supply = <&vbat>; - vsys3-supply = <&vbat>; - infet1-supply = <&vbat>; - infet2-supply = <&vbat>; - infet3-supply = <&vbat>; - infet4-supply = <&vbat>; - infet5-supply = <&vbat>; - infet6-supply = <&vbat>; - infet7-supply = <&vbat>; - vsys-l1-supply = <&vbat>; - vsys-l2-supply = <&vbat>; - - regulators { - dcdc1 { - ti,enable-ext-control; - }; - dcdc2 { - ti,enable-ext-control; - }; - dcdc3 { - ti,enable-ext-control; - }; - fet1: fet1 { - regulator-name = "vcd_led"; - ti,overcurrent-wait = <3>; - }; - tps65090_fet2: fet2 { - regulator-name = "video_mid"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet3 { - regulator-name = "wwan_r"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet4 { - regulator-name = "sdcard"; - ti,overcurrent-wait = <3>; - }; - fet5 { - regulator-name = "camout"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - fet6: fet6 { - regulator-name = "lcd_vdd"; - ti,overcurrent-wait = <3>; - }; - tps65090_fet7: fet7 { - regulator-name = "video_mid_1a"; - regulator-always-on; - ti,overcurrent-wait = <3>; - }; - ldo1 { - }; - ldo2 { - }; - }; - - charger { - compatible = "ti,tps65090-charger"; - }; - }; - }; - }; + compatible = "google,snow-rev4", "google,snow", "samsung,exynos5250", + "samsung,exynos5"; sound { compatible = "google,snow-audio-max98095"; samsung,model = "Snow-I2S-MAX98095"; - samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98095>; }; - - usb3_vbus_reg: regulator-usb3 { - compatible = "regulator-fixed"; - regulator-name = "P5.0V_USB3CON"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpx2 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&usb3_vbus_en>; - enable-active-high; - }; - - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <24000000>; - }; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - enable-gpios = <&gpx3 0 GPIO_ACTIVE_HIGH>; - power-supply = <&fet1>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; - }; - - panel: panel { - compatible = "auo,b116xw03"; - power-supply = <&fet6>; - backlight = <&backlight>; - - port { - panel_in: endpoint { - remote-endpoint = <&bridge_out>; - }; - }; - }; - - mmc3_pwrseq: mmc3_pwrseq { - compatible = "mmc-pwrseq-simple"; - reset-gpios = <&gpx0 2 GPIO_ACTIVE_LOW>, /* WIFI_RSTn */ - <&gpx0 1 GPIO_ACTIVE_LOW>; /* WIFI_EN */ - clocks = <&max77686 MAX77686_CLK_PMIC>; - clock-names = "ext_clock"; - }; -}; - -&cpu0 { - cpu0-supply = <&buck2_reg>; -}; - -&dp { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx0 7 GPIO_ACTIVE_HIGH>; - - ports { - port@0 { - dp_out: endpoint { - remote-endpoint = <&bridge_in>; - }; - }; - }; -}; - -&ehci { - samsung,vbus-gpio = <&gpx1 1 GPIO_ACTIVE_HIGH>; -}; - -&fimd { - status = "okay"; - samsung,invert-vclk; -}; - -&hdmi { - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - phy = <&hdmiphy>; - ddc = <&i2c_2>; - hdmi-en-supply = <&tps65090_fet7>; - vdd-supply = <&ldo8_reg>; - vdd_osc-supply = <&ldo10_reg>; - vdd_pll-supply = <&ldo8_reg>; -}; - -&i2c_0 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - max77686: max77686@09 { - compatible = "maxim,max77686"; - interrupt-parent = <&gpx3>; - interrupts = <2 IRQ_TYPE_NONE>; - pinctrl-names = "default"; - pinctrl-0 = <&max77686_irq>; - wakeup-source; - reg = <0x09>; - #clock-cells = <1>; - - voltage-regulators { - ldo1_reg: LDO1 { - regulator-name = "P1.0V_LDO_OUT1"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo2_reg: LDO2 { - regulator-name = "P1.8V_LDO_OUT2"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "P1.8V_LDO_OUT3"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo7_reg: LDO7 { - regulator-name = "P1.1V_LDO_OUT7"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - ldo8_reg: LDO8 { - regulator-name = "P1.0V_LDO_OUT8"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo10_reg: LDO10 { - regulator-name = "P1.8V_LDO_OUT10"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo12_reg: LDO12 { - regulator-name = "P3.0V_LDO_OUT12"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-always-on; - }; - - ldo14_reg: LDO14 { - regulator-name = "P1.8V_LDO_OUT14"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo15_reg: LDO15 { - regulator-name = "P1.0V_LDO_OUT15"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo16_reg: LDO16 { - regulator-name = "P1.8V_LDO_OUT16"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - buck1_reg: BUCK1 { - regulator-name = "vdd_mif"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - - buck2_reg: BUCK2 { - regulator-name = "vdd_arm"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck3_reg: BUCK3 { - regulator-name = "vdd_int"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - buck4_reg: BUCK4 { - regulator-name = "vdd_g3d"; - regulator-min-microvolt = <850000>; - regulator-max-microvolt = <1300000>; - regulator-always-on; - regulator-boot-on; - }; - - buck5_reg: BUCK5 { - regulator-name = "P1.8V_BUCK_OUT5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - buck6_reg: BUCK6 { - regulator-name = "P1.35V_BUCK_OUT6"; - regulator-min-microvolt = <1350000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - }; - - buck7_reg: BUCK7 { - regulator-name = "P2.0V_BUCK_OUT7"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - buck8_reg: BUCK8 { - regulator-name = "P2.85V_BUCK_OUT8"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - }; - }; -}; - -&i2c_1 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - trackpad { - reg = <0x67>; - compatible = "cypress,cyapa"; - interrupts = <2 IRQ_TYPE_NONE>; - interrupt-parent = <&gpx1>; - wakeup-source; - }; -}; - -/* - * Disabled pullups since external part has its own pullups and - * double-pulling gets us out of spec in some cases. - */ -&i2c2_bus { - samsung,pin-pud = <0>; -}; - -&i2c_2 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - - hdmiddc@50 { - compatible = "samsung,exynos4210-hdmiddc"; - reg = <0x50>; - }; -}; - -&i2c_3 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_4 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; -}; - -&i2c_5 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; }; &i2c_7 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - - ptn3460: lvds-bridge@20 { - compatible = "nxp,ptn3460"; - reg = <0x20>; - powerdown-gpios = <&gpy2 5 GPIO_ACTIVE_HIGH>; - reset-gpios = <&gpx1 5 GPIO_ACTIVE_HIGH>; - edid-emulation = <5>; - - ports { - port@0 { - bridge_out: endpoint { - remote-endpoint = <&panel_in>; - }; - }; - - port@1 { - bridge_in: endpoint { - remote-endpoint = <&dp_out>; - }; - }; - }; - }; - max98095: codec@11 { compatible = "maxim,max98095"; reg = <0x11>; - pinctrl-0 = <&max98095_en>; pinctrl-names = "default"; + pinctrl-0 = <&max98095_en>; }; }; -&i2c_8 { - status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <378000>; - - hdmiphy: hdmiphy@38 { - compatible = "samsung,exynos4212-hdmiphy"; - reg = <0x38>; - }; -}; - -&i2s0 { - status = "okay"; -}; - -&mmc_0 { - status = "okay"; - num-slots = <1>; - broken-cd; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4 &sd0_bus8>; - bus-width = <8>; - cap-mmc-highspeed; -}; - -&mmc_2 { - status = "okay"; - num-slots = <1>; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; - bus-width = <4>; - wp-gpios = <&gpc2 1 GPIO_ACTIVE_HIGH>; - cap-sd-highspeed; -}; - -/* - * On Snow we've got SIP WiFi and so can keep drive strengths low to - * reduce EMI. - */ -&mmc_3 { - status = "okay"; - num-slots = <1>; - broken-cd; - cap-sdio-irq; - keep-power-in-suspend; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; - pinctrl-names = "default"; - pinctrl-0 = <&sd3_clk &sd3_cmd &sd3_bus4 &wifi_en &wifi_rst>; - bus-width = <4>; - cap-sd-highspeed; - mmc-pwrseq = <&mmc3_pwrseq>; -}; - &pinctrl_0 { - wifi_en: wifi-en { - samsung,pins = "gpx0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - wifi_rst: wifi-rst { - samsung,pins = "gpx0-2"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - power_key_irq: power-key-irq { - samsung,pins = "gpx1-3"; - samsung,pin-function = <0xf>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - ec_irq: ec-irq { - samsung,pins = "gpx1-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - max98095_en: max98095-en { samsung,pins = "gpx1-7"; samsung,pin-function = <0>; samsung,pin-pud = <3>; samsung,pin-drv = <0>; }; - - tps65090_irq: tps65090-irq { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - usb3_vbus_en: usb3-vbus-en { - samsung,pins = "gpx2-7"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - max77686_irq: max77686-irq { - samsung,pins = "gpx3-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - lid_irq: lid-irq { - samsung,pins = "gpx3-5"; - samsung,pin-function = <0xf>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; - - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; - }; -}; - -&pinctrl_1 { - arb_their_claim: arb-their-claim { - samsung,pins = "gpe0-4"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; - - arb_our_claim: arb-our-claim { - samsung,pins = "gpf0-3"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; }; - -&rtc { - status = "okay"; - clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; - clock-names = "rtc", "rtc_src"; -}; - -&sd3_bus4 { - samsung,pin-drv = <0>; -}; - -&sd3_clk { - samsung,pin-drv = <0>; -}; - -&sd3_cmd { - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; -}; - -&spi_1 { - status = "okay"; - samsung,spi-src-clk = <0>; - num-cs = <1>; - cs-gpios = <&gpa2 5 GPIO_ACTIVE_HIGH>; -}; - -&usbdrd_dwc3 { - dr_mode = "host"; -}; - -&usbdrd_phy { - vbus-supply = <&usb3_vbus_reg>; -}; - -#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi index b24610ea8c2a..88b9cf5f226f 100644 --- a/arch/arm/boot/dts/exynos5250.dtsi +++ b/arch/arm/boot/dts/exynos5250.dtsi @@ -130,6 +130,10 @@ compatible = "samsung,exynos4210-pd"; reg = <0x100440A0 0x20>; #power-domain-cells = <0>; + clocks = <&clock CLK_FIN_PLL>, + <&clock CLK_MOUT_ACLK200_DISP1_SUB>, + <&clock CLK_MOUT_ACLK300_DISP1_SUB>; + clock-names = "oscclk", "clk0", "clk1"; }; clock: clock-controller@10010000 { diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index eeb4ac22cfce..4ecef6981d5c 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5420.dtsi" +#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> @@ -44,7 +45,7 @@ wakeup { label = "SW-TACT1"; - gpios = <&gpx2 7 1>; + gpios = <&gpx2 7 GPIO_ACTIVE_LOW>; linux,code = <KEY_WAKEUP>; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 8f4d76c5e11c..72ba6f032ed7 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -94,7 +94,7 @@ regulator-name = "P5.0V_USB3CON0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 0 0>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -105,7 +105,7 @@ regulator-name = "P5.0V_USB3CON1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 1 0>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -153,7 +153,7 @@ samsung,color-depth = <1>; samsung,link-rate = <0x06>; samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; ports { port@0 { @@ -915,6 +915,11 @@ }; }; +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; @@ -925,7 +930,7 @@ status = "okay"; num-cs = <1>; samsung,spi-src-clk = <0>; - cs-gpios = <&gpb1 2 0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; cros_ec: cros-ec@0 { compatible = "google,cros-ec-spi"; @@ -935,6 +940,7 @@ pinctrl-0 = <&ec_spi_cs &ec_irq>; reg = <0>; spi-max-frequency = <3125000>; + google,has-vbc-nvram; controller-data { samsung,spi-feedback-delay = <1>; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 98871f972c8a..ac35aefd320f 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5420.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Samsung SMDK5420 board based on EXYNOS5420"; @@ -69,7 +70,7 @@ regulator-name = "VBUS0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpg0 5 0>; + gpio = <&gpg0 5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -80,7 +81,7 @@ regulator-name = "VBUS1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpg1 4 0>; + gpio = <&gpg1 4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -98,10 +99,7 @@ samsung,link-rate = <0x0a>; samsung,lane-count = <4>; status = "okay"; -}; -&fimd { - status = "okay"; display-timings { native-mode = <&timing0>; timing0: timing@0 { @@ -118,9 +116,13 @@ }; }; +&fimd { + status = "okay"; +}; + &hdmi { status = "okay"; - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi new file mode 100644 index 000000000000..9493923ec652 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-audio.dtsi @@ -0,0 +1,61 @@ +/* + * Hardkernel Odroid XU3 Audio Codec device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013 Samsung Electronics Co., Ltd. + * http://www.samsung.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. +*/ + +/ { + sound: sound { + compatible = "simple-audio-card"; + + simple-audio-card,name = "Odroid-XU3"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Speakers", "Speakers"; + simple-audio-card,routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; + + simple-audio-card,format = "i2s"; + simple-audio-card,bitclock-master = <&link0_codec>; + simple-audio-card,frame-master = <&link0_codec>; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + system-clock-frequency = <19200000>; + }; + + link0_codec: simple-audio-card,codec { + sound-dai = <&max98090>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + }; + }; +}; + +&hsi2c_5 { + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx3>; + interrupts = <2 0>; + clocks = <&i2s0 CLK_I2S_CDCLK>; + clock-names = "mclk"; + #sound-dai-cells = <0>; + }; +}; + +&i2s0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 3b43e57845ae..1af5bdc2bdb1 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -43,71 +43,7 @@ pinctrl-0 = <&emmc_nrst_pin>; pinctrl-names = "default"; compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpd1 0 1>; - }; - - pwmleds { - compatible = "pwm-leds"; - - greenled { - label = "green:mmc0"; - pwms = <&pwm 1 2000000 0>; - pwm-names = "pwm1"; - /* - * Green LED is much brighter than the others - * so limit its max brightness - */ - max_brightness = <127>; - linux,default-trigger = "mmc0"; - }; - - blueled { - label = "blue:heartbeat"; - pwms = <&pwm 2 2000000 0>; - pwm-names = "pwm2"; - max_brightness = <255>; - linux,default-trigger = "heartbeat"; - }; - }; - - gpioleds { - compatible = "gpio-leds"; - redled { - label = "red:microSD"; - gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; - default-state = "off"; - linux,default-trigger = "mmc1"; - }; - }; - - sound: sound { - compatible = "simple-audio-card"; - - simple-audio-card,name = "Odroid-XU3"; - simple-audio-card,widgets = - "Headphone", "Headphone Jack", - "Speakers", "Speakers"; - simple-audio-card,routing = - "Headphone Jack", "HPL", - "Headphone Jack", "HPR", - "Headphone Jack", "MICBIAS", - "IN1", "Headphone Jack", - "Speakers", "SPKL", - "Speakers", "SPKR"; - - simple-audio-card,format = "i2s"; - simple-audio-card,bitclock-master = <&link0_codec>; - simple-audio-card,frame-master = <&link0_codec>; - - simple-audio-card,cpu { - sound-dai = <&i2s0 0>; - system-clock-frequency = <19200000>; - }; - - link0_codec: simple-audio-card,codec { - sound-dai = <&max98090>; - clocks = <&i2s0 CLK_I2S_CDCLK>; - }; + reset-gpios = <&gpd1 0 GPIO_ACTIVE_LOW>; }; fan0: pwm-fan { @@ -138,7 +74,7 @@ &hdmi { status = "okay"; - hpd-gpio = <&gpx3 7 0>; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hdmi_hpd_irq>; @@ -160,6 +96,7 @@ s2mps11,buck2-ramp-enable = <1>; s2mps11,buck3-ramp-enable = <1>; s2mps11,buck4-ramp-enable = <1>; + samsung,s2mps11-acokb-ground; interrupt-parent = <&gpx0>; interrupts = <4 IRQ_TYPE_EDGE_FALLING>; @@ -375,19 +312,6 @@ }; }; -&hsi2c_5 { - status = "okay"; - max98090: max98090@10 { - compatible = "maxim,max98090"; - reg = <0x10>; - interrupt-parent = <&gpx3>; - interrupts = <2 0>; - clocks = <&i2s0 CLK_I2S_CDCLK>; - clock-names = "mclk"; - #sound-dai-cells = <0>; - }; -}; - &i2c_2 { samsung,i2c-sda-delay = <100>; samsung,i2c-max-bus-freq = <66000>; @@ -399,10 +323,6 @@ }; }; -&i2s0 { - status = "okay"; -}; - &mfc { samsung,mfc-r = <0x43000000 0x800000>; samsung,mfc-l = <0x51000000 0x800000>; @@ -463,18 +383,6 @@ }; }; -&pwm { - /* - * PWM 0 -- fan - * PWM 1 -- Green LED - * PWM 2 -- Blue LED - * PWM 3 -- on MIPI connector for backlight - */ - pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; - pinctrl-names = "default"; - status = "okay"; -}; - &tmu_cpu0 { vtmu-supply = <&ldo7_reg>; status = "okay"; @@ -510,9 +418,7 @@ dr_mode = "host"; }; -&usbdrd_dwc3_1 { - dr_mode = "otg"; -}; +/* usbdrd_dwc3_1 mode customized in each board */ &usbdrd3_0 { vdd33-supply = <&ldo9_reg>; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts index c06882bbb822..b1b36081f343 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-lite.dts @@ -13,8 +13,59 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" / { model = "Hardkernel Odroid XU3 Lite"; compatible = "hardkernel,odroid-xu3-lite", "samsung,exynos5800", "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + greenled { + label = "green:mmc0"; + pwms = <&pwm 1 2000000 0>; + pwm-names = "pwm1"; + /* + * Green LED is much brighter than the others + * so limit its max brightness + */ + max_brightness = <127>; + linux,default-trigger = "mmc0"; + }; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpioleds { + compatible = "gpio-leds"; + redled { + label = "red:microSD"; + gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "otg"; }; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3.dts b/arch/arm/boot/dts/exynos5422-odroidxu3.dts index 78e6a502f320..0c0bbdbfd85f 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3.dts +++ b/arch/arm/boot/dts/exynos5422-odroidxu3.dts @@ -12,10 +12,45 @@ /dts-v1/; #include "exynos5422-odroidxu3-common.dtsi" +#include "exynos5422-odroidxu3-audio.dtsi" / { model = "Hardkernel Odroid XU3"; compatible = "hardkernel,odroid-xu3", "samsung,exynos5800", "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + greenled { + label = "green:mmc0"; + pwms = <&pwm 1 2000000 0>; + pwm-names = "pwm1"; + /* + * Green LED is much brighter than the others + * so limit its max brightness + */ + max_brightness = <127>; + linux,default-trigger = "mmc0"; + }; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; + + gpioleds { + compatible = "gpio-leds"; + redled { + label = "red:microSD"; + gpios = <&gpx2 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + linux,default-trigger = "mmc1"; + }; + }; }; &i2c_0 { @@ -49,3 +84,19 @@ shunt-resistor = <10000>; }; }; + +&pwm { + /* + * PWM 0 -- fan + * PWM 1 -- Green LED + * PWM 2 -- Blue LED + * PWM 3 -- on MIPI connector for backlight + */ + pinctrl-0 = <&pwm0_out &pwm1_out &pwm2_out &pwm3_out>; + pinctrl-names = "default"; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "otg"; +}; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts new file mode 100644 index 000000000000..2faf88627a48 --- /dev/null +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts @@ -0,0 +1,48 @@ +/* + * Hardkernel Odroid XU4 board device tree source + * + * Copyright (c) 2015 Krzysztof Kozlowski + * Copyright (c) 2014 Collabora Ltd. + * Copyright (c) 2013-2015 Samsung Electronics Co., Ltd. + * http://www.samsung.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. +*/ + +/dts-v1/; +#include "exynos5422-odroidxu3-common.dtsi" + +/ { + model = "Hardkernel Odroid XU4"; + compatible = "hardkernel,odroid-xu4", "samsung,exynos5800", \ + "samsung,exynos5"; + + pwmleds { + compatible = "pwm-leds"; + + blueled { + label = "blue:heartbeat"; + pwms = <&pwm 2 2000000 0>; + pwm-names = "pwm2"; + max_brightness = <255>; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&pwm { + /* + * PWM 0 -- fan + * PWM 2 -- Blue LED + */ + pinctrl-0 = <&pwm0_out &pwm2_out>; + pinctrl-names = "default"; + samsung,pwm-outputs = <0>, <2>; + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; +}; diff --git a/arch/arm/boot/dts/exynos5440-ssdk5440.dts b/arch/arm/boot/dts/exynos5440-ssdk5440.dts index e4443f4e6572..6a0d802e87c8 100644 --- a/arch/arm/boot/dts/exynos5440-ssdk5440.dts +++ b/arch/arm/boot/dts/exynos5440-ssdk5440.dts @@ -11,6 +11,7 @@ /dts-v1/; #include "exynos5440.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "SAMSUNG SSDK5440 board based on EXYNOS5440"; @@ -29,12 +30,12 @@ }; &pcie_0 { - reset-gpio = <&pin_ctrl 5 0>; + reset-gpio = <&pin_ctrl 5 GPIO_ACTIVE_HIGH>; status = "okay"; }; &pcie_1 { - reset-gpio = <&pin_ctrl 22 0>; + reset-gpio = <&pin_ctrl 22 GPIO_ACTIVE_HIGH>; status = "okay"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index 7d5b386b5ae6..49a4f43e5ac2 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -94,7 +94,7 @@ regulator-name = "P5.0V_USB3CON0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 0 0>; + gpio = <&gph0 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb300_vbus_en>; enable-active-high; @@ -105,7 +105,7 @@ regulator-name = "P5.0V_USB3CON1"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gph0 1 0>; + gpio = <&gph0 1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&usb301_vbus_en>; enable-active-high; @@ -147,7 +147,7 @@ samsung,color-depth = <1>; samsung,link-rate = <0x0a>; samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>; panel = <&panel>; }; @@ -878,6 +878,11 @@ }; }; +&pmu_system_controller { + assigned-clocks = <&pmu_system_controller 0>; + assigned-clock-parents = <&clock CLK_FIN_PLL>; +}; + &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77802 MAX77802_CLK_32K_AP>; @@ -888,7 +893,7 @@ status = "okay"; num-cs = <1>; samsung,spi-src-clk = <0>; - cs-gpios = <&gpb1 2 0>; + cs-gpios = <&gpb1 2 GPIO_ACTIVE_HIGH>; cros_ec: cros-ec@0 { compatible = "google,cros-ec-spi"; @@ -898,6 +903,7 @@ pinctrl-0 = <&ec_spi_cs &ec_irq>; reg = <0>; spi-max-frequency = <3125000>; + google,has-vbc-nvram; controller-data { samsung,spi-feedback-delay = <1>; diff --git a/arch/arm/boot/dts/hi3620-hi4511.dts b/arch/arm/boot/dts/hi3620-hi4511.dts index fe623928f687..a579fbf13b5f 100644 --- a/arch/arm/boot/dts/hi3620-hi4511.dts +++ b/arch/arm/boot/dts/hi3620-hi4511.dts @@ -16,7 +16,8 @@ compatible = "hisilicon,hi3620-hi4511"; chosen { - bootargs = "console=ttyAMA0,115200 root=/dev/ram0 earlyprintk"; + bootargs = "root=/dev/ram0"; + stdout-path = "serial0:115200n8"; }; memory { diff --git a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts index 721b09238f58..d13af8437d10 100644 --- a/arch/arm/boot/dts/hisi-x5hd2-dkb.dts +++ b/arch/arm/boot/dts/hisi-x5hd2-dkb.dts @@ -15,7 +15,7 @@ compatible = "hisilicon,hix5hd2"; chosen { - bootargs = "console=ttyAMA0,115200 earlyprintk"; + stdout-path = "serial0:115200n8"; }; cpus { diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index b995333ea22b..1c6c07538a78 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -383,9 +383,11 @@ }; ocotp@8002c000 { - compatible = "fsl,ocotp"; + compatible = "fsl,imx23-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x8002c000 0x2000>; - status = "disabled"; + clocks = <&clks 15>; }; axi-ahb@8002e000 { diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts index 279249b8c3f3..e3ef94ac159f 100644 --- a/arch/arm/boot/dts/imx28-evk.dts +++ b/arch/arm/boot/dts/imx28-evk.dts @@ -57,7 +57,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts index e35cc6ba3ca6..8d04e57039bc 100644 --- a/arch/arm/boot/dts/imx28-m28evk.dts +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -41,7 +41,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx28-tx28.dts b/arch/arm/boot/dts/imx28-tx28.dts index a5b27c85a91c..4ea89344a5ff 100644 --- a/arch/arm/boot/dts/imx28-tx28.dts +++ b/arch/arm/boot/dts/imx28-tx28.dts @@ -13,6 +13,7 @@ /dts-v1/; #include "imx28.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "Ka-Ro electronics TX28 module"; @@ -324,7 +325,7 @@ pinctrl-names = "default"; pinctrl-0 = <&tx28_edt_ft5x06_pins>; interrupt-parent = <&gpio2>; - interrupts = <5 0>; + interrupts = <5 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; wake-gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi index 4e073e854742..c5b57d4adade 100644 --- a/arch/arm/boot/dts/imx28.dtsi +++ b/arch/arm/boot/dts/imx28.dtsi @@ -936,9 +936,11 @@ }; ocotp: ocotp@8002c000 { - compatible = "fsl,ocotp"; + compatible = "fsl,imx28-ocotp", "fsl,ocotp"; + #address-cells = <1>; + #size-cells = <1>; reg = <0x8002c000 0x2000>; - status = "disabled"; + clocks = <&clks 25>; }; axi-ahb@8002e000 { diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi index c34f82581248..5fdb222636a7 100644 --- a/arch/arm/boot/dts/imx31.dtsi +++ b/arch/arm/boot/dts/imx31.dtsi @@ -25,7 +25,7 @@ #size-cells = <0>; cpu { - compatible = "arm,arm1136"; + compatible = "arm,arm1136jf-s"; device_type = "cpu"; }; }; diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi index e6540b5cfa4c..ed3dc3391d1c 100644 --- a/arch/arm/boot/dts/imx35.dtsi +++ b/arch/arm/boot/dts/imx35.dtsi @@ -29,7 +29,7 @@ #size-cells = <0>; cpu { - compatible = "arm,arm1136"; + compatible = "arm,arm1136jf-s"; device_type = "cpu"; }; }; diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts index 1b22512c91bd..27d763c7a307 100644 --- a/arch/arm/boot/dts/imx50-evk.dts +++ b/arch/arm/boot/dts/imx50-evk.dts @@ -33,7 +33,7 @@ flash: m25p32@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "m25p32", "m25p80"; + compatible = "m25p32", "jedec,spi-nor"; spi-max-frequency = <25000000>; reg = <1>; diff --git a/arch/arm/boot/dts/imx53-smd.dts b/arch/arm/boot/dts/imx53-smd.dts index fc89ce1e5763..542ab9e697fb 100644 --- a/arch/arm/boot/dts/imx53-smd.dts +++ b/arch/arm/boot/dts/imx53-smd.dts @@ -76,7 +76,7 @@ flash: m25p32@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32", "st,m25p"; + compatible = "st,m25p32", "st,m25p", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <1>; diff --git a/arch/arm/boot/dts/imx53-tx53-x03x.dts b/arch/arm/boot/dts/imx53-tx53-x03x.dts index 3b73e81dc3f0..13e842b0c785 100644 --- a/arch/arm/boot/dts/imx53-tx53-x03x.dts +++ b/arch/arm/boot/dts/imx53-tx53-x03x.dts @@ -12,6 +12,7 @@ /dts-v1/; #include "imx53-tx53.dtsi" #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pwm/pwm.h> / { @@ -216,7 +217,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_edt_ft5x06_1>; interrupt-parent = <&gpio6>; - interrupts = <15 0>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; }; diff --git a/arch/arm/boot/dts/imx6dl-nit6xlite.dts b/arch/arm/boot/dts/imx6dl-nit6xlite.dts new file mode 100644 index 000000000000..e0161e46195c --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-nit6xlite.dts @@ -0,0 +1,49 @@ +/* + * Copyright 2015 Boundary Devices, 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 , 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 "imx6dl.dtsi" +#include "imx6qdl-nit6xlite.dtsi" + +/ { + model = "Boundary Devices i.MX6 Solo Nitrogen6_Lite Board"; + compatible = "boundary,imx6dl-nit6xlite", "fsl,imx6dl"; +}; diff --git a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts index 5f4d33ccc4b3..8398f979b912 100644 --- a/arch/arm/boot/dts/imx6dl-nitrogen6x.dts +++ b/arch/arm/boot/dts/imx6dl-nitrogen6x.dts @@ -3,12 +3,42 @@ * Copyright 2012 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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/; @@ -16,6 +46,6 @@ #include "imx6qdl-nitrogen6x.dtsi" / { - model = "Freescale i.MX6 DualLite Nitrogen6x Board"; - compatible = "fsl,imx6dl-nitrogen6x", "fsl,imx6dl"; + model = "Boundary Devices i.MX6 DualLite Nitrogen6x Board"; + compatible = "boundary,imx6dl-nitrogen6x", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts index b13845c2823b..c3a14a4330a2 100644 --- a/arch/arm/boot/dts/imx6dl-rex-basic.dts +++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts @@ -23,7 +23,7 @@ &ecspi3 { flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6dl-sabrelite.dts b/arch/arm/boot/dts/imx6dl-sabrelite.dts index 2de04479dc35..0f06ca5c9146 100644 --- a/arch/arm/boot/dts/imx6dl-sabrelite.dts +++ b/arch/arm/boot/dts/imx6dl-sabrelite.dts @@ -2,12 +2,42 @@ * 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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/; diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts index 4fa254347798..364578d707a5 100644 --- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts +++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts @@ -109,7 +109,7 @@ status = "okay"; flash: m25p80@0 { - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <40000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts index 822ffb231c57..58adf176425a 100644 --- a/arch/arm/boot/dts/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -145,7 +145,7 @@ status = "okay"; flash: m25p80@0 { - compatible = "sst,w25q256"; + compatible = "sst,w25q256", "jedec,spi-nor"; spi-max-frequency = <30000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6_max.dts b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts new file mode 100644 index 000000000000..d417457ca6db --- /dev/null +++ b/arch/arm/boot/dts/imx6q-nitrogen6_max.dts @@ -0,0 +1,53 @@ +/* + * Copyright 2015 Boundary Devices, 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 , 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 "imx6q.dtsi" +#include "imx6qdl-nitrogen6_max.dtsi" + +/ { + model = "Boundary Devices i.MX6 Quad Nitrogen6_MAX Board"; + compatible = "boundary,imx6q-nitrogen6_max", "fsl,imx6q"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-nitrogen6x.dts b/arch/arm/boot/dts/imx6q-nitrogen6x.dts index a57866b2e97e..d1686339dc48 100644 --- a/arch/arm/boot/dts/imx6q-nitrogen6x.dts +++ b/arch/arm/boot/dts/imx6q-nitrogen6x.dts @@ -3,12 +3,42 @@ * Copyright 2012 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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/; @@ -16,8 +46,8 @@ #include "imx6qdl-nitrogen6x.dtsi" / { - model = "Freescale i.MX6 Quad Nitrogen6x Board"; - compatible = "fsl,imx6q-nitrogen6x", "fsl,imx6q"; + model = "Boundary Devices i.MX6 Quad Nitrogen6x Board"; + compatible = "boundary,imx6q-nitrogen6x", "fsl,imx6q"; }; &sata { diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts index 3c2852b16f78..90ea61ae04e9 100644 --- a/arch/arm/boot/dts/imx6q-rex-pro.dts +++ b/arch/arm/boot/dts/imx6q-rex-pro.dts @@ -23,7 +23,7 @@ &ecspi3 { flash: m25p80@0 { - compatible = "sst,sst25vf032b"; + compatible = "sst,sst25vf032b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6q-sabrelite.dts b/arch/arm/boot/dts/imx6q-sabrelite.dts index 96e4688be77c..66d10d8d534c 100644 --- a/arch/arm/boot/dts/imx6q-sabrelite.dts +++ b/arch/arm/boot/dts/imx6q-sabrelite.dts @@ -2,12 +2,42 @@ * 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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/; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi index f4d6ae564ead..ecbc6eba6a2c 100644 --- a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi @@ -109,7 +109,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q128a11"; + compatible = "micron,n25q128a11", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi index a47a0399a172..7d81100e7d47 100644 --- a/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi +++ b/arch/arm/boot/dts/imx6qdl-aristainetos2.dtsi @@ -141,7 +141,7 @@ flash: m25p80@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q128a11"; + compatible = "micron,n25q128a11", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <1>; }; diff --git a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi index 45e7c39e80d5..da1341d47b14 100644 --- a/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi +++ b/arch/arm/boot/dts/imx6qdl-dfi-fs700-m60.dtsi @@ -38,7 +38,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "sst,sst25vf040b", "m25p80"; + compatible = "sst,sst25vf040b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi new file mode 100644 index 000000000000..24d7d3f18464 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nit6xlite.dtsi @@ -0,0 +1,630 @@ +/* + * Copyright 2015 Boundary Devices, 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 , 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. + */ +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = &uart2; + }; + + memory { + reg = <0x10000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + 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 = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + }; + + bt_rfkill { + compatible = "rfkill-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_bt_rfkill>; + gpios = <&gpio6 8 GPIO_ACTIVE_HIGH>; + name = "bt_rfkill"; + type = <2>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + home { + label = "Home"; + gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; + linux,code = <102>; + }; + + back { + label = "Back"; + gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; + linux,code = <158>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + j14-pin1 { + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pin3 { + gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j14-pins8-9 { + gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin2 { + gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + + j46-pin3 { + gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; + retain-state-suspended; + default-state = "off"; + }; + }; + + backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight_lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + panel_lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6dl-nit6xlite-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6dl-nit6xlite-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + reg = <0x0a>; + clocks = <&clks 201>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; + + rtc@6f { + compatible = "isil,isl1208"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + reg = <0x6f>; + interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j10>; + pinctrl-1 = <&pinctrl_j28>; + + imx6dl-nit6xlite { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_bt_rfkill: bt_rfkillgrp { + fsl,pins = < + /* BT wake */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* BT reset */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x0b0b0 + /* BT reg en */ + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 + /* BT host wake irq */ + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x100b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + /* Home Button: J14 pin 5 */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Back Button: J14 pin 7 */ + MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 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_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + /* Touch IRQ: J7 pin 4 */ + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + /* tcs2004 IRQ */ + MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 + /* tsc2004 reset */ + MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x0b0b0 + >; + }; + + pinctrl_j10: j10grp { + fsl,pins = < + /* Broadcom WiFi module pins */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + + pinctrl_j28: j28grp { + fsl,pins = < + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + >; + }; + + pinctrl_leds: ledsgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x0b0b0 + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x030b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b0 + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__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 + MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + 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 + >; + }; + + 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_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + }; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + status = "okay"; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm3>; + status = "okay"; +}; + +&pwm4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + 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>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_wlan_vmmc>; + vqmmc-1-8-v; + ocr-limit = <0x180>; /* 1.65v - 2.1v */ + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi new file mode 100644 index 000000000000..a35d54fd9cd3 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6_max.dtsi @@ -0,0 +1,873 @@ +/* + * Copyright 2015 Boundary Devices, 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 , 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. + */ +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = &uart2; + }; + + memory { + reg = <0x10000000 0xF0000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_1p8v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "1P8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + reg_2p5v: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usb_otg_vbus: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_h1_vbus: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_wlan_vmmc: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; + + reg_can_xcvr: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_xcvr>; + gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + power { + label = "Power Button"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + gpio-key,wakeup; + }; + + menu { + label = "Menu"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + linux,code = <KEY_MENU>; + }; + + home { + label = "Home"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + linux,code = <KEY_HOME>; + }; + + back { + label = "Back"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_BACK>; + }; + + volume-up { + label = "Volume Up"; + gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio7 1 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + }; + }; + + i2cmux@2 { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio3 20 GPIO_ACTIVE_HIGH + &gpio4 15 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c2>; + idle-state = <0>; + + i2c2@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c2@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + i2cmux@3 { + compatible = "i2c-mux-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3mux>; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio2 25 GPIO_ACTIVE_HIGH>; + i2c-parent = <&i2c3>; + idle-state = <0>; + + i2c3@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + + leds { + compatible = "gpio-leds"; + + speaker-enable { + gpios = <&gpio1 29 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "off"; + }; + + ttymxc4-rs232 { + gpios = <&gpio6 10 GPIO_ACTIVE_HIGH>; + retain-state-suspended; + default-state = "on"; + }; + }; + + backlight_lcd: backlight_lcd { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds0: backlight_lvds0 { + compatible = "pwm-backlight"; + pwms = <&pwm4 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + backlight_lvds1: backlight_lvds1 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + power-supply = <®_3p3v>; + status = "okay"; + }; + + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + panel_lcd { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + + panel_lvds0 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds0>; + + port { + panel_in_lvds0: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + }; + + panel_lvds1 { + compatible = "hannstar,hsd100pxn1"; + backlight = <&backlight_lvds1>; + + port { + panel_in_lvds1: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + + sound { + compatible = "fsl,imx6q-nitrogen6_max-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6q-nitrogen6_max-sgtl5000"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sgtl5000>; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&clks { + assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, + <&clks IMX6QDL_CLK_LDB_DI1_SEL>; + assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, + <&clks IMX6QDL_CLK_PLL3_USB_OTG>; +}; + +&ecspi1 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + status = "okay"; + + flash: m25p80@0 { + compatible = "microchip,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; + txen-skew-ps = <0>; + txc-skew-ps = <3000>; + rxdv-skew-ps = <0>; + rxc-skew-ps = <3000>; + rxd0-skew-ps = <0>; + rxd1-skew-ps = <0>; + rxd2-skew-ps = <0>; + rxd3-skew-ps = <0>; + txd0-skew-ps = <0>; + txd1-skew-ps = <0>; + txd2-skew-ps = <0>; + txd3-skew-ps = <0>; + interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, + <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks 201>; + VDDA-supply = <®_2p5v>; + VDDIO-supply = <®_3p3v>; + }; + + rtc: rtc@68 { + compatible = "st,rv4162"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rv4162>; + reg = <0x68>; + interrupts-extended = <&gpio4 6 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; +}; + +&iomuxc { + imx6q-nitrogen6_max { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_can_xcvr: can-xcvrgrp { + fsl,pins = < + /* Flexcan XCVR enable */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x100b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x100b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + /* Phy reset */ + MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x0f0b0 + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 + MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + /* Power Button */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 + /* Menu Button */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 + /* Home Button */ + MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 + /* Back Button */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* Volume Up Button */ + MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 + /* Volume Down Button */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c2mux: i2c2muxgrp { + fsl,pins = < + /* ov5642 camera i2c enable */ + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x000b0 + /* ov5640_mipi camera i2c enable */ + MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 + >; + }; + + pinctrl_i2c3mux: i2c3muxgrp { + fsl,pins = < + /* PCIe I2C enable */ + MX6QDL_PAD_EIM_OE__GPIO2_IO25 0x000b0 + >; + }; + + pinctrl_j15: j15grp { + 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_pcie: pciegrp { + fsl,pins = < + /* PCIe reset */ + MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x000b0 + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT2__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm3: pwm3grp { + fsl,pins = < + MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm4: pwm4grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 + >; + }; + + pinctrl_rv4162: rv4162grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + >; + }; + + pinctrl_sgtl5000: sgtl5000grp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x1b0b0 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x130b1 + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x030b1 + /* RS485 RX Enable: pull up */ + MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x1b0b1 + /* RS485 DEN: pull down */ + MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b1 + /* RS485/!RS232 Select: pull down (rs232) */ + MX6QDL_PAD_EIM_CS1__GPIO2_IO24 0x030b1 + /* ON: pull down */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x030b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x0b0b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 + >; + }; + + 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 + >; + }; + + 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_NANDF_CS1__SD3_VSELECT 0x100b0 + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 + MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 + MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 + MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 + MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 + >; + }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + +&ldb { + status = "okay"; + + lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds0_out: endpoint { + remote-endpoint = <&panel_in_lvds0>; + }; + }; + }; + + lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + port@4 { + reg = <4>; + + lvds1_out: endpoint { + remote-endpoint = <&panel_in_lvds1>; + }; + }; + }; +}; + +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio6 31 GPIO_ACTIVE_LOW>; + 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 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm4>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; + bus-width = <4>; + vmmc-supply = <®_3p3v>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <8>; + non-removable; + vmmc-supply = <®_1p8v>; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 340bc8e42650..caeed56b74a3 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -3,12 +3,42 @@ * 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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. */ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> @@ -65,6 +95,19 @@ pinctrl-0 = <&pinctrl_can_xcvr>; gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; }; + + reg_wlan_vmmc: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wlan_vmmc>; + regulator-name = "reg_wlan_vmmc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; + startup-delay-us = <70000>; + enable-active-high; + }; }; gpio-keys { @@ -124,7 +167,7 @@ mux-ext-port = <3>; }; - backlight_lcd { + backlight_lcd: backlight_lcd { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -142,6 +185,43 @@ status = "okay"; }; + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + panel { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds>; @@ -182,7 +262,7 @@ status = "okay"; flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -247,6 +327,21 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; + + touchscreen@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + touchscreen@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + interrupt-parent = <&gpio1>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + }; }; &iomuxc { @@ -258,6 +353,7 @@ fsl,pins = < /* SGTL5000 sys_mclk */ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 >; }; @@ -354,6 +450,39 @@ >; }; + pinctrl_j15: j15grp { + 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_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 @@ -395,6 +524,18 @@ >; }; + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 @@ -418,9 +559,22 @@ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ >; }; + + pinctrl_wlan_vmmc: wlan_vmmcgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 + MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 + MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 + >; + }; }; }; +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + &ldb { status = "okay"; @@ -489,6 +643,27 @@ status = "okay"; }; +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + non-removable; + vmmc-supply = <®_wlan_vmmc>; + cap-power-off-card; + keep-power-in-suspend; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio6>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; + ref-clock-frequency = <38400000>; + }; +}; + &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index 9e6ecd99b472..d6d98d426384 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -12,7 +12,7 @@ #include <dt-bindings/gpio/gpio.h> / { - model = "Phytec phyFLEX-i.MX6 Ouad"; + model = "Phytec phyFLEX-i.MX6 Quad"; compatible = "phytec,imx6q-pfla02", "fsl,imx6q"; memory { @@ -80,7 +80,7 @@ cs-gpios = <&gpio4 24 0>; flash@0 { - compatible = "m25p80"; + compatible = "m25p80", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -373,7 +373,7 @@ }; &pcie { - pinctrl-name = "default"; + pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; reset-gpio = <&gpio4 17 0>; status = "disabled"; diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi index c37bb9ff9fac..8263fc18a7d9 100644 --- a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi @@ -133,7 +133,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi index ce4c7313f509..1a69a3420ac8 100644 --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi @@ -2,12 +2,42 @@ * 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: + * 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. * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html + * 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 , 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. */ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> @@ -123,7 +153,7 @@ mux-ext-port = <4>; }; - backlight_lcd { + backlight_lcd: backlight_lcd { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; @@ -141,6 +171,43 @@ status = "okay"; }; + lcd_display: display@di0 { + compatible = "fsl,imx-parallel-display"; + #address-cells = <1>; + #size-cells = <0>; + interface-pix-fmt = "bgr666"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_j15>; + status = "okay"; + + port@0 { + reg = <0>; + + lcd_display_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + port@1 { + reg = <1>; + + lcd_display_out: endpoint { + remote-endpoint = <&lcd_panel_in>; + }; + }; + }; + + lcd_panel { + compatible = "okaya,rs800480t-7x0gp"; + backlight = <&backlight_lcd>; + + port { + lcd_panel_in: endpoint { + remote-endpoint = <&lcd_display_out>; + }; + }; + }; + panel { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds>; @@ -181,7 +248,7 @@ status = "okay"; flash: m25p80@0 { - compatible = "sst,sst25vf016b"; + compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; @@ -348,6 +415,39 @@ >; }; + pinctrl_j15: j15grp { + 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_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 @@ -416,6 +516,10 @@ }; }; +&ipu1_di0_disp0 { + remote-endpoint = <&lcd_display_in>; +}; + &ldb { status = "okay"; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 2c07d3a86b61..a6d445c17779 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -158,7 +158,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi index da08de324e9e..13cb7ccfea44 100644 --- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi @@ -11,6 +11,7 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/pwm/pwm.h> / { @@ -272,7 +273,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_edt_ft5x06>; interrupt-parent = <&gpio6>; - interrupts = <15 0>; + interrupts = <15 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; linux,wakeup; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index e716e6f301c6..2b6cc8bf3c5c 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -218,16 +218,16 @@ dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; dma-names = "rx", "tx"; - clocks = <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_OSC>, - <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, - <&clks IMX6QDL_CLK_DUMMY>; + clocks = <&clks IMX6QDL_CLK_SPDIF_GCLK>, <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_ASRC>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_ESAI_EXTAL>, + <&clks IMX6QDL_CLK_IPG>, <&clks IMX6QDL_CLK_MLB>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_SPBA>; clock-names = "core", "rxtx0", "rxtx1", "rxtx2", "rxtx3", "rxtx4", "rxtx5", "rxtx6", - "rxtx7"; + "rxtx7", "dma"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index b84dff2e94ea..be118820e9f7 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -126,7 +126,7 @@ flash: m25p80@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "st,m25p32"; + compatible = "st,m25p32", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; }; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 320a27f8889e..d8ba99f1d87b 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -135,8 +135,24 @@ ranges; spdif: spdif@02004000 { + compatible = "fsl,imx6sl-spdif", + "fsl,imx35-spdif"; reg = <0x02004000 0x4000>; interrupts = <0 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SL_CLK_SPDIF_GCLK>, <&clks IMX6SL_CLK_OSC>, + <&clks IMX6SL_CLK_SPDIF>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_IPG>, <&clks IMX6SL_CLK_DUMMY>, + <&clks IMX6SL_CLK_DUMMY>, <&clks IMX6SL_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "dma"; + status = "disabled"; }; ecspi1: ecspi@02008000 { @@ -670,8 +686,11 @@ }; dcp: dcp@020fc000 { + compatible = "fsl,imx6sl-dcp", "fsl,imx28-dcp"; reg = <0x020fc000 0x4000>; - interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <0 99 IRQ_TYPE_LEVEL_HIGH>, + <0 100 IRQ_TYPE_LEVEL_HIGH>, + <0 101 IRQ_TYPE_LEVEL_HIGH>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb-reva.dts b/arch/arm/boot/dts/imx6sx-sdb-reva.dts index c76b87cba275..71005478cdf0 100644 --- a/arch/arm/boot/dts/imx6sx-sdb-reva.dts +++ b/arch/arm/boot/dts/imx6sx-sdb-reva.dts @@ -129,7 +129,7 @@ reg = <0>; #address-cells = <1>; #size-cells = <1>; - compatible = "spansion,s25fl128s"; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; }; @@ -137,7 +137,7 @@ reg = <1>; #address-cells = <1>; #size-cells = <1>; - compatible = "spansion,s25fl128s"; + compatible = "spansion,s25fl128s", "jedec,spi-nor"; spi-max-frequency = <66000000>; }; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 0bfc4e7865b2..0ad164ab5729 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -130,7 +130,7 @@ flash0: n25q256a@0 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q256a"; + compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; reg = <0>; }; @@ -138,7 +138,7 @@ flash1: n25q256a@1 { #address-cells = <1>; #size-cells = <1>; - compatible = "micron,n25q256a"; + compatible = "micron,n25q256a", "jedec,spi-nor"; spi-max-frequency = <29000000>; reg = <1>; }; diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index ac88c3467078..94ac4005d9cd 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -114,7 +114,7 @@ regulator-name = "peri_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>; + gpio = <&gpio4 16 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; }; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi index c94f2ea2316e..167f77b3bd43 100644 --- a/arch/arm/boot/dts/imx6sx.dtsi +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -211,7 +211,7 @@ dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; dma-names = "rx", "tx"; - clocks = <&clks IMX6SX_CLK_SPDIF>, + clocks = <&clks IMX6SX_CLK_SPDIF_GCLK>, <&clks IMX6SX_CLK_OSC>, <&clks IMX6SX_CLK_SPDIF>, <&clks 0>, <&clks 0>, <&clks 0>, diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts index 25746b122ea6..6aaa5ec3d846 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts +++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts @@ -87,6 +87,19 @@ }; }; +&snvs_poweroff { + status = "okay"; +}; + +&tsc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc>; + xnur-gpio = <&gpio1 3 GPIO_ACTIVE_LOW>; + measure-delay-time = <0xffff>; + pre-charge-time = <0xfff>; + status = "okay"; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; @@ -277,6 +290,15 @@ >; }; + pinctrl_tsc: tscgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 + MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0xb0 + MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0xb0 + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 + >; + }; + pinctrl_uart1: uart1grp { fsl,pins = < MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi index 09edbedfd908..d00e994bdbd2 100644 --- a/arch/arm/boot/dts/imx6ul.dtsi +++ b/arch/arm/boot/dts/imx6ul.dtsi @@ -135,6 +135,11 @@ status = "disabled"; }; + ocram: sram@00900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + }; + aips1: aips-bus@02000000 { compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; @@ -424,6 +429,14 @@ <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; }; + snvs_poweroff: snvs-poweroff { + compatible = "syscon-poweroff"; + regmap = <&snvs>; + offset = <0x38>; + mask = <0x60>; + status = "disabled"; + }; + snvs_pwrkey: snvs-powerkey { compatible = "fsl,sec-v4.0-pwrkey"; regmap = <&snvs>; @@ -571,6 +584,17 @@ status = "disabled"; }; + tsc: tsc@02040000 { + compatible = "fsl,imx6ul-tsc"; + reg = <0x02040000 0x4000>, <0x0219c000 0x4000>; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6UL_CLK_IPG>, + <&clks IMX6UL_CLK_ADC2>; + clock-names = "tsc", "adc"; + status = "disabled"; + }; + usdhc1: usdhc@02190000 { compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc"; reg = <0x02190000 0x4000>; @@ -625,6 +649,11 @@ status = "disabled"; }; + mmdc: mmdc@021b0000 { + compatible = "fsl,imx6ul-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + }; + qspi: qspi@021e0000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/imx7d-pinfunc.h b/arch/arm/boot/dts/imx7d-pinfunc.h index a8d81497edb3..eeda78347619 100644 --- a/arch/arm/boot/dts/imx7d-pinfunc.h +++ b/arch/arm/boot/dts/imx7d-pinfunc.h @@ -15,6 +15,122 @@ * <mux_reg conf_reg input_reg mux_mode input_val> */ +#define MX7D_PAD_GPIO1_IO00__GPIO1_IO0 0x0000 0x0030 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO00__PWM4_OUT 0x0000 0x0030 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_ANY 0x0000 0x0030 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG_B 0x0000 0x0030 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO00__WDOD1_WDOG__RST_B_DEB 0x0000 0x0030 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO01__GPIO1_IO1 0x0004 0x0034 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO01__PWM1_OUT 0x0004 0x0034 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO01__CCM_ENET_REF_CLK3 0x0004 0x0034 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO01__SAI1_MCLK 0x0004 0x0034 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO01__ANATOP_24M_OUT 0x0004 0x0034 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO01__OBSERVE0_OUT 0x0004 0x0034 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO02__GPIO1_IO2 0x0008 0x0038 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO02__PWM2_OUT 0x0008 0x0038 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO02__CCM_ENET_REF_CLK1 0x0008 0x0038 0x0564 0x2 0x3 +#define MX7D_PAD_GPIO1_IO02__SAI2_MCLK 0x0008 0x0038 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO02__CCM_CLKO1 0x0008 0x0038 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO02__OBSERVE1_OUT 0x0008 0x0038 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO02__USB_OTG1_ID 0x0008 0x0038 0x0734 0x7 0x3 +#define MX7D_PAD_GPIO1_IO03__GPIO1_IO3 0x000C 0x003C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO03__PWM3_OUT 0x000C 0x003C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO03__CCM_ENET_REF_CLK2 0x000C 0x003C 0x0570 0x2 0x3 +#define MX7D_PAD_GPIO1_IO03__SAI3_MCLK 0x000C 0x003C 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO03__CCM_CLKO2 0x000C 0x003C 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO03__OBSERVE2_OUT 0x000C 0x003C 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO03__USB_OTG2_ID 0x000C 0x003C 0x0730 0x7 0x3 +#define MX7D_PAD_GPIO1_IO04__GPIO1_IO4 0x0010 0x0040 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO04__USB_OTG1_OC 0x0010 0x0040 0x072C 0x1 0x1 +#define MX7D_PAD_GPIO1_IO04__FLEXTIMER1_CH4 0x0010 0x0040 0x0594 0x2 0x1 +#define MX7D_PAD_GPIO1_IO04__UART5_CTS_B 0x0010 0x0040 0x0710 0x3 0x4 +#define MX7D_PAD_GPIO1_IO04__I2C1_SCL 0x0010 0x0040 0x05D4 0x4 0x2 +#define MX7D_PAD_GPIO1_IO04__OBSERVE3_OUT 0x0010 0x0040 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO05__GPIO1_IO5 0x0014 0x0044 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO05__USB_OTG1_PWR 0x0014 0x0044 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO05__FLEXTIMER1_CH5 0x0014 0x0044 0x0598 0x2 0x1 +#define MX7D_PAD_GPIO1_IO05__UART5_RTS_B 0x0014 0x0044 0x0710 0x3 0x5 +#define MX7D_PAD_GPIO1_IO05__I2C1_SDA 0x0014 0x0044 0x05D8 0x4 0x2 +#define MX7D_PAD_GPIO1_IO05__OBSERVE4_OUT 0x0014 0x0044 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO06__GPIO1_IO6 0x0018 0x0048 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO06__USB_OTG2_OC 0x0018 0x0048 0x0728 0x1 0x1 +#define MX7D_PAD_GPIO1_IO06__FLEXTIMER1_CH6 0x0018 0x0048 0x059C 0x2 0x1 +#define MX7D_PAD_GPIO1_IO06__UART5_RX_DATA 0x0018 0x0048 0x0714 0x3 0x4 +#define MX7D_PAD_GPIO1_IO06__I2C2_SCL 0x0018 0x0048 0x05DC 0x4 0x2 +#define MX7D_PAD_GPIO1_IO06__CCM_WAIT 0x0018 0x0048 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO06__KPP_ROW4 0x0018 0x0048 0x0624 0x6 0x1 +#define MX7D_PAD_GPIO1_IO07__GPIO1_IO7 0x001C 0x004C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO07__USB_OTG2_PWR 0x001C 0x004C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO07__FLEXTIMER1_CH7 0x001C 0x004C 0x05A0 0x2 0x1 +#define MX7D_PAD_GPIO1_IO07__UART5_TX_DATA 0x001C 0x004C 0x0714 0x3 0x5 +#define MX7D_PAD_GPIO1_IO07__I2C2_SDA 0x001C 0x004C 0x05E0 0x4 0x2 +#define MX7D_PAD_GPIO1_IO07__CCM_STOP 0x001C 0x004C 0x0000 0x5 0x0 +#define MX7D_PAD_GPIO1_IO07__KPP_COL4 0x001C 0x004C 0x0604 0x6 0x1 +#define MX7D_PAD_GPIO1_IO08__GPIO1_IO8 0x0014 0x026C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO08__SD1_VSELECT 0x0014 0x026C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0014 0x026C 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DCE_RX 0x0014 0x026C 0x0704 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__UART3_DTE_TX 0x0014 0x026C 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO08__I2C3_SCL 0x0014 0x026C 0x05E4 0x4 0x0 +#define MX7D_PAD_GPIO1_IO08__KPP_COL5 0x0014 0x026C 0x0608 0x6 0x0 +#define MX7D_PAD_GPIO1_IO08__PWM1_OUT 0x0014 0x026C 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO09__GPIO1_IO9 0x0018 0x0270 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO09__SD1_LCTL 0x0018 0x0270 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_ENET_REF_CLK3 0x0018 0x0270 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DCE_TX 0x0018 0x0270 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO09__UART3_DTE_RX 0x0018 0x0270 0x0704 0x3 0x1 +#define MX7D_PAD_GPIO1_IO09__I2C3_SDA 0x0018 0x0270 0x05E8 0x4 0x0 +#define MX7D_PAD_GPIO1_IO09__CCM_PMIC_READY 0x0018 0x0270 0x04F4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO09__KPP_ROW5 0x0018 0x0270 0x0628 0x6 0x0 +#define MX7D_PAD_GPIO1_IO09__PWM2_OUT 0x0018 0x0270 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO10__GPIO1_IO10 0x001C 0x0274 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO10__SD2_LCTL 0x001C 0x0274 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x001C 0x0274 0x0568 0x2 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DCE_RTS 0x001C 0x0274 0x0700 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__UART3_DTE_CTS 0x001C 0x0274 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO10__I2C4_SCL 0x001C 0x0274 0x05EC 0x4 0x0 +#define MX7D_PAD_GPIO1_IO10__FLEXTIMER1_PHA 0x001C 0x0274 0x05A4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO10__KPP_COL6 0x001C 0x0274 0x060C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO10__PWM3_OUT 0x001C 0x0274 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO11__GPIO1_IO11 0x0020 0x0278 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO11__SD3_LCTL 0x0020 0x0278 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO11__ENET1_MDC 0x0020 0x0278 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DCE_CTS 0x0020 0x0278 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO11__UART3_DTE_RTS 0x0020 0x0278 0x0700 0x3 0x1 +#define MX7D_PAD_GPIO1_IO11__I2C4_SDA 0x0020 0x0278 0x05F0 0x4 0x0 +#define MX7D_PAD_GPIO1_IO11__FLEXTIMER1_PHB 0x0020 0x0278 0x05A8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO11__KPP_ROW6 0x0020 0x0278 0x062C 0x6 0x0 +#define MX7D_PAD_GPIO1_IO11__PWM4_OUT 0x0020 0x0278 0x0000 0x7 0x0 +#define MX7D_PAD_GPIO1_IO12__GPIO1_IO12 0x0024 0x027C 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO12__SD2_VSELECT 0x0024 0x027C 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_ENET_REF_CLK1 0x0024 0x027C 0x0564 0x2 0x0 +#define MX7D_PAD_GPIO1_IO12__FLEXCAN1_RX 0x0024 0x027C 0x04DC 0x3 0x0 +#define MX7D_PAD_GPIO1_IO12__CM4_NMI 0x0024 0x027C 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO12__CCM_EXT_CLK1 0x0024 0x027C 0x04E4 0x5 0x0 +#define MX7D_PAD_GPIO1_IO12__SNVS_VIO_5 0x0024 0x027C 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO12__USB_OTG1_ID 0x0024 0x027C 0x0734 0x7 0x0 +#define MX7D_PAD_GPIO1_IO13__GPIO1_IO13 0x0028 0x0280 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO13__SD3_VSELECT 0x0028 0x0280 0x0000 0x1 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_ENET_REF_CLK2 0x0028 0x0280 0x0570 0x2 0x0 +#define MX7D_PAD_GPIO1_IO13__FLEXCAN1_TX 0x0028 0x0280 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO13__CCM_PMIC_READY 0x0028 0x0280 0x04F4 0x4 0x1 +#define MX7D_PAD_GPIO1_IO13__CCM_EXT_CLK2 0x0028 0x0280 0x04E8 0x5 0x0 +#define MX7D_PAD_GPIO1_IO13__SNVS_VIO_5_CTL 0x0028 0x0280 0x0000 0x6 0x0 +#define MX7D_PAD_GPIO1_IO13__USB_OTG2_ID 0x0028 0x0280 0x0730 0x7 0x0 +#define MX7D_PAD_GPIO1_IO14__GPIO1_IO14 0x002C 0x0284 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO14__SD3_CD_B 0x002C 0x0284 0x0738 0x1 0x0 +#define MX7D_PAD_GPIO1_IO14__ENET2_MDIO 0x002C 0x0284 0x0574 0x2 0x0 +#define MX7D_PAD_GPIO1_IO14__FLEXCAN2_RX 0x002C 0x0284 0x04E0 0x3 0x0 +#define MX7D_PAD_GPIO1_IO14__WDOG3_WDOG_B 0x002C 0x0284 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO14__CCM_EXT_CLK3 0x002C 0x0284 0x04EC 0x5 0x0 +#define MX7D_PAD_GPIO1_IO14__SDMA_EXT_EVENT0 0x002C 0x0284 0x06D8 0x6 0x0 +#define MX7D_PAD_GPIO1_IO15__GPIO1_IO15 0x0030 0x0288 0x0000 0x0 0x0 +#define MX7D_PAD_GPIO1_IO15__SD3_WP 0x0030 0x0288 0x073C 0x1 0x0 +#define MX7D_PAD_GPIO1_IO15__ENET2_MDC 0x0030 0x0288 0x0000 0x2 0x0 +#define MX7D_PAD_GPIO1_IO15__FLEXCAN2_TX 0x0030 0x0288 0x0000 0x3 0x0 +#define MX7D_PAD_GPIO1_IO15__WDOG4_WDOG_B 0x0030 0x0288 0x0000 0x4 0x0 +#define MX7D_PAD_GPIO1_IO15__CCM_EXT_CLK4 0x0030 0x0288 0x04F0 0x5 0x0 +#define MX7D_PAD_GPIO1_IO15__SDMA_EXT_EVENT1 0x0030 0x0288 0x06DC 0x6 0x0 #define MX7D_PAD_EPDC_DATA00__EPDC_DATA0 0x0034 0x02A4 0x0000 0x0 0x0 #define MX7D_PAD_EPDC_DATA00__SIM1_PORT2_TRXD 0x0034 0x02A4 0x0000 0x1 0x0 #define MX7D_PAD_EPDC_DATA00__QSPI_A_DATA0 0x0034 0x02A4 0x0000 0x2 0x0 @@ -453,7 +569,7 @@ #define MX7D_PAD_LCD_DATA23__EIM_ADDR26 0x0124 0x0394 0x0000 0x4 0x0 #define MX7D_PAD_LCD_DATA23__GPIO3_IO28 0x0124 0x0394 0x0000 0x5 0x0 #define MX7D_PAD_LCD_DATA23__I2C4_SDA 0x0124 0x0394 0x05F0 0x6 0x1 -#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0128 0x0398 0x0000 0x0 0x0 +#define MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x0128 0x0398 0x06F4 0x0 0x0 #define MX7D_PAD_UART1_RX_DATA__UART1_DTE_TX 0x0128 0x0398 0x0000 0x0 0x0 #define MX7D_PAD_UART1_RX_DATA__I2C1_SCL 0x0128 0x0398 0x05D4 0x1 0x0 #define MX7D_PAD_UART1_RX_DATA__CCM_PMIC_READY 0x0128 0x0398 0x0000 0x2 0x0 @@ -469,7 +585,7 @@ #define MX7D_PAD_UART1_TX_DATA__ENET2_1588_EVENT0_OUT 0x012C 0x039C 0x0000 0x4 0x0 #define MX7D_PAD_UART1_TX_DATA__GPIO4_IO1 0x012C 0x039C 0x0000 0x5 0x0 #define MX7D_PAD_UART1_TX_DATA__ENET1_MDC 0x012C 0x039C 0x0000 0x6 0x0 -#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0130 0x03A0 0x0000 0x0 0x0 +#define MX7D_PAD_UART2_RX_DATA__UART2_DCE_RX 0x0130 0x03A0 0x06FC 0x0 0x2 #define MX7D_PAD_UART2_RX_DATA__UART2_DTE_TX 0x0130 0x03A0 0x0000 0x0 0x0 #define MX7D_PAD_UART2_RX_DATA__I2C2_SCL 0x0130 0x03A0 0x05DC 0x1 0x0 #define MX7D_PAD_UART2_RX_DATA__SAI3_RX_BCLK 0x0130 0x03A0 0x0000 0x2 0x0 @@ -501,7 +617,7 @@ #define MX7D_PAD_UART3_TX_DATA__ENET1_1588_EVENT0_OUT 0x013C 0x03AC 0x0000 0x4 0x0 #define MX7D_PAD_UART3_TX_DATA__GPIO4_IO5 0x013C 0x03AC 0x0000 0x5 0x0 #define MX7D_PAD_UART3_TX_DATA__SD2_LCTL 0x013C 0x03AC 0x0000 0x6 0x0 -#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x0140 0x03B0 0x0000 0x0 0x0 +#define MX7D_PAD_UART3_RTS_B__UART3_DCE_RTS 0x0140 0x03B0 0x0700 0x0 0x2 #define MX7D_PAD_UART3_RTS_B__UART3_DTE_CTS 0x0140 0x03B0 0x0000 0x0 0x0 #define MX7D_PAD_UART3_RTS_B__USB_OTG2_OC 0x0140 0x03B0 0x0728 0x1 0x0 #define MX7D_PAD_UART3_RTS_B__SAI3_TX_DATA0 0x0140 0x03B0 0x0000 0x2 0x0 diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index fdd1d7c9a5cc..432aaf5d5ef7 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -101,6 +101,45 @@ arm-supply = <&sw1a_reg>; }; +&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 = <ðphy0>; + fsl,magic-packet; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + }; + }; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + assigned-clocks = <&clks IMX7D_ENET2_TIME_ROOT_SRC>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + assigned-clock-rates = <0>, <100000000>; + phy-mode = "rgmii"; + phy-handle = <ðphy1>; + fsl,magic-packet; + status = "okay"; +}; + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; @@ -231,6 +270,17 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -241,11 +291,60 @@ status = "okay"; }; +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + assigned-clocks = <&clks IMX7D_USDHC3_ROOT_CLK>; + assigned-clock-rates = <400000000>; + bus-width = <8>; + fsl,tuning-step = <2>; + non-removable; + status = "okay"; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; imx7d-sdb { + pinctrl_enet1: enet1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO10__ENET1_MDIO 0x3 + MX7D_PAD_GPIO1_IO11__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_enet2: enet2grp { + fsl,pins = < + MX7D_PAD_EPDC_GDSP__ENET2_RGMII_TXC 0x1 + MX7D_PAD_EPDC_SDCE2__ENET2_RGMII_TD0 0x1 + MX7D_PAD_EPDC_SDCE3__ENET2_RGMII_TD1 0x1 + MX7D_PAD_EPDC_GDCLK__ENET2_RGMII_TD2 0x1 + MX7D_PAD_EPDC_GDOE__ENET2_RGMII_TD3 0x1 + MX7D_PAD_EPDC_GDRL__ENET2_RGMII_TX_CTL 0x1 + MX7D_PAD_EPDC_SDCE1__ENET2_RGMII_RXC 0x1 + MX7D_PAD_EPDC_SDCLK__ENET2_RGMII_RD0 0x1 + MX7D_PAD_EPDC_SDLE__ENET2_RGMII_RD1 0x1 + MX7D_PAD_EPDC_SDOE__ENET2_RGMII_RD2 0x1 + MX7D_PAD_EPDC_SDSHR__ENET2_RGMII_RD3 0x1 + MX7D_PAD_EPDC_SDCE0__ENET2_RGMII_RX_CTL 0x1 + >; + }; + pinctrl_hog: hoggrp { fsl,pins = < MX7D_PAD_UART3_CTS_B__GPIO4_IO7 0x14 @@ -281,7 +380,6 @@ >; }; - pinctrl_uart1: uart1grp { fsl,pins = < MX7D_PAD_UART1_TX_DATA__UART1_DCE_TX 0x79 diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index b738ce0f9d9b..ebc053a06405 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -446,6 +446,12 @@ status = "disabled"; }; + iomuxc_lpsr: iomuxc-lpsr@302c0000 { + compatible = "fsl,imx7d-iomuxc-lpsr"; + reg = <0x302c0000 0x10000>; + fsl,input-sel = <&iomuxc>; + }; + gpt1: gpt@302d0000 { compatible = "fsl,imx7d-gpt", "fsl,imx6sx-gpt"; reg = <0x302d0000 0x10000>; @@ -570,6 +576,58 @@ }; }; + aips2: aips-bus@30400000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x30400000 0x400000>; + ranges; + + pwm1: pwm@30660000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30660000 0x10000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PWM1_ROOT_CLK>, + <&clks IMX7D_PWM1_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm2: pwm@30670000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30670000 0x10000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PWM2_ROOT_CLK>, + <&clks IMX7D_PWM2_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm3: pwm@30680000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30680000 0x10000>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PWM3_ROOT_CLK>, + <&clks IMX7D_PWM3_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + + pwm4: pwm@30690000 { + compatible = "fsl,imx7d-pwm", "fsl,imx27-pwm"; + reg = <0x30690000 0x10000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PWM4_ROOT_CLK>, + <&clks IMX7D_PWM4_ROOT_CLK>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + status = "disabled"; + }; + }; + aips3: aips-bus@30800000 { compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; @@ -588,10 +646,10 @@ status = "disabled"; }; - uart2: serial@30870000 { + uart2: serial@30890000 { compatible = "fsl,imx7d-uart", "fsl,imx6q-uart"; - reg = <0x30870000 0x10000>; + reg = <0x30890000 0x10000>; interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX7D_UART2_ROOT_CLK>, <&clks IMX7D_UART2_ROOT_CLK>; @@ -694,6 +752,77 @@ status = "disabled"; }; + usbotg1: usb@30b10000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b10000 0x200>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop1>; + fsl,usbmisc = <&usbmisc1 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbotg2: usb@30b20000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b20000 0x200>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop2>; + fsl,usbmisc = <&usbmisc2 0>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbh: usb@30b30000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x30b30000 0x200>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_USB_CTRL_CLK>; + fsl,usbphy = <&usbphynop3>; + fsl,usbmisc = <&usbmisc3 0>; + phy_type = "hsic"; + dr_mode = "host"; + phy-clkgate-delay-us = <400>; + status = "disabled"; + }; + + usbmisc1: usbmisc@30b10200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b10200 0x200>; + }; + + usbmisc2: usbmisc@30b20200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b20200 0x200>; + }; + + usbmisc3: usbmisc@30b30200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x30b30200 0x200>; + }; + + usbphynop1: usbphynop1 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY1_CLK>; + clock-names = "main_clk"; + }; + + usbphynop2: usbphynop2 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_PHY2_CLK>; + clock-names = "main_clk"; + }; + + usbphynop3: usbphynop3 { + compatible = "usb-nop-xceiv"; + clocks = <&clks IMX7D_USB_HSIC_ROOT_CLK>; + clock-names = "main_clk"; + }; + usdhc1: usdhc@30b40000 { compatible = "fsl,imx7d-usdhc", "fsl,imx6sl-usdhc"; reg = <0x30b40000 0x10000>; @@ -729,6 +858,42 @@ bus-width = <4>; status = "disabled"; }; + + fec1: ethernet@30be0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30be0000 0x10000>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET1_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + status = "disabled"; + }; + + fec2: ethernet@30bf0000 { + compatible = "fsl,imx7d-fec", "fsl,imx6sx-fec"; + reg = <0x30bf0000 0x10000>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET_AXI_ROOT_CLK>, + <&clks IMX7D_ENET2_TIME_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_125M_CLK>, + <&clks IMX7D_ENET_PHY_REF_ROOT_CLK>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + fsl,num-tx-queues=<3>; + fsl,num-rx-queues=<3>; + status = "disabled"; + }; }; }; }; diff --git a/arch/arm/boot/dts/k2e-evm.dts b/arch/arm/boot/dts/k2e-evm.dts index 50c83c21d911..b7e99807f5c2 100644 --- a/arch/arm/boot/dts/k2e-evm.dts +++ b/arch/arm/boot/dts/k2e-evm.dts @@ -13,7 +13,7 @@ #include "k2e.dtsi" / { - compatible = "ti,k2e-evm","ti,keystone"; + compatible = "ti,k2e-evm", "ti,k2e", "ti,keystone"; model = "Texas Instruments Keystone 2 Edison EVM"; soc { diff --git a/arch/arm/boot/dts/k2e-netcp.dtsi b/arch/arm/boot/dts/k2e-netcp.dtsi index b13b3c94e7fc..ac990f679725 100644 --- a/arch/arm/boot/dts/k2e-netcp.dtsi +++ b/arch/arm/boot/dts/k2e-netcp.dtsi @@ -72,7 +72,17 @@ qmss: qmss@2a40000 { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -83,6 +93,19 @@ qmss: qmss@2a40000 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; }; /* qmss */ knav_dmas: knav_dmas@0 { diff --git a/arch/arm/boot/dts/k2e.dtsi b/arch/arm/boot/dts/k2e.dtsi index 675fb8e492c6..1097dada56d2 100644 --- a/arch/arm/boot/dts/k2e.dtsi +++ b/arch/arm/boot/dts/k2e.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2e", "ti,keystone"; + model = "Texas Instruments Keystone 2 Edison SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 660ebf58d547..8161bf53271b 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -13,7 +13,7 @@ #include "k2hk.dtsi" / { - compatible = "ti,k2hk-evm","ti,keystone"; + compatible = "ti,k2hk-evm", "ti,k2hk", "ti,keystone"; model = "Texas Instruments Keystone 2 Kepler/Hawking EVM"; soc { diff --git a/arch/arm/boot/dts/k2hk-netcp.dtsi b/arch/arm/boot/dts/k2hk-netcp.dtsi index 77a32c3c17e4..f86d6ddb832b 100644 --- a/arch/arm/boot/dts/k2hk-netcp.dtsi +++ b/arch/arm/boot/dts/k2hk-netcp.dtsi @@ -47,6 +47,7 @@ qmss: qmss@2a40000 { "region", "push", "pop"; }; }; + queue-pools { qpend { qpend-0 { @@ -88,7 +89,17 @@ qmss: qmss@2a40000 { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + qalloc-by-id; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -99,6 +110,19 @@ qmss: qmss@2a40000 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; }; /* qmss */ knav_dmas: knav_dmas@0 { diff --git a/arch/arm/boot/dts/k2hk.dtsi b/arch/arm/boot/dts/k2hk.dtsi index d0810a5f2968..ada4c7ac96e7 100644 --- a/arch/arm/boot/dts/k2hk.dtsi +++ b/arch/arm/boot/dts/k2hk.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2hk", "ti,keystone"; + model = "Texas Instruments Keystone 2 Kepler/Hawking SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/k2l-evm.dts b/arch/arm/boot/dts/k2l-evm.dts index 9a69a6b55374..00861244d788 100644 --- a/arch/arm/boot/dts/k2l-evm.dts +++ b/arch/arm/boot/dts/k2l-evm.dts @@ -13,7 +13,7 @@ #include "k2l.dtsi" / { - compatible = "ti,k2l-evm","ti,keystone"; + compatible = "ti,k2l-evm", "ti,k2l", "ti,keystone"; model = "Texas Instruments Keystone 2 Lamarr EVM"; soc { diff --git a/arch/arm/boot/dts/k2l-netcp.dtsi b/arch/arm/boot/dts/k2l-netcp.dtsi index 6b95284d11d4..01aef230773d 100644 --- a/arch/arm/boot/dts/k2l-netcp.dtsi +++ b/arch/arm/boot/dts/k2l-netcp.dtsi @@ -72,7 +72,16 @@ qmss: qmss@2a40000 { qalloc-by-id; }; }; + accumulator { + acc-low-0 { + qrange = <480 32>; + accumulator = <0 47 16 2 50>; + interrupts = <0 226 0xf01>; + multi-queue; + }; + }; }; + descriptor-regions { #address-cells = <1>; #size-cells = <1>; @@ -83,6 +92,20 @@ qmss: qmss@2a40000 { link-index = <0x4000>; }; }; + + pdsps { + #address-cells = <1>; + #size-cells = <1>; + ranges; + pdsp0@0x2a10000 { + reg = <0x2a10000 0x1000 /*iram */ + 0x2a0f000 0x100 /*reg*/ + 0x2a0c000 0x3c8 /*intd */ + 0x2a20000 0x4000>; /*cmd*/ + id = <0>; + }; + }; + }; /* qmss */ knav_dmas: knav_dmas@0 { diff --git a/arch/arm/boot/dts/k2l.dtsi b/arch/arm/boot/dts/k2l.dtsi index 49fd414f680c..4446da72b0ae 100644 --- a/arch/arm/boot/dts/k2l.dtsi +++ b/arch/arm/boot/dts/k2l.dtsi @@ -9,6 +9,9 @@ */ / { + compatible = "ti,k2l", "ti,keystone"; + model = "Texas Instruments Keystone 2 Lamarr SoC"; + cpus { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 72816d65f7ec..3f272826f537 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -12,6 +12,7 @@ #include "skeleton.dtsi" / { + compatible = "ti,keystone"; model = "Texas Instruments Keystone 2 SoC"; #address-cells = <2>; #size-cells = <2>; @@ -136,7 +137,7 @@ }; spi0: spi@21000400 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000400 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; @@ -147,7 +148,7 @@ }; spi1: spi@21000600 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000600 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; @@ -158,7 +159,7 @@ }; spi2: spi@21000800 { - compatible = "ti,dm6441-spi"; + compatible = "ti,keystone-spi", "ti,dm6441-spi"; reg = <0x21000800 0x200>; num-cs = <4>; ti,davinci-spi-intr-line = <0>; diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts index 36155b749d9f..d2d44df9c8c0 100644 --- a/arch/arm/boot/dts/kirkwood-net5big.dts +++ b/arch/arm/boot/dts/kirkwood-net5big.dts @@ -86,6 +86,66 @@ clock-frequency = <32768>; }; }; + + netxbig-leds { + blue-sata2 { + label = "netxbig:blue:sata2"; + mode-addr = <5>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata2 { + label = "netxbig:red:sata2"; + mode-addr = <5>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata3 { + label = "netxbig:blue:sata3"; + mode-addr = <6>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata3 { + label = "netxbig:red:sata3"; + mode-addr = <6>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata4 { + label = "netxbig:blue:sata4"; + mode-addr = <7>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata4 { + label = "netxbig:red:sata4"; + mode-addr = <7>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + }; }; &mdio { diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi index 1508b12147df..62515a8b99b9 100644 --- a/arch/arm/boot/dts/kirkwood-netxbig.dtsi +++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi @@ -13,6 +13,7 @@ * warranty of any kind, whether express or implied. */ +#include <dt-bindings/leds/leds-netxbig.h> #include "kirkwood.dtsi" #include "kirkwood-6281.dtsi" @@ -105,6 +106,85 @@ gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; }; }; + + netxbig_gpio_ext: netxbig-gpio-ext { + compatible = "lacie,netxbig-gpio-ext"; + + addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH + &gpio1 16 GPIO_ACTIVE_HIGH + &gpio1 17 GPIO_ACTIVE_HIGH>; + data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH + &gpio1 13 GPIO_ACTIVE_HIGH + &gpio1 14 GPIO_ACTIVE_HIGH>; + enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + }; + + netxbig-leds { + compatible = "lacie,netxbig-leds"; + + gpio-ext = <&netxbig_gpio_ext>; + + timers = <NETXBIG_LED_TIMER1 500 500 + NETXBIG_LED_TIMER2 500 1000>; + + blue-power { + label = "netxbig:blue:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 1 + NETXBIG_LED_TIMER1 3 + NETXBIG_LED_TIMER2 7>; + bright-addr = <1>; + max-brightness = <7>; + }; + red-power { + label = "netxbig:red:power"; + mode-addr = <0>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <1>; + max-brightness = <7>; + }; + blue-sata0 { + label = "netxbig:blue:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata0 { + label = "netxbig:red:sata0"; + mode-addr = <3>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + blue-sata1 { + label = "netxbig:blue:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 7 + NETXBIG_LED_SATA 1 + NETXBIG_LED_TIMER1 3>; + bright-addr = <2>; + max-brightness = <7>; + }; + red-sata1 { + label = "netxbig:red:sata1"; + mode-addr = <4>; + mode-val = <NETXBIG_LED_OFF 0 + NETXBIG_LED_ON 2 + NETXBIG_LED_TIMER1 4>; + bright-addr = <2>; + max-brightness = <7>; + }; + }; }; &mdio { diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 464f09a1a4a5..7b5a4a18f49c 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -40,16 +40,6 @@ pcie-mem-aperture = <0xe0000000 0x10000000>; /* 256 MiB memory space */ pcie-io-aperture = <0xf2000000 0x100000>; /* 1 MiB I/O space */ - cesa: crypto@0301 { - compatible = "marvell,orion-crypto"; - reg = <MBUS_ID(0xf0, 0x01) 0x30000 0x10000>, - <MBUS_ID(0x03, 0x01) 0 0x800>; - reg-names = "regs", "sram"; - interrupts = <22>; - clocks = <&gate_clk 17>; - status = "okay"; - }; - nand: nand@012f { #address-cells = <1>; #size-cells = <1>; @@ -65,6 +55,14 @@ pinctrl-names = "default"; status = "disabled"; }; + + crypto_sram: sa-sram@0301 { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x03, 0x01) 0x0 0x800>; + clocks = <&gate_clk 17>; + #address-cells = <1>; + #size-cells = <1>; + }; }; ocp@f1000000 { @@ -252,6 +250,17 @@ status = "okay"; }; + cesa: crypto@30000 { + compatible = "marvell,kirkwood-crypto"; + reg = <0x30000 0x10000>; + reg-names = "regs"; + interrupts = <22>; + clocks = <&gate_clk 17>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + usb0: ehci@50000 { compatible = "marvell,orion-ehci"; reg = <0x50000 0x1000>; diff --git a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts index 91146c318798..5b0430041ec6 100644 --- a/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts +++ b/arch/arm/boot/dts/logicpd-torpedo-37xx-devkit.dts @@ -12,7 +12,7 @@ / { model = "LogicPD Zoom DM3730 Torpedo Development Kit"; - compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap36xx"; + compatible = "logicpd,dm3730-torpedo-devkit", "ti,omap3630", "ti,omap3"; gpio_keys { compatible = "gpio-keys"; diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi index 2c569a6ddc9a..52591d83e8cd 100644 --- a/arch/arm/boot/dts/lpc18xx.dtsi +++ b/arch/arm/boot/dts/lpc18xx.dtsi @@ -68,6 +68,46 @@ }; soc { + sct_pwm: pwm@40000000 { + compatible = "nxp,lpc1850-sct-pwm"; + reg = <0x40000000 0x1000>; + clocks =<&ccu1 CLK_CPU_SCT>; + clock-names = "pwm"; + resets = <&rgu 37>; + #pwm-cells = <3>; + status = "disabled"; + }; + + dmac: dma-controller@40002000 { + compatible = "arm,pl080", "arm,primecell"; + arm,primecell-periphid = <0x00041080>; + reg = <0x40002000 0x1000>; + interrupts = <2>; + clocks = <&ccu1 CLK_CPU_DMA>; + clock-names = "apb_pclk"; + resets = <&rgu 19>; + #dma-cells = <2>; + dma-channels = <8>; + dma-requests = <16>; + lli-bus-interface-ahb1; + lli-bus-interface-ahb2; + mem-bus-interface-ahb1; + mem-bus-interface-ahb2; + memcpy-burst-size = <256>; + memcpy-bus-width = <32>; + }; + + spifi: flash-controller@40003000 { + compatible = "nxp,lpc1773-spifi"; + reg = <0x40003000 0x1000>, <0x14000000 0x4000000>; + reg-names = "spifi", "flash"; + interrupts = <30>; + clocks = <&ccu1 CLK_SPIFI>, <&ccu1 CLK_CPU_SPIFI>; + clock-names = "spifi", "reg"; + resets = <&rgu 53>; + status = "disabled"; + }; + mmcsd: mmcsd@40004000 { compatible = "snps,dw-mshc"; reg = <0x40004000 0x1000>; @@ -75,6 +115,7 @@ num-slots = <1>; clocks = <&ccu2 CLK_SDIO>, <&ccu1 CLK_CPU_SDIO>; clock-names = "ciu", "biu"; + resets = <&rgu 20>; status = "disabled"; }; @@ -83,6 +124,7 @@ reg = <0x40006100 0x100>; interrupts = <8>; clocks = <&ccu1 CLK_CPU_USB0>; + resets = <&rgu 17>; phys = <&usb0_otg_phy>; phy-names = "usb"; has-transaction-translator; @@ -94,6 +136,7 @@ reg = <0x40007100 0x100>; interrupts = <9>; clocks = <&ccu1 CLK_CPU_USB1>; + resets = <&rgu 18>; status = "disabled"; }; @@ -102,6 +145,7 @@ reg = <0x40005000 0x1000>; clocks = <&ccu1 CLK_CPU_EMCDIV>, <&ccu1 CLK_CPU_EMC>; clock-names = "mpmcclk", "apb_pclk"; + resets = <&rgu 21>; #address-cells = <2>; #size-cells = <1>; ranges = <0 0 0x1c000000 0x1000000 @@ -118,6 +162,7 @@ interrupt-names = "combined"; clocks = <&cgu BASE_LCD_CLK>, <&ccu1 CLK_CPU_LCD>; clock-names = "clcdclk", "apb_pclk"; + resets = <&rgu 16>; status = "disabled"; }; @@ -128,6 +173,8 @@ interrupt-names = "macirq"; clocks = <&ccu1 CLK_CPU_ETHERNET>; clock-names = "stmmaceth"; + resets = <&rgu 22>; + reset-names = "stmmaceth"; status = "disabled"; }; @@ -135,12 +182,20 @@ compatible = "nxp,lpc1850-creg", "syscon", "simple-mfd"; reg = <0x40043000 0x1000>; clocks = <&ccu1 CLK_CPU_CREG>; + resets = <&rgu 5>; usb0_otg_phy: phy@004 { compatible = "nxp,lpc1850-usb-otg-phy"; clocks = <&ccu1 CLK_USB0>; #phy-cells = <0>; }; + + dmamux: dma-mux@11c { + compatible = "nxp,lpc1850-dmamux"; + #dma-cells = <3>; + dma-requests = <64>; + dma-masters = <&dmac>; + }; }; cgu: clock-controller@40050000 { @@ -178,6 +233,22 @@ "base_ssp0_clk", "base_sdio_clk"; }; + rgu: reset-controller@40053000 { + compatible = "nxp,lpc1850-rgu"; + reg = <0x40053000 0x1000>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_BUS>; + clock-names = "delay", "reg"; + #reset-cells = <1>; + }; + + watchdog@40080000 { + compatible = "nxp,lpc1850-wwdt"; + reg = <0x40080000 0x24>; + interrupts = <49>; + clocks = <&cgu BASE_SAFE_CLK>, <&ccu1 CLK_CPU_WWDT>; + clock-names = "wdtclk", "reg"; + }; + uart0: serial@40081000 { compatible = "nxp,lpc1850-uart", "ns16550a"; reg = <0x40081000 0x1000>; @@ -185,6 +256,12 @@ interrupts = <24>; clocks = <&ccu2 CLK_APB0_UART0>, <&ccu1 CLK_CPU_UART0>; clock-names = "uartclk", "reg"; + resets = <&rgu 44>; + dmas = <&dmamux 1 1 2 + &dmamux 2 1 2 + &dmamux 11 2 2 + &dmamux 12 2 2>; + dma-names = "tx", "rx", "tx", "rx"; status = "disabled"; }; @@ -195,6 +272,10 @@ interrupts = <25>; clocks = <&ccu2 CLK_APB0_UART1>, <&ccu1 CLK_CPU_UART1>; clock-names = "uartclk", "reg"; + resets = <&rgu 45>; + dmas = <&dmamux 3 1 2 + &dmamux 4 1 2>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -204,6 +285,10 @@ interrupts = <22>; clocks = <&ccu2 CLK_APB0_SSP0>, <&ccu1 CLK_CPU_SSP0>; clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 50>; + dmas = <&dmamux 9 0 2 + &dmamux 10 0 2>; + dma-names = "rx", "tx"; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -215,6 +300,7 @@ interrupts = <12>; clocks = <&ccu1 CLK_CPU_TIMER0>; clock-names = "timerclk"; + resets = <&rgu 32>; }; timer1: timer@40085000 { @@ -223,6 +309,7 @@ interrupts = <13>; clocks = <&ccu1 CLK_CPU_TIMER1>; clock-names = "timerclk"; + resets = <&rgu 33>; }; pinctrl: pinctrl@40086000 { @@ -231,11 +318,23 @@ clocks = <&ccu1 CLK_CPU_SCU>; }; + i2c0: i2c@400a1000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400a1000 0x1000>; + interrupts = <18>; + clocks = <&ccu1 CLK_APB1_I2C0>; + resets = <&rgu 48>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + can1: can@400a4000 { compatible = "bosch,c_can"; reg = <0x400a4000 0x1000>; interrupts = <43>; clocks = <&ccu1 CLK_APB1_CAN1>; + resets = <&rgu 54>; status = "disabled"; }; @@ -246,6 +345,10 @@ interrupts = <26>; clocks = <&ccu2 CLK_APB2_UART2>, <&ccu1 CLK_CPU_UART2>; clock-names = "uartclk", "reg"; + resets = <&rgu 46>; + dmas = <&dmamux 5 1 2 + &dmamux 6 1 2>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -256,6 +359,12 @@ interrupts = <27>; clocks = <&ccu2 CLK_APB2_UART3>, <&ccu1 CLK_CPU_UART3>; clock-names = "uartclk", "reg"; + resets = <&rgu 47>; + dmas = <&dmamux 7 1 2 + &dmamux 8 1 2 + &dmamux 13 3 2 + &dmamux 14 3 2>; + dma-names = "tx", "rx", "rx", "tx"; status = "disabled"; }; @@ -265,6 +374,7 @@ interrupts = <14>; clocks = <&ccu1 CLK_CPU_TIMER2>; clock-names = "timerclk"; + resets = <&rgu 34>; }; timer3: timer@400c4000 { @@ -273,6 +383,7 @@ interrupts = <15>; clocks = <&ccu1 CLK_CPU_TIMER3>; clock-names = "timerclk"; + resets = <&rgu 35>; }; ssp1: spi@400c5000 { @@ -281,6 +392,28 @@ interrupts = <23>; clocks = <&ccu2 CLK_APB2_SSP1>, <&ccu1 CLK_CPU_SSP1>; clock-names = "sspclk", "apb_pclk"; + resets = <&rgu 51>; + dmas = <&dmamux 11 2 2 + &dmamux 12 2 2 + &dmamux 3 3 2 + &dmamux 4 3 2 + &dmamux 5 2 2 + &dmamux 6 2 2 + &dmamux 13 2 2 + &dmamux 14 2 2>; + dma-names = "rx", "tx", "tx", "rx", + "tx", "rx", "rx", "tx"; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@400e0000 { + compatible = "nxp,lpc1788-i2c"; + reg = <0x400e0000 0x1000>; + interrupts = <19>; + clocks = <&ccu1 CLK_APB3_I2C1>; + resets = <&rgu 49>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -291,6 +424,7 @@ reg = <0x400e2000 0x1000>; interrupts = <51>; clocks = <&ccu1 CLK_APB3_CAN0>; + resets = <&rgu 55>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/lpc4350-hitex-eval.dts b/arch/arm/boot/dts/lpc4350-hitex-eval.dts index 32bc7ff4eb2a..022d495432c1 100644 --- a/arch/arm/boot/dts/lpc4350-hitex-eval.dts +++ b/arch/arm/boot/dts/lpc4350-hitex-eval.dts @@ -15,6 +15,9 @@ #include "lpc18xx.dtsi" #include "lpc4350.dtsi" +#include "dt-bindings/input/input.h" +#include "dt-bindings/gpio/gpio.h" + / { model = "Hitex LPC4350 Evaluation Board"; compatible = "hitex,lpc4350-eval-board", "nxp,lpc4350"; @@ -34,6 +37,88 @@ device_type = "memory"; reg = <0x28000000 0x800000>; /* 8 MB */ }; + + pca_buttons { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + autorepeat; + + button@0 { + label = "joy:right"; + linux,code = <KEY_RIGHT>; + gpios = <&pca_gpio 8 GPIO_ACTIVE_LOW>; + }; + + button@1 { + label = "joy:up"; + linux,code = <KEY_UP>; + gpios = <&pca_gpio 9 GPIO_ACTIVE_LOW>; + }; + + + button@2 { + label = "joy:enter"; + linux,code = <KEY_ENTER>; + gpios = <&pca_gpio 10 GPIO_ACTIVE_LOW>; + }; + + button@3 { + label = "joy:left"; + linux,code = <KEY_LEFT>; + gpios = <&pca_gpio 11 GPIO_ACTIVE_LOW>; + }; + + button@4 { + label = "joy:down"; + linux,code = <KEY_DOWN>; + gpios = <&pca_gpio 12 GPIO_ACTIVE_LOW>; + }; + + button@5 { + label = "user:sw3"; + linux,code = <KEY_F1>; + gpios = <&pca_gpio 13 GPIO_ACTIVE_LOW>; + }; + + button@6 { + label = "user:sw4"; + linux,code = <KEY_F2>; + gpios = <&pca_gpio 14 GPIO_ACTIVE_LOW>; + }; + + button@7 { + label = "user:sw5"; + linux,code = <KEY_F3>; + gpios = <&pca_gpio 15 GPIO_ACTIVE_LOW>; + }; + }; + + pca_leds { + compatible = "gpio-leds"; + + led0 { + label = "ext:led0"; + gpios = <&pca_gpio 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led1 { + label = "ext:led1"; + gpios = <&pca_gpio 1 GPIO_ACTIVE_LOW>; + }; + + led2 { + label = "ext:led2"; + gpios = <&pca_gpio 2 GPIO_ACTIVE_LOW>; + }; + + led3 { + label = "ext:led3"; + gpios = <&pca_gpio 3 GPIO_ACTIVE_LOW>; + }; + }; }; &pinctrl { @@ -186,6 +271,43 @@ }; }; + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + }; + uart0_pins: uart0-pins { uart0_rx_cfg { pins = "pf_11"; @@ -271,6 +393,31 @@ clock-frequency = <25000000>; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + /* NXP SE97BTP with temperature sensor + eeprom */ + sensor@18 { + compatible = "nxp,jc42"; + reg = <0x18>; + }; + + eeprom@50 { + compatible = "nxp,24c02"; + reg = <0x50>; + }; + + pca_gpio: gpio@24 { + compatible = "nxp,pca9673"; + reg = <0x24>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &mac { status = "okay"; phy-mode = "mii"; @@ -278,6 +425,34 @@ pinctrl-0 = <&enet_mii_pins>; }; +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader"; + reg = <0x000000 0x040000>; /* 256 KiB */ + }; + + partition@1 { + label = "kernel"; + reg = <0x040000 0x2c0000>; /* 2.75 MiB */ + }; + + partition@2 { + label = "rootfs"; + reg = <0x300000 0x500000>; /* 5 MiB */ + }; + }; +}; + &uart0 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts index 5f7bdad80963..391121d24daa 100644 --- a/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts +++ b/arch/arm/boot/dts/lpc4357-ea4357-devkit.dts @@ -332,6 +332,14 @@ }; }; + i2c0_pins: i2c0-pins { + i2c0_pins_cfg { + pins = "i2c0_scl", "i2c0_sda"; + function = "i2c0"; + input-enable; + }; + }; + sdmmc_pins: sdmmc-pins { sdmmc_clk_cfg { pins = "pc_0"; @@ -363,6 +371,49 @@ }; }; + spifi_pins: spifi-pins { + spifi_clk_cfg { + pins = "p3_3"; + function = "spifi"; + slew-rate = <1>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_mosi_miso_sio2_3_cfg { + pins = "p3_7", "p3_6", "p3_5", "p3_4"; + function = "spifi"; + slew-rate = <0>; + bias-disable; + input-enable; + input-schmitt-disable; + }; + + spifi_cs_cfg { + pins = "p3_8"; + function = "spifi"; + bias-disable; + }; + }; + + ssp0_pins: ssp0-pins { + ssp0_sck_miso_mosi { + pins = "pf_0", "pf_2", "pf_3"; + function = "ssp0"; + slew-rate = <1>; + bias-pull-down; + input-enable; + input-schmitt-disable; + }; + + ssp0_ssel { + pins = "pf_1"; + function = "ssp0"; + bias-pull-up; + }; + }; + uart0_pins: uart0-pins { uart0_rx_cfg { pins = "pf_11"; @@ -410,6 +461,23 @@ }; }; +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + lm75@48 { + compatible = "nxp,lm75"; + reg = <0x48>; + }; + + eeprom@57 { + compatible = "microchip,24c64"; + reg = <0x57>; + }; +}; + &emc { status = "okay"; pinctrl-names = "default"; @@ -489,6 +557,33 @@ pinctrl-0 = <&sdmmc_pins>; }; +&spifi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spifi_pins>; + + flash@0 { + compatible = "jedec,spi-nor"; + spi-cpol; + spi-cpha; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "data"; + reg = <0 0x200000>; + }; + }; +}; + +&ssp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ssp0_pins>; + num-cs = <1>; +}; + &uart0 { status = "okay"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/ls1021a-twr.dts b/arch/arm/boot/dts/ls1021a-twr.dts index e008f9367510..fbb89d13401e 100644 --- a/arch/arm/boot/dts/ls1021a-twr.dts +++ b/arch/arm/boot/dts/ls1021a-twr.dts @@ -144,6 +144,19 @@ &i2c0 { status = "okay"; + + ina220@40 { + compatible = "ti,ina220"; + reg = <0x40>; + shunt-resistor = <1000>; + }; + + ina220@41 { + compatible = "ti,ina220"; + reg = <0x41>; + shunt-resistor = <1000>; + }; + }; &i2c1 { diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 973a496207fc..9430a9928199 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -53,6 +53,7 @@ interrupt-parent = <&gic>; aliases { + crypto = &crypto; ethernet0 = &enet0; ethernet1 = &enet1; ethernet2 = &enet2; @@ -148,6 +149,45 @@ big-endian; }; + crypto: crypto@1700000 { + compatible = "fsl,sec-v5.0", "fsl,sec-v4.0"; + fsl,sec-era = <7>; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x0 0x1700000 0x0 0x100000>; + ranges = <0x0 0x0 0x1700000 0x100000>; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + + sec_jr0: jr@10000 { + compatible = "fsl,sec-v5.0-job-ring", + "fsl,sec-v4.0-job-ring"; + reg = <0x10000 0x10000>; + interrupts = <GIC_SPI 103 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 104 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 105 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 106 IRQ_TYPE_LEVEL_HIGH>; + }; + + }; + clockgen: clocking@1ee1000 { #address-cells = <1>; #size-cells = <1>; @@ -405,6 +445,7 @@ model = "eTSEC"; fsl,magic-packet; ranges; + dma-coherent; queue-group@2d10000 { #address-cells = <2>; @@ -433,6 +474,7 @@ interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d50000 { #address-cells = <2>; @@ -461,6 +503,7 @@ interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d90000 { #address-cells = <2>; @@ -494,6 +537,7 @@ reg = <0x0 0x3100000 0x0 0x10000>; interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>; dr_mode = "host"; + snps,quirk-frame-length-adjustment = <0x20>; }; }; }; diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi index 548441384d2a..8c77c87660cd 100644 --- a/arch/arm/boot/dts/meson.dtsi +++ b/arch/arm/boot/dts/meson.dtsi @@ -67,7 +67,7 @@ timer@c1109940 { compatible = "amlogic,meson6-timer"; - reg = <0xc1109940 0x14>; + reg = <0xc1109940 0x18>; interrupts = <0 10 1>; }; @@ -80,36 +80,37 @@ wdt: watchdog@c1109900 { compatible = "amlogic,meson6-wdt"; reg = <0xc1109900 0x8>; + interrupts = <0 0 1>; }; uart_AO: serial@c81004c0 { compatible = "amlogic,meson-uart"; - reg = <0xc81004c0 0x14>; + reg = <0xc81004c0 0x18>; interrupts = <0 90 1>; clocks = <&clk81>; status = "disabled"; }; - uart_A: serial@c81084c0 { + uart_A: serial@c11084c0 { compatible = "amlogic,meson-uart"; - reg = <0xc81084c0 0x14>; - interrupts = <0 90 1>; + reg = <0xc11084c0 0x18>; + interrupts = <0 26 1>; clocks = <&clk81>; status = "disabled"; }; - uart_B: serial@c81084dc { + uart_B: serial@c11084dc { compatible = "amlogic,meson-uart"; - reg = <0xc81084dc 0x14>; - interrupts = <0 90 1>; + reg = <0xc11084dc 0x18>; + interrupts = <0 75 1>; clocks = <&clk81>; status = "disabled"; }; - uart_C: serial@c8108700 { + uart_C: serial@c1108700 { compatible = "amlogic,meson-uart"; - reg = <0xc8108700 0x14>; - interrupts = <0 90 1>; + reg = <0xc1108700 0x18>; + interrupts = <0 93 1>; clocks = <&clk81>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/meson8b-mxq.dts b/arch/arm/boot/dts/meson8b-mxq.dts new file mode 100644 index 000000000000..c7fdaeabbe7b --- /dev/null +++ b/arch/arm/boot/dts/meson8b-mxq.dts @@ -0,0 +1,67 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione <carlo@endlessm.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 library 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 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 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/>. + * + * 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 "meson8b.dtsi" + +/ { + model = "TRONFY MXQ S805"; + compatible = "tronfy,mxq", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts new file mode 100644 index 000000000000..a8e2911b2cbe --- /dev/null +++ b/arch/arm/boot/dts/meson8b-odroidc1.dts @@ -0,0 +1,67 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione <carlo@endlessm.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 library 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 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 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/>. + * + * 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 "meson8b.dtsi" + +/ { + model = "Hardkernel ODROID-C1"; + compatible = "hardkernel,odroid-c1", "amlogic,meson8b"; + + aliases { + serial0 = &uart_AO; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; +}; + +&uart_AO { + status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi new file mode 100644 index 000000000000..ee352bf687ff --- /dev/null +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -0,0 +1,186 @@ +/* + * Copyright 2015 Endless Mobile, Inc. + * Author: Carlo Caione <carlo@endlessm.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 library 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 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 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/>. + * + * 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. + */ + +#include <dt-bindings/clock/meson8b-clkc.h> +#include <dt-bindings/gpio/meson8b-gpio.h> +#include "skeleton.dtsi" + +/ { + interrupt-parent = <&gic>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@200 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x200>; + }; + + cpu@201 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x201>; + }; + + cpu@202 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x202>; + }; + + cpu@203 { + device_type = "cpu"; + compatible = "arm,cortex-a5"; + next-level-cache = <&L2>; + reg = <0x203>; + }; + }; + + soc { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + L2: l2-cache-controller@c4200000 { + compatible = "arm,pl310-cache"; + reg = <0xc4200000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + gic: interrupt-controller@c4301000 { + compatible = "arm,cortex-a9-gic"; + reg = <0xc4301000 0x1000>, + <0xc4300100 0x0100>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer@c1109940 { + compatible = "amlogic,meson6-timer"; + reg = <0xc1109940 0x18>; + interrupts = <0 10 1>; + }; + + uart_AO: serial@c81004c0 { + compatible = "amlogic,meson-uart"; + reg = <0xc81004c0 0x18>; + interrupts = <0 90 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_A: serial@c11084c0 { + compatible = "amlogic,meson-uart"; + reg = <0xc11084c0 0x18>; + interrupts = <0 26 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_B: serial@c11084dc { + compatible = "amlogic,meson-uart"; + reg = <0xc11084dc 0x18>; + interrupts = <0 75 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + uart_C: serial@c1108700 { + compatible = "amlogic,meson-uart"; + reg = <0xc1108700 0x18>; + interrupts = <0 93 1>; + clocks = <&clkc CLKID_CLK81>; + status = "disabled"; + }; + + clkc: clock-controller@c1104000 { + #clock-cells = <1>; + compatible = "amlogic,meson8b-clkc"; + reg = <0xc1108000 0x4>, <0xc1104000 0x460>; + }; + + pinctrl: pinctrl@c1109880 { + compatible = "amlogic,meson8b-pinctrl"; + reg = <0xc1109880 0x10>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio: banks@c11080b0 { + reg = <0xc11080b0 0x28>, + <0xc11080e8 0x18>, + <0xc1108120 0x18>, + <0xc1108030 0x38>; + reg-names = "mux", "pull", "pull-enable", "gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + gpio_ao: ao-bank@c1108030 { + reg = <0xc8100014 0x4>, + <0xc810002c 0x4>, + <0xc8100024 0x8>; + reg-names = "mux", "pull", "gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + + uart_ao_a_pins: uart_ao_a { + mux { + groups = "uart_tx_ao_a", "uart_rx_ao_a"; + function = "uart_ao"; + }; + }; + }; + }; +}; /* end of / */ diff --git a/arch/arm/boot/dts/mt8127.dtsi b/arch/arm/boot/dts/mt8127.dtsi index ca3402e8240b..52086c8018e2 100644 --- a/arch/arm/boot/dts/mt8127.dtsi +++ b/arch/arm/boot/dts/mt8127.dtsi @@ -23,6 +23,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; cpu@0 { device_type = "cpu"; @@ -47,6 +48,17 @@ }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -72,6 +84,21 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + 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)>; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + soc { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/mt8135-evbp1.dts b/arch/arm/boot/dts/mt8135-evbp1.dts index 357a91fc2d1d..460db6d05952 100644 --- a/arch/arm/boot/dts/mt8135-evbp1.dts +++ b/arch/arm/boot/dts/mt8135-evbp1.dts @@ -32,7 +32,6 @@ compatible = "mediatek,mt6397-regulator"; mt6397_vpca15_reg: buck_vpca15 { - regulator-compatible = "buck_vpca15"; regulator-name = "vpca15"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -41,7 +40,6 @@ }; mt6397_vpca7_reg: buck_vpca7 { - regulator-compatible = "buck_vpca7"; regulator-name = "vpca7"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -50,7 +48,6 @@ }; mt6397_vsramca15_reg: buck_vsramca15 { - regulator-compatible = "buck_vsramca15"; regulator-name = "vsramca15"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -59,7 +56,6 @@ }; mt6397_vsramca7_reg: buck_vsramca7 { - regulator-compatible = "buck_vsramca7"; regulator-name = "vsramca7"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -68,7 +64,6 @@ }; mt6397_vcore_reg: buck_vcore { - regulator-compatible = "buck_vcore"; regulator-name = "vcore"; regulator-min-microvolt = < 850000>; regulator-max-microvolt = <1350000>; @@ -77,7 +72,6 @@ }; mt6397_vgpu_reg: buck_vgpu { - regulator-compatible = "buck_vgpu"; regulator-name = "vgpu"; regulator-min-microvolt = < 700000>; regulator-max-microvolt = <1350000>; @@ -86,7 +80,6 @@ }; mt6397_vdrm_reg: buck_vdrm { - regulator-compatible = "buck_vdrm"; regulator-name = "vdrm"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1400000>; @@ -95,7 +88,6 @@ }; mt6397_vio18_reg: buck_vio18 { - regulator-compatible = "buck_vio18"; regulator-name = "vio18"; regulator-min-microvolt = <1620000>; regulator-max-microvolt = <1980000>; @@ -104,19 +96,16 @@ }; mt6397_vtcxo_reg: ldo_vtcxo { - regulator-compatible = "ldo_vtcxo"; regulator-name = "vtcxo"; regulator-always-on; }; mt6397_va28_reg: ldo_va28 { - regulator-compatible = "ldo_va28"; regulator-name = "va28"; regulator-always-on; }; mt6397_vcama_reg: ldo_vcama { - regulator-compatible = "ldo_vcama"; regulator-name = "vcama"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <2800000>; @@ -124,18 +113,15 @@ }; mt6397_vio28_reg: ldo_vio28 { - regulator-compatible = "ldo_vio28"; regulator-name = "vio28"; regulator-always-on; }; mt6397_vusb_reg: ldo_vusb { - regulator-compatible = "ldo_vusb"; regulator-name = "vusb"; }; mt6397_vmc_reg: ldo_vmc { - regulator-compatible = "ldo_vmc"; regulator-name = "vmc"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; @@ -143,7 +129,6 @@ }; mt6397_vmch_reg: ldo_vmch { - regulator-compatible = "ldo_vmch"; regulator-name = "vmch"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; @@ -151,7 +136,6 @@ }; mt6397_vemc_3v3_reg: ldo_vemc3v3 { - regulator-compatible = "ldo_vemc3v3"; regulator-name = "vemc_3v3"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3300000>; @@ -159,7 +143,6 @@ }; mt6397_vgp1_reg: ldo_vgp1 { - regulator-compatible = "ldo_vgp1"; regulator-name = "vcamd"; regulator-min-microvolt = <1220000>; regulator-max-microvolt = <3300000>; @@ -167,7 +150,6 @@ }; mt6397_vgp2_reg: ldo_vgp2 { - regulator-compatible = "ldo_vgp2"; regulator-name = "vcamio"; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3300000>; @@ -175,7 +157,6 @@ }; mt6397_vgp3_reg: ldo_vgp3 { - regulator-compatible = "ldo_vgp3"; regulator-name = "vcamaf"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -183,7 +164,6 @@ }; mt6397_vgp4_reg: ldo_vgp4 { - regulator-compatible = "ldo_vgp4"; regulator-name = "vgp4"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -191,7 +171,6 @@ }; mt6397_vgp5_reg: ldo_vgp5 { - regulator-compatible = "ldo_vgp5"; regulator-name = "vgp5"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3000000>; @@ -199,7 +178,6 @@ }; mt6397_vgp6_reg: ldo_vgp6 { - regulator-compatible = "ldo_vgp6"; regulator-name = "vgp6"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <3300000>; @@ -207,7 +185,6 @@ }; mt6397_vibr_reg: ldo_vibr { - regulator-compatible = "ldo_vibr"; regulator-name = "vibr"; regulator-min-microvolt = <1300000>; regulator-max-microvolt = <3300000>; diff --git a/arch/arm/boot/dts/mt8135.dtsi b/arch/arm/boot/dts/mt8135.dtsi index 08371dbae543..cb99b02d2ccc 100644 --- a/arch/arm/boot/dts/mt8135.dtsi +++ b/arch/arm/boot/dts/mt8135.dtsi @@ -46,6 +46,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "mediatek,mt81xx-tz-smp"; cpu0: cpu@0 { device_type = "cpu"; @@ -72,6 +73,17 @@ }; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + trustzone-bootinfo@80002000 { + compatible = "mediatek,trustzone-bootinfo"; + reg = <0 0x80002000 0 0x1000>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -97,6 +109,21 @@ }; }; + timer { + compatible = "arm,armv7-timer"; + interrupt-parent = <&gic>; + 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)>; + clock-frequency = <13000000>; + arm,cpu-registers-not-fw-configured; + }; + soc { #address-cells = <2>; #size-cells = <2>; diff --git a/arch/arm/boot/dts/nspire.dtsi b/arch/arm/boot/dts/nspire.dtsi index 390c91aea16d..ee5a0bb22354 100644 --- a/arch/arm/boot/dts/nspire.dtsi +++ b/arch/arm/boot/dts/nspire.dtsi @@ -16,7 +16,7 @@ cpus { cpu@0 { - compatible = "arm,arm926ejs"; + compatible = "arm,arm926ej-s"; }; }; diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi index c9f1e93a95ae..8491f46c61b7 100644 --- a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi +++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi @@ -9,9 +9,9 @@ ocp { i2c@0 { compatible = "i2c-cbus-gpio"; - gpios = <&gpio3 2 0 /* gpio66 clk */ - &gpio3 1 0 /* gpio65 dat */ - &gpio3 0 0 /* gpio64 sel */ + gpios = <&gpio3 2 GPIO_ACTIVE_HIGH /* gpio66 clk */ + &gpio3 1 GPIO_ACTIVE_HIGH /* gpio65 dat */ + &gpio3 0 GPIO_ACTIVE_HIGH /* gpio64 sel */ >; #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index 7c4dca122a91..73f1e3a8f62c 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -80,7 +80,7 @@ regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 67659a0ed13e..274c2c482aaa 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -55,7 +55,7 @@ regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; diff --git a/arch/arm/boot/dts/omap3-cm-t3x.dtsi b/arch/arm/boot/dts/omap3-cm-t3x.dtsi index 4d091ca43e25..8c813e77b17f 100644 --- a/arch/arm/boot/dts/omap3-cm-t3x.dtsi +++ b/arch/arm/boot/dts/omap3-cm-t3x.dtsi @@ -224,7 +224,7 @@ interrupt-parent = <&gpio2>; interrupts = <25 0>; /* gpio_57 */ - pendown-gpio = <&gpio2 25 0>; + pendown-gpio = <&gpio2 25 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi index e84184de2a4a..4813e96157b3 100644 --- a/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi +++ b/arch/arm/boot/dts/omap3-devkit8000-lcd-common.dtsi @@ -54,7 +54,7 @@ interrupt-parent = <&gpio1>; interrupts = <27 0>; /* gpio_27 */ - pendown-gpio = <&gpio1 27 0>; + pendown-gpio = <&gpio1 27 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-evm-37xx.dts b/arch/arm/boot/dts/omap3-evm-37xx.dts index 16e8ce350dda..bb339d1648e0 100644 --- a/arch/arm/boot/dts/omap3-evm-37xx.dts +++ b/arch/arm/boot/dts/omap3-evm-37xx.dts @@ -13,7 +13,7 @@ / { model = "TI OMAP37XX EVM (TMDSEVM3730)"; - compatible = "ti,omap3-evm-37xx", "ti,omap36xx"; + compatible = "ti,omap3-evm-37xx", "ti,omap3630", "ti,omap3"; memory { device_type = "memory"; diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi index b2589f96d5f7..090475083c2f 100644 --- a/arch/arm/boot/dts/omap3-evm-common.dtsi +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -26,7 +26,7 @@ regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio5 22 0>; /* gpio150 */ + gpio = <&gpio5 22 GPIO_ACTIVE_HIGH>; /* gpio150 */ startup-delay-us = <70000>; enable-active-high; vin-supply = <&vmmc2>; @@ -91,7 +91,7 @@ tsc2046@0 { interrupt-parent = <&gpio6>; interrupts = <15 0>; /* gpio175 */ - pendown-gpio = <&gpio6 15 0>; + pendown-gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; }; }; diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi index 7166d8876ea8..e14d15e5abc8 100644 --- a/arch/arm/boot/dts/omap3-gta04.dtsi +++ b/arch/arm/boot/dts/omap3-gta04.dtsi @@ -77,10 +77,10 @@ pinctrl-names = "default"; pinctrl-0 = <&spi_gpio_pins>; - gpio-sck = <&gpio1 12 0>; - gpio-miso = <&gpio1 18 0>; - gpio-mosi = <&gpio1 20 0>; - cs-gpios = <&gpio1 19 0>; + gpio-sck = <&gpio1 12 GPIO_ACTIVE_HIGH>; + gpio-miso = <&gpio1 18 GPIO_ACTIVE_HIGH>; + gpio-mosi = <&gpio1 20 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio1 19 GPIO_ACTIVE_HIGH>; num-chipselects = <1>; /* lcd panel */ @@ -118,7 +118,7 @@ tv_amp: opa362 { compatible = "ti,opa362"; - enable-gpios = <&gpio1 23 0>; + enable-gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>; ports { #address-cells = <1>; diff --git a/arch/arm/boot/dts/omap3-gta04a5.dts b/arch/arm/boot/dts/omap3-gta04a5.dts index 52b386f6865b..600b6ca5a1bd 100644 --- a/arch/arm/boot/dts/omap3-gta04a5.dts +++ b/arch/arm/boot/dts/omap3-gta04a5.dts @@ -12,6 +12,6 @@ model = "Goldelico GTA04A5"; sound { - ti,jack-det-gpio = <&twl_gpio 2 0>; /* GTA04A5 only */ + ti,jack-det-gpio = <&twl_gpio 2 GPIO_ACTIVE_HIGH>; /* GTA04A5 only */ }; }; diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi index 2230e1c03320..3caf062f882c 100644 --- a/arch/arm/boot/dts/omap3-igep.dtsi +++ b/arch/arm/boot/dts/omap3-igep.dtsi @@ -1,7 +1,7 @@ /* * Common device tree for IGEP boards based on AM/DM37x * - * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify @@ -35,60 +35,60 @@ &omap3_pmx_core { uart1_pins: pinmux_uart1_pins { pinctrl-single,pins = < - 0x152 (PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ - 0x14c (PIN_OUTPUT |MUX_MODE0) /* uart1_tx.uart1_tx */ + OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */ + OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */ >; }; uart3_pins: pinmux_uart3_pins { pinctrl-single,pins = < - 0x16e (PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ - 0x170 (PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ + OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */ + OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */ >; }; mcbsp2_pins: pinmux_mcbsp2_pins { pinctrl-single,pins = < - 0x10c (PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ - 0x10e (PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ - 0x110 (PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ - 0x112 (PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ + OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */ + OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */ + OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */ + OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */ >; }; mmc1_pins: pinmux_mmc1_pins { pinctrl-single,pins = < - 0x114 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ - 0x116 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ - 0x118 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ - 0x11a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ - 0x11c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ - 0x11e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ + OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ + OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ + OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ + OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ + OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ + OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ >; }; mmc2_pins: pinmux_mmc2_pins { pinctrl-single,pins = < - 0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ - 0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ - 0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ - 0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ - 0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ - 0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ + OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */ + OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */ + OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */ + OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */ + OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */ + OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */ >; }; i2c1_pins: pinmux_i2c1_pins { pinctrl-single,pins = < - 0x18a (PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ - 0x18c (PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ + OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */ + OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */ >; }; i2c3_pins: pinmux_i2c3_pins { pinctrl-single,pins = < - 0x192 (PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ - 0x194 (PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ + OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */ + OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */ >; }; }; @@ -155,7 +155,7 @@ twl_audio: audio { compatible = "ti,twl4030-audio"; codec { - }; + }; }; }; }; @@ -175,11 +175,11 @@ }; &mmc1 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins>; - vmmc-supply = <&vmmc1>; - vmmc_aux-supply = <&vsim>; - bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + vmmc-supply = <&vmmc1>; + vmmc_aux-supply = <&vsim>; + bus-width = <4>; }; &mmc3 { @@ -187,13 +187,13 @@ }; &uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins>; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; }; &uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; }; &twl_gpio { diff --git a/arch/arm/boot/dts/omap3-igep0020-common.dtsi b/arch/arm/boot/dts/omap3-igep0020-common.dtsi index 5ad688c57a00..d90f12c39307 100644 --- a/arch/arm/boot/dts/omap3-igep0020-common.dtsi +++ b/arch/arm/boot/dts/omap3-igep0020-common.dtsi @@ -1,7 +1,7 @@ /* * Common Device Tree Source for IGEPv2 * - * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify @@ -111,40 +111,40 @@ tfp410_pins: pinmux_tfp410_pins { pinctrl-single,pins = < - 0x196 (PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ + OMAP3_CORE1_IOPAD(0x21c6, PIN_OUTPUT | MUX_MODE4) /* hdq_sio.gpio_170 */ >; }; dss_dpi_pins: pinmux_dss_dpi_pins { pinctrl-single,pins = < - 0x0a4 (PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ - 0x0a6 (PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ - 0x0a8 (PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ - 0x0aa (PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ - 0x0ac (PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ - 0x0ae (PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ - 0x0b0 (PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ - 0x0b2 (PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ - 0x0b4 (PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ - 0x0b6 (PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ - 0x0b8 (PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ - 0x0ba (PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ - 0x0bc (PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ - 0x0be (PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ - 0x0c0 (PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ - 0x0c2 (PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ - 0x0c4 (PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ - 0x0c6 (PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ - 0x0c8 (PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ - 0x0ca (PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ - 0x0cc (PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ - 0x0ce (PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ - 0x0d0 (PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ - 0x0d2 (PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ - 0x0d4 (PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ - 0x0d6 (PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ - 0x0d8 (PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ - 0x0da (PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ + OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ + OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ + OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ + OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ + OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ + OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ + OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ + OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ + OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ + OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ + OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ + OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ + OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ + OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ + OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ + OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ + OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ + OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ + OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ + OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ + OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ + OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ + OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ + OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ + OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ + OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ + OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ + OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ >; }; diff --git a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts index 72f7cdc091fb..321c2b7a4e9f 100644 --- a/arch/arm/boot/dts/omap3-igep0020-rev-f.dts +++ b/arch/arm/boot/dts/omap3-igep0020-rev-f.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEPv2 Rev. F (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0020.dts b/arch/arm/boot/dts/omap3-igep0020.dts index fea7f7edb45d..3835e1569c29 100644 --- a/arch/arm/boot/dts/omap3-igep0020.dts +++ b/arch/arm/boot/dts/omap3-igep0020.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify @@ -45,15 +45,6 @@ OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4) /* sdmmc2_dat7.gpio_139 - RST_N_B */ >; }; - - uart2_pins: pinmux_uart2_pins { - pinctrl-single,pins = < - OMAP3_CORE1_IOPAD(0x2174, PIN_INPUT | MUX_MODE0) /* uart2_cts.uart2_cts */ - OMAP3_CORE1_IOPAD(0x2176, PIN_OUTPUT | MUX_MODE0) /* uart2_rts .uart2_rts*/ - OMAP3_CORE1_IOPAD(0x2178, PIN_OUTPUT | MUX_MODE0) /* uart2_tx.uart2_tx */ - OMAP3_CORE1_IOPAD(0x217a, PIN_INPUT | MUX_MODE0) /* uart2_rx.uart2_rx */ - >; - }; }; /* On board Wifi module */ diff --git a/arch/arm/boot/dts/omap3-igep0030-common.dtsi b/arch/arm/boot/dts/omap3-igep0030-common.dtsi index 0cb1527c39d4..640f06603966 100644 --- a/arch/arm/boot/dts/omap3-igep0030-common.dtsi +++ b/arch/arm/boot/dts/omap3-igep0030-common.dtsi @@ -1,7 +1,7 @@ /* * Common Device Tree Source for IGEP COM MODULE * - * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts index b899e341874a..76dc08868bfb 100644 --- a/arch/arm/boot/dts/omap3-igep0030-rev-g.dts +++ b/arch/arm/boot/dts/omap3-igep0030-rev-g.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEP COM MODULE Rev. G (TI OMAP AM/DM37x) * - * Copyright (C) 2014 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2014 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2014 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-igep0030.dts b/arch/arm/boot/dts/omap3-igep0030.dts index 8150f47ccdf5..468608dab30a 100644 --- a/arch/arm/boot/dts/omap3-igep0030.dts +++ b/arch/arm/boot/dts/omap3-igep0030.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for IGEP COM MODULE Rev. E (TI OMAP AM/DM37x) * - * Copyright (C) 2012 Javier Martinez Canillas <javier@collabora.co.uk> + * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com> * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com> * * This program is free software; you can redistribute it and/or modify diff --git a/arch/arm/boot/dts/omap3-ldp.dts b/arch/arm/boot/dts/omap3-ldp.dts index bd6e6769c7ce..d2fab8c0d4f8 100644 --- a/arch/arm/boot/dts/omap3-ldp.dts +++ b/arch/arm/boot/dts/omap3-ldp.dts @@ -200,7 +200,7 @@ tsc2046@0 { interrupt-parent = <&gpio2>; interrupts = <22 0>; /* gpio54 */ - pendown-gpio = <&gpio2 22 0>; + pendown-gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; }; }; diff --git a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi index d0dd0365bfda..57d7c93cc72b 100644 --- a/arch/arm/boot/dts/omap3-lilly-a83x.dtsi +++ b/arch/arm/boot/dts/omap3-lilly-a83x.dtsi @@ -284,7 +284,7 @@ }; &mmc1 { - cd-gpios = <&gpio4 30 IRQ_TYPE_LEVEL_LOW>; + cd-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>; cd-inverted; vmmc-supply = <&vmmc1>; bus-width = <4>; @@ -314,7 +314,7 @@ interrupt-parent = <&gpio1>; interrupts = <8 0>; /* boot6 / gpio_8 */ spi-max-frequency = <1000000>; - pendown-gpio = <&gpio1 8 0>; + pendown-gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>; vcc-supply = <®_vcc3>; pinctrl-names = "default"; pinctrl-0 = <&tsc2048_pins>; diff --git a/arch/arm/boot/dts/omap3-lilly-dbb056.dts b/arch/arm/boot/dts/omap3-lilly-dbb056.dts index 834f7c65f62d..0e3c9812f4e3 100644 --- a/arch/arm/boot/dts/omap3-lilly-dbb056.dts +++ b/arch/arm/boot/dts/omap3-lilly-dbb056.dts @@ -114,8 +114,8 @@ status = "okay"; bus-width = <4>; vmmc-supply = <&vmmc1>; - cd-gpios = <&gpio6 4 0>; /* gpio_164 */ - wp-gpios = <&gpio6 3 0>; /* gpio_163 */ + cd-gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* gpio_164 */ + wp-gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* gpio_163 */ pinctrl-names = "default"; pinctrl-0 = <&mmc2_pins>; ti,dual-volt; diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi index 800b379d368d..e9ee1df0e467 100644 --- a/arch/arm/boot/dts/omap3-n950-n9.dtsi +++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi @@ -27,7 +27,7 @@ regulator-name = "VEMMC"; regulator-min-microvolt = <2900000>; regulator-max-microvolt = <2900000>; - gpio = <&gpio5 29 0>; /* gpio line 157 */ + gpio = <&gpio5 29 GPIO_ACTIVE_HIGH>; /* gpio line 157 */ startup-delay-us = <150>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap3-overo-base.dtsi b/arch/arm/boot/dts/omap3-overo-base.dtsi index 28430f1596f2..a29ad16cc9bb 100644 --- a/arch/arm/boot/dts/omap3-overo-base.dtsi +++ b/arch/arm/boot/dts/omap3-overo-base.dtsi @@ -35,7 +35,7 @@ regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; - gpio = <&gpio6 8 0>; /* gpio_168: vbus enable */ + gpio = <&gpio6 8 GPIO_ACTIVE_HIGH>; /* gpio_168: vbus enable */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi index 80d236ac64a5..b09cedf66117 100644 --- a/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi +++ b/arch/arm/boot/dts/omap3-overo-common-lcd35.dtsi @@ -152,7 +152,7 @@ interrupt-parent = <&gpio4>; interrupts = <18 0>; /* gpio_114 */ - pendown-gpio = <&gpio4 18 0>; + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi index 048fd216970a..5f979590571b 100644 --- a/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi +++ b/arch/arm/boot/dts/omap3-overo-common-lcd43.dtsi @@ -163,7 +163,7 @@ interrupt-parent = <&gpio4>; interrupts = <18 0>; /* gpio_114 */ - pendown-gpio = <&gpio4 18 0>; + pendown-gpio = <&gpio4 18 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; ti,x-max = /bits/ 16 <0x0fff>; diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi index f2084e6d01e7..cfe140c657e7 100644 --- a/arch/arm/boot/dts/omap3-pandora-common.dtsi +++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi @@ -218,7 +218,7 @@ regulator-always-on; regulator-boot-on; enable-active-high; - gpio = <&gpio6 4 0>; /* GPIO_164 */ + gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */ }; /* wg7210 (wifi+bt module) 32k clock buffer */ @@ -607,7 +607,7 @@ pinctrl-0 = <&penirq_pins>; interrupt-parent = <&gpio3>; interrupts = <30 0>; /* GPIO_94 */ - pendown-gpio = <&gpio3 30 0>; + pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; vcc-supply = <&vaux4>; ti,x-min = /bits/ 16 <0>; diff --git a/arch/arm/boot/dts/omap3-tao3530.dtsi b/arch/arm/boot/dts/omap3-tao3530.dtsi index 7bd8d9a4f67f..ae5dbbd9d569 100644 --- a/arch/arm/boot/dts/omap3-tao3530.dtsi +++ b/arch/arm/boot/dts/omap3-tao3530.dtsi @@ -37,7 +37,7 @@ regulator-name = "hsusb2_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&twl_gpio 18 0>; /* GPIO LEDA */ + gpio = <&twl_gpio 18 GPIO_ACTIVE_HIGH>; /* GPIO LEDA */ startup-delay-us = <70000>; }; @@ -225,7 +225,7 @@ pinctrl-0 = <&mmc1_pins>; vmmc-supply = <&vmmc1>; vmmc_aux-supply = <&vsim>; - cd-gpios = <&twl_gpio 0 0>; + cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_HIGH>; bus-width = <8>; }; diff --git a/arch/arm/boot/dts/omap3-zoom3.dts b/arch/arm/boot/dts/omap3-zoom3.dts index 131448d86e67..7bc5fdd6981e 100644 --- a/arch/arm/boot/dts/omap3-zoom3.dts +++ b/arch/arm/boot/dts/omap3-zoom3.dts @@ -44,7 +44,7 @@ regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio4 5 0>; /* gpio101 */ + gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>; /* gpio101 */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-panda-common.dtsi b/arch/arm/boot/dts/omap4-panda-common.dtsi index f1507bc8737e..18d096696fc0 100644 --- a/arch/arm/boot/dts/omap4-panda-common.dtsi +++ b/arch/arm/boot/dts/omap4-panda-common.dtsi @@ -68,7 +68,7 @@ regulator-name = "hsusb1_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpio1 1 0>; /* gpio_1 */ + gpio = <&gpio1 1 GPIO_ACTIVE_HIGH>; /* gpio_1 */ startup-delay-us = <70000>; enable-active-high; /* @@ -98,7 +98,7 @@ regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 11 0>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-sdp.dts b/arch/arm/boot/dts/omap4-sdp.dts index dac86ed7481f..f0bdc41f8eff 100644 --- a/arch/arm/boot/dts/omap4-sdp.dts +++ b/arch/arm/boot/dts/omap4-sdp.dts @@ -30,7 +30,7 @@ regulator-name = "VDD_ETH"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - gpio = <&gpio2 16 0>; /* gpio line 48 */ + gpio = <&gpio2 16 GPIO_ACTIVE_HIGH>; /* gpio line 48 */ enable-active-high; regulator-boot-on; }; @@ -155,7 +155,7 @@ regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 22 0>; + gpio = <&gpio2 22 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; @@ -374,7 +374,7 @@ /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio4 31 0>; /* gpio line 127 */ + ti,audpwron-gpio = <&gpio4 31 GPIO_ACTIVE_HIGH>; /* gpio line 127 */ vio-supply = <&v1v8>; v2v1-supply = <&v2v1>; diff --git a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi index 9bceeb7e1f03..1c5f6f35e1cf 100644 --- a/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi +++ b/arch/arm/boot/dts/omap4-var-som-om44-wlan.dtsi @@ -15,7 +15,7 @@ regulator-name = "vwl1271"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - gpio = <&gpio2 11 0>; /* gpio 43 */ + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; /* gpio 43 */ startup-delay-us = <70000>; enable-active-high; }; diff --git a/arch/arm/boot/dts/omap4-var-som-om44.dtsi b/arch/arm/boot/dts/omap4-var-som-om44.dtsi index a4f1ba2e1903..49d032b846be 100644 --- a/arch/arm/boot/dts/omap4-var-som-om44.dtsi +++ b/arch/arm/boot/dts/omap4-var-som-om44.dtsi @@ -196,7 +196,7 @@ /* SPI = 0, IRQ# = 119, 4 = active high level-sensitive */ interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio6 22 0>; /* gpio 182 */ + ti,audpwron-gpio = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio 182 */ vio-supply = <&v1v8>; v2v1-supply = <&v2v1>; diff --git a/arch/arm/boot/dts/omap4460.dtsi b/arch/arm/boot/dts/omap4460.dtsi index 194f9ef0a009..5fa68f191af7 100644 --- a/arch/arm/boot/dts/omap4460.dtsi +++ b/arch/arm/boot/dts/omap4460.dtsi @@ -46,7 +46,7 @@ 0x4a002378 0x18>; compatible = "ti,omap4460-bandgap"; interrupts = <0 126 IRQ_TYPE_LEVEL_HIGH>; /* talert */ - gpios = <&gpio3 22 0>; /* tshut */ + gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* tshut */ #thermal-sensor-cells = <0>; }; diff --git a/arch/arm/boot/dts/omap5-board-common.dtsi b/arch/arm/boot/dts/omap5-board-common.dtsi new file mode 100644 index 000000000000..5cf76a1c5c75 --- /dev/null +++ b/arch/arm/boot/dts/omap5-board-common.dtsi @@ -0,0 +1,655 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.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 "omap5.dtsi" +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + aliases { + display0 = &hdmi0; + }; + + vmmcsd_fixed: fixedregulator-mmcsd { + compatible = "regulator-fixed"; + regulator-name = "vmmcsd_fixed"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + + mmc3_pwrseq: sdhci0_pwrseq { + compatible = "mmc-pwrseq-simple"; + clocks = <&clk32kgaudio>; + clock-names = "ext_clock"; + }; + + vmmcsdio_fixed: fixedregulator-mmcsdio { + compatible = "regulator-fixed"; + regulator-name = "vmmcsdio_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio5 12 GPIO_ACTIVE_HIGH>; /* gpio140 WLAN_EN */ + enable-active-high; + startup-delay-us = <70000>; + pinctrl-names = "default"; + pinctrl-0 = <&wlan_pins>; + }; + + /* HS USB Host PHY on PORT 2 */ + hsusb2_phy: hsusb2_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ + clocks = <&auxclk1_ck>; + clock-names = "main_clk"; + clock-frequency = <19200000>; + }; + + /* HS USB Host PHY on PORT 3 */ + hsusb3_phy: hsusb3_phy { + compatible = "usb-nop-xceiv"; + reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */ + }; + + leds { + compatible = "gpio-leds"; + led@1 { + label = "omap5:blue:usr1"; + gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; + + tpd12s015: encoder@0 { + compatible = "ti,tpd12s015"; + + pinctrl-names = "default"; + pinctrl-0 = <&tpd12s015_pins>; + + /* gpios defined in the board specific dts */ + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + tpd12s015_in: endpoint@0 { + remote-endpoint = <&hdmi_out>; + }; + }; + + port@1 { + reg = <1>; + + tpd12s015_out: endpoint@0 { + remote-endpoint = <&hdmi_connector_in>; + }; + }; + }; + }; + + hdmi0: connector@0 { + compatible = "hdmi-connector"; + label = "hdmi"; + + type = "b"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&tpd12s015_out>; + }; + }; + }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "omap5-uevm"; + + ti,mclk-freq = <19200000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "AFML", "Line In", + "AFMR", "Line In"; + }; +}; + +&omap5_pmx_core { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_pins + &led_gpio_pins + >; + + twl6040_pins: pinmux_twl6040_pins { + pinctrl-single,pins = < + 0x17e (PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ + >; + }; + + mcpdm_pins: pinmux_mcpdm_pins { + pinctrl-single,pins = < + 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ + 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */ + 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */ + 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */ + 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */ + >; + }; + + mcbsp1_pins: pinmux_mcbsp1_pins { + pinctrl-single,pins = < + 0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */ + 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */ + 0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */ + 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */ + >; + }; + + mcbsp2_pins: pinmux_mcbsp2_pins { + pinctrl-single,pins = < + 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */ + 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */ + 0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */ + 0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */ + >; + }; + + i2c1_pins: pinmux_i2c1_pins { + pinctrl-single,pins = < + 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ + 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ + >; + }; + + mcspi2_pins: pinmux_mcspi2_pins { + pinctrl-single,pins = < + 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ + 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ + 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */ + 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */ + >; + }; + + mcspi3_pins: pinmux_mcspi3_pins { + pinctrl-single,pins = < + 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi3_somi */ + 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */ + 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi3_simo */ + 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi3_clk */ + >; + }; + + mmc3_pins: pinmux_mmc3_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x01a4, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_clk */ + OMAP5_IOPAD(0x01a6, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_cmd */ + OMAP5_IOPAD(0x01a8, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data0 */ + OMAP5_IOPAD(0x01aa, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data1 */ + OMAP5_IOPAD(0x01ac, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data2 */ + OMAP5_IOPAD(0x01ae, PIN_INPUT_PULLUP | MUX_MODE0) /* wlsdio_data3 */ + >; + }; + + wlan_pins: pinmux_wlan_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x1bc, PIN_OUTPUT | MUX_MODE6) /* mcspi1_clk.gpio5_140 */ + >; + }; + + usbhost_pins: pinmux_usbhost_pins { + pinctrl-single,pins = < + 0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ + 0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ + + 0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ + 0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ + + 0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */ + 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */ + >; + }; + + led_gpio_pins: pinmux_led_gpio_pins { + pinctrl-single,pins = < + 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */ + >; + }; + + uart1_pins: pinmux_uart1_pins { + pinctrl-single,pins = < + 0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */ + 0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */ + 0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */ + 0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */ + >; + }; + + uart3_pins: pinmux_uart3_pins { + pinctrl-single,pins = < + 0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */ + 0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */ + >; + }; + + uart5_pins: pinmux_uart5_pins { + pinctrl-single,pins = < + 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */ + 0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */ + 0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */ + 0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */ + >; + }; + + dss_hdmi_pins: pinmux_dss_hdmi_pins { + pinctrl-single,pins = < + 0x0fc (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ + 0x100 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ + 0x102 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ + >; + }; + + tpd12s015_pins: pinmux_tpd12s015_pins { + pinctrl-single,pins = < + 0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ + >; + }; +}; + +&omap5_pmx_wkup { + pinctrl-names = "default"; + pinctrl-0 = < + &usbhost_wkup_pins + >; + + usbhost_wkup_pins: pinmux_usbhost_wkup_pins { + pinctrl-single,pins = < + 0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */ + >; + }; + + wlcore_irq_pin: pinmux_wlcore_irq_pin { + pinctrl-single,pins = < + OMAP5_IOPAD(0x040, WAKEUP_EN | PIN_INPUT_PULLUP | MUX_MODE6) /* llia_wakereqin.gpio1_wk14 */ + >; + }; +}; + +&mmc1 { + vmmc-supply = <&ldo9_reg>; + bus-width = <4>; +}; + +&mmc2 { + vmmc-supply = <&vmmcsd_fixed>; + bus-width = <8>; + ti,non-removable; +}; + +&mmc3 { + vmmc-supply = <&vmmcsdio_fixed>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + cap-power-off-card; + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins &wlcore_irq_pin>; + interrupts-extended = <&gic GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH + &omap5_pmx_core 0x168>; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@2 { + compatible = "ti,wl1271"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; /* gpio 14 */ + ref-clock-frequency = <26000000>; + }; +}; + +&mmc4 { + status = "disabled"; +}; + +&mmc5 { + status = "disabled"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + + clock-frequency = <400000>; + + palmas: palmas@48 { + compatible = "ti,palmas"; + interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */ + reg = <0x48>; + interrupt-controller; + #interrupt-cells = <2>; + ti,system-power-controller; + + extcon_usb3: palmas_usb { + compatible = "ti,palmas-usb-vid"; + ti,enable-vbus-detection; + ti,enable-id-detection; + ti,wakeup; + }; + + clk32kgaudio: palmas_clk32k@1 { + compatible = "ti,palmas-clk32kgaudio"; + #clock-cells = <0>; + }; + + palmas_pmic { + compatible = "ti,palmas-pmic"; + interrupt-parent = <&palmas>; + interrupts = <14 IRQ_TYPE_NONE>; + interrupt-name = "short-irq"; + + ti,ldo6-vibrator; + + regulators { + smps123_reg: smps123 { + /* VDD_OPP_MPU */ + regulator-name = "smps123"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + }; + + smps45_reg: smps45 { + /* VDD_OPP_MM */ + regulator-name = "smps45"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps6_reg: smps6 { + /* VDD_DDR3 - over VDD_SMPS6 */ + regulator-name = "smps6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + smps7_reg: smps7 { + /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ + regulator-name = "smps7"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + smps8_reg: smps8 { + /* VDD_OPP_CORE */ + regulator-name = "smps8"; + regulator-min-microvolt = < 600000>; + regulator-max-microvolt = <1310000>; + regulator-always-on; + regulator-boot-on; + }; + + smps9_reg: smps9 { + /* VDDA_2v1_AUD over VDD_2v1 */ + regulator-name = "smps9"; + regulator-min-microvolt = <2100000>; + regulator-max-microvolt = <2100000>; + ti,smps-range = <0x80>; + }; + + smps10_out2_reg: smps10_out2 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out2"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; + + smps10_out1_reg: smps10_out1 { + /* VBUS_5V_OTG */ + regulator-name = "smps10_out1"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + ldo1_reg: ldo1 { + /* VDDAPHY_CAM: vdda_csiport */ + regulator-name = "ldo1"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo2_reg: ldo2 { + /* VCC_2V8_DISP: Does not go anywhere */ + regulator-name = "ldo2"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + /* Unused */ + status = "disabled"; + }; + + ldo3_reg: ldo3 { + /* VDDAPHY_MDM: vdda_lli */ + regulator-name = "ldo3"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + /* Only if Modem is used */ + status = "disabled"; + }; + + ldo4_reg: ldo4 { + /* VDDAPHY_DISP: vdda_dsiport/hdmi */ + regulator-name = "ldo4"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1800000>; + }; + + ldo5_reg: ldo5 { + /* VDDA_1V8_PHY: usb/sata/hdmi.. */ + regulator-name = "ldo5"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: ldo6 { + /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ + regulator-name = "ldo6"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo7_reg: ldo7 { + /* VDD_VPP: vpp1 */ + regulator-name = "ldo7"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + /* Only for efuse reprograming! */ + status = "disabled"; + }; + + ldo8_reg: ldo8 { + /* VDD_3v0: Does not go anywhere */ + regulator-name = "ldo8"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + /* Unused */ + status = "disabled"; + }; + + ldo9_reg: ldo9 { + /* VCC_DV_SDIO: vdds_sdcard */ + regulator-name = "ldo9"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + }; + + ldoln_reg: ldoln { + /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ + regulator-name = "ldoln"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldousb_reg: ldousb { + /* VDDA_3V_USB: VDDA_USBHS33 */ + regulator-name = "ldousb"; + regulator-min-microvolt = <3250000>; + regulator-max-microvolt = <3250000>; + regulator-always-on; + regulator-boot-on; + }; + + regen3_reg: regen3 { + /* REGEN3 controls LDO9 supply to card */ + regulator-name = "regen3"; + regulator-always-on; + regulator-boot-on; + }; + }; + }; + + palmas_power_button: palmas_power_button { + compatible = "ti,palmas-pwrbutton"; + interrupt-parent = <&palmas>; + interrupts = <1 IRQ_TYPE_EDGE_FALLING>; + wakeup-source; + }; + }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */ + ti,audpwron-gpio = <&gpio5 13 GPIO_ACTIVE_HIGH>; /* gpio line 141 */ + + vio-supply = <&smps7_reg>; + v2v1-supply = <&smps9_reg>; + enable-active-high; + + clocks = <&clk32kgaudio>; + clock-names = "clk32k"; + }; +}; + +&mcpdm { + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; +}; + +&usbhshost { + port2-mode = "ehci-hsic"; + port3-mode = "ehci-hsic"; +}; + +&usbhsehci { + phys = <0 &hsusb2_phy &hsusb3_phy>; +}; + +&usb3 { + extcon = <&extcon_usb3>; + vbus-supply = <&smps10_out1_reg>; +}; + +&mcspi1 { + +}; + +&mcspi2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi2_pins>; +}; + +&mcspi3 { + pinctrl-names = "default"; + pinctrl-0 = <&mcspi3_pins>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; + interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <&omap5_pmx_core 0x19c>; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&uart5_pins>; +}; + +&cpu0 { + cpu0-supply = <&smps123_reg>; +}; + +&dss { + status = "ok"; +}; + +&hdmi { + status = "ok"; + + /* vdda-supply populated in board specific dts file */ + + pinctrl-names = "default"; + pinctrl-0 = <&dss_hdmi_pins>; + + port { + hdmi_out: endpoint { + remote-endpoint = <&tpd12s015_in>; + }; + }; +}; diff --git a/arch/arm/boot/dts/omap5-cm-t54.dts b/arch/arm/boot/dts/omap5-cm-t54.dts index 61ad2ea34720..3774b37be6c8 100644 --- a/arch/arm/boot/dts/omap5-cm-t54.dts +++ b/arch/arm/boot/dts/omap5-cm-t54.dts @@ -344,7 +344,7 @@ interrupt-parent = <&gpio1>; interrupts = <15 0>; /* gpio1_wk15 */ - pendown-gpio = <&gpio1 15 0>; + pendown-gpio = <&gpio1 15 GPIO_ACTIVE_HIGH>; ti,x-min = /bits/ 16 <0x0>; diff --git a/arch/arm/boot/dts/omap5-igep0050.dts b/arch/arm/boot/dts/omap5-igep0050.dts new file mode 100644 index 000000000000..46ecb1dd3b5c --- /dev/null +++ b/arch/arm/boot/dts/omap5-igep0050.dts @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz/ + * + * 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. + */ +/dts-v1/; + +#include "omap5-board-common.dtsi" + +/ { + model = "IGEPv5"; + compatible = "isee,omap5-igep0050", "ti,omap5"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x7f000000>; /* 2032 MB */ + }; +}; + +&hdmi { + vdda-supply = <&ldo7_reg>; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_pins>; + + tca6416: tca6416@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&omap5_pmx_core { + i2c4_pins: pinmux_i2c4_pins { + pinctrl-single,pins = < + OMAP5_IOPAD(0x0f8, PIN_INPUT | MUX_MODE0) /* i2c4_scl */ + OMAP5_IOPAD(0x0fa, PIN_INPUT | MUX_MODE0) /* i2c4_sda */ + >; + }; +}; + +&tpd12s015 { + gpios = <&tca6416 11 0>, /* TCA6416 P01, CT_CP_HDP */ + <&tca6416 12 0>, /* TCA6416 P00, LS_OE*/ + <&gpio7 1 0>, /* 193, HPD */ + <&gpio7 2 0>, /* 194, SCL */ + <&gpio7 3 0>; /* 195, SDA */ +}; + diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index 3cb030f9d2c4..05b1c1ebded8 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -7,9 +7,7 @@ */ /dts-v1/; -#include "omap5.dtsi" -#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/interrupt-controller/arm-gic.h> +#include "omap5-board-common.dtsi" / { model = "TI OMAP5 uEVM board"; @@ -19,523 +17,10 @@ device_type = "memory"; reg = <0x80000000 0x7F000000>; /* 2032 MB */ }; - - aliases { - display0 = &hdmi0; - }; - - vmmcsd_fixed: fixedregulator-mmcsd { - compatible = "regulator-fixed"; - regulator-name = "vmmcsd_fixed"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - }; - - /* HS USB Host PHY on PORT 2 */ - hsusb2_phy: hsusb2_phy { - compatible = "usb-nop-xceiv"; - reset-gpios = <&gpio3 16 GPIO_ACTIVE_LOW>; /* gpio3_80 HUB_NRESET */ - clocks = <&auxclk1_ck>; - clock-names = "main_clk"; - clock-frequency = <19200000>; - }; - - /* HS USB Host PHY on PORT 3 */ - hsusb3_phy: hsusb3_phy { - compatible = "usb-nop-xceiv"; - reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* gpio3_79 ETH_NRESET */ - }; - - leds { - compatible = "gpio-leds"; - led@1 { - label = "omap5:blue:usr1"; - gpios = <&gpio5 25 GPIO_ACTIVE_HIGH>; /* gpio5_153 D1 LED */ - linux,default-trigger = "heartbeat"; - default-state = "off"; - }; - }; - - tpd12s015: encoder@0 { - compatible = "ti,tpd12s015"; - - pinctrl-names = "default"; - pinctrl-0 = <&tpd12s015_pins>; - - gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */ - <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */ - <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - tpd12s015_in: endpoint@0 { - remote-endpoint = <&hdmi_out>; - }; - }; - - port@1 { - reg = <1>; - - tpd12s015_out: endpoint@0 { - remote-endpoint = <&hdmi_connector_in>; - }; - }; - }; - }; - - hdmi0: connector@0 { - compatible = "hdmi-connector"; - label = "hdmi"; - - type = "b"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&tpd12s015_out>; - }; - }; - }; - - sound: sound { - compatible = "ti,abe-twl6040"; - ti,model = "omap5-uevm"; - - ti,mclk-freq = <19200000>; - - ti,mcpdm = <&mcpdm>; - - ti,twl6040 = <&twl6040>; - - /* Audio routing */ - ti,audio-routing = - "Headset Stereophone", "HSOL", - "Headset Stereophone", "HSOR", - "Line Out", "AUXL", - "Line Out", "AUXR", - "HSMIC", "Headset Mic", - "Headset Mic", "Headset Mic Bias", - "AFML", "Line In", - "AFMR", "Line In"; - }; -}; - -&omap5_pmx_core { - pinctrl-names = "default"; - pinctrl-0 = < - &usbhost_pins - &led_gpio_pins - >; - - twl6040_pins: pinmux_twl6040_pins { - pinctrl-single,pins = < - 0x17e (PIN_OUTPUT | MUX_MODE6) /* mcspi1_somi.gpio5_141 */ - >; - }; - - mcpdm_pins: pinmux_mcpdm_pins { - pinctrl-single,pins = < - 0x142 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abe_clks.abe_clks */ - 0x15c (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_ul_data.abemcpdm_ul_data */ - 0x15e (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_dl_data.abemcpdm_dl_data */ - 0x160 (PIN_INPUT_PULLUP | MUX_MODE0) /* abemcpdm_frame.abemcpdm_frame */ - 0x162 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcpdm_lb_clk.abemcpdm_lb_clk */ - >; - }; - - mcbsp1_pins: pinmux_mcbsp1_pins { - pinctrl-single,pins = < - 0x14c (PIN_INPUT | MUX_MODE1) /* abedmic_clk2.abemcbsp1_fsx */ - 0x14e (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* abedmic_clk3.abemcbsp1_dx */ - 0x150 (PIN_INPUT | MUX_MODE1) /* abeslimbus1_clock.abemcbsp1_clkx */ - 0x152 (PIN_INPUT_PULLDOWN | MUX_MODE1) /* abeslimbus1_data.abemcbsp1_dr */ - >; - }; - - mcbsp2_pins: pinmux_mcbsp2_pins { - pinctrl-single,pins = < - 0x154 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dr.abemcbsp2_dr */ - 0x156 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* abemcbsp2_dx.abemcbsp2_dx */ - 0x158 (PIN_INPUT | MUX_MODE0) /* abemcbsp2_fsx.abemcbsp2_fsx */ - 0x15a (PIN_INPUT | MUX_MODE0) /* abemcbsp2_clkx.abemcbsp2_clkx */ - >; - }; - - i2c1_pins: pinmux_i2c1_pins { - pinctrl-single,pins = < - 0x1b2 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_scl */ - 0x1b4 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c1_sda */ - >; - }; - - i2c5_pins: pinmux_i2c5_pins { - pinctrl-single,pins = < - 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ - 0x188 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ - >; - }; - - mcspi2_pins: pinmux_mcspi2_pins { - pinctrl-single,pins = < - 0xbc (PIN_INPUT | MUX_MODE0) /* mcspi2_clk */ - 0xbe (PIN_INPUT | MUX_MODE0) /* mcspi2_simo */ - 0xc0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mcspi2_somi */ - 0xc2 (PIN_OUTPUT | MUX_MODE0) /* mcspi2_cs0 */ - >; - }; - - mcspi3_pins: pinmux_mcspi3_pins { - pinctrl-single,pins = < - 0x78 (PIN_INPUT | MUX_MODE1) /* mcspi3_somi */ - 0x7a (PIN_INPUT | MUX_MODE1) /* mcspi3_cs0 */ - 0x7c (PIN_INPUT | MUX_MODE1) /* mcspi3_simo */ - 0x7e (PIN_INPUT | MUX_MODE1) /* mcspi3_clk */ - >; - }; - - mcspi4_pins: pinmux_mcspi4_pins { - pinctrl-single,pins = < - 0x164 (PIN_INPUT | MUX_MODE1) /* mcspi4_clk */ - 0x168 (PIN_INPUT | MUX_MODE1) /* mcspi4_simo */ - 0x16a (PIN_INPUT | MUX_MODE1) /* mcspi4_somi */ - 0x16c (PIN_INPUT | MUX_MODE1) /* mcspi4_cs0 */ - >; - }; - - usbhost_pins: pinmux_usbhost_pins { - pinctrl-single,pins = < - 0x84 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_strobe */ - 0x86 (PIN_INPUT | MUX_MODE0) /* usbb2_hsic_data */ - - 0x19e (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_strobe */ - 0x1a0 (PIN_INPUT | MUX_MODE0) /* usbb3_hsic_data */ - - 0x70 (PIN_OUTPUT | MUX_MODE6) /* gpio3_80 HUB_NRESET */ - 0x6e (PIN_OUTPUT | MUX_MODE6) /* gpio3_79 ETH_NRESET */ - >; - }; - - led_gpio_pins: pinmux_led_gpio_pins { - pinctrl-single,pins = < - 0x196 (PIN_OUTPUT | MUX_MODE6) /* uart3_cts_rctx.gpio5_153 */ - >; - }; - - uart1_pins: pinmux_uart1_pins { - pinctrl-single,pins = < - 0x60 (PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_cts */ - 0x62 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_tx.uart1_cts */ - 0x64 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rx.uart1_rts */ - 0x66 (PIN_OUTPUT | MUX_MODE0) /* uart1_rx.uart1_rts */ - >; - }; - - uart3_pins: pinmux_uart3_pins { - pinctrl-single,pins = < - 0x19a (PIN_OUTPUT | MUX_MODE0) /* uart3_rts_irsd.uart3_tx_irtx */ - 0x19c (PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_rx_irrx.uart3_usbb3_hsic */ - >; - }; - - uart5_pins: pinmux_uart5_pins { - pinctrl-single,pins = < - 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_rx.uart5_rx */ - 0x172 (PIN_OUTPUT | MUX_MODE0) /* uart5_tx.uart5_tx */ - 0x174 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart5_cts.uart5_rts */ - 0x176 (PIN_OUTPUT | MUX_MODE0) /* uart5_cts.uart5_rts */ - >; - }; - - dss_hdmi_pins: pinmux_dss_hdmi_pins { - pinctrl-single,pins = < - 0x0fc (PIN_INPUT_PULLUP | MUX_MODE0) /* hdmi_cec.hdmi_cec */ - 0x100 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_scl.hdmi_ddc_scl */ - 0x102 (PIN_INPUT | MUX_MODE0) /* hdmi_ddc_sda.hdmi_ddc_sda */ - >; - }; - - tpd12s015_pins: pinmux_tpd12s015_pins { - pinctrl-single,pins = < - 0x0fe (PIN_INPUT_PULLDOWN | MUX_MODE6) /* hdmi_hpd.gpio7_193 */ - >; - }; -}; - -&omap5_pmx_wkup { - pinctrl-names = "default"; - pinctrl-0 = < - &usbhost_wkup_pins - >; - - usbhost_wkup_pins: pinmux_usbhost_wkup_pins { - pinctrl-single,pins = < - 0x1A (PIN_OUTPUT | MUX_MODE0) /* fref_clk1_out, USB hub clk */ - >; - }; -}; - -&mmc1 { - vmmc-supply = <&ldo9_reg>; - bus-width = <4>; -}; - -&mmc2 { - vmmc-supply = <&vmmcsd_fixed>; - bus-width = <8>; - ti,non-removable; -}; - -&mmc3 { - bus-width = <4>; - ti,non-removable; -}; - -&mmc4 { - status = "disabled"; }; -&mmc5 { - status = "disabled"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - - clock-frequency = <400000>; - - palmas: palmas@48 { - compatible = "ti,palmas"; - interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* IRQ_SYS_1N */ - reg = <0x48>; - interrupt-controller; - #interrupt-cells = <2>; - ti,system-power-controller; - - extcon_usb3: palmas_usb { - compatible = "ti,palmas-usb-vid"; - ti,enable-vbus-detection; - ti,enable-id-detection; - ti,wakeup; - }; - - clk32kgaudio: palmas_clk32k@1 { - compatible = "ti,palmas-clk32kgaudio"; - #clock-cells = <0>; - }; - - palmas_pmic { - compatible = "ti,palmas-pmic"; - interrupt-parent = <&palmas>; - interrupts = <14 IRQ_TYPE_NONE>; - interrupt-name = "short-irq"; - - ti,ldo6-vibrator; - - regulators { - smps123_reg: smps123 { - /* VDD_OPP_MPU */ - regulator-name = "smps123"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1500000>; - regulator-always-on; - regulator-boot-on; - }; - - smps45_reg: smps45 { - /* VDD_OPP_MM */ - regulator-name = "smps45"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1310000>; - regulator-always-on; - regulator-boot-on; - }; - - smps6_reg: smps6 { - /* VDD_DDR3 - over VDD_SMPS6 */ - regulator-name = "smps6"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - smps7_reg: smps7 { - /* VDDS_1v8_OMAP over VDDS_1v8_MAIN */ - regulator-name = "smps7"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - smps8_reg: smps8 { - /* VDD_OPP_CORE */ - regulator-name = "smps8"; - regulator-min-microvolt = < 600000>; - regulator-max-microvolt = <1310000>; - regulator-always-on; - regulator-boot-on; - }; - - smps9_reg: smps9 { - /* VDDA_2v1_AUD over VDD_2v1 */ - regulator-name = "smps9"; - regulator-min-microvolt = <2100000>; - regulator-max-microvolt = <2100000>; - ti,smps-range = <0x80>; - }; - - smps10_out2_reg: smps10_out2 { - /* VBUS_5V_OTG */ - regulator-name = "smps10_out2"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - regulator-boot-on; - }; - - smps10_out1_reg: smps10_out1 { - /* VBUS_5V_OTG */ - regulator-name = "smps10_out1"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - }; - - ldo1_reg: ldo1 { - /* VDDAPHY_CAM: vdda_csiport */ - regulator-name = "ldo1"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1800000>; - }; - - ldo2_reg: ldo2 { - /* VCC_2V8_DISP: Does not go anywhere */ - regulator-name = "ldo2"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - /* Unused */ - status = "disabled"; - }; - - ldo3_reg: ldo3 { - /* VDDAPHY_MDM: vdda_lli */ - regulator-name = "ldo3"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-boot-on; - /* Only if Modem is used */ - status = "disabled"; - }; - - ldo4_reg: ldo4 { - /* VDDAPHY_DISP: vdda_dsiport/hdmi */ - regulator-name = "ldo4"; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1800000>; - }; - - ldo5_reg: ldo5 { - /* VDDA_1V8_PHY: usb/sata/hdmi.. */ - regulator-name = "ldo5"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo6_reg: ldo6 { - /* VDDS_1V2_WKUP: hsic/ldo_emu_wkup */ - regulator-name = "ldo6"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo7_reg: ldo7 { - /* VDD_VPP: vpp1 */ - regulator-name = "ldo7"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - /* Only for efuse reprograming! */ - status = "disabled"; - }; - - ldo8_reg: ldo8 { - /* VDD_3v0: Does not go anywhere */ - regulator-name = "ldo8"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-boot-on; - /* Unused */ - status = "disabled"; - }; - - ldo9_reg: ldo9 { - /* VCC_DV_SDIO: vdds_sdcard */ - regulator-name = "ldo9"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3000000>; - regulator-boot-on; - }; - - ldoln_reg: ldoln { - /* VDDA_1v8_REF: vdds_osc/mm_l4per.. */ - regulator-name = "ldoln"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldousb_reg: ldousb { - /* VDDA_3V_USB: VDDA_USBHS33 */ - regulator-name = "ldousb"; - regulator-min-microvolt = <3250000>; - regulator-max-microvolt = <3250000>; - regulator-always-on; - regulator-boot-on; - }; - - regen3_reg: regen3 { - /* REGEN3 controls LDO9 supply to card */ - regulator-name = "regen3"; - regulator-always-on; - regulator-boot-on; - }; - }; - }; - - palmas_power_button: palmas_power_button { - compatible = "ti,palmas-pwrbutton"; - interrupt-parent = <&palmas>; - interrupts = <1 IRQ_TYPE_EDGE_FALLING>; - wakeup-source; - }; - }; - - twl6040: twl@4b { - compatible = "ti,twl6040"; - reg = <0x4b>; - - pinctrl-names = "default"; - pinctrl-0 = <&twl6040_pins>; - - interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */ - ti,audpwron-gpio = <&gpio5 13 0>; /* gpio line 141 */ - - vio-supply = <&smps7_reg>; - v2v1-supply = <&smps9_reg>; - enable-active-high; - - clocks = <&clk32kgaudio>; - clock-names = "clk32k"; - }; +&hdmi { + vdda-supply = <&ldo4_reg>; }; &i2c5 { @@ -552,92 +37,17 @@ }; }; -&mcpdm { - pinctrl-names = "default"; - pinctrl-0 = <&mcpdm_pins>; - status = "okay"; -}; - -&mcbsp1 { - pinctrl-names = "default"; - pinctrl-0 = <&mcbsp1_pins>; - status = "okay"; -}; - -&mcbsp2 { - pinctrl-names = "default"; - pinctrl-0 = <&mcbsp2_pins>; - status = "okay"; -}; - -&usbhshost { - port2-mode = "ehci-hsic"; - port3-mode = "ehci-hsic"; -}; - -&usbhsehci { - phys = <0 &hsusb2_phy &hsusb3_phy>; -}; - -&usb3 { - extcon = <&extcon_usb3>; - vbus-supply = <&smps10_out1_reg>; -}; - -&mcspi1 { - -}; - -&mcspi2 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi2_pins>; -}; - -&mcspi3 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi3_pins>; -}; - -&mcspi4 { - pinctrl-names = "default"; - pinctrl-0 = <&mcspi4_pins>; -}; - -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins>; -}; - -&uart3 { - pinctrl-names = "default"; - pinctrl-0 = <&uart3_pins>; - interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, - <&omap5_pmx_core 0x19c>; -}; - -&uart5 { - pinctrl-names = "default"; - pinctrl-0 = <&uart5_pins>; -}; - -&cpu0 { - cpu0-supply = <&smps123_reg>; -}; - -&dss { - status = "ok"; +&omap5_pmx_core { + i2c5_pins: pinmux_i2c5_pins { + pinctrl-single,pins = < + 0x186 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */ + 0x188 (PIN_INPUT | MUX_MODE0) /* i2c5_sda */ + >; + }; }; -&hdmi { - status = "ok"; - vdda-supply = <&ldo4_reg>; - - pinctrl-names = "default"; - pinctrl-0 = <&dss_hdmi_pins>; - - port { - hdmi_out: endpoint { - remote-endpoint = <&tpd12s015_in>; - }; - }; +&tpd12s015 { + gpios = <&gpio9 0 GPIO_ACTIVE_HIGH>, /* TCA6424A P01, CT CP HPD */ + <&gpio9 1 GPIO_ACTIVE_HIGH>, /* TCA6424A P00, LS OE */ + <&gpio7 1 GPIO_ACTIVE_HIGH>; /* GPIO 193, HPD */ }; diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi index 75cd01bd6024..e1b6d2a2ac49 100644 --- a/arch/arm/boot/dts/orion5x.dtsi +++ b/arch/arm/boot/dts/orion5x.dtsi @@ -212,6 +212,16 @@ status = "disabled"; }; + cesa: crypto@90000 { + compatible = "marvell,orion-crypto"; + reg = <0x90000 0x10000>; + reg-names = "regs"; + interrupts = <28>; + marvell,crypto-srams = <&crypto_sram>; + marvell,crypto-sram-size = <0x800>; + status = "okay"; + }; + ehci1: ehci@a0000 { compatible = "marvell,orion-ehci"; reg = <0xa0000 0x1000>; @@ -220,13 +230,11 @@ }; }; - cesa: crypto@90000 { - compatible = "marvell,orion-crypto"; - reg = <MBUS_ID(0xf0, 0x01) 0x90000 0x10000>, - <MBUS_ID(0x09, 0x00) 0x0 0x800>; - reg-names = "regs", "sram"; - interrupts = <28>; - status = "okay"; + crypto_sram: sa-sram { + compatible = "mmio-sram"; + reg = <MBUS_ID(0x09, 0x00) 0x0 0x800>; + #address-cells = <1>; + #size-cells = <1>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts index 47c0282bdfca..03784f1366e5 100644 --- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts +++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts @@ -1,4 +1,6 @@ #include "qcom-apq8064-v2.0.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> / { model = "CompuLab CM-QS600"; @@ -12,12 +14,27 @@ stdout-path = "serial0:115200n8"; }; + pwrseq { + #address-cells = <1>; + #size-cells = <1>; + ranges; + compatible = "simple-bus"; + + sdcc4_pwrseq: sdcc4_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios>; + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>; + }; + }; + soc { pinctrl@800000 { - i2c1_pins: i2c1 { + card_detect: card_detect { mux { - pins = "gpio20", "gpio21"; - function = "gsbi1"; + pins = "gpio26"; + function = "gpio"; + bias-disable; }; }; }; @@ -96,10 +113,8 @@ i2c@12460000 { status = "okay"; clock-frequency = <200000>; - pinctrl-0 = <&i2c1_pins>; - pinctrl-names = "default"; - eeprom: eeprom@50 { + eeprom@50 { compatible = "24c02"; reg = <0x50>; pagesize = <32>; @@ -112,6 +127,8 @@ qcom,mode = <GSBI_PROT_I2C_UART>; serial@16640000 { status = "ok"; + pinctrl-names = "default"; + pinctrl-0 = <&gsbi7_uart_2pins>; }; }; @@ -163,6 +180,21 @@ regulator-always-on; }; + qcom,ssbi@500000 { + pmic@0 { + gpio@150 { + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + }; + }; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -175,12 +207,16 @@ sdcc3: sdcc@12180000 { status = "okay"; vmmc-supply = <&v3p3_fixed>; + pinctrl-names = "default"; + pinctrl-0 = <&card_detect>; + cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; }; /* WLAN */ sdcc4: sdcc@121c0000 { status = "okay"; vmmc-supply = <&v3p3_fixed>; vqmmc-supply = <&v3p3_fixed>; + mmc-pwrseq = <&sdcc4_pwrseq>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index f3100da082b2..11ac608b6d50 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -1,5 +1,6 @@ #include "qcom-apq8064-v2.0.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> / { model = "Qualcomm APQ8064/IFC6410"; @@ -14,6 +15,29 @@ stdout-path = "serial0:115200n8"; }; + pwrseq { + compatible = "simple-bus"; + + sdcc4_pwrseq: sdcc4_pwrseq { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios>; + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 43 GPIO_ACTIVE_LOW>; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <¬ify_led>; + + led@1 { + label = "apq8064:green:user1"; + gpios = <&pm8921_gpio 18 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + soc { pinctrl@800000 { card_detect: card_detect { @@ -119,8 +143,6 @@ qcom,mode = <GSBI_PROT_I2C>; i2c3: i2c@16280000 { status = "okay"; - pinctrl-0 = <&i2c3_pins>; - pinctrl-names = "default"; }; }; @@ -131,10 +153,8 @@ i2c@12460000 { status = "okay"; clock-frequency = <200000>; - pinctrl-0 = <&i2c1_pins>; - pinctrl-names = "default"; - eeprom: eeprom@52 { + eeprom@52 { compatible = "atmel,24c128"; reg = <0x52>; pagesize = <32>; @@ -148,9 +168,8 @@ serial@16540000 { status = "ok"; - pinctrl-names = "default"; - pinctrl-0 = <&uart_pins>; + pinctrl-0 = <&gsbi6_uart_4pins>; }; }; @@ -159,6 +178,8 @@ qcom,mode = <GSBI_PROT_I2C_UART>; serial@16640000 { status = "ok"; + pinctrl-names = "default"; + pinctrl-0 = <&gsbi7_uart_2pins>; }; }; @@ -210,6 +231,30 @@ status = "okay"; }; + qcom,ssbi@500000 { + pmic@0 { + gpio@150 { + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + + notify_led: nled { + pios { + pins = "gpio18"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + }; + }; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -231,6 +276,7 @@ status = "okay"; vmmc-supply = <&ext_3p3v>; vqmmc-supply = <&pm8921_lvs1>; + mmc-pwrseq = <&sdcc4_pwrseq>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index d2e94d647c27..a4c1762b53ea 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -127,12 +127,33 @@ }; }; - uart_pins: uart_pins { + gsbi6_uart_2pins: gsbi6_uart_2pins { + mux { + pins = "gpio14", "gpio15"; + function = "gsbi6"; + }; + }; + + gsbi6_uart_4pins: gsbi6_uart_4pins { mux { pins = "gpio14", "gpio15", "gpio16", "gpio17"; function = "gsbi6"; }; }; + + gsbi7_uart_2pins: gsbi7_uart_2pins { + mux { + pins = "gpio82", "gpio83"; + function = "gsbi7"; + }; + }; + + gsbi7_uart_4pins: gsbi7_uart_4pins { + mux { + pins = "gpio82", "gpio83", "gpio84", "gpio85"; + function = "gsbi7"; + }; + }; }; intc: interrupt-controller@2000000 { @@ -213,6 +234,8 @@ i2c1: i2c@12460000 { compatible = "qcom,i2c-qup-v1.1.1"; + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; reg = <0x12460000 0x1000>; interrupts = <0 194 IRQ_TYPE_NONE>; clocks = <&gcc GSBI1_QUP_CLK>, <&gcc GSBI1_H_CLK>; @@ -258,6 +281,8 @@ ranges; i2c3: i2c@16280000 { compatible = "qcom,i2c-qup-v1.1.1"; + pinctrl-0 = <&i2c3_pins>; + pinctrl-names = "default"; reg = <0x16280000 0x1000>; interrupts = <GIC_SPI 151 IRQ_TYPE_NONE>; clocks = <&gcc GSBI3_QUP_CLK>, @@ -361,6 +386,22 @@ <136 1>, <137 1>, <138 1>, <139 1>; }; + rtc@11d { + compatible = "qcom,pm8921-rtc"; + interrupt-parent = <&pmicintc>; + interrupts = <39 1>; + reg = <0x11d>; + allow-set-time; + }; + + pwrkey@1c { + compatible = "qcom,pm8921-pwrkey"; + reg = <0x1c>; + interrupt-parent = <&pmicintc>; + interrupts = <50 1>, <51 1>; + debounce = <15625>; + pull-up; + }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 0554fbd72c40..fcffecae3e67 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -221,6 +221,7 @@ compatible = "qcom,gcc-apq8084"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index ab8e57250468..753bdfddd46e 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -100,6 +100,15 @@ clock-frequency = <19200000>; }; + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -114,6 +123,11 @@ <0xf9002000 0x1000>; }; + apcs: syscon@f9011000 { + compatible = "syscon"; + reg = <0xf9011000 0x1000>; + }; + timer@f9020000 { #address-cells = <1>; #size-cells = <1>; @@ -228,6 +242,7 @@ compatible = "qcom,gcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; @@ -240,6 +255,7 @@ compatible = "qcom,mmcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfd8c0000 0x6000>; }; @@ -250,13 +266,9 @@ #hwlock-cells = <1>; }; - smem@fa00000 { - compatible = "qcom,smem"; - - memory-region = <&smem_region>; + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; reg = <0xfc428000 0x4000>; - - hwlocks = <&tcsr_mutex 3>; }; blsp1_uart2: serial@f991e000 { @@ -308,7 +320,7 @@ }; blsp_i2c11: i2c@f9967000 { - status = "disable"; + status = "disabled"; compatible = "qcom,i2c-qup-v2.1.1"; reg = <0xf9967000 0x1000>; interrupts = <0 105 IRQ_TYPE_NONE>; @@ -334,4 +346,73 @@ #interrupt-cells = <4>; }; }; + + smd { + compatible = "qcom,smd"; + + rpm { + interrupts = <0 168 1>; + qcom,ipc = <&apcs 8 0>; + qcom,smd-edge = <15>; + + rpm_requests { + compatible = "qcom,rpm-msm8974"; + qcom,smd-channels = "rpm_requests"; + + pm8841-regulators { + compatible = "qcom,rpm-pm8841-regulators"; + + pm8841_s1: s1 {}; + pm8841_s2: s2 {}; + pm8841_s3: s3 {}; + pm8841_s4: s4 {}; + pm8841_s5: s5 {}; + pm8841_s6: s6 {}; + pm8841_s7: s7 {}; + pm8841_s8: s8 {}; + }; + + pm8941-regulators { + compatible = "qcom,rpm-pm8941-regulators"; + + pm8941_s1: s1 {}; + pm8941_s2: s2 {}; + pm8941_s3: s3 {}; + pm8941_5v: s4 {}; + + pm8941_l1: l1 {}; + pm8941_l2: l2 {}; + pm8941_l3: l3 {}; + pm8941_l4: l4 {}; + pm8941_l5: l5 {}; + pm8941_l6: l6 {}; + pm8941_l7: l7 {}; + pm8941_l8: l8 {}; + pm8941_l9: l9 {}; + pm8941_l10: l10 {}; + pm8941_l11: l11 {}; + pm8941_l12: l12 {}; + pm8941_l13: l13 {}; + pm8941_l14: l14 {}; + pm8941_l15: l15 {}; + pm8941_l16: l16 {}; + pm8941_l17: l17 {}; + pm8941_l18: l18 {}; + pm8941_l19: l19 {}; + pm8941_l20: l20 {}; + pm8941_l21: l21 {}; + pm8941_l22: l22 {}; + pm8941_l23: l23 {}; + pm8941_l24: l24 {}; + + pm8941_lvs1: lvs1 {}; + pm8941_lvs2: lvs2 {}; + pm8941_lvs3: lvs3 {}; + + pm8941_5vs1: 5vs1 {}; + pm8941_5vs2: 5vs2 {}; + }; + }; + }; + }; }; diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index 968f1043d4f5..b0d443999fcc 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -26,6 +26,27 @@ bias-pull-up; }; + charger@1000 { + compatible = "qcom,pm8941-charger"; + reg = <0x1000 0x700>; + interrupts = <0x0 0x10 7 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x10 5 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x10 4 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x12 1 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x12 0 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x13 2 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x13 1 IRQ_TYPE_EDGE_BOTH>, + <0x0 0x14 1 IRQ_TYPE_EDGE_BOTH>; + interrupt-names = "chg-done", + "chg-fast", + "chg-trkl", + "bat-temp-ok", + "bat-present", + "chg-gone", + "usb-valid", + "dc-valid"; + }; + pm8941_gpios: gpios@c000 { compatible = "qcom,pm8941-gpio"; reg = <0xc000 0x2400>; @@ -120,8 +141,7 @@ pm8941_iadc: iadc@3600 { compatible = "qcom,pm8941-iadc", "qcom,spmi-iadc"; - reg = <0x3600 0x100>, - <0x12f1 0x1>; + reg = <0x3600 0x100>; interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>; qcom,external-resistor-micro-ohms = <10000>; }; diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts deleted file mode 100644 index dffa6ff30360..000000000000 --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Reference Device Tree Source for the Bock-W board - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - * - * based on r8a7779 - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Simon Horman - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. - */ - -/dts-v1/; -#include "r8a7778.dtsi" -#include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/gpio/gpio.h> - -/ { - model = "bockw"; - compatible = "renesas,bockw-reference", "renesas,r8a7778"; - - aliases { - serial0 = &scif0; - }; - - chosen { - bootargs = "ignore_loglevel root=/dev/nfs ip=dhcp rw"; - stdout-path = &scif0; - }; - - memory { - device_type = "memory"; - reg = <0x60000000 0x10000000>; - }; - - fixedregulator3v3: fixedregulator@0 { - compatible = "regulator-fixed"; - regulator-name = "fixed-3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - regulator-always-on; - }; - - ethernet@18300000 { - compatible = "smsc,lan9220", "smsc,lan9115"; - reg = <0x18300000 0x1000>; - - phy-mode = "mii"; - interrupt-parent = <&irqpin>; - interrupts = <0 IRQ_TYPE_EDGE_FALLING>; - reg-io-width = <4>; - vddvario-supply = <&fixedregulator3v3>; - vdd33a-supply = <&fixedregulator3v3>; - }; - -}; - -&mmcif { - pinctrl-0 = <&mmc_pins>; - pinctrl-names = "default"; - - vmmc-supply = <&fixedregulator3v3>; - bus-width = <8>; - broken-cd; - status = "okay"; -}; - -&irqpin { - status = "okay"; -}; - -&tmu0 { - status = "okay"; -}; - -&pfc { - scif0_pins: serial0 { - renesas,groups = "scif0_data_a", "scif0_ctrl"; - renesas,function = "scif0"; - }; - - mmc_pins: mmc { - renesas,groups = "mmc_data8", "mmc_ctrl"; - renesas,function = "mmc"; - }; - - sdhi0_pins: sd0 { - renesas,groups = "sdhi0_data4", "sdhi0_ctrl", - "sdhi0_cd"; - renesas,function = "sdhi0"; - }; - - hspi0_pins: hspi0 { - renesas,groups = "hspi0_a"; - renesas,function = "hspi0"; - }; -}; - -&sdhi0 { - pinctrl-0 = <&sdhi0_pins>; - pinctrl-names = "default"; - - vmmc-supply = <&fixedregulator3v3>; - bus-width = <4>; - status = "okay"; - wp-gpios = <&gpio3 18 GPIO_ACTIVE_HIGH>; -}; - -&hspi0 { - pinctrl-0 = <&hspi0_pins>; - pinctrl-names = "default"; - status = "okay"; - - flash: flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "spansion,s25fl008k", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <104000000>; - m25p,fast-read; - - partition@0 { - label = "data(spi)"; - reg = <0x00000000 0x00100000>; - }; - }; -}; - -&scif0 { - pinctrl-0 = <&scif0_pins>; - pinctrl-names = "default"; - - status = "okay"; -}; diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi index 4b1fa9f42ad5..4f8e07811746 100644 --- a/arch/arm/boot/dts/r8a7778.dtsi +++ b/arch/arm/boot/dts/r8a7778.dtsi @@ -239,7 +239,7 @@ #sound-dai-cells = <1>; compatible = "renesas,rcar_sound-r8a7778", "renesas,rcar_sound-gen1"; reg = <0xffd90000 0x1000>, /* SRU */ - <0xffd91000 0x1240>, /* SSI */ + <0xffd91000 0x240>, /* SSI */ <0xfffe0000 0x24>; /* ADG */ clocks = <&mstp3_clks R8A7778_CLK_SSI8>, <&mstp3_clks R8A7778_CLK_SSI7>, diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index 20afea6f06ef..fe396c8d58db 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -19,12 +19,12 @@ compatible = "renesas,marzen", "renesas,r8a7779"; aliases { - serial2 = &scif2; - serial4 = &scif4; + serial0 = &scif2; + serial1 = &scif4; }; chosen { - bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; + bootargs = "ignore_loglevel root=/dev/nfs ip=on"; stdout-path = &scif2; }; diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 37dec5269491..c553abd711ee 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -174,6 +174,13 @@ 1800000 0>; }; + audio_clock: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-output-names = "audio_clock"; + }; + rsnd_ak4643: sound { compatible = "simple-audio-card"; @@ -187,7 +194,7 @@ sndcodec: simple-audio-card,codec { sound-dai = <&ak4643>; - system-clock-frequency = <11289600>; + clocks = <&audio_clock>; }; }; @@ -335,6 +342,11 @@ renesas,function = "msiof1"; }; + iic0_pins: iic0 { + renesas,groups = "iic0"; + renesas,function = "iic0"; + }; + iic1_pins: iic1 { renesas,groups = "iic1"; renesas,function = "iic1"; @@ -510,6 +522,8 @@ &iic0 { status = "okay"; + pinctrl-0 = <&iic0_pins>; + pinctrl-names = "default"; }; &iic1 { diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 4624d0f2a754..e07ae5d45e19 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -1599,7 +1599,7 @@ reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ <0 0xec540000 0 0x1000>, /* SSIU */ - <0 0xec541000 0 0x1280>, /* SSI */ + <0 0xec541000 0 0x280>, /* SSI */ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index dc158845afdc..fc44ea361a4b 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -242,6 +242,13 @@ 1800000 0>; }; + audio_clock: clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <11289600>; + clock-output-names = "audio_clock"; + }; + rsnd_ak4643: sound { compatible = "simple-audio-card"; @@ -255,7 +262,7 @@ sndcodec: simple-audio-card,codec { sound-dai = <&ak4643>; - system-clock-frequency = <11289600>; + clocks = <&audio_clock>; }; }; diff --git a/arch/arm/boot/dts/r8a7791-porter.dts b/arch/arm/boot/dts/r8a7791-porter.dts new file mode 100644 index 000000000000..fe0f12fc02a1 --- /dev/null +++ b/arch/arm/boot/dts/r8a7791-porter.dts @@ -0,0 +1,282 @@ +/* + * Device Tree Source for the Porter board + * + * Copyright (C) 2015 Cogent Embedded, Inc. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7791.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Porter"; + compatible = "renesas,porter", "renesas,r8a7791"; + + aliases { + serial0 = &scif0; + }; + + chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; + stdout-path = &scif0; + }; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x40000000>; + }; + + memory@200000000 { + device_type = "memory"; + reg = <2 0x00000000 0 0x40000000>; + }; + + vcc_sdhi0: regulator@0 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI0 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccq_sdhi0: regulator@1 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI0 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; + + vcc_sdhi2: regulator@2 { + compatible = "regulator-fixed"; + + regulator-name = "SDHI2 Vcc"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccq_sdhi2: regulator@3 { + compatible = "regulator-gpio"; + + regulator-name = "SDHI2 VccQ"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>; + gpios-states = <1>; + states = <3300000 1 + 1800000 0>; + }; +}; + +&extal_clk { + clock-frequency = <20000000>; +}; + +&pfc { + scif0_pins: serial0 { + renesas,groups = "scif0_data_d"; + renesas,function = "scif0"; + }; + + ether_pins: ether { + renesas,groups = "eth_link", "eth_mdio", "eth_rmii"; + renesas,function = "eth"; + }; + + phy1_pins: phy1 { + renesas,groups = "intc_irq0"; + renesas,function = "intc"; + }; + + sdhi0_pins: sd0 { + renesas,groups = "sdhi0_data4", "sdhi0_ctrl"; + renesas,function = "sdhi0"; + }; + + sdhi2_pins: sd2 { + renesas,groups = "sdhi2_data4", "sdhi2_ctrl"; + renesas,function = "sdhi2"; + }; + + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; + + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; +}; + +&scif0 { + pinctrl-0 = <&scif0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +ðer { + pinctrl-0 = <ðer_pins &phy1_pins>; + pinctrl-names = "default"; + + phy-handle = <&phy1>; + renesas,ether-link-active-low; + status = "ok"; + + phy1: ethernet-phy@1 { + reg = <1>; + interrupt-parent = <&irqc0>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + micrel,led-mode = <1>; + }; +}; + +&sdhi0 { + pinctrl-0 = <&sdhi0_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi0>; + vqmmc-supply = <&vccq_sdhi0>; + cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&sdhi2 { + pinctrl-0 = <&sdhi2_pins>; + pinctrl-names = "default"; + + vmmc-supply = <&vcc_sdhi2>; + vqmmc-supply = <&vccq_sdhi2>; + cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + + partition@0 { + label = "loader_prg"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "user_prg"; + reg = <0x00040000 0x00400000>; + read-only; + }; + partition@440000 { + label = "flash_fs"; + reg = <0x00440000 0x03bc0000>; + }; + }; +}; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; +}; + +&sata0 { + status = "okay"; +}; + +/* composite video input */ +&vin0 { + status = "ok"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; + +&pci0 { + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&pci1 { + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 1666c8a6b143..328f48bd15e7 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -1649,7 +1649,7 @@ reg = <0 0xec500000 0 0x1000>, /* SCU */ <0 0xec5a0000 0 0x100>, /* ADG */ <0 0xec540000 0 0x1000>, /* SSIU */ - <0 0xec541000 0 0x1280>, /* SSI */ + <0 0xec541000 0 0x280>, /* SSI */ <0 0xec740000 0 0x200>; /* Audio DMAC peri peri*/ reg-names = "scu", "adg", "ssiu", "ssi", "audmapp"; diff --git a/arch/arm/boot/dts/r8a7794-silk.dts b/arch/arm/boot/dts/r8a7794-silk.dts index d4dd5a30ccdf..48ff3e2958ae 100644 --- a/arch/arm/boot/dts/r8a7794-silk.dts +++ b/arch/arm/boot/dts/r8a7794-silk.dts @@ -61,10 +61,35 @@ renesas,function = "intc"; }; + i2c1_pins: i2c1 { + renesas,groups = "i2c1"; + renesas,function = "i2c1"; + }; + mmcif0_pins: mmcif0 { renesas,groups = "mmc_data8", "mmc_ctrl"; renesas,function = "mmc"; }; + + qspi_pins: spi0 { + renesas,groups = "qspi_ctrl", "qspi_data4"; + renesas,function = "qspi"; + }; + + vin0_pins: vin0 { + renesas,groups = "vin0_data8", "vin0_clk"; + renesas,function = "vin0"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; }; &scif2 { @@ -90,6 +115,27 @@ }; }; +&i2c1 { + pinctrl-0 = <&i2c1_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + composite-in@20 { + compatible = "adi,adv7180"; + reg = <0x20>; + remote = <&vin0>; + + port { + adv7180: endpoint { + bus-width = <8>; + remote-endpoint = <&vin0ep>; + }; + }; + }; +}; + &mmcif0 { pinctrl-0 = <&mmcif0_pins>; pinctrl-names = "default"; @@ -100,3 +146,71 @@ non-removable; status = "okay"; }; + +&qspi { + pinctrl-0 = <&qspi_pins>; + pinctrl-names = "default"; + + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "spansion,s25fl512s", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <30000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + spi-cpol; + spi-cpha; + m25p,fast-read; + + partition@0 { + label = "loader"; + reg = <0x00000000 0x00040000>; + read-only; + }; + partition@40000 { + label = "user"; + reg = <0x00040000 0x00400000>; + read-only; + }; + partition@440000 { + label = "flash"; + reg = <0x00440000 0x03bc0000>; + }; + }; +}; + +/* composite video input */ +&vin0 { + status = "okay"; + pinctrl-0 = <&vin0_pins>; + pinctrl-names = "default"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + vin0ep: endpoint { + remote-endpoint = <&adv7180>; + bus-width = <8>; + }; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi index 97c8e9ace5eb..a9977d6ee81a 100644 --- a/arch/arm/boot/dts/r8a7794.dtsi +++ b/arch/arm/boot/dts/r8a7794.dtsi @@ -19,6 +19,18 @@ #address-cells = <2>; #size-cells = <2>; + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + i2c5 = &i2c5; + spi0 = &qspi; + vin0 = &vin0; + vin1 = &vin1; + }; + cpus { #address-cells = <1>; #size-cells = <0>; @@ -50,6 +62,97 @@ interrupts = <1 9 (GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>; }; + gpio0: gpio@e6050000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6050000 0 0x50>; + interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 0 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO0>; + power-domains = <&cpg_clocks>; + }; + + gpio1: gpio@e6051000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6051000 0 0x50>; + interrupts = <0 5 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 32 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO1>; + power-domains = <&cpg_clocks>; + }; + + gpio2: gpio@e6052000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6052000 0 0x50>; + interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 64 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO2>; + power-domains = <&cpg_clocks>; + }; + + gpio3: gpio@e6053000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6053000 0 0x50>; + interrupts = <0 7 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 96 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO3>; + power-domains = <&cpg_clocks>; + }; + + gpio4: gpio@e6054000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6054000 0 0x50>; + interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 128 32>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO4>; + power-domains = <&cpg_clocks>; + }; + + gpio5: gpio@e6055000 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6055000 0 0x50>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 160 28>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO5>; + power-domains = <&cpg_clocks>; + }; + + gpio6: gpio@e6055400 { + compatible = "renesas,gpio-r8a7794", "renesas,gpio-rcar"; + reg = <0 0xe6055400 0 0x50>; + interrupts = <0 10 IRQ_TYPE_LEVEL_HIGH>; + #gpio-cells = <2>; + gpio-controller; + gpio-ranges = <&pfc 0 192 26>; + #interrupt-cells = <2>; + interrupt-controller; + clocks = <&mstp9_clks R8A7794_CLK_GPIO6>; + power-domains = <&cpg_clocks>; + }; + cmt0: timer@ffca0000 { compatible = "renesas,cmt-48-gen2"; reg = <0 0xffca0000 0 0x1004>; @@ -407,6 +510,73 @@ status = "disabled"; }; + /* The memory map in the User's Manual maps the cores to bus numbers */ + i2c0: i2c@e6508000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6508000 0 0x40>; + interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C0>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c1: i2c@e6518000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6518000 0 0x40>; + interrupts = <0 288 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C1>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c2: i2c@e6530000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6530000 0 0x40>; + interrupts = <0 286 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C2>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c3: i2c@e6540000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6540000 0 0x40>; + interrupts = <0 290 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C3>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c4: i2c@e6520000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6520000 0 0x40>; + interrupts = <0 19 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C4>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + i2c5: i2c@e6528000 { + compatible = "renesas,i2c-r8a7794"; + reg = <0 0xe6528000 0 0x40>; + interrupts = <0 20 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_I2C5>; + power-domains = <&cpg_clocks>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + mmcif0: mmc@ee200000 { compatible = "renesas,mmcif-r8a7794", "renesas,sh-mmcif"; reg = <0 0xee200000 0 0x80>; @@ -446,6 +616,140 @@ status = "disabled"; }; + qspi: spi@e6b10000 { + compatible = "renesas,qspi-r8a7794", "renesas,qspi"; + reg = <0 0xe6b10000 0 0x2c>; + interrupts = <0 184 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp9_clks R8A7794_CLK_QSPI_MOD>; + dmas = <&dmac0 0x17>, <&dmac0 0x18>; + dma-names = "tx", "rx"; + power-domains = <&cpg_clocks>; + num-cs = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + + vin0: video@e6ef0000 { + compatible = "renesas,vin-r8a7794"; + reg = <0 0xe6ef0000 0 0x1000>; + interrupts = <0 188 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7794_CLK_VIN0>; + power-domains = <&cpg_clocks>; + status = "disabled"; + }; + + vin1: video@e6ef1000 { + compatible = "renesas,vin-r8a7794"; + reg = <0 0xe6ef1000 0 0x1000>; + interrupts = <0 189 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp8_clks R8A7794_CLK_VIN1>; + power-domains = <&cpg_clocks>; + status = "disabled"; + }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7794"; + device_type = "pci"; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_EHCI>; + power-domains = <&cpg_clocks>; + 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 0 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>; + + usb@0,1 { + reg = <0x800 0 0 0 0>; + device_type = "pci"; + phys = <&usb0 0>; + phy-names = "usb"; + }; + + usb@0,2 { + reg = <0x1000 0 0 0 0>; + device_type = "pci"; + phys = <&usb0 0>; + phy-names = "usb"; + }; + }; + + pci1: pci@ee0d0000 { + compatible = "renesas,pci-r8a7794"; + device_type = "pci"; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_EHCI>; + power-domains = <&cpg_clocks>; + 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 0 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + + usb@0,1 { + reg = <0x800 0 0 0 0>; + device_type = "pci"; + phys = <&usb2 0>; + phy-names = "usb"; + }; + + usb@0,2 { + reg = <0x1000 0 0 0 0>; + device_type = "pci"; + phys = <&usb2 0>; + phy-names = "usb"; + }; + }; + + hsusb: usb@e6590000 { + compatible = "renesas,usbhs-r8a7794"; + reg = <0 0xe6590000 0 0x100>; + interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp7_clks R8A7794_CLK_HSUSB>; + power-domains = <&cpg_clocks>; + renesas,buswait = <4>; + phys = <&usb0 1>; + phy-names = "usb"; + status = "disabled"; + }; + + usbphy: usb-phy@e6590100 { + compatible = "renesas,usb-phy-r8a7794"; + reg = <0 0xe6590100 0 0x100>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mstp7_clks R8A7794_CLK_HSUSB>; + clock-names = "usbhs"; + power-domains = <&cpg_clocks>; + status = "disabled"; + + usb0: usb-channel@0 { + reg = <0>; + #phy-cells = <1>; + }; + usb2: usb-channel@2 { + reg = <2>; + #phy-cells = <1>; + }; + }; + clocks { #address-cells = <2>; #size-cells = <2>; @@ -749,16 +1053,22 @@ mstp9_clks: mstp9_clks@e6150994 { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150994 0 4>, <0 0xe61509a4 0 4>; - clocks = <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>, - <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; + clocks = <&cp_clk>, <&cp_clk>, <&cp_clk>, <&cp_clk>, + <&cp_clk>, <&cp_clk>, <&cp_clk>, + <&cpg_clocks R8A7794_CLK_QSPI>, <&hp_clk>, <&hp_clk>, + <&hp_clk>, <&hp_clk>, <&hp_clk>, <&hp_clk>; #clock-cells = <1>; - clock-indices = < - R8A7794_CLK_QSPI_MOD R8A7794_CLK_I2C5 R8A7794_CLK_I2C4 - R8A7794_CLK_I2C3 R8A7794_CLK_I2C2 R8A7794_CLK_I2C1 - R8A7794_CLK_I2C0 - >; + clock-indices = <R8A7794_CLK_GPIO6 R8A7794_CLK_GPIO5 + R8A7794_CLK_GPIO4 R8A7794_CLK_GPIO3 + R8A7794_CLK_GPIO2 R8A7794_CLK_GPIO1 + R8A7794_CLK_GPIO0 R8A7794_CLK_QSPI_MOD + R8A7794_CLK_I2C5 R8A7794_CLK_I2C4 + R8A7794_CLK_I2C3 R8A7794_CLK_I2C2 + R8A7794_CLK_I2C1 R8A7794_CLK_I2C0>; clock-output-names = - "qspi_mod", "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; + "gpio6", "gpio5", "gpio4", "gpio3", "gpio2", + "gpio1", "gpio0", "qspi_mod", + "i2c5", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; }; mstp11_clks: mstp11_clks@e615099c { compatible = "renesas,r8a7794-mstp-clocks", "renesas,cpg-mstp-clocks"; diff --git a/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi new file mode 100644 index 000000000000..a07ebf8f6938 --- /dev/null +++ b/arch/arm/boot/dts/r8a77xx-aa121td01-panel.dtsi @@ -0,0 +1,41 @@ +/* + * Common file for the AA121TD01 panel connected to Renesas R-Car boards + * + * Copyright (C) 2015 Renesas Electronics Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/ { + panel { + compatible = "mitsubishi,aa121td01", "panel-dpi"; + + width-mm = <261>; + height-mm = <163>; + + panel-timing { + /* 1280x800 @60Hz */ + clock-frequency = <71000000>; + hactive = <1280>; + vactive = <800>; + hsync-len = <70>; + hfront-porch = <20>; + hback-porch = <70>; + vsync-len = <5>; + vfront-porch = <3>; + vback-porch = <15>; + }; + + port { + panel_in: endpoint { + remote-endpoint = <&lvds_connector>; + }; + }; + }; +}; + +&lvds_connector { + remote-endpoint = <&panel_in>; +}; diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index c0273755431a..38c91a839795 100644 --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts @@ -186,6 +186,8 @@ pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; vmmc-supply = <&vcc_sd0>; bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; disable-wp; }; diff --git a/arch/arm/boot/dts/rk3066a-marsboard.dts b/arch/arm/boot/dts/rk3066a-marsboard.dts index bae965c123c1..7cdc308bfac5 100644 --- a/arch/arm/boot/dts/rk3066a-marsboard.dts +++ b/arch/arm/boot/dts/rk3066a-marsboard.dts @@ -178,6 +178,14 @@ }; }; +&mmc0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; + vmmc-supply = <&vcc_sd0>; +}; + &pinctrl { lan8720a { phy_int: phy-int { diff --git a/arch/arm/boot/dts/rk3066a-rayeager.dts b/arch/arm/boot/dts/rk3066a-rayeager.dts index e36383c701dc..341c1f87936a 100644 --- a/arch/arm/boot/dts/rk3066a-rayeager.dts +++ b/arch/arm/boot/dts/rk3066a-rayeager.dts @@ -330,6 +330,8 @@ pinctrl-names = "default"; pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>; vmmc-supply = <&vcc_sd>; + cap-mmc-highspeed; + cap-sd-highspeed; status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index d2180e5d2b05..66fa87d1e2c2 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -90,6 +90,21 @@ }; }; + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + + simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ + cpu { sound-dai = <&spdif>; }; + codec { sound-dai = <&spdif_out>; }; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + ir_recv: gpio-ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio0 10 1>; @@ -289,6 +304,8 @@ vmmc-supply = <&vcc_sd0>; bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; disable-wp; }; @@ -343,6 +360,10 @@ }; }; +&spdif { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 316304272118..6399942f1840 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -121,6 +121,20 @@ status = "disabled"; }; + spdif: sound@1011e000 { + compatible = "rockchip,rk3188-spdif", "rockchip,rk3066-spdif"; + reg = <0x1011e000 0x2000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF>, <&cru SCLK_SPDIF>; + dmas = <&dmac1_s 8>; + dma-names = "tx"; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + status = "disabled"; + }; + cru: clock-controller@20000000 { compatible = "rockchip,rk3188-cru"; reg = <0x20000000 0x1000>; @@ -484,6 +498,12 @@ <RK_GPIO1 21 RK_FUNC_1 &pcfg_pull_none>; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = <RK_GPIO1 14 RK_FUNC_1 &pcfg_pull_none>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi index 20fa0ef0b96b..4e3fd9aefe34 100644 --- a/arch/arm/boot/dts/rk3288-firefly.dtsi +++ b/arch/arm/boot/dts/rk3288-firefly.dtsi @@ -48,6 +48,14 @@ reg = <0 0x80000000>; }; + dovdd_1v8: dovdd-1v8-regulator { + compatible = "regulator-fixed"; + regulator-name = "dovdd_1v8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc28_dvp>; + }; + ext_gmac: external-gmac-clock { compatible = "fixed-clock"; #clock-cells = <0>; @@ -55,6 +63,22 @@ clock-output-names = "ext_gmac"; }; + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + audio-supply = <&vcca_33>; + bb-supply = <&vcc_io>; + dvp-supply = <&dovdd_1v8>; + flash0-supply = <&vcc_flash>; + flash1-supply = <&vcc_lan>; + gpio30-supply = <&vcc_io>; + gpio1830-supply = <&vcc_io>; + lcdc-supply = <&vcc_io>; + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vccio_wl>; + }; + ir: ir-receiver { compatible = "gpio-ir-receiver"; pinctrl-names = "default"; @@ -96,7 +120,7 @@ }; }; - vcc_sys: vsys-regulator { + vbat_wl: vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-min-microvolt = <5000000>; @@ -160,6 +184,23 @@ regulator-always-on; vin-supply = <&vcc_5v>; }; + + /* + * A TT8142 creates both dovdd_1v8 and vcc28_dvp, controlled + * by the dvp_pwr pin. + */ + vcc28_dvp: vcc28-dvp-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&dvp_pwr>; + regulator-name = "vcc28_dvp"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + vin-supply = <&vcc_io>; + }; }; &cpu0 { @@ -325,7 +366,7 @@ regulator-always-on; }; - vcc_18: REG11 { + vccio_wl: vcc_18: REG11 { regulator-name = "vcc_18"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; @@ -373,6 +414,12 @@ }; }; + dvp { + dvp_pwr: dvp-pwr { + rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + gmac { phy_int: phy-int { rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>; @@ -445,7 +492,8 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4>, <&sdio0_cmd>, <&sdio0_clk>; - vmmc-supply = <&vcc_18>; + vmmc-supply = <&vbat_wl>; + vqmmc-supply = <&vccio_wl>; status = "okay"; }; @@ -459,6 +507,7 @@ pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; status = "okay"; }; diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts index f82b956ebf17..65c475642d5a 100644 --- a/arch/arm/boot/dts/rk3288-popmetal.dts +++ b/arch/arm/boot/dts/rk3288-popmetal.dts @@ -79,6 +79,22 @@ }; }; + io_domains: io-domains { + compatible = "rockchip,rk3288-io-voltage-domain"; + rockchip,grf = <&grf>; + + audio-supply = <&vcca_33>; + bb-supply = <&vcc_io>; + dvp-supply = <&vcc18_dvp>; + flash0-supply = <&vcc_flash>; + flash1-supply = <&vcc_lan>; + gpio30-supply = <&vcc_io>; + gpio1830-supply = <&vcc_io>; + lcdc-supply = <&vcc_io>; + sdcard-supply = <&vccio_sd>; + wifi-supply = <&vccio_wl>; + }; + ir: ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; @@ -86,6 +102,26 @@ pinctrl-0 = <&ir_int>; }; + vcc_flash: flash-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_flash"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_io>; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; + vcc_sys: vsys-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; @@ -94,6 +130,31 @@ regulator-always-on; regulator-boot-on; }; + + /* + * A PT5128 creates both dovdd_1v8 and vcc28_dvp, controlled + * by the dvp_pwr pin. + */ + vcc18_dvp: vcc18-dvp-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc18-dvp"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc28_dvp>; + }; + + vcc28_dvp: vcc28-dvp-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&dvp_pwr>; + regulator-name = "vcc28_dvp"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + vin-supply = <&vcc_io>; + }; }; &cpu0 { @@ -109,6 +170,8 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>; + vmmc-supply = <&vcc_io>; + vqmmc-supply = <&vcc_flash>; status = "okay"; }; @@ -121,6 +184,8 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; status = "okay"; }; @@ -297,22 +362,22 @@ }; }; - vcca_codec: LDO_REG8 { + vcca_33: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; - regulator-name = "vcca_codec"; + regulator-name = "vcca_33"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; - vcc_wl: SWITCH_REG1 { + vccio_wl: SWITCH_REG1 { regulator-always-on; regulator-boot-on; - regulator-name = "vcc_wl"; + regulator-name = "vccio_wl"; regulator-state-mem { regulator-on-in-suspend; }; @@ -388,6 +453,12 @@ }; }; + dvp { + dvp_pwr: dvp-pwr { + rockchip,pins = <0 17 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + ir { ir_int: ir-int { rockchip,pins = <0 6 RK_FUNC_GPIO &pcfg_pull_up>; @@ -405,6 +476,12 @@ rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; + + sdmmc { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; }; &tsadc { diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi new file mode 100644 index 000000000000..1813b7c36556 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi @@ -0,0 +1,277 @@ +/* + * 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. + */ + +#include <dt-bindings/pwm/pwm.h> +#include "rk3288.dtsi" + +/ { + memory { + reg = <0x0 0x80000000>; + device_type = "memory"; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + pinctrl-0 = <&emmc_reset>; + pinctrl-names = "default"; + reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; + }; + + ext_gmac: external-gmac-clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <125000000>; + clock-output-names = "ext_gmac"; + }; + + vcc_sys: vsys-regulator { + compatible = "regulator-fixed"; + regulator-name = "vcc_sys"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + regulator-boot-on; + }; +}; + +&cpu0 { + cpu0-supply = <&vdd_cpu>; +}; + +&emmc { + bus-width = <8>; + cap-mmc-highspeed; + disable-wp; + non-removable; + num-slots = <1>; + mmc-pwrseq = <&emmc_pwrseq>; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; + vmmc-supply = <&vcc_io>; + status = "okay"; +}; + +&gmac { + assigned-clocks = <&cru SCLK_MAC>; + assigned-clock-parents = <&ext_gmac>; + clock_in_out = "input"; + phy-mode = "rgmii"; + phy-supply = <&vccio_pmu>; + pinctrl-names = "default"; + pinctrl-0 = <&rgmii_pins &phy_rst>; + snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>; + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; + rx_delay = <0x10>; + tx_delay = <0x30>; +}; + +&i2c0 { + status = "okay"; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + inl1-supply = <&vcc_io>; + inl2-supply = <&vcc_sys>; + inl3-supply = <&vcc_20>; + vp1-supply = <&vcc_sys>; + vp2-supply = <&vcc_sys>; + vp3-supply = <&vcc_sys>; + vp4-supply = <&vcc_sys>; + + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vcc_io: REG2 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_log: REG3 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_20: REG4 { + regulator-name = "VCC_20"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + vccio_sd: REG5 { + regulator-name = "VCCIO_SD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd10_lcd: REG6 { + regulator-name = "VDD10_LCD"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcca_codec: REG7 { + regulator-name = "VCCA_CODEC"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vcca_tp: REG8 { + regulator-name = "VCCA_TP"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vccio_pmu: REG9 { + regulator-name = "VCCIO_PMU"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG10 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vcc_18: REG11 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcc18_lcd: REG12 { + regulator-name = "VCC18_LCD"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; + }; + + vdd_cpu: syr827@40 { + compatible = "silergy,syr827"; + reg = <0x40>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-boot-on; + regulator-enable-ramp-delay = <300>; + regulator-name = "vdd_cpu"; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; + + vdd_gpu: syr828@41 { + compatible = "silergy,syr828"; + reg = <0x41>; + fcs,suspend-voltage-selector = <1>; + regulator-always-on; + regulator-enable-ramp-delay = <300>; + regulator-min-microvolt = <850000>; + regulator-max-microvolt = <1350000>; + regulator-name = "vdd_gpu"; + regulator-ramp-delay = <8000>; + vin-supply = <&vcc_sys>; + }; +}; + +&pinctrl { + pcfg_output_high: pcfg-output-high { + output-high; + }; + + emmc { + emmc_reset: emmc-reset { + rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + gmac { + phy_rst: phy-rst { + rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>; + }; + }; +}; + +&tsadc { + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ + status = "okay"; +}; + +&vopb { + status = "okay"; +}; + +&vopb_mmu { + status = "okay"; +}; + +&vopl { + status = "okay"; +}; + +&vopl_mmu { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-rock2-square.dts b/arch/arm/boot/dts/rk3288-rock2-square.dts new file mode 100644 index 000000000000..8af35c867a80 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-rock2-square.dts @@ -0,0 +1,167 @@ +/* + * 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 "rk3288-rock2-som.dtsi" + +/ { + model = "Radxa Rock 2 Square"; + compatible = "radxa,rock2-square", "rockchip,rk3288"; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + simple-audio-card,dai-link@1 { /* S/PDIF - S/PDIF */ + cpu { sound-dai = <&spdif>; }; + codec { sound-dai = <&spdif_out>; }; + }; + }; + + spdif_out: spdif-out { + compatible = "linux,spdif-dit"; + #sound-dai-cells = <0>; + }; + + vcc_usb_host: vcc-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + /* Always on as the rockchip usb phy doesn't have a vbus-supply + * property + */ + regulator-always-on; + regulator-name = "vcc_host"; + }; + + vcc_sd: sdmmc-regulator { + compatible = "regulator-fixed"; + gpio = <&gpio7 11 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_pwr>; + regulator-name = "vcc_sd"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_io>; + }; +}; + +&sdmmc { + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + card-detect-delay = <200>; + disable-wp; /* wp not hooked up */ + num-slots = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; + vmmc-supply = <&vcc_sd>; + vqmmc-supply = <&vccio_sd>; + status = "okay"; +}; + +&gmac { + status = "ok"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c5>; + status = "okay"; +}; + +&i2c0 { + hym8563@51 { + compatible = "haoyu,hym8563"; + reg = <0x51>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "xin32k"; + interrupt-parent = <&gpio0>; + interrupts = <4 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int>; + + }; +}; + +&i2c5 { + status = "okay"; +}; + +&pinctrl { + pmic { + pmic_int: pmic-int { + rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + sdmmc { + sdmmc_pwr: sdmmc-pwr { + rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&spdif { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; + +&usb_host0_ehci { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-jaq.dts b/arch/arm/boot/dts/rk3288-veyron-jaq.dts new file mode 100644 index 000000000000..c2f52cfb4d06 --- /dev/null +++ b/arch/arm/boot/dts/rk3288-veyron-jaq.dts @@ -0,0 +1,176 @@ +/* + * Google Veyron Jaq Rev 1+ board device tree source + * + * Copyright 2015 Google, 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 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 "rk3288-veyron-chromebook.dtsi" +#include "cros-ec-sbs.dtsi" + +/ { + model = "Google Jaq"; + compatible = "google,veyron-jaq-rev5", "google,veyron-jaq-rev4", + "google,veyron-jaq-rev3", "google,veyron-jaq-rev2", + "google,veyron-jaq-rev1", "google,veyron-jaq", + "google,veyron", "rockchip,rk3288"; + + panel_regulator: panel-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio7 14 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_enable_h>; + regulator-name = "panel_regulator"; + vin-supply = <&vcc33_sys>; + }; + + vcc18_lcd: vcc18-lcd { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 13 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&avdd_1v8_disp_en>; + regulator-name = "vcc18_lcd"; + regulator-always-on; + regulator-boot-on; + vin-supply = <&vcc18_wl>; + }; + + backlight_regulator: backlight-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio2 12 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&bl_pwr_en>; + regulator-name = "backlight_regulator"; + vin-supply = <&vcc33_sys>; + startup-delay-us = <15000>; + }; +}; + +&rk808 { + pinctrl-names = "default"; + pinctrl-0 = <&pmic_int_l &dvs_1 &dvs_2>; + dvs-gpios = <&gpio7 12 GPIO_ACTIVE_HIGH>, + <&gpio7 15 GPIO_ACTIVE_HIGH>; + + regulators { + mic_vcc: LDO_REG2 { + regulator-name = "mic_vcc"; + regulator-always-on; + regulator-boot-on; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + }; +}; + +&sdmmc { + disable-wp; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio + &sdmmc_bus4>; +}; + +&vcc_5v { + enable-active-high; + gpio = <&gpio7 21 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&drv_5v>; +}; + +&vcc50_hdmi { + enable-active-high; + gpio = <&gpio5 19 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&vcc50_hdmi_en>; +}; + +&pinctrl { + backlight { + bl_pwr_en: bl_pwr_en { + rockchip,pins = <2 12 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + buck-5v { + drv_5v: drv-5v { + rockchip,pins = <7 21 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + edp { + edp_hpd: edp_hpd { + rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>; + }; + }; + + hdmi { + vcc50_hdmi_en: vcc50-hdmi-en { + rockchip,pins = <5 19 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + lcd { + lcd_enable_h: lcd-en { + rockchip,pins = <7 14 RK_FUNC_GPIO &pcfg_pull_none>; + }; + + avdd_1v8_disp_en: avdd-1v8-disp-en { + rockchip,pins = <2 13 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; + + pmic { + dvs_1: dvs-1 { + rockchip,pins = <7 12 RK_FUNC_GPIO &pcfg_pull_down>; + }; + + dvs_2: dvs-2 { + rockchip,pins = <7 15 RK_FUNC_GPIO &pcfg_pull_down>; + }; + }; +}; diff --git a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi index b5334ecff13c..fec076eb7aef 100644 --- a/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron-sdmmc.dtsi @@ -90,7 +90,7 @@ regulators { vccio_sd: LDO_REG4 { regulator-name = "vccio_sd"; - regulator-min-microvolt = <3300000>; + regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; @@ -116,7 +116,12 @@ cap-sd-highspeed; card-detect-delay = <200>; cd-gpios = <&gpio7 5 GPIO_ACTIVE_LOW>; + rockchip,default-sample-phase = <90>; num-slots = <1>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sd>; vqmmc-supply = <&vccio_sd>; }; diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi index 275c78ccc0f3..5e61f07724d4 100644 --- a/arch/arm/boot/dts/rk3288-veyron.dtsi +++ b/arch/arm/boot/dts/rk3288-veyron.dtsi @@ -149,7 +149,9 @@ broken-cd; bus-width = <8>; cap-mmc-highspeed; + rockchip,default-sample-phase = <158>; disable-wp; + mmc-hs200-1_8v; mmc-pwrseq = <&emmc_pwrseq>; non-removable; num-slots = <1>; @@ -355,6 +357,10 @@ num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; vmmc-supply = <&vcc33_sys>; vqmmc-supply = <&vcc18_wl>; }; @@ -544,18 +550,6 @@ }; }; - /* - * On Marvell-based hardware this is a no-connect. Make sure we enable - * the pullup so that the line doesn't float. The pullup shouldn't - * hurt on Broadcom-based hardware since the other side is actively - * driving this signal. As proof: we've already got a pullup on RX. - */ - uart0 { - uart0_cts: uart0-cts { - rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; - }; - }; - write-protect { fw_wp_ap: fw-wp-ap { rockchip,pins = <7 6 RK_FUNC_GPIO &pcfg_pull_none>; diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 906e938fb6bf..6a79c9c526b8 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -44,6 +44,7 @@ #include <dt-bindings/pinctrl/rockchip.h> #include <dt-bindings/clock/rk3288-cru.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/power/rk3288-power.h> #include "skeleton.dtsi" / { @@ -222,8 +223,9 @@ sdmmc: dwmmc@ff0c0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0c0000 0x4000>; @@ -233,8 +235,9 @@ sdio0: dwmmc@ff0d0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>, + <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0d0000 0x4000>; @@ -244,8 +247,9 @@ sdio1: dwmmc@ff0e0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>, + <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0e0000 0x4000>; @@ -255,8 +259,9 @@ emmc: dwmmc@ff0f0000 { compatible = "rockchip,rk3288-dw-mshc"; clock-freq-min-max = <400000 150000000>; - clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>; - clock-names = "biu", "ciu"; + clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>, + <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu-drive", "ciu-sample"; fifo-depth = <0x100>; interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; reg = <0xff0f0000 0x4000>; @@ -613,8 +618,98 @@ }; pmu: power-management@ff730000 { - compatible = "rockchip,rk3288-pmu", "syscon"; + compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd"; reg = <0xff730000 0x100>; + + power: power-controller { + compatible = "rockchip,rk3288-power-controller"; + #power-domain-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + + /* + * Note: Although SCLK_* are the working clocks + * of device without including on the NOC, needed for + * synchronous reset. + * + * The clocks on the which NOC: + * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU. + * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU. + * ACLK_RGA is on ACLK_RGA_NIU. + * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU. + * + * Which clock are device clocks: + * clocks devices + * *_IEP IEP:Image Enhancement Processor + * *_ISP ISP:Image Signal Processing + * *_VIP VIP:Video Input Processor + * *_VOP* VOP:Visual Output Processor + * *_RGA RGA + * *_EDP* EDP + * *_LVDS_* LVDS + * *_HDMI HDMI + * *_MIPI_* MIPI + */ + pd_vio { + reg = <RK3288_PD_VIO>; + clocks = <&cru ACLK_IEP>, + <&cru ACLK_ISP>, + <&cru ACLK_RGA>, + <&cru ACLK_VIP>, + <&cru ACLK_VOP0>, + <&cru ACLK_VOP1>, + <&cru DCLK_VOP0>, + <&cru DCLK_VOP1>, + <&cru HCLK_IEP>, + <&cru HCLK_ISP>, + <&cru HCLK_RGA>, + <&cru HCLK_VIP>, + <&cru HCLK_VOP0>, + <&cru HCLK_VOP1>, + <&cru PCLK_EDP_CTRL>, + <&cru PCLK_HDMI_CTRL>, + <&cru PCLK_LVDS_PHY>, + <&cru PCLK_MIPI_CSI>, + <&cru PCLK_MIPI_DSI0>, + <&cru PCLK_MIPI_DSI1>, + <&cru SCLK_EDP_24M>, + <&cru SCLK_EDP>, + <&cru SCLK_ISP_JPE>, + <&cru SCLK_ISP>, + <&cru SCLK_RGA>; + }; + + /* + * Note: The following 3 are HEVC(H.265) clocks, + * and on the ACLK_HEVC_NIU (NOC). + */ + pd_hevc { + reg = <RK3288_PD_HEVC>; + clocks = <&cru ACLK_HEVC>, + <&cru SCLK_HEVC_CABAC>, + <&cru SCLK_HEVC_CORE>; + }; + + /* + * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC + * (video endecoder & decoder) clocks that on the + * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC). + */ + pd_video { + reg = <RK3288_PD_VIDEO>; + clocks = <&cru ACLK_VCODEC>, + <&cru HCLK_VCODEC>; + }; + + /* + * Note: ACLK_GPU is the GPU clock, + * and on the ACLK_GPU_NIU (NOC). + */ + pd_gpu { + reg = <RK3288_PD_GPU>; + clocks = <&cru ACLK_GPU>; + }; + }; }; sgrf: syscon@ff740000 { @@ -653,6 +748,21 @@ status = "disabled"; }; + spdif: sound@ff88b0000 { + compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif"; + reg = <0xff8b0000 0x10000>; + #sound-dai-cells = <0>; + clock-names = "hclk", "mclk"; + clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>; + dmas = <&dmac_bus_s 3>; + dma-names = "tx"; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&spdif_tx>; + rockchip,grf = <&grf>; + status = "disabled"; + }; + i2s: i2s@ff890000 { compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s"; reg = <0xff890000 0x10000>; @@ -674,6 +784,7 @@ interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopb_mmu>; @@ -695,6 +806,7 @@ reg = <0xff930300 0x100>; interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "vopb_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -705,6 +817,7 @@ interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; + power-domains = <&power RK3288_PD_VIO>; resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>; reset-names = "axi", "ahb", "dclk"; iommus = <&vopl_mmu>; @@ -726,6 +839,7 @@ reg = <0xff940300 0x100>; interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "vopl_mmu"; + power-domains = <&power RK3288_PD_VIO>; #iommu-cells = <0>; status = "disabled"; }; @@ -738,6 +852,7 @@ interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>; clock-names = "iahb", "isfr"; + power-domains = <&power RK3288_PD_VIO>; status = "disabled"; ports { @@ -923,6 +1038,13 @@ #interrupt-cells = <2>; }; + hdmi { + hdmi_ddc: hdmi-ddc { + rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>, + <7 20 RK_FUNC_2 &pcfg_pull_none>; + }; + }; + pcfg_pull_up: pcfg-pull-up { bias-pull-up; }; @@ -1211,7 +1333,7 @@ }; uart0_cts: uart0-cts { - rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>; }; uart0_rts: uart0-rts { @@ -1226,7 +1348,7 @@ }; uart1_cts: uart1-cts { - rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>; }; uart1_rts: uart1-rts { @@ -1249,7 +1371,7 @@ }; uart3_cts: uart3-cts { - rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_none>; + rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>; }; uart3_rts: uart3-rts { @@ -1264,7 +1386,7 @@ }; uart4_cts: uart4-cts { - rockchip,pins = <5 14 3 &pcfg_pull_none>; + rockchip,pins = <5 14 3 &pcfg_pull_up>; }; uart4_rts: uart4-rts { @@ -1334,5 +1456,11 @@ <4 3 3 &pcfg_pull_none>; }; }; + + spdif { + spdif_tx: spdif-tx { + rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>; + }; + }; }; }; diff --git a/arch/arm/boot/dts/s3c2416.dtsi b/arch/arm/boot/dts/s3c2416.dtsi index a5184ff56933..80f007550324 100644 --- a/arch/arm/boot/dts/s3c2416.dtsi +++ b/arch/arm/boot/dts/s3c2416.dtsi @@ -25,7 +25,7 @@ #size-cells = <0>; cpu { - compatible = "arm,arm926ejs"; + compatible = "arm,arm926ej-s"; }; }; diff --git a/arch/arm/boot/dts/s5pv210-aquila.dts b/arch/arm/boot/dts/s5pv210-aquila.dts index f00cea7aca2f..aa64faa72970 100644 --- a/arch/arm/boot/dts/s5pv210-aquila.dts +++ b/arch/arm/boot/dts/s5pv210-aquila.dts @@ -46,7 +46,7 @@ regulator-name = "V_TF_2.8V"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; - gpios = <&mp05 4 0>; + gpio = <&mp05 4 0>; enable-active-high; }; diff --git a/arch/arm/boot/dts/s5pv210-goni.dts b/arch/arm/boot/dts/s5pv210-goni.dts index a3d4643b202e..3b76eeeb8410 100644 --- a/arch/arm/boot/dts/s5pv210-goni.dts +++ b/arch/arm/boot/dts/s5pv210-goni.dts @@ -47,7 +47,7 @@ regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; reg = <0>; - gpios = <&mp05 4 0>; + gpio = <&mp05 4 0>; enable-active-high; }; @@ -73,7 +73,7 @@ regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; reg = <3>; - gpios = <&gpj1 3 0>; + gpio = <&gpj1 3 0>; enable-active-high; }; }; diff --git a/arch/arm/boot/dts/sama5d2-pinfunc.h b/arch/arm/boot/dts/sama5d2-pinfunc.h new file mode 100644 index 000000000000..1afe24629d1f --- /dev/null +++ b/arch/arm/boot/dts/sama5d2-pinfunc.h @@ -0,0 +1,880 @@ +#define PINMUX_PIN(no, func, ioset) \ +(((no) & 0xffff) | (((func) & 0xf) << 16) | (((ioset) & 0xff) << 20)) + +#define PIN_PA0 0 +#define PIN_PA0__GPIO PINMUX_PIN(PIN_PA0, 0, 0) +#define PIN_PA0__SDMMC0_CK PINMUX_PIN(PIN_PA0, 1, 1) +#define PIN_PA0__QSPI0_SCK PINMUX_PIN(PIN_PA0, 2, 1) +#define PIN_PA0__D0 PINMUX_PIN(PIN_PA0, 6, 2) +#define PIN_PA1 1 +#define PIN_PA1__GPIO PINMUX_PIN(PIN_PA1, 0, 0) +#define PIN_PA1__SDMMC0_CMD PINMUX_PIN(PIN_PA1, 1, 1) +#define PIN_PA1__QSPI0_CS PINMUX_PIN(PIN_PA1, 2, 1) +#define PIN_PA1__D1 PINMUX_PIN(PIN_PA1, 6, 2) +#define PIN_PA2 2 +#define PIN_PA2__GPIO PINMUX_PIN(PIN_PA2, 0, 0) +#define PIN_PA2__SDMMC0_DAT0 PINMUX_PIN(PIN_PA2, 1, 1) +#define PIN_PA2__QSPI0_IO0 PINMUX_PIN(PIN_PA2, 2, 1) +#define PIN_PA2__D2 PINMUX_PIN(PIN_PA2, 6, 2) +#define PIN_PA3 3 +#define PIN_PA3__GPIO PINMUX_PIN(PIN_PA3, 0, 0) +#define PIN_PA3__SDMMC0_DAT1 PINMUX_PIN(PIN_PA3, 1, 1) +#define PIN_PA3__QSPI0_IO1 PINMUX_PIN(PIN_PA3, 2, 1) +#define PIN_PA3__D3 PINMUX_PIN(PIN_PA3, 6, 2) +#define PIN_PA4 4 +#define PIN_PA4__GPIO PINMUX_PIN(PIN_PA4, 0, 0) +#define PIN_PA4__SDMMC0_DAT2 PINMUX_PIN(PIN_PA4, 1, 1) +#define PIN_PA4__QSPI0_IO2 PINMUX_PIN(PIN_PA4, 2, 1) +#define PIN_PA4__D4 PINMUX_PIN(PIN_PA4, 6, 2) +#define PIN_PA5 5 +#define PIN_PA5__GPIO PINMUX_PIN(PIN_PA5, 0, 0) +#define PIN_PA5__SDMMC0_DAT3 PINMUX_PIN(PIN_PA5, 1, 1) +#define PIN_PA5__QSPI0_IO3 PINMUX_PIN(PIN_PA5, 2, 1) +#define PIN_PA5__D5 PINMUX_PIN(PIN_PA5, 6, 2) +#define PIN_PA6 6 +#define PIN_PA6__GPIO PINMUX_PIN(PIN_PA6, 0, 0) +#define PIN_PA6__SDMMC0_DAT4 PINMUX_PIN(PIN_PA6, 1, 1) +#define PIN_PA6__QSPI1_SCK PINMUX_PIN(PIN_PA6, 2, 1) +#define PIN_PA6__TIOA5 PINMUX_PIN(PIN_PA6, 4, 1) +#define PIN_PA6__FLEXCOM2_IO0 PINMUX_PIN(PIN_PA6, 5, 1) +#define PIN_PA6__D6 PINMUX_PIN(PIN_PA6, 6, 2) +#define PIN_PA7 7 +#define PIN_PA7__GPIO PINMUX_PIN(PIN_PA7, 0, 0) +#define PIN_PA7__SDMMC0_DAT5 PINMUX_PIN(PIN_PA7, 1, 1) +#define PIN_PA7__QSPI1_IO0 PINMUX_PIN(PIN_PA7, 2, 1) +#define PIN_PA7__TIOB5 PINMUX_PIN(PIN_PA7, 4, 1) +#define PIN_PA7__FLEXCOM2_IO1 PINMUX_PIN(PIN_PA7, 5, 1) +#define PIN_PA7__D7 PINMUX_PIN(PIN_PA7, 6, 2) +#define PIN_PA8 8 +#define PIN_PA8__GPIO PINMUX_PIN(PIN_PA8, 0, 0) +#define PIN_PA8__SDMMC0_DAT6 PINMUX_PIN(PIN_PA8, 1, 1) +#define PIN_PA8__QSPI1_IO1 PINMUX_PIN(PIN_PA8, 2, 1) +#define PIN_PA8__TCLK5 PINMUX_PIN(PIN_PA8, 4, 1) +#define PIN_PA8__FLEXCOM2_IO2 PINMUX_PIN(PIN_PA8, 5, 1) +#define PIN_PA8__NWE_NANDWE PINMUX_PIN(PIN_PA8, 6, 2) +#define PIN_PA9 9 +#define PIN_PA9__GPIO PINMUX_PIN(PIN_PA9, 0, 0) +#define PIN_PA9__SDMMC0_DAT7 PINMUX_PIN(PIN_PA9, 1, 1) +#define PIN_PA9__QSPI1_IO2 PINMUX_PIN(PIN_PA9, 2, 1) +#define PIN_PA9__TIOA4 PINMUX_PIN(PIN_PA9, 4, 1) +#define PIN_PA9__FLEXCOM2_IO3 PINMUX_PIN(PIN_PA9, 5, 1) +#define PIN_PA9__NCS3 PINMUX_PIN(PIN_PA9, 6, 2) +#define PIN_PA10 10 +#define PIN_PA10__GPIO PINMUX_PIN(PIN_PA10, 0, 0) +#define PIN_PA10__SDMMC0_RSTN PINMUX_PIN(PIN_PA10, 1, 1) +#define PIN_PA10__QSPI1_IO3 PINMUX_PIN(PIN_PA10, 2, 1) +#define PIN_PA10__TIOB4 PINMUX_PIN(PIN_PA10, 4, 1) +#define PIN_PA10__FLEXCOM2_IO4 PINMUX_PIN(PIN_PA10, 5, 1) +#define PIN_PA10__A21_NANDALE PINMUX_PIN(PIN_PA10, 6, 2) +#define PIN_PA11 11 +#define PIN_PA11__GPIO PINMUX_PIN(PIN_PA11, 0, 0) +#define PIN_PA11__SDMMC0_VDDSEL PINMUX_PIN(PIN_PA11, 1, 1) +#define PIN_PA11__QSPI1_CS PINMUX_PIN(PIN_PA11, 2, 1) +#define PIN_PA11__TCLK4 PINMUX_PIN(PIN_PA11, 4, 1) +#define PIN_PA11__A22_NANDCLE PINMUX_PIN(PIN_PA11, 6, 2) +#define PIN_PA12 12 +#define PIN_PA12__GPIO PINMUX_PIN(PIN_PA12, 0, 0) +#define PIN_PA12__SDMMC0_WP PINMUX_PIN(PIN_PA12, 1, 1) +#define PIN_PA12__IRQ PINMUX_PIN(PIN_PA12, 2, 1) +#define PIN_PA12__NRD_NANDOE PINMUX_PIN(PIN_PA12, 6, 2) +#define PIN_PA13 13 +#define PIN_PA13__GPIO PINMUX_PIN(PIN_PA13, 0, 0) +#define PIN_PA13__SDMMC0_CD PINMUX_PIN(PIN_PA13, 1, 1) +#define PIN_PA13__FLEXCOM3_IO1 PINMUX_PIN(PIN_PA13, 5, 1) +#define PIN_PA13__D8 PINMUX_PIN(PIN_PA13, 6, 2) +#define PIN_PA14 14 +#define PIN_PA14__GPIO PINMUX_PIN(PIN_PA14, 0, 0) +#define PIN_PA14__SPI0_SPCK PINMUX_PIN(PIN_PA14, 1, 1) +#define PIN_PA14__TK1 PINMUX_PIN(PIN_PA14, 2, 1) +#define PIN_PA14__QSPI0_SCK PINMUX_PIN(PIN_PA14, 3, 2) +#define PIN_PA14__I2SC1_MCK PINMUX_PIN(PIN_PA14, 4, 2) +#define PIN_PA14__FLEXCOM3_IO2 PINMUX_PIN(PIN_PA14, 5, 1) +#define PIN_PA14__D9 PINMUX_PIN(PIN_PA14, 6, 2) +#define PIN_PA15 14 +#define PIN_PA15__GPIO PINMUX_PIN(PIN_PA15, 0, 0) +#define PIN_PA15__SPI0_MOSI PINMUX_PIN(PIN_PA15, 1, 1) +#define PIN_PA15__TF1 PINMUX_PIN(PIN_PA15, 2, 1) +#define PIN_PA15__QSPI0_CS PINMUX_PIN(PIN_PA15, 3, 2) +#define PIN_PA15__I2SC1_CK PINMUX_PIN(PIN_PA15, 4, 2) +#define PIN_PA15__FLEXCOM3_IO0 PINMUX_PIN(PIN_PA15, 5, 1) +#define PIN_PA15__D10 PINMUX_PIN(PIN_PA15, 6, 2) +#define PIN_PA16 16 +#define PIN_PA16__GPIO PINMUX_PIN(PIN_PA16, 0, 0) +#define PIN_PA16__SPI0_MISO PINMUX_PIN(PIN_PA16, 1, 1) +#define PIN_PA16__TD1 PINMUX_PIN(PIN_PA16, 2, 1) +#define PIN_PA16__QSPI0_IO0 PINMUX_PIN(PIN_PA16, 3, 2) +#define PIN_PA16__I2SC1_WS PINMUX_PIN(PIN_PA16, 4, 2) +#define PIN_PA16__FLEXCOM3_IO3 PINMUX_PIN(PIN_PA16, 5, 1) +#define PIN_PA16__D11 PINMUX_PIN(PIN_PA16, 6, 2) +#define PIN_PA17 17 +#define PIN_PA17__GPIO PINMUX_PIN(PIN_PA17, 0, 0) +#define PIN_PA17__SPI0_NPCS0 PINMUX_PIN(PIN_PA17, 1, 1) +#define PIN_PA17__RD1 PINMUX_PIN(PIN_PA17, 2, 1) +#define PIN_PA17__QSPI0_IO1 PINMUX_PIN(PIN_PA17, 3, 2) +#define PIN_PA17__I2SC1_DI0 PINMUX_PIN(PIN_PA17, 4, 2) +#define PIN_PA17__FLEXCOM3_IO4 PINMUX_PIN(PIN_PA17, 5, 1) +#define PIN_PA17__D12 PINMUX_PIN(PIN_PA17, 6, 2) +#define PIN_PA18 18 +#define PIN_PA18__GPIO PINMUX_PIN(PIN_PA18, 0, 0) +#define PIN_PA18__SPI0_NPCS1 PINMUX_PIN(PIN_PA18, 1, 1) +#define PIN_PA18__RK1 PINMUX_PIN(PIN_PA18, 2, 1) +#define PIN_PA18__QSPI0_IO2 PINMUX_PIN(PIN_PA18, 3, 2) +#define PIN_PA18__I2SC1_DO0 PINMUX_PIN(PIN_PA18, 4, 2) +#define PIN_PA18__SDMMC1_DAT0 PINMUX_PIN(PIN_PA18, 5, 1) +#define PIN_PA18__D13 PINMUX_PIN(PIN_PA18, 6, 2) +#define PIN_PA19 19 +#define PIN_PA19__GPIO PINMUX_PIN(PIN_PA19, 0, 0) +#define PIN_PA19__SPI0_NPCS2 PINMUX_PIN(PIN_PA19, 1, 1) +#define PIN_PA19__RF1 PINMUX_PIN(PIN_PA19, 2, 1) +#define PIN_PA19__QSPI0_IO3 PINMUX_PIN(PIN_PA19, 3, 2) +#define PIN_PA19__TIOA0 PINMUX_PIN(PIN_PA19, 4, 1) +#define PIN_PA19__SDMMC1_DAT1 PINMUX_PIN(PIN_PA19, 5, 1) +#define PIN_PA19__D14 PINMUX_PIN(PIN_PA19, 6, 2) +#define PIN_PA20 20 +#define PIN_PA20__GPIO PINMUX_PIN(PIN_PA20, 0, 0) +#define PIN_PA20__SPI0_NPCS3 PINMUX_PIN(PIN_PA20, 1, 1) +#define PIN_PA20__TIOB0 PINMUX_PIN(PIN_PA20, 4, 1) +#define PIN_PA20__SDMMC1_DAT2 PINMUX_PIN(PIN_PA20, 5, 1) +#define PIN_PA20__D15 PINMUX_PIN(PIN_PA20, 6, 2) +#define PIN_PA21 21 +#define PIN_PA21__GPIO PINMUX_PIN(PIN_PA21, 0, 0) +#define PIN_PA21__IRQ PINMUX_PIN(PIN_PA21, 1, 2) +#define PIN_PA21__PCK2 PINMUX_PIN(PIN_PA21, 2, 3) +#define PIN_PA21__TCLK0 PINMUX_PIN(PIN_PA21, 4, 1) +#define PIN_PA21__SDMMC1_DAT3 PINMUX_PIN(PIN_PA21, 5, 1) +#define PIN_PA21__NANDRDY PINMUX_PIN(PIN_PA21, 6, 2) +#define PIN_PA22 22 +#define PIN_PA22__GPIO PINMUX_PIN(PIN_PA22, 0, 0) +#define PIN_PA22__FLEXCOM1_IO2 PINMUX_PIN(PIN_PA22, 1, 1) +#define PIN_PA22__D0 PINMUX_PIN(PIN_PA22, 2, 1) +#define PIN_PA22__TCK PINMUX_PIN(PIN_PA22, 3, 4) +#define PIN_PA22__SPI1_SPCK PINMUX_PIN(PIN_PA22, 4, 2) +#define PIN_PA22__SDMMC1_CK PINMUX_PIN(PIN_PA22, 5, 1) +#define PIN_PA22__QSPI0_SCK PINMUX_PIN(PIN_PA22, 6, 3) +#define PIN_PA23 23 +#define PIN_PA23__GPIO PINMUX_PIN(PIN_PA23, 0, 0) +#define PIN_PA23__FLEXCOM1_IO1 PINMUX_PIN(PIN_PA23, 1, 1) +#define PIN_PA23__D1 PINMUX_PIN(PIN_PA23, 2, 1) +#define PIN_PA23__TDI PINMUX_PIN(PIN_PA23, 3, 4) +#define PIN_PA23__SPI1_MOSI PINMUX_PIN(PIN_PA23, 4, 2) +#define PIN_PA23__QSPI0_CS PINMUX_PIN(PIN_PA23, 6, 3) +#define PIN_PA24 24 +#define PIN_PA24__GPIO PINMUX_PIN(PIN_PA24, 0, 0) +#define PIN_PA24__FLEXCOM1_IO0 PINMUX_PIN(PIN_PA24, 1, 1) +#define PIN_PA24__D2 PINMUX_PIN(PIN_PA24, 2, 1) +#define PIN_PA24__TDO PINMUX_PIN(PIN_PA24, 3, 4) +#define PIN_PA24__SPI1_MISO PINMUX_PIN(PIN_PA24, 4, 2) +#define PIN_PA24__QSPI0_IO0 PINMUX_PIN(PIN_PA24, 6, 3) +#define PIN_PA25 25 +#define PIN_PA25__GPIO PINMUX_PIN(PIN_PA25, 0, 0) +#define PIN_PA25__FLEXCOM1_IO3 PINMUX_PIN(PIN_PA25, 1, 1) +#define PIN_PA25__D3 PINMUX_PIN(PIN_PA25, 2, 1) +#define PIN_PA25__TMS PINMUX_PIN(PIN_PA25, 3, 4) +#define PIN_PA25__SPI1_NPCS0 PINMUX_PIN(PIN_PA25, 4, 2) +#define PIN_PA25__QSPI0_IO1 PINMUX_PIN(PIN_PA25, 6, 3) +#define PIN_PA26 26 +#define PIN_PA26__GPIO PINMUX_PIN(PIN_PA26, 0, 0) +#define PIN_PA26__FLEXCOM1_IO4 PINMUX_PIN(PIN_PA26, 1, 1) +#define PIN_PA26__D4 PINMUX_PIN(PIN_PA26, 2, 1) +#define PIN_PA26__NTRST PINMUX_PIN(PIN_PA26, 3, 4) +#define PIN_PA26__SPI1_NPCS1 PINMUX_PIN(PIN_PA26, 4, 2) +#define PIN_PA26__QSPI0_IO2 PINMUX_PIN(PIN_PA26, 6, 3) +#define PIN_PA27 27 +#define PIN_PA27__GPIO PINMUX_PIN(PIN_PA27, 0, 0) +#define PIN_PA27__TIOA1 PINMUX_PIN(PIN_PA27, 1, 2) +#define PIN_PA27__D5 PINMUX_PIN(PIN_PA27, 2, 1) +#define PIN_PA27__SPI0_NPCS2 PINMUX_PIN(PIN_PA27, 3, 2) +#define PIN_PA27__SPI1_NPCS2 PINMUX_PIN(PIN_PA27, 4, 2) +#define PIN_PA27__SDMMC1_RSTN PINMUX_PIN(PIN_PA27, 5, 1) +#define PIN_PA27__QSPI0_IO3 PINMUX_PIN(PIN_PA27, 6, 3) +#define PIN_PA28 28 +#define PIN_PA28__GPIO PINMUX_PIN(PIN_PA28, 0, 0) +#define PIN_PA28__TIOB1 PINMUX_PIN(PIN_PA28, 1, 2) +#define PIN_PA28__D6 PINMUX_PIN(PIN_PA28, 2, 1) +#define PIN_PA28__SPI0_NPCS3 PINMUX_PIN(PIN_PA28, 3, 2) +#define PIN_PA28__SPI1_NPCS3 PINMUX_PIN(PIN_PA28, 4, 2) +#define PIN_PA28__SDMMC1_CMD PINMUX_PIN(PIN_PA28, 5, 1) +#define PIN_PA28__CLASSD_L0 PINMUX_PIN(PIN_PA28, 6, 1) +#define PIN_PA29 29 +#define PIN_PA29__GPIO PINMUX_PIN(PIN_PA29, 0, 0) +#define PIN_PA29__TCLK1 PINMUX_PIN(PIN_PA29, 1, 2) +#define PIN_PA29__D7 PINMUX_PIN(PIN_PA29, 2, 1) +#define PIN_PA29__SPI0_NPCS1 PINMUX_PIN(PIN_PA29, 3, 2) +#define PIN_PA29__SDMMC1_WP PINMUX_PIN(PIN_PA29, 5, 1) +#define PIN_PA29__CLASSD_L1 PINMUX_PIN(PIN_PA29, 6, 1) +#define PIN_PA30 30 +#define PIN_PA30__GPIO PINMUX_PIN(PIN_PA30, 0, 0) +#define PIN_PA30__NWE_NANDWE PINMUX_PIN(PIN_PA30, 2, 1) +#define PIN_PA30__SPI0_NPCS0 PINMUX_PIN(PIN_PA30, 3, 2) +#define PIN_PA30__PWMH0 PINMUX_PIN(PIN_PA30, 4, 1) +#define PIN_PA30__SDMMC1_CD PINMUX_PIN(PIN_PA30, 5, 1) +#define PIN_PA30__CLASSD_L2 PINMUX_PIN(PIN_PA30, 6, 1) +#define PIN_PA31 31 +#define PIN_PA31__GPIO PINMUX_PIN(PIN_PA31, 0, 0) +#define PIN_PA31__NCS3 PINMUX_PIN(PIN_PA31, 2, 1) +#define PIN_PA31__SPI0_MISO PINMUX_PIN(PIN_PA31, 3, 2) +#define PIN_PA31__PWML0 PINMUX_PIN(PIN_PA31, 4, 1) +#define PIN_PA31__CLASSD_L3 PINMUX_PIN(PIN_PA31, 6, 1) +#define PIN_PB0 32 +#define PIN_PB0__GPIO PINMUX_PIN(PIN_PB0, 0, 0) +#define PIN_PB0__A21_NANDALE PINMUX_PIN(PIN_PB0, 2, 1) +#define PIN_PB0__SPI0_MOSI PINMUX_PIN(PIN_PB0, 3, 2) +#define PIN_PB0__PWMH1 PINMUX_PIN(PIN_PB0, 4, 1) +#define PIN_PB1 33 +#define PIN_PB1__GPIO PINMUX_PIN(PIN_PB1, 0, 0) +#define PIN_PB1__A22_NANDCLE PINMUX_PIN(PIN_PB1, 2, 1) +#define PIN_PB1__SPI0_SPCK PINMUX_PIN(PIN_PB1, 3, 2) +#define PIN_PB1__PWML1 PINMUX_PIN(PIN_PB1, 4, 1) +#define PIN_PB1__CLASSD_R0 PINMUX_PIN(PIN_PB1, 6, 1) +#define PIN_PB2 34 +#define PIN_PB2__GPIO PINMUX_PIN(PIN_PB2, 0, 0) +#define PIN_PB2__NRD_NANDOE PINMUX_PIN(PIN_PB2, 2, 1) +#define PIN_PB2__PWMFI0 PINMUX_PIN(PIN_PB2, 4, 1) +#define PIN_PB2__CLASSD_R1 PINMUX_PIN(PIN_PB2, 6, 1) +#define PIN_PB3 35 +#define PIN_PB3__GPIO PINMUX_PIN(PIN_PB3, 0, 0) +#define PIN_PB3__URXD4 PINMUX_PIN(PIN_PB3, 1, 1) +#define PIN_PB3__D8 PINMUX_PIN(PIN_PB3, 2, 1) +#define PIN_PB3__IRQ PINMUX_PIN(PIN_PB3, 3, 3) +#define PIN_PB3__PWMEXTRG0 PINMUX_PIN(PIN_PB3, 4, 1) +#define PIN_PB3__CLASSD_R2 PINMUX_PIN(PIN_PB3, 6, 1) +#define PIN_PB4 36 +#define PIN_PB4__GPIO PINMUX_PIN(PIN_PB4, 0, 0) +#define PIN_PB4__UTXD4 PINMUX_PIN(PIN_PB4, 1, 1) +#define PIN_PB4__D9 PINMUX_PIN(PIN_PB4, 2, 1) +#define PIN_PB4__FIQ PINMUX_PIN(PIN_PB4, 3, 4) +#define PIN_PB4__CLASSD_R3 PINMUX_PIN(PIN_PB4, 6, 1) +#define PIN_PB5 37 +#define PIN_PB5__GPIO PINMUX_PIN(PIN_PB5, 0, 0) +#define PIN_PB5__TCLK2 PINMUX_PIN(PIN_PB5, 1, 1) +#define PIN_PB5__D10 PINMUX_PIN(PIN_PB5, 2, 1) +#define PIN_PB5__PWMH2 PINMUX_PIN(PIN_PB5, 3, 1) +#define PIN_PB5__QSPI1_SCK PINMUX_PIN(PIN_PB5, 4, 2) +#define PIN_PB5__GTSUCOMP PINMUX_PIN(PIN_PB5, 6, 3) +#define PIN_PB6 38 +#define PIN_PB6__GPIO PINMUX_PIN(PIN_PB6, 0, 0) +#define PIN_PB6__TIOA2 PINMUX_PIN(PIN_PB6, 1, 1) +#define PIN_PB6__D11 PINMUX_PIN(PIN_PB6, 2, 1) +#define PIN_PB6__PWML2 PINMUX_PIN(PIN_PB6, 3, 1) +#define PIN_PB6__QSPI1_CS PINMUX_PIN(PIN_PB6, 4, 2) +#define PIN_PB6__GTXER PINMUX_PIN(PIN_PB6, 6, 3) +#define PIN_PB7 39 +#define PIN_PB7__GPIO PINMUX_PIN(PIN_PB7, 0, 0) +#define PIN_PB7__TIOB2 PINMUX_PIN(PIN_PB7, 1, 1) +#define PIN_PB7__D12 PINMUX_PIN(PIN_PB7, 2, 1) +#define PIN_PB7__PWMH3 PINMUX_PIN(PIN_PB7, 3, 1) +#define PIN_PB7__QSPI1_IO0 PINMUX_PIN(PIN_PB7, 4, 2) +#define PIN_PB7__GRXCK PINMUX_PIN(PIN_PB7, 6, 3) +#define PIN_PB8 40 +#define PIN_PB8__GPIO PINMUX_PIN(PIN_PB8, 0, 0) +#define PIN_PB8__TCLK3 PINMUX_PIN(PIN_PB8, 1, 1) +#define PIN_PB8__D13 PINMUX_PIN(PIN_PB8, 2, 1) +#define PIN_PB8__PWML3 PINMUX_PIN(PIN_PB8, 3, 1) +#define PIN_PB8__QSPI1_IO1 PINMUX_PIN(PIN_PB8, 4, 2) +#define PIN_PB8__GCRS PINMUX_PIN(PIN_PB8, 6, 3) +#define PIN_PB9 41 +#define PIN_PB9__GPIO PINMUX_PIN(PIN_PB9, 0, 0) +#define PIN_PB9__TIOA3 PINMUX_PIN(PIN_PB9, 1, 1) +#define PIN_PB9__D14 PINMUX_PIN(PIN_PB9, 2, 1) +#define PIN_PB9__PWMFI1 PINMUX_PIN(PIN_PB9, 3, 1) +#define PIN_PB9__QSPI1_IO2 PINMUX_PIN(PIN_PB9, 4, 2) +#define PIN_PB9__GCOL PINMUX_PIN(PIN_PB9, 6, 3) +#define PIN_PB10 42 +#define PIN_PB10__GPIO PINMUX_PIN(PIN_PB10, 0, 0) +#define PIN_PB10__TIOB3 PINMUX_PIN(PIN_PB10, 1, 1) +#define PIN_PB10__D15 PINMUX_PIN(PIN_PB10, 2, 1) +#define PIN_PB10__PWMEXTRG1 PINMUX_PIN(PIN_PB10, 3, 1) +#define PIN_PB10__QSPI1_IO3 PINMUX_PIN(PIN_PB10, 4, 2) +#define PIN_PB10__GRX2 PINMUX_PIN(PIN_PB10, 6, 3) +#define PIN_PB11 43 +#define PIN_PB11__GPIO PINMUX_PIN(PIN_PB11, 0, 0) +#define PIN_PB11__LCDDAT0 PINMUX_PIN(PIN_PB11, 1, 1) +#define PIN_PB11__A0_NBS0 PINMUX_PIN(PIN_PB11, 2, 1) +#define PIN_PB11__URXD3 PINMUX_PIN(PIN_PB11, 3, 3) +#define PIN_PB11__PDMIC_DAT PINMUX_PIN(PIN_PB11, 4, 2) +#define PIN_PB11__GRX3 PINMUX_PIN(PIN_PB11, 6, 3) +#define PIN_PB12 44 +#define PIN_PB12__GPIO PINMUX_PIN(PIN_PB12, 0, 0) +#define PIN_PB12__LCDDAT1 PINMUX_PIN(PIN_PB12, 1, 1) +#define PIN_PB12__A1 PINMUX_PIN(PIN_PB12, 2, 1) +#define PIN_PB12__UTXD3 PINMUX_PIN(PIN_PB12, 3, 3) +#define PIN_PB12__PDMIC_CLK PINMUX_PIN(PIN_PB12, 4, 2) +#define PIN_PB12__GTX2 PINMUX_PIN(PIN_PB12, 6, 3) +#define PIN_PB13 45 +#define PIN_PB13__GPIO PINMUX_PIN(PIN_PB13, 0, 0) +#define PIN_PB13__LCDDAT2 PINMUX_PIN(PIN_PB13, 1, 1) +#define PIN_PB13__A2 PINMUX_PIN(PIN_PB13, 2, 1) +#define PIN_PB13__PCK1 PINMUX_PIN(PIN_PB13, 3, 3) +#define PIN_PB13__GTX3 PINMUX_PIN(PIN_PB13, 6, 3) +#define PIN_PB14 46 +#define PIN_PB14__GPIO PINMUX_PIN(PIN_PB14, 0, 0) +#define PIN_PB14__LCDDAT3 PINMUX_PIN(PIN_PB14, 1, 1) +#define PIN_PB14__A3 PINMUX_PIN(PIN_PB14, 2, 1) +#define PIN_PB14__TK1 PINMUX_PIN(PIN_PB14, 3, 2) +#define PIN_PB14__I2SC1_MCK PINMUX_PIN(PIN_PB14, 4, 1) +#define PIN_PB14__QSPI1_SCK PINMUX_PIN(PIN_PB14, 5, 3) +#define PIN_PB14__GTXCK PINMUX_PIN(PIN_PB14, 6, 3) +#define PIN_PB15 47 +#define PIN_PB15__GPIO PINMUX_PIN(PIN_PB15, 0, 0) +#define PIN_PB15__LCDDAT4 PINMUX_PIN(PIN_PB15, 1, 1) +#define PIN_PB15__A4 PINMUX_PIN(PIN_PB15, 2, 1) +#define PIN_PB15__TF1 PINMUX_PIN(PIN_PB15, 3, 2) +#define PIN_PB15__I2SC1_CK PINMUX_PIN(PIN_PB15, 4, 1) +#define PIN_PB15__QSPI1_CS PINMUX_PIN(PIN_PB15, 5, 3) +#define PIN_PB15__GTXEN PINMUX_PIN(PIN_PB15, 6, 3) +#define PIN_PB16 48 +#define PIN_PB16__GPIO PINMUX_PIN(PIN_PB16, 0, 0) +#define PIN_PB16__LCDDAT5 PINMUX_PIN(PIN_PB16, 1, 1) +#define PIN_PB16__A5 PINMUX_PIN(PIN_PB16, 2, 1) +#define PIN_PB16__TD1 PINMUX_PIN(PIN_PB16, 3, 2) +#define PIN_PB16__I2SC1_WS PINMUX_PIN(PIN_PB16, 4, 1) +#define PIN_PB16__QSPI1_IO0 PINMUX_PIN(PIN_PB16, 5, 3) +#define PIN_PB16__GRXDV PINMUX_PIN(PIN_PB16, 6, 3) +#define PIN_PB17 49 +#define PIN_PB17__GPIO PINMUX_PIN(PIN_PB17, 0, 0) +#define PIN_PB17__LCDDAT6 PINMUX_PIN(PIN_PB17, 1, 1) +#define PIN_PB17__A6 PINMUX_PIN(PIN_PB17, 2, 1) +#define PIN_PB17__RD1 PINMUX_PIN(PIN_PB17, 3, 2) +#define PIN_PB17__I2SC1_DI0 PINMUX_PIN(PIN_PB17, 4, 1) +#define PIN_PB17__QSPI1_IO1 PINMUX_PIN(PIN_PB17, 5, 3) +#define PIN_PB17__GRXER PINMUX_PIN(PIN_PB17, 6, 3) +#define PIN_PB18 50 +#define PIN_PB18__GPIO PINMUX_PIN(PIN_PB18, 0, 0) +#define PIN_PB18__LCDDAT7 PINMUX_PIN(PIN_PB18, 1, 1) +#define PIN_PB18__A7 PINMUX_PIN(PIN_PB18, 2, 1) +#define PIN_PB18__RK1 PINMUX_PIN(PIN_PB18, 3, 2) +#define PIN_PB18__I2SC1_DO0 PINMUX_PIN(PIN_PB18, 4, 1) +#define PIN_PB18__QSPI1_IO2 PINMUX_PIN(PIN_PB18, 5, 3) +#define PIN_PB18__GRX0 PINMUX_PIN(PIN_PB18, 6, 3) +#define PIN_PB19 51 +#define PIN_PB19__GPIO PINMUX_PIN(PIN_PB19, 0, 0) +#define PIN_PB19__LCDDAT8 PINMUX_PIN(PIN_PB19, 1, 1) +#define PIN_PB19__A8 PINMUX_PIN(PIN_PB19, 2, 1) +#define PIN_PB19__RF1 PINMUX_PIN(PIN_PB19, 3, 2) +#define PIN_PB19__TIOA3 PINMUX_PIN(PIN_PB19, 4, 2) +#define PIN_PB19__QSPI1_IO3 PINMUX_PIN(PIN_PB19, 5, 3) +#define PIN_PB19__GRX1 PINMUX_PIN(PIN_PB19, 6, 3) +#define PIN_PB20 52 +#define PIN_PB20__GPIO PINMUX_PIN(PIN_PB20, 0, 0) +#define PIN_PB20__LCDDAT9 PINMUX_PIN(PIN_PB20, 1, 1) +#define PIN_PB20__A9 PINMUX_PIN(PIN_PB20, 2, 1) +#define PIN_PB20__TK0 PINMUX_PIN(PIN_PB20, 3, 1) +#define PIN_PB20__TIOB3 PINMUX_PIN(PIN_PB20, 4, 2) +#define PIN_PB20__PCK1 PINMUX_PIN(PIN_PB20, 5, 4) +#define PIN_PB20__GTX0 PINMUX_PIN(PIN_PB20, 6, 3) +#define PIN_PB21 53 +#define PIN_PB21__GPIO PINMUX_PIN(PIN_PB21, 0, 0) +#define PIN_PB21__LCDDAT10 PINMUX_PIN(PIN_PB21, 1, 1) +#define PIN_PB21__A10 PINMUX_PIN(PIN_PB21, 2, 1) +#define PIN_PB21__TF0 PINMUX_PIN(PIN_PB21, 3, 1) +#define PIN_PB21__TCLK3 PINMUX_PIN(PIN_PB21, 4, 2) +#define PIN_PB21__FLEXCOM3_IO2 PINMUX_PIN(PIN_PB21, 5, 3) +#define PIN_PB21__GTX1 PINMUX_PIN(PIN_PB21, 6, 3) +#define PIN_PB22 54 +#define PIN_PB22__GPIO PINMUX_PIN(PIN_PB22, 0, 0) +#define PIN_PB22__LCDDAT11 PINMUX_PIN(PIN_PB22, 1, 1) +#define PIN_PB22__A11 PINMUX_PIN(PIN_PB22, 2, 1) +#define PIN_PB22__TDO PINMUX_PIN(PIN_PB22, 3, 1) +#define PIN_PB22__TIOA2 PINMUX_PIN(PIN_PB22, 4, 2) +#define PIN_PB22__FLEXCOM3_IO1 PINMUX_PIN(PIN_PB22, 5, 3) +#define PIN_PB22__GMDC PINMUX_PIN(PIN_PB22, 6, 3) +#define PIN_PB23 55 +#define PIN_PB23__GPIO PINMUX_PIN(PIN_PB23, 0, 0) +#define PIN_PB23__LCDDAT12 PINMUX_PIN(PIN_PB23, 1, 1) +#define PIN_PB23__A12 PINMUX_PIN(PIN_PB23, 2, 1) +#define PIN_PB23__RD0 PINMUX_PIN(PIN_PB23, 3, 1) +#define PIN_PB23__TIOB2 PINMUX_PIN(PIN_PB23, 4, 2) +#define PIN_PB23__FLEXCOM3_IO0 PINMUX_PIN(PIN_PB23, 5, 3) +#define PIN_PB23__GMDIO PINMUX_PIN(PIN_PB23, 6, 3) +#define PIN_PB24 56 +#define PIN_PB24__GPIO PINMUX_PIN(PIN_PB24, 0, 0) +#define PIN_PB24__LCDDAT13 PINMUX_PIN(PIN_PB24, 1, 1) +#define PIN_PB24__A13 PINMUX_PIN(PIN_PB24, 2, 1) +#define PIN_PB24__RK0 PINMUX_PIN(PIN_PB24, 3, 1) +#define PIN_PB24__TCLK2 PINMUX_PIN(PIN_PB24, 4, 2) +#define PIN_PB24__FLEXCOM3_IO3 PINMUX_PIN(PIN_PB24, 5, 3) +#define PIN_PB24__ISC_D10 PINMUX_PIN(PIN_PB24, 6, 3) +#define PIN_PB25 57 +#define PIN_PB25__GPIO PINMUX_PIN(PIN_PB25, 0, 0) +#define PIN_PB25__LCDDAT14 PINMUX_PIN(PIN_PB25, 1, 1) +#define PIN_PB25__A14 PINMUX_PIN(PIN_PB25, 2, 1) +#define PIN_PB25__RF0 PINMUX_PIN(PIN_PB25, 3, 1) +#define PIN_PB25__FLEXCOM3_IO4 PINMUX_PIN(PIN_PB25, 5, 3) +#define PIN_PB25__ISC_D11 PINMUX_PIN(PIN_PB25, 6, 3) +#define PIN_PB26 58 +#define PIN_PB26__GPIO PINMUX_PIN(PIN_PB26, 0, 0) +#define PIN_PB26__LCDDAT15 PINMUX_PIN(PIN_PB26, 1, 1) +#define PIN_PB26__A15 PINMUX_PIN(PIN_PB26, 2, 1) +#define PIN_PB26__URXD0 PINMUX_PIN(PIN_PB26, 3, 1) +#define PIN_PB26__PDMIC_DAT PINMUX_PIN(PIN_PB26, 4, 1) +#define PIN_PB26__ISC_D0 PINMUX_PIN(PIN_PB26, 6, 3) +#define PIN_PB27 59 +#define PIN_PB27__GPIO PINMUX_PIN(PIN_PB27, 0, 0) +#define PIN_PB27__LCDDAT16 PINMUX_PIN(PIN_PB27, 1, 1) +#define PIN_PB27__A16 PINMUX_PIN(PIN_PB27, 2, 1) +#define PIN_PB27__UTXD0 PINMUX_PIN(PIN_PB27, 3, 1) +#define PIN_PB27__PDMIC_CLK PINMUX_PIN(PIN_PB27, 4, 1) +#define PIN_PB27__ISC_D1 PINMUX_PIN(PIN_PB27, 6, 3) +#define PIN_PB28 60 +#define PIN_PB28__GPIO PINMUX_PIN(PIN_PB28, 0, 0) +#define PIN_PB28__LCDDAT17 PINMUX_PIN(PIN_PB28, 1, 1) +#define PIN_PB28__A17 PINMUX_PIN(PIN_PB28, 2, 1) +#define PIN_PB28__FLEXCOM0_IO0 PINMUX_PIN(PIN_PB28, 3, 1) +#define PIN_PB28__TIOA5 PINMUX_PIN(PIN_PB28, 4, 2) +#define PIN_PB28__ISC_D2 PINMUX_PIN(PIN_PB28, 6, 3) +#define PIN_PB29 61 +#define PIN_PB29__GPIO PINMUX_PIN(PIN_PB29, 0, 0) +#define PIN_PB29__LCDDAT18 PINMUX_PIN(PIN_PB29, 1, 1) +#define PIN_PB29__A18 PINMUX_PIN(PIN_PB29, 2, 1) +#define PIN_PB29__FLEXCOM0_IO1 PINMUX_PIN(PIN_PB29, 3, 1) +#define PIN_PB29__TIOB5 PINMUX_PIN(PIN_PB29, 4, 2) +#define PIN_PB29__ISC_D3 PINMUX_PIN(PIN_PB29, 7, 3) +#define PIN_PB30 62 +#define PIN_PB30__GPIO PINMUX_PIN(PIN_PB30, 0, 0) +#define PIN_PB30__LCDDAT19 PINMUX_PIN(PIN_PB30, 1, 1) +#define PIN_PB30__A19 PINMUX_PIN(PIN_PB30, 2, 1) +#define PIN_PB30__FLEXCOM0_IO2 PINMUX_PIN(PIN_PB30, 3, 1) +#define PIN_PB30__TCLK5 PINMUX_PIN(PIN_PB30, 4, 2) +#define PIN_PB30__ISC_D4 PINMUX_PIN(PIN_PB30, 6, 3) +#define PIN_PB31 63 +#define PIN_PB31__GPIO PINMUX_PIN(PIN_PB31, 0, 0) +#define PIN_PB31__LCDDAT20 PINMUX_PIN(PIN_PB31, 1, 1) +#define PIN_PB31__A20 PINMUX_PIN(PIN_PB31, 2, 1) +#define PIN_PB31__FLEXCOM0_IO3 PINMUX_PIN(PIN_PB31, 3, 1) +#define PIN_PB31__TWD0 PINMUX_PIN(PIN_PB31, 4, 1) +#define PIN_PB31__ISC_D5 PINMUX_PIN(PIN_PB31, 6, 3) +#define PIN_PC0 64 +#define PIN_PC0__GPIO PINMUX_PIN(PIN_PC0, 0, 0) +#define PIN_PC0__LCDDAT21 PINMUX_PIN(PIN_PC0, 1, 1) +#define PIN_PC0__A23 PINMUX_PIN(PIN_PC0, 2, 1) +#define PIN_PC0__FLEXCOM0_IO4 PINMUX_PIN(PIN_PC0, 3, 1) +#define PIN_PC0__TWCK0 PINMUX_PIN(PIN_PC0, 4, 1) +#define PIN_PC0__ISC_D6 PINMUX_PIN(PIN_PC0, 6, 3) +#define PIN_PC1 65 +#define PIN_PC1__GPIO PINMUX_PIN(PIN_PC1, 0, 0) +#define PIN_PC1__LCDDAT22 PINMUX_PIN(PIN_PC1, 1, 1) +#define PIN_PC1__A24 PINMUX_PIN(PIN_PC1, 2, 1) +#define PIN_PC1__CANTX0 PINMUX_PIN(PIN_PC1, 3, 1) +#define PIN_PC1__SPI1_SPCK PINMUX_PIN(PIN_PC1, 4, 1) +#define PIN_PC1__I2SC0_CK PINMUX_PIN(PIN_PC1, 5, 1) +#define PIN_PC1__ISC_D7 PINMUX_PIN(PIN_PC1, 6, 3) +#define PIN_PC2 66 +#define PIN_PC2__GPIO PINMUX_PIN(PIN_PC2, 0, 0) +#define PIN_PC2__LCDDAT23 PINMUX_PIN(PIN_PC2, 1, 1) +#define PIN_PC2__A25 PINMUX_PIN(PIN_PC2, 2, 1) +#define PIN_PC2__CANRX0 PINMUX_PIN(PIN_PC2, 3, 1) +#define PIN_PC2__SPI1_MOSI PINMUX_PIN(PIN_PC2, 4, 1) +#define PIN_PC2__I2SC0_MCK PINMUX_PIN(PIN_PC2, 5, 1) +#define PIN_PC2__ISC_D8 PINMUX_PIN(PIN_PC2, 6, 3) +#define PIN_PC3 67 +#define PIN_PC3__GPIO PINMUX_PIN(PIN_PC3, 0, 0) +#define PIN_PC3__LCDPWM PINMUX_PIN(PIN_PC3, 1, 1) +#define PIN_PC3__NWAIT PINMUX_PIN(PIN_PC3, 2, 1) +#define PIN_PC3__TIOA1 PINMUX_PIN(PIN_PC3, 3, 1) +#define PIN_PC3__SPI1_MISO PINMUX_PIN(PIN_PC3, 4, 1) +#define PIN_PC3__I2SC0_WS PINMUX_PIN(PIN_PC3, 5, 1) +#define PIN_PC3__ISC_D9 PINMUX_PIN(PIN_PC3, 6, 3) +#define PIN_PC4 68 +#define PIN_PC4__GPIO PINMUX_PIN(PIN_PC4, 0, 0) +#define PIN_PC4__LCDDISP PINMUX_PIN(PIN_PC4, 1, 1) +#define PIN_PC4__NWR1_NBS1 PINMUX_PIN(PIN_PC4, 2, 1) +#define PIN_PC4__TIOB1 PINMUX_PIN(PIN_PC4, 3, 1) +#define PIN_PC4__SPI1_NPCS0 PINMUX_PIN(PIN_PC4, 4, 1) +#define PIN_PC4__I2SC0_DI0 PINMUX_PIN(PIN_PC4, 5, 1) +#define PIN_PC4__ISC_PCK PINMUX_PIN(PIN_PC4, 6, 3) +#define PIN_PC5 69 +#define PIN_PC5__GPIO PINMUX_PIN(PIN_PC5, 0, 0) +#define PIN_PC5__LCDVSYNC PINMUX_PIN(PIN_PC5, 1, 1) +#define PIN_PC5__NCS0 PINMUX_PIN(PIN_PC5, 2, 1) +#define PIN_PC5__TCLK1 PINMUX_PIN(PIN_PC5, 3, 1) +#define PIN_PC5__SPI1_NPCS1 PINMUX_PIN(PIN_PC5, 4, 1) +#define PIN_PC5__I2SC0_DO0 PINMUX_PIN(PIN_PC5, 5, 1) +#define PIN_PC5__ISC_VSYNC PINMUX_PIN(PIN_PC5, 6, 3) +#define PIN_PC6 70 +#define PIN_PC6__GPIO PINMUX_PIN(PIN_PC6, 0, 0) +#define PIN_PC6__LCDHSYNC PINMUX_PIN(PIN_PC6, 1, 1) +#define PIN_PC6__NCS1 PINMUX_PIN(PIN_PC6, 2, 1) +#define PIN_PC6__TWD1 PINMUX_PIN(PIN_PC6, 3, 1) +#define PIN_PC6__SPI1_NPCS2 PINMUX_PIN(PIN_PC6, 4, 1) +#define PIN_PC6__ISC_HSYNC PINMUX_PIN(PIN_PC6, 6, 3) +#define PIN_PC7 71 +#define PIN_PC7__GPIO PINMUX_PIN(PIN_PC7, 0, 0) +#define PIN_PC7__LCDPCK PINMUX_PIN(PIN_PC7, 1, 1) +#define PIN_PC7__NCS2 PINMUX_PIN(PIN_PC7, 2, 1) +#define PIN_PC7__TWCK1 PINMUX_PIN(PIN_PC7, 3, 1) +#define PIN_PC7__SPI1_NPCS3 PINMUX_PIN(PIN_PC7, 4, 1) +#define PIN_PC7__URXD1 PINMUX_PIN(PIN_PC7, 5, 2) +#define PIN_PC7__ISC_MCK PINMUX_PIN(PIN_PC7, 6, 3) +#define PIN_PC8 72 +#define PIN_PC8__GPIO PINMUX_PIN(PIN_PC8, 0, 0) +#define PIN_PC8__LCDDEN PINMUX_PIN(PIN_PC8, 1, 1) +#define PIN_PC8__NANDRDY PINMUX_PIN(PIN_PC8, 2, 1) +#define PIN_PC8__FIQ PINMUX_PIN(PIN_PC8, 3, 1) +#define PIN_PC8__PCK0 PINMUX_PIN(PIN_PC8, 4, 3) +#define PIN_PC8__UTXD1 PINMUX_PIN(PIN_PC8, 5, 2) +#define PIN_PC8__ISC_FIELD PINMUX_PIN(PIN_PC8, 6, 3) +#define PIN_PC9 73 +#define PIN_PC9__GPIO PINMUX_PIN(PIN_PC9, 0, 0) +#define PIN_PC9__FIQ PINMUX_PIN(PIN_PC9, 1, 3) +#define PIN_PC9__GTSUCOMP PINMUX_PIN(PIN_PC9, 2, 1) +#define PIN_PC9__ISC_D0 PINMUX_PIN(PIN_PC9, 2, 1) +#define PIN_PC9__TIOA4 PINMUX_PIN(PIN_PC9, 4, 2) +#define PIN_PC10 74 +#define PIN_PC10__GPIO PINMUX_PIN(PIN_PC10, 0, 0) +#define PIN_PC10__LCDDAT2 PINMUX_PIN(PIN_PC10, 1, 2) +#define PIN_PC10__GTXCK PINMUX_PIN(PIN_PC10, 2, 1) +#define PIN_PC10__ISC_D1 PINMUX_PIN(PIN_PC10, 3, 1) +#define PIN_PC10__TIOB4 PINMUX_PIN(PIN_PC10, 4, 2) +#define PIN_PC10__CANTX0 PINMUX_PIN(PIN_PC10, 5, 2) +#define PIN_PC11 75 +#define PIN_PC11__GPIO PINMUX_PIN(PIN_PC11, 0, 0) +#define PIN_PC11__LCDDAT3 PINMUX_PIN(PIN_PC11, 1, 2) +#define PIN_PC11__GTXEN PINMUX_PIN(PIN_PC11, 2, 1) +#define PIN_PC11__ISC_D2 PINMUX_PIN(PIN_PC11, 3, 1) +#define PIN_PC11__TCLK4 PINMUX_PIN(PIN_PC11, 4, 2) +#define PIN_PC11__CANRX0 PINMUX_PIN(PIN_PC11, 5, 2) +#define PIN_PC11__A0_NBS0 PINMUX_PIN(PIN_PC11, 6, 2) +#define PIN_PC12 76 +#define PIN_PC12__GPIO PINMUX_PIN(PIN_PC12, 0, 0) +#define PIN_PC12__LCDDAT4 PINMUX_PIN(PIN_PC12, 1, 2) +#define PIN_PC12__GRXDV PINMUX_PIN(PIN_PC12, 2, 1) +#define PIN_PC12__ISC_D3 PINMUX_PIN(PIN_PC12, 3, 1) +#define PIN_PC12__URXD3 PINMUX_PIN(PIN_PC12, 4, 1) +#define PIN_PC12__TK0 PINMUX_PIN(PIN_PC12, 5, 2) +#define PIN_PC12__A1 PINMUX_PIN(PIN_PC12, 6, 2) +#define PIN_PC13 77 +#define PIN_PC13__GPIO PINMUX_PIN(PIN_PC13, 0, 0) +#define PIN_PC13__LCDDAT5 PINMUX_PIN(PIN_PC13, 1, 2) +#define PIN_PC13__GRXER PINMUX_PIN(PIN_PC13, 2, 1) +#define PIN_PC13__ISC_D4 PINMUX_PIN(PIN_PC13, 3, 1) +#define PIN_PC13__UTXD3 PINMUX_PIN(PIN_PC13, 4, 1) +#define PIN_PC13__TF0 PINMUX_PIN(PIN_PC13, 5, 2) +#define PIN_PC13__A2 PINMUX_PIN(PIN_PC13, 6, 2) +#define PIN_PC14 78 +#define PIN_PC14__GPIO PINMUX_PIN(PIN_PC14, 0, 0) +#define PIN_PC14__LCDDAT6 PINMUX_PIN(PIN_PC14, 1, 2) +#define PIN_PC14__GRX0 PINMUX_PIN(PIN_PC14, 2, 1) +#define PIN_PC14__ISC_D5 PINMUX_PIN(PIN_PC14, 3, 1) +#define PIN_PC14__TDO PINMUX_PIN(PIN_PC14, 5, 2) +#define PIN_PC14__A3 PINMUX_PIN(PIN_PC14, 6, 2) +#define PIN_PC15 79 +#define PIN_PC15__GPIO PINMUX_PIN(PIN_PC15, 0, 0) +#define PIN_PC15__LCDDAT7 PINMUX_PIN(PIN_PC15, 1, 2) +#define PIN_PC15__GRX1 PINMUX_PIN(PIN_PC15, 2, 1) +#define PIN_PC15__ISC_D6 PINMUX_PIN(PIN_PC15, 3, 1) +#define PIN_PC15__RD0 PINMUX_PIN(PIN_PC15, 5, 2) +#define PIN_PC15__A4 PINMUX_PIN(PIN_PC15, 6, 2) +#define PIN_PC16 80 +#define PIN_PC16__GPIO PINMUX_PIN(PIN_PC16, 0, 0) +#define PIN_PC16__LCDDAT10 PINMUX_PIN(PIN_PC16, 1, 2) +#define PIN_PC16__GTX0 PINMUX_PIN(PIN_PC16, 2, 1) +#define PIN_PC16__ISC_D7 PINMUX_PIN(PIN_PC16, 3, 1) +#define PIN_PC16__RK0 PINMUX_PIN(PIN_PC16, 5, 2) +#define PIN_PC16__A5 PINMUX_PIN(PIN_PC16, 6, 2) +#define PIN_PC17 81 +#define PIN_PC17__GPIO PINMUX_PIN(PIN_PC17, 0, 0) +#define PIN_PC17__LCDDAT11 PINMUX_PIN(PIN_PC17, 1, 2) +#define PIN_PC17__GTX1 PINMUX_PIN(PIN_PC17, 2, 1) +#define PIN_PC17__ISC_D8 PINMUX_PIN(PIN_PC17, 3, 1) +#define PIN_PC17__RF0 PINMUX_PIN(PIN_PC17, 5, 2) +#define PIN_PC17__A6 PINMUX_PIN(PIN_PC17, 6, 2) +#define PIN_PC18 82 +#define PIN_PC18__GPIO PINMUX_PIN(PIN_PC18, 0, 0) +#define PIN_PC18__LCDDAT12 PINMUX_PIN(PIN_PC18, 1, 2) +#define PIN_PC18__GMDC PINMUX_PIN(PIN_PC18, 2, 1) +#define PIN_PC18__ISC_D9 PINMUX_PIN(PIN_PC18, 3, 1) +#define PIN_PC18__FLEXCOM3_IO2 PINMUX_PIN(PIN_PC18, 5, 2) +#define PIN_PC18__A7 PINMUX_PIN(PIN_PC18, 6, 2) +#define PIN_PC19 83 +#define PIN_PC19__GPIO PINMUX_PIN(PIN_PC19, 0, 0) +#define PIN_PC19__LCDDAT13 PINMUX_PIN(PIN_PC19, 1, 2) +#define PIN_PC19__GMDIO PINMUX_PIN(PIN_PC19, 2, 1) +#define PIN_PC19__ISC_D10 PINMUX_PIN(PIN_PC19, 3, 1) +#define PIN_PC19__FLEXCOM3_IO1 PINMUX_PIN(PIN_PC19, 5, 2) +#define PIN_PC19__A8 PINMUX_PIN(PIN_PC19, 6, 2) +#define PIN_PC20 84 +#define PIN_PC20__GPIO PINMUX_PIN(PIN_PC20, 0, 0) +#define PIN_PC20__LCDDAT14 PINMUX_PIN(PIN_PC20, 1, 2) +#define PIN_PC20__GRXCK PINMUX_PIN(PIN_PC20, 2, 1) +#define PIN_PC20__ISC_D11 PINMUX_PIN(PIN_PC20, 3, 1) +#define PIN_PC20__FLEXCOM3_IO0 PINMUX_PIN(PIN_PC20, 5, 2) +#define PIN_PC20__A9 PINMUX_PIN(PIN_PC20, 6, 2) +#define PIN_PC21 85 +#define PIN_PC21__GPIO PINMUX_PIN(PIN_PC21, 0, 0) +#define PIN_PC21__LCDDAT15 PINMUX_PIN(PIN_PC21, 1, 2) +#define PIN_PC21__GTXER PINMUX_PIN(PIN_PC21, 2, 1) +#define PIN_PC21__ISC_PCK PINMUX_PIN(PIN_PC21, 3, 1) +#define PIN_PC21__FLEXCOM3_IO3 PINMUX_PIN(PIN_PC21, 5, 2) +#define PIN_PC21__A10 PINMUX_PIN(PIN_PC21, 6, 2) +#define PIN_PC22 86 +#define PIN_PC22__GPIO PINMUX_PIN(PIN_PC22, 0, 0) +#define PIN_PC22__LCDDAT18 PINMUX_PIN(PIN_PC22, 1, 2) +#define PIN_PC22__GCRS PINMUX_PIN(PIN_PC22, 2, 1) +#define PIN_PC22__ISC_VSYNC PINMUX_PIN(PIN_PC22, 3, 1) +#define PIN_PC22__FLEXCOM3_IO4 PINMUX_PIN(PIN_PC22, 5, 2) +#define PIN_PC22__A11 PINMUX_PIN(PIN_PC22, 6, 2) +#define PIN_PC23 87 +#define PIN_PC23__GPIO PINMUX_PIN(PIN_PC23, 0, 0) +#define PIN_PC23__LCDDAT19 PINMUX_PIN(PIN_PC23, 1, 2) +#define PIN_PC23__GCOL PINMUX_PIN(PIN_PC23, 2, 1) +#define PIN_PC23__ISC_HSYNC PINMUX_PIN(PIN_PC23, 3, 1) +#define PIN_PC23__A12 PINMUX_PIN(PIN_PC23, 6, 2) +#define PIN_PC24 88 +#define PIN_PC24__GPIO PINMUX_PIN(PIN_PC24, 0, 0) +#define PIN_PC24__LCDDAT20 PINMUX_PIN(PIN_PC24, 1, 2) +#define PIN_PC24__GRX2 PINMUX_PIN(PIN_PC24, 2, 1) +#define PIN_PC24__ISC_MCK PINMUX_PIN(PIN_PC24, 3, 1) +#define PIN_PC24__A13 PINMUX_PIN(PIN_PC24, 6, 2) +#define PIN_PC25 89 +#define PIN_PC25__GPIO PINMUX_PIN(PIN_PC25, 0, 0) +#define PIN_PC25__LCDDAT21 PINMUX_PIN(PIN_PC25, 1, 2) +#define PIN_PC25__GRX3 PINMUX_PIN(PIN_PC25, 2, 1) +#define PIN_PC25__ISC_FIELD PINMUX_PIN(PIN_PC25, 3, 1) +#define PIN_PC25__A14 PINMUX_PIN(PIN_PC25, 6, 2) +#define PIN_PC26 90 +#define PIN_PC26__GPIO PINMUX_PIN(PIN_PC26, 0, 0) +#define PIN_PC26__LCDDAT22 PINMUX_PIN(PIN_PC26, 1, 2) +#define PIN_PC26__GTX2 PINMUX_PIN(PIN_PC26, 2, 1) +#define PIN_PC26__CANTX1 PINMUX_PIN(PIN_PC26, 4, 1) +#define PIN_PC26__A15 PINMUX_PIN(PIN_PC26, 6, 2) +#define PIN_PC27 91 +#define PIN_PC27__GPIO PINMUX_PIN(PIN_PC27, 0, 0) +#define PIN_PC27__LCDDAT23 PINMUX_PIN(PIN_PC27, 1, 2) +#define PIN_PC27__GTX3 PINMUX_PIN(PIN_PC27, 2, 1) +#define PIN_PC27__PCK1 PINMUX_PIN(PIN_PC27, 3, 2) +#define PIN_PC27__CANRX1 PINMUX_PIN(PIN_PC27, 4, 1) +#define PIN_PC27__TWD0 PINMUX_PIN(PIN_PC27, 5, 2) +#define PIN_PC27__A16 PINMUX_PIN(PIN_PC27, 6, 2) +#define PIN_PC28 92 +#define PIN_PC28__GPIO PINMUX_PIN(PIN_PC28, 0, 0) +#define PIN_PC28__LCDPWM PINMUX_PIN(PIN_PC28, 1, 2) +#define PIN_PC28__FLEXCOM4_IO0 PINMUX_PIN(PIN_PC28, 2, 1) +#define PIN_PC28__PCK2 PINMUX_PIN(PIN_PC28, 3, 2) +#define PIN_PC28__TWCK0 PINMUX_PIN(PIN_PC28, 5, 2) +#define PIN_PC28__A17 PINMUX_PIN(PIN_PC28, 6, 2) +#define PIN_PC29 93 +#define PIN_PC29__GPIO PINMUX_PIN(PIN_PC29, 0, 0) +#define PIN_PC29__LCDDISP PINMUX_PIN(PIN_PC29, 1, 2) +#define PIN_PC29__FLEXCOM4_IO1 PINMUX_PIN(PIN_PC29, 2, 1) +#define PIN_PC29__A18 PINMUX_PIN(PIN_PC29, 6, 2) +#define PIN_PC30 94 +#define PIN_PC30__GPIO PINMUX_PIN(PIN_PC30, 0, 0) +#define PIN_PC30__LCDVSYNC PINMUX_PIN(PIN_PC30, 1, 2) +#define PIN_PC30__FLEXCOM4_IO2 PINMUX_PIN(PIN_PC30, 2, 1) +#define PIN_PC30__A19 PINMUX_PIN(PIN_PC30, 6, 2) +#define PIN_PC31 95 +#define PIN_PC31__GPIO PINMUX_PIN(PIN_PC31, 0, 0) +#define PIN_PC31__LCDHSYNC PINMUX_PIN(PIN_PC31, 1, 2) +#define PIN_PC31__FLEXCOM4_IO3 PINMUX_PIN(PIN_PC31, 2, 1) +#define PIN_PC31__URXD3 PINMUX_PIN(PIN_PC31, 3, 2) +#define PIN_PC31__A20 PINMUX_PIN(PIN_PC31, 6, 2) +#define PIN_PD0 96 +#define PIN_PD0__GPIO PINMUX_PIN(PIN_PD0, 0, 0) +#define PIN_PD0__LCDPCK PINMUX_PIN(PIN_PD0, 1, 2) +#define PIN_PD0__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD0, 2, 1) +#define PIN_PD0__UTXD3 PINMUX_PIN(PIN_PD0, 3, 2) +#define PIN_PD0__GTSUCOMP PINMUX_PIN(PIN_PD0, 4, 2) +#define PIN_PD0__A23 PINMUX_PIN(PIN_PD0, 6, 2) +#define PIN_PD1 97 +#define PIN_PD1__GPIO PINMUX_PIN(PIN_PD1, 0, 0) +#define PIN_PD1__LCDDEN PINMUX_PIN(PIN_PD1, 1, 2) +#define PIN_PD1__GRXCK PINMUX_PIN(PIN_PD1, 4, 2) +#define PIN_PD1__A24 PINMUX_PIN(PIN_PD1, 6, 2) +#define PIN_PD2 98 +#define PIN_PD2__GPIO PINMUX_PIN(PIN_PD2, 0, 0) +#define PIN_PD2__URXD1 PINMUX_PIN(PIN_PD2, 1, 1) +#define PIN_PD2__GTXER PINMUX_PIN(PIN_PD2, 4, 2) +#define PIN_PD2__ISC_MCK PINMUX_PIN(PIN_PD2, 5, 2) +#define PIN_PD2__A25 PINMUX_PIN(PIN_PD2, 6, 2) +#define PIN_PD3 99 +#define PIN_PD3__GPIO PINMUX_PIN(PIN_PD3, 0, 0) +#define PIN_PD3__UTXD1 PINMUX_PIN(PIN_PD3, 1, 1) +#define PIN_PD3__FIQ PINMUX_PIN(PIN_PD3, 2, 2) +#define PIN_PD3__GCRS PINMUX_PIN(PIN_PD3, 4, 2) +#define PIN_PD3__ISC_D11 PINMUX_PIN(PIN_PD3, 5, 2) +#define PIN_PD3__NWAIT PINMUX_PIN(PIN_PD3, 6, 2) +#define PIN_PD4 100 +#define PIN_PD4__GPIO PINMUX_PIN(PIN_PD4, 0, 0) +#define PIN_PD4__TWD1 PINMUX_PIN(PIN_PD4, 1, 2) +#define PIN_PD4__URXD2 PINMUX_PIN(PIN_PD4, 2, 1) +#define PIN_PD4__GCOL PINMUX_PIN(PIN_PD4, 4, 2) +#define PIN_PD4__ISC_D10 PINMUX_PIN(PIN_PD4, 5, 2) +#define PIN_PD4__NCS0 PINMUX_PIN(PIN_PD4, 6, 2) +#define PIN_PD5 101 +#define PIN_PD5__GPIO PINMUX_PIN(PIN_PD5, 0, 0) +#define PIN_PD5__TWCK1 PINMUX_PIN(PIN_PD5, 1, 2) +#define PIN_PD5__UTXD2 PINMUX_PIN(PIN_PD5, 2, 1) +#define PIN_PD5__GRX2 PINMUX_PIN(PIN_PD5, 4, 2) +#define PIN_PD5__ISC_D9 PINMUX_PIN(PIN_PD5, 5, 2) +#define PIN_PD5__NCS1 PINMUX_PIN(PIN_PD5, 6, 2) +#define PIN_PD6 102 +#define PIN_PD6__GPIO PINMUX_PIN(PIN_PD6, 0, 0) +#define PIN_PD6__TCK PINMUX_PIN(PIN_PD6, 1, 2) +#define PIN_PD6__PCK1 PINMUX_PIN(PIN_PD6, 2, 1) +#define PIN_PD6__GRX3 PINMUX_PIN(PIN_PD6, 4, 2) +#define PIN_PD6__ISC_D8 PINMUX_PIN(PIN_PD6, 5, 2) +#define PIN_PD6__NCS2 PINMUX_PIN(PIN_PD6, 6, 2) +#define PIN_PD7 103 +#define PIN_PD7__GPIO PINMUX_PIN(PIN_PD7, 0, 0) +#define PIN_PD7__TDI PINMUX_PIN(PIN_PD7, 1, 2) +#define PIN_PD7__UTMI_RXVAL PINMUX_PIN(PIN_PD7, 3, 1) +#define PIN_PD7__GTX2 PINMUX_PIN(PIN_PD7, 4, 2) +#define PIN_PD7__ISC_D0 PINMUX_PIN(PIN_PD7, 5, 2) +#define PIN_PD7__NWR1_NBS1 PINMUX_PIN(PIN_PD7, 6, 2) +#define PIN_PD8 104 +#define PIN_PD8__GPIO PINMUX_PIN(PIN_PD8, 0, 0) +#define PIN_PD8__TDO PINMUX_PIN(PIN_PD8, 1, 2) +#define PIN_PD8__UTMI_RXERR PINMUX_PIN(PIN_PD8, 3, 1) +#define PIN_PD8__GTX3 PINMUX_PIN(PIN_PD8, 4, 2) +#define PIN_PD8__ISC_D1 PINMUX_PIN(PIN_PD8, 5, 2) +#define PIN_PD8__NANDRDY PINMUX_PIN(PIN_PD8, 6, 2) +#define PIN_PD9 105 +#define PIN_PD9__GPIO PINMUX_PIN(PIN_PD9, 0, 0) +#define PIN_PD9__TMS PINMUX_PIN(PIN_PD9, 1, 2) +#define PIN_PD9__UTMI_RXACT PINMUX_PIN(PIN_PD9, 3, 1) +#define PIN_PD9__GTXCK PINMUX_PIN(PIN_PD9, 4, 2) +#define PIN_PD9__ISC_D2 PINMUX_PIN(PIN_PD9, 5, 2) +#define PIN_PD10 106 +#define PIN_PD10__GPIO PINMUX_PIN(PIN_PD10, 0, 0) +#define PIN_PD10__NTRST PINMUX_PIN(PIN_PD10, 1, 2) +#define PIN_PD10__UTMI_HDIS PINMUX_PIN(PIN_PD10, 3, 1) +#define PIN_PD10__GTXEN PINMUX_PIN(PIN_PD10, 4, 2) +#define PIN_PD10__ISC_D3 PINMUX_PIN(PIN_PD10, 5, 2) +#define PIN_PD11 107 +#define PIN_PD11__GPIO PINMUX_PIN(PIN_PD11, 0, 0) +#define PIN_PD11__TIOA1 PINMUX_PIN(PIN_PD11, 1, 3) +#define PIN_PD11__PCK2 PINMUX_PIN(PIN_PD11, 2, 2) +#define PIN_PD11__UTMI_LS0 PINMUX_PIN(PIN_PD11, 3, 1) +#define PIN_PD11__GRXDV PINMUX_PIN(PIN_PD11, 4, 2) +#define PIN_PD11__ISC_D4 PINMUX_PIN(PIN_PD11, 5, 2) +#define PIN_PD11__ISC_MCK PINMUX_PIN(PIN_PD11, 7, 4) +#define PIN_PD12 108 +#define PIN_PD12__GPIO PINMUX_PIN(PIN_PD12, 0, 0) +#define PIN_PD12__TIOB1 PINMUX_PIN(PIN_PD12, 1, 3) +#define PIN_PD12__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD12, 2, 2) +#define PIN_PD12__UTMI_LS1 PINMUX_PIN(PIN_PD12, 3, 1) +#define PIN_PD12__GRXER PINMUX_PIN(PIN_PD12, 4, 2) +#define PIN_PD12__ISC_D5 PINMUX_PIN(PIN_PD12, 5, 2) +#define PIN_PD12__ISC_D4 PINMUX_PIN(PIN_PD12, 6, 4) +#define PIN_PD13 109 +#define PIN_PD13__GPIO PINMUX_PIN(PIN_PD13, 0, 0) +#define PIN_PD13__TCLK1 PINMUX_PIN(PIN_PD13, 1, 3) +#define PIN_PD13__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD13, 2, 2) +#define PIN_PD13__UTMI_CDRPCSEL0 PINMUX_PIN(PIN_PD13, 3, 1) +#define PIN_PD13__GRX0 PINMUX_PIN(PIN_PD13, 4, 2) +#define PIN_PD13__ISC_D6 PINMUX_PIN(PIN_PD13, 5, 2) +#define PIN_PD13__ISC_D5 PINMUX_PIN(PIN_PD13, 6, 4) +#define PIN_PD14 110 +#define PIN_PD14__GPIO PINMUX_PIN(PIN_PD14, 0, 0) +#define PIN_PD14__TCK PINMUX_PIN(PIN_PD14, 1, 1) +#define PIN_PD14__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD14, 2, 2) +#define PIN_PD14__UTMI_CDRPCSEL1 PINMUX_PIN(PIN_PD14, 3, 1) +#define PIN_PD14__GRX1 PINMUX_PIN(PIN_PD14, 4, 2) +#define PIN_PD14__ISC_D7 PINMUX_PIN(PIN_PD14, 5, 2) +#define PIN_PD14__ISC_D6 PINMUX_PIN(PIN_PD14, 6, 4) +#define PIN_PD15 111 +#define PIN_PD15__GPIO PINMUX_PIN(PIN_PD15, 0, 0) +#define PIN_PD15__TDI PINMUX_PIN(PIN_PD15, 1, 1) +#define PIN_PD15__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD15, 2, 2) +#define PIN_PD15__UTMI_CDRCPDIVEN PINMUX_PIN(PIN_PD15, 3, 1) +#define PIN_PD15__GTX0 PINMUX_PIN(PIN_PD15, 4, 2) +#define PIN_PD15__ISC_PCK PINMUX_PIN(PIN_PD15, 5, 2) +#define PIN_PD15__ISC_D7 PINMUX_PIN(PIN_PD15, 6, 4) +#define PIN_PD16 112 +#define PIN_PD16__GPIO PINMUX_PIN(PIN_PD16, 0, 0) +#define PIN_PD16__TDO PINMUX_PIN(PIN_PD16, 1, 1) +#define PIN_PD16__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD16, 2, 2) +#define PIN_PD16__UTMI_CDRBISTEN PINMUX_PIN(PIN_PD16, 3, 1) +#define PIN_PD16__GTX1 PINMUX_PIN(PIN_PD16, 4, 2) +#define PIN_PD16__ISC_VSYNC PINMUX_PIN(PIN_PD16, 5, 2) +#define PIN_PD16__ISC_D8 PINMUX_PIN(PIN_PD16, 6, 4) +#define PIN_PD17 113 +#define PIN_PD17__GPIO PINMUX_PIN(PIN_PD17, 0, 0) +#define PIN_PD17__TMS PINMUX_PIN(PIN_PD17, 1, 1) +#define PIN_PD17__UTMI_CDRCPSELDIV PINMUX_PIN(PIN_PD17, 3, 1) +#define PIN_PD17__GMDC PINMUX_PIN(PIN_PD17, 4, 2) +#define PIN_PD17__ISC_HSYNC PINMUX_PIN(PIN_PD17, 5, 2) +#define PIN_PD17__ISC_D9 PINMUX_PIN(PIN_PD17, 6, 4) +#define PIN_PD18 114 +#define PIN_PD18__GPIO PINMUX_PIN(PIN_PD18, 0, 0) +#define PIN_PD18__NTRST PINMUX_PIN(PIN_PD18, 1, 1) +#define PIN_PD18__GMDIO PINMUX_PIN(PIN_PD18, 4, 2) +#define PIN_PD18__ISC_FIELD PINMUX_PIN(PIN_PD18, 5, 2) +#define PIN_PD18__ISC_D10 PINMUX_PIN(PIN_PD18, 6, 4) +#define PIN_PD19 115 +#define PIN_PD19__GPIO PINMUX_PIN(PIN_PD19, 0, 0) +#define PIN_PD19__PCK0 PINMUX_PIN(PIN_PD19, 1, 1) +#define PIN_PD19__TWD1 PINMUX_PIN(PIN_PD19, 2, 3) +#define PIN_PD19__URXD2 PINMUX_PIN(PIN_PD19, 3, 3) +#define PIN_PD19__I2SC0_CK PINMUX_PIN(PIN_PD19, 5, 2) +#define PIN_PD19__ISC_D11 PINMUX_PIN(PIN_PD19, 6, 4) +#define PIN_PD20 116 +#define PIN_PD20__GPIO PINMUX_PIN(PIN_PD20, 0, 0) +#define PIN_PD20__TIOA2 PINMUX_PIN(PIN_PD20, 1, 3) +#define PIN_PD20__TWCK1 PINMUX_PIN(PIN_PD20, 2, 3) +#define PIN_PD20__UTXD2 PINMUX_PIN(PIN_PD20, 3, 3) +#define PIN_PD20__I2SC0_MCK PINMUX_PIN(PIN_PD20, 5, 2) +#define PIN_PD20__ISC_PCK PINMUX_PIN(PIN_PD20, 6, 4) +#define PIN_PD21 117 +#define PIN_PD21__GPIO PINMUX_PIN(PIN_PD21, 0, 0) +#define PIN_PD21__TIOB2 PINMUX_PIN(PIN_PD21, 1, 3) +#define PIN_PD21__TWD0 PINMUX_PIN(PIN_PD21, 2, 4) +#define PIN_PD21__FLEXCOM4_IO0 PINMUX_PIN(PIN_PD21, 3, 3) +#define PIN_PD21__I2SC0_WS PINMUX_PIN(PIN_PD21, 5, 2) +#define PIN_PD21__ISC_VSYNC PINMUX_PIN(PIN_PD21, 6, 4) +#define PIN_PD22 118 +#define PIN_PD22__GPIO PINMUX_PIN(PIN_PD22, 0, 0) +#define PIN_PD22__TCLK2 PINMUX_PIN(PIN_PD22, 1, 3) +#define PIN_PD22__TWCK0 PINMUX_PIN(PIN_PD22, 2, 4) +#define PIN_PD22__FLEXCOM4_IO1 PINMUX_PIN(PIN_PD22, 3, 3) +#define PIN_PD22__I2SC0_DI0 PINMUX_PIN(PIN_PD22, 5, 2) +#define PIN_PD22__ISC_HSYNC PINMUX_PIN(PIN_PD22, 6, 4) +#define PIN_PD23 119 +#define PIN_PD23__GPIO PINMUX_PIN(PIN_PD23, 0, 0) +#define PIN_PD23__URXD2 PINMUX_PIN(PIN_PD23, 1, 2) +#define PIN_PD23__FLEXCOM4_IO2 PINMUX_PIN(PIN_PD23, 3, 3) +#define PIN_PD23__I2SC0_DO0 PINMUX_PIN(PIN_PD23, 5, 2) +#define PIN_PD23__ISC_FIELD PINMUX_PIN(PIN_PD23, 6, 4) +#define PIN_PD24 120 +#define PIN_PD24__GPIO PINMUX_PIN(PIN_PD24, 0, 0) +#define PIN_PD24__UTXD2 PINMUX_PIN(PIN_PD23, 1, 2) +#define PIN_PD24__FLEXCOM4_IO3 PINMUX_PIN(PIN_PD23, 3, 3) +#define PIN_PD25 121 +#define PIN_PD25__GPIO PINMUX_PIN(PIN_PD25, 0, 0) +#define PIN_PD25__SPI1_SPCK PINMUX_PIN(PIN_PD25, 1, 3) +#define PIN_PD25__FLEXCOM4_IO4 PINMUX_PIN(PIN_PD25, 3, 3) +#define PIN_PD26 122 +#define PIN_PD26__GPIO PINMUX_PIN(PIN_PD26, 0, 0) +#define PIN_PD26__SPI1_MOSI PINMUX_PIN(PIN_PD26, 1, 3) +#define PIN_PD26__FLEXCOM2_IO0 PINMUX_PIN(PIN_PD26, 3, 2) +#define PIN_PD27 123 +#define PIN_PD27__GPIO PINMUX_PIN(PIN_PD27, 0, 0) +#define PIN_PD27__SPI1_MISO PINMUX_PIN(PIN_PD27, 1, 3) +#define PIN_PD27__TCK PINMUX_PIN(PIN_PD27, 2, 3) +#define PIN_PD27__FLEXCOM2_IO1 PINMUX_PIN(PIN_PD27, 3, 2) +#define PIN_PD28 124 +#define PIN_PD28__GPIO PINMUX_PIN(PIN_PD28, 0, 0) +#define PIN_PD28__SPI1_NPCS0 PINMUX_PIN(PIN_PD28, 1, 3) +#define PIN_PD28__TCI PINMUX_PIN(PIN_PD28, 2, 3) +#define PIN_PD28__FLEXCOM2_IO2 PINMUX_PIN(PIN_PD28, 3, 2) +#define PIN_PD29 125 +#define PIN_PD29__GPIO PINMUX_PIN(PIN_PD29, 0, 0) +#define PIN_PD29__SPI1_NPCS1 PINMUX_PIN(PIN_PD29, 1, 3) +#define PIN_PD29__TDO PINMUX_PIN(PIN_PD29, 2, 3) +#define PIN_PD29__FLEXCOM2_IO3 PINMUX_PIN(PIN_PD29, 3, 2) +#define PIN_PD29__TIOA3 PINMUX_PIN(PIN_PD29, 4, 3) +#define PIN_PD29__TWD0 PINMUX_PIN(PIN_PD29, 5, 3) +#define PIN_PD30 126 +#define PIN_PD30__GPIO PINMUX_PIN(PIN_PD30, 0, 0) +#define PIN_PD30__SPI1_NPCS2 PINMUX_PIN(PIN_PD30, 1, 3) +#define PIN_PD30__TMS PINMUX_PIN(PIN_PD30, 2, 3) +#define PIN_PD30__FLEXCOM2_IO4 PINMUX_PIN(PIN_PD30, 3, 2) +#define PIN_PD30__TIOB3 PINMUX_PIN(PIN_PD30, 4, 3) +#define PIN_PD30__TWCK0 PINMUX_PIN(PIN_PD30, 5, 3) +#define PIN_PD31 127 +#define PIN_PD31__GPIO PINMUX_PIN(PIN_PD31, 0, 0) +#define PIN_PD31__ADTRG PINMUX_PIN(PIN_PD31, 1, 1) +#define PIN_PD31__NTRST PINMUX_PIN(PIN_PD31, 2, 3) +#define PIN_PD31__IRQ PINMUX_PIN(PIN_PD31, 3, 4) +#define PIN_PD31__TCLK3 PINMUX_PIN(PIN_PD31, 4, 3) +#define PIN_PD31__PCK0 PINMUX_PIN(PIN_PD31, 5, 2) diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi index 034cd48ae28b..4dfca8fc49b3 100644 --- a/arch/arm/boot/dts/sama5d2.dtsi +++ b/arch/arm/boot/dts/sama5d2.dtsi @@ -263,6 +263,24 @@ cache-level = <2>; }; + sdmmc0: sdio-host@a0000000 { + compatible = "atmel,sama5d2-sdhci"; + reg = <0xa0000000 0x300>; + interrupts = <31 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&sdmmc0_hclk>, <&sdmmc0_gclk>, <&main>; + clock-names = "hclock", "multclk", "baseclk"; + status = "disabled"; + }; + + sdmmc1: sdio-host@b0000000 { + compatible = "atmel,sama5d2-sdhci"; + reg = <0xb0000000 0x300>; + interrupts = <32 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&sdmmc1_hclk>, <&sdmmc1_gclk>, <&main>; + clock-names = "hclock", "multclk", "baseclk"; + status = "disabled"; + }; + apb { compatible = "simple-bus"; #address-cells = <1>; @@ -286,7 +304,7 @@ }; pmc: pmc@f0014000 { - compatible = "atmel,sama5d2-pmc"; + compatible = "atmel,sama5d2-pmc", "syscon"; reg = <0xf0014000 0x160>; interrupts = <74 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -619,6 +637,18 @@ atmel,clk-output-range = <0 83000000>; }; + 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>; + }; + classd_clk: classd_clk { #clock-cells = <0>; reg = <59>; @@ -697,6 +727,52 @@ reg = <53>; }; }; + + gck { + compatible = "atmel,sama5d2-clk-generated"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&clk32k>, <&main>, <&plladiv>, <&utmi>, <&mck>; + + 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>; + }; + + i2s0_gclk: i2s0_gclk { + #clock-cells = <0>; + reg = <54>; + }; + + i2s1_gclk: i2s1_gclk { + #clock-cells = <0>; + reg = <55>; + }; + }; }; sha@f0028000 { @@ -709,7 +785,7 @@ dma-names = "tx"; clocks = <&sha_clk>; clock-names = "sha_clk"; - status = "disabled"; + status = "okay"; }; aes@f002c000 { @@ -725,7 +801,7 @@ dma-names = "tx", "rx"; clocks = <&aes_clk>; clock-names = "aes_clk"; - status = "disabled"; + status = "okay"; }; spi0: spi@f8000000 { @@ -820,6 +896,32 @@ status = "disabled"; }; + flx0: flexcom@f8034000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xf8034000 0x200>; + clocks = <&flx0_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf8034000 0x800>; + status = "disabled"; + }; + + flx1: flexcom@f8038000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xf8038000 0x200>; + clocks = <&flx1_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xf8038000 0x800>; + status = "disabled"; + }; + + rstc@f8048000 { + compatible = "atmel,sama5d3-rstc"; + reg = <0xf8048000 0x10>; + clocks = <&clk32k>; + }; + pit: timer@f8048030 { compatible = "atmel,at91sam9260-pit"; reg = <0xf8048030 0x10>; @@ -897,6 +999,36 @@ status = "disabled"; }; + flx2: flexcom@fc010000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc010000 0x200>; + clocks = <&flx2_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc010000 0x800>; + status = "disabled"; + }; + + flx3: flexcom@fc014000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc014000 0x200>; + clocks = <&flx3_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc014000 0x800>; + status = "disabled"; + }; + + flx4: flexcom@fc018000 { + compatible = "atmel,sama5d2-flexcom"; + reg = <0xfc018000 0x200>; + clocks = <&flx4_clk>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0x0 0xfc018000 0x800>; + status = "disabled"; + }; + aic: interrupt-controller@fc020000 { #interrupt-cells = <3>; compatible = "atmel,sama5d2-aic"; @@ -921,6 +1053,36 @@ clocks = <&twi1_clk>; status = "disabled"; }; + + pioA: pinctrl@fc038000 { + compatible = "atmel,sama5d2-pinctrl"; + reg = <0xfc038000 0x600>; + interrupts = <18 IRQ_TYPE_LEVEL_HIGH 7>, + <68 IRQ_TYPE_LEVEL_HIGH 7>, + <69 IRQ_TYPE_LEVEL_HIGH 7>, + <70 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + clocks = <&pioA_clk>; + }; + + tdes@fc044000 { + compatible = "atmel,at91sam9g46-tdes"; + reg = <0xfc044000 0x100>; + interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; + dmas = <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(28))>, + <&dma0 + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) | + AT91_XDMAC_DT_PERID(29))>; + dma-names = "tx", "rx"; + clocks = <&tdes_clk>; + clock-names = "tdes_clk"; + status = "okay"; + }; }; }; }; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index 7fa276515f11..a53279160f98 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -75,7 +75,7 @@ adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; - clock-frequency = <20000000>; + clock-frequency = <1000000>; }; }; @@ -322,6 +322,7 @@ atmel,adc-use-external-triggers; atmel,adc-vref = <3000>; atmel,adc-res = <10 12>; + atmel,adc-sample-hold-time = <11>; atmel,adc-res-names = "lowres", "highres"; status = "disabled"; @@ -906,7 +907,7 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,sama5d3-pmc"; + compatible = "atmel,sama5d3-pmc", "syscon"; reg = <0xfffffc00 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; diff --git a/arch/arm/boot/dts/sama5d3_mci2.dtsi b/arch/arm/boot/dts/sama5d3_mci2.dtsi index 026b252f09b3..e21099a1aef9 100644 --- a/arch/arm/boot/dts/sama5d3_mci2.dtsi +++ b/arch/arm/boot/dts/sama5d3_mci2.dtsi @@ -24,9 +24,9 @@ }; pinctrl_mmc2_dat1_3: mmc2_dat1_3 { atmel,pins = - <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */ - AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */ - AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ + <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC12 periph A MCI2_DA1 with pullup, conflicts with TIOA1 */ + AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PC13 periph A MCI2_DA2 with pullup, conflicts with TIOB1 */ + AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC14 periph A MCI2_DA3 with pullup, conflicts with TCLK1 */ }; }; }; diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi index 83bee7a3a617..89010422812d 100644 --- a/arch/arm/boot/dts/sama5d3xmb.dtsi +++ b/arch/arm/boot/dts/sama5d3xmb.dtsi @@ -87,6 +87,8 @@ isi_0: endpoint { remote-endpoint = <&ov2640_0>; bus-width = <8>; + vsync-active = <1>; + hsync-active = <1>; }; }; }; diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi index 8d1de29e8da1..15bbaf690047 100644 --- a/arch/arm/boot/dts/sama5d4.dtsi +++ b/arch/arm/boot/dts/sama5d4.dtsi @@ -386,7 +386,7 @@ }; pmc: pmc@f0018000 { - compatible = "atmel,sama5d3-pmc"; + compatible = "atmel,sama5d3-pmc", "syscon"; reg = <0xf0018000 0x120>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; interrupt-controller; @@ -939,11 +939,11 @@ reg = <0xf8018000 0x4000>; interrupts = <33 IRQ_TYPE_LEVEL_HIGH 6>; dmas = <&dma1 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)) - AT91_XDMAC_DT_PERID(4)>, + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(4))>, <&dma1 - (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)) - AT91_XDMAC_DT_PERID(5)>; + (AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1) + | AT91_XDMAC_DT_PERID(5))>; dma-names = "tx", "rx"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; @@ -1189,6 +1189,19 @@ clock-names = "t0_clk", "slow_clk"; }; + macb1: ethernet@fc028000 { + compatible = "atmel,sama5d4-gem"; + reg = <0xfc028000 0x100>; + interrupts = <55 IRQ_TYPE_LEVEL_HIGH 3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_macb1_rmii>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&macb1_clk>, <&macb1_clk>; + clock-names = "hclk", "pclk"; + status = "disabled"; + }; + adc0: adc@fc034000 { compatible = "atmel,at91sam9x5-adc"; reg = <0xfc034000 0x100>; @@ -1238,7 +1251,7 @@ dma-names = "tx", "rx"; clocks = <&aes_clk>; clock-names = "aes_clk"; - status = "disabled"; + status = "okay"; }; tdes@fc04c000 { @@ -1252,7 +1265,7 @@ dma-names = "tx", "rx"; clocks = <&tdes_clk>; clock-names = "tdes_clk"; - status = "disabled"; + status = "okay"; }; sha@fc050000 { @@ -1264,7 +1277,7 @@ dma-names = "tx"; clocks = <&sha_clk>; clock-names = "sha_clk"; - status = "disabled"; + status = "okay"; }; rstc@fc068600 { @@ -1350,7 +1363,7 @@ 0xffffffff 0x3ffcfe7c 0x1c010101 /* pioA */ 0x7fffffff 0xfffccc3a 0x3f00cc3a /* pioB */ 0xffffffff 0x3ff83fff 0xff00ffff /* pioC */ - 0x00000000 0x00000000 0x00000000 /* pioD */ + 0x0003ff00 0x8002a800 0x00000000 /* pioD */ 0xffffffff 0x7fffffff 0x76fff1bf /* pioE */ >; @@ -1396,7 +1409,6 @@ interrupt-controller; #interrupt-cells = <2>; clocks = <&pioD_clk>; - status = "disabled"; }; pioE: gpio@fc06d000 { @@ -1636,6 +1648,23 @@ }; }; + macb1 { + pinctrl_macb1_rmii: macb1_rmii-0 { + atmel,pins = + <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_TX0 */ + AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_TX1 */ + AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_RX0 */ + AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_RX1 */ + AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_RXDV */ + AT91_PIOA 11 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_RXER */ + AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_TXEN */ + AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_TXCK */ + AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_MDC */ + AT91_PIOA 23 AT91_PERIPH_B AT91_PINCTRL_NONE /* G1_MDIO */ + >; + }; + }; + mmc0 { pinctrl_mmc0_clk_cmd_dat0: mmc0_clk_cmd_dat0 { atmel,pins = diff --git a/arch/arm/boot/dts/sh73a0-kzm9g.dts b/arch/arm/boot/dts/sh73a0-kzm9g.dts index 24b4cd24dceb..7fc5602810ad 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g.dts @@ -206,7 +206,7 @@ }; accelerometer@1d { - compatible = "adi,adxl34x"; + compatible = "adi,adxl345"; reg = <0x1d>; interrupt-parent = <&irqpin3>; interrupts = <2 IRQ_TYPE_LEVEL_HIGH>, diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 314e589cfa00..39c470e291f9 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -513,6 +513,13 @@ }; }; + fpgamgr0: fpgamgr@ff706000 { + compatible = "altr,socfpga-fpga-mgr"; + reg = <0xff706000 0x1000 + 0xffb90000 0x1000>; + interrupts = <0 175 4>; + }; + gmac0: ethernet@ff700000 { compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac"; altr,sysmgr-syscon = <&sysmgr 0x60 0>; @@ -549,46 +556,6 @@ status = "disabled"; }; - i2c0: i2c@ffc04000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc04000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 158 0x4>; - status = "disabled"; - }; - - i2c1: i2c@ffc05000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc05000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 159 0x4>; - status = "disabled"; - }; - - i2c2: i2c@ffc06000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc06000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 160 0x4>; - status = "disabled"; - }; - - i2c3: i2c@ffc07000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "snps,designware-i2c"; - reg = <0xffc07000 0x1000>; - clocks = <&l4_sp_clk>; - interrupts = <0 161 0x4>; - status = "disabled"; - }; - gpio0: gpio@ff708000 { #address-cells = <1>; #size-cells = <0>; @@ -649,15 +616,44 @@ }; }; - sdr: sdr@ffc25000 { - compatible = "syscon"; - reg = <0xffc25000 0x1000>; + i2c0: i2c@ffc04000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc04000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 158 0x4>; + status = "disabled"; }; - sdramedac { - compatible = "altr,sdram-edac"; - altr,sdr-syscon = <&sdr>; - interrupts = <0 39 4>; + i2c1: i2c@ffc05000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc05000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 159 0x4>; + status = "disabled"; + }; + + i2c2: i2c@ffc06000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc06000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 160 0x4>; + status = "disabled"; + }; + + i2c3: i2c@ffc07000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc07000 0x1000>; + clocks = <&l4_sp_clk>; + interrupts = <0 161 0x4>; + status = "disabled"; }; L2: l2-cache@fffef000 { @@ -688,6 +684,29 @@ reg = <0xffff0000 0x10000>; }; + rst: rstmgr@ffd05000 { + #reset-cells = <1>; + compatible = "altr,rst-mgr"; + reg = <0xffd05000 0x1000>; + altr,modrst-offset = <0x10>; + }; + + scu: snoop-control-unit@fffec000 { + compatible = "arm,cortex-a9-scu"; + reg = <0xfffec000 0x100>; + }; + + sdr: sdr@ffc25000 { + compatible = "syscon"; + reg = <0xffc25000 0x1000>; + }; + + sdramedac { + compatible = "altr,sdram-edac"; + altr,sdr-syscon = <&sdr>; + interrupts = <0 39 4>; + }; + spi0: spi@fff00000 { compatible = "snps,dw-apb-ssi"; #address-cells = <1>; @@ -699,11 +718,6 @@ status = "disabled"; }; - scu: snoop-control-unit@fffec000 { - compatible = "arm,cortex-a9-scu"; - reg = <0xfffec000 0x100>; - }; - spi1: spi@fff01000 { compatible = "snps,dw-apb-ssi"; #address-cells = <1>; @@ -715,6 +729,11 @@ status = "disabled"; }; + sysmgr: sysmgr@ffd08000 { + compatible = "altr,sys-mgr", "syscon"; + reg = <0xffd08000 0x4000>; + }; + /* Local timer */ timer@fffec600 { compatible = "arm,cortex-a9-twd-timer"; @@ -779,13 +798,6 @@ dma-names = "tx", "rx"; }; - rst: rstmgr@ffd05000 { - #reset-cells = <1>; - compatible = "altr,rst-mgr"; - reg = <0xffd05000 0x1000>; - altr,modrst-offset = <0x10>; - }; - usbphy0: usbphy@0 { #phy-cells = <0>; compatible = "usb-nop-xceiv"; @@ -829,10 +841,5 @@ clocks = <&osc1>; status = "disabled"; }; - - sysmgr: sysmgr@ffd08000 { - compatible = "altr,sys-mgr", "syscon"; - reg = <0xffd08000 0x4000>; - }; }; }; diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index 2340fcb2b535..cce9e50acf68 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -519,6 +519,7 @@ compatible = "snps,designware-i2c"; reg = <0xffc02200 0x100>; interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -528,6 +529,7 @@ compatible = "snps,designware-i2c"; reg = <0xffc02300 0x100>; interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -537,6 +539,7 @@ compatible = "snps,designware-i2c"; reg = <0xffc02400 0x100>; interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -546,6 +549,7 @@ compatible = "snps,designware-i2c"; reg = <0xffc02500 0x100>; interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -555,6 +559,7 @@ compatible = "snps,designware-i2c"; reg = <0xffc02600 0x100>; interrupts = <0 109 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -658,6 +663,7 @@ interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; reg-shift = <2>; reg-io-width = <4>; + clocks = <&l4_sp_clk>; status = "disabled"; }; @@ -692,6 +698,8 @@ compatible = "snps,dwc2"; reg = <0xffb40000 0xffff>; interrupts = <0 96 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&usb_clk>; + clock-names = "otg"; phys = <&usbphy0>; phy-names = "usb2-phy"; status = "disabled"; diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi index 99aa9a1c8af0..567df98f1bb5 100644 --- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi @@ -70,6 +70,33 @@ status = "okay"; }; +&i2c1 { + speed-mode = <0>; + status = "okay"; + + /* + * adjust the falling times to decrease the i2c frequency to 50Khz + * because the LCD module does not work at the standard 100Khz + */ + i2c-sda-falling-time-ns = <6000>; + i2c-scl-falling-time-ns = <6000>; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; + &uart1 { status = "okay"; }; + +&usb0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi index 810cda743b6d..9c2387b34d0c 100644 --- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi +++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi @@ -56,7 +56,7 @@ /* VMMCI level-shifter enable */ default_hrefv60_cfg2 { pins = "GPIO169_D22"; - ste,config = <&gpio_out_lo>; + ste,config = <&gpio_out_hi>; }; /* VMMCI level-shifter voltage select */ default_hrefv60_cfg3 { diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index 32a5ccb14e7e..e80e42163883 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -47,35 +47,35 @@ button@1 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <2>; label = "userpb"; gpios = <&gpio1 0 0x4>; }; button@2 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <3>; label = "extkb1"; gpios = <&gpio4 23 0x4>; }; button@3 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <4>; label = "extkb2"; gpios = <&gpio4 24 0x4>; }; button@4 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <5>; label = "extkb3"; gpios = <&gpio5 1 0x4>; }; button@5 { debounce_interval = <50>; - wakeup = <1>; + wakeup-source; linux,code = <6>; label = "extkb4"; gpios = <&gpio5 2 0x4>; diff --git a/arch/arm/boot/dts/stih407-b2120.dts b/arch/arm/boot/dts/stih407-b2120.dts index 6d93475be554..c8ad905d0309 100644 --- a/arch/arm/boot/dts/stih407-b2120.dts +++ b/arch/arm/boot/dts/stih407-b2120.dts @@ -25,6 +25,7 @@ aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; }; diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi index ae0527754000..81f81214cdf9 100644 --- a/arch/arm/boot/dts/stih407-family.dtsi +++ b/arch/arm/boot/dts/stih407-family.dtsi @@ -152,6 +152,19 @@ <ST_IRQ_SYSCFG_DISABLED>; }; + /* Display */ + vtg_main: sti-vtg-main@8d02800 { + compatible = "st,vtg"; + reg = <0x8d02800 0x200>; + interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>; + }; + + vtg_aux: sti-vtg-aux@8d00200 { + compatible = "st,vtg"; + reg = <0x8d00200 0x100>; + interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>; + }; + serial@9830000 { compatible = "st,asc"; reg = <0x9830000 0x2c>; @@ -396,6 +409,8 @@ interrupts = <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi1_default>; status = "disabled"; }; @@ -406,6 +421,8 @@ interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi2_default>; status = "disabled"; }; @@ -416,6 +433,8 @@ interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi3_default>; status = "disabled"; }; @@ -426,6 +445,8 @@ interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi4_default>; status = "disabled"; }; @@ -437,6 +458,8 @@ interrupts = <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi10_default>; status = "disabled"; }; @@ -447,6 +470,8 @@ interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi11_default>; status = "disabled"; }; @@ -457,6 +482,8 @@ interrupts = <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clk_sysin>; clock-names = "ssc"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_spi12_default>; status = "disabled"; }; @@ -585,7 +612,6 @@ /* COMMS PWM Module */ pwm0: pwm@9810000 { compatible = "st,sti-pwm"; - status = "okay"; #pwm-cells = <2>; reg = <0x9810000 0x68>; pinctrl-names = "default"; @@ -593,12 +619,13 @@ clock-names = "pwm"; clocks = <&clk_sysin>; st,pwm-num-chan = <1>; + + status = "disabled"; }; /* SBC PWM Module */ pwm1: pwm@9510000 { compatible = "st,sti-pwm"; - status = "okay"; #pwm-cells = <2>; reg = <0x9510000 0x68>; pinctrl-names = "default"; @@ -609,6 +636,63 @@ clock-names = "pwm"; clocks = <&clk_sysin>; st,pwm-num-chan = <4>; + + status = "disabled"; + }; + + rng10: rng@08a89000 { + compatible = "st,rng"; + reg = <0x08a89000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + rng11: rng@08a8a000 { + compatible = "st,rng"; + reg = <0x08a8a000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + ethernet0: dwmac@9630000 { + device_type = "network"; + status = "disabled"; + compatible = "st,stih407-dwmac", "snps,dwmac", "snps,dwmac-3.710"; + reg = <0x9630000 0x8000>, <0x80 0x4>; + reg-names = "stmmaceth", "sti-ethconf"; + + st,syscon = <&syscfg_sbc_reg 0x80>; + st,gmac_en; + resets = <&softreset STIH407_ETH1_SOFTRESET>; + reset-names = "stmmaceth"; + + interrupts = <GIC_SPI 98 IRQ_TYPE_NONE>, + <GIC_SPI 99 IRQ_TYPE_NONE>; + interrupt-names = "macirq", "eth_wake_irq"; + + /* DMA Bus Mode */ + snps,pbl = <8>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rgmii1>; + + clock-names = "stmmaceth", "sti-ethclk"; + clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>, + <&clk_s_c0_flexgen CLK_ETH_PHY>; + }; + + rng10: rng@08a89000 { + compatible = "st,rng"; + reg = <0x08a89000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; + }; + + rng11: rng@08a8a000 { + compatible = "st,rng"; + reg = <0x08a8a000 0x1000>; + clocks = <&clk_sysin>; + status = "okay"; }; }; }; diff --git a/arch/arm/boot/dts/stih407-pinctrl.dtsi b/arch/arm/boot/dts/stih407-pinctrl.dtsi index 1683debd0854..a538ae52d32b 100644 --- a/arch/arm/boot/dts/stih407-pinctrl.dtsi +++ b/arch/arm/boot/dts/stih407-pinctrl.dtsi @@ -53,7 +53,7 @@ reg = <0x0961f080 0x4>; reg-names = "irqmux"; interrupts = <GIC_SPI 188 IRQ_TYPE_NONE>; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09610000 0x6000>; pio0: gpio@09610000 { @@ -107,12 +107,38 @@ st,retime-pin-mask = <0x3f>; }; + cec0 { + pinctrl_cec0_default: cec0-default { + st,pins { + hdmi_cec = <&pio2 4 ALT1 BIDIR>; + }; + }; + }; + rc { pinctrl_ir: ir0 { st,pins { ir = <&pio4 0 ALT2 IN>; }; }; + + pinctrl_uhf: uhf0 { + st,pins { + ir = <&pio4 1 ALT2 IN>; + }; + }; + + pinctrl_tx: tx0 { + st,pins { + tx = <&pio4 2 ALT2 OUT>; + }; + }; + + pinctrl_tx_od: tx_od0 { + st,pins { + tx_od = <&pio4 3 ALT2 OUT>; + }; + }; }; /* SBC_ASC0 - UART10 */ @@ -190,9 +216,9 @@ rxd2 = <&pio1 6 ALT1 IN DE_IO 0 CLK_A>; rxd3 = <&pio1 7 ALT1 IN DE_IO 0 CLK_A>; rxdv = <&pio2 0 ALT1 IN DE_IO 0 CLK_A>; - rxclk = <&pio2 2 ALT1 IN NICLK 500 CLK_A>; + rxclk = <&pio2 2 ALT1 IN NICLK 0 CLK_A>; clk125 = <&pio3 7 ALT4 IN NICLK 0 CLK_A>; - phyclk = <&pio2 3 ALT4 OUT NICLK 1750 CLK_B>; + phyclk = <&pio2 3 ALT4 OUT NICLK 1250 CLK_B>; }; }; @@ -230,6 +256,33 @@ phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; }; }; + + pinctrl_rmii1: rmii1-0 { + st,pins { + txd0 = <&pio0 0 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txd1 = <&pio0 1 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + txen = <&pio0 5 ALT1 OUT SE_NICLK_IO 0 CLK_A>; + mdio = <&pio1 0 ALT1 OUT BYPASS 0>; + mdc = <&pio1 1 ALT1 OUT NICLK 0 CLK_A>; + mdint = <&pio1 3 ALT1 IN BYPASS 0>; + rxd0 = <&pio1 4 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxd1 = <&pio1 5 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rxdv = <&pio2 0 ALT1 IN SE_NICLK_IO 0 CLK_B>; + rx_er = <&pio2 1 ALT1 IN SE_NICLK_IO 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk: rmii1_phyclk { + st,pins { + phyclk = <&pio2 3 ALT1 OUT NICLK 0 CLK_A>; + }; + }; + + pinctrl_rmii1_phyclk_ext: rmii1_phyclk_ext { + st,pins { + phyclk = <&pio2 3 ALT2 IN NICLK 0 CLK_A>; + }; + }; }; pwm1 { @@ -254,6 +307,57 @@ }; }; }; + + spi10 { + pinctrl_spi10_default: spi10-4w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 OUT>; + mrst = <&pio4 7 ALT1 IN>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + + pinctrl_spi10_3w_alt1_0: spi10-3w-alt1-0 { + st,pins { + mtsr = <&pio4 6 ALT1 BIDIR_PU>; + scl = <&pio4 5 ALT1 OUT>; + }; + }; + }; + + spi11 { + pinctrl_spi11_default: spi11-4w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 OUT>; + mrst = <&pio3 0 ALT2 IN>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + + pinctrl_spi11_3w_alt2_0: spi11-3w-alt2-0 { + st,pins { + mtsr = <&pio3 1 ALT2 BIDIR_PU>; + scl = <&pio3 2 ALT2 OUT>; + }; + }; + }; + + spi12 { + pinctrl_spi12_default: spi12-4w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 OUT>; + mrst = <&pio3 4 ALT2 IN>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + + pinctrl_spi12_3w_alt2_0: spi12-3w-alt2-0 { + st,pins { + mtsr = <&pio3 6 ALT2 BIDIR_PU>; + scl = <&pio3 7 ALT2 OUT>; + }; + }; + }; }; pin-controller-front0 { @@ -264,7 +368,7 @@ reg = <0x0920f080 0x4>; reg-names = "irqmux"; interrupts = <GIC_SPI 189 IRQ_TYPE_NONE>; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09200000 0x10000>; pio10: pio@09200000 { @@ -422,20 +526,180 @@ }; i2c3 { - pinctrl_i2c3_default: i2c3-default { + pinctrl_i2c3_default: i2c3-alt1-0 { st,pins { sda = <&pio18 6 ALT1 BIDIR>; scl = <&pio18 5 ALT1 BIDIR>; }; }; + pinctrl_i2c3_alt1_1: i2c3-alt1-1 { + st,pins { + sda = <&pio17 7 ALT1 BIDIR>; + scl = <&pio17 6 ALT1 BIDIR>; + }; + }; + pinctrl_i2c3_alt3_0: i2c3-alt3-0 { + st,pins { + sda = <&pio13 6 ALT3 BIDIR>; + scl = <&pio13 5 ALT3 BIDIR>; + }; + }; }; spi0 { - pinctrl_spi0_default: spi0-default { + pinctrl_spi0_default: spi0-4w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 OUT>; + mrst = <&pio10 7 ALT2 IN>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_3w_alt2_0: spi0-3w-alt2-0 { + st,pins { + mtsr = <&pio10 6 ALT2 BIDIR_PU>; + scl = <&pio10 5 ALT2 OUT>; + }; + }; + + pinctrl_spi0_4w_alt1_0: spi0-4w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 OUT>; + mrst = <&pio19 5 ALT1 IN>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + + pinctrl_spi0_3w_alt1_0: spi0-3w-alt1-0 { + st,pins { + mtsr = <&pio19 7 ALT1 BIDIR_PU>; + scl = <&pio19 6 ALT1 OUT>; + }; + }; + }; + + spi1 { + pinctrl_spi1_default: spi1-4w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 OUT>; + mrst = <&pio11 2 ALT2 IN>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_3w_alt2_0: spi1-3w-alt2-0 { + st,pins { + mtsr = <&pio11 1 ALT2 BIDIR_PU>; + scl = <&pio11 0 ALT2 OUT>; + }; + }; + + pinctrl_spi1_4w_alt1_0: spi1-4w-alt1-0 { st,pins { - mtsr = <&pio12 6 ALT2 BIDIR>; - mrst = <&pio12 7 ALT2 BIDIR>; - scl = <&pio12 5 ALT2 BIDIR>; + mtsr = <&pio14 3 ALT1 OUT>; + mrst = <&pio14 4 ALT1 IN>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + + pinctrl_spi1_3w_alt1_0: spi1-3w-alt1-0 { + st,pins { + mtsr = <&pio14 3 ALT1 BIDIR_PU>; + scl = <&pio14 2 ALT1 OUT>; + }; + }; + }; + + spi2 { + pinctrl_spi2_default: spi2-4w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 OUT>; + mrst = <&pio12 7 ALT2 IN>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_0: spi2-3w-alt2-0 { + st,pins { + mtsr = <&pio12 6 ALT2 BIDIR_PU>; + scl = <&pio12 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_4w_alt1_0: spi2-4w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 OUT>; + mrst = <&pio14 7 ALT1 IN>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_3w_alt1_0: spi2-3w-alt1-0 { + st,pins { + mtsr = <&pio14 6 ALT1 BIDIR_PU>; + scl = <&pio14 5 ALT1 OUT>; + }; + }; + + pinctrl_spi2_4w_alt2_1: spi2-4w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 OUT>; + mrst = <&pio15 7 ALT2 IN>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + + pinctrl_spi2_3w_alt2_1: spi2-3w-alt2-1 { + st,pins { + mtsr = <&pio15 6 ALT2 BIDIR_PU>; + scl = <&pio15 5 ALT2 OUT>; + }; + }; + }; + + spi3 { + pinctrl_spi3_default: spi3-4w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 OUT>; + mrst = <&pio13 7 ALT3 IN>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_3w_alt3_0: spi3-3w-alt3-0 { + st,pins { + mtsr = <&pio13 6 ALT3 BIDIR_PU>; + scl = <&pio13 5 ALT3 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_0: spi3-4w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 OUT>; + mrst = <&pio17 5 ALT1 IN>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_0: spi3-3w-alt1-0 { + st,pins { + mtsr = <&pio17 7 ALT1 BIDIR_PU>; + scl = <&pio17 6 ALT1 OUT>; + }; + }; + + pinctrl_spi3_4w_alt1_1: spi3-4w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 OUT>; + mrst = <&pio18 7 ALT1 IN>; + scl = <&pio18 5 ALT1 OUT>; + }; + }; + + pinctrl_spi3_3w_alt1_1: spi3-3w-alt1-1 { + st,pins { + mtsr = <&pio18 6 ALT1 BIDIR_PU>; + scl = <&pio18 5 ALT1 OUT>; }; }; }; @@ -627,6 +891,18 @@ }; }; }; + + systrace { + pinctrl_systrace_default: systrace-default { + st,pins { + trc_data0 = <&pio11 3 ALT5 OUT>; + trc_data1 = <&pio11 4 ALT5 OUT>; + trc_data2 = <&pio11 5 ALT5 OUT>; + trc_data3 = <&pio11 6 ALT5 OUT>; + trc_clk = <&pio11 7 ALT5 OUT>; + }; + }; + }; }; pin-controller-front1 { @@ -637,7 +913,7 @@ reg = <0x0921f080 0x4>; reg-names = "irqmux"; interrupts = <GIC_SPI 190 IRQ_TYPE_NONE>; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09210000 0x10000>; tsin4 { @@ -670,7 +946,7 @@ reg = <0x0922f080 0x4>; reg-names = "irqmux"; interrupts = <GIC_SPI 191 IRQ_TYPE_NONE>; - interrupts-names = "irqmux"; + interrupt-names = "irqmux"; ranges = <0 0x09220000 0x6000>; pio30: gpio@09220000 { @@ -758,6 +1034,47 @@ }; }; }; + + spi4 { + pinctrl_spi4_default: spi4-4w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 OUT>; + mrst = <&pio30 2 ALT1 IN>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_3w_alt1_0: spi4-3w-alt1-0 { + st,pins { + mtsr = <&pio30 1 ALT1 BIDIR_PU>; + scl = <&pio30 0 ALT1 OUT>; + }; + }; + + pinctrl_spi4_4w_alt3_0: spi4-4w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 OUT>; + mrst = <&pio34 2 ALT3 IN>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + + pinctrl_spi4_3w_alt3_0: spi4-3w-alt3-0 { + st,pins { + mtsr = <&pio34 1 ALT3 BIDIR_PU>; + scl = <&pio34 0 ALT3 OUT>; + }; + }; + }; + + serial3 { + pinctrl_serial3: serial3-0 { + st,pins { + tx = <&pio31 3 ALT1 OUT>; + rx = <&pio31 4 ALT1 IN>; + }; + }; + }; }; pin-controller-flash { @@ -811,6 +1128,57 @@ emmc_d7 = <&pio41 7 ALT1 BIDIR_PU>; }; }; + pinctrl_sd0: sd0-0 { + st,pins { + sd_clk = <&pio40 6 ALT1 BIDIR>; + sd_cmd = <&pio40 7 ALT1 BIDIR_PU>; + sd_dat0 = <&pio41 0 ALT1 BIDIR_PU>; + sd_dat1 = <&pio41 1 ALT1 BIDIR_PU>; + sd_dat2 = <&pio41 2 ALT1 BIDIR_PU>; + sd_dat3 = <&pio41 3 ALT1 BIDIR_PU>; + sd_led = <&pio42 0 ALT2 OUT>; + sd_pwren = <&pio42 2 ALT2 OUT>; + sd_vsel = <&pio42 3 ALT2 OUT>; + sd_cd = <&pio42 4 ALT2 IN>; + sd_wp = <&pio42 5 ALT2 IN>; + }; + }; + }; + + fsm { + pinctrl_fsm: fsm { + st,pins { + spi-fsm-clk = <&pio40 1 ALT1 OUT>; + spi-fsm-cs = <&pio40 0 ALT1 OUT>; + spi-fsm-mosi = <&pio40 2 ALT1 OUT>; + spi-fsm-miso = <&pio40 3 ALT1 IN>; + spi-fsm-hol = <&pio40 5 ALT1 OUT>; + spi-fsm-wp = <&pio40 4 ALT1 OUT>; + }; + }; + }; + + nand { + pinctrl_nand: nand { + st,pins { + nand_cs1 = <&pio40 6 ALT3 OUT>; + nand_cs0 = <&pio40 7 ALT3 OUT>; + nand_d0 = <&pio41 0 ALT3 BIDIR>; + nand_d1 = <&pio41 1 ALT3 BIDIR>; + nand_d2 = <&pio41 2 ALT3 BIDIR>; + nand_d3 = <&pio41 3 ALT3 BIDIR>; + nand_d4 = <&pio41 4 ALT3 BIDIR>; + nand_d5 = <&pio41 5 ALT3 BIDIR>; + nand_d6 = <&pio41 6 ALT3 BIDIR>; + nand_d7 = <&pio41 7 ALT3 BIDIR>; + nand_we = <&pio42 0 ALT3 OUT>; + nand_dqs = <&pio42 1 ALT3 OUT>; + nand_ale = <&pio42 2 ALT3 OUT>; + nand_cle = <&pio42 3 ALT3 OUT>; + nand_rnb = <&pio42 4 ALT3 IN>; + nand_oe = <&pio42 5 ALT3 OUT>; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi index 6b914e4bb099..d60f0d8add26 100644 --- a/arch/arm/boot/dts/stih407.dtsi +++ b/arch/arm/boot/dts/stih407.dtsi @@ -10,19 +10,6 @@ #include "stih407-family.dtsi" / { soc { - /* Display */ - vtg_main: sti-vtg-main@8d02800 { - compatible = "st,vtg"; - reg = <0x8d02800 0x200>; - interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>; - }; - - vtg_aux: sti-vtg-aux@8d00200 { - compatible = "st,vtg"; - reg = <0x8d00200 0x100>; - interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>; - }; - sti-display-subsystem { compatible = "st,sti-display-subsystem"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/stih410-b2120.dts b/arch/arm/boot/dts/stih410-b2120.dts index 16f02c5e33a4..118ac284fc4b 100644 --- a/arch/arm/boot/dts/stih410-b2120.dts +++ b/arch/arm/boot/dts/stih410-b2120.dts @@ -25,6 +25,7 @@ aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; soc { @@ -35,5 +36,29 @@ sd-uhs-sdr104; sd-uhs-ddr50; }; + + usb2_picophy1: phy2 { + status = "okay"; + }; + + usb2_picophy2: phy3 { + status = "okay"; + }; + + ohci0: usb@9a03c00 { + status = "okay"; + }; + + ehci0: usb@9a03e00 { + status = "okay"; + }; + + ohci1: usb@9a83c00 { + status = "okay"; + }; + + ehci1: usb@9a83e00 { + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih410.dtsi b/arch/arm/boot/dts/stih410.dtsi index 8c6e61a27234..18ed1ad10d32 100644 --- a/arch/arm/boot/dts/stih410.dtsi +++ b/arch/arm/boot/dts/stih410.dtsi @@ -22,6 +22,8 @@ resets = <&softreset STIH407_PICOPHY_SOFTRESET>, <&picophyreset STIH407_PICOPHY0_RESET>; reset-names = "global", "port"; + + status = "disabled"; }; usb2_picophy2: phy3 { @@ -31,6 +33,8 @@ resets = <&softreset STIH407_PICOPHY_SOFTRESET>, <&picophyreset STIH407_PICOPHY1_RESET>; reset-names = "global", "port"; + + status = "disabled"; }; ohci0: usb@9a03c00 { @@ -43,6 +47,8 @@ reset-names = "power", "softreset"; phys = <&usb2_picophy1>; phy-names = "usb"; + + status = "disabled"; }; ehci0: usb@9a03e00 { @@ -57,6 +63,8 @@ reset-names = "power", "softreset"; phys = <&usb2_picophy1>; phy-names = "usb"; + + status = "disabled"; }; ohci1: usb@9a83c00 { @@ -69,6 +77,8 @@ reset-names = "power", "softreset"; phys = <&usb2_picophy2>; phy-names = "usb"; + + status = "disabled"; }; ehci1: usb@9a83e00 { @@ -83,19 +93,8 @@ reset-names = "power", "softreset"; phys = <&usb2_picophy2>; phy-names = "usb"; - }; - - /* Display */ - vtg_main: sti-vtg-main@8d02800 { - compatible = "st,vtg"; - reg = <0x8d02800 0x200>; - interrupts = <GIC_SPI 108 IRQ_TYPE_NONE>; - }; - vtg_aux: sti-vtg-aux@8d00200 { - compatible = "st,vtg"; - reg = <0x8d00200 0x100>; - interrupts = <GIC_SPI 109 IRQ_TYPE_NONE>; + status = "disabled"; }; sti-display-subsystem { diff --git a/arch/arm/boot/dts/stih418-b2199.dts b/arch/arm/boot/dts/stih418-b2199.dts index 82eee39ccb31..772d2bb07e5f 100644 --- a/arch/arm/boot/dts/stih418-b2199.dts +++ b/arch/arm/boot/dts/stih418-b2199.dts @@ -24,6 +24,7 @@ aliases { ttyAS0 = &sbc_serial0; + ethernet0 = ðernet0; }; soc { @@ -101,5 +102,12 @@ st_dwc3: dwc3@8f94000 { status = "okay"; }; + + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; }; }; diff --git a/arch/arm/boot/dts/stih418-clock.dtsi b/arch/arm/boot/dts/stih418-clock.dtsi index 148e1772465f..ae6d9978ea19 100644 --- a/arch/arm/boot/dts/stih418-clock.dtsi +++ b/arch/arm/boot/dts/stih418-clock.dtsi @@ -44,7 +44,7 @@ clockgen_a9_pll: clockgen-a9-pll { #clock-cells = <1>; - compatible = "st,stih407-plls-c32-a9", "st,clkgen-plls-c32"; + compatible = "st,stih418-plls-c28-a9", "st,clkgen-plls-c32"; clocks = <&clk_sysin>; diff --git a/arch/arm/boot/dts/stih418.dtsi b/arch/arm/boot/dts/stih418.dtsi index 8160a75539a4..965f88160718 100644 --- a/arch/arm/boot/dts/stih418.dtsi +++ b/arch/arm/boot/dts/stih418.dtsi @@ -99,5 +99,11 @@ phys = <&usb2_picophy2>; phy-names = "usb"; }; + + mmc0: sdhci@09060000 { + assigned-clocks = <&clk_s_c0_flexgen CLK_MMC_0>; + assigned-clock-parents = <&clk_s_c0_pll1 0>; + assigned-clock-rates = <200000000>; + }; }; }; diff --git a/arch/arm/boot/dts/stihxxx-b2120.dtsi b/arch/arm/boot/dts/stihxxx-b2120.dtsi index f589fe487f13..ad21a4293a33 100644 --- a/arch/arm/boot/dts/stihxxx-b2120.dtsi +++ b/arch/arm/boot/dts/stihxxx-b2120.dtsi @@ -27,6 +27,14 @@ }; }; + pwm0: pwm@9810000 { + status = "okay"; + }; + + pwm1: pwm@9510000 { + status = "okay"; + }; + i2c@9842000 { status = "okay"; }; @@ -79,5 +87,11 @@ status = "okay"; }; + ethernet0: dwmac@9630000 { + st,tx-retime-src = "clkgen"; + status = "okay"; + phy-mode = "rgmii"; + fixed-link = <0 1 1000 0 0>; + }; }; }; diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi index d78a4815da8f..5e1e234e8c0a 100644 --- a/arch/arm/boot/dts/stm32f429.dtsi +++ b/arch/arm/boot/dts/stm32f429.dtsi @@ -174,6 +174,13 @@ reg = <0x40023800 0x400>; clocks = <&clk_hse>; }; + + rng: rng@50060800 { + compatible = "st,stm32-rng"; + reg = <0x50060800 0x400>; + interrupts = <80>; + clocks = <&rcc 0 38>; + }; }; }; diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts index 2630d78d9e04..97570cb7f2fc 100644 --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts @@ -93,6 +93,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts index 143056872650..53660894ea95 100644 --- a/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts +++ b/arch/arm/boot/dts/sun4i-a10-chuwi-v7-cw0825.dts @@ -78,6 +78,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + &lradc { vref-supply = <®_vcc3v0>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index 046a84d9719d..710e2ef516a8 100644 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts @@ -83,6 +83,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts index 570754d8df67..3f0aeb8288cd 100644 --- a/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts +++ b/arch/arm/boot/dts/sun4i-a10-gemei-g9.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> / { model = "Gemei G9 Tablet"; @@ -64,7 +65,7 @@ /* * TODO: * 2x cameras via CSI - * bma250 IRQs + * audio * AXP battery management * NAND * OTG @@ -103,12 +104,8 @@ bma250@18 { compatible = "bosch,bma250"; reg = <0x18>; - - /* - * TODO: interrupt pins: - * int1 - PH00 - * int2 - PI10 - */ + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */ }; }; diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/sun4i-a10-inet1.dts new file mode 100644 index 000000000000..487ce63519dc --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-inet1.dts @@ -0,0 +1,226 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "iNet-1"; + compatible = "inet-tek,inet1", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <200000>; + }; + + button@1000 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <1200000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts index 6c927a824ba2..77c31dab86b1 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts @@ -47,6 +47,7 @@ #include "sunxi-common-regulators.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> / { model = "INet-97F Rev 02"; @@ -61,8 +62,8 @@ }; }; -&ehci0 { - status = "okay"; +&cpu0 { + cpu-supply = <®_dcdc2>; }; &ehci1 { @@ -75,12 +76,62 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; + }; +}; + +#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"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <1000000>; + }; - interrupt-controller; - #interrupt-cells = <1>; + button@1200 { + label = "Esc"; + linux,code = <KEY_ESC>; + channel = <0>; + voltage = <1200000>; }; }; @@ -94,15 +145,52 @@ status = "okay"; }; -&ohci0 { +&otg_sram { status = "okay"; }; -&ohci1 { - status = "okay"; +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; }; -®_usb1_vbus { +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { status = "okay"; }; @@ -116,8 +204,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts new file mode 100644 index 000000000000..2fffc0434075 --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-inet9f-rev03.dts @@ -0,0 +1,227 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "iNet-9F Rev 03"; + compatible = "inet-tek,inet9f-rev03", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + /* Accelerometer */ + bma250@18 { + compatible = "bosch,bma250"; + reg = <0x18>; + interrupt-parent = <&pio>; + interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH0 / EINT0 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Menu"; + linux,code = <KEY_MENU>; + channel = <0>; + voltage = <200000>; + }; + + button@600 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <600000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <800000>; + }; + + button@1000 { + label = "Home"; + linux,code = <KEY_HOMEPAGE>; + channel = <0>; + voltage = <1000000>; + }; + + button@1200 { + label = "Esc"; + linux,code = <KEY_ESC>; + channel = <0>; + voltage = <1200000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts index dc2f2aeaff07..7afc7a64eef1 100644 --- a/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts +++ b/arch/arm/boot/dts/sun4i-a10-jesurun-q5.dts @@ -156,6 +156,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { emac_power_pin_q5: emac_power_pin@0 { allwinner,pins = "PH19"; @@ -172,6 +176,11 @@ }; }; +®_usb0_vbus { + regulator-boot-on; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -186,7 +195,13 @@ status = "okay"; }; +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + &usbphy { + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-marsboard.dts b/arch/arm/boot/dts/sun4i-a10-marsboard.dts index 02158bcd64ee..8e50723dbe02 100644 --- a/arch/arm/boot/dts/sun4i-a10-marsboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-marsboard.dts @@ -91,6 +91,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &ehci0 { status = "okay"; }; @@ -154,6 +158,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_marsboard: led_pins@0 { allwinner,pins = "PB5", "PB6", "PB7", "PB8"; @@ -161,6 +169,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_usb1_vbus { @@ -184,7 +199,15 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts index 28e32ad705cd..b350448c7217 100644 --- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts @@ -124,6 +124,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mdio { status = "okay"; diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts index 4e3e1b9d8217..39034aa8e1ae 100644 --- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts @@ -104,6 +104,10 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -129,12 +133,8 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupts = <0>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -164,6 +164,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -178,14 +182,40 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; -®_usb1_vbus { - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb2_vbus { - status = "okay"; +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; }; &uart0 { @@ -194,8 +224,16 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { - usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb1_vbus-supply = <®_vcc5v0>; /* USB1 VBUS is always on */ + usb2_vbus-supply = <®_vcc5v0>; /* USB2 VBUS is always on */ status = "okay"; }; diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino2.dts b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts new file mode 100644 index 000000000000..de483a1bf36a --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-pcduino2.dts @@ -0,0 +1,78 @@ +/* + * Copyright 2015 Siarhei Siamashka <siarhei.siamashka@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. + */ + +/* + * The LinkSprite pcDuino2 board is almost identical to the older + * LinkSprite pcDuino1 board. The only software visible difference + * is that the pcDuino2 board got a USB VBUS voltage regulator, which + * is controlled by the PD2 pin (pulled-up by default). Also one of + * the USB host ports has been replaced with a USB WIFI chip. + */ + +#include "sun4i-a10-pcduino.dts" + +/ { + model = "LinkSprite pcDuino2"; + compatible = "linksprite,a10-pcduino2", "allwinner,sun4i-a10"; +}; + +&pio { + usb2_vbus_pin_pcduino2: usb2_vbus_pin@0 { + allwinner,pins = "PD2"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_usb2_vbus { + pinctrl-names = "default"; + pinctrl-0 = <&usb2_vbus_pin_pcduino2>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_vcc3v3>; /* USB WIFI is always on */ + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts new file mode 100644 index 000000000000..82e69c3820a2 --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts @@ -0,0 +1,199 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun4i-a10.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Point of View Protab2-IPS9"; + compatible = "pov,protab2-ips9", "allwinner,sun4i-a10"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + /* pull-ups and devices require AXP209 LDO3 */ + status = "failed"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@400 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <400000>; + }; + + button@800 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <800000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index 1f3c51a08113..aa90f319309b 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -45,6 +45,7 @@ #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h> @@ -195,6 +196,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -481,6 +491,14 @@ clocks = <&osc24M>, <&pll6 1>, <&pll5 1>; clock-output-names = "spi3"; }; + + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; }; soc@01c00000 { @@ -1004,6 +1022,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts new file mode 100644 index 000000000000..d4ad02182353 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a10s-auxtek-t003.dts @@ -0,0 +1,159 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun5i-a10s.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Auxtek t003 A10s hdmi tv-stick"; + compatible = "allwinner,auxtek-t003", "allwinner,sun5i-a10s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_t003>; + + red { + label = "t003-tv-dongle:red:usr"; + gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; /* PB2 */ + default-state = "on"; + }; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp152: pmic@30 { + compatible = "x-powers,axp152"; + reg = <0x30>; + interrupts = <0>; + interrupt-controller; + #interrupt-cells = <1>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_t003>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_t003: mmc0_cd_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + led_pins_t003: led_pins@0 { + allwinner,pins = "PB2"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_usb0_vbus { + gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>; /* PG13 */ + status = "okay"; +}; + +®_usb1_vbus { + gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb0_vbus_pin_a { + allwinner,pins = "PG13"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PB10"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + 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 5a422c1ff725..86d046a502e6 100644 --- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts @@ -111,7 +111,7 @@ status = "okay"; at24@50 { - compatible = "at,24c16"; + compatible = "atmel,24c16"; pagesize = <16>; reg = <0x50>; read-only; diff --git a/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts new file mode 100644 index 000000000000..9fea918f949e --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a10s-wobo-i5.dts @@ -0,0 +1,224 @@ +/* + * Copyright 2015 Jelle van der Waa <jelle@vdwaa.nl> + * + * 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 "sun5i-a10s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "A10s-Wobo i5"; + compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_wobo_i5>; + + blue { + label = "a10s-wobo-i5:blue:usr"; + gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; + + 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>; + enable-active-high; + gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&emac { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins_b>; + phy = <&phy1>; + status = "okay"; +}; + +&emac_sram { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&mdio { + phy-supply = <®_emac_3v3>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_wobo_i5>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>; /* PB3 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + led_pins_wobo_i5: led_pins@0 { + allwinner,pins = "PB2"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mmc0_cd_pin_wobo_i5: mmc0_cd_pin@0 { + allwinner,pins = "PB3"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + emac_power_pin_wobo: emac_power_pin@0 { + allwinner,pins = "PA02"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-always-on; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_usb1_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PG12"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index a513b416a807..bddd0de88af6 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -77,6 +77,15 @@ clocks = <&pll5 1>, <&ahb_gates 36>, <&ahb_gates 44>; status = "disabled"; }; + + framebuffer@2 { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-tve0"; + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, + <&ahb_gates 44>; + status = "disabled"; + }; }; clocks { @@ -156,6 +165,14 @@ #size-cells = <0>; }; + pwm: pwm@01c20e00 { + compatible = "allwinner,sun5i-a10s-pwm"; + reg = <0x01c20e00 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + uart0: serial@01c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>; @@ -195,13 +212,6 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; - uart3_pins_a: uart3@0 { - allwinner,pins = "PG9", "PG10"; - allwinner,function = "uart3"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; - }; - emac_pins_a: emac0@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA4", "PA5", "PA6", @@ -213,6 +223,17 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + emac_pins_b: emac0@1 { + allwinner,pins = "PD6", "PD7", "PD10", + "PD11", "PD12", "PD13", "PD14", + "PD15", "PD18", "PD19", "PD20", + "PD21", "PD22", "PD23", "PD24", + "PD25", "PD26", "PD27"; + allwinner,function = "emac"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc1_pins_a: mmc1@0 { allwinner,pins = "PG3", "PG4", "PG5", "PG6", "PG7", "PG8"; diff --git a/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts new file mode 100644 index 000000000000..6fa54b661423 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a13-inet-98v-rev2.dts @@ -0,0 +1,227 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun5i-a13.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "INet-98V Rev 02"; + compatible = "primux,inet98v-rev2", "allwinner,sun5i-a13"; + + aliases { + serial0 = &uart1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&lradc { + vref-supply = <®_ldo2>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <400000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_inet98fv2>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ + cd-inverted; + status = "okay"; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v3>; + bus-width = <8>; + non-removable; + status = "okay"; + + mmccard: mmccard@0 { + reg = <0>; + compatible = "mmc-card"; + broken-hpi; + }; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_inet98fv2: mmc0_cd_pin@0 { + allwinner,pins = "PG0"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1250000>; + regulator-max-microvolt = <1250000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_usb0_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb0_vbus_pin_a { + allwinner,pins = "PG12"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_ldo3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts new file mode 100644 index 000000000000..72e93acb5a9e --- /dev/null +++ b/arch/arm/boot/dts/sun5i-a13-q8-tablet.dts @@ -0,0 +1,60 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 "sun5i-a13.dtsi" +#include "sun5i-q8-common.dtsi" + +/ { + model = "Q8 A13 Tablet"; + compatible = "allwinner,q8-a13", "allwinner,sun5i-a13"; +}; + +®_ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +&usbphy { + usb1_vbus-supply = <®_ldo3>; +}; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index f3631c9c6fa2..d910d3a6c41c 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -150,6 +150,16 @@ "apb1_uart3"; }; }; + + soc@01c00000 { + pwm: pwm@01c20e00 { + compatible = "allwinner,sun5i-a13-pwm"; + reg = <0x01c20e00 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + }; }; &cpu0 { diff --git a/arch/arm/boot/dts/sun5i-q8-common.dtsi b/arch/arm/boot/dts/sun5i-q8-common.dtsi new file mode 100644 index 000000000000..a78e189f6653 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-q8-common.dtsi @@ -0,0 +1,180 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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. + */ +#include "sunxi-q8-common.dtsi" + +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + serial0 = &uart1; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + /* TODO: backlight uses axp gpio1 as enable pin */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + axp209: pmic@34 { + reg = <0x34>; + interrupts = <0>; + }; +}; + +&i2c1 { + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +#include "axp209.dtsi" + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ + cd-inverted; + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_q8: mmc0_cd_pin@0 { + allwinner,pins = "PG0"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PG1"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_pin_a: usb0_vbus_pin@0 { + allwinner,pins = "PG12"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */ + usb0_vbus-supply = <®_usb0_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun5i-r8-chip.dts b/arch/arm/boot/dts/sun5i-r8-chip.dts new file mode 100644 index 000000000000..530ab28e9ca2 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-r8-chip.dts @@ -0,0 +1,218 @@ +/* + * Copyright 2015 Free Electrons + * Copyright 2015 NextThing Co + * + * Maxime Ripard <maxime.ripard@free-electrons.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 "sun5i-r8.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "NextThing C.H.I.P."; + compatible = "nextthing,chip", "allwinner,sun5i-r8"; + + aliases { + i2c0 = &i2c0; + i2c2 = &i2c2; + serial0 = &uart1; + serial1 = &uart3; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&codec { + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + + /* + * The interrupt is routed through the "External Fast + * Interrupt Request" pin (ball G13 of the module) + * directly to the main interrupt controller, without + * any other controller interfering. + */ + interrupts = <0>; + }; +}; + +#include "axp209.dtsi" + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + xio: gpio@38 { + compatible = "nxp,pcf8574a"; + reg = <0x38>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-parent = <&pio>; + interrupts = <6 0 IRQ_TYPE_EDGE_FALLING>; + interrupt-controller; + #interrupt-cells = <2>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + chip_vbus_pin: chip_vbus_pin@0 { + allwinner,pins = "PB10"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + chip_id_det_pin: chip_id_det_pin@0 { + allwinner,pins = "PG2"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_dcdc2 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "cpuvdd"; + regulator-always-on; +}; + +®_dcdc3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1300000>; + regulator-name = "corevdd"; + regulator-always-on; +}; + +®_ldo1 { + regulator-name = "rtcvdd"; +}; + +®_ldo2 { + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; + regulator-always-on; +}; + +®_ldo5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc-1v8"; +}; + +®_usb0_vbus { + pinctrl-0 = <&chip_vbus_pin>; + vin-supply = <®_vcc5v0>; + gpio = <&pio 1 10 GPIO_ACTIVE_HIGH>; /* PB10 */ + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins_b>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins_a>, + <&uart3_pins_cts_rts_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&chip_id_det_pin>; + status = "okay"; + + usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_vcc5v0>; +}; diff --git a/arch/arm/boot/dts/sun5i-r8.dtsi b/arch/arm/boot/dts/sun5i-r8.dtsi new file mode 100644 index 000000000000..0ef865601ac9 --- /dev/null +++ b/arch/arm/boot/dts/sun5i-r8.dtsi @@ -0,0 +1,59 @@ +/* + * Copyright 2015 Free Electrons + * Copyright 2015 NextThing Co + * + * Maxime Ripard <maxime.ripard@free-electrons.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. + */ + +#include "sun5i-a13.dtsi" + +/ { + chosen { + framebuffer@1 { + compatible = "allwinner,simple-framebuffer", + "simple-framebuffer"; + allwinner,pipeline = "de_be0-lcd0-tve0"; + clocks = <&pll5 1>, <&ahb_gates 34>, <&ahb_gates 36>, + <&ahb_gates 44>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/sun5i.dtsi b/arch/arm/boot/dts/sun5i.dtsi index 78b993abbaa3..59a9426e3bd4 100644 --- a/arch/arm/boot/dts/sun5i.dtsi +++ b/arch/arm/boot/dts/sun5i.dtsi @@ -44,6 +44,7 @@ #include "skeleton.dtsi" +#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h> @@ -102,6 +103,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun5i-a13-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun4i-a10-pll1-clk"; @@ -285,6 +295,14 @@ clock-output-names = "usb_ohci0", "usb_phy"; }; + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -529,6 +547,27 @@ allwinner,drive = <SUN4I_PINCTRL_30_MA>; allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; }; + + uart3_pins_a: uart3@0 { + allwinner,pins = "PG9", "PG10"; + allwinner,function = "uart3"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + uart3_pins_cts_rts_a: uart3-cts-rts@0 { + allwinner,pins = "PG11", "PG12"; + allwinner,function = "uart3"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + pwm0_pins: pwm0 { + allwinner,pins = "PB2"; + allwinner,function = "pwm"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; timer@01c20c00 { @@ -550,6 +589,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun4i-a10-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <30>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/boot/dts/sun6i-a31-colombus.dts b/arch/arm/boot/dts/sun6i-a31-colombus.dts index 0cf9926d1e93..f9cf36888d93 100644 --- a/arch/arm/boot/dts/sun6i-a31-colombus.dts +++ b/arch/arm/boot/dts/sun6i-a31-colombus.dts @@ -60,12 +60,34 @@ chosen { stdout-path = "serial0:115200n8"; }; + + i2c_lcd: i2c@0 { + /* The lcd panel i2c interface is hooked up via gpios */ + compatible = "i2c-gpio"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_lcd_pins>; + gpios = <&pio 0 23 GPIO_ACTIVE_HIGH>, /* PA23, sda */ + <&pio 0 24 GPIO_ACTIVE_HIGH>; /* PA24, scl */ + i2c-gpio,delay-us = <5>; + }; }; &ehci1 { status = "okay"; }; +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>; + phy = <&phy1>; + phy-mode = "rgmii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; @@ -82,6 +104,13 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + mma8452: mma8452@1d { + compatible = "fsl,mma8452"; + reg = <0x1d>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_LOW>; /* PA9 */ + }; }; &mmc0 { @@ -112,6 +141,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + i2c_lcd_pins: i2c_lcd_pin@0 { + allwinner,pins = "PA23", "PA24"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_usb2_vbus { diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts index d0cfadac0691..9a74637f677f 100644 --- a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -54,6 +54,8 @@ compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31"; aliases { + rtc0 = &pcf8563; + rtc1 = &rtc; serial0 = &uart0; }; @@ -67,13 +69,17 @@ }; }; +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + &ehci0 { status = "okay"; }; &gmac { pinctrl-names = "default"; - pinctrl-0 = <&gmac_pins_rgmii_a>; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_hummingbird>; phy = <&phy1>; phy-mode = "rgmii"; snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; @@ -119,7 +125,7 @@ &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; - vmmc-supply = <&vcc_3v0>; + vmmc-supply = <®_dcdc1>; bus-width = <4>; cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ cd-inverted; @@ -134,7 +140,7 @@ &mmc1 { pinctrl-names = "default"; pinctrl-0 = <&mmc1_pins_a>, <&wifi_reset_pin_hummingbird>; - vmmc-supply = <&vcc_wifi>; + vmmc-supply = <®_aldo1>; mmc-pwrseq = <&wifi_pwrseq>; bus-width = <4>; non-removable; @@ -146,6 +152,13 @@ }; &pio { + gmac_phy_reset_pin_hummingbird: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { allwinner,pins = "PA8"; allwinner,function = "gpio_in"; @@ -164,70 +177,69 @@ &p2wi { status = "okay"; - axp221: pmic@68 { + axp22x: pmic@68 { compatible = "x-powers,axp221"; reg = <0x68>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - interrupt-controller; - #interrupt-cells = <1>; - dcdc1-supply = <&vcc_3v0>; - dcdc5-supply = <&vcc_dram>; - - regulators { - x-powers,dcdc-freq = <3000>; - - vcc_3v0: dcdc1 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "vcc-3v0"; - }; - - vdd_cpu: dcdc2 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-cpu"; - }; - - vdd_gpu: dcdc3 { - regulator-always-on; - regulator-min-microvolt = <700000>; - regulator-max-microvolt = <1320000>; - regulator-name = "vdd-gpu"; - }; - - vdd_sys_dll: dcdc4 { - regulator-always-on; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-name = "vdd-sys-dll"; - }; - - vcc_dram: dcdc5 { - regulator-always-on; - regulator-min-microvolt = <1500000>; - regulator-max-microvolt = <1500000>; - regulator-name = "vcc-dram"; - }; - - vcc_wifi: aldo1 { - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-name = "vcc_wifi"; - }; - - avcc: aldo3 { - regulator-always-on; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - regulator-name = "avcc"; - }; - }; }; }; +#include "axp22x.dtsi" + +®_aldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + ®_usb1_vbus { gpio = <&pio 7 24 GPIO_ACTIVE_HIGH>; /* PH24 */ status = "okay"; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 54bb83b58f42..b6ad7850fac6 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -61,7 +61,7 @@ #size-cells = <1>; ranges; - framebuffer@0 { + simplefb_hdmi: framebuffer@0 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0-hdmi"; @@ -69,7 +69,7 @@ status = "disabled"; }; - framebuffer@1 { + simplefb_lcd: framebuffer@1 { compatible = "allwinner,simple-framebuffer", "simple-framebuffer"; allwinner,pipeline = "de_be0-lcd0"; @@ -691,6 +691,24 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + mmc2_pins_a: mmc2@0 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11"; + allwinner,function = "mmc2"; + allwinner,drive = <SUN4I_PINCTRL_30_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + mmc2_8bit_emmc_pins: mmc2@1 { + allwinner,pins = "PC6", "PC7", "PC8", "PC9", + "PC10", "PC11", "PC12", + "PC13", "PC14", "PC15", + "PC24"; + allwinner,function = "mmc2"; + allwinner,drive = <SUN4I_PINCTRL_30_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + gmac_pins_mii_a: gmac_mii@0 { allwinner,pins = "PA0", "PA1", "PA2", "PA3", "PA8", "PA9", "PA11", @@ -768,6 +786,13 @@ reg = <0x01c20ca0 0x20>; }; + lradc: lradc@01c22800 { + compatible = "allwinner,sun4i-a10-lradc-keys"; + reg = <0x01c22800 0x100>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + rtp: rtp@01c25000 { compatible = "allwinner,sun6i-a31-ts"; reg = <0x01c25000 0x100>; @@ -1085,7 +1110,7 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sun6i-a31s-primo81.dts b/arch/arm/boot/dts/sun6i-a31s-primo81.dts new file mode 100644 index 000000000000..2d4250b1faf8 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-primo81.dts @@ -0,0 +1,255 @@ +/* + * Copyright 2014 Siarhei Siamashka <siarhei.siamashka@gmail.com> + * Copyright 2015 Karsten Merker <merker@debian.org> + * Copyright 2015 Chen-Yu Tsai <wens@csie.org> + * + * 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 "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "MSI Primo81 tablet"; + compatible = "msi,primo81", "allwinner,sun6i-a31s"; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +&ehci0 { + /* rtl8188etv wifi is connected here */ + status = "okay"; +}; + +&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 = <>911_int_primo81>; + compatible = "goodix,gt911"; + reg = <0x5d>; + interrupt-parent = <&pio>; + interrupts = <0 3 IRQ_TYPE_LEVEL_HIGH>; /* PA3 */ + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + accelerometer@1c { + pinctrl-names = "default"; + pinctrl-0 = <&mma8452_int_primo81>; + compatible = "fsl,mma8452"; + reg = <0x1c>; + interrupt-parent = <&pio>; + interrupts = <0 9 IRQ_TYPE_LEVEL_HIGH>; /* PA9 */ + #io-channel-cells = <1>; + }; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_primo81>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&pio { + gt911_int_primo81: gt911_int_pin@0 { + allwinner,pins = "PA3"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mma8452_int_primo81: mma8452_int_pin@0 { + allwinner,pins = "PA9"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + mmc0_cd_pin_primo81: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc1sw { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-lcd"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; /* This is an educated guess */ +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-wifi"; +}; + +®_dldo3 { + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-name = "vddio-csi"; +}; + +®_eldo3 { + regulator-min-microvolt = <1080000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-mipi-bridge"; +}; + +&simplefb_lcd { + vcc-lcd-supply = <®_dc1sw>; + vdd-mipi-bridge-supply = <®_eldo3>; +}; + +&usb_otg { + /* otg support requires support for AXP221 usb-power-supply and GPIO */ + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_dldo1>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi new file mode 100644 index 000000000000..ea69fb8ad4d8 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s-core.dtsi @@ -0,0 +1,140 @@ +/* + * Copyright 2015 Chen-Yu Tsai <wens@csie.org> + * + * 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 "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Sinlinx SinA31s Core Board"; + compatible = "sinlinx,sina31s", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc3>; +}; + +/* eMMC on core board */ +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_8bit_emmc_pins>; + vmmc-supply = <®_dcdc1>; + bus-width = <8>; + non-removable; + status = "okay"; +}; + +/* AXP221s PMIC on core board */ +&p2wi { + status = "okay"; + + axp22x: pmic@68 { + compatible = "x-powers,axp221"; + reg = <0x68>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +#include "axp22x.dtsi" + +®_aldo3 { + regulator-always-on; + regulator-min-microvolt = <2700000>; + regulator-max-microvolt = <3300000>; + regulator-name = "avcc"; +}; + +®_dc5ldo { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpus"; +}; + +®_dcdc1 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcc-3v0"; +}; + +®_dcdc2 { + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-gpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc4 { + regulator-always-on; + regulator-min-microvolt = <700000>; + regulator-max-microvolt = <1320000>; + regulator-name = "vdd-sys-dll"; +}; + +®_dcdc5 { + regulator-always-on; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-name = "vcc-dram"; +}; + +/* UART0 pads available on core board */ +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + diff --git a/arch/arm/boot/dts/sun6i-a31s-sina31s.dts b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts new file mode 100644 index 000000000000..6ead2f5c847a --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sina31s.dts @@ -0,0 +1,153 @@ +/* + * Copyright 2015 Chen-Yu Tsai <wens@csie.org> + * + * 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. + */ + +/* The SinA31s development board has the SinA31s core board soldered on */ +#include "sun6i-a31s-sina31s-core.dtsi" + +#include <dt-bindings/input/input.h> + +/ { + model = "Sinlinx SinA31s Development Board"; + compatible = "sinlinx,sina31s-sdk", "allwinner,sun6i-a31s"; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pin_sina31s>; + + status { + label = "sina31s:status:usr"; + gpios = <&pio 7 13 GPIO_ACTIVE_HIGH>; /* PH13 */ + }; + }; +}; + +&ehci0 { + /* USB 2.0 4 port hub IC */ + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + phy-supply = <®_dldo1>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_aldo3>; + status = "okay"; + + button@158 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <158730>; + }; + + button@349 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <349206>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_sina31s>; + vmmc-supply = <®_dcdc1>; + bus-width = <4>; + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ + cd-inverted; + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + led_pin_sina31s: led_pin@0 { + allwinner,pins = "PH13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mmc0_cd_pin_sina31s: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +®_dldo1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc-gmac-phy"; +}; + +&usbphy { + 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 new file mode 100644 index 000000000000..db7fa13f5425 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-sinovoip-bpi-m2.dts @@ -0,0 +1,194 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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 library 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 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 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 "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Sinovoip BPI-M2"; + compatible = "sinovoip,bpi-m2", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_bpi_m2>; + + blue { + label = "bpi-m2:blue:usr"; + gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */ + }; + + green { + label = "bpi-m2:green:usr"; + gpios = <&pio 6 10 GPIO_ACTIVE_HIGH>; /* PG10 */ + }; + + red { + label = "bpi-m2:red:usr"; + gpios = <&pio 6 5 GPIO_ACTIVE_HIGH>; /* PG5 */ + }; + }; + + 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 */ + }; +}; + +&ehci0 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>, <&gmac_phy_reset_pin_bpi_m2>; + phy = <&phy1>; + phy-mode = "rgmii"; + snps,reset-gpio = <&pio 0 21 GPIO_ACTIVE_HIGH>; /* PA21 */ + snps,reset-active-low; + snps,reset-delays-us = <0 10000 30000>; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&ir { + pinctrl-names = "default"; + pinctrl-0 = <&ir_pins_a>; + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bpi_m2>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 4 GPIO_ACTIVE_HIGH>; /* PA4 */ + cd-inverted; + status = "okay"; +}; + +&mmc0_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +&mmc2 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc2_pins_a>; + vmmc-supply = <®_vcc3v0>; + mmc-pwrseq = <&mmc2_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&r_pio>; + interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */ + interrupt-names = "host-wake"; + }; +}; + +&mmc2_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +&ohci0 { + status = "okay"; +}; + +&pio { + gmac_phy_reset_pin_bpi_m2: gmac_phy_reset_pin@0 { + allwinner,pins = "PA21"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + led_pins_bpi_m2: led_pins@0 { + allwinner,pins = "PG5", "PG10", "PG11"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mmc0_cd_pin_bpi_m2: mmc0_cd_pin@0 { + allwinner,pins = "PA4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&r_pio { + mmc2_pwrseq_pin_bpi_m2: mmc2_pwrseq_pin@0 { + allwinner,pins = "PL8"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + 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 new file mode 100644 index 000000000000..b199020733d3 --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31s-yones-toptech-bs1078-v2.dts @@ -0,0 +1,134 @@ +/* + * Copyright 2015 Lawrence Yu <lyu@micile.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 "sun6i-a31s.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Yones TopTech BS1078 v2 Tablet"; + compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s"; + + aliases { + serial0 = &uart0; + i2c1 = &i2c1; + i2c2 = &i2c2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + mmc0_cd_pin_bs1078v2: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_bs1078v2>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 8 GPIO_ACTIVE_HIGH>; /* PA8 */ + cd-inverted; + status = "okay"; +}; + +&mmc0_pins_a { + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; +}; + +®_usb1_vbus { + gpio = <&pio 7 27 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usb1_vbus_pin_a { + allwinner,pins = "PH27"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index 9f7b472e6725..fd7594ff90d5 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -92,6 +92,20 @@ status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; + operating-points = < + /* kHz uV */ + 960000 1400000 + 912000 1400000 + 864000 1350000 + 720000 1250000 + 528000 1150000 + 312000 1100000 + 144000 1050000 + >; +}; + &ehci0 { status = "okay"; }; @@ -119,13 +133,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -159,7 +169,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_bananapi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -182,6 +203,37 @@ }; }; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -216,7 +268,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts index 39a51d5143f7..1fa832d7b469 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts @@ -84,6 +84,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -150,6 +154,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_cubieboard2: led_pins@0 { allwinner,pins = "PH20", "PH21"; @@ -157,12 +165,24 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_ahci_5v { status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + #include "axp209.dtsi" ®_dcdc2 { @@ -205,6 +225,9 @@ }; &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index e6b019232a9e..8da939ab8350 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -101,6 +101,10 @@ status = "okay"; }; +&codec { + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts new file mode 100644 index 000000000000..b7fe102475e7 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts @@ -0,0 +1,198 @@ +/* + * Copyright 2015 - Marcus Cooper <codekipper@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 "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Olimex A20-Olimex-SOM-EVB"; + compatible = "olimex,a20-olimex-som-evb", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_olimex_som_evb>; + + green { + label = "a20-olimex-som-evb:green:usr"; + gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + }; +}; + +&ahci { + target-supply = <®_ahci_5v>; + status = "okay"; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&gmac { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>; + phy = <&phy1>; + phy-mode = "rgmii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&pio { + ahci_pwr_pin_olimex_som_evb: ahci_pwr_pin@1 { + allwinner,pins = "PC3"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + led_pins_olimex_som_evb: led_pins@0 { + allwinner,pins = "PH2"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; +}; + +®_ahci_5v { + pinctrl-0 = <&ahci_pwr_pin_olimex_som_evb>; + gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usbphy { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + 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 04237085dc39..35ad7006c53c 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime.dts @@ -117,6 +117,18 @@ }; }; +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; +}; + &mmc0 { pinctrl-names = "default"; pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts index 8acff78272b7..d5c796c8d16f 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts @@ -170,6 +170,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &mmc0 { @@ -190,6 +196,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 { allwinner,pins = "PC3"; @@ -204,6 +214,27 @@ allwinner,drive = <SUN4I_PINCTRL_20_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + + usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { + allwinner,pins = "PH5"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>; + }; + + usb0_vbus_pin_lime2: usb0_vbus_pin@0 { + allwinner,pins = "PC17"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; }; ®_ahci_5v { @@ -212,6 +243,12 @@ status = "okay"; }; +®_usb0_vbus { + pinctrl-0 = <&usb0_vbus_pin_lime2>; + gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -226,7 +263,17 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */ + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index c5d70caade82..7e3006f6a775 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -125,6 +125,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; + + eeprom: eeprom@50 { + compatible = "atmel,24c16"; + reg = <0x50>; + pagesize = <16>; + }; }; &i2c2 { diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts index 73cd81ee02e3..4f65664e5dfe 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi-mini.dts @@ -156,7 +156,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -225,6 +236,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -243,7 +258,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; status = "okay"; diff --git a/arch/arm/boot/dts/sun7i-a20-orangepi.dts b/arch/arm/boot/dts/sun7i-a20-orangepi.dts index 55a06ceb80ec..71125bf64575 100644 --- a/arch/arm/boot/dts/sun7i-a20-orangepi.dts +++ b/arch/arm/boot/dts/sun7i-a20-orangepi.dts @@ -141,7 +141,18 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + mmc0_cd_pin_orangepi: mmc0_cd_pin@0 { allwinner,pins = "PH10"; allwinner,function = "gpio_in"; @@ -203,6 +214,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { pinctrl-0 = <&usb1_vbus_pin_bananapro>; gpio = <&pio 7 26 GPIO_ACTIVE_HIGH>; /* PH26 */ @@ -221,7 +236,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; 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 5361fce26b45..1757a6ad74e9 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3-nano.dts @@ -82,6 +82,10 @@ status = "okay"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -108,13 +112,9 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; @@ -142,6 +142,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { ahci_pwr_pin_pcduino3_nano: ahci_pwr_pin@0 { allwinner,pins = "PH2"; @@ -157,8 +161,15 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + usb1_vbus_pin_pcduino3_nano: usb1_vbus_pin@0 { - allwinner,pins = "PH11"; + allwinner,pins = "PD2"; allwinner,function = "gpio_out"; allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; @@ -171,13 +182,37 @@ status = "okay"; }; -®_usb1_vbus { - pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; - gpio = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */ - status = "okay"; +#include "axp209.dtsi" + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; }; -®_usb2_vbus { +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +/* A single regulator (U24) powers both USB host ports. */ +®_usb1_vbus { + pinctrl-0 = <&usb1_vbus_pin_pcduino3_nano>; + gpio = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */ status = "okay"; }; @@ -187,8 +222,16 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; - usb2_vbus-supply = <®_usb2_vbus>; + usb2_vbus-supply = <®_usb1_vbus>; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts index afc9ecebed21..861a4a66fb19 100644 --- a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts @@ -111,6 +111,10 @@ allwinner,pins = "PH2"; }; +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + &ehci0 { status = "okay"; }; @@ -137,16 +141,14 @@ status = "okay"; axp209: pmic@34 { - compatible = "x-powers,axp209"; reg = <0x34>; interrupt-parent = <&nmi_intc>; interrupts = <0 IRQ_TYPE_LEVEL_LOW>; - - interrupt-controller; - #interrupt-cells = <1>; }; }; +#include "axp209.dtsi" + &ir0 { pinctrl-names = "default"; pinctrl-0 = <&ir0_rx_pins_a>; @@ -171,6 +173,10 @@ status = "okay"; }; +&otg_sram { + status = "okay"; +}; + &pio { led_pins_pcduino3: led_pins@0 { allwinner,pins = "PH15", "PH16"; @@ -185,6 +191,13 @@ allwinner,drive = <SUN4I_PINCTRL_10_MA>; allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; }; ®_ahci_5v { @@ -192,6 +205,31 @@ status = "okay"; }; +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-pll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -206,7 +244,15 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; 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 83c6d3f872ff..78239ad988e7 100644 --- a/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts +++ b/arch/arm/boot/dts/sun7i-a20-wexler-tab7200.dts @@ -86,6 +86,8 @@ }; }; +#include "axp209.dtsi" + &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; @@ -135,7 +137,18 @@ status = "okay"; }; -#include "axp209.dtsi" +&otg_sram { + status = "okay"; +}; + +&pio { + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; ®_dcdc2 { regulator-always-on; @@ -162,6 +175,10 @@ regulator-name = "avcc"; }; +®_usb0_vbus { + status = "okay"; +}; + ®_usb1_vbus { status = "okay"; }; @@ -176,7 +193,21 @@ status = "okay"; }; +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + &usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; 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 new file mode 100644 index 000000000000..85b500d8cc4c --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-wits-pro-a20-dkt.dts @@ -0,0 +1,226 @@ +/* + * Copyright 2015 Jelle de Jong <jelledejong@powercraft.nl> + * + * 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 "sun7i-a20.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/ { + model = "Wits Pro A20 DKT"; + compatible = "wits,pro-a20-dkt", "allwinner,sun7i-a20"; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + 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 */ + }; +}; + +&cpu0 { + cpu-supply = <®_dcdc2>; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +&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>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ + cd-inverted; + status = "okay"; +}; + +&mmc3 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc3_pins_a>; + vmmc-supply = <®_vcc3v3>; + mmc-pwrseq = <&mmc3_pwrseq>; + bus-width = <4>; + non-removable; + status = "okay"; + + brcmf: bcrmf@1 { + reg = <1>; + compatible = "brcm,bcm4329-fmac"; + interrupt-parent = <&pio>; + interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ + interrupt-names = "host-wake"; + }; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&otg_sram { + status = "okay"; +}; + +&pio { + vmmc3_pin_ap6xxx_wl_regon: vmmc3_pin@0 { + allwinner,pins = "PH9"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + usb0_id_detect_pin: usb0_id_detect_pin@0 { + allwinner,pins = "PH4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +®_dcdc2 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1450000>; + regulator-name = "vdd-cpu"; +}; + +®_dcdc3 { + regulator-always-on; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + regulator-name = "vdd-int-dll"; +}; + +®_ldo1 { + regulator-name = "vdd-rtc"; +}; + +®_ldo2 { + regulator-always-on; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "avcc"; +}; + +®_usb0_vbus { + status = "okay"; +}; + +®_usb1_vbus { + status = "okay"; +}; + +®_usb2_vbus { + status = "okay"; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; +}; + +&usb_otg { + dr_mode = "otg"; + status = "okay"; +}; + +&usb_power_supply { + status = "okay"; +}; + +&usbphy { + pinctrl-names = "default"; + pinctrl-0 = <&usb0_id_detect_pin>; + usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ + usb0_vbus_power-supply = <&usb_power_supply>; + usb0_vbus-supply = <®_usb0_vbus>; + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 391230c3dc93..e02eb720c4fc 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -47,6 +47,7 @@ #include <dt-bindings/interrupt-controller/arm-gic.h> #include <dt-bindings/thermal/thermal.h> +#include <dt-bindings/clock/sun4i-a10-pll2.h> #include <dt-bindings/dma/sun4i-a10.h> #include <dt-bindings/pinctrl/sun4i-a10.h> @@ -199,6 +200,15 @@ clock-output-names = "pll1"; }; + pll2: clk@01c20008 { + #clock-cells = <1>; + compatible = "allwinner,sun4i-a10-pll2-clk"; + reg = <0x01c20008 0x8>; + clocks = <&osc24M>; + clock-output-names = "pll2-1x", "pll2-2x", + "pll2-4x", "pll2-8x"; + }; + pll4: clk@01c20018 { #clock-cells = <0>; compatible = "allwinner,sun7i-a20-pll4-clk"; @@ -465,6 +475,14 @@ clock-output-names = "ir1"; }; + keypad_clk: clk@01c200c4 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c200c4 0x4>; + clocks = <&osc24M>; + clock-output-names = "keypad"; + }; + usb_clk: clk@01c200cc { #clock-cells = <1>; #reset-cells = <1>; @@ -483,6 +501,14 @@ clock-output-names = "spi3"; }; + codec_clk: clk@01c20140 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-codec-clk"; + reg = <0x01c20140 0x4>; + clocks = <&pll2 SUN4I_A10_PLL2_1X>; + clock-output-names = "codec"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun5i-a13-mbus-clk"; @@ -1190,6 +1216,19 @@ status = "disabled"; }; + codec: codec@01c22c00 { + #sound-dai-cells = <0>; + compatible = "allwinner,sun7i-a20-codec"; + reg = <0x01c22c00 0x40>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 0>, <&codec_clk>; + clock-names = "apb", "codec"; + dmas = <&dma SUN4I_DMA_NORMAL 19>, + <&dma SUN4I_DMA_NORMAL 19>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun7i-a20-sid"; reg = <0x01c23800 0x200>; diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi index 27a925ec17d2..0c0964d4fa1f 100644 --- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi @@ -175,31 +175,6 @@ clock-output-names = "apb1"; }; - ahb1_gates: clk@01c20060 { - #clock-cells = <1>; - compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; - reg = <0x01c20060 0x8>; - clocks = <&ahb1>; - clock-indices = <1>, <6>, - <8>, <9>, <10>, - <13>, <14>, - <19>, <20>, - <21>, <24>, <26>, - <29>, <32>, <36>, - <40>, <44>, <46>, - <52>, <54>, - <57>; - clock-output-names = "ahb1_mipidsi", "ahb1_dma", - "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", - "ahb1_nand", "ahb1_sdram", - "ahb1_hstimer", "ahb1_spi0", - "ahb1_spi1", "ahb1_otg", "ahb1_ehci", - "ahb1_ohci", "ahb1_ve", "ahb1_lcd", - "ahb1_csi", "ahb1_be", "ahb1_fe", - "ahb1_gpu", "ahb1_spinlock", - "ahb1_drc"; - }; - apb1_gates: clk@01c20068 { #clock-cells = <1>; compatible = "allwinner,sun8i-a23-apb1-gates-clk"; @@ -412,6 +387,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + pwm0_pins: pwm0 { + allwinner,pins = "PH0"; + allwinner,function = "pwm0"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + i2c0_pins_a: i2c0@0 { allwinner,pins = "PH2", "PH3"; allwinner,function = "i2c0"; @@ -466,6 +448,14 @@ interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; }; + pwm: pwm@01c21400 { + compatible = "allwinner,sun7i-a20-pwm"; + reg = <0x01c21400 0xc>; + clocks = <&osc24M>; + #pwm-cells = <3>; + status = "disabled"; + }; + lradc: lradc@01c22800 { compatible = "allwinner,sun4i-a10-lradc-keys"; reg = <0x01c22800 0x100>; @@ -589,6 +579,14 @@ <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; }; + nmi_intc: interrupt-controller@01f00c0c { + compatible = "allwinner,sun6i-a31-sc-nmi"; + interrupt-controller; + #interrupt-cells = <2>; + reg = <0x01f00c0c 0x38>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + }; + prcm@01f01400 { compatible = "allwinner,sun8i-a23-prcm"; reg = <0x01f01400 0x200>; @@ -657,10 +655,18 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; + #interrupt-cells = <3>; #address-cells = <1>; #size-cells = <0>; #gpio-cells = <3>; + r_rsb_pins: r_rsb { + allwinner,pins = "PL0", "PL1"; + allwinner,function = "s_rsb"; + allwinner,drive = <SUN4I_PINCTRL_20_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; + r_uart_pins_a: r_uart@0 { allwinner,pins = "PL2", "PL3"; allwinner,function = "s_uart"; @@ -668,5 +674,19 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; }; + + r_rsb: rsb@01f03400 { + compatible = "allwinner,sun8i-a23-rsb"; + reg = <0x01f03400 0x400>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&apb0_gates 3>; + clock-frequency = <3000000>; + resets = <&apb0_rst 3>; + pinctrl-names = "default"; + pinctrl-0 = <&r_rsb_pins>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts new file mode 100644 index 000000000000..1aeb06c649b9 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts @@ -0,0 +1,145 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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-a23.dtsi" +#include "sunxi-common-regulators.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> + +/ { + model = "Allwinner GT90H Quad Core Tablet (v4)"; + compatible = "allwinner,gt90h-v4", "allwinner,sun8i-a33"; + + aliases { + serial0 = &r_uart; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <400000>; + }; + + button@600 { + label = "Back"; + linux,code = <KEY_BACK>; + channel = <0>; + voltage = <600000>; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_gt90h>; + /* FIXME this really is aldo1, correct once we've pmic support */ + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&pio { + mmc0_cd_pin_gt90h: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&r_uart { + pinctrl-names = "default"; + pinctrl-0 = <&r_uart_pins_a>; + status = "okay"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts index 382d64c3b78e..c2f22fc33811 100644..120000 --- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v1.2.dts @@ -1,54 +1 @@ -/* - * Copyright 2015 Hans de Goede <hdegoede@redhat.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. - */ - -/* - * The Ippo Q8H v1.2 is almost identical to the v5, still it needs a separate - * dtb file since some gpio-s surrounding the wlan/bluetooth are different, - * and it uses different camera sensors. - */ - -#include "sun8i-a23-ippo-q8h-v5.dts" - -/ { - model = "Ippo Q8H Dual Core Tablet (v1.2)"; - compatible = "ippo,q8h-v1.2", "allwinner,sun8i-a23"; -}; +sun8i-a23-q8-tablet.dts
\ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts index 8d9da6886a4c..c2f22fc33811 100644..120000 --- a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts @@ -1,136 +1 @@ -/* - * Copyright 2014 Chen-Yu Tsai - * - * Chen-Yu Tsai <wens@csie.org> - * - * 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-a23.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> - -/ { - model = "Ippo Q8H Dual Core Tablet (v5)"; - compatible = "ippo,q8h-v5", "allwinner,sun8i-a23"; - - aliases { - serial0 = &r_uart; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&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>; - /* pull-ups and devices require PMIC regulator */ - status = "failed"; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <400000>; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; - vmmc-supply = <®_vcc3v0>; - bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ - cd-inverted; - status = "okay"; -}; - -&pio { - mmc0_cd_pin_q8h: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; -}; - -&r_uart { - pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; - status = "okay"; -}; - -&usb_otg { - dr_mode = "host"; - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; +sun8i-a23-q8-tablet.dts
\ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts new file mode 100644 index 000000000000..6062ea7a9903 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-q8-tablet.dts @@ -0,0 +1,65 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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-a23.dtsi" +#include "sun8i-q8-common.dtsi" + +/ { + model = "Q8 A23 Tablet"; + compatible = "allwinner,q8-a23", "allwinner,sun8i-a23"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi index 2cc27c7a59dc..92e6616979ea 100644 --- a/arch/arm/boot/dts/sun8i-a23.dtsi +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -50,6 +50,31 @@ }; clocks { + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <6>, + <8>, <9>, <10>, + <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>; + clock-output-names = "ahb1_mipidsi", "ahb1_dma", + "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", + "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; diff --git a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts index 19db844863bb..4519fd791a8f 100644..120000 --- a/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts +++ b/arch/arm/boot/dts/sun8i-a33-et-q8-v1.6.dts @@ -1,88 +1 @@ -/* - * Copyright 2015 Vishnu Patekar - * Vishnu Patekar <vishnupatekar0510@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-a33.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> - -/ { - model = "ET Q8 Quad Core Tablet (v1.6)"; - compatible = "et,q8-v1.6", "allwinner,sun8i-a33"; - - aliases { - serial0 = &uart0; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <400000>; - }; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins_a>; - status = "okay"; -}; +sun8i-a33-q8-tablet.dts
\ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts index a43897515fb6..4519fd791a8f 100644..120000 --- a/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts +++ b/arch/arm/boot/dts/sun8i-a33-ippo-q8h-v1.2.dts @@ -1,133 +1 @@ -/* - * Copyright 2015 Hans de Goede <hdegoede@redhat.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-a33.dtsi" -#include "sunxi-common-regulators.dtsi" - -#include <dt-bindings/gpio/gpio.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/pinctrl/sun4i-a10.h> - -/ { - model = "Ippo Q8H Quad Core Tablet (v1.2)"; - compatible = "ippo,a33-q8h-v1.2", "allwinner,sun8i-a33"; - - aliases { - serial0 = &r_uart; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; -}; - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; -}; - -&i2c1 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins_a>; - status = "okay"; -}; - -&lradc { - vref-supply = <®_vcc3v0>; - status = "okay"; - - button@200 { - label = "Volume Up"; - linux,code = <KEY_VOLUMEUP>; - channel = <0>; - voltage = <200000>; - }; - - button@400 { - label = "Volume Down"; - linux,code = <KEY_VOLUMEDOWN>; - channel = <0>; - voltage = <400000>; - }; -}; - -&mmc0 { - pinctrl-names = "default"; - pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8h>; - vmmc-supply = <®_vcc3v0>; - bus-width = <4>; - cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ - cd-inverted; - status = "okay"; -}; - -&pio { - mmc0_cd_pin_q8h: mmc0_cd_pin@0 { - allwinner,pins = "PB4"; - allwinner,function = "gpio_in"; - allwinner,drive = <SUN4I_PINCTRL_10_MA>; - allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; - }; -}; - -&r_uart { - pinctrl-names = "default"; - pinctrl-0 = <&r_uart_pins_a>; - status = "okay"; -}; - -/* - * FIXME for now we only support host mode and rely on u-boot to have - * turned on Vbus which is controlled by the axp223 pmic on the board. - * - * Once we have axp223 support we should switch to fully supporting otg. - */ -&usb_otg { - dr_mode = "host"; - status = "okay"; -}; - -&usbphy { - status = "okay"; -}; +sun8i-a33-q8-tablet.dts
\ No newline at end of file diff --git a/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts new file mode 100644 index 000000000000..44b32296a025 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a33-q8-tablet.dts @@ -0,0 +1,65 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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-a33.dtsi" +#include "sun8i-q8-common.dtsi" + +/ { + model = "Q8 A33 Tablet"; + compatible = "allwinner,q8-a33", "allwinner,sun8i-a33"; +}; + +/* + * FIXME for now we only support host mode and rely on u-boot to have + * turned on Vbus which is controlled by the axp223 pmic on the board. + * + * Once we have axp223 support we should switch to fully supporting otg. + */ +&usb_otg { + dr_mode = "host"; + status = "okay"; +}; + +&usbphy { + 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 1d5390d4e03a..13ce68f06dd6 100644 --- a/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts +++ b/arch/arm/boot/dts/sun8i-a33-sinlinx-sina33.dts @@ -130,6 +130,10 @@ }; }; +&r_rsb { + status = "okay"; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_b>; diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi index faa7d3c1fcea..001d8402ca18 100644 --- a/arch/arm/boot/dts/sun8i-a33.dtsi +++ b/arch/arm/boot/dts/sun8i-a33.dtsi @@ -72,6 +72,41 @@ clock-output-names = "pll11"; }; + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a33-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-indices = <1>, <5>, + <6>, <8>, <9>, + <10>, <13>, <14>, + <19>, <20>, + <21>, <24>, <26>, + <29>, <32>, <36>, + <40>, <44>, <46>, + <52>, <53>, + <54>, <57>, + <58>; + clock-output-names = "ahb1_mipidsi", "ahb1_ss", + "ahb1_dma","ahb1_mmc0", "ahb1_mmc1", + "ahb1_mmc2", "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_msgbox", + "ahb1_spinlock", "ahb1_drc", + "ahb1_sat"; + }; + + ss_clk: clk@01c2009c { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-mod0-clk"; + reg = <0x01c2009c 0x4>; + clocks = <&osc24M>, <&pll6 0>; + clock-output-names = "ss"; + }; + mbus_clk: clk@01c2015c { #clock-cells = <0>; compatible = "allwinner,sun8i-a23-mbus-clk"; @@ -82,6 +117,16 @@ }; soc@01c00000 { + crypto: crypto-engine@01c15000 { + compatible = "allwinner,sun4i-a10-crypto"; + reg = <0x01c15000 0x1000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&ahb1_gates 5>, <&ss_clk>; + clock-names = "ahb", "mod"; + resets = <&ahb1_rst 5>; + reset-names = "ahb"; + }; + usb_otg: usb@01c19000 { compatible = "allwinner,sun8i-a33-musb"; reg = <0x01c19000 0x0400>; diff --git a/arch/arm/boot/dts/sun8i-q8-common.dtsi b/arch/arm/boot/dts/sun8i-q8-common.dtsi new file mode 100644 index 000000000000..1a69231d2da5 --- /dev/null +++ b/arch/arm/boot/dts/sun8i-q8-common.dtsi @@ -0,0 +1,101 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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. + */ +#include "sunxi-q8-common.dtsi" + +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + serial0 = &r_uart; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&bl_en_pin_q8>; + pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; + default-brightness-level = <8>; + enable-gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ + /* backlight is powered by AXP223 DC1SW */ + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ + cd-inverted; + status = "okay"; +}; + +&pio { + bl_en_pin_q8: bl_en_pin@0 { + allwinner,pins = "PH6"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + + mmc0_cd_pin_q8: mmc0_cd_pin@0 { + allwinner,pins = "PB4"; + allwinner,function = "gpio_in"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; + }; +}; + +&r_rsb { + status = "okay"; +}; + +&r_uart { + pinctrl-names = "default"; + pinctrl-0 = <&r_uart_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 5908e3dcf965..1118bf5cc4fb 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -594,7 +594,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #interrupt-cells = <2>; + #interrupt-cells = <3>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sunxi-q8-common.dtsi b/arch/arm/boot/dts/sunxi-q8-common.dtsi new file mode 100644 index 000000000000..b8241462fcea --- /dev/null +++ b/arch/arm/boot/dts/sunxi-q8-common.dtsi @@ -0,0 +1,83 @@ +/* + * Copyright 2015 Hans de Goede <hdegoede@redhat.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. + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/sun4i-a10.h> +#include "sunxi-common-regulators.dtsi" + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&lradc { + vref-supply = <®_vcc3v0>; + status = "okay"; + + button@200 { + label = "Volume Up"; + linux,code = <KEY_VOLUMEUP>; + channel = <0>; + voltage = <200000>; + }; + + button@400 { + label = "Volume Down"; + linux,code = <KEY_VOLUMEDOWN>; + channel = <0>; + voltage = <400000>; + }; +}; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index 9d4f86e9c50a..d845bd1448b5 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -234,7 +234,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 246>; + */ }; apbmisc@70000800 { diff --git a/arch/arm/boot/dts/tegra124-nyan.dtsi b/arch/arm/boot/dts/tegra124-nyan.dtsi index a9aec23e06f2..40c23a0b7cfc 100644 --- a/arch/arm/boot/dts/tegra124-nyan.dtsi +++ b/arch/arm/boot/dts/tegra124-nyan.dtsi @@ -159,7 +159,7 @@ vin-ldo9-10-supply = <&vdd_5v0_sys>; vin-ldo11-supply = <&vdd_3v3_run>; - sd0 { + vdd_cpu: sd0 { regulator-name = "+VDD_CPU_AP"; regulator-min-microvolt = <700000>; regulator-max-microvolt = <1350000>; @@ -397,6 +397,13 @@ non-removable; }; + /* CPU DFLL clock */ + clock@0,70110000 { + status = "okay"; + vdd-cpu-supply = <&vdd_cpu>; + nvidia,i2c-fs-rate = <400000>; + }; + ahub@0,70300000 { i2s@0,70301100 { status = "okay"; @@ -487,6 +494,12 @@ }; }; + cpus { + cpu@0 { + vdd-cpu-supply = <&vdd_cpu>; + }; + }; + gpio-keys { compatible = "gpio-keys"; diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 1e204a6de12c..68669f791c8b 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -258,7 +258,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 251>; + */ }; apbdma: dma@0,60020000 { @@ -608,26 +610,20 @@ sata@0,70020000 { compatible = "nvidia,tegra124-ahci"; - reg = <0x0 0x70027000 0x0 0x2000>, /* AHCI */ - <0x0 0x70020000 0x0 0x7000>; /* SATA */ - + <0x0 0x70020000 0x0 0x7000>; /* SATA */ interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&tegra_car TEGRA124_CLK_SATA>, - <&tegra_car TEGRA124_CLK_SATA_OOB>, - <&tegra_car TEGRA124_CLK_CML1>, - <&tegra_car TEGRA124_CLK_PLL_E>; + <&tegra_car TEGRA124_CLK_SATA_OOB>, + <&tegra_car TEGRA124_CLK_CML1>, + <&tegra_car TEGRA124_CLK_PLL_E>; clock-names = "sata", "sata-oob", "cml1", "pll_e"; - resets = <&tegra_car 124>, - <&tegra_car 123>, - <&tegra_car 129>; + <&tegra_car 123>, + <&tegra_car 129>; reset-names = "sata", "sata-oob", "sata-cold"; - phys = <&padctl TEGRA_XUSB_PADCTL_SATA>; phy-names = "sata-phy"; - status = "disabled"; }; @@ -636,7 +632,7 @@ reg = <0x0 0x70030000 0x0 0x10000>; interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA124_CLK_HDA>, - <&tegra_car TEGRA124_CLK_HDA2HDMI>, + <&tegra_car TEGRA124_CLK_HDA2HDMI>, <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; clock-names = "hda", "hda2hdmi", "hda2codec_2x"; resets = <&tegra_car 125>, /* hda */ diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index e058709e6d98..33173e1bace9 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -244,7 +244,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 224>; + */ }; apbmisc@70000800 { @@ -601,8 +603,8 @@ <&tegra_car TEGRA20_CLK_PLL_E>; clock-names = "pex", "afi", "pll_e"; resets = <&tegra_car 70>, - <&tegra_car 72>, - <&tegra_car 74>; + <&tegra_car 72>, + <&tegra_car 74>; reset-names = "pex", "afi", "pcie_x"; status = "disabled"; diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts index 6236bdecb48b..f2879cfcca62 100644 --- a/arch/arm/boot/dts/tegra30-apalis-eval.dts +++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts @@ -126,6 +126,10 @@ }; }; + hda@70030000 { + status = "okay"; + }; + sd1: sdhci@78000000 { status = "okay"; bus-width = <4>; @@ -149,6 +153,7 @@ usb-phy@7d000000 { status = "okay"; + dr_mode = "otg"; vbus-supply = <&usbo1_vbus_reg>; }; @@ -175,7 +180,7 @@ backlight: backlight { compatible = "pwm-backlight"; - /* PWM0 */ + /* PWM_BKL1 */ pwms = <&pwm 0 5000000>; brightness-levels = <255 231 223 207 191 159 127 0>; default-brightness-level = <6>; @@ -186,10 +191,10 @@ gpio-keys { compatible = "gpio-keys"; - power { - label = "Power"; + wakeup { + label = "WAKE1_MICO"; gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; - linux,code = <KEY_POWER>; + linux,code = <KEY_WAKEUP>; debounce-interval = <10>; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi index a5446cba9804..bf361277fe10 100644 --- a/arch/arm/boot/dts/tegra30-apalis.dtsi +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi @@ -1,8 +1,9 @@ #include "tegra30.dtsi" /* - * Toradex Apalis T30 Device Tree - * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C + * Toradex Apalis T30 Module Device Tree + * Compatible for Revisions 1GB: V1.0A, V1.1A; 1GB IT: V1.1A; + * 2GB: V1.0B, V1.0C, V1.0E, V1.1A */ / { model = "Toradex Apalis T30"; @@ -33,8 +34,8 @@ host1x@50000000 { hdmi@54280000 { - vdd-supply = <&sys_3v3_reg>; - pll-supply = <&vio_reg>; + vdd-supply = <&avdd_hdmi_3v3_reg>; + pll-supply = <&avdd_hdmi_pll_1v8_reg>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; @@ -57,25 +58,25 @@ /* Apalis BKL1_PWM */ uart3_rts_n_pc0 { - nvidia,pins = "uart3_rts_n_pc0"; + nvidia,pins = "uart3_rts_n_pc0"; nvidia,function = "pwm0"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */ uart3_cts_n_pa1 { - nvidia,pins = "uart3_cts_n_pa1"; - nvidia,function = "rsvd1"; + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "rsvd2"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; /* Apalis CAN1 on SPI6 */ spi2_cs0_n_px3 { - nvidia,pins = "spi2_cs0_n_px3", - "spi2_miso_px1", - "spi2_mosi_px0", - "spi2_sck_px2"; + nvidia,pins = "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2"; nvidia,function = "spi6"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -91,10 +92,10 @@ /* Apalis CAN2 on SPI4 */ gmi_a16_pj7 { - nvidia,pins = "gmi_a16_pj7", - "gmi_a17_pb0", - "gmi_a18_pb1", - "gmi_a19_pk7"; + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; nvidia,function = "spi4"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -108,6 +109,30 @@ nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; + /* Apalis Digital Audio */ + clk1_req_pee2 { + nvidia,pins = "clk1_req_pee2"; + nvidia,function = "hda"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + clk2_out_pw5 { + nvidia,pins = "clk2_out_pw5"; + nvidia,function = "extperiph2"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_DISABLE>; + }; + dap1_fs_pn0 { + nvidia,pins = "dap1_fs_pn0", + "dap1_din_pn1", + "dap1_dout_pn2", + "dap1_sclk_pn3"; + nvidia,function = "hda"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* Apalis I2C3 */ cam_i2c_scl_pbb1 { nvidia,pins = "cam_i2c_scl_pbb1", @@ -122,21 +147,21 @@ /* Apalis MMC1 */ sdmmc3_clk_pa6 { - nvidia,pins = "sdmmc3_clk_pa6", - "sdmmc3_cmd_pa7"; + nvidia,pins = "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7"; nvidia,function = "sdmmc3"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; sdmmc3_dat0_pb7 { - nvidia,pins = "sdmmc3_dat0_pb7", - "sdmmc3_dat1_pb6", - "sdmmc3_dat2_pb5", - "sdmmc3_dat3_pb4", - "sdmmc3_dat4_pd1", - "sdmmc3_dat5_pd0", - "sdmmc3_dat6_pd3", - "sdmmc3_dat7_pd4"; + nvidia,pins = "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + "sdmmc3_dat4_pd1", + "sdmmc3_dat5_pd0", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; nvidia,function = "sdmmc3"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -151,32 +176,32 @@ }; /* Apalis PWM1 */ - gpio_pu6 { - nvidia,pins = "gpio_pu6"; + pu6 { + nvidia,pins = "pu6"; nvidia,function = "pwm3"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; /* Apalis PWM2 */ - gpio_pu5 { - nvidia,pins = "gpio_pu5"; + pu5 { + nvidia,pins = "pu5"; nvidia,function = "pwm2"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; /* Apalis PWM3 */ - gpio_pu4 { - nvidia,pins = "gpio_pu4"; + pu4 { + nvidia,pins = "pu4"; nvidia,function = "pwm1"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; /* Apalis PWM4 */ - gpio_pu3 { - nvidia,pins = "gpio_pu3"; + pu3 { + nvidia,pins = "pu3"; nvidia,function = "pwm0"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -198,11 +223,11 @@ nvidia,tristate = <TEGRA_PIN_DISABLE>; }; sdmmc1_cmd_pz1 { - nvidia,pins = "sdmmc1_cmd_pz1", - "sdmmc1_dat0_py7", - "sdmmc1_dat1_py6", - "sdmmc1_dat2_py5", - "sdmmc1_dat3_py4"; + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; nvidia,function = "sdmmc1"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -218,10 +243,10 @@ /* Apalis SPI1 */ spi1_sck_px5 { - nvidia,pins = "spi1_sck_px5", - "spi1_mosi_px4", - "spi1_miso_px7", - "spi1_cs0_n_px6"; + nvidia,pins = "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_miso_px7", + "spi1_cs0_n_px6"; nvidia,function = "spi1"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -229,10 +254,10 @@ /* Apalis SPI2 */ lcd_sck_pz4 { - nvidia,pins = "lcd_sck_pz4", - "lcd_sdout_pn5", - "lcd_sdin_pz2", - "lcd_cs0_n_pn4"; + nvidia,pins = "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_sdin_pz2", + "lcd_cs0_n_pn4"; nvidia,function = "spi5"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -240,14 +265,14 @@ /* Apalis UART1 */ ulpi_data0 { - nvidia,pins = "ulpi_data0_po1", - "ulpi_data1_po2", - "ulpi_data2_po3", - "ulpi_data3_po4", - "ulpi_data4_po5", - "ulpi_data5_po6", - "ulpi_data6_po7", - "ulpi_data7_po0"; + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; nvidia,function = "uarta"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -255,10 +280,10 @@ /* Apalis UART2 */ ulpi_clk_py0 { - nvidia,pins = "ulpi_clk_py0", - "ulpi_dir_py1", - "ulpi_nxt_py2", - "ulpi_stp_py3"; + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; nvidia,function = "uartd"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -266,8 +291,8 @@ /* Apalis UART3 */ uart2_rxd_pc3 { - nvidia,pins = "uart2_rxd_pc3", - "uart2_txd_pc2"; + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; nvidia,function = "uartb"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -275,8 +300,8 @@ /* Apalis UART4 */ uart3_rxd_pw7 { - nvidia,pins = "uart3_rxd_pw7", - "uart3_txd_pw6"; + nvidia,pins = "uart3_rxd_pw7", + "uart3_txd_pw6"; nvidia,function = "uartc"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -312,21 +337,21 @@ /* eMMC (On-module) */ sdmmc4_clk_pcc4 { - nvidia,pins = "sdmmc4_clk_pcc4", - "sdmmc4_rst_n_pcc3"; + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; nvidia,function = "sdmmc4"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; sdmmc4_dat0_paa0 { - nvidia,pins = "sdmmc4_dat0_paa0", - "sdmmc4_dat1_paa1", - "sdmmc4_dat2_paa2", - "sdmmc4_dat3_paa3", - "sdmmc4_dat4_paa4", - "sdmmc4_dat5_paa5", - "sdmmc4_dat6_paa6", - "sdmmc4_dat7_paa7"; + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; nvidia,function = "sdmmc4"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -334,10 +359,10 @@ /* LVDS Transceiver Configuration */ pbb0 { - nvidia,pins = "pbb0", - "pbb7", - "pcc1", - "pcc2"; + nvidia,pins = "pbb0", + "pbb7", + "pcc1", + "pcc2"; nvidia,function = "rsvd2"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -345,10 +370,10 @@ nvidia,lock = <TEGRA_PIN_DISABLE>; }; pbb3 { - nvidia,pins = "pbb3", - "pbb4", - "pbb5", - "pbb6"; + nvidia,pins = "pbb3", + "pbb4", + "pbb5", + "pbb6"; nvidia,function = "displayb"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -635,6 +660,7 @@ nvidia,sys-clock-req-active-high; }; + /* eMMC */ sdhci@78000600 { status = "okay"; bus-width = <8>; @@ -666,18 +692,40 @@ #address-cells = <1>; #size-cells = <0>; - sys_3v3_reg: regulator@100 { + avdd_hdmi_pll_1v8_reg: regulator@100 { compatible = "regulator-fixed"; reg = <100>; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vio_reg>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; regulator-name = "3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; - charge_pump_5v0_reg: regulator@101 { + avdd_hdmi_3v3_reg: regulator@102 { compatible = "regulator-fixed"; - reg = <101>; + reg = <102>; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + charge_pump_5v0_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; regulator-name = "5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts index 4d3ddc585641..3ff019f47d00 100644 --- a/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/tegra30-colibri-eval-v3.dts @@ -55,7 +55,7 @@ /* M41T0M6 real time clock on carrier board */ rtc@68 { - compatible = "stm,m41t00"; + compatible = "st,m41t00"; reg = <0x68>; }; }; @@ -84,6 +84,7 @@ }; }; + /* SD/MMC */ sdhci@78000200 { status = "okay"; bus-width = <4>; @@ -136,10 +137,10 @@ gpio-keys { compatible = "gpio-keys"; - power { - label = "Power"; + wakeup { + label = "SODIMM pin 45 wakeup"; gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; - linux,code = <KEY_POWER>; + linux,code = <KEY_WAKEUP>; debounce-interval = <10>; gpio-key,wakeup; }; diff --git a/arch/arm/boot/dts/tegra30-colibri.dtsi b/arch/arm/boot/dts/tegra30-colibri.dtsi index c4ed1bec4d92..2d8c58fd9357 100644 --- a/arch/arm/boot/dts/tegra30-colibri.dtsi +++ b/arch/arm/boot/dts/tegra30-colibri.dtsi @@ -2,8 +2,8 @@ #include "tegra30.dtsi" /* - * Toradex Colibri T30 Device Tree - * Compatible for Revisions 1.1B/1.1C/1.1D + * Toradex Colibri T30 Module Device Tree + * Compatible for Revisions V1.1B, V1.1C, V1.1D, V1.1E; IT: V1.1A */ / { model = "Toradex Colibri T30"; @@ -15,8 +15,8 @@ host1x@50000000 { hdmi@54280000 { - vdd-supply = <&sys_3v3_reg>; - pll-supply = <&vio_reg>; + vdd-supply = <&avdd_hdmi_3v3_reg>; + pll-supply = <&avdd_hdmi_pll_1v8_reg>; nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; @@ -39,7 +39,7 @@ /* Colibri Backlight PWM<A> */ sdmmc3_dat3_pb4 { - nvidia,pins = "sdmmc3_dat3_pb4"; + nvidia,pins = "sdmmc3_dat3_pb4"; nvidia,function = "pwm0"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -66,15 +66,6 @@ nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; - /* Thermal alert, need to be disabled */ - lcd_dc1_pd2 { - nvidia,pins = "lcd_dc1_pd2"; - nvidia,function = "rsvd3"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - nvidia,enable-input = <TEGRA_PIN_ENABLE>; - }; - /* Colibri MMC */ kb_row10_ps2 { nvidia,pins = "kb_row10_ps2"; @@ -83,11 +74,11 @@ nvidia,tristate = <TEGRA_PIN_DISABLE>; }; kb_row11_ps3 { - nvidia,pins = "kb_row11_ps3", - "kb_row12_ps4", - "kb_row13_ps5", - "kb_row14_ps6", - "kb_row15_ps7"; + nvidia,pins = "kb_row11_ps3", + "kb_row12_ps4", + "kb_row13_ps5", + "kb_row14_ps6", + "kb_row15_ps7"; nvidia,function = "sdmmc2"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -95,17 +86,17 @@ /* Colibri SSP */ ulpi_clk_py0 { - nvidia,pins = "ulpi_clk_py0", - "ulpi_dir_py1", - "ulpi_nxt_py2", - "ulpi_stp_py3"; + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; nvidia,function = "spi1"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; sdmmc3_dat6_pd3 { - nvidia,pins = "sdmmc3_dat6_pd3", - "sdmmc3_dat7_pd4"; + nvidia,pins = "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; nvidia,function = "spdif"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_ENABLE>; @@ -113,14 +104,14 @@ /* Colibri UART_A */ ulpi_data0 { - nvidia,pins = "ulpi_data0_po1", - "ulpi_data1_po2", - "ulpi_data2_po3", - "ulpi_data3_po4", - "ulpi_data4_po5", - "ulpi_data5_po6", - "ulpi_data6_po7", - "ulpi_data7_po0"; + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; nvidia,function = "uarta"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -128,10 +119,10 @@ /* Colibri UART_B */ gmi_a16_pj7 { - nvidia,pins = "gmi_a16_pj7", - "gmi_a17_pb0", - "gmi_a18_pb1", - "gmi_a19_pk7"; + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; nvidia,function = "uartd"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -139,8 +130,8 @@ /* Colibri UART_C */ uart2_rxd { - nvidia,pins = "uart2_rxd_pc3", - "uart2_txd_pc2"; + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; nvidia,function = "uartb"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; @@ -148,25 +139,59 @@ /* eMMC */ sdmmc4_clk_pcc4 { - nvidia,pins = "sdmmc4_clk_pcc4", - "sdmmc4_rst_n_pcc3"; + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; nvidia,function = "sdmmc4"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; sdmmc4_dat0_paa0 { - nvidia,pins = "sdmmc4_dat0_paa0", - "sdmmc4_dat1_paa1", - "sdmmc4_dat2_paa2", - "sdmmc4_dat3_paa3", - "sdmmc4_dat4_paa4", - "sdmmc4_dat5_paa5", - "sdmmc4_dat6_paa6", - "sdmmc4_dat7_paa7"; + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; nvidia,function = "sdmmc4"; nvidia,pull = <TEGRA_PIN_PULL_UP>; nvidia,tristate = <TEGRA_PIN_DISABLE>; }; + + /* Power I2C (On-module) */ + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + nvidia,open-drain = <TEGRA_PIN_ENABLE>; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* TOUCH_PEN_INT# */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; }; }; @@ -236,7 +261,7 @@ /* * EN_+V3.3 switching via FET: * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN - * see also v3_3 fixed supply + * see also 3v3 fixed supply */ ldo2_reg: ldo2 { regulator-name = "en_3v3"; @@ -295,6 +320,46 @@ }; }; + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + reg = <0>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + }; + /* * LM95245 temperature sensor * Note: OVERT_N directly connected to PMIC PWRDN @@ -331,7 +396,8 @@ nvidia,sys-clock-req-active-high; }; - emmc: sdhci@78000600 { + /* eMMC */ + sdhci@78000600 { status = "okay"; bus-width = <8>; non-removable; @@ -365,18 +431,40 @@ #address-cells = <1>; #size-cells = <0>; - sys_3v3_reg: regulator@100 { + avdd_hdmi_pll_1v8_reg: regulator@100 { compatible = "regulator-fixed"; reg = <100>; + regulator-name = "+V1.8_AVDD_HDMI_PLL"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&vio_reg>; + }; + + sys_3v3_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; regulator-name = "3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; - charge_pump_5v0_reg: regulator@101 { + avdd_hdmi_3v3_reg: regulator@102 { compatible = "regulator-fixed"; - reg = <101>; + reg = <102>; + regulator-name = "+V3.3_AVDD_HDMI"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + gpio = <&pmic 6 GPIO_ACTIVE_HIGH>; + vin-supply = <&sys_3v3_reg>; + }; + + charge_pump_5v0_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; regulator-name = "5v0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index fe04fb5e155f..313e260529a3 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -42,8 +42,8 @@ <&tegra_car TEGRA30_CLK_CML0>; clock-names = "pex", "afi", "pll_e", "cml"; resets = <&tegra_car 70>, - <&tegra_car 72>, - <&tegra_car 74>; + <&tegra_car 72>, + <&tegra_car 74>; reset-names = "pex", "afi", "pcie_x"; status = "disabled"; @@ -153,7 +153,7 @@ &tegra_car TEGRA30_CLK_GR3D2>; clock-names = "3d", "3d2"; resets = <&tegra_car 24>, - <&tegra_car 98>; + <&tegra_car 98>; reset-names = "3d", "3d2"; }; @@ -349,7 +349,9 @@ gpio-controller; #interrupt-cells = <2>; interrupt-controller; + /* gpio-ranges = <&pinmux 0 0 248>; + */ }; apbmisc@70000800 { @@ -455,7 +457,7 @@ }; i2c@7000c000 { - compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; + compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c"; reg = <0x7000c000 0x100>; interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; @@ -660,7 +662,7 @@ reg = <0x70030000 0x10000>; interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; clocks = <&tegra_car TEGRA30_CLK_HDA>, - <&tegra_car TEGRA30_CLK_HDA2HDMI>, + <&tegra_car TEGRA30_CLK_HDA2HDMI>, <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>; clock-names = "hda", "hda2hdmi", "hda2codec_2x"; resets = <&tegra_car 125>, /* hda */ diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts index bfd3bb8c8285..f1e9d40149ab 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld4-ref.dts @@ -57,8 +57,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -74,12 +73,11 @@ }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi index a6a185fae8f1..af493819548d 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-ld4.dtsi @@ -55,6 +55,7 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; }; @@ -91,6 +92,18 @@ #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(512 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -187,10 +200,9 @@ clock-frequency = <100000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts index 33963acd7e8f..5baa9fc9c888 100644 --- a/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-ld6b-ref.dts @@ -57,8 +57,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -76,16 +75,15 @@ }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { - interrupts = <0 50 4>; + interrupts = <0 52 4>; }; &serial0 { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts index 69a5b7d39629..24626687d4df 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-pro4-ref.dts @@ -57,8 +57,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -76,12 +75,11 @@ }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi index e8bbc454d788..254642fe0e71 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro4.dtsi @@ -56,12 +56,14 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -98,6 +100,18 @@ #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(768 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -218,10 +232,9 @@ clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb2: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi index 59c2b127cffa..11eb76239feb 100644 --- a/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-pro5.dtsi @@ -56,12 +56,14 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -98,6 +100,31 @@ #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, + <0x506c0000 0x400>; + interrupts = <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + next-level-cache = <&l3>; + }; + + l3: l3-cache@500c8000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, + <0x506c8000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(2 * 1024 * 1024)>; + cache-sets = <512>; + cache-line-size = <256>; + cache-level = <3>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -214,10 +241,9 @@ clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; pinctrl: pinctrl@5f801000 { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts index 1a440f87fa92..b7a032156789 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld3-ref.dts @@ -58,8 +58,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -75,12 +74,11 @@ }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi index 3cc90cd37a26..691a17d765c2 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld3.dtsi @@ -56,12 +56,14 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; }; @@ -120,6 +122,18 @@ <0x20000100 0x100>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(512 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -202,10 +216,9 @@ clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts index 955d417a5c42..fc7250c61674 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts +++ b/arch/arm/boot/dts/uniphier-ph1-sld8-ref.dts @@ -57,8 +57,7 @@ }; chosen { - bootargs = "console=ttyS0,115200"; - stdout-path = &serial0; + stdout-path = "serial0:115200n8"; }; aliases { @@ -74,12 +73,11 @@ }; &extbus { - ranges = <0 0x00000000 0x0f000000 0x01000000 - 1 0x00000000 0x00000000 0x08000000>; + ranges = <1 0x00000000 0x42000000 0x02000000>; }; &support_card { - ranges = <0x00000000 1 0x03f00000 0x00100000>; + ranges = <0x00000000 1 0x01f00000 0x00100000>; }; ðsc { diff --git a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi index 58067dfc16e5..e88559b66be7 100644 --- a/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi +++ b/arch/arm/boot/dts/uniphier-ph1-sld8.dtsi @@ -55,6 +55,7 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; }; @@ -91,6 +92,18 @@ #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>; + cache-unified; + cache-size = <(256 * 1024)>; + cache-sets = <256>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -187,10 +200,9 @@ clock-frequency = <100000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; usb0: usb@5a800100 { diff --git a/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts new file mode 100644 index 000000000000..9d7ec5c204dd --- /dev/null +++ b/arch/arm/boot/dts/uniphier-proxstream2-gentil.dts @@ -0,0 +1,78 @@ +/* + * Device Tree Source for UniPhier ProXstream2 Gentil Board + * + * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.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/ "uniphier-proxstream2.dtsi" + +/ { + model = "UniPhier ProXstream2 Gentil Board"; + compatible = "socionext,proxstream2-gentil", "socionext,proxstream2"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + i2c0 = &i2c0; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + }; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts new file mode 100644 index 000000000000..498acac3d95d --- /dev/null +++ b/arch/arm/boot/dts/uniphier-proxstream2-vodka.dts @@ -0,0 +1,78 @@ +/* + * Device Tree Source for UniPhier ProXstream2 Vodka Board + * + * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.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/ "uniphier-proxstream2.dtsi" + +/ { + model = "UniPhier ProXstream2 Vodka Board"; + compatible = "socionext,proxstream2-vodka", "socionext,proxstream2"; + + memory { + device_type = "memory"; + reg = <0x80000000 0x80000000>; + }; + + chosen { + stdout-path = "serial2:115200n8"; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &serial2; + i2c0 = &i2c0; + i2c4 = &i2c4; + i2c5 = &i2c5; + i2c6 = &i2c6; + }; +}; + +&serial2 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/uniphier-proxstream2.dtsi b/arch/arm/boot/dts/uniphier-proxstream2.dtsi index 4c7b24611012..259f1a909e24 100644 --- a/arch/arm/boot/dts/uniphier-proxstream2.dtsi +++ b/arch/arm/boot/dts/uniphier-proxstream2.dtsi @@ -56,24 +56,28 @@ device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <0>; + next-level-cache = <&l2>; }; cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <1>; + next-level-cache = <&l2>; }; cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <2>; + next-level-cache = <&l2>; }; cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a9"; reg = <3>; + next-level-cache = <&l2>; }; }; @@ -110,6 +114,18 @@ #size-cells = <1>; }; + l2: l2-cache@500c0000 { + compatible = "socionext,uniphier-system-cache"; + reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, + <0x506c0000 0x400>; + interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>; + cache-unified; + cache-size = <(1280 * 1024)>; + cache-sets = <512>; + cache-line-size = <128>; + cache-level = <2>; + }; + serial0: serial@54006800 { compatible = "socionext,uniphier-uart"; status = "disabled"; @@ -235,10 +251,9 @@ clock-frequency = <400000>; }; - system-bus-controller-misc@59800000 { - compatible = "socionext,uniphier-system-bus-controller-misc", - "syscon"; - reg = <0x59800000 0x2000>; + system-bus-controller@58c00000 { + compatible = "socionext,uniphier-system-bus-controller"; + reg = <0x58c00000 0x400>, <0x59800000 0x2000>; }; pinctrl: pinctrl@5f801000 { diff --git a/arch/arm/boot/dts/vf-colibri.dtsi b/arch/arm/boot/dts/vf-colibri.dtsi index 68ca125b56ea..e5949b934945 100644 --- a/arch/arm/boot/dts/vf-colibri.dtsi +++ b/arch/arm/boot/dts/vf-colibri.dtsi @@ -52,6 +52,26 @@ pinctrl-0 = <&pinctrl_i2c0>; }; +&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 = <8>; + nand-ecc-mode = "hw"; + nand-ecc-strength = <32>; + nand-ecc-step-size = <2048>; + nand-on-flash-bbt; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm0>; @@ -156,6 +176,25 @@ >; }; + 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_pwm0: pwm0grp { fsl,pins = < VF610_PAD_PTB0__FTM0_CH0 0x1182 diff --git a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts index 7fc782c4fc52..c3173fc9e833 100644 --- a/arch/arm/boot/dts/vf500-colibri-eval-v3.dts +++ b/arch/arm/boot/dts/vf500-colibri-eval-v3.dts @@ -15,3 +15,8 @@ model = "Toradex Colibri VF50 on Colibri Evaluation Board"; compatible = "toradex,vf500-colibri_vf50-on-eval", "toradex,vf500-colibri_vf50", "fsl,vf500"; }; + +&touchscreen { + vf50-ts-min-pressure = <200>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/vf500-colibri.dtsi b/arch/arm/boot/dts/vf500-colibri.dtsi index cee34a32f25b..84f091d1fcf2 100644 --- a/arch/arm/boot/dts/vf500-colibri.dtsi +++ b/arch/arm/boot/dts/vf500-colibri.dtsi @@ -17,4 +17,51 @@ memory { reg = <0x80000000 0x8000000>; }; + + touchscreen: vf50-touchscreen { + compatible = "toradex,vf50-touchscreen"; + io-channels = <&adc1 0>,<&adc0 0>, + <&adc0 1>,<&adc1 2>; + xp-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + xm-gpios = <&gpio2 29 GPIO_ACTIVE_HIGH>; + yp-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + ym-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + interrupt-parent = <&gpio0>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "idle","default","gpios"; + pinctrl-0 = <&pinctrl_touchctrl_idle>; + pinctrl-1 = <&pinctrl_touchctrl_default>; + pinctrl-2 = <&pinctrl_touchctrl_gpios>; + vf50-ts-min-pressure = <200>; + status = "disabled"; + }; +}; + +&iomuxc { + vf610-colibri { + pinctrl_touchctrl_idle: touchctrl_idle { + fsl,pins = < + VF610_PAD_PTA18__GPIO_8 0x006d + VF610_PAD_PTA19__GPIO_9 0x006c + >; + }; + + pinctrl_touchctrl_default: touchctrl_default { + fsl,pins = < + VF610_PAD_PTA18__ADC0_SE0 0x0040 + VF610_PAD_PTA19__ADC0_SE1 0x0040 + VF610_PAD_PTA16__ADC1_SE0 0x0040 + VF610_PAD_PTB2__ADC1_SE2 0x0040 + >; + }; + + pinctrl_touchctrl_gpios: touchctrl_gpios { + fsl,pins = < + VF610_PAD_PTA23__GPIO_13 0x22e9 + VF610_PAD_PTB23__GPIO_93 0x22e9 + VF610_PAD_PTA22__GPIO_12 0x22e9 + VF610_PAD_PTA11__GPIO_4 0x22e9 + >; + }; + }; }; diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts index 375ab23ca743..5438ee4be2ec 100644 --- a/arch/arm/boot/dts/vf610-twr.dts +++ b/arch/arm/boot/dts/vf610-twr.dts @@ -237,6 +237,33 @@ >; }; + pinctrl_nfc: nfcgrp { + fsl,pins = < + VF610_PAD_PTD31__NF_IO15 0x28df + VF610_PAD_PTD30__NF_IO14 0x28df + VF610_PAD_PTD29__NF_IO13 0x28df + VF610_PAD_PTD28__NF_IO12 0x28df + VF610_PAD_PTD27__NF_IO11 0x28df + VF610_PAD_PTD26__NF_IO10 0x28df + VF610_PAD_PTD25__NF_IO9 0x28df + VF610_PAD_PTD24__NF_IO8 0x28df + 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_pwm0: pwm0grp { fsl,pins = < VF610_PAD_PTB0__FTM0_CH0 0x1582 @@ -274,6 +301,26 @@ }; }; +&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; + }; +}; + &pwm0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm0>; diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi index 6865137fd114..6736bae43a5b 100644 --- a/arch/arm/boot/dts/vfxxx.dtsi +++ b/arch/arm/boot/dts/vfxxx.dtsi @@ -564,6 +564,17 @@ status = "disabled"; }; + nfc: nand@400e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,vf610-nfc"; + reg = <0x400e0000 0x4000>; + interrupts = <83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_NFC>; + clock-names = "nfc"; + status = "disabled"; + }; + i2c2: i2c@400e6000 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/wm8750.dtsi b/arch/arm/boot/dts/wm8750.dtsi index 557a9c2ace49..46d076d7302b 100644 --- a/arch/arm/boot/dts/wm8750.dtsi +++ b/arch/arm/boot/dts/wm8750.dtsi @@ -17,7 +17,7 @@ cpu { device_type = "cpu"; - compatible = "arm,arm1176ej-s"; + compatible = "arm,arm1176jzf"; }; }; diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index dc0457e40775..1a5220e05109 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -294,6 +294,11 @@ devcfg: devcfg@f8007000 { compatible = "xlnx,zynq-devcfg-1.0"; reg = <0xf8007000 0x100>; + interrupt-parent = <&intc>; + interrupts = <0 8 4>; + clocks = <&clkc 12>; + clock-names = "ref_clk"; + syscon = <&slcr>; }; global_timer: timer@f8f00200 { diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index c3a4e9ceba34..9353184d730d 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -17,6 +17,3 @@ config SHARP_PARAM config SHARP_SCOOP bool - -config TI_PRIV_EDMA - bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 6ee5959a813b..27f23b15b1ea 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -15,6 +15,5 @@ obj-$(CONFIG_MCPM) += mcpm_head.o mcpm_entry.o mcpm_platsmp.o vlock.o CFLAGS_REMOVE_mcpm_entry.o = -pg AFLAGS_mcpm_head.o := -march=armv7-a AFLAGS_vlock.o := -march=armv7-a -obj-$(CONFIG_TI_PRIV_EDMA) += edma.o obj-$(CONFIG_BL_SWITCHER) += bL_switcher.o obj-$(CONFIG_BL_SWITCHER_DUMMY_IF) += bL_switcher_dummy_if.o diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c deleted file mode 100644 index 873dbfcc7dc9..000000000000 --- a/arch/arm/common/edma.c +++ /dev/null @@ -1,1876 +0,0 @@ -/* - * EDMA3 support for DaVinci - * - * Copyright (C) 2006-2009 Texas Instruments. - * - * 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/err.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/module.h> -#include <linux/interrupt.h> -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/slab.h> -#include <linux/edma.h> -#include <linux/dma-mapping.h> -#include <linux/of_address.h> -#include <linux/of_device.h> -#include <linux/of_dma.h> -#include <linux/of_irq.h> -#include <linux/pm_runtime.h> - -#include <linux/platform_data/edma.h> - -/* Offsets matching "struct edmacc_param" */ -#define PARM_OPT 0x00 -#define PARM_SRC 0x04 -#define PARM_A_B_CNT 0x08 -#define PARM_DST 0x0c -#define PARM_SRC_DST_BIDX 0x10 -#define PARM_LINK_BCNTRLD 0x14 -#define PARM_SRC_DST_CIDX 0x18 -#define PARM_CCNT 0x1c - -#define PARM_SIZE 0x20 - -/* Offsets for EDMA CC global channel registers and their shadows */ -#define SH_ER 0x00 /* 64 bits */ -#define SH_ECR 0x08 /* 64 bits */ -#define SH_ESR 0x10 /* 64 bits */ -#define SH_CER 0x18 /* 64 bits */ -#define SH_EER 0x20 /* 64 bits */ -#define SH_EECR 0x28 /* 64 bits */ -#define SH_EESR 0x30 /* 64 bits */ -#define SH_SER 0x38 /* 64 bits */ -#define SH_SECR 0x40 /* 64 bits */ -#define SH_IER 0x50 /* 64 bits */ -#define SH_IECR 0x58 /* 64 bits */ -#define SH_IESR 0x60 /* 64 bits */ -#define SH_IPR 0x68 /* 64 bits */ -#define SH_ICR 0x70 /* 64 bits */ -#define SH_IEVAL 0x78 -#define SH_QER 0x80 -#define SH_QEER 0x84 -#define SH_QEECR 0x88 -#define SH_QEESR 0x8c -#define SH_QSER 0x90 -#define SH_QSECR 0x94 -#define SH_SIZE 0x200 - -/* Offsets for EDMA CC global registers */ -#define EDMA_REV 0x0000 -#define EDMA_CCCFG 0x0004 -#define EDMA_QCHMAP 0x0200 /* 8 registers */ -#define EDMA_DMAQNUM 0x0240 /* 8 registers (4 on OMAP-L1xx) */ -#define EDMA_QDMAQNUM 0x0260 -#define EDMA_QUETCMAP 0x0280 -#define EDMA_QUEPRI 0x0284 -#define EDMA_EMR 0x0300 /* 64 bits */ -#define EDMA_EMCR 0x0308 /* 64 bits */ -#define EDMA_QEMR 0x0310 -#define EDMA_QEMCR 0x0314 -#define EDMA_CCERR 0x0318 -#define EDMA_CCERRCLR 0x031c -#define EDMA_EEVAL 0x0320 -#define EDMA_DRAE 0x0340 /* 4 x 64 bits*/ -#define EDMA_QRAE 0x0380 /* 4 registers */ -#define EDMA_QUEEVTENTRY 0x0400 /* 2 x 16 registers */ -#define EDMA_QSTAT 0x0600 /* 2 registers */ -#define EDMA_QWMTHRA 0x0620 -#define EDMA_QWMTHRB 0x0624 -#define EDMA_CCSTAT 0x0640 - -#define EDMA_M 0x1000 /* global channel registers */ -#define EDMA_ECR 0x1008 -#define EDMA_ECRH 0x100C -#define EDMA_SHADOW0 0x2000 /* 4 regions shadowing global channels */ -#define EDMA_PARM 0x4000 /* 128 param entries */ - -#define PARM_OFFSET(param_no) (EDMA_PARM + ((param_no) << 5)) - -#define EDMA_DCHMAP 0x0100 /* 64 registers */ - -/* CCCFG register */ -#define GET_NUM_DMACH(x) (x & 0x7) /* bits 0-2 */ -#define GET_NUM_PAENTRY(x) ((x & 0x7000) >> 12) /* bits 12-14 */ -#define GET_NUM_EVQUE(x) ((x & 0x70000) >> 16) /* bits 16-18 */ -#define GET_NUM_REGN(x) ((x & 0x300000) >> 20) /* bits 20-21 */ -#define CHMAP_EXIST BIT(24) - -#define EDMA_MAX_DMACH 64 -#define EDMA_MAX_PARAMENTRY 512 - -/*****************************************************************************/ - -static void __iomem *edmacc_regs_base[EDMA_MAX_CC]; - -static inline unsigned int edma_read(unsigned ctlr, int offset) -{ - return (unsigned int)__raw_readl(edmacc_regs_base[ctlr] + offset); -} - -static inline void edma_write(unsigned ctlr, int offset, int val) -{ - __raw_writel(val, edmacc_regs_base[ctlr] + offset); -} -static inline void edma_modify(unsigned ctlr, int offset, unsigned and, - unsigned or) -{ - unsigned val = edma_read(ctlr, offset); - val &= and; - val |= or; - edma_write(ctlr, offset, val); -} -static inline void edma_and(unsigned ctlr, int offset, unsigned and) -{ - unsigned val = edma_read(ctlr, offset); - val &= and; - edma_write(ctlr, offset, val); -} -static inline void edma_or(unsigned ctlr, int offset, unsigned or) -{ - unsigned val = edma_read(ctlr, offset); - val |= or; - edma_write(ctlr, offset, val); -} -static inline unsigned int edma_read_array(unsigned ctlr, int offset, int i) -{ - return edma_read(ctlr, offset + (i << 2)); -} -static inline void edma_write_array(unsigned ctlr, int offset, int i, - unsigned val) -{ - edma_write(ctlr, offset + (i << 2), val); -} -static inline void edma_modify_array(unsigned ctlr, int offset, int i, - unsigned and, unsigned or) -{ - edma_modify(ctlr, offset + (i << 2), and, or); -} -static inline void edma_or_array(unsigned ctlr, int offset, int i, unsigned or) -{ - edma_or(ctlr, offset + (i << 2), or); -} -static inline void edma_or_array2(unsigned ctlr, int offset, int i, int j, - unsigned or) -{ - edma_or(ctlr, offset + ((i*2 + j) << 2), or); -} -static inline void edma_write_array2(unsigned ctlr, int offset, int i, int j, - unsigned val) -{ - edma_write(ctlr, offset + ((i*2 + j) << 2), val); -} -static inline unsigned int edma_shadow0_read(unsigned ctlr, int offset) -{ - return edma_read(ctlr, EDMA_SHADOW0 + offset); -} -static inline unsigned int edma_shadow0_read_array(unsigned ctlr, int offset, - int i) -{ - return edma_read(ctlr, EDMA_SHADOW0 + offset + (i << 2)); -} -static inline void edma_shadow0_write(unsigned ctlr, int offset, unsigned val) -{ - edma_write(ctlr, EDMA_SHADOW0 + offset, val); -} -static inline void edma_shadow0_write_array(unsigned ctlr, int offset, int i, - unsigned val) -{ - edma_write(ctlr, EDMA_SHADOW0 + offset + (i << 2), val); -} -static inline unsigned int edma_parm_read(unsigned ctlr, int offset, - int param_no) -{ - return edma_read(ctlr, EDMA_PARM + offset + (param_no << 5)); -} -static inline void edma_parm_write(unsigned ctlr, int offset, int param_no, - unsigned val) -{ - edma_write(ctlr, EDMA_PARM + offset + (param_no << 5), val); -} -static inline void edma_parm_modify(unsigned ctlr, int offset, int param_no, - unsigned and, unsigned or) -{ - edma_modify(ctlr, EDMA_PARM + offset + (param_no << 5), and, or); -} -static inline void edma_parm_and(unsigned ctlr, int offset, int param_no, - unsigned and) -{ - edma_and(ctlr, EDMA_PARM + offset + (param_no << 5), and); -} -static inline void edma_parm_or(unsigned ctlr, int offset, int param_no, - unsigned or) -{ - edma_or(ctlr, EDMA_PARM + offset + (param_no << 5), or); -} - -static inline void set_bits(int offset, int len, unsigned long *p) -{ - for (; len > 0; len--) - set_bit(offset + (len - 1), p); -} - -static inline void clear_bits(int offset, int len, unsigned long *p) -{ - for (; len > 0; len--) - clear_bit(offset + (len - 1), p); -} - -/*****************************************************************************/ - -/* actual number of DMA channels and slots on this silicon */ -struct edma { - /* how many dma resources of each type */ - unsigned num_channels; - unsigned num_region; - unsigned num_slots; - unsigned num_tc; - enum dma_event_q default_queue; - - /* list of channels with no even trigger; terminated by "-1" */ - const s8 *noevent; - - struct edma_soc_info *info; - - /* The edma_inuse bit for each PaRAM slot is clear unless the - * channel is in use ... by ARM or DSP, for QDMA, or whatever. - */ - DECLARE_BITMAP(edma_inuse, EDMA_MAX_PARAMENTRY); - - /* The edma_unused bit for each channel is clear unless - * it is not being used on this platform. It uses a bit - * of SOC-specific initialization code. - */ - DECLARE_BITMAP(edma_unused, EDMA_MAX_DMACH); - - unsigned irq_res_start; - unsigned irq_res_end; - - struct dma_interrupt_data { - void (*callback)(unsigned channel, unsigned short ch_status, - void *data); - void *data; - } intr_data[EDMA_MAX_DMACH]; -}; - -static struct edma *edma_cc[EDMA_MAX_CC]; -static int arch_num_cc; - -/* dummy param set used to (re)initialize parameter RAM slots */ -static const struct edmacc_param dummy_paramset = { - .link_bcntrld = 0xffff, - .ccnt = 1, -}; - -static const struct of_device_id edma_of_ids[] = { - { .compatible = "ti,edma3", }, - {} -}; - -/*****************************************************************************/ - -static void map_dmach_queue(unsigned ctlr, unsigned ch_no, - enum dma_event_q queue_no) -{ - int bit = (ch_no & 0x7) * 4; - - /* default to low priority queue */ - if (queue_no == EVENTQ_DEFAULT) - queue_no = edma_cc[ctlr]->default_queue; - - queue_no &= 7; - edma_modify_array(ctlr, EDMA_DMAQNUM, (ch_no >> 3), - ~(0x7 << bit), queue_no << bit); -} - -static void assign_priority_to_queue(unsigned ctlr, int queue_no, - int priority) -{ - int bit = queue_no * 4; - edma_modify(ctlr, EDMA_QUEPRI, ~(0x7 << bit), - ((priority & 0x7) << bit)); -} - -/** - * map_dmach_param - Maps channel number to param entry number - * - * This maps the dma channel number to param entry numberter. In - * other words using the DMA channel mapping registers a param entry - * can be mapped to any channel - * - * Callers are responsible for ensuring the channel mapping logic is - * included in that particular EDMA variant (Eg : dm646x) - * - */ -static void map_dmach_param(unsigned ctlr) -{ - int i; - for (i = 0; i < EDMA_MAX_DMACH; i++) - edma_write_array(ctlr, EDMA_DCHMAP , i , (i << 5)); -} - -static inline void -setup_dma_interrupt(unsigned lch, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(lch); - lch = EDMA_CHAN_SLOT(lch); - - if (!callback) - edma_shadow0_write_array(ctlr, SH_IECR, lch >> 5, - BIT(lch & 0x1f)); - - edma_cc[ctlr]->intr_data[lch].callback = callback; - edma_cc[ctlr]->intr_data[lch].data = data; - - if (callback) { - edma_shadow0_write_array(ctlr, SH_ICR, lch >> 5, - BIT(lch & 0x1f)); - edma_shadow0_write_array(ctlr, SH_IESR, lch >> 5, - BIT(lch & 0x1f)); - } -} - -static int irq2ctlr(int irq) -{ - if (irq >= edma_cc[0]->irq_res_start && irq <= edma_cc[0]->irq_res_end) - return 0; - else if (irq >= edma_cc[1]->irq_res_start && - irq <= edma_cc[1]->irq_res_end) - return 1; - - return -1; -} - -/****************************************************************************** - * - * DMA interrupt handler - * - *****************************************************************************/ -static irqreturn_t dma_irq_handler(int irq, void *data) -{ - int ctlr; - u32 sh_ier; - u32 sh_ipr; - u32 bank; - - ctlr = irq2ctlr(irq); - if (ctlr < 0) - return IRQ_NONE; - - dev_dbg(data, "dma_irq_handler\n"); - - sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 0); - if (!sh_ipr) { - sh_ipr = edma_shadow0_read_array(ctlr, SH_IPR, 1); - if (!sh_ipr) - return IRQ_NONE; - sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 1); - bank = 1; - } else { - sh_ier = edma_shadow0_read_array(ctlr, SH_IER, 0); - bank = 0; - } - - do { - u32 slot; - u32 channel; - - dev_dbg(data, "IPR%d %08x\n", bank, sh_ipr); - - slot = __ffs(sh_ipr); - sh_ipr &= ~(BIT(slot)); - - if (sh_ier & BIT(slot)) { - channel = (bank << 5) | slot; - /* Clear the corresponding IPR bits */ - edma_shadow0_write_array(ctlr, SH_ICR, bank, - BIT(slot)); - if (edma_cc[ctlr]->intr_data[channel].callback) - edma_cc[ctlr]->intr_data[channel].callback( - channel, EDMA_DMA_COMPLETE, - edma_cc[ctlr]->intr_data[channel].data); - } - } while (sh_ipr); - - edma_shadow0_write(ctlr, SH_IEVAL, 1); - return IRQ_HANDLED; -} - -/****************************************************************************** - * - * DMA error interrupt handler - * - *****************************************************************************/ -static irqreturn_t dma_ccerr_handler(int irq, void *data) -{ - int i; - int ctlr; - unsigned int cnt = 0; - - ctlr = irq2ctlr(irq); - if (ctlr < 0) - return IRQ_NONE; - - dev_dbg(data, "dma_ccerr_handler\n"); - - if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) && - (edma_read_array(ctlr, EDMA_EMR, 1) == 0) && - (edma_read(ctlr, EDMA_QEMR) == 0) && - (edma_read(ctlr, EDMA_CCERR) == 0)) - return IRQ_NONE; - - while (1) { - int j = -1; - if (edma_read_array(ctlr, EDMA_EMR, 0)) - j = 0; - else if (edma_read_array(ctlr, EDMA_EMR, 1)) - j = 1; - if (j >= 0) { - dev_dbg(data, "EMR%d %08x\n", j, - edma_read_array(ctlr, EDMA_EMR, j)); - for (i = 0; i < 32; i++) { - int k = (j << 5) + i; - if (edma_read_array(ctlr, EDMA_EMR, j) & - BIT(i)) { - /* Clear the corresponding EMR bits */ - edma_write_array(ctlr, EDMA_EMCR, j, - BIT(i)); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, - j, BIT(i)); - if (edma_cc[ctlr]->intr_data[k]. - callback) { - edma_cc[ctlr]->intr_data[k]. - callback(k, - EDMA_DMA_CC_ERROR, - edma_cc[ctlr]->intr_data - [k].data); - } - } - } - } else if (edma_read(ctlr, EDMA_QEMR)) { - dev_dbg(data, "QEMR %02x\n", - edma_read(ctlr, EDMA_QEMR)); - for (i = 0; i < 8; i++) { - if (edma_read(ctlr, EDMA_QEMR) & BIT(i)) { - /* Clear the corresponding IPR bits */ - edma_write(ctlr, EDMA_QEMCR, BIT(i)); - edma_shadow0_write(ctlr, SH_QSECR, - BIT(i)); - - /* NOTE: not reported!! */ - } - } - } else if (edma_read(ctlr, EDMA_CCERR)) { - dev_dbg(data, "CCERR %08x\n", - edma_read(ctlr, EDMA_CCERR)); - /* FIXME: CCERR.BIT(16) ignored! much better - * to just write CCERRCLR with CCERR value... - */ - for (i = 0; i < 8; i++) { - if (edma_read(ctlr, EDMA_CCERR) & BIT(i)) { - /* Clear the corresponding IPR bits */ - edma_write(ctlr, EDMA_CCERRCLR, BIT(i)); - - /* NOTE: not reported!! */ - } - } - } - if ((edma_read_array(ctlr, EDMA_EMR, 0) == 0) && - (edma_read_array(ctlr, EDMA_EMR, 1) == 0) && - (edma_read(ctlr, EDMA_QEMR) == 0) && - (edma_read(ctlr, EDMA_CCERR) == 0)) - break; - cnt++; - if (cnt > 10) - break; - } - edma_write(ctlr, EDMA_EEVAL, 1); - return IRQ_HANDLED; -} - -static int reserve_contiguous_slots(int ctlr, unsigned int id, - unsigned int num_slots, - unsigned int start_slot) -{ - int i, j; - unsigned int count = num_slots; - int stop_slot = start_slot; - DECLARE_BITMAP(tmp_inuse, EDMA_MAX_PARAMENTRY); - - for (i = start_slot; i < edma_cc[ctlr]->num_slots; ++i) { - j = EDMA_CHAN_SLOT(i); - if (!test_and_set_bit(j, edma_cc[ctlr]->edma_inuse)) { - /* Record our current beginning slot */ - if (count == num_slots) - stop_slot = i; - - count--; - set_bit(j, tmp_inuse); - - if (count == 0) - break; - } else { - clear_bit(j, tmp_inuse); - - if (id == EDMA_CONT_PARAMS_FIXED_EXACT) { - stop_slot = i; - break; - } else { - count = num_slots; - } - } - } - - /* - * We have to clear any bits that we set - * if we run out parameter RAM slots, i.e we do find a set - * of contiguous parameter RAM slots but do not find the exact number - * requested as we may reach the total number of parameter RAM slots - */ - if (i == edma_cc[ctlr]->num_slots) - stop_slot = i; - - j = start_slot; - for_each_set_bit_from(j, tmp_inuse, stop_slot) - clear_bit(j, edma_cc[ctlr]->edma_inuse); - - if (count) - return -EBUSY; - - for (j = i - num_slots + 1; j <= i; ++j) - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(j), - &dummy_paramset, PARM_SIZE); - - return EDMA_CTLR_CHAN(ctlr, i - num_slots + 1); -} - -static int prepare_unused_channel_list(struct device *dev, void *data) -{ - struct platform_device *pdev = to_platform_device(dev); - int i, count, ctlr; - struct of_phandle_args dma_spec; - - if (dev->of_node) { - count = of_property_count_strings(dev->of_node, "dma-names"); - if (count < 0) - return 0; - for (i = 0; i < count; i++) { - if (of_parse_phandle_with_args(dev->of_node, "dmas", - "#dma-cells", i, - &dma_spec)) - continue; - - if (!of_match_node(edma_of_ids, dma_spec.np)) { - of_node_put(dma_spec.np); - continue; - } - - clear_bit(EDMA_CHAN_SLOT(dma_spec.args[0]), - edma_cc[0]->edma_unused); - of_node_put(dma_spec.np); - } - return 0; - } - - /* For non-OF case */ - for (i = 0; i < pdev->num_resources; i++) { - if ((pdev->resource[i].flags & IORESOURCE_DMA) && - (int)pdev->resource[i].start >= 0) { - ctlr = EDMA_CTLR(pdev->resource[i].start); - clear_bit(EDMA_CHAN_SLOT(pdev->resource[i].start), - edma_cc[ctlr]->edma_unused); - } - } - - return 0; -} - -/*-----------------------------------------------------------------------*/ - -static bool unused_chan_list_done; - -/* Resource alloc/free: dma channels, parameter RAM slots */ - -/** - * edma_alloc_channel - allocate DMA channel and paired parameter RAM - * @channel: specific channel to allocate; negative for "any unmapped channel" - * @callback: optional; to be issued on DMA completion or errors - * @data: passed to callback - * @eventq_no: an EVENTQ_* constant, used to choose which Transfer - * Controller (TC) executes requests using this channel. Use - * EVENTQ_DEFAULT unless you really need a high priority queue. - * - * This allocates a DMA channel and its associated parameter RAM slot. - * The parameter RAM is initialized to hold a dummy transfer. - * - * Normal use is to pass a specific channel number as @channel, to make - * use of hardware events mapped to that channel. When the channel will - * be used only for software triggering or event chaining, channels not - * mapped to hardware events (or mapped to unused events) are preferable. - * - * DMA transfers start from a channel using edma_start(), or by - * chaining. When the transfer described in that channel's parameter RAM - * slot completes, that slot's data may be reloaded through a link. - * - * DMA errors are only reported to the @callback associated with the - * channel driving that transfer, but transfer completion callbacks can - * be sent to another channel under control of the TCC field in - * the option word of the transfer's parameter RAM set. Drivers must not - * use DMA transfer completion callbacks for channels they did not allocate. - * (The same applies to TCC codes used in transfer chaining.) - * - * Returns the number of the channel, else negative errno. - */ -int edma_alloc_channel(int channel, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data, - enum dma_event_q eventq_no) -{ - unsigned i, done = 0, ctlr = 0; - int ret = 0; - - if (!unused_chan_list_done) { - /* - * Scan all the platform devices to find out the EDMA channels - * used and clear them in the unused list, making the rest - * available for ARM usage. - */ - ret = bus_for_each_dev(&platform_bus_type, NULL, NULL, - prepare_unused_channel_list); - if (ret < 0) - return ret; - - unused_chan_list_done = true; - } - - if (channel >= 0) { - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - } - - if (channel < 0) { - for (i = 0; i < arch_num_cc; i++) { - channel = 0; - for (;;) { - channel = find_next_bit(edma_cc[i]->edma_unused, - edma_cc[i]->num_channels, - channel); - if (channel == edma_cc[i]->num_channels) - break; - if (!test_and_set_bit(channel, - edma_cc[i]->edma_inuse)) { - done = 1; - ctlr = i; - break; - } - channel++; - } - if (done) - break; - } - if (!done) - return -ENOMEM; - } else if (channel >= edma_cc[ctlr]->num_channels) { - return -EINVAL; - } else if (test_and_set_bit(channel, edma_cc[ctlr]->edma_inuse)) { - return -EBUSY; - } - - /* ensure access through shadow region 0 */ - edma_or_array2(ctlr, EDMA_DRAE, 0, channel >> 5, BIT(channel & 0x1f)); - - /* ensure no events are pending */ - edma_stop(EDMA_CTLR_CHAN(ctlr, channel)); - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel), - &dummy_paramset, PARM_SIZE); - - if (callback) - setup_dma_interrupt(EDMA_CTLR_CHAN(ctlr, channel), - callback, data); - - map_dmach_queue(ctlr, channel, eventq_no); - - return EDMA_CTLR_CHAN(ctlr, channel); -} -EXPORT_SYMBOL(edma_alloc_channel); - - -/** - * edma_free_channel - deallocate DMA channel - * @channel: dma channel returned from edma_alloc_channel() - * - * This deallocates the DMA channel and associated parameter RAM slot - * allocated by edma_alloc_channel(). - * - * Callers are responsible for ensuring the channel is inactive, and - * will not be reactivated by linking, chaining, or software calls to - * edma_start(). - */ -void edma_free_channel(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - - setup_dma_interrupt(channel, NULL, NULL); - /* REVISIT should probably take out of shadow region 0 */ - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(channel), - &dummy_paramset, PARM_SIZE); - clear_bit(channel, edma_cc[ctlr]->edma_inuse); -} -EXPORT_SYMBOL(edma_free_channel); - -/** - * edma_alloc_slot - allocate DMA parameter RAM - * @slot: specific slot to allocate; negative for "any unused slot" - * - * This allocates a parameter RAM slot, initializing it to hold a - * dummy transfer. Slots allocated using this routine have not been - * mapped to a hardware DMA channel, and will normally be used by - * linking to them from a slot associated with a DMA channel. - * - * Normal use is to pass EDMA_SLOT_ANY as the @slot, but specific - * slots may be allocated on behalf of DSP firmware. - * - * Returns the number of the slot, else negative errno. - */ -int edma_alloc_slot(unsigned ctlr, int slot) -{ - if (!edma_cc[ctlr]) - return -EINVAL; - - if (slot >= 0) - slot = EDMA_CHAN_SLOT(slot); - - if (slot < 0) { - slot = edma_cc[ctlr]->num_channels; - for (;;) { - slot = find_next_zero_bit(edma_cc[ctlr]->edma_inuse, - edma_cc[ctlr]->num_slots, slot); - if (slot == edma_cc[ctlr]->num_slots) - return -ENOMEM; - if (!test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse)) - break; - } - } else if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots) { - return -EINVAL; - } else if (test_and_set_bit(slot, edma_cc[ctlr]->edma_inuse)) { - return -EBUSY; - } - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - &dummy_paramset, PARM_SIZE); - - return EDMA_CTLR_CHAN(ctlr, slot); -} -EXPORT_SYMBOL(edma_alloc_slot); - -/** - * edma_free_slot - deallocate DMA parameter RAM - * @slot: parameter RAM slot returned from edma_alloc_slot() - * - * This deallocates the parameter RAM slot allocated by edma_alloc_slot(). - * Callers are responsible for ensuring the slot is inactive, and will - * not be activated. - */ -void edma_free_slot(unsigned slot) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots) - return; - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - &dummy_paramset, PARM_SIZE); - clear_bit(slot, edma_cc[ctlr]->edma_inuse); -} -EXPORT_SYMBOL(edma_free_slot); - - -/** - * edma_alloc_cont_slots- alloc contiguous parameter RAM slots - * The API will return the starting point of a set of - * contiguous parameter RAM slots that have been requested - * - * @id: can only be EDMA_CONT_PARAMS_ANY or EDMA_CONT_PARAMS_FIXED_EXACT - * or EDMA_CONT_PARAMS_FIXED_NOT_EXACT - * @count: number of contiguous Paramter RAM slots - * @slot - the start value of Parameter RAM slot that should be passed if id - * is EDMA_CONT_PARAMS_FIXED_EXACT or EDMA_CONT_PARAMS_FIXED_NOT_EXACT - * - * If id is EDMA_CONT_PARAMS_ANY then the API starts looking for a set of - * contiguous Parameter RAM slots from parameter RAM 64 in the case of - * DaVinci SOCs and 32 in the case of DA8xx SOCs. - * - * If id is EDMA_CONT_PARAMS_FIXED_EXACT then the API starts looking for a - * set of contiguous parameter RAM slots from the "slot" that is passed as an - * argument to the API. - * - * If id is EDMA_CONT_PARAMS_FIXED_NOT_EXACT then the API initially tries - * starts looking for a set of contiguous parameter RAMs from the "slot" - * that is passed as an argument to the API. On failure the API will try to - * find a set of contiguous Parameter RAM slots from the remaining Parameter - * RAM slots - */ -int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count) -{ - /* - * The start slot requested should be greater than - * the number of channels and lesser than the total number - * of slots - */ - if ((id != EDMA_CONT_PARAMS_ANY) && - (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots)) - return -EINVAL; - - /* - * The number of parameter RAM slots requested cannot be less than 1 - * and cannot be more than the number of slots minus the number of - * channels - */ - if (count < 1 || count > - (edma_cc[ctlr]->num_slots - edma_cc[ctlr]->num_channels)) - return -EINVAL; - - switch (id) { - case EDMA_CONT_PARAMS_ANY: - return reserve_contiguous_slots(ctlr, id, count, - edma_cc[ctlr]->num_channels); - case EDMA_CONT_PARAMS_FIXED_EXACT: - case EDMA_CONT_PARAMS_FIXED_NOT_EXACT: - return reserve_contiguous_slots(ctlr, id, count, slot); - default: - return -EINVAL; - } - -} -EXPORT_SYMBOL(edma_alloc_cont_slots); - -/** - * edma_free_cont_slots - deallocate DMA parameter RAM slots - * @slot: first parameter RAM of a set of parameter RAM slots to be freed - * @count: the number of contiguous parameter RAM slots to be freed - * - * This deallocates the parameter RAM slots allocated by - * edma_alloc_cont_slots. - * Callers/applications need to keep track of sets of contiguous - * parameter RAM slots that have been allocated using the edma_alloc_cont_slots - * API. - * Callers are responsible for ensuring the slots are inactive, and will - * not be activated. - */ -int edma_free_cont_slots(unsigned slot, int count) -{ - unsigned ctlr, slot_to_free; - int i; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_channels || - slot >= edma_cc[ctlr]->num_slots || - count < 1) - return -EINVAL; - - for (i = slot; i < slot + count; ++i) { - ctlr = EDMA_CTLR(i); - slot_to_free = EDMA_CHAN_SLOT(i); - - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot_to_free), - &dummy_paramset, PARM_SIZE); - clear_bit(slot_to_free, edma_cc[ctlr]->edma_inuse); - } - - return 0; -} -EXPORT_SYMBOL(edma_free_cont_slots); - -/*-----------------------------------------------------------------------*/ - -/* Parameter RAM operations (i) -- read/write partial slots */ - -/** - * edma_set_src - set initial DMA source address in parameter RAM slot - * @slot: parameter RAM slot being configured - * @src_port: physical address of source (memory, controller FIFO, etc) - * @addressMode: INCR, except in very rare cases - * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the - * width to use when addressing the fifo (e.g. W8BIT, W32BIT) - * - * Note that the source address is modified during the DMA transfer - * according to edma_set_src_index(). - */ -void edma_set_src(unsigned slot, dma_addr_t src_port, - enum address_mode mode, enum fifo_width width) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot); - - if (mode) { - /* set SAM and program FWID */ - i = (i & ~(EDMA_FWID)) | (SAM | ((width & 0x7) << 8)); - } else { - /* clear SAM */ - i &= ~SAM; - } - edma_parm_write(ctlr, PARM_OPT, slot, i); - - /* set the source port address - in source register of param structure */ - edma_parm_write(ctlr, PARM_SRC, slot, src_port); - } -} -EXPORT_SYMBOL(edma_set_src); - -/** - * edma_set_dest - set initial DMA destination address in parameter RAM slot - * @slot: parameter RAM slot being configured - * @dest_port: physical address of destination (memory, controller FIFO, etc) - * @addressMode: INCR, except in very rare cases - * @fifoWidth: ignored unless @addressMode is FIFO, else specifies the - * width to use when addressing the fifo (e.g. W8BIT, W32BIT) - * - * Note that the destination address is modified during the DMA transfer - * according to edma_set_dest_index(). - */ -void edma_set_dest(unsigned slot, dma_addr_t dest_port, - enum address_mode mode, enum fifo_width width) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - unsigned int i = edma_parm_read(ctlr, PARM_OPT, slot); - - if (mode) { - /* set DAM and program FWID */ - i = (i & ~(EDMA_FWID)) | (DAM | ((width & 0x7) << 8)); - } else { - /* clear DAM */ - i &= ~DAM; - } - edma_parm_write(ctlr, PARM_OPT, slot, i); - /* set the destination port address - in dest register of param structure */ - edma_parm_write(ctlr, PARM_DST, slot, dest_port); - } -} -EXPORT_SYMBOL(edma_set_dest); - -/** - * edma_get_position - returns the current transfer point - * @slot: parameter RAM slot being examined - * @dst: true selects the dest position, false the source - * - * Returns the position of the current active slot - */ -dma_addr_t edma_get_position(unsigned slot, bool dst) -{ - u32 offs, ctlr = EDMA_CTLR(slot); - - slot = EDMA_CHAN_SLOT(slot); - - offs = PARM_OFFSET(slot); - offs += dst ? PARM_DST : PARM_SRC; - - return edma_read(ctlr, offs); -} - -/** - * edma_set_src_index - configure DMA source address indexing - * @slot: parameter RAM slot being configured - * @src_bidx: byte offset between source arrays in a frame - * @src_cidx: byte offset between source frames in a block - * - * Offsets are specified to support either contiguous or discontiguous - * memory transfers, or repeated access to a hardware register, as needed. - * When accessing hardware registers, both offsets are normally zero. - */ -void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot, - 0xffff0000, src_bidx); - edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot, - 0xffff0000, src_cidx); - } -} -EXPORT_SYMBOL(edma_set_src_index); - -/** - * edma_set_dest_index - configure DMA destination address indexing - * @slot: parameter RAM slot being configured - * @dest_bidx: byte offset between destination arrays in a frame - * @dest_cidx: byte offset between destination frames in a block - * - * Offsets are specified to support either contiguous or discontiguous - * memory transfers, or repeated access to a hardware register, as needed. - * When accessing hardware registers, both offsets are normally zero. - */ -void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_SRC_DST_BIDX, slot, - 0x0000ffff, dest_bidx << 16); - edma_parm_modify(ctlr, PARM_SRC_DST_CIDX, slot, - 0x0000ffff, dest_cidx << 16); - } -} -EXPORT_SYMBOL(edma_set_dest_index); - -/** - * edma_set_transfer_params - configure DMA transfer parameters - * @slot: parameter RAM slot being configured - * @acnt: how many bytes per array (at least one) - * @bcnt: how many arrays per frame (at least one) - * @ccnt: how many frames per block (at least one) - * @bcnt_rld: used only for A-Synchronized transfers; this specifies - * the value to reload into bcnt when it decrements to zero - * @sync_mode: ASYNC or ABSYNC - * - * See the EDMA3 documentation to understand how to configure and link - * transfers using the fields in PaRAM slots. If you are not doing it - * all at once with edma_write_slot(), you will use this routine - * plus two calls each for source and destination, setting the initial - * address and saying how to index that address. - * - * An example of an A-Synchronized transfer is a serial link using a - * single word shift register. In that case, @acnt would be equal to - * that word size; the serial controller issues a DMA synchronization - * event to transfer each word, and memory access by the DMA transfer - * controller will be word-at-a-time. - * - * An example of an AB-Synchronized transfer is a device using a FIFO. - * In that case, @acnt equals the FIFO width and @bcnt equals its depth. - * The controller with the FIFO issues DMA synchronization events when - * the FIFO threshold is reached, and the DMA transfer controller will - * transfer one frame to (or from) the FIFO. It will probably use - * efficient burst modes to access memory. - */ -void edma_set_transfer_params(unsigned slot, - u16 acnt, u16 bcnt, u16 ccnt, - u16 bcnt_rld, enum sync_dimension sync_mode) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot < edma_cc[ctlr]->num_slots) { - edma_parm_modify(ctlr, PARM_LINK_BCNTRLD, slot, - 0x0000ffff, bcnt_rld << 16); - if (sync_mode == ASYNC) - edma_parm_and(ctlr, PARM_OPT, slot, ~SYNCDIM); - else - edma_parm_or(ctlr, PARM_OPT, slot, SYNCDIM); - /* Set the acount, bcount, ccount registers */ - edma_parm_write(ctlr, PARM_A_B_CNT, slot, (bcnt << 16) | acnt); - edma_parm_write(ctlr, PARM_CCNT, slot, ccnt); - } -} -EXPORT_SYMBOL(edma_set_transfer_params); - -/** - * edma_link - link one parameter RAM slot to another - * @from: parameter RAM slot originating the link - * @to: parameter RAM slot which is the link target - * - * The originating slot should not be part of any active DMA transfer. - */ -void edma_link(unsigned from, unsigned to) -{ - unsigned ctlr_from, ctlr_to; - - ctlr_from = EDMA_CTLR(from); - from = EDMA_CHAN_SLOT(from); - ctlr_to = EDMA_CTLR(to); - to = EDMA_CHAN_SLOT(to); - - if (from >= edma_cc[ctlr_from]->num_slots) - return; - if (to >= edma_cc[ctlr_to]->num_slots) - return; - edma_parm_modify(ctlr_from, PARM_LINK_BCNTRLD, from, 0xffff0000, - PARM_OFFSET(to)); -} -EXPORT_SYMBOL(edma_link); - -/** - * edma_unlink - cut link from one parameter RAM slot - * @from: parameter RAM slot originating the link - * - * The originating slot should not be part of any active DMA transfer. - * Its link is set to 0xffff. - */ -void edma_unlink(unsigned from) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(from); - from = EDMA_CHAN_SLOT(from); - - if (from >= edma_cc[ctlr]->num_slots) - return; - edma_parm_or(ctlr, PARM_LINK_BCNTRLD, from, 0xffff); -} -EXPORT_SYMBOL(edma_unlink); - -/*-----------------------------------------------------------------------*/ - -/* Parameter RAM operations (ii) -- read/write whole parameter sets */ - -/** - * edma_write_slot - write parameter RAM data for slot - * @slot: number of parameter RAM slot being modified - * @param: data to be written into parameter RAM slot - * - * Use this to assign all parameters of a transfer at once. This - * allows more efficient setup of transfers than issuing multiple - * calls to set up those parameters in small pieces, and provides - * complete control over all transfer options. - */ -void edma_write_slot(unsigned slot, const struct edmacc_param *param) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot >= edma_cc[ctlr]->num_slots) - return; - memcpy_toio(edmacc_regs_base[ctlr] + PARM_OFFSET(slot), param, - PARM_SIZE); -} -EXPORT_SYMBOL(edma_write_slot); - -/** - * edma_read_slot - read parameter RAM data from slot - * @slot: number of parameter RAM slot being copied - * @param: where to store copy of parameter RAM data - * - * Use this to read data from a parameter RAM slot, perhaps to - * save them as a template for later reuse. - */ -void edma_read_slot(unsigned slot, struct edmacc_param *param) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(slot); - slot = EDMA_CHAN_SLOT(slot); - - if (slot >= edma_cc[ctlr]->num_slots) - return; - memcpy_fromio(param, edmacc_regs_base[ctlr] + PARM_OFFSET(slot), - PARM_SIZE); -} -EXPORT_SYMBOL(edma_read_slot); - -/*-----------------------------------------------------------------------*/ - -/* Various EDMA channel control operations */ - -/** - * edma_pause - pause dma on a channel - * @channel: on which edma_start() has been called - * - * This temporarily disables EDMA hardware events on the specified channel, - * preventing them from triggering new transfers on its behalf - */ -void edma_pause(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EECR, channel >> 5, mask); - } -} -EXPORT_SYMBOL(edma_pause); - -/** - * edma_resume - resumes dma on a paused channel - * @channel: on which edma_pause() has been called - * - * This re-enables EDMA hardware events on the specified channel. - */ -void edma_resume(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EESR, channel >> 5, mask); - } -} -EXPORT_SYMBOL(edma_resume); - -int edma_trigger_channel(unsigned channel) -{ - unsigned ctlr; - unsigned int mask; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_ESR, (channel >> 5), mask); - - pr_debug("EDMA: ESR%d %08x\n", (channel >> 5), - edma_shadow0_read_array(ctlr, SH_ESR, (channel >> 5))); - return 0; -} -EXPORT_SYMBOL(edma_trigger_channel); - -/** - * edma_start - start dma on a channel - * @channel: channel being activated - * - * Channels with event associations will be triggered by their hardware - * events, and channels without such associations will be triggered by - * software. (At this writing there is no interface for using software - * triggers except with channels that don't support hardware triggers.) - * - * Returns zero on success, else negative errno. - */ -int edma_start(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = channel >> 5; - unsigned int mask = BIT(channel & 0x1f); - - /* EDMA channels without event association */ - if (test_bit(channel, edma_cc[ctlr]->edma_unused)) { - pr_debug("EDMA: ESR%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_ESR, j)); - edma_shadow0_write_array(ctlr, SH_ESR, j, mask); - return 0; - } - - /* EDMA channel with event association */ - pr_debug("EDMA: ER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_ER, j)); - /* Clear any pending event or error */ - edma_write_array(ctlr, EDMA_ECR, j, mask); - edma_write_array(ctlr, EDMA_EMCR, j, mask); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_shadow0_write_array(ctlr, SH_EESR, j, mask); - pr_debug("EDMA: EER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_EER, j)); - return 0; - } - - return -EINVAL; -} -EXPORT_SYMBOL(edma_start); - -/** - * edma_stop - stops dma on the channel passed - * @channel: channel being deactivated - * - * When @lch is a channel, any active transfer is paused and - * all pending hardware events are cleared. The current transfer - * may not be resumed, and the channel's Parameter RAM should be - * reinitialized before being reused. - */ -void edma_stop(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = channel >> 5; - unsigned int mask = BIT(channel & 0x1f); - - edma_shadow0_write_array(ctlr, SH_EECR, j, mask); - edma_shadow0_write_array(ctlr, SH_ECR, j, mask); - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_write_array(ctlr, EDMA_EMCR, j, mask); - - /* clear possibly pending completion interrupt */ - edma_shadow0_write_array(ctlr, SH_ICR, j, mask); - - pr_debug("EDMA: EER%d %08x\n", j, - edma_shadow0_read_array(ctlr, SH_EER, j)); - - /* REVISIT: consider guarding against inappropriate event - * chaining by overwriting with dummy_paramset. - */ - } -} -EXPORT_SYMBOL(edma_stop); - -/****************************************************************************** - * - * It cleans ParamEntry qand bring back EDMA to initial state if media has - * been removed before EDMA has finished.It is usedful for removable media. - * Arguments: - * ch_no - channel no - * - * Return: zero on success, or corresponding error no on failure - * - * FIXME this should not be needed ... edma_stop() should suffice. - * - *****************************************************************************/ - -void edma_clean_channel(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel < edma_cc[ctlr]->num_channels) { - int j = (channel >> 5); - unsigned int mask = BIT(channel & 0x1f); - - pr_debug("EDMA: EMR%d %08x\n", j, - edma_read_array(ctlr, EDMA_EMR, j)); - edma_shadow0_write_array(ctlr, SH_ECR, j, mask); - /* Clear the corresponding EMR bits */ - edma_write_array(ctlr, EDMA_EMCR, j, mask); - /* Clear any SER */ - edma_shadow0_write_array(ctlr, SH_SECR, j, mask); - edma_write(ctlr, EDMA_CCERRCLR, BIT(16) | BIT(1) | BIT(0)); - } -} -EXPORT_SYMBOL(edma_clean_channel); - -/* - * edma_clear_event - clear an outstanding event on the DMA channel - * Arguments: - * channel - channel number - */ -void edma_clear_event(unsigned channel) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - if (channel < 32) - edma_write(ctlr, EDMA_ECR, BIT(channel)); - else - edma_write(ctlr, EDMA_ECRH, BIT(channel - 32)); -} -EXPORT_SYMBOL(edma_clear_event); - -/* - * edma_assign_channel_eventq - move given channel to desired eventq - * Arguments: - * channel - channel number - * eventq_no - queue to move the channel - * - * Can be used to move a channel to a selected event queue. - */ -void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no) -{ - unsigned ctlr; - - ctlr = EDMA_CTLR(channel); - channel = EDMA_CHAN_SLOT(channel); - - if (channel >= edma_cc[ctlr]->num_channels) - return; - - /* default to low priority queue */ - if (eventq_no == EVENTQ_DEFAULT) - eventq_no = edma_cc[ctlr]->default_queue; - if (eventq_no >= edma_cc[ctlr]->num_tc) - return; - - map_dmach_queue(ctlr, channel, eventq_no); -} -EXPORT_SYMBOL(edma_assign_channel_eventq); - -static int edma_setup_from_hw(struct device *dev, struct edma_soc_info *pdata, - struct edma *edma_cc, int cc_id) -{ - int i; - u32 value, cccfg; - s8 (*queue_priority_map)[2]; - - /* Decode the eDMA3 configuration from CCCFG register */ - cccfg = edma_read(cc_id, EDMA_CCCFG); - - value = GET_NUM_REGN(cccfg); - edma_cc->num_region = BIT(value); - - value = GET_NUM_DMACH(cccfg); - edma_cc->num_channels = BIT(value + 1); - - value = GET_NUM_PAENTRY(cccfg); - edma_cc->num_slots = BIT(value + 4); - - value = GET_NUM_EVQUE(cccfg); - edma_cc->num_tc = value + 1; - - dev_dbg(dev, "eDMA3 CC%d HW configuration (cccfg: 0x%08x):\n", cc_id, - cccfg); - dev_dbg(dev, "num_region: %u\n", edma_cc->num_region); - dev_dbg(dev, "num_channel: %u\n", edma_cc->num_channels); - dev_dbg(dev, "num_slot: %u\n", edma_cc->num_slots); - dev_dbg(dev, "num_tc: %u\n", edma_cc->num_tc); - - /* Nothing need to be done if queue priority is provided */ - if (pdata->queue_priority_mapping) - return 0; - - /* - * Configure TC/queue priority as follows: - * Q0 - priority 0 - * Q1 - priority 1 - * Q2 - priority 2 - * ... - * The meaning of priority numbers: 0 highest priority, 7 lowest - * priority. So Q0 is the highest priority queue and the last queue has - * the lowest priority. - */ - queue_priority_map = devm_kzalloc(dev, - (edma_cc->num_tc + 1) * sizeof(s8), - GFP_KERNEL); - if (!queue_priority_map) - return -ENOMEM; - - for (i = 0; i < edma_cc->num_tc; i++) { - queue_priority_map[i][0] = i; - queue_priority_map[i][1] = i; - } - queue_priority_map[i][0] = -1; - queue_priority_map[i][1] = -1; - - pdata->queue_priority_mapping = queue_priority_map; - /* Default queue has the lowest priority */ - pdata->default_queue = i - 1; - - return 0; -} - -#if IS_ENABLED(CONFIG_OF) && IS_ENABLED(CONFIG_DMADEVICES) - -static int edma_xbar_event_map(struct device *dev, struct device_node *node, - struct edma_soc_info *pdata, size_t sz) -{ - const char pname[] = "ti,edma-xbar-event-map"; - struct resource res; - void __iomem *xbar; - s16 (*xbar_chans)[2]; - size_t nelm = sz / sizeof(s16); - u32 shift, offset, mux; - int ret, i; - - xbar_chans = devm_kzalloc(dev, (nelm + 2) * sizeof(s16), GFP_KERNEL); - if (!xbar_chans) - return -ENOMEM; - - ret = of_address_to_resource(node, 1, &res); - if (ret) - return -ENOMEM; - - xbar = devm_ioremap(dev, res.start, resource_size(&res)); - if (!xbar) - return -ENOMEM; - - ret = of_property_read_u16_array(node, pname, (u16 *)xbar_chans, nelm); - if (ret) - return -EIO; - - /* Invalidate last entry for the other user of this mess */ - nelm >>= 1; - xbar_chans[nelm][0] = xbar_chans[nelm][1] = -1; - - for (i = 0; i < nelm; i++) { - shift = (xbar_chans[i][1] & 0x03) << 3; - offset = xbar_chans[i][1] & 0xfffffffc; - mux = readl(xbar + offset); - mux &= ~(0xff << shift); - mux |= xbar_chans[i][0] << shift; - writel(mux, (xbar + offset)); - } - - pdata->xbar_chans = (const s16 (*)[2]) xbar_chans; - return 0; -} - -static int edma_of_parse_dt(struct device *dev, - struct device_node *node, - struct edma_soc_info *pdata) -{ - int ret = 0; - struct property *prop; - size_t sz; - struct edma_rsv_info *rsv_info; - - rsv_info = devm_kzalloc(dev, sizeof(struct edma_rsv_info), GFP_KERNEL); - if (!rsv_info) - return -ENOMEM; - pdata->rsv = rsv_info; - - prop = of_find_property(node, "ti,edma-xbar-event-map", &sz); - if (prop) - ret = edma_xbar_event_map(dev, node, pdata, sz); - - return ret; -} - -static struct of_dma_filter_info edma_filter_info = { - .filter_fn = edma_filter_fn, -}; - -static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, - struct device_node *node) -{ - struct edma_soc_info *info; - int ret; - - info = devm_kzalloc(dev, sizeof(struct edma_soc_info), GFP_KERNEL); - if (!info) - return ERR_PTR(-ENOMEM); - - ret = edma_of_parse_dt(dev, node, info); - if (ret) - return ERR_PTR(ret); - - dma_cap_set(DMA_SLAVE, edma_filter_info.dma_cap); - dma_cap_set(DMA_CYCLIC, edma_filter_info.dma_cap); - of_dma_controller_register(dev->of_node, of_dma_simple_xlate, - &edma_filter_info); - - return info; -} -#else -static struct edma_soc_info *edma_setup_info_from_dt(struct device *dev, - struct device_node *node) -{ - return ERR_PTR(-ENOSYS); -} -#endif - -static int edma_probe(struct platform_device *pdev) -{ - struct edma_soc_info **info = pdev->dev.platform_data; - struct edma_soc_info *ninfo[EDMA_MAX_CC] = {NULL}; - s8 (*queue_priority_mapping)[2]; - int i, j, off, ln, found = 0; - int status = -1; - const s16 (*rsv_chans)[2]; - const s16 (*rsv_slots)[2]; - const s16 (*xbar_chans)[2]; - int irq[EDMA_MAX_CC] = {0, 0}; - int err_irq[EDMA_MAX_CC] = {0, 0}; - struct resource *r[EDMA_MAX_CC] = {NULL}; - struct resource res[EDMA_MAX_CC]; - char res_name[10]; - struct device_node *node = pdev->dev.of_node; - struct device *dev = &pdev->dev; - int ret; - struct platform_device_info edma_dev_info = { - .name = "edma-dma-engine", - .dma_mask = DMA_BIT_MASK(32), - .parent = &pdev->dev, - }; - - if (node) { - /* Check if this is a second instance registered */ - if (arch_num_cc) { - dev_err(dev, "only one EDMA instance is supported via DT\n"); - return -ENODEV; - } - - ninfo[0] = edma_setup_info_from_dt(dev, node); - if (IS_ERR(ninfo[0])) { - dev_err(dev, "failed to get DT data\n"); - return PTR_ERR(ninfo[0]); - } - - info = ninfo; - } - - if (!info) - return -ENODEV; - - pm_runtime_enable(dev); - ret = pm_runtime_get_sync(dev); - if (ret < 0) { - dev_err(dev, "pm_runtime_get_sync() failed\n"); - return ret; - } - - for (j = 0; j < EDMA_MAX_CC; j++) { - if (!info[j]) { - if (!found) - return -ENODEV; - break; - } - if (node) { - ret = of_address_to_resource(node, j, &res[j]); - if (!ret) - r[j] = &res[j]; - } else { - sprintf(res_name, "edma_cc%d", j); - r[j] = platform_get_resource_byname(pdev, - IORESOURCE_MEM, - res_name); - } - if (!r[j]) { - if (found) - break; - else - return -ENODEV; - } else { - found = 1; - } - - edmacc_regs_base[j] = devm_ioremap_resource(&pdev->dev, r[j]); - if (IS_ERR(edmacc_regs_base[j])) - return PTR_ERR(edmacc_regs_base[j]); - - edma_cc[j] = devm_kzalloc(&pdev->dev, sizeof(struct edma), - GFP_KERNEL); - if (!edma_cc[j]) - return -ENOMEM; - - /* Get eDMA3 configuration from IP */ - ret = edma_setup_from_hw(dev, info[j], edma_cc[j], j); - if (ret) - return ret; - - edma_cc[j]->default_queue = info[j]->default_queue; - - dev_dbg(&pdev->dev, "DMA REG BASE ADDR=%p\n", - edmacc_regs_base[j]); - - for (i = 0; i < edma_cc[j]->num_slots; i++) - memcpy_toio(edmacc_regs_base[j] + PARM_OFFSET(i), - &dummy_paramset, PARM_SIZE); - - /* Mark all channels as unused */ - memset(edma_cc[j]->edma_unused, 0xff, - sizeof(edma_cc[j]->edma_unused)); - - if (info[j]->rsv) { - - /* Clear the reserved channels in unused list */ - rsv_chans = info[j]->rsv->rsv_chans; - if (rsv_chans) { - for (i = 0; rsv_chans[i][0] != -1; i++) { - off = rsv_chans[i][0]; - ln = rsv_chans[i][1]; - clear_bits(off, ln, - edma_cc[j]->edma_unused); - } - } - - /* Set the reserved slots in inuse list */ - rsv_slots = info[j]->rsv->rsv_slots; - if (rsv_slots) { - for (i = 0; rsv_slots[i][0] != -1; i++) { - off = rsv_slots[i][0]; - ln = rsv_slots[i][1]; - set_bits(off, ln, - edma_cc[j]->edma_inuse); - } - } - } - - /* Clear the xbar mapped channels in unused list */ - xbar_chans = info[j]->xbar_chans; - if (xbar_chans) { - for (i = 0; xbar_chans[i][1] != -1; i++) { - off = xbar_chans[i][1]; - clear_bits(off, 1, - edma_cc[j]->edma_unused); - } - } - - if (node) { - irq[j] = irq_of_parse_and_map(node, 0); - err_irq[j] = irq_of_parse_and_map(node, 2); - } else { - char irq_name[10]; - - sprintf(irq_name, "edma%d", j); - irq[j] = platform_get_irq_byname(pdev, irq_name); - - sprintf(irq_name, "edma%d_err", j); - err_irq[j] = platform_get_irq_byname(pdev, irq_name); - } - edma_cc[j]->irq_res_start = irq[j]; - edma_cc[j]->irq_res_end = err_irq[j]; - - status = devm_request_irq(dev, irq[j], dma_irq_handler, 0, - "edma", dev); - if (status < 0) { - dev_dbg(&pdev->dev, - "devm_request_irq %d failed --> %d\n", - irq[j], status); - return status; - } - - status = devm_request_irq(dev, err_irq[j], dma_ccerr_handler, 0, - "edma_error", dev); - if (status < 0) { - dev_dbg(&pdev->dev, - "devm_request_irq %d failed --> %d\n", - err_irq[j], status); - return status; - } - - for (i = 0; i < edma_cc[j]->num_channels; i++) - map_dmach_queue(j, i, info[j]->default_queue); - - queue_priority_mapping = info[j]->queue_priority_mapping; - - /* Event queue priority mapping */ - for (i = 0; queue_priority_mapping[i][0] != -1; i++) - assign_priority_to_queue(j, - queue_priority_mapping[i][0], - queue_priority_mapping[i][1]); - - /* Map the channel to param entry if channel mapping logic - * exist - */ - if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST) - map_dmach_param(j); - - for (i = 0; i < edma_cc[j]->num_region; i++) { - edma_write_array2(j, EDMA_DRAE, i, 0, 0x0); - edma_write_array2(j, EDMA_DRAE, i, 1, 0x0); - edma_write_array(j, EDMA_QRAE, i, 0x0); - } - edma_cc[j]->info = info[j]; - arch_num_cc++; - - edma_dev_info.id = j; - platform_device_register_full(&edma_dev_info); - } - - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int edma_pm_resume(struct device *dev) -{ - int i, j; - - for (j = 0; j < arch_num_cc; j++) { - struct edma *cc = edma_cc[j]; - - s8 (*queue_priority_mapping)[2]; - - queue_priority_mapping = cc->info->queue_priority_mapping; - - /* Event queue priority mapping */ - for (i = 0; queue_priority_mapping[i][0] != -1; i++) - assign_priority_to_queue(j, - queue_priority_mapping[i][0], - queue_priority_mapping[i][1]); - - /* - * Map the channel to param entry if channel mapping logic - * exist - */ - if (edma_read(j, EDMA_CCCFG) & CHMAP_EXIST) - map_dmach_param(j); - - for (i = 0; i < cc->num_channels; i++) { - if (test_bit(i, cc->edma_inuse)) { - /* ensure access through shadow region 0 */ - edma_or_array2(j, EDMA_DRAE, 0, i >> 5, - BIT(i & 0x1f)); - - setup_dma_interrupt(i, - cc->intr_data[i].callback, - cc->intr_data[i].data); - } - } - } - - return 0; -} -#endif - -static const struct dev_pm_ops edma_pm_ops = { - SET_LATE_SYSTEM_SLEEP_PM_OPS(NULL, edma_pm_resume) -}; - -static struct platform_driver edma_driver = { - .driver = { - .name = "edma", - .pm = &edma_pm_ops, - .of_match_table = edma_of_ids, - }, - .probe = edma_probe, -}; - -static int __init edma_init(void) -{ - return platform_driver_probe(&edma_driver, edma_probe); -} -arch_initcall(edma_init); - diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig index 090c5b25dbed..1b1e5acd76e2 100644 --- a/arch/arm/configs/at91_dt_defconfig +++ b/arch/arm/configs/at91_dt_defconfig @@ -17,7 +17,6 @@ CONFIG_ARCH_MULTI_V4T=y CONFIG_ARCH_MULTI_V5=y # CONFIG_ARCH_MULTI_V7 is not set CONFIG_ARCH_AT91=y -CONFIG_SOC_SAM_V4_V5=y CONFIG_SOC_AT91RM9200=y CONFIG_SOC_AT91SAM9=y CONFIG_AEABI=y @@ -28,7 +27,6 @@ CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y -CONFIG_AUTO_ZRELADDR=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set CONFIG_NET=y CONFIG_PACKET=y @@ -43,7 +41,6 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_XFRM_MODE_TUNNEL is not set # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set @@ -119,7 +116,6 @@ CONFIG_LEGACY_PTY_COUNT=4 CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_I2C=y CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y CONFIG_SPI=y @@ -142,16 +138,12 @@ CONFIG_SOC_CAMERA_OV2640=m CONFIG_DRM=y CONFIG_DRM_ATMEL_HLCDC=y CONFIG_DRM_PANEL_SIMPLE=y -CONFIG_FB=y CONFIG_FB_ATMEL=y -CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set -CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_ATMEL_LCDC=y # CONFIG_BACKLIGHT_GENERIC is not set CONFIG_BACKLIGHT_PWM=y CONFIG_FRAMEBUFFER_CONSOLE=y -CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y CONFIG_SOUND=y CONFIG_SND=y @@ -216,18 +208,11 @@ CONFIG_DEBUG_FS=y # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_FTRACE is not set CONFIG_DEBUG_USER=y -CONFIG_CRYPTO=y CONFIG_CRYPTO_ECB=y -CONFIG_CRYPTO_AES=y -CONFIG_CRYPTO_ARC4=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m # CONFIG_CRYPTO_HW is not set CONFIG_CRC_CCITT=y -CONFIG_CRC_ITU_T=y -CONFIG_CRC7=m -CONFIG_AVERAGE=y CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_ACORN_8x8=y diff --git a/arch/arm/configs/bockw_defconfig b/arch/arm/configs/bockw_defconfig deleted file mode 100644 index 3125e00f05ab..000000000000 --- a/arch/arm/configs/bockw_defconfig +++ /dev/null @@ -1,133 +0,0 @@ -# CONFIG_ARM_PATCH_PHYS_VIRT is not set -CONFIG_KERNEL_LZMA=y -CONFIG_NO_HZ=y -CONFIG_IKCONFIG=y -CONFIG_IKCONFIG_PROC=y -CONFIG_LOG_BUF_SHIFT=16 -CONFIG_SYSCTL_SYSCALL=y -CONFIG_EMBEDDED=y -CONFIG_SLAB=y -# CONFIG_IOSCHED_CFQ is not set -CONFIG_ARCH_SHMOBILE_LEGACY=y -CONFIG_ARCH_R8A7778=y -CONFIG_MACH_BOCKW=y -CONFIG_MEMORY_START=0x60000000 -CONFIG_MEMORY_SIZE=0x10000000 -CONFIG_SHMOBILE_TIMER_HZ=1024 -# CONFIG_SH_TIMER_CMT is not set -# CONFIG_EM_TIMER_STI is not set -CONFIG_ARM_ERRATA_430973=y -CONFIG_ARM_ERRATA_458693=y -CONFIG_ARM_ERRATA_460075=y -CONFIG_ARM_ERRATA_743622=y -CONFIG_ARM_ERRATA_754322=y -CONFIG_AEABI=y -# CONFIG_OABI_COMPAT is not set -CONFIG_HIGHMEM=y -CONFIG_ZBOOT_ROM_TEXT=0x0 -CONFIG_ZBOOT_ROM_BSS=0x0 -CONFIG_ARM_APPENDED_DTB=y -CONFIG_VFP=y -# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_PM=y -CONFIG_NET=y -CONFIG_PACKET=y -CONFIG_UNIX=y -CONFIG_INET=y -CONFIG_IP_PNP=y -CONFIG_IP_PNP_DHCP=y -# CONFIG_INET_XFRM_MODE_TRANSPORT is not set -# CONFIG_INET_XFRM_MODE_TUNNEL is not set -# CONFIG_INET_XFRM_MODE_BEET is not set -# CONFIG_INET_LRO is not set -# CONFIG_INET_DIAG is not set -# CONFIG_IPV6 is not set -CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_DEVTMPFS=y -CONFIG_DEVTMPFS_MOUNT=y -# CONFIG_STANDALONE is not set -# CONFIG_PREVENT_FIRMWARE_BUILD is not set -# CONFIG_FW_LOADER is not set -CONFIG_MTD=y -CONFIG_MTD_CHAR=y -CONFIG_MTD_BLOCK=y -CONFIG_MTD_CFI=y -CONFIG_MTD_CFI_AMDSTD=y -CONFIG_MTD_M25P80=y -CONFIG_MTD_SPI_NOR=y -CONFIG_SCSI=y -CONFIG_BLK_DEV_SD=y -CONFIG_NETDEVICES=y -# CONFIG_NET_CADENCE is not set -# CONFIG_NET_VENDOR_BROADCOM is not set -# CONFIG_NET_VENDOR_CIRRUS is not set -# CONFIG_NET_VENDOR_FARADAY is not set -# CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL is not set -# CONFIG_NET_VENDOR_MICREL is not set -# CONFIG_NET_VENDOR_NATSEMI is not set -# CONFIG_NET_VENDOR_SEEQ is not set -CONFIG_SMSC911X=y -# CONFIG_NET_VENDOR_STMICRO is not set -# CONFIG_NET_VENDOR_WIZNET is not set -# CONFIG_INPUT is not set -# CONFIG_SERIO is not set -# CONFIG_VT is not set -# CONFIG_LEGACY_PTYS is not set -# CONFIG_DEVKMEM is not set -CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=6 -CONFIG_SERIAL_SH_SCI_CONSOLE=y -# CONFIG_HW_RANDOM is not set -# CONFIG_HWMON is not set -CONFIG_I2C=y -CONFIG_I2C_RCAR=y -CONFIG_GPIO_RCAR=y -CONFIG_REGULATOR=y -CONFIG_MEDIA_SUPPORT=y -CONFIG_MEDIA_CAMERA_SUPPORT=y -CONFIG_V4L_PLATFORM_DRIVERS=y -CONFIG_SOC_CAMERA=y -CONFIG_VIDEO_RCAR_VIN=y -# CONFIG_MEDIA_SUBDRV_AUTOSELECT is not set -CONFIG_VIDEO_ML86V7667=y -CONFIG_SPI=y -CONFIG_SPI_SH_HSPI=y -CONFIG_SOUND=y -CONFIG_SND=y -CONFIG_SND_SOC=y -CONFIG_SND_SOC_RCAR=y -CONFIG_USB=y -CONFIG_USB_ANNOUNCE_NEW_DEVICES=y -CONFIG_USB_EHCI_HCD=y -CONFIG_USB_OHCI_HCD=y -CONFIG_USB_OHCI_HCD_PLATFORM=y -CONFIG_USB_EHCI_HCD_PLATFORM=y -CONFIG_USB_STORAGE=y -CONFIG_USB_RCAR_PHY=y -CONFIG_MMC=y -CONFIG_MMC_SDHI=y -CONFIG_MMC_SH_MMCIF=y -CONFIG_RTC_CLASS=y -CONFIG_RTC_DRV_RX8581=y -CONFIG_DMADEVICES=y -CONFIG_RCAR_HPB_DMAE=y -CONFIG_UIO=y -CONFIG_UIO_PDRV_GENIRQ=y -# CONFIG_IOMMU_SUPPORT is not set -# CONFIG_DNOTIFY is not set -CONFIG_TMPFS=y -# CONFIG_MISC_FILESYSTEMS is not set -CONFIG_NFS_FS=y -CONFIG_NFS_V3_ACL=y -CONFIG_NFS_V4=y -CONFIG_NFS_SWAP=y -CONFIG_NFS_V4_1=y -CONFIG_ROOT_NFS=y -# CONFIG_ENABLE_WARN_DEPRECATED is not set -# CONFIG_ENABLE_MUST_CHECK is not set -# CONFIG_SCHED_DEBUG is not set -# CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_FTRACE is not set -# CONFIG_ARM_UNWIND is not set -CONFIG_AVERAGE=y diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index 1ff2bfa2e183..e0841a58ff9d 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -61,11 +61,12 @@ CONFIG_BLK_DEV_DM=y CONFIG_DM_CRYPT=m CONFIG_NETDEVICES=y CONFIG_SMSC911X=y +CONFIG_USB_RTL8152=y CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y -CONFIG_MWIFIEX=y -CONFIG_MWIFIEX_SDIO=y +CONFIG_MWIFIEX=m +CONFIG_MWIFIEX_SDIO=m CONFIG_INPUT_EVDEV=y CONFIG_KEYBOARD_GPIO=y CONFIG_KEYBOARD_CROS_EC=y @@ -126,16 +127,20 @@ CONFIG_REGULATOR_S2MPA01=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y CONFIG_REGULATOR_TPS65090=y +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m CONFIG_DRM=y CONFIG_DRM_NXP_PTN3460=y CONFIG_DRM_PARADE_PS8622=y CONFIG_DRM_EXYNOS=y CONFIG_DRM_EXYNOS_FIMD=y CONFIG_DRM_EXYNOS_DSI=y +CONFIG_DRM_EXYNOS_MIXER=y CONFIG_DRM_EXYNOS_HDMI=y CONFIG_DRM_PANEL_SIMPLE=y CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y -CONFIG_FB_SIMPLE=y CONFIG_EXYNOS_VIDEO=y CONFIG_EXYNOS_MIPI_DSI=y CONFIG_LCD_CLASS_DEVICE=y @@ -158,16 +163,23 @@ CONFIG_USB_OHCI_HCD=y CONFIG_USB_OHCI_EXYNOS=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=y CONFIG_USB_HSIC_USB3503=y CONFIG_USB_GADGET=y +CONFIG_USB_ETH=y CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=16 CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_S3C=y CONFIG_MMC_SDHCI_S3C_DMA=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_MMC_DW_EXYNOS=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_PWM=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_MAX77686=y CONFIG_RTC_DRV_MAX77802=y diff --git a/arch/arm/configs/hisi_defconfig b/arch/arm/configs/hisi_defconfig index 5997dbc69822..b2e340b272ee 100644 --- a/arch/arm/configs/hisi_defconfig +++ b/arch/arm/configs/hisi_defconfig @@ -69,7 +69,6 @@ CONFIG_NOP_USB_XCEIV=y CONFIG_MMC=y CONFIG_RTC_CLASS=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_MMC_DW_PLTFM=y CONFIG_RTC_DRV_PL031=y CONFIG_DMADEVICES=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 79194c60c78c..4187f69f6630 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -47,7 +47,6 @@ CONFIG_SOC_VF610=y CONFIG_PCI=y CONFIG_PCI_IMX6=y CONFIG_SMP=y -CONFIG_VMSPLIT_2G=y CONFIG_PREEMPT_VOLUNTARY=y CONFIG_AEABI=y CONFIG_HIGHMEM=y @@ -159,6 +158,7 @@ CONFIG_MOUSE_PS2=m CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_EGALAX=y +CONFIG_TOUCHSCREEN_IMX6UL_TSC=y CONFIG_TOUCHSCREEN_MC13783=y CONFIG_TOUCHSCREEN_TSC2007=y CONFIG_TOUCHSCREEN_STMPE=y diff --git a/arch/arm/configs/keystone_defconfig b/arch/arm/configs/keystone_defconfig index 95ce1284bd42..5bcc9cf9d8f1 100644 --- a/arch/arm/configs/keystone_defconfig +++ b/arch/arm/configs/keystone_defconfig @@ -4,6 +4,12 @@ CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y CONFIG_LOG_BUF_SHIFT=14 +CONFIG_CGROUPS=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_SCHED=y +CONFIG_BLK_CGROUP=y CONFIG_BLK_DEV_INITRD=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS_ALL=y @@ -27,6 +33,7 @@ CONFIG_SMP=y CONFIG_PREEMPT=y CONFIG_AEABI=y CONFIG_HIGHMEM=y +CONFIG_CMA=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_SUSPEND is not set @@ -57,7 +64,6 @@ CONFIG_IP_MROUTE_MULTIPLE_TABLES=y CONFIG_IP_PIMSM_V2=y CONFIG_INET_AH=y CONFIG_INET_IPCOMP=y -CONFIG_IPV6=y CONFIG_INET6_XFRM_MODE_TRANSPORT=m CONFIG_INET6_XFRM_MODE_TUNNEL=m CONFIG_INET6_XFRM_MODE_BEET=m @@ -93,7 +99,6 @@ CONFIG_IP_NF_MATCH_ECN=y CONFIG_IP_NF_MATCH_TTL=y CONFIG_IP_NF_FILTER=y CONFIG_IP_NF_TARGET_REJECT=y -CONFIG_IP_NF_TARGET_ULOG=y CONFIG_IP_NF_MANGLE=y CONFIG_IP_NF_TARGET_CLUSTERIP=y CONFIG_IP_NF_TARGET_ECN=y @@ -106,7 +111,8 @@ CONFIG_IP6_NF_IPTABLES=m CONFIG_IP_SCTP=y CONFIG_VLAN_8021Q=y CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" -CONFIG_CMA=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y CONFIG_DMA_CMA=y CONFIG_MTD=y CONFIG_MTD_CMDLINE_PARTS=y @@ -117,7 +123,6 @@ CONFIG_MTD_NAND=y CONFIG_MTD_NAND_DAVINCI=y CONFIG_MTD_SPI_NOR=y CONFIG_MTD_UBI=y -CONFIG_PROC_DEVICETREE=y CONFIG_BLK_DEV_LOOP=y CONFIG_EEPROM_AT24=y CONFIG_SCSI=y @@ -125,7 +130,7 @@ CONFIG_BLK_DEV_SD=y CONFIG_NETDEVICES=y CONFIG_TI_KEYSTONE_NETCP=y CONFIG_TI_KEYSTONE_NETCP_ETHSS=y -CONFIG_PHYLIB=y +CONFIG_MARVELL_PHY=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y @@ -137,12 +142,15 @@ CONFIG_I2C_DAVINCI=y CONFIG_SPI=y CONFIG_SPI_DAVINCI=y CONFIG_SPI_SPIDEV=y -# CONFIG_HWMON is not set +CONFIG_GPIOLIB=y +CONFIG_GPIO_SYSFS=y +CONFIG_GPIO_DAVINCI=y +CONFIG_GPIO_SYSCON=y CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_KEYSTONE=y +# CONFIG_HWMON is not set CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y CONFIG_DAVINCI_WATCHDOG=y CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y @@ -150,9 +158,15 @@ CONFIG_USB_MON=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y -CONFIG_USB_DWC3_DEBUG=y -CONFIG_USB_DWC3_VERBOSE=y CONFIG_KEYSTONE_USB_PHY=y +CONFIG_NEW_LEDS=y +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_GPIO=y CONFIG_DMADEVICES=y CONFIG_TI_EDMA=y CONFIG_SOC_TI=y @@ -160,8 +174,11 @@ CONFIG_KEYSTONE_NAVIGATOR_QMSS=y CONFIG_KEYSTONE_NAVIGATOR_DMA=y CONFIG_MEMORY=y CONFIG_TI_AEMIF=y +CONFIG_KEYSTONE_IRQ=y CONFIG_EXT4_FS=y CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_FANOTIFY=y +CONFIG_AUTOFS4_FS=y CONFIG_MSDOS_FS=y CONFIG_VFAT_FS=y CONFIG_NTFS_FS=y @@ -179,11 +196,10 @@ CONFIG_NFSD_V3_ACL=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_PRINTK_TIME=y -CONFIG_DEBUG_SHIRQ=y CONFIG_DEBUG_INFO=y +CONFIG_DEBUG_SHIRQ=y CONFIG_DEBUG_USER=y CONFIG_CRYPTO_USER=y -CONFIG_CRYPTO_NULL=y CONFIG_CRYPTO_AUTHENC=y CONFIG_CRYPTO_CBC=y CONFIG_CRYPTO_CTR=y @@ -192,19 +208,3 @@ CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_USER_API_HASH=y CONFIG_CRYPTO_USER_API_SKCIPHER=y -CONFIG_GPIOLIB=y -CONFIG_GPIO_SYSFS=y -CONFIG_GPIO_DAVINCI=y -CONFIG_LEDS_CLASS=y -CONFIG_NEW_LEDS=y -CONFIG_LEDS_GPIO=y -CONFIG_LEDS_TRIGGERS=y -CONFIG_LEDS_TRIGGER_ONESHOT=y -CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_LEDS_TRIGGER_BACKLIGHT=y -CONFIG_LEDS_TRIGGER_GPIO=y -CONFIG_KEYSTONE_IRQ=y -CONFIG_GPIO_SYSCON=y -CONFIG_TI_DAVINCI_MDIO=y -CONFIG_MARVELL_PHY=y -CONFIG_DEVTMPFS=y diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig index 1c47f86c3970..03c155f5b811 100644 --- a/arch/arm/configs/lpc18xx_defconfig +++ b/arch/arm/configs/lpc18xx_defconfig @@ -52,15 +52,22 @@ CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y # CONFIG_FW_LOADER is not set CONFIG_MTD=y +CONFIG_MTD_BLOCK=y CONFIG_MTD_CFI=y CONFIG_MTD_CFI_INTELEXT=y CONFIG_MTD_CFI_AMDSTD=y CONFIG_MTD_CFI_STAA=y CONFIG_MTD_PHYSMAP=y CONFIG_MTD_PHYSMAP_OF=y +CONFIG_MTD_SPI_NOR=y +# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set +CONFIG_SPI_NXP_SPIFI=y CONFIG_BLK_DEV_RAM=y CONFIG_SRAM=y CONFIG_EEPROM_AT24=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +# CONFIG_SCSI_LOWLEVEL is not set CONFIG_NETDEVICES=y # CONFIG_NET_VENDOR_ARC is not set # CONFIG_NET_CADENCE is not set @@ -102,14 +109,17 @@ CONFIG_SERIAL_8250_CONSOLE=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set CONFIG_I2C=y +CONFIG_I2C_LPC2K=y CONFIG_SPI=y CONFIG_SPI_PL022=y +CONFIG_GPIOLIB=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_74XX_MMIO=y +CONFIG_GPIO_PCF857X=y +CONFIG_SENSORS_JC42=y CONFIG_SENSORS_LM75=y CONFIG_WATCHDOG=y -CONFIG_WATCHDOG_CORE=y -CONFIG_MFD_SYSCON=y +CONFIG_LPC18XX_WATCHDOG=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_FB=y @@ -117,9 +127,10 @@ CONFIG_FB_ARMCLCD=y CONFIG_USB=y CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_ROOT_HUB_TT=y +CONFIG_USB_EHCI_HCD_PLATFORM=y +CONFIG_USB_STORAGE=y CONFIG_MMC=y CONFIG_MMC_DW=y -CONFIG_MMC_DW_IDMAC=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_PCA9532=y @@ -128,12 +139,20 @@ CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_LPC24XX=y CONFIG_DMADEVICES=y CONFIG_AMBA_PL08X=y +CONFIG_LPC18XX_DMAMUX=y +CONFIG_MEMORY=y +CONFIG_ARM_PL172_MPMC=y +CONFIG_PWM=y +CONFIG_PWM_LPC18XX_SCT=y +CONFIG_PHY_LPC18XX_USB_OTG=y CONFIG_EXT2_FS=y # CONFIG_FILE_LOCKING is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY_USER is not set +CONFIG_JFFS2_FS=y # CONFIG_NETWORK_FILESYSTEMS is not set CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y @@ -143,8 +162,6 @@ CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set # CONFIG_DEBUG_BUGVERBOSE is not set -# CONFIG_RCU_CPU_STALL_INFO is not set -# CONFIG_FTRACE is not set CONFIG_DEBUG_LL=y CONFIG_EARLY_PRINTK=y CONFIG_CRC_ITU_T=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 03deb7fb35e8..69a22fdb52a5 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -21,10 +21,12 @@ CONFIG_MACH_ARMADA_39X=y CONFIG_MACH_ARMADA_XP=y CONFIG_MACH_DOVE=y CONFIG_ARCH_AT91=y +CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y CONFIG_ARCH_BCM=y CONFIG_ARCH_BCM_CYGNUS=y +CONFIG_ARCH_BCM_NSP=y CONFIG_ARCH_BCM_21664=y CONFIG_ARCH_BCM_281XX=y CONFIG_ARCH_BCM_5301X=y @@ -85,7 +87,6 @@ CONFIG_ARCH_R8A7791=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y -CONFIG_MACH_MARZEN=y CONFIG_ARCH_SUNXI=y CONFIG_ARCH_SIRF=y CONFIG_ARCH_TEGRA=y @@ -153,6 +154,7 @@ CONFIG_CAN_DEV=y CONFIG_CAN_AT91=m CONFIG_CAN_XILINXCAN=y CONFIG_CAN_MCP251X=y +CONFIG_CAN_SUN4I=y CONFIG_BT=m CONFIG_BT_MRVL=m CONFIG_BT_MRVL_SDIO=m @@ -207,6 +209,7 @@ CONFIG_NET_CALXEDA_XGMAC=y CONFIG_IGB=y CONFIG_MV643XX_ETH=y CONFIG_MVNETA=y +CONFIG_PXA168_ETH=m CONFIG_KS8851=y CONFIG_R8169=y CONFIG_SH_ETH=y @@ -220,7 +223,9 @@ CONFIG_SMSC_PHY=y CONFIG_BROADCOM_PHY=y CONFIG_ICPLUS_PHY=y CONFIG_MICREL_PHY=y +CONFIG_FIXED_PHY=y CONFIG_USB_PEGASUS=y +CONFIG_USB_RTL8152=m CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y @@ -245,6 +250,7 @@ CONFIG_TOUCHSCREEN_ATMEL_MXT=y CONFIG_TOUCHSCREEN_ST1232=m CONFIG_TOUCHSCREEN_STMPE=y CONFIG_TOUCHSCREEN_SUN4I=y +CONFIG_TOUCHSCREEN_WM97XX=m CONFIG_INPUT_MISC=y CONFIG_INPUT_MPU3050=y CONFIG_INPUT_AXP20X_PEK=y @@ -302,12 +308,15 @@ CONFIG_I2C_GPIO=m CONFIG_I2C_EXYNOS5=y CONFIG_I2C_MV64XXX=y CONFIG_I2C_RIIC=y +CONFIG_I2C_RK3X=y CONFIG_I2C_S3C2410=y CONFIG_I2C_SH_MOBILE=y CONFIG_I2C_SIRF=y CONFIG_I2C_ST=y CONFIG_I2C_SUN6I_P2WI=y CONFIG_I2C_TEGRA=y +CONFIG_I2C_UNIPHIER=y +CONFIG_I2C_UNIPHIER_F=y CONFIG_I2C_XILINX=y CONFIG_I2C_RCAR=y CONFIG_I2C_CROS_EC_TUNNEL=m @@ -318,6 +327,7 @@ CONFIG_SPI_DAVINCI=y CONFIG_SPI_OMAP24XX=y CONFIG_SPI_ORION=y CONFIG_SPI_PL022=y +CONFIG_SPI_ROCKCHIP=m CONFIG_SPI_RSPI=y CONFIG_SPI_S3C64XX=m CONFIG_SPI_SH_MSIOF=m @@ -332,6 +342,7 @@ CONFIG_SPI_XILINX=y CONFIG_SPI_SPIDEV=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_GENERIC_PLATFORM=y @@ -365,6 +376,7 @@ CONFIG_SENSORS_LM95245=y CONFIG_SENSORS_NTC_THERMISTOR=m CONFIG_THERMAL=y CONFIG_CPU_THERMAL=y +CONFIG_ROCKCHIP_THERMAL=y CONFIG_RCAR_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_DAVINCI_WATCHDOG=m @@ -382,6 +394,7 @@ CONFIG_MESON_WATCHDOG=y CONFIG_DIGICOLOR_WATCHDOG=y CONFIG_MFD_AS3711=y CONFIG_MFD_AS3722=y +CONFIG_MFD_ATMEL_FLEXCOM=y CONFIG_MFD_BCM590XX=y CONFIG_MFD_AXP20X=y CONFIG_MFD_CROS_EC=y @@ -391,6 +404,9 @@ CONFIG_MFD_MAX14577=y CONFIG_MFD_MAX77686=y CONFIG_MFD_MAX77693=y CONFIG_MFD_MAX8907=y +CONFIG_MFD_RK808=y +CONFIG_MFD_PM8921_CORE=y +CONFIG_MFD_QCOM_RPM=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_STMPE=y CONFIG_MFD_PALMAS=y @@ -398,11 +414,14 @@ CONFIG_MFD_TPS65090=y CONFIG_MFD_TPS6586X=y CONFIG_MFD_TPS65910=y CONFIG_REGULATOR_AB8500=y +CONFIG_REGULATOR_ACT8865=y CONFIG_REGULATOR_AS3711=y CONFIG_REGULATOR_AS3722=y CONFIG_REGULATOR_AXP20X=y CONFIG_REGULATOR_BCM590XX=y CONFIG_REGULATOR_DA9210=y +CONFIG_REGULATOR_FAN53555=y +CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_GPIO=y CONFIG_MFD_SYSCON=y CONFIG_POWER_RESET_SYSCON=y @@ -415,6 +434,8 @@ CONFIG_REGULATOR_MAX77802=m CONFIG_REGULATOR_PALMAS=y CONFIG_REGULATOR_PBIAS=y CONFIG_REGULATOR_PWM=m +CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y CONFIG_REGULATOR_TPS51632=y @@ -441,6 +462,7 @@ CONFIG_VIDEO_RENESAS_VSP1=m CONFIG_VIDEO_ADV7180=m CONFIG_VIDEO_ML86V7667=m CONFIG_DRM=y +CONFIG_DRM_I2C_ADV7511=m # CONFIG_DRM_I2C_CH7006 is not set # CONFIG_DRM_I2C_SIL164 is not set CONFIG_DRM_NXP_PTN3460=m @@ -450,7 +472,11 @@ CONFIG_DRM_EXYNOS=m CONFIG_DRM_EXYNOS_DSI=y CONFIG_DRM_EXYNOS_FIMD=y CONFIG_DRM_EXYNOS_HDMI=y +CONFIG_DRM_ROCKCHIP=m +CONFIG_ROCKCHIP_DW_HDMI=m CONFIG_DRM_RCAR_DU=m +CONFIG_DRM_RCAR_HDMI=y +CONFIG_DRM_RCAR_LVDS=y CONFIG_DRM_TEGRA=y CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=m CONFIG_DRM_PANEL_SIMPLE=y @@ -485,6 +511,7 @@ CONFIG_SND_SOC_TEGRA=m CONFIG_SND_SOC_TEGRA_RT5640=m CONFIG_SND_SOC_TEGRA_WM8753=m CONFIG_SND_SOC_TEGRA_WM8903=m +CONFIG_SND_SOC_TEGRA_WM9712=m CONFIG_SND_SOC_TEGRA_TRIMSLICE=m CONFIG_SND_SOC_TEGRA_ALC5632=m CONFIG_SND_SOC_TEGRA_MAX98090=m @@ -494,6 +521,7 @@ CONFIG_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MSM=m CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_EHCI_TEGRA=y CONFIG_USB_EHCI_HCD_STI=y @@ -507,6 +535,7 @@ CONFIG_USB_R8A66597_HCD=m CONFIG_USB_RENESAS_USBHS=m CONFIG_USB_STORAGE=y CONFIG_USB_DWC3=y +CONFIG_USB_DWC2=m CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_AB8500_USB=y @@ -514,16 +543,19 @@ CONFIG_KEYSTONE_USB_PHY=y CONFIG_OMAP_USB3=y CONFIG_USB_GPIO_VBUS=y CONFIG_USB_ISP1301=y +CONFIG_USB_MSM_OTG=m CONFIG_USB_MXS_PHY=y CONFIG_USB_RCAR_PHY=m CONFIG_USB_GADGET=y CONFIG_USB_RENESAS_USBHS_UDC=m +CONFIG_USB_ETH=m CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=16 CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_OF_ARASAN=y +CONFIG_MMC_SDHCI_OF_AT91=y CONFIG_MMC_SDHCI_ESDHC_IMX=y CONFIG_MMC_SDHCI_DOVE=y CONFIG_MMC_SDHCI_TEGRA=y @@ -566,8 +598,10 @@ CONFIG_EDAC_HIGHBANK_L2=y CONFIG_RTC_CLASS=y CONFIG_RTC_DRV_AS3722=y CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_HYM8563=m CONFIG_RTC_DRV_MAX8907=y CONFIG_RTC_DRV_MAX77686=y +CONFIG_RTC_DRV_RK808=m CONFIG_RTC_DRV_MAX77802=m CONFIG_RTC_DRV_RS5C372=m CONFIG_RTC_DRV_PALMAS=y @@ -605,6 +639,7 @@ CONFIG_IMX_SDMA=y CONFIG_IMX_DMA=y CONFIG_MXS_DMA=y CONFIG_DMA_OMAP=y +CONFIG_QCOM_BAM_DMA=y CONFIG_XILINX_VDMA=y CONFIG_DMA_SUN6I=y CONFIG_STAGING=y @@ -617,6 +652,9 @@ CONFIG_NVEC_POWER=y CONFIG_NVEC_PAZ00=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMEM=y CONFIG_COMMON_CLK_QCOM=y CONFIG_CHROME_PLATFORMS=y CONFIG_CROS_EC_CHARDEV=m @@ -627,6 +665,8 @@ CONFIG_APQ_MMCC_8084=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y +CONFIG_HWSPINLOCK_QCOM=y +CONFIG_ROCKCHIP_IOMMU=y CONFIG_TEGRA_IOMMU_GART=y CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_PM_DEVFREQ=y @@ -636,6 +676,7 @@ CONFIG_EXTCON=y CONFIG_TI_AEMIF=y CONFIG_IIO=y CONFIG_AT91_ADC=m +CONFIG_BERLIN2_ADC=m CONFIG_EXYNOS_ADC=m CONFIG_XILINX_XADC=y CONFIG_AK8975=y @@ -643,6 +684,7 @@ CONFIG_PWM=y CONFIG_PWM_ATMEL=m CONFIG_PWM_ATMEL_TCB=m CONFIG_PWM_RENESAS_TPU=y +CONFIG_PWM_ROCKCHIP=m CONFIG_PWM_SAMSUNG=m CONFIG_PWM_SUN4I=y CONFIG_PWM_TEGRA=y @@ -651,6 +693,10 @@ CONFIG_PHY_HIX5HD2_SATA=y CONFIG_PWM_STI=m CONFIG_OMAP_USB2=y CONFIG_TI_PIPE3=y +CONFIG_PHY_BERLIN_USB=y +CONFIG_PHY_BERLIN_SATA=y +CONFIG_PHY_ROCKCHIP_USB=m +CONFIG_PHY_QCOM_APQ8064_SATA=m CONFIG_PHY_MIPHY28LP=y CONFIG_PHY_MIPHY365X=y CONFIG_PHY_RCAR_GEN2=m diff --git a/arch/arm/configs/mvebu_v7_defconfig b/arch/arm/configs/mvebu_v7_defconfig index 13fcd020e375..c6729bf0a8dd 100644 --- a/arch/arm/configs/mvebu_v7_defconfig +++ b/arch/arm/configs/mvebu_v7_defconfig @@ -61,6 +61,7 @@ CONFIG_MTD_SPI_NOR=y CONFIG_EEPROM_AT24=y CONFIG_BLK_DEV_SD=y CONFIG_ATA=y +CONFIG_SATA_AHCI=y CONFIG_AHCI_MVEBU=y CONFIG_SATA_MV=y CONFIG_NETDEVICES=y @@ -85,6 +86,9 @@ CONFIG_SPI=y CONFIG_SPI_ORION=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_PCA953X=y +CONFIG_POWER_SUPPLY=y +CONFIG_POWER_RESET=y +CONFIG_POWER_RESET_GPIO=y CONFIG_SENSORS_GPIO_FAN=y CONFIG_THERMAL=y CONFIG_ARMADA_THERMAL=y @@ -111,12 +115,15 @@ CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_DOVE=y CONFIG_MMC_SDHCI_PXAV3=y CONFIG_MMC_MVSDIO=y -CONFIG_LEDS_GPIO=y +CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y CONFIG_LEDS_TRIGGERS=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_HEARTBEAT=y CONFIG_RTC_CLASS=y +CONFIG_RTC_DRV_DS1307=y +CONFIG_RTC_DRV_PCF8563=y CONFIG_RTC_DRV_S35390A=y CONFIG_RTC_DRV_MV=y CONFIG_RTC_DRV_ARMADA38X=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 3f15a5cae167..c5e1943e5427 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -246,7 +246,7 @@ CONFIG_GPIO_TWL4030=y CONFIG_GPIO_PALMAS=y CONFIG_W1=m CONFIG_HDQ_MASTER_OMAP=m -CONFIG_BATTERY_BQ27x00=m +CONFIG_BATTERY_BQ27XXX=m CONFIG_CHARGER_ISP1704=m CONFIG_CHARGER_TWL4030=m CONFIG_CHARGER_BQ2415X=m diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index ff7985ba226e..ee54a706e8a3 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -109,6 +109,7 @@ CONFIG_MFD_QCOM_RPM=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_QCOM_RPM=y +CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_MEDIA_SUPPORT=y CONFIG_FB=y CONFIG_SOUND=y @@ -145,16 +146,17 @@ CONFIG_MSM_GCC_8660=y CONFIG_MSM_LCC_8960=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y -CONFIG_MSM_IOMMU=y +CONFIG_HWSPINLOCK_QCOM=y CONFIG_QCOM_GSBI=y CONFIG_QCOM_PM=y +CONFIG_QCOM_SMD=y +CONFIG_QCOM_SMD_RPM=y +CONFIG_QCOM_SMEM=y CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_QCOM_IPQ806X_SATA=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set -CONFIG_EXT4_FS=y CONFIG_FUSE_FS=y CONFIG_VFAT_FS=y CONFIG_TMPFS=y diff --git a/arch/arm/configs/sama5_defconfig b/arch/arm/configs/sama5_defconfig index 31eb951880ae..a0c57ac88b27 100644 --- a/arch/arm/configs/sama5_defconfig +++ b/arch/arm/configs/sama5_defconfig @@ -10,12 +10,11 @@ CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y CONFIG_MODULE_FORCE_UNLOAD=y -CONFIG_LBDAF=y # CONFIG_BLK_DEV_BSG is not set # CONFIG_IOSCHED_DEADLINE is not set # CONFIG_IOSCHED_CFQ is not set CONFIG_ARCH_AT91=y -CONFIG_SOC_SAM_V7=y +CONFIG_SOC_SAMA5D2=y CONFIG_SOC_SAMA5D3=y CONFIG_SOC_SAMA5D4=y CONFIG_AEABI=y @@ -25,12 +24,10 @@ CONFIG_ZBOOT_ROM_BSS=0x0 CONFIG_ARM_APPENDED_DTB=y CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw" CONFIG_KEXEC=y -CONFIG_AUTO_ZRELADDR=y CONFIG_VFP=y CONFIG_NEON=y CONFIG_KERNEL_MODE_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set -CONFIG_PM=y CONFIG_PM_DEBUG=y CONFIG_PM_ADVANCED_DEBUG=y CONFIG_NET=y @@ -47,7 +44,6 @@ CONFIG_IP_PNP_RARP=y # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y # CONFIG_INET6_XFRM_MODE_TRANSPORT is not set # CONFIG_INET6_XFRM_MODE_TUNNEL is not set # CONFIG_INET6_XFRM_MODE_BEET is not set @@ -123,7 +119,6 @@ CONFIG_LEGACY_PTY_COUNT=4 CONFIG_SERIAL_ATMEL=y CONFIG_SERIAL_ATMEL_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_AT91=y CONFIG_I2C_GPIO=y @@ -135,6 +130,7 @@ CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y # CONFIG_HWMON is not set CONFIG_SSB=m +CONFIG_MFD_ATMEL_FLEXCOM=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y CONFIG_REGULATOR_ACT8865=y @@ -142,8 +138,8 @@ CONFIG_MEDIA_SUPPORT=y CONFIG_MEDIA_CAMERA_SUPPORT=y CONFIG_V4L_PLATFORM_DRIVERS=y CONFIG_SOC_CAMERA=y -CONFIG_SOC_CAMERA_OV2640=y CONFIG_VIDEO_ATMEL_ISI=y +CONFIG_SOC_CAMERA_OV2640=y CONFIG_FB=y CONFIG_BACKLIGHT_LCD_SUPPORT=y # CONFIG_LCD_CLASS_DEVICE is not set @@ -171,6 +167,9 @@ CONFIG_USB_ATMEL_USBA=y CONFIG_USB_G_SERIAL=y CONFIG_MMC=y # CONFIG_MMC_BLOCK_BOUNCE is not set +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y +CONFIG_MMC_SDHCI_OF_AT91=y CONFIG_MMC_ATMELMCI=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y @@ -207,11 +206,8 @@ CONFIG_DEBUG_MEMORY_INIT=y # CONFIG_SCHED_DEBUG is not set # CONFIG_FTRACE is not set CONFIG_DEBUG_USER=y -# CONFIG_CRYPTO_ANSI_CPRNG is not set CONFIG_CRYPTO_USER_API_HASH=m CONFIG_CRYPTO_USER_API_SKCIPHER=m CONFIG_CRYPTO_DEV_ATMEL_AES=y CONFIG_CRYPTO_DEV_ATMEL_TDES=y CONFIG_CRYPTO_DEV_ATMEL_SHA=y -CONFIG_CRC_CCITT=m -CONFIG_CRC_ITU_T=m diff --git a/arch/arm/configs/shmobile_defconfig b/arch/arm/configs/shmobile_defconfig index 89bf31ccfbfa..3aef019c0de7 100644 --- a/arch/arm/configs/shmobile_defconfig +++ b/arch/arm/configs/shmobile_defconfig @@ -21,7 +21,6 @@ CONFIG_ARCH_R8A7791=y CONFIG_ARCH_R8A7793=y CONFIG_ARCH_R8A7794=y CONFIG_ARCH_SH73A0=y -CONFIG_MACH_MARZEN=y CONFIG_CPU_BPREDICT_DISABLE=y CONFIG_PL310_ERRATA_588369=y CONFIG_ARM_ERRATA_754322=y @@ -141,7 +140,10 @@ CONFIG_VIDEO_RENESAS_VSP1=y CONFIG_VIDEO_ADV7180=y CONFIG_VIDEO_ML86V7667=y CONFIG_DRM=y +CONFIG_DRM_I2C_ADV7511=y CONFIG_DRM_RCAR_DU=y +CONFIG_DRM_RCAR_HDMI=y +CONFIG_DRM_RCAR_LVDS=y CONFIG_FB_SH_MOBILE_LCDC=y CONFIG_FB_SH_MOBILE_MERAM=y # CONFIG_LCD_CLASS_DEVICE is not set diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig index a2956c3112f1..8128b93ed72c 100644 --- a/arch/arm/configs/socfpga_defconfig +++ b/arch/arm/configs/socfpga_defconfig @@ -86,6 +86,8 @@ CONFIG_USB_DWC2=y CONFIG_USB_DWC2_HOST=y CONFIG_MMC=y CONFIG_MMC_DW=y +CONFIG_FPGA=y +CONFIG_FPGA_MGR_SOCFPGA=y CONFIG_EXT2_FS=y CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y diff --git a/arch/arm/configs/sunxi_defconfig b/arch/arm/configs/sunxi_defconfig index 51eea220baae..3c36e16fcacf 100644 --- a/arch/arm/configs/sunxi_defconfig +++ b/arch/arm/configs/sunxi_defconfig @@ -5,6 +5,7 @@ CONFIG_CGROUPS=y CONFIG_BLK_DEV_INITRD=y CONFIG_PERF_EVENTS=y CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y CONFIG_ARCH_SUNXI=y CONFIG_SMP=y CONFIG_NR_CPUS=8 @@ -31,6 +32,8 @@ CONFIG_IP_PNP_BOOTP=y # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set # CONFIG_IPV6 is not set +CONFIG_CAN=y +CONFIG_CAN_SUN4I=y # CONFIG_WIRELESS is not set CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y @@ -63,6 +66,7 @@ CONFIG_STMMAC_ETH=y CONFIG_INPUT_MISC=y CONFIG_INPUT_AXP20X_PEK=y CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_KEYBOARD_SUN4I_LRADC=y CONFIG_TOUCHSCREEN_SUN4I=y CONFIG_SERIAL_8250=y CONFIG_SERIAL_8250_CONSOLE=y diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 9808581176cc..3a36244e3cf6 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -1,5 +1,6 @@ CONFIG_SYSVIPC=y CONFIG_FHANDLE=y +CONFIG_IRQ_DOMAIN_DEBUG=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y @@ -60,7 +61,6 @@ CONFIG_INET_ESP=y # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_INET_DIAG is not set -CONFIG_IPV6=y CONFIG_IPV6_ROUTER_PREF=y CONFIG_IPV6_OPTIMISTIC_DAD=y CONFIG_INET6_AH=y @@ -121,6 +121,9 @@ CONFIG_KEYBOARD_CROS_EC=y CONFIG_MOUSE_PS2_ELANTECH=y CONFIG_INPUT_TOUCHSCREEN=y CONFIG_TOUCHSCREEN_ATMEL_MXT=y +CONFIG_TOUCHSCREEN_WM97XX=y +# CONFIG_TOUCHSCREEN_WM9705 is not set +# CONFIG_TOUCHSCREEN_WM9713 is not set CONFIG_TOUCHSCREEN_STMPE=y CONFIG_INPUT_MISC=y CONFIG_INPUT_MPU3050=y @@ -142,6 +145,7 @@ CONFIG_SPI_TEGRA20_SFLASH=y CONFIG_SPI_TEGRA20_SLINK=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y +CONFIG_GPIO_SYSFS=y CONFIG_GPIO_PCA953X=y CONFIG_GPIO_PCA953X_IRQ=y CONFIG_GPIO_PALMAS=y @@ -208,6 +212,7 @@ CONFIG_SND_SOC_TEGRA=y CONFIG_SND_SOC_TEGRA_RT5640=y CONFIG_SND_SOC_TEGRA_WM8753=y CONFIG_SND_SOC_TEGRA_WM8903=y +CONFIG_SND_SOC_TEGRA_WM9712=y CONFIG_SND_SOC_TEGRA_TRIMSLICE=y CONFIG_SND_SOC_TEGRA_ALC5632=y CONFIG_SND_SOC_TEGRA_MAX98090=y @@ -266,10 +271,8 @@ CONFIG_EXT2_FS_XATTR=y CONFIG_EXT2_FS_POSIX_ACL=y CONFIG_EXT2_FS_SECURITY=y CONFIG_EXT3_FS=y -# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT3_FS_POSIX_ACL=y CONFIG_EXT3_FS_SECURITY=y -CONFIG_EXT4_FS=y # CONFIG_DNOTIFY is not set CONFIG_VFAT_FS=y CONFIG_TMPFS=y @@ -278,6 +281,7 @@ CONFIG_SQUASHFS=y CONFIG_SQUASHFS_LZO=y CONFIG_SQUASHFS_XZ=y CONFIG_NFS_FS=y +CONFIG_NFS_V4=y CONFIG_ROOT_NFS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index be648eb47cd9..bd425302c97a 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -14,6 +14,7 @@ generic-y += local.h generic-y += local64.h generic-y += mm-arch-hooks.h generic-y += msgbuf.h +generic-y += msi.h generic-y += param.h generic-y += parport.h generic-y += poll.h diff --git a/arch/arm/include/asm/arch_gicv3.h b/arch/arm/include/asm/arch_gicv3.h new file mode 100644 index 000000000000..6607d976e07d --- /dev/null +++ b/arch/arm/include/asm/arch_gicv3.h @@ -0,0 +1,188 @@ +/* + * arch/arm/include/asm/arch_gicv3.h + * + * Copyright (C) 2015 ARM Ltd. + * + * 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. + * + * 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/>. + */ +#ifndef __ASM_ARCH_GICV3_H +#define __ASM_ARCH_GICV3_H + +#ifndef __ASSEMBLY__ + +#include <linux/io.h> + +#define __ACCESS_CP15(CRn, Op1, CRm, Op2) p15, Op1, %0, CRn, CRm, Op2 +#define __ACCESS_CP15_64(Op1, CRm) p15, Op1, %Q0, %R0, CRm + +#define ICC_EOIR1 __ACCESS_CP15(c12, 0, c12, 1) +#define ICC_DIR __ACCESS_CP15(c12, 0, c11, 1) +#define ICC_IAR1 __ACCESS_CP15(c12, 0, c12, 0) +#define ICC_SGI1R __ACCESS_CP15_64(0, c12) +#define ICC_PMR __ACCESS_CP15(c4, 0, c6, 0) +#define ICC_CTLR __ACCESS_CP15(c12, 0, c12, 4) +#define ICC_SRE __ACCESS_CP15(c12, 0, c12, 5) +#define ICC_IGRPEN1 __ACCESS_CP15(c12, 0, c12, 7) + +#define ICC_HSRE __ACCESS_CP15(c12, 4, c9, 5) + +#define ICH_VSEIR __ACCESS_CP15(c12, 4, c9, 4) +#define ICH_HCR __ACCESS_CP15(c12, 4, c11, 0) +#define ICH_VTR __ACCESS_CP15(c12, 4, c11, 1) +#define ICH_MISR __ACCESS_CP15(c12, 4, c11, 2) +#define ICH_EISR __ACCESS_CP15(c12, 4, c11, 3) +#define ICH_ELSR __ACCESS_CP15(c12, 4, c11, 5) +#define ICH_VMCR __ACCESS_CP15(c12, 4, c11, 7) + +#define __LR0(x) __ACCESS_CP15(c12, 4, c12, x) +#define __LR8(x) __ACCESS_CP15(c12, 4, c13, x) + +#define ICH_LR0 __LR0(0) +#define ICH_LR1 __LR0(1) +#define ICH_LR2 __LR0(2) +#define ICH_LR3 __LR0(3) +#define ICH_LR4 __LR0(4) +#define ICH_LR5 __LR0(5) +#define ICH_LR6 __LR0(6) +#define ICH_LR7 __LR0(7) +#define ICH_LR8 __LR8(0) +#define ICH_LR9 __LR8(1) +#define ICH_LR10 __LR8(2) +#define ICH_LR11 __LR8(3) +#define ICH_LR12 __LR8(4) +#define ICH_LR13 __LR8(5) +#define ICH_LR14 __LR8(6) +#define ICH_LR15 __LR8(7) + +/* LR top half */ +#define __LRC0(x) __ACCESS_CP15(c12, 4, c14, x) +#define __LRC8(x) __ACCESS_CP15(c12, 4, c15, x) + +#define ICH_LRC0 __LRC0(0) +#define ICH_LRC1 __LRC0(1) +#define ICH_LRC2 __LRC0(2) +#define ICH_LRC3 __LRC0(3) +#define ICH_LRC4 __LRC0(4) +#define ICH_LRC5 __LRC0(5) +#define ICH_LRC6 __LRC0(6) +#define ICH_LRC7 __LRC0(7) +#define ICH_LRC8 __LRC8(0) +#define ICH_LRC9 __LRC8(1) +#define ICH_LRC10 __LRC8(2) +#define ICH_LRC11 __LRC8(3) +#define ICH_LRC12 __LRC8(4) +#define ICH_LRC13 __LRC8(5) +#define ICH_LRC14 __LRC8(6) +#define ICH_LRC15 __LRC8(7) + +#define __AP0Rx(x) __ACCESS_CP15(c12, 4, c8, x) +#define ICH_AP0R0 __AP0Rx(0) +#define ICH_AP0R1 __AP0Rx(1) +#define ICH_AP0R2 __AP0Rx(2) +#define ICH_AP0R3 __AP0Rx(3) + +#define __AP1Rx(x) __ACCESS_CP15(c12, 4, c9, x) +#define ICH_AP1R0 __AP1Rx(0) +#define ICH_AP1R1 __AP1Rx(1) +#define ICH_AP1R2 __AP1Rx(2) +#define ICH_AP1R3 __AP1Rx(3) + +/* Low-level accessors */ + +static inline void gic_write_eoir(u32 irq) +{ + asm volatile("mcr " __stringify(ICC_EOIR1) : : "r" (irq)); + isb(); +} + +static inline void gic_write_dir(u32 val) +{ + asm volatile("mcr " __stringify(ICC_DIR) : : "r" (val)); + isb(); +} + +static inline u32 gic_read_iar(void) +{ + u32 irqstat; + + asm volatile("mrc " __stringify(ICC_IAR1) : "=r" (irqstat)); + return irqstat; +} + +static inline void gic_write_pmr(u32 val) +{ + asm volatile("mcr " __stringify(ICC_PMR) : : "r" (val)); +} + +static inline void gic_write_ctlr(u32 val) +{ + asm volatile("mcr " __stringify(ICC_CTLR) : : "r" (val)); + isb(); +} + +static inline void gic_write_grpen1(u32 val) +{ + asm volatile("mcr " __stringify(ICC_IGRPEN1) : : "r" (val)); + isb(); +} + +static inline void gic_write_sgi1r(u64 val) +{ + asm volatile("mcrr " __stringify(ICC_SGI1R) : : "r" (val)); +} + +static inline u32 gic_read_sre(void) +{ + u32 val; + + asm volatile("mrc " __stringify(ICC_SRE) : "=r" (val)); + return val; +} + +static inline void gic_write_sre(u32 val) +{ + asm volatile("mcr " __stringify(ICC_SRE) : : "r" (val)); + isb(); +} + +/* + * Even in 32bit systems that use LPAE, there is no guarantee that the I/O + * interface provides true 64bit atomic accesses, so using strd/ldrd doesn't + * make much sense. + * Moreover, 64bit I/O emulation is extremely difficult to implement on + * AArch32, since the syndrome register doesn't provide any information for + * them. + * Consequently, the following IO helpers use 32bit accesses. + * + * There are only two registers that need 64bit accesses in this driver: + * - GICD_IROUTERn, contain the affinity values associated to each interrupt. + * The upper-word (aff3) will always be 0, so there is no need for a lock. + * - GICR_TYPER is an ID register and doesn't need atomicity. + */ +static inline void gic_write_irouter(u64 val, volatile void __iomem *addr) +{ + writel_relaxed((u32)val, addr); + writel_relaxed((u32)(val >> 32), addr + 4); +} + +static inline u64 gic_read_typer(const volatile void __iomem *addr) +{ + u64 val; + + val = readl_relaxed(addr); + val |= (u64)readl_relaxed(addr + 4) << 32; + return val; +} + +#endif /* !__ASSEMBLY__ */ +#endif /* !__ASM_ARCH_GICV3_H */ diff --git a/arch/arm/include/asm/atomic.h b/arch/arm/include/asm/atomic.h index fe3ef397f5a4..9e10c4567eb4 100644 --- a/arch/arm/include/asm/atomic.h +++ b/arch/arm/include/asm/atomic.h @@ -27,8 +27,8 @@ * strex/ldrex monitor on some implementations. The reason we can use it for * atomic_set() is the clrex or dummy strex done on every exception return. */ -#define atomic_read(v) ACCESS_ONCE((v)->counter) -#define atomic_set(v,i) (((v)->counter) = (i)) +#define atomic_read(v) READ_ONCE((v)->counter) +#define atomic_set(v,i) WRITE_ONCE(((v)->counter), (i)) #if __LINUX_ARM_ARCH__ >= 6 @@ -210,8 +210,8 @@ ATOMIC_OP(xor, ^=, eor) #define atomic_inc_and_test(v) (atomic_add_return(1, v) == 0) #define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0) -#define atomic_inc_return(v) (atomic_add_return(1, v)) -#define atomic_dec_return(v) (atomic_sub_return(1, v)) +#define atomic_inc_return_relaxed(v) (atomic_add_return_relaxed(1, v)) +#define atomic_dec_return_relaxed(v) (atomic_sub_return_relaxed(1, v)) #define atomic_sub_and_test(i, v) (atomic_sub_return(i, v) == 0) #define atomic_add_negative(i,v) (atomic_add_return(i, v) < 0) @@ -442,11 +442,11 @@ static inline int atomic64_add_unless(atomic64_t *v, long long a, long long u) #define atomic64_add_negative(a, v) (atomic64_add_return((a), (v)) < 0) #define atomic64_inc(v) atomic64_add(1LL, (v)) -#define atomic64_inc_return(v) atomic64_add_return(1LL, (v)) +#define atomic64_inc_return_relaxed(v) atomic64_add_return_relaxed(1LL, (v)) #define atomic64_inc_and_test(v) (atomic64_inc_return(v) == 0) #define atomic64_sub_and_test(a, v) (atomic64_sub_return((a), (v)) == 0) #define atomic64_dec(v) atomic64_sub(1LL, (v)) -#define atomic64_dec_return(v) atomic64_sub_return(1LL, (v)) +#define atomic64_dec_return_relaxed(v) atomic64_sub_return_relaxed(1LL, (v)) #define atomic64_dec_and_test(v) (atomic64_dec_return((v)) == 0) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1LL, 0LL) diff --git a/arch/arm/include/asm/cmpxchg.h b/arch/arm/include/asm/cmpxchg.h index 916a2744d5c6..97882f9bad12 100644 --- a/arch/arm/include/asm/cmpxchg.h +++ b/arch/arm/include/asm/cmpxchg.h @@ -39,6 +39,7 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size switch (size) { #if __LINUX_ARM_ARCH__ >= 6 +#ifndef CONFIG_CPU_V6 /* MIN ARCH >= V6K */ case 1: asm volatile("@ __xchg1\n" "1: ldrexb %0, [%3]\n" @@ -49,6 +50,17 @@ static inline unsigned long __xchg(unsigned long x, volatile void *ptr, int size : "r" (x), "r" (ptr) : "memory", "cc"); break; + case 2: + asm volatile("@ __xchg2\n" + "1: ldrexh %0, [%3]\n" + " strexh %1, %2, [%3]\n" + " teq %1, #0\n" + " bne 1b" + : "=&r" (ret), "=&r" (tmp) + : "r" (x), "r" (ptr) + : "memory", "cc"); + break; +#endif case 4: asm volatile("@ __xchg4\n" "1: ldrex %0, [%3]\n" diff --git a/arch/arm/include/asm/hardware/cache-uniphier.h b/arch/arm/include/asm/hardware/cache-uniphier.h new file mode 100644 index 000000000000..102e3fbe1e10 --- /dev/null +++ b/arch/arm/include/asm/hardware/cache-uniphier.h @@ -0,0 +1,46 @@ +/* + * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.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. + */ + +#ifndef __CACHE_UNIPHIER_H +#define __CACHE_UNIPHIER_H + +#include <linux/types.h> + +#ifdef CONFIG_CACHE_UNIPHIER +int uniphier_cache_init(void); +int uniphier_cache_l2_is_enabled(void); +void uniphier_cache_l2_touch_range(unsigned long start, unsigned long end); +void uniphier_cache_l2_set_locked_ways(u32 way_mask); +#else +static inline int uniphier_cache_init(void) +{ + return -ENODEV; +} + +static inline int uniphier_cache_l2_is_enabled(void) +{ + return 0; +} + +static inline void uniphier_cache_l2_touch_range(unsigned long start, + unsigned long end) +{ +} + +static inline void uniphier_cache_l2_set_locked_ways(u32 way_mask) +{ +} +#endif + +#endif /* __CACHE_UNIPHIER_H */ diff --git a/arch/arm/include/asm/highmem.h b/arch/arm/include/asm/highmem.h index 535579511ed0..0a0e2d1784c0 100644 --- a/arch/arm/include/asm/highmem.h +++ b/arch/arm/include/asm/highmem.h @@ -68,7 +68,6 @@ extern void kunmap(struct page *page); extern void *kmap_atomic(struct page *page); extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); -extern struct page *kmap_atomic_to_page(const void *ptr); #endif #endif diff --git a/arch/arm/include/asm/irqflags.h b/arch/arm/include/asm/irqflags.h index 43908146a5cf..e6b70d9d084e 100644 --- a/arch/arm/include/asm/irqflags.h +++ b/arch/arm/include/asm/irqflags.h @@ -54,6 +54,14 @@ static inline void arch_local_irq_disable(void) #define local_fiq_enable() __asm__("cpsie f @ __stf" : : : "memory", "cc") #define local_fiq_disable() __asm__("cpsid f @ __clf" : : : "memory", "cc") + +#ifndef CONFIG_CPU_V7M +#define local_abt_enable() __asm__("cpsie a @ __sta" : : : "memory", "cc") +#define local_abt_disable() __asm__("cpsid a @ __cla" : : : "memory", "cc") +#else +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) +#endif #else /* @@ -136,6 +144,8 @@ static inline void arch_local_irq_disable(void) : "memory", "cc"); \ }) +#define local_abt_enable() do { } while (0) +#define local_abt_disable() do { } while (0) #endif /* diff --git a/arch/arm/include/asm/kvm_arm.h b/arch/arm/include/asm/kvm_arm.h index d995821f1698..dc641ddf0784 100644 --- a/arch/arm/include/asm/kvm_arm.h +++ b/arch/arm/include/asm/kvm_arm.h @@ -218,4 +218,24 @@ #define HSR_DABT_CM (1U << 8) #define HSR_DABT_EA (1U << 9) +#define kvm_arm_exception_type \ + {0, "RESET" }, \ + {1, "UNDEFINED" }, \ + {2, "SOFTWARE" }, \ + {3, "PREF_ABORT" }, \ + {4, "DATA_ABORT" }, \ + {5, "IRQ" }, \ + {6, "FIQ" }, \ + {7, "HVC" } + +#define HSRECN(x) { HSR_EC_##x, #x } + +#define kvm_arm_exception_class \ + HSRECN(UNKNOWN), HSRECN(WFI), HSRECN(CP15_32), HSRECN(CP15_64), \ + HSRECN(CP14_MR), HSRECN(CP14_LS), HSRECN(CP_0_13), HSRECN(CP10_ID), \ + HSRECN(JAZELLE), HSRECN(BXJ), HSRECN(CP14_64), HSRECN(SVC_HYP), \ + HSRECN(HVC), HSRECN(SMC), HSRECN(IABT), HSRECN(IABT_HYP), \ + HSRECN(DABT), HSRECN(DABT_HYP) + + #endif /* __ARM_KVM_ARM_H__ */ diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index c4072d9f32c7..6692982c9b57 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -126,7 +126,10 @@ struct kvm_vcpu_arch { * here. */ - /* Don't run the guest on this vcpu */ + /* vcpu power-off state */ + bool power_off; + + /* Don't run the guest (internal implementation need) */ bool pause; /* IO related fields */ diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h index cb3a40717edd..5c1ad11aa392 100644 --- a/arch/arm/include/asm/mach/arch.h +++ b/arch/arm/include/asm/mach/arch.h @@ -47,7 +47,7 @@ struct machine_desc { unsigned l2c_aux_val; /* L2 cache aux value */ unsigned l2c_aux_mask; /* L2 cache aux mask */ void (*l2c_write_sec)(unsigned long, unsigned); - struct smp_operations *smp; /* SMP operations */ + const struct smp_operations *smp; /* SMP operations */ bool (*smp_init)(void); void (*fixup)(struct tag *, char **); void (*dt_fixup)(void); diff --git a/arch/arm/include/asm/mach/pci.h b/arch/arm/include/asm/mach/pci.h index 8857d2869a5f..0070e8520cd4 100644 --- a/arch/arm/include/asm/mach/pci.h +++ b/arch/arm/include/asm/mach/pci.h @@ -52,12 +52,6 @@ struct pci_sys_data { u8 (*swizzle)(struct pci_dev *, u8 *); /* IRQ mapping */ int (*map_irq)(const struct pci_dev *, u8, u8); - /* Resource alignement requirements */ - resource_size_t (*align_resource)(struct pci_dev *dev, - const struct resource *res, - resource_size_t start, - resource_size_t size, - resource_size_t align); void *private_data; /* platform controller private data */ }; diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h index 98d58bb04ac5..c79b57bf71c4 100644 --- a/arch/arm/include/asm/memory.h +++ b/arch/arm/include/asm/memory.h @@ -76,10 +76,12 @@ */ #define XIP_VIRT_ADDR(physaddr) (MODULES_VADDR + ((physaddr) & 0x000fffff)) +#if !defined(CONFIG_SMP) && !defined(CONFIG_ARM_LPAE) /* * Allow 16MB-aligned ioremap pages */ #define IOREMAP_MAX_ORDER 24 +#endif #else /* CONFIG_MMU */ diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index f40354198bad..348caabb7625 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -43,7 +43,7 @@ */ #define VMALLOC_OFFSET (8*1024*1024) #define VMALLOC_START (((unsigned long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)) -#define VMALLOC_END 0xff000000UL +#define VMALLOC_END 0xff800000UL #define LIBRARY_TEXT_START 0x0c000000 diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index ef356659b4f4..3d6dc8b460e4 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -112,7 +112,7 @@ struct smp_operations { struct of_cpu_method { const char *method; - struct smp_operations *ops; + const struct smp_operations *ops; }; #define CPU_METHOD_OF_DECLARE(name, _method, _ops) \ @@ -122,6 +122,6 @@ struct of_cpu_method { /* * set platform specific SMP operations */ -extern void smp_set_ops(struct smp_operations *); +extern void smp_set_ops(const struct smp_operations *); #endif /* ifndef __ASM_ARM_SMP_H */ diff --git a/arch/arm/include/asm/unistd.h b/arch/arm/include/asm/unistd.h index 7cba573c2cc9..7b84657fba35 100644 --- a/arch/arm/include/asm/unistd.h +++ b/arch/arm/include/asm/unistd.h @@ -21,13 +21,6 @@ */ #define __NR_syscalls (392) -/* - * *NOTE*: This is a ghost syscall private to the kernel. Only the - * __kuser_cmpxchg code in entry-armv.S should be aware of its - * existence. Don't ever use this from user code. - */ -#define __ARM_NR_cmpxchg (__ARM_NR_BASE+0x00fff0) - #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_GETHOSTNAME #define __ARCH_WANT_SYS_PAUSE diff --git a/arch/arm/include/asm/xen/hypervisor.h b/arch/arm/include/asm/xen/hypervisor.h index 04ff8e7b37df..95251512e2c4 100644 --- a/arch/arm/include/asm/xen/hypervisor.h +++ b/arch/arm/include/asm/xen/hypervisor.h @@ -26,4 +26,14 @@ void __init xen_early_init(void); static inline void xen_early_init(void) { return; } #endif +#ifdef CONFIG_HOTPLUG_CPU +static inline void xen_arch_register_cpu(int num) +{ +} + +static inline void xen_arch_unregister_cpu(int num) +{ +} +#endif + #endif /* _ASM_ARM_XEN_HYPERVISOR_H */ diff --git a/arch/arm/include/asm/xen/page-coherent.h b/arch/arm/include/asm/xen/page-coherent.h index efd562412850..0375c8caa061 100644 --- a/arch/arm/include/asm/xen/page-coherent.h +++ b/arch/arm/include/asm/xen/page-coherent.h @@ -35,11 +35,15 @@ static inline void xen_dma_map_page(struct device *hwdev, struct page *page, dma_addr_t dev_addr, unsigned long offset, size_t size, enum dma_data_direction dir, struct dma_attrs *attrs) { - bool local = PFN_DOWN(dev_addr) == page_to_pfn(page); - /* Dom0 is mapped 1:1, so if pfn == mfn the page is local otherwise - * is a foreign page grant-mapped in dom0. If the page is local we - * can safely call the native dma_ops function, otherwise we call - * the xen specific function. */ + bool local = XEN_PFN_DOWN(dev_addr) == page_to_xen_pfn(page); + /* + * Dom0 is mapped 1:1, while the Linux page can be spanned accross + * multiple Xen page, it's not possible to have a mix of local and + * foreign Xen page. So if the first xen_pfn == mfn the page is local + * otherwise it's a foreign page grant-mapped in dom0. If the page is + * local we can safely call the native dma_ops function, otherwise we + * call the xen specific function. + */ if (local) __generic_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs); else @@ -51,10 +55,14 @@ static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle, struct dma_attrs *attrs) { unsigned long pfn = PFN_DOWN(handle); - /* Dom0 is mapped 1:1, so calling pfn_valid on a foreign mfn will - * always return false. If the page is local we can safely call the - * native dma_ops function, otherwise we call the xen specific - * function. */ + /* + * Dom0 is mapped 1:1, while the Linux page can be spanned accross + * multiple Xen page, it's not possible to have a mix of local and + * foreign Xen page. Dom0 is mapped 1:1, so calling pfn_valid on a + * foreign mfn will always return false. If the page is local we can + * safely call the native dma_ops function, otherwise we call the xen + * specific function. + */ if (pfn_valid(pfn)) { if (__generic_dma_ops(hwdev)->unmap_page) __generic_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs); diff --git a/arch/arm/include/asm/xen/page.h b/arch/arm/include/asm/xen/page.h index 127956353b00..415dbc6e43fd 100644 --- a/arch/arm/include/asm/xen/page.h +++ b/arch/arm/include/asm/xen/page.h @@ -13,9 +13,6 @@ #define phys_to_machine_mapping_valid(pfn) (1) -#define pte_mfn pte_pfn -#define mfn_pte pfn_pte - /* Xen machine address */ typedef struct xmaddr { phys_addr_t maddr; @@ -31,6 +28,17 @@ typedef struct xpaddr { #define INVALID_P2M_ENTRY (~0UL) +/* + * The pseudo-physical frame (pfn) used in all the helpers is always based + * on Xen page granularity (i.e 4KB). + * + * A Linux page may be split across multiple non-contiguous Xen page so we + * have to keep track with frame based on 4KB page granularity. + * + * PV drivers should never make a direct usage of those helpers (particularly + * pfn_to_gfn and gfn_to_pfn). + */ + unsigned long __pfn_to_mfn(unsigned long pfn); extern struct rb_root phys_to_mach; @@ -67,8 +75,8 @@ static inline unsigned long bfn_to_pfn(unsigned long bfn) #define bfn_to_local_pfn(bfn) bfn_to_pfn(bfn) /* VIRT <-> GUEST conversion */ -#define virt_to_gfn(v) (pfn_to_gfn(virt_to_pfn(v))) -#define gfn_to_virt(m) (__va(gfn_to_pfn(m) << PAGE_SHIFT)) +#define virt_to_gfn(v) (pfn_to_gfn(virt_to_phys(v) >> XEN_PAGE_SHIFT)) +#define gfn_to_virt(m) (__va(gfn_to_pfn(m) << XEN_PAGE_SHIFT)) /* Only used in PV code. But ARM guests are always HVM. */ static inline xmaddr_t arbitrary_virt_to_machine(void *vaddr) @@ -107,8 +115,8 @@ static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn) #define xen_unmap(cookie) iounmap((cookie)) bool xen_arch_need_swiotlb(struct device *dev, - unsigned long pfn, - unsigned long bfn); + phys_addr_t phys, + dma_addr_t dev_addr); unsigned long xen_get_swiotlb_free_pages(unsigned int order); #endif /* _ASM_ARM_XEN_PAGE_H */ diff --git a/arch/arm/include/debug/at91.S b/arch/arm/include/debug/at91.S index 2556a8801c8c..43243be94cfc 100644 --- a/arch/arm/include/debug/at91.S +++ b/arch/arm/include/debug/at91.S @@ -9,32 +9,22 @@ * */ -#if defined(CONFIG_AT91_DEBUG_LL_DBGU0) -#define AT91_DBGU 0xfffff200 /* AT91_BASE_DBGU0 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU1) -#define AT91_DBGU 0xffffee00 /* AT91_BASE_DBGU1 */ -#elif defined(CONFIG_AT91_DEBUG_LL_DBGU2) -/* On sama5d4, use USART3 as low level serial console */ -#define AT91_DBGU 0xfc00c000 /* SAMA5D4_BASE_USART3 */ -#else -/* On sama5d2, use UART1 as low level serial console */ -#define AT91_DBGU 0xf8020000 -#endif - #ifdef CONFIG_MMU #define AT91_IO_P2V(x) ((x) - 0x01000000) #else #define AT91_IO_P2V(x) (x) #endif +#define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS) + #define AT91_DBGU_SR (0x14) /* Status Register */ #define AT91_DBGU_THR (0x1c) /* Transmitter Holding Register */ #define AT91_DBGU_TXRDY (1 << 1) /* Transmitter Ready */ #define AT91_DBGU_TXEMPTY (1 << 9) /* Transmitter Empty */ .macro addruart, rp, rv, tmp - ldr \rp, =AT91_DBGU @ System peripherals (phys address) - ldr \rv, =AT91_IO_P2V(AT91_DBGU) @ System peripherals (virt address) + ldr \rp, =CONFIG_DEBUG_UART_PHYS @ System peripherals (phys address) + ldr \rv, =CONFIG_DEBUG_UART_VIRT @ System peripherals (virt address) .endm .macro senduart,rd,rx diff --git a/arch/arm/kernel/bios32.c b/arch/arm/kernel/bios32.c index 874e1823f803..6551d28c27e6 100644 --- a/arch/arm/kernel/bios32.c +++ b/arch/arm/kernel/bios32.c @@ -17,6 +17,11 @@ #include <asm/mach/pci.h> static int debug_pci; +static resource_size_t (*align_resource)(struct pci_dev *dev, + const struct resource *res, + resource_size_t start, + resource_size_t size, + resource_size_t align) = NULL; /* * We can't use pci_get_device() here since we are @@ -456,7 +461,7 @@ static void pcibios_init_hw(struct device *parent, struct hw_pci *hw, sys->busnr = busnr; sys->swizzle = hw->swizzle; sys->map_irq = hw->map_irq; - sys->align_resource = hw->align_resource; + align_resource = hw->align_resource; INIT_LIST_HEAD(&sys->resources); if (hw->private_data) @@ -572,7 +577,6 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, resource_size_t size, resource_size_t align) { struct pci_dev *dev = data; - struct pci_sys_data *sys = dev->sysdata; resource_size_t start = res->start; if (res->flags & IORESOURCE_IO && start & 0x300) @@ -580,8 +584,8 @@ resource_size_t pcibios_align_resource(void *data, const struct resource *res, start = (start + align - 1) & ~(align - 1); - if (sys->align_resource) - return sys->align_resource(dev, res, start, size, align); + if (align_resource) + return align_resource(dev, res, start, size, align); return start; } diff --git a/arch/arm/kernel/devtree.c b/arch/arm/kernel/devtree.c index 11c54de9f8cf..65addcbf5b30 100644 --- a/arch/arm/kernel/devtree.c +++ b/arch/arm/kernel/devtree.c @@ -101,6 +101,7 @@ void __init arm_dt_init_cpu_maps(void) if (of_property_read_u32(cpu, "reg", &hwid)) { pr_debug(" * %s missing reg property\n", cpu->full_name); + of_node_put(cpu); return; } @@ -108,8 +109,10 @@ void __init arm_dt_init_cpu_maps(void) * 8 MSBs must be set to 0 in the DT since the reg property * defines the MPIDR[23:0]. */ - if (hwid & ~MPIDR_HWID_BITMASK) + if (hwid & ~MPIDR_HWID_BITMASK) { + of_node_put(cpu); return; + } /* * Duplicate MPIDRs are a recipe for disaster. @@ -119,9 +122,11 @@ void __init arm_dt_init_cpu_maps(void) * to avoid matching valid MPIDR[23:0] values. */ for (j = 0; j < cpuidx; j++) - if (WARN(tmp_map[j] == hwid, "Duplicate /cpu reg " - "properties in the DT\n")) + if (WARN(tmp_map[j] == hwid, + "Duplicate /cpu reg properties in the DT\n")) { + of_node_put(cpu); return; + } /* * Build a stashed array of MPIDR values. Numbering scheme @@ -143,6 +148,7 @@ void __init arm_dt_init_cpu_maps(void) "max cores %u, capping them\n", cpuidx, nr_cpu_ids)) { cpuidx = nr_cpu_ids; + of_node_put(cpu); break; } diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S index 3e1c26eb32b4..3ce377f7251f 100644 --- a/arch/arm/kernel/entry-armv.S +++ b/arch/arm/kernel/entry-armv.S @@ -427,8 +427,7 @@ ENDPROC(__fiq_abt) .endm .macro kuser_cmpxchg_check -#if !defined(CONFIG_CPU_32v6K) && defined(CONFIG_KUSER_HELPERS) && \ - !defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) +#if !defined(CONFIG_CPU_32v6K) && defined(CONFIG_KUSER_HELPERS) #ifndef CONFIG_MMU #warning "NPTL on non MMU needs fixing" #else @@ -859,20 +858,7 @@ __kuser_helper_start: __kuser_cmpxchg64: @ 0xffff0f60 -#if defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) - - /* - * Poor you. No fast solution possible... - * The kernel itself must perform the operation. - * A special ghost syscall is used for that (see traps.c). - */ - stmfd sp!, {r7, lr} - ldr r7, 1f @ it's 20 bits - swi __ARM_NR_cmpxchg64 - ldmfd sp!, {r7, pc} -1: .word __ARM_NR_cmpxchg64 - -#elif defined(CONFIG_CPU_32v6K) +#if defined(CONFIG_CPU_32v6K) stmfd sp!, {r4, r5, r6, r7} ldrd r4, r5, [r0] @ load old val @@ -948,20 +934,7 @@ __kuser_memory_barrier: @ 0xffff0fa0 __kuser_cmpxchg: @ 0xffff0fc0 -#if defined(CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG) - - /* - * Poor you. No fast solution possible... - * The kernel itself must perform the operation. - * A special ghost syscall is used for that (see traps.c). - */ - stmfd sp!, {r7, lr} - ldr r7, 1f @ it's 20 bits - swi __ARM_NR_cmpxchg - ldmfd sp!, {r7, pc} -1: .word __ARM_NR_cmpxchg - -#elif __LINUX_ARM_ARCH__ < 6 +#if __LINUX_ARM_ARCH__ < 6 #ifdef CONFIG_MMU diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index dc7d0a95bd36..6284779d64ee 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -35,7 +35,6 @@ #include <asm/cputype.h> #include <asm/current.h> #include <asm/hw_breakpoint.h> -#include <asm/kdebug.h> #include <asm/traps.h> /* Breakpoint currently in use for each BRP. */ diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c index 2766183e69df..1d45320ee125 100644 --- a/arch/arm/kernel/irq.c +++ b/arch/arm/kernel/irq.c @@ -39,6 +39,7 @@ #include <linux/export.h> #include <asm/hardware/cache-l2x0.h> +#include <asm/hardware/cache-uniphier.h> #include <asm/outercache.h> #include <asm/exception.h> #include <asm/mach/arch.h> @@ -97,6 +98,8 @@ void __init init_IRQ(void) if (ret) pr_err("L2C: failed to init: %d\n", ret); } + + uniphier_cache_init(); } #ifdef CONFIG_MULTI_IRQ_HANDLER diff --git a/arch/arm/kernel/kgdb.c b/arch/arm/kernel/kgdb.c index fd9eefce0a7b..9232caee7060 100644 --- a/arch/arm/kernel/kgdb.c +++ b/arch/arm/kernel/kgdb.c @@ -74,7 +74,7 @@ int dbg_set_reg(int regno, void *mem, struct pt_regs *regs) void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) { - struct pt_regs *thread_regs; + struct thread_info *ti; int regno; /* Just making sure... */ @@ -86,24 +86,17 @@ sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) gdb_regs[regno] = 0; /* Otherwise, we have only some registers from switch_to() */ - thread_regs = task_pt_regs(task); - gdb_regs[_R0] = thread_regs->ARM_r0; - gdb_regs[_R1] = thread_regs->ARM_r1; - gdb_regs[_R2] = thread_regs->ARM_r2; - gdb_regs[_R3] = thread_regs->ARM_r3; - gdb_regs[_R4] = thread_regs->ARM_r4; - gdb_regs[_R5] = thread_regs->ARM_r5; - gdb_regs[_R6] = thread_regs->ARM_r6; - gdb_regs[_R7] = thread_regs->ARM_r7; - gdb_regs[_R8] = thread_regs->ARM_r8; - gdb_regs[_R9] = thread_regs->ARM_r9; - gdb_regs[_R10] = thread_regs->ARM_r10; - gdb_regs[_FP] = thread_regs->ARM_fp; - gdb_regs[_IP] = thread_regs->ARM_ip; - gdb_regs[_SPT] = thread_regs->ARM_sp; - gdb_regs[_LR] = thread_regs->ARM_lr; - gdb_regs[_PC] = thread_regs->ARM_pc; - gdb_regs[_CPSR] = thread_regs->ARM_cpsr; + ti = task_thread_info(task); + gdb_regs[_R4] = ti->cpu_context.r4; + gdb_regs[_R5] = ti->cpu_context.r5; + gdb_regs[_R6] = ti->cpu_context.r6; + gdb_regs[_R7] = ti->cpu_context.r7; + gdb_regs[_R8] = ti->cpu_context.r8; + gdb_regs[_R9] = ti->cpu_context.r9; + gdb_regs[_R10] = ti->cpu_context.sl; + gdb_regs[_FP] = ti->cpu_context.fp; + gdb_regs[_SPT] = ti->cpu_context.sp; + gdb_regs[_PC] = ti->cpu_context.pc; } void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc) diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c index 61c04b02faeb..9d479b2ea40d 100644 --- a/arch/arm/kernel/psci_smp.c +++ b/arch/arm/kernel/psci_smp.c @@ -71,7 +71,7 @@ int psci_cpu_disable(unsigned int cpu) return 0; } -void __ref psci_cpu_die(unsigned int cpu) +void psci_cpu_die(unsigned int cpu) { u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN << PSCI_0_2_POWER_STATE_TYPE_SHIFT; @@ -83,7 +83,7 @@ void __ref psci_cpu_die(unsigned int cpu) panic("psci: cpu %d failed to shutdown\n", cpu); } -int __ref psci_cpu_kill(unsigned int cpu) +int psci_cpu_kill(unsigned int cpu) { int err, i; diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 48185a773852..b26361355dae 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -80,7 +80,7 @@ static DECLARE_COMPLETION(cpu_running); static struct smp_operations smp_ops; -void __init smp_set_ops(struct smp_operations *ops) +void __init smp_set_ops(const struct smp_operations *ops) { if (ops) smp_ops = *ops; @@ -400,6 +400,7 @@ asmlinkage void secondary_start_kernel(void) local_irq_enable(); local_fiq_enable(); + local_abt_enable(); /* * OK, it's off to the idle thread for us @@ -748,6 +749,15 @@ core_initcall(register_cpufreq_notifier); static void raise_nmi(cpumask_t *mask) { + /* + * Generate the backtrace directly if we are running in a calling + * context that is not preemptible by the backtrace IPI. Note + * that nmi_cpu_backtrace() automatically removes the current cpu + * from mask. + */ + if (cpumask_test_cpu(smp_processor_id(), mask) && irqs_disabled()) + nmi_cpu_backtrace(NULL); + smp_cross_call(mask, IPI_CPU_BACKTRACE); } diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c index e9035cda1485..1bfa7a7f5533 100644 --- a/arch/arm/kernel/smp_twd.c +++ b/arch/arm/kernel/smp_twd.c @@ -23,7 +23,6 @@ #include <linux/of_irq.h> #include <linux/of_address.h> -#include <asm/smp_plat.h> #include <asm/smp_twd.h> /* set up by the platform code */ @@ -34,6 +33,8 @@ static unsigned long twd_timer_rate; static DEFINE_PER_CPU(bool, percpu_setup_called); static struct clock_event_device __percpu *twd_evt; +static unsigned int twd_features = + CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT; static int twd_ppi; static int twd_shutdown(struct clock_event_device *clk) @@ -294,8 +295,7 @@ static void twd_timer_setup(void) writel_relaxed(0, twd_base + TWD_TIMER_CONTROL); clk->name = "local_timer"; - clk->features = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT | - CLOCK_EVT_FEAT_C3STOP; + clk->features = twd_features; clk->rating = 350; clk->set_state_shutdown = twd_shutdown; clk->set_state_periodic = twd_set_periodic; @@ -350,6 +350,8 @@ static int __init twd_local_timer_common_register(struct device_node *np) goto out_irq; twd_get_clock(np); + if (!of_property_read_bool(np, "always-on")) + twd_features |= CLOCK_EVT_FEAT_C3STOP; /* * Immediately configure the timer on the boot CPU, unless we need @@ -392,9 +394,6 @@ static void __init twd_local_timer_of_register(struct device_node *np) { int err; - if (!is_smp() || !setup_max_cpus) - return; - twd_ppi = irq_of_parse_and_map(np, 0); if (!twd_ppi) { err = -EINVAL; diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index a66e37e211a9..97b22fa7cb3a 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -120,6 +120,6 @@ void __init time_init(void) #ifdef CONFIG_COMMON_CLK of_clk_init(NULL); #endif - clocksource_of_init(); + clocksource_probe(); } } diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 969f9d9e665f..bc698383e822 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -625,58 +625,6 @@ asmlinkage int arm_syscall(int no, struct pt_regs *regs) set_tls(regs->ARM_r0); return 0; -#ifdef CONFIG_NEEDS_SYSCALL_FOR_CMPXCHG - /* - * Atomically store r1 in *r2 if *r2 is equal to r0 for user space. - * Return zero in r0 if *MEM was changed or non-zero if no exchange - * happened. Also set the user C flag accordingly. - * If access permissions have to be fixed up then non-zero is - * returned and the operation has to be re-attempted. - * - * *NOTE*: This is a ghost syscall private to the kernel. Only the - * __kuser_cmpxchg code in entry-armv.S should be aware of its - * existence. Don't ever use this from user code. - */ - case NR(cmpxchg): - for (;;) { - extern void do_DataAbort(unsigned long addr, unsigned int fsr, - struct pt_regs *regs); - unsigned long val; - unsigned long addr = regs->ARM_r2; - struct mm_struct *mm = current->mm; - pgd_t *pgd; pmd_t *pmd; pte_t *pte; - spinlock_t *ptl; - - regs->ARM_cpsr &= ~PSR_C_BIT; - down_read(&mm->mmap_sem); - pgd = pgd_offset(mm, addr); - if (!pgd_present(*pgd)) - goto bad_access; - pmd = pmd_offset(pgd, addr); - if (!pmd_present(*pmd)) - goto bad_access; - pte = pte_offset_map_lock(mm, pmd, addr, &ptl); - if (!pte_present(*pte) || !pte_write(*pte) || !pte_dirty(*pte)) { - pte_unmap_unlock(pte, ptl); - goto bad_access; - } - val = *(unsigned long *)addr; - val -= regs->ARM_r0; - if (val == 0) { - *(unsigned long *)addr = regs->ARM_r1; - regs->ARM_cpsr |= PSR_C_BIT; - } - pte_unmap_unlock(pte, ptl); - up_read(&mm->mmap_sem); - return val; - - bad_access: - up_read(&mm->mmap_sem); - /* simulate a write access fault */ - do_DataAbort(addr, 15 + (1 << 11), regs); - } -#endif - default: /* Calls 9f00xx..9f07ff are defined to return -ENOSYS if not implemented, rather than raising SIGILL. This diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index 210eccadb69a..95a000515e43 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -21,6 +21,7 @@ config KVM depends on MMU && OF select PREEMPT_NOTIFIERS select ANON_INODES + select ARM_GIC select HAVE_KVM_CPU_RELAX_INTERCEPT select HAVE_KVM_ARCH_TLB_FLUSH_ALL select KVM_MMIO @@ -45,4 +46,6 @@ config KVM_ARM_HOST ---help--- Provides host support for ARM processors. +source drivers/vhost/Kconfig + endif # VIRTUALIZATION diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index dc017adfddc8..eab83b2435b8 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -271,6 +271,16 @@ int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu) return kvm_timer_should_fire(vcpu); } +void kvm_arch_vcpu_blocking(struct kvm_vcpu *vcpu) +{ + kvm_timer_schedule(vcpu); +} + +void kvm_arch_vcpu_unblocking(struct kvm_vcpu *vcpu) +{ + kvm_timer_unschedule(vcpu); +} + int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) { /* Force users to call KVM_ARM_VCPU_INIT */ @@ -308,7 +318,7 @@ void kvm_arch_vcpu_put(struct kvm_vcpu *vcpu) int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu, struct kvm_mp_state *mp_state) { - if (vcpu->arch.pause) + if (vcpu->arch.power_off) mp_state->mp_state = KVM_MP_STATE_STOPPED; else mp_state->mp_state = KVM_MP_STATE_RUNNABLE; @@ -321,10 +331,10 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu, { switch (mp_state->mp_state) { case KVM_MP_STATE_RUNNABLE: - vcpu->arch.pause = false; + vcpu->arch.power_off = false; break; case KVM_MP_STATE_STOPPED: - vcpu->arch.pause = true; + vcpu->arch.power_off = true; break; default: return -EINVAL; @@ -342,7 +352,8 @@ int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu, */ int kvm_arch_vcpu_runnable(struct kvm_vcpu *v) { - return !!v->arch.irq_lines || kvm_vgic_vcpu_pending_irq(v); + return ((!!v->arch.irq_lines || kvm_vgic_vcpu_pending_irq(v)) + && !v->arch.power_off && !v->arch.pause); } /* Just ensure a guest exit from a particular CPU */ @@ -468,11 +479,38 @@ bool kvm_arch_intc_initialized(struct kvm *kvm) return vgic_initialized(kvm); } -static void vcpu_pause(struct kvm_vcpu *vcpu) +static void kvm_arm_halt_guest(struct kvm *kvm) __maybe_unused; +static void kvm_arm_resume_guest(struct kvm *kvm) __maybe_unused; + +static void kvm_arm_halt_guest(struct kvm *kvm) +{ + int i; + struct kvm_vcpu *vcpu; + + kvm_for_each_vcpu(i, vcpu, kvm) + vcpu->arch.pause = true; + force_vm_exit(cpu_all_mask); +} + +static void kvm_arm_resume_guest(struct kvm *kvm) +{ + int i; + struct kvm_vcpu *vcpu; + + kvm_for_each_vcpu(i, vcpu, kvm) { + wait_queue_head_t *wq = kvm_arch_vcpu_wq(vcpu); + + vcpu->arch.pause = false; + wake_up_interruptible(wq); + } +} + +static void vcpu_sleep(struct kvm_vcpu *vcpu) { wait_queue_head_t *wq = kvm_arch_vcpu_wq(vcpu); - wait_event_interruptible(*wq, !vcpu->arch.pause); + wait_event_interruptible(*wq, ((!vcpu->arch.power_off) && + (!vcpu->arch.pause))); } static int kvm_vcpu_initialized(struct kvm_vcpu *vcpu) @@ -522,8 +560,8 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) update_vttbr(vcpu->kvm); - if (vcpu->arch.pause) - vcpu_pause(vcpu); + if (vcpu->arch.power_off || vcpu->arch.pause) + vcpu_sleep(vcpu); /* * Disarming the background timer must be done in a @@ -549,11 +587,12 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) run->exit_reason = KVM_EXIT_INTR; } - if (ret <= 0 || need_new_vmid_gen(vcpu->kvm)) { + if (ret <= 0 || need_new_vmid_gen(vcpu->kvm) || + vcpu->arch.power_off || vcpu->arch.pause) { local_irq_enable(); + kvm_timer_sync_hwstate(vcpu); kvm_vgic_sync_hwstate(vcpu); preempt_enable(); - kvm_timer_sync_hwstate(vcpu); continue; } @@ -596,14 +635,19 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) * guest time. */ kvm_guest_exit(); - trace_kvm_exit(kvm_vcpu_trap_get_class(vcpu), *vcpu_pc(vcpu)); + trace_kvm_exit(ret, kvm_vcpu_trap_get_class(vcpu), *vcpu_pc(vcpu)); + + /* + * We must sync the timer state before the vgic state so that + * the vgic can properly sample the updated state of the + * interrupt line. + */ + kvm_timer_sync_hwstate(vcpu); kvm_vgic_sync_hwstate(vcpu); preempt_enable(); - kvm_timer_sync_hwstate(vcpu); - ret = handle_exit(vcpu, run, ret); } @@ -765,12 +809,12 @@ static int kvm_arch_vcpu_ioctl_vcpu_init(struct kvm_vcpu *vcpu, vcpu_reset_hcr(vcpu); /* - * Handle the "start in power-off" case by marking the VCPU as paused. + * Handle the "start in power-off" case. */ if (test_bit(KVM_ARM_VCPU_POWER_OFF, vcpu->arch.features)) - vcpu->arch.pause = true; + vcpu->arch.power_off = true; else - vcpu->arch.pause = false; + vcpu->arch.power_off = false; return 0; } @@ -1080,7 +1124,7 @@ static int init_hyp_mode(void) */ err = kvm_timer_hyp_init(); if (err) - goto out_free_mappings; + goto out_free_context; #ifndef CONFIG_HOTPLUG_CPU free_boot_hyp_pgd(); diff --git a/arch/arm/kvm/psci.c b/arch/arm/kvm/psci.c index ad6f6424f1d1..0b556968a6da 100644 --- a/arch/arm/kvm/psci.c +++ b/arch/arm/kvm/psci.c @@ -63,7 +63,7 @@ static unsigned long kvm_psci_vcpu_suspend(struct kvm_vcpu *vcpu) static void kvm_psci_vcpu_off(struct kvm_vcpu *vcpu) { - vcpu->arch.pause = true; + vcpu->arch.power_off = true; } static unsigned long kvm_psci_vcpu_on(struct kvm_vcpu *source_vcpu) @@ -87,7 +87,7 @@ static unsigned long kvm_psci_vcpu_on(struct kvm_vcpu *source_vcpu) */ if (!vcpu) return PSCI_RET_INVALID_PARAMS; - if (!vcpu->arch.pause) { + if (!vcpu->arch.power_off) { if (kvm_psci_version(source_vcpu) != KVM_ARM_PSCI_0_1) return PSCI_RET_ALREADY_ON; else @@ -115,7 +115,7 @@ static unsigned long kvm_psci_vcpu_on(struct kvm_vcpu *source_vcpu) * the general puspose registers are undefined upon CPU_ON. */ *vcpu_reg(vcpu, 0) = context_id; - vcpu->arch.pause = false; + vcpu->arch.power_off = false; smp_mb(); /* Make sure the above is visible */ wq = kvm_arch_vcpu_wq(vcpu); @@ -153,7 +153,7 @@ static unsigned long kvm_psci_vcpu_affinity_info(struct kvm_vcpu *vcpu) mpidr = kvm_vcpu_get_mpidr_aff(tmp); if ((mpidr & target_affinity_mask) == target_affinity) { matching_cpus++; - if (!tmp->arch.pause) + if (!tmp->arch.power_off) return PSCI_0_2_AFFINITY_LEVEL_ON; } } @@ -179,7 +179,7 @@ static void kvm_prepare_system_event(struct kvm_vcpu *vcpu, u32 type) * re-initialized. */ kvm_for_each_vcpu(i, tmp, vcpu->kvm) { - tmp->arch.pause = true; + tmp->arch.power_off = true; kvm_vcpu_kick(tmp); } diff --git a/arch/arm/kvm/trace.h b/arch/arm/kvm/trace.h index 0ec35392d208..c25a88598eb0 100644 --- a/arch/arm/kvm/trace.h +++ b/arch/arm/kvm/trace.h @@ -25,21 +25,25 @@ TRACE_EVENT(kvm_entry, ); TRACE_EVENT(kvm_exit, - TP_PROTO(unsigned int exit_reason, unsigned long vcpu_pc), - TP_ARGS(exit_reason, vcpu_pc), + TP_PROTO(int idx, unsigned int exit_reason, unsigned long vcpu_pc), + TP_ARGS(idx, exit_reason, vcpu_pc), TP_STRUCT__entry( + __field( int, idx ) __field( unsigned int, exit_reason ) __field( unsigned long, vcpu_pc ) ), TP_fast_assign( + __entry->idx = idx; __entry->exit_reason = exit_reason; __entry->vcpu_pc = vcpu_pc; ), - TP_printk("HSR_EC: 0x%04x, PC: 0x%08lx", + TP_printk("%s: HSR_EC: 0x%04x (%s), PC: 0x%08lx", + __print_symbolic(__entry->idx, kvm_arm_exception_type), __entry->exit_reason, + __print_symbolic(__entry->exit_reason, kvm_arm_exception_class), __entry->vcpu_pc) ); diff --git a/arch/arm/lib/clear_user.S b/arch/arm/lib/clear_user.S index 970d6c043774..e936352ccb00 100644 --- a/arch/arm/lib/clear_user.S +++ b/arch/arm/lib/clear_user.S @@ -9,6 +9,7 @@ */ #include <linux/linkage.h> #include <asm/assembler.h> +#include <asm/unwind.h> .text @@ -20,6 +21,8 @@ */ ENTRY(__clear_user_std) WEAK(arm_clear_user) +UNWIND(.fnstart) +UNWIND(.save {r1, lr}) stmfd sp!, {r1, lr} mov r2, #0 cmp r1, #4 @@ -44,6 +47,7 @@ WEAK(arm_clear_user) USER( strnebt r2, [r0]) mov r0, #0 ldmfd sp!, {r1, pc} +UNWIND(.fnend) ENDPROC(arm_clear_user) ENDPROC(__clear_user_std) diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 89a755b90db2..92673006e55c 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -102,6 +102,9 @@ config HAVE_AT91_SMD config HAVE_AT91_H32MX bool +config HAVE_AT91_GENERATED_CLK + bool + config SOC_SAM_V4_V5 bool diff --git a/arch/arm/mach-at91/pm_suspend.S b/arch/arm/mach-at91/pm_suspend.S index 0d95f488b47a..a25defda3d22 100644 --- a/arch/arm/mach-at91/pm_suspend.S +++ b/arch/arm/mach-at91/pm_suspend.S @@ -80,6 +80,8 @@ tmp2 .req r5 * @r2: base address of second SDRAM Controller or 0 if not present * @r3: pm information */ +/* at91_pm_suspend_in_sram must be 8-byte aligned per the requirements of fncpy() */ + .align 3 ENTRY(at91_pm_suspend_in_sram) /* Save registers on stack */ stmfd sp!, {r4 - r12, lr} diff --git a/arch/arm/mach-bcm/Kconfig b/arch/arm/mach-bcm/Kconfig index 1319c3c14327..8c53c55be1fe 100644 --- a/arch/arm/mach-bcm/Kconfig +++ b/arch/arm/mach-bcm/Kconfig @@ -14,7 +14,7 @@ config ARCH_BCM_IPROC select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP select ARM_GLOBAL_TIMER - + select COMMON_CLK_IPROC select CLKSRC_MMIO select ARCH_REQUIRE_GPIOLIB select ARM_AMBA @@ -35,6 +35,20 @@ config ARCH_BCM_CYGNUS BCM11300, BCM11320, BCM11350, BCM11360, BCM58300, BCM58302, BCM58303, BCM58305. +config ARCH_BCM_NSP + bool "Broadcom Northstar Plus SoC Support" if ARCH_MULTI_V7 + select ARCH_BCM_IPROC + select ARM_ERRATA_754322 + select ARM_ERRATA_775420 + help + Support for Broadcom Northstar Plus SoC. + Broadcom Northstar Plus family of SoCs are used for switching control + and management applications as well as residential router/gateway + applications. The SoC features dual core Cortex A9 ARM CPUs, + integrating several peripheral interfaces including multiple Gigabit + Ethernet PHYs, DDR3 memory, PCIE Gen-2, USB 2.0 and USB 3.0, serial and + NAND flash, SATA and several other IO controllers. + config ARCH_BCM_5301X bool "Broadcom BCM470X / BCM5301X ARM SoC" if ARCH_MULTI_V7 select ARCH_BCM_IPROC @@ -147,6 +161,7 @@ config ARCH_BRCMSTB select BCM7120_L2_IRQ select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select ARCH_WANT_OPTIONAL_GPIOLIB + select SOC_BRCMSTB help Say Y if you intend to run the kernel on a Broadcom ARM-based STB chipset. diff --git a/arch/arm/mach-bcm/Makefile b/arch/arm/mach-bcm/Makefile index 1780a3ff42f9..892261fec0ae 100644 --- a/arch/arm/mach-bcm/Makefile +++ b/arch/arm/mach-bcm/Makefile @@ -1,5 +1,5 @@ # -# Copyright (C) 2012-2014 Broadcom Corporation +# Copyright (C) 2012-2015 Broadcom Corporation # # This program is free software; you can redistribute it and/or # modify it under the terms of the GNU General Public License as @@ -13,6 +13,9 @@ # Cygnus obj-$(CONFIG_ARCH_BCM_CYGNUS) += bcm_cygnus.o +# Northstar Plus +obj-$(CONFIG_ARCH_BCM_NSP) += bcm_nsp.o + # BCM281XX obj-$(CONFIG_ARCH_BCM_281XX) += board_bcm281xx.o diff --git a/arch/arm/mach-bcm/bcm_nsp.c b/arch/arm/mach-bcm/bcm_nsp.c new file mode 100644 index 000000000000..a1101a3d318e --- /dev/null +++ b/arch/arm/mach-bcm/bcm_nsp.c @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2015 Broadcom Corporation + * + * 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 <asm/mach/arch.h> + +static const char *const bcm_nsp_dt_compat[] __initconst = { + "brcm,nsp", + NULL, +}; + +DT_MACHINE_START(NSP_DT, "Broadcom Northstar Plus SoC") + .l2c_aux_val = 0, + .l2c_aux_mask = ~0, + .dt_compat = bcm_nsp_dt_compat, +MACHINE_END diff --git a/arch/arm/mach-bcm/brcmstb.c b/arch/arm/mach-bcm/brcmstb.c index 3a60f7ee3f0c..99a67cfb7c0d 100644 --- a/arch/arm/mach-bcm/brcmstb.c +++ b/arch/arm/mach-bcm/brcmstb.c @@ -12,11 +12,19 @@ */ #include <linux/init.h> +#include <linux/irqchip.h> #include <linux/of_platform.h> +#include <linux/soc/brcmstb/brcmstb.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> +static void __init brcmstb_init_irq(void) +{ + irqchip_init(); + brcmstb_biuctrl_init(); +} + static const char *const brcmstb_match[] __initconst = { "brcm,bcm7445", "brcm,brcmstb", @@ -25,4 +33,5 @@ static const char *const brcmstb_match[] __initconst = { DT_MACHINE_START(BRCMSTB, "Broadcom STB (Flattened Device Tree)") .dt_compat = brcmstb_match, + .init_irq = brcmstb_init_irq, MACHINE_END diff --git a/arch/arm/mach-berlin/berlin.c b/arch/arm/mach-berlin/berlin.c index ac181c6797ee..25d73870ccca 100644 --- a/arch/arm/mach-berlin/berlin.c +++ b/arch/arm/mach-berlin/berlin.c @@ -18,6 +18,11 @@ #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> +static void __init berlin_init_late(void) +{ + platform_device_register_simple("cpufreq-dt", -1, NULL, 0); +} + static const char * const berlin_dt_compat[] = { "marvell,berlin", NULL, @@ -25,6 +30,7 @@ static const char * const berlin_dt_compat[] = { DT_MACHINE_START(BERLIN_DT, "Marvell Berlin") .dt_compat = berlin_dt_compat, + .init_late = berlin_init_late, /* * with DT probing for L2CCs, berlin_init_machine can be removed. * Note: 88DE3005 (Armada 1500-mini) uses pl310 l2cc diff --git a/arch/arm/mach-berlin/platsmp.c b/arch/arm/mach-berlin/platsmp.c index 34a3753e7356..405cd37e4fba 100644 --- a/arch/arm/mach-berlin/platsmp.c +++ b/arch/arm/mach-berlin/platsmp.c @@ -14,10 +14,16 @@ #include <linux/of_address.h> #include <asm/cacheflush.h> +#include <asm/cp15.h> #include <asm/smp_plat.h> #include <asm/smp_scu.h> -#define CPU_RESET 0x00 +/* + * There are two reset registers, one with self-clearing (SC) + * reset and one with non-self-clearing reset (NON_SC). + */ +#define CPU_RESET_SC 0x00 +#define CPU_RESET_NON_SC 0x20 #define RESET_VECT 0x00 #define SW_RESET_ADDR 0x94 @@ -30,9 +36,11 @@ static inline void berlin_perform_reset_cpu(unsigned int cpu) { u32 val; - val = readl(cpu_ctrl + CPU_RESET); + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); val |= BIT(cpu_logical_map(cpu)); - writel(val, cpu_ctrl + CPU_RESET); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); } static int berlin_boot_secondary(unsigned int cpu, struct task_struct *idle) @@ -91,8 +99,32 @@ unmap_scu: iounmap(scu_base); } +#ifdef CONFIG_HOTPLUG_CPU +static void berlin_cpu_die(unsigned int cpu) +{ + v7_exit_coherency_flush(louis); + while (1) + cpu_do_idle(); +} + +static int berlin_cpu_kill(unsigned int cpu) +{ + u32 val; + + val = readl(cpu_ctrl + CPU_RESET_NON_SC); + val &= ~BIT(cpu_logical_map(cpu)); + writel(val, cpu_ctrl + CPU_RESET_NON_SC); + + return 1; +} +#endif + static struct smp_operations berlin_smp_ops __initdata = { .smp_prepare_cpus = berlin_smp_prepare_cpus, .smp_boot_secondary = berlin_boot_secondary, +#ifdef CONFIG_HOTPLUG_CPU + .cpu_die = berlin_cpu_die, + .cpu_kill = berlin_cpu_kill, +#endif }; CPU_METHOD_OF_DECLARE(berlin_smp, "marvell,berlin-smp", &berlin_smp_ops); diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c index c622c306c390..47905a50e075 100644 --- a/arch/arm/mach-cns3xxx/pcie.c +++ b/arch/arm/mach-cns3xxx/pcie.c @@ -65,8 +65,9 @@ static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus, /* * The CNS PCI bridge doesn't fit into the PCI hierarchy, though - * we still want to access it. For this to work, we must place - * the first device on the same bus as the CNS PCI bridge. + * we still want to access it. + * We place the host bridge on bus 0, and the directly connected + * device on bus 1, slot 0. */ if (busno == 0) { /* internal PCIe bus, host bridge device */ if (devfn == 0) /* device# and function# are ignored by hw */ @@ -211,58 +212,46 @@ static void __init cns3xxx_pcie_check_link(struct cns3xxx_pcie *cnspci) } } +static void cns3xxx_write_config(struct cns3xxx_pcie *cnspci, + int where, int size, u32 val) +{ + void __iomem *base = cnspci->host_regs + (where & 0xffc); + u32 v; + u32 mask = (0x1ull << (size * 8)) - 1; + int shift = (where % 4) * 8; + + v = readl_relaxed(base + (where & 0xffc)); + + v &= ~(mask << shift); + v |= (val & mask) << shift; + + writel_relaxed(v, base + (where & 0xffc)); + readl_relaxed(base + (where & 0xffc)); +} + static void __init cns3xxx_pcie_hw_init(struct cns3xxx_pcie *cnspci) { - int port = cnspci->port; - struct pci_sys_data sd = { - .private_data = cnspci, - }; - struct pci_bus bus = { - .number = 0, - .ops = &cns3xxx_pcie_ops, - .sysdata = &sd, - }; u16 mem_base = cnspci->res_mem.start >> 16; u16 mem_limit = cnspci->res_mem.end >> 16; u16 io_base = cnspci->res_io.start >> 16; u16 io_limit = cnspci->res_io.end >> 16; - u32 devfn = 0; - u8 tmp8; - u16 pos; - u16 dc; - - pci_bus_write_config_byte(&bus, devfn, PCI_PRIMARY_BUS, 0); - pci_bus_write_config_byte(&bus, devfn, PCI_SECONDARY_BUS, 1); - pci_bus_write_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, 1); - pci_bus_read_config_byte(&bus, devfn, PCI_PRIMARY_BUS, &tmp8); - pci_bus_read_config_byte(&bus, devfn, PCI_SECONDARY_BUS, &tmp8); - pci_bus_read_config_byte(&bus, devfn, PCI_SUBORDINATE_BUS, &tmp8); - - pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_BASE, mem_base); - pci_bus_write_config_word(&bus, devfn, PCI_MEMORY_LIMIT, mem_limit); - pci_bus_write_config_word(&bus, devfn, PCI_IO_BASE_UPPER16, io_base); - pci_bus_write_config_word(&bus, devfn, PCI_IO_LIMIT_UPPER16, io_limit); + cns3xxx_write_config(cnspci, PCI_PRIMARY_BUS, 1, 0); + cns3xxx_write_config(cnspci, PCI_SECONDARY_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_SUBORDINATE_BUS, 1, 1); + cns3xxx_write_config(cnspci, PCI_MEMORY_BASE, 2, mem_base); + cns3xxx_write_config(cnspci, PCI_MEMORY_LIMIT, 2, mem_limit); + cns3xxx_write_config(cnspci, PCI_IO_BASE_UPPER16, 2, io_base); + cns3xxx_write_config(cnspci, PCI_IO_LIMIT_UPPER16, 2, io_limit); if (!cnspci->linked) return; /* Set Device Max_Read_Request_Size to 128 byte */ - bus.number = 1; /* directly connected PCIe device */ - devfn = PCI_DEVFN(0, 0); - pos = pci_bus_find_capability(&bus, devfn, PCI_CAP_ID_EXP); - pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc); - if (dc & PCI_EXP_DEVCTL_READRQ) { - dc &= ~PCI_EXP_DEVCTL_READRQ; - pci_bus_write_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, dc); - pci_bus_read_config_word(&bus, devfn, pos + PCI_EXP_DEVCTL, &dc); - if (dc & PCI_EXP_DEVCTL_READRQ) - pr_warn("PCIe: Unable to set device Max_Read_Request_Size\n"); - else - pr_info("PCIe: Max_Read_Request_Size set to 128 bytes\n"); - } + pcie_bus_config = PCIE_BUS_PEER2PEER; + /* Disable PCIe0 Interrupt Mask INTA to INTD */ - __raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(port)); + __raw_writel(~0x3FFF, MISC_PCIE_INT_MASK(cnspci->port)); } static int cns3xxx_pcie_abort_handler(unsigned long addr, unsigned int fsr, diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c index 1a0898c1c17e..bbdd2d614b49 100644 --- a/arch/arm/mach-davinci/board-dm644x-evm.c +++ b/arch/arm/mach-davinci/board-dm644x-evm.c @@ -546,9 +546,7 @@ static int dm6444evm_msp430_get_pins(void) if (status < 0) return status; - dev_dbg(&dm6446evm_msp->dev, - "PINS: %02x %02x %02x %02x\n", - buf[0], buf[1], buf[2], buf[3]); + dev_dbg(&dm6446evm_msp->dev, "PINS: %4ph\n", buf); return (buf[3] << 8) | buf[2]; } diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index c70bb0a4dfb4..3caff9637a82 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -97,7 +97,9 @@ int clk_enable(struct clk *clk) { unsigned long flags; - if (clk == NULL || IS_ERR(clk)) + if (!clk) + return 0; + else if (IS_ERR(clk)) return -EINVAL; spin_lock_irqsave(&clockfw_lock, flags); @@ -124,7 +126,7 @@ EXPORT_SYMBOL(clk_disable); unsigned long clk_get_rate(struct clk *clk) { if (clk == NULL || IS_ERR(clk)) - return -EINVAL; + return 0; return clk->rate; } @@ -159,8 +161,10 @@ int clk_set_rate(struct clk *clk, unsigned long rate) unsigned long flags; int ret = -EINVAL; - if (clk == NULL || IS_ERR(clk)) - return ret; + if (!clk) + return 0; + else if (IS_ERR(clk)) + return -EINVAL; if (clk->set_rate) ret = clk->set_rate(clk, rate); @@ -181,7 +185,9 @@ int clk_set_parent(struct clk *clk, struct clk *parent) { unsigned long flags; - if (clk == NULL || IS_ERR(clk)) + if (!clk) + return 0; + else if (IS_ERR(clk)) return -EINVAL; /* Cannot change parent on enabled clock */ diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c index 29e08aac8294..28c90bc372bd 100644 --- a/arch/arm/mach-davinci/devices-da8xx.c +++ b/arch/arm/mach-davinci/devices-da8xx.c @@ -147,150 +147,118 @@ static s8 da850_queue_priority_mapping[][2] = { {-1, -1} }; -static struct edma_soc_info da830_edma_cc0_info = { +static struct edma_soc_info da8xx_edma0_pdata = { .queue_priority_mapping = da8xx_queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *da830_edma_info[EDMA_MAX_CC] = { - &da830_edma_cc0_info, +static struct edma_soc_info da850_edma1_pdata = { + .queue_priority_mapping = da850_queue_priority_mapping, + .default_queue = EVENTQ_0, }; -static struct edma_soc_info da850_edma_cc_info[] = { +static struct resource da8xx_edma0_resources[] = { { - .queue_priority_mapping = da8xx_queue_priority_mapping, - .default_queue = EVENTQ_1, - }, - { - .queue_priority_mapping = da850_queue_priority_mapping, - .default_queue = EVENTQ_0, - }, -}; - -static struct edma_soc_info *da850_edma_info[EDMA_MAX_CC] = { - &da850_edma_cc_info[0], - &da850_edma_cc_info[1], -}; - -static struct resource da830_edma_resources[] = { - { - .name = "edma_cc0", + .name = "edma3_cc", .start = DA8XX_TPCC_BASE, .end = DA8XX_TPCC_BASE + SZ_32K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = DA8XX_TPTC0_BASE, .end = DA8XX_TPTC0_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = DA8XX_TPTC1_BASE, .end = DA8XX_TPTC1_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_DA8XX_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_DA8XX_CCERRINT, .flags = IORESOURCE_IRQ, }, }; -static struct resource da850_edma_resources[] = { - { - .name = "edma_cc0", - .start = DA8XX_TPCC_BASE, - .end = DA8XX_TPCC_BASE + SZ_32K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "edma_tc0", - .start = DA8XX_TPTC0_BASE, - .end = DA8XX_TPTC0_BASE + SZ_1K - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "edma_tc1", - .start = DA8XX_TPTC1_BASE, - .end = DA8XX_TPTC1_BASE + SZ_1K - 1, - .flags = IORESOURCE_MEM, - }, +static struct resource da850_edma1_resources[] = { { - .name = "edma_cc1", + .name = "edma3_cc", .start = DA850_TPCC1_BASE, .end = DA850_TPCC1_BASE + SZ_32K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc0", .start = DA850_TPTC2_BASE, .end = DA850_TPTC2_BASE + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", - .start = IRQ_DA8XX_CCINT0, - .flags = IORESOURCE_IRQ, - }, - { - .name = "edma0_err", - .start = IRQ_DA8XX_CCERRINT, - .flags = IORESOURCE_IRQ, - }, - { - .name = "edma1", + .name = "edma3_ccint", .start = IRQ_DA850_CCINT1, .flags = IORESOURCE_IRQ, }, { - .name = "edma1_err", + .name = "edma3_ccerrint", .start = IRQ_DA850_CCERRINT1, .flags = IORESOURCE_IRQ, }, }; -static struct platform_device da830_edma_device = { +static const struct platform_device_info da8xx_edma0_device __initconst = { .name = "edma", - .id = -1, - .dev = { - .platform_data = da830_edma_info, - }, - .num_resources = ARRAY_SIZE(da830_edma_resources), - .resource = da830_edma_resources, + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = da8xx_edma0_resources, + .num_res = ARRAY_SIZE(da8xx_edma0_resources), + .data = &da8xx_edma0_pdata, + .size_data = sizeof(da8xx_edma0_pdata), }; -static struct platform_device da850_edma_device = { +static const struct platform_device_info da850_edma1_device __initconst = { .name = "edma", - .id = -1, - .dev = { - .platform_data = da850_edma_info, - }, - .num_resources = ARRAY_SIZE(da850_edma_resources), - .resource = da850_edma_resources, + .id = 1, + .dma_mask = DMA_BIT_MASK(32), + .res = da850_edma1_resources, + .num_res = ARRAY_SIZE(da850_edma1_resources), + .data = &da850_edma1_pdata, + .size_data = sizeof(da850_edma1_pdata), }; int __init da830_register_edma(struct edma_rsv_info *rsv) { - da830_edma_cc0_info.rsv = rsv; + struct platform_device *edma_pdev; + + da8xx_edma0_pdata.rsv = rsv; - return platform_device_register(&da830_edma_device); + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } int __init da850_register_edma(struct edma_rsv_info *rsv[2]) { + struct platform_device *edma_pdev; + if (rsv) { - da850_edma_cc_info[0].rsv = rsv[0]; - da850_edma_cc_info[1].rsv = rsv[1]; + da8xx_edma0_pdata.rsv = rsv[0]; + da850_edma1_pdata.rsv = rsv[1]; } - return platform_device_register(&da850_edma_device); + edma_pdev = platform_device_register_full(&da8xx_edma0_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA0\n", __func__); + return PTR_ERR(edma_pdev); + } + edma_pdev = platform_device_register_full(&da850_edma1_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } static struct resource da8xx_i2c_resources0[] = { diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 567dc56fe8cd..609950b8c191 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -569,61 +569,58 @@ static u8 dm355_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static s8 -queue_priority_mapping[][2] = { +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {1, 7}, {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm355_edma_pdata = { .queue_priority_mapping = queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm355_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using (or muxing) TC*_ERR */ }; -static struct platform_device dm355_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm355_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm355_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm355_edma_pdata, + .size_data = sizeof(dm355_edma_pdata), }; static struct resource dm355_asp1_resources[] = { @@ -1062,13 +1059,18 @@ int __init dm355_init_video(struct vpfe_config *vpfe_cfg, static int __init dm355_init_devices(void) { + struct platform_device *edma_pdev; int ret = 0; if (!cpu_is_davinci_dm355()) return 0; davinci_cfg_reg(DM355_INT_EDMA_CC); - platform_device_register(&dm355_edma_device); + edma_pdev = platform_device_register_full(&dm355_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } ret = davinci_init_wdt(); if (ret) diff --git a/arch/arm/mach-davinci/dm365.c b/arch/arm/mach-davinci/dm365.c index 6a890a8486d0..2068cbeaeb03 100644 --- a/arch/arm/mach-davinci/dm365.c +++ b/arch/arm/mach-davinci/dm365.c @@ -853,8 +853,7 @@ static u8 dm365_default_priorities[DAVINCI_N_AINTC_IRQ] = { }; /* Four Transfer Controllers on DM365 */ -static s8 -dm365_queue_priority_mapping[][2] = { +static s8 dm365_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 7}, {1, 7}, @@ -863,53 +862,49 @@ dm365_queue_priority_mapping[][2] = { {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm365_edma_pdata = { .queue_priority_mapping = dm365_queue_priority_mapping, .default_queue = EVENTQ_3, }; -static struct edma_soc_info *dm365_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc2", .start = 0x01c10800, .end = 0x01c10800 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc3", + .name = "edma3_tc3", .start = 0x01c10c00, .end = 0x01c10c00 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, @@ -919,7 +914,7 @@ static struct resource edma_resources[] = { static struct platform_device dm365_edma_device = { .name = "edma", .id = 0, - .dev.platform_data = dm365_edma_info, + .dev.platform_data = &dm365_edma_pdata, .num_resources = ARRAY_SIZE(edma_resources), .resource = edma_resources, }; diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c index dc52657909c4..d38f5049d56e 100644 --- a/arch/arm/mach-davinci/dm644x.c +++ b/arch/arm/mach-davinci/dm644x.c @@ -498,61 +498,58 @@ static u8 dm644x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ -static s8 -queue_priority_mapping[][2] = { +static s8 queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 3}, {1, 7}, {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm644x_edma_pdata = { .queue_priority_mapping = queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm644x_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using TC*_ERR */ }; -static struct platform_device dm644x_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm644x_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm644x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm644x_edma_pdata, + .size_data = sizeof(dm644x_edma_pdata), }; /* DM6446 EVM uses ASP0; line-out is a pair of RCA jacks */ @@ -950,12 +947,17 @@ int __init dm644x_init_video(struct vpfe_config *vpfe_cfg, static int __init dm644x_init_devices(void) { + struct platform_device *edma_pdev; int ret = 0; if (!cpu_is_davinci_dm644x()) return 0; - platform_device_register(&dm644x_edma_device); + edma_pdev = platform_device_register_full(&dm644x_edma_device); + if (IS_ERR(edma_pdev)) { + pr_warn("%s: Failed to register eDMA\n", __func__); + return PTR_ERR(edma_pdev); + } platform_device_register(&dm644x_mdio_device); platform_device_register(&dm644x_emac_device); diff --git a/arch/arm/mach-davinci/dm646x.c b/arch/arm/mach-davinci/dm646x.c index 3f842bb266d6..70eb42725eec 100644 --- a/arch/arm/mach-davinci/dm646x.c +++ b/arch/arm/mach-davinci/dm646x.c @@ -531,8 +531,7 @@ static u8 dm646x_default_priorities[DAVINCI_N_AINTC_IRQ] = { /*----------------------------------------------------------------------*/ /* Four Transfer Controllers on DM646x */ -static s8 -dm646x_queue_priority_mapping[][2] = { +static s8 dm646x_queue_priority_mapping[][2] = { /* {event queue no, Priority} */ {0, 4}, {1, 0}, @@ -541,65 +540,63 @@ dm646x_queue_priority_mapping[][2] = { {-1, -1}, }; -static struct edma_soc_info edma_cc0_info = { +static struct edma_soc_info dm646x_edma_pdata = { .queue_priority_mapping = dm646x_queue_priority_mapping, .default_queue = EVENTQ_1, }; -static struct edma_soc_info *dm646x_edma_info[EDMA_MAX_CC] = { - &edma_cc0_info, -}; - static struct resource edma_resources[] = { { - .name = "edma_cc0", + .name = "edma3_cc", .start = 0x01c00000, .end = 0x01c00000 + SZ_64K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc0", + .name = "edma3_tc0", .start = 0x01c10000, .end = 0x01c10000 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc1", + .name = "edma3_tc1", .start = 0x01c10400, .end = 0x01c10400 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc2", + .name = "edma3_tc2", .start = 0x01c10800, .end = 0x01c10800 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma_tc3", + .name = "edma3_tc3", .start = 0x01c10c00, .end = 0x01c10c00 + SZ_1K - 1, .flags = IORESOURCE_MEM, }, { - .name = "edma0", + .name = "edma3_ccint", .start = IRQ_CCINT0, .flags = IORESOURCE_IRQ, }, { - .name = "edma0_err", + .name = "edma3_ccerrint", .start = IRQ_CCERRINT, .flags = IORESOURCE_IRQ, }, /* not using TC*_ERR */ }; -static struct platform_device dm646x_edma_device = { - .name = "edma", - .id = 0, - .dev.platform_data = dm646x_edma_info, - .num_resources = ARRAY_SIZE(edma_resources), - .resource = edma_resources, +static const struct platform_device_info dm646x_edma_device __initconst = { + .name = "edma", + .id = 0, + .dma_mask = DMA_BIT_MASK(32), + .res = edma_resources, + .num_res = ARRAY_SIZE(edma_resources), + .data = &dm646x_edma_pdata, + .size_data = sizeof(dm646x_edma_pdata), }; static struct resource dm646x_mcasp0_resources[] = { @@ -936,9 +933,12 @@ void dm646x_setup_vpif(struct vpif_display_config *display_config, int __init dm646x_init_edma(struct edma_rsv_info *rsv) { - edma_cc0_info.rsv = rsv; + struct platform_device *edma_pdev; + + dm646x_edma_pdata.rsv = rsv; - return platform_device_register(&dm646x_edma_device); + edma_pdev = platform_device_register_full(&dm646x_edma_device); + return IS_ERR(edma_pdev) ? PTR_ERR(edma_pdev) : 0; } void __init dm646x_init(void) diff --git a/arch/arm/mach-digicolor/Kconfig b/arch/arm/mach-digicolor/Kconfig index 4f36d8d2bc57..fc65b0f1db48 100644 --- a/arch/arm/mach-digicolor/Kconfig +++ b/arch/arm/mach-digicolor/Kconfig @@ -1,7 +1,10 @@ config ARCH_DIGICOLOR bool "Conexant Digicolor SoC Support" depends on ARCH_MULTI_V7 + select ARCH_REQUIRE_GPIOLIB select CLKSRC_MMIO select DIGICOLOR_TIMER select GENERIC_IRQ_CHIP select MFD_SYSCON + select PINCTRL + select PINCTRL_DIGICOLOR diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index 4a87e86dec45..7c21760f590f 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -200,15 +200,15 @@ no_clk: args.args_count = 0; child_domain = of_genpd_get_from_provider(&args); if (IS_ERR(child_domain)) - goto next_pd; + continue; if (of_parse_phandle_with_args(np, "power-domains", "#power-domain-cells", 0, &args) != 0) - goto next_pd; + continue; parent_domain = of_genpd_get_from_provider(&args); if (IS_ERR(parent_domain)) - goto next_pd; + continue; if (pm_genpd_add_subdomain(parent_domain, child_domain)) pr_warn("%s failed to add subdomain: %s\n", @@ -216,8 +216,6 @@ no_clk: else pr_info("%s has as child subdomain: %s.\n", parent_domain->name, child_domain->name); -next_pd: - of_node_put(np); } return 0; diff --git a/arch/arm/mach-exynos/suspend.c b/arch/arm/mach-exynos/suspend.c index e00eb39453a4..c169cc3049aa 100644 --- a/arch/arm/mach-exynos/suspend.c +++ b/arch/arm/mach-exynos/suspend.c @@ -19,6 +19,7 @@ #include <linux/cpu_pm.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> #include <linux/of_address.h> #include <linux/err.h> @@ -177,54 +178,57 @@ static struct irq_chip exynos_pmu_chip = { #endif }; -static int exynos_pmu_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int exynos_pmu_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int exynos_pmu_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; for (i = 0; i < nr_irqs; i++) irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &exynos_pmu_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops exynos_pmu_domain_ops = { - .xlate = exynos_pmu_domain_xlate, - .alloc = exynos_pmu_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = exynos_pmu_domain_translate, + .alloc = exynos_pmu_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init exynos_pmu_irq_init(struct device_node *node, @@ -262,7 +266,7 @@ static int __init exynos_pmu_irq_init(struct device_node *node, return 0; } -#define EXYNOS_PMU_IRQ(symbol, name) OF_DECLARE_2(irqchip, symbol, name, exynos_pmu_irq_init) +#define EXYNOS_PMU_IRQ(symbol, name) IRQCHIP_DECLARE(symbol, name, exynos_pmu_irq_init) EXYNOS_PMU_IRQ(exynos3250_pmu_irq, "samsung,exynos3250-pmu"); EXYNOS_PMU_IRQ(exynos4210_pmu_irq, "samsung,exynos4210-pmu"); diff --git a/arch/arm/mach-gemini/board-nas4220b.c b/arch/arm/mach-gemini/board-nas4220b.c index ca8a25bb3521..18b12796acf9 100644 --- a/arch/arm/mach-gemini/board-nas4220b.c +++ b/arch/arm/mach-gemini/board-nas4220b.c @@ -18,7 +18,6 @@ #include <linux/leds.h> #include <linux/input.h> #include <linux/gpio_keys.h> -#include <linux/mdio-gpio.h> #include <linux/io.h> #include <asm/setup.h> diff --git a/arch/arm/mach-gemini/board-wbd111.c b/arch/arm/mach-gemini/board-wbd111.c index 418188cd1712..14c56f3f0ec2 100644 --- a/arch/arm/mach-gemini/board-wbd111.c +++ b/arch/arm/mach-gemini/board-wbd111.c @@ -15,7 +15,6 @@ #include <linux/input.h> #include <linux/skbuff.h> #include <linux/gpio_keys.h> -#include <linux/mdio-gpio.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-gemini/board-wbd222.c b/arch/arm/mach-gemini/board-wbd222.c index 266b265090cd..6070282ce243 100644 --- a/arch/arm/mach-gemini/board-wbd222.c +++ b/arch/arm/mach-gemini/board-wbd222.c @@ -15,7 +15,6 @@ #include <linux/input.h> #include <linux/skbuff.h> #include <linux/gpio_keys.h> -#include <linux/mdio-gpio.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> #include <asm/mach-types.h> diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 21e4e8697a58..e2d53839fceb 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -131,6 +131,7 @@ void imx6q_pm_init(void); void imx6dl_pm_init(void); void imx6sl_pm_init(void); void imx6sx_pm_init(void); +void imx6ul_pm_init(void); #ifdef CONFIG_PM void imx51_pm_init(void); diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 8c4467fad837..8e7976a4c3e7 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -14,6 +14,7 @@ #include <linux/delay.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> @@ -181,40 +182,42 @@ static struct irq_chip imx_gpc_chip = { #endif }; -static int imx_gpc_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int imx_gpc_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int imx_gpc_domain_alloc(struct irq_domain *domain, unsigned int irq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if (hwirq >= GPC_MAX_IRQS) return -EINVAL; /* Can't deal with this */ @@ -222,15 +225,16 @@ static int imx_gpc_domain_alloc(struct irq_domain *domain, irq_domain_set_hwirq_and_chip(domain, irq + i, hwirq + i, &imx_gpc_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, irq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops imx_gpc_domain_ops = { - .xlate = imx_gpc_domain_xlate, - .alloc = imx_gpc_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = imx_gpc_domain_translate, + .alloc = imx_gpc_domain_alloc, + .free = irq_domain_free_irqs_common, }; static int __init imx_gpc_init(struct device_node *node, @@ -268,12 +272,7 @@ static int __init imx_gpc_init(struct device_node *node, return 0; } - -/* - * We cannot use the IRQCHIP_DECLARE macro that lives in - * drivers/irqchip, so we're forced to roll our own. Not very nice. - */ -OF_DECLARE_2(irqchip, imx_gpc, "fsl,imx6q-gpc", imx_gpc_init); +IRQCHIP_DECLARE(imx_gpc, "fsl,imx6q-gpc", imx_gpc_init); void __init imx_gpc_check_dt(void) { diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 9602cc12d2f1..3878494bd118 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -350,7 +350,7 @@ static void __init imx6q_opp_init(void) return; } - if (of_init_opp_table(cpu_dev)) { + if (dev_pm_opp_of_add_table(cpu_dev)) { pr_warn("failed to init OPP table\n"); goto put_node; } diff --git a/arch/arm/mach-imx/mach-imx6ul.c b/arch/arm/mach-imx/mach-imx6ul.c index 1b97fe133cef..acaf7056efa5 100644 --- a/arch/arm/mach-imx/mach-imx6ul.c +++ b/arch/arm/mach-imx/mach-imx6ul.c @@ -67,6 +67,7 @@ static void __init imx6ul_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); imx6ul_enet_init(); imx_anatop_init(); + imx6ul_pm_init(); } static void __init imx6ul_init_irq(void) @@ -74,6 +75,13 @@ static void __init imx6ul_init_irq(void) imx_init_revision_from_anatop(); imx_src_init(); irqchip_init(); + imx6_pm_ccm_init("fsl,imx6ul-ccm"); +} + +static void __init imx6ul_init_late(void) +{ + if (IS_ENABLED(CONFIG_ARM_IMX6Q_CPUFREQ)) + platform_device_register_simple("imx6q-cpufreq", -1, NULL, 0); } static const char *imx6ul_dt_compat[] __initconst = { @@ -84,5 +92,6 @@ static const char *imx6ul_dt_compat[] __initconst = { DT_MACHINE_START(IMX6UL, "Freescale i.MX6 Ultralite (Device Tree)") .init_irq = imx6ul_init_irq, .init_machine = imx6ul_init_machine, + .init_late = imx6ul_init_late, .dt_compat = imx6ul_dt_compat, MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx7d.c b/arch/arm/mach-imx/mach-imx7d.c index 62f3437257f1..b450f525a670 100644 --- a/arch/arm/mach-imx/mach-imx7d.c +++ b/arch/arm/mach-imx/mach-imx7d.c @@ -6,12 +6,85 @@ * published by the Free Software Foundation. */ #include <linux/irqchip.h> +#include <linux/mfd/syscon.h> +#include <linux/mfd/syscon/imx7-iomuxc-gpr.h> #include <linux/of_platform.h> +#include <linux/phy.h> +#include <linux/regmap.h> + #include <asm/mach/arch.h> #include <asm/mach/map.h> #include "common.h" +static int ar8031_phy_fixup(struct phy_device *dev) +{ + u16 val; + + /* Set RGMII IO voltage to 1.8V */ + phy_write(dev, 0x1d, 0x1f); + phy_write(dev, 0x1e, 0x8); + + /* disable phy AR8031 SmartEEE function. */ + phy_write(dev, 0xd, 0x3); + phy_write(dev, 0xe, 0x805d); + phy_write(dev, 0xd, 0x4003); + val = phy_read(dev, 0xe); + val &= ~(0x1 << 8); + phy_write(dev, 0xe, val); + + /* introduce tx clock delay */ + phy_write(dev, 0x1d, 0x5); + val = phy_read(dev, 0x1e); + val |= 0x0100; + phy_write(dev, 0x1e, val); + + return 0; +} + +static int bcm54220_phy_fixup(struct phy_device *dev) +{ + /* enable RXC skew select RGMII copper mode */ + phy_write(dev, 0x1e, 0x21); + phy_write(dev, 0x1f, 0x7ea8); + phy_write(dev, 0x1e, 0x2f); + phy_write(dev, 0x1f, 0x71b7); + + return 0; +} + +#define PHY_ID_AR8031 0x004dd074 +#define PHY_ID_BCM54220 0x600d8589 + +static void __init imx7d_enet_phy_init(void) +{ + if (IS_BUILTIN(CONFIG_PHYLIB)) { + phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffff, + ar8031_phy_fixup); + phy_register_fixup_for_uid(PHY_ID_BCM54220, 0xffffffff, + bcm54220_phy_fixup); + } +} + +static void __init imx7d_enet_clk_sel(void) +{ + struct regmap *gpr; + + gpr = syscon_regmap_lookup_by_compatible("fsl,imx7d-iomuxc-gpr"); + if (!IS_ERR(gpr)) { + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_TX_CLK_SEL_MASK, 0); + regmap_update_bits(gpr, IOMUXC_GPR1, IMX7D_GPR1_ENET_CLK_DIR_MASK, 0); + } else { + pr_err("failed to find fsl,imx7d-iomux-gpr regmap\n"); + } +} + +static inline void imx7d_enet_init(void) +{ + imx7d_enet_phy_init(); + imx7d_enet_clk_sel(); +} + static void __init imx7d_init_machine(void) { struct device *parent; @@ -22,6 +95,7 @@ static void __init imx7d_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); imx_anatop_init(); + imx7d_enet_init(); } static void __init imx7d_init_irq(void) diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 8ff8fc0b261c..4470376af5f8 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -93,6 +93,7 @@ struct imx6_pm_socdata { const char *src_compat; const char *iomuxc_compat; const char *gpc_compat; + const char *pl310_compat; const u32 mmdc_io_num; const u32 *mmdc_io_offset; }; @@ -137,11 +138,19 @@ static const u32 imx6sx_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */ }; +static const u32 imx6ul_mmdc_io_offset[] __initconst = { + 0x244, 0x248, 0x24c, 0x250, /* DQM0, DQM1, RAS, CAS */ + 0x27c, 0x498, 0x4a4, 0x490, /* SDCLK0, GPR_B0DS-B1DS, GPR_ADDS */ + 0x280, 0x284, 0x260, 0x264, /* SDQS0~1, SODT0, SODT1 */ + 0x494, 0x4b0, /* MODE_CTL, MODE, */ +}; + static const struct imx6_pm_socdata imx6q_pm_data __initconst = { .mmdc_compat = "fsl,imx6q-mmdc", .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6q-iomuxc", .gpc_compat = "fsl,imx6q-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6q_mmdc_io_offset), .mmdc_io_offset = imx6q_mmdc_io_offset, }; @@ -151,6 +160,7 @@ static const struct imx6_pm_socdata imx6dl_pm_data __initconst = { .src_compat = "fsl,imx6q-src", .iomuxc_compat = "fsl,imx6dl-iomuxc", .gpc_compat = "fsl,imx6q-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6dl_mmdc_io_offset), .mmdc_io_offset = imx6dl_mmdc_io_offset, }; @@ -160,6 +170,7 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .src_compat = "fsl,imx6sl-src", .iomuxc_compat = "fsl,imx6sl-iomuxc", .gpc_compat = "fsl,imx6sl-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6sl_mmdc_io_offset), .mmdc_io_offset = imx6sl_mmdc_io_offset, }; @@ -169,10 +180,21 @@ static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { .src_compat = "fsl,imx6sx-src", .iomuxc_compat = "fsl,imx6sx-iomuxc", .gpc_compat = "fsl,imx6sx-gpc", + .pl310_compat = "arm,pl310-cache", .mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset), .mmdc_io_offset = imx6sx_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6ul_pm_data __initconst = { + .mmdc_compat = "fsl,imx6ul-mmdc", + .src_compat = "fsl,imx6ul-src", + .iomuxc_compat = "fsl,imx6ul-iomuxc", + .gpc_compat = "fsl,imx6ul-gpc", + .pl310_compat = NULL, + .mmdc_io_num = ARRAY_SIZE(imx6ul_mmdc_io_offset), + .mmdc_io_offset = imx6ul_mmdc_io_offset, +}; + /* * This structure is for passing necessary data for low level ocram * suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct @@ -290,7 +312,7 @@ int imx6_set_lpm(enum mxc_cpu_pwr_mode mode) val |= BM_CLPCR_SBYOS; if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; - if (cpu_is_imx6sl() || cpu_is_imx6sx()) + if (cpu_is_imx6sl() || cpu_is_imx6sx() || cpu_is_imx6ul()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; @@ -330,6 +352,10 @@ static int imx6q_suspend_finish(unsigned long val) * as we need to float DDR IO. */ local_flush_tlb_all(); + /* check if need to flush internal L2 cache */ + if (!((struct imx6_cpu_pm_info *) + suspend_ocram_base)->l2_base.vbase) + flush_cache_all(); imx6_suspend_in_ocram_fn(suspend_ocram_base); } @@ -470,6 +496,7 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata) suspend_ocram_base = __arm_ioremap_exec(ocram_pbase, MX6Q_SUSPEND_OCRAM_SIZE, false); + memset(suspend_ocram_base, 0, sizeof(*pm_info)); pm_info = suspend_ocram_base; pm_info->pbase = ocram_pbase; pm_info->resume_addr = virt_to_phys(v7_cpu_resume); @@ -505,11 +532,13 @@ static int __init imx6q_suspend_init(const struct imx6_pm_socdata *socdata) goto gpc_map_failed; } - ret = imx6_pm_get_base(&pm_info->l2_base, "arm,pl310-cache"); - if (ret) { - pr_warn("%s: failed to get pl310-cache base %d!\n", - __func__, ret); - goto pl310_cache_map_failed; + if (socdata->pl310_compat) { + ret = imx6_pm_get_base(&pm_info->l2_base, socdata->pl310_compat); + if (ret) { + pr_warn("%s: failed to get pl310-cache base %d!\n", + __func__, ret); + goto pl310_cache_map_failed; + } } pm_info->ddr_type = imx_mmdc_get_ddr_type(); @@ -610,3 +639,8 @@ void __init imx6sx_pm_init(void) { imx6_pm_common_init(&imx6sx_pm_data); } + +void __init imx6ul_pm_init(void) +{ + imx6_pm_common_init(&imx6ul_pm_data); +} diff --git a/arch/arm/mach-imx/suspend-imx6.S b/arch/arm/mach-imx/suspend-imx6.S index b99987b023fa..76ee2ceec8d5 100644 --- a/arch/arm/mach-imx/suspend-imx6.S +++ b/arch/arm/mach-imx/suspend-imx6.S @@ -79,12 +79,15 @@ /* sync L2 cache to drain L2's buffers to DRAM. */ #ifdef CONFIG_CACHE_L2X0 ldr r11, [r0, #PM_INFO_MX6Q_L2_V_OFFSET] + teq r11, #0 + beq 6f mov r6, #0x0 str r6, [r11, #L2X0_CACHE_SYNC] 1: ldr r6, [r11, #L2X0_CACHE_SYNC] ands r6, r6, #0x1 bne 1b +6: #endif .endm diff --git a/arch/arm/mach-keystone/keystone.c b/arch/arm/mach-keystone/keystone.c index e288010522f9..c279293f084c 100644 --- a/arch/arm/mach-keystone/keystone.c +++ b/arch/arm/mach-keystone/keystone.c @@ -97,6 +97,9 @@ static long long __init keystone_pv_fixup(void) } static const char *const keystone_match[] __initconst = { + "ti,k2hk", + "ti,k2e", + "ti,k2l", "ti,keystone", NULL, }; diff --git a/arch/arm/mach-mediatek/Makefile b/arch/arm/mach-mediatek/Makefile index 43e619f56172..21164605b83f 100644 --- a/arch/arm/mach-mediatek/Makefile +++ b/arch/arm/mach-mediatek/Makefile @@ -1 +1,4 @@ +ifeq ($(CONFIG_SMP),y) +obj-$(CONFIG_ARCH_MEDIATEK) += platsmp.o +endif obj-$(CONFIG_ARCH_MEDIATEK) += mediatek.o diff --git a/arch/arm/mach-mediatek/mediatek.c b/arch/arm/mach-mediatek/mediatek.c index a9549005097e..d019a080a559 100644 --- a/arch/arm/mach-mediatek/mediatek.c +++ b/arch/arm/mach-mediatek/mediatek.c @@ -16,6 +16,32 @@ */ #include <linux/init.h> #include <asm/mach/arch.h> +#include <linux/of.h> +#include <linux/clk-provider.h> +#include <linux/clocksource.h> + + +#define GPT6_CON_MT65xx 0x10008060 +#define GPT_ENABLE 0x31 + +static void __init mediatek_timer_init(void) +{ + void __iomem *gpt_base; + + if (of_machine_is_compatible("mediatek,mt6589") || + of_machine_is_compatible("mediatek,mt8135") || + of_machine_is_compatible("mediatek,mt8127")) { + /* turn on GPT6 which ungates arch timer clocks */ + gpt_base = ioremap(GPT6_CON_MT65xx, 0x04); + + /* enable clock and set to free-run */ + writel(GPT_ENABLE, gpt_base); + iounmap(gpt_base); + } + + of_clk_init(NULL); + clocksource_probe(); +}; static const char * const mediatek_board_dt_compat[] = { "mediatek,mt6589", @@ -27,4 +53,5 @@ static const char * const mediatek_board_dt_compat[] = { DT_MACHINE_START(MEDIATEK_DT, "Mediatek Cortex-A7 (Device Tree)") .dt_compat = mediatek_board_dt_compat, + .init_time = mediatek_timer_init, MACHINE_END diff --git a/arch/arm/mach-mediatek/platsmp.c b/arch/arm/mach-mediatek/platsmp.c new file mode 100644 index 000000000000..8141f3f8afed --- /dev/null +++ b/arch/arm/mach-mediatek/platsmp.c @@ -0,0 +1,141 @@ +/* + * arch/arm/mach-mediatek/platsmp.c + * + * Copyright (c) 2014 Mediatek Inc. + * Author: Shunli Wang <shunli.wang@mediatek.com> + * Yingjoe Chen <yingjoe.chen@mediatek.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. + * + * 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/io.h> +#include <linux/memblock.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/string.h> +#include <linux/threads.h> + +#define MTK_MAX_CPU 8 +#define MTK_SMP_REG_SIZE 0x1000 + +struct mtk_smp_boot_info { + unsigned long smp_base; + unsigned int jump_reg; + unsigned int core_keys[MTK_MAX_CPU - 1]; + unsigned int core_regs[MTK_MAX_CPU - 1]; +}; + +static const struct mtk_smp_boot_info mtk_mt8135_tz_boot = { + 0x80002000, 0x3fc, + { 0x534c4131, 0x4c415332, 0x41534c33 }, + { 0x3f8, 0x3f8, 0x3f8 }, +}; + +static const struct mtk_smp_boot_info mtk_mt6589_boot = { + 0x10002000, 0x34, + { 0x534c4131, 0x4c415332, 0x41534c33 }, + { 0x38, 0x3c, 0x40 }, +}; + +static const struct of_device_id mtk_tz_smp_boot_infos[] __initconst = { + { .compatible = "mediatek,mt8135", .data = &mtk_mt8135_tz_boot }, + { .compatible = "mediatek,mt8127", .data = &mtk_mt8135_tz_boot }, +}; + +static const struct of_device_id mtk_smp_boot_infos[] __initconst = { + { .compatible = "mediatek,mt6589", .data = &mtk_mt6589_boot }, +}; + +static void __iomem *mtk_smp_base; +static const struct mtk_smp_boot_info *mtk_smp_info; + +static int mtk_boot_secondary(unsigned int cpu, struct task_struct *idle) +{ + if (!mtk_smp_base) + return -EINVAL; + + if (!mtk_smp_info->core_keys[cpu-1]) + return -EINVAL; + + writel_relaxed(mtk_smp_info->core_keys[cpu-1], + mtk_smp_base + mtk_smp_info->core_regs[cpu-1]); + + arch_send_wakeup_ipi_mask(cpumask_of(cpu)); + + return 0; +} + +static void __init __mtk_smp_prepare_cpus(unsigned int max_cpus, int trustzone) +{ + int i, num; + const struct of_device_id *infos; + + if (trustzone) { + num = ARRAY_SIZE(mtk_tz_smp_boot_infos); + infos = mtk_tz_smp_boot_infos; + } else { + num = ARRAY_SIZE(mtk_smp_boot_infos); + infos = mtk_smp_boot_infos; + } + + /* Find smp boot info for this SoC */ + for (i = 0; i < num; i++) { + if (of_machine_is_compatible(infos[i].compatible)) { + mtk_smp_info = infos[i].data; + break; + } + } + + if (!mtk_smp_info) { + pr_err("%s: Device is not supported\n", __func__); + return; + } + + if (trustzone) { + /* smp_base(trustzone-bootinfo) is reserved by device tree */ + mtk_smp_base = phys_to_virt(mtk_smp_info->smp_base); + } else { + mtk_smp_base = ioremap(mtk_smp_info->smp_base, MTK_SMP_REG_SIZE); + if (!mtk_smp_base) { + pr_err("%s: Can't remap %lx\n", __func__, + mtk_smp_info->smp_base); + return; + } + } + + /* + * write the address of slave startup address into the system-wide + * jump register + */ + writel_relaxed(virt_to_phys(secondary_startup_arm), + mtk_smp_base + mtk_smp_info->jump_reg); +} + +static void __init mtk_tz_smp_prepare_cpus(unsigned int max_cpus) +{ + __mtk_smp_prepare_cpus(max_cpus, 1); +} + +static void __init mtk_smp_prepare_cpus(unsigned int max_cpus) +{ + __mtk_smp_prepare_cpus(max_cpus, 0); +} + +static struct smp_operations mt81xx_tz_smp_ops __initdata = { + .smp_prepare_cpus = mtk_tz_smp_prepare_cpus, + .smp_boot_secondary = mtk_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(mt81xx_tz_smp, "mediatek,mt81xx-tz-smp", &mt81xx_tz_smp_ops); + +static struct smp_operations mt6589_smp_ops __initdata = { + .smp_prepare_cpus = mtk_smp_prepare_cpus, + .smp_boot_secondary = mtk_boot_secondary, +}; +CPU_METHOD_OF_DECLARE(mt6589_smp, "mediatek,mt6589-smp", &mt6589_smp_ops); diff --git a/arch/arm/mach-meson/Kconfig b/arch/arm/mach-meson/Kconfig index 0743e2059645..5d56f86ae1a4 100644 --- a/arch/arm/mach-meson/Kconfig +++ b/arch/arm/mach-meson/Kconfig @@ -19,4 +19,9 @@ config MACH_MESON8 default ARCH_MESON select MESON6_TIMER +config MACH_MESON8B + bool "Amlogic Meson8b SoCs support" + default ARCH_MESON + select MESON6_TIMER + endif diff --git a/arch/arm/mach-meson/meson.c b/arch/arm/mach-meson/meson.c index 5d6affe6a694..4e2357178625 100644 --- a/arch/arm/mach-meson/meson.c +++ b/arch/arm/mach-meson/meson.c @@ -19,6 +19,7 @@ static const char * const meson_common_board_compat[] = { "amlogic,meson6", "amlogic,meson8", + "amlogic,meson8b", NULL, }; diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig index c86a5a0aefac..e20fc4178b15 100644 --- a/arch/arm/mach-mvebu/Kconfig +++ b/arch/arm/mach-mvebu/Kconfig @@ -117,11 +117,4 @@ config MACH_KIRKWOOD Say 'Y' here if you want your kernel to support boards based on the Marvell Kirkwood device tree. -config MACH_NETXBIG - bool "LaCie 2Big and 5Big Network v2" - depends on MACH_KIRKWOOD - help - Say 'Y' here if you want your kernel to support the - LaCie 2Big and 5Big Network v2 - endif diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index b4f01497ce0b..ecf9e0c3b107 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -13,4 +13,3 @@ endif obj-$(CONFIG_MACH_DOVE) += dove.o obj-$(CONFIG_MACH_KIRKWOOD) += kirkwood.o kirkwood-pm.o -obj-$(CONFIG_MACH_NETXBIG) += netxbig.o diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index 9f739f3cad4c..1648edd515a2 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -22,7 +22,6 @@ #include <linux/dma-mapping.h> #include <linux/memblock.h> #include <linux/mbus.h> -#include <linux/signal.h> #include <linux/slab.h> #include <linux/irqchip.h> #include <asm/hardware/cache-l2x0.h> @@ -105,27 +104,6 @@ static void __init mvebu_memblock_reserve(void) static void __init mvebu_memblock_reserve(void) {} #endif -/* - * Early versions of Armada 375 SoC have a bug where the BootROM - * leaves an external data abort pending. The kernel is hit by this - * data abort as soon as it enters userspace, because it unmasks the - * data aborts at this moment. We register a custom abort handler - * below to ignore the first data abort to work around this - * problem. - */ -static int armada_375_external_abort_wa(unsigned long addr, unsigned int fsr, - struct pt_regs *regs) -{ - static int ignore_first; - - if (!ignore_first && fsr == 0x1406) { - ignore_first = 1; - return 0; - } - - return 1; -} - static void __init mvebu_init_irq(void) { irqchip_init(); @@ -134,17 +112,6 @@ static void __init mvebu_init_irq(void) BUG_ON(mvebu_mbus_dt_init(coherency_available())); } -static void __init external_abort_quirk(void) -{ - u32 dev, rev; - - if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV) - return; - - hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0, - "imprecise external abort"); -} - static void __init i2c_quirk(void) { struct device_node *np; @@ -177,8 +144,6 @@ static void __init mvebu_dt_init(void) { if (of_machine_is_compatible("marvell,armadaxp")) i2c_quirk(); - if (of_machine_is_compatible("marvell,a375-db")) - external_abort_quirk(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } diff --git a/arch/arm/mach-mvebu/board.h b/arch/arm/mach-mvebu/board.h deleted file mode 100644 index 98e32cc2ef3d..000000000000 --- a/arch/arm/mach-mvebu/board.h +++ /dev/null @@ -1,21 +0,0 @@ -/* - * Board functions for Marvell System On Chip - * - * Copyright (C) 2014 - * - * Andrew Lunn <andrew@lunn.ch> - * - * This file is licensed under the terms of the GNU General Public - * License version 2. This program is licensed "as is" without any - * warranty of any kind, whether express or implied. - */ - -#ifndef __ARCH_MVEBU_BOARD_H -#define __ARCH_MVEBU_BOARD_H - -#ifdef CONFIG_MACH_NETXBIG -void netxbig_init(void); -#else -static inline void netxbig_init(void) {}; -#endif -#endif diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index 44eedf331ae7..55348ee5a352 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -40,6 +40,7 @@ unsigned long coherency_phys_base; void __iomem *coherency_base; static void __iomem *coherency_cpu_base; +static void __iomem *cpu_config_base; /* Coherency fabric registers */ #define IO_SYNC_BARRIER_CTL_OFFSET 0x0 @@ -65,6 +66,31 @@ static const struct of_device_id of_coherency_table[] = { int ll_enable_coherency(void); void ll_add_cpu_to_smp_group(void); +#define CPU_CONFIG_SHARED_L2 BIT(16) + +/* + * Disable the "Shared L2 Present" bit in CPU Configuration register + * on Armada XP. + * + * The "Shared L2 Present" bit affects the "level of coherence" value + * in the clidr CP15 register. Cache operation functions such as + * "flush all" and "invalidate all" operate on all the cache levels + * that included in the defined level of coherence. When HW I/O + * coherency is used, this bit causes unnecessary flushes of the L2 + * cache. + */ +static void armada_xp_clear_shared_l2(void) +{ + u32 reg; + + if (!cpu_config_base) + return; + + reg = readl(cpu_config_base); + reg &= ~CPU_CONFIG_SHARED_L2; + writel(reg, cpu_config_base); +} + static int mvebu_hwcc_notifier(struct notifier_block *nb, unsigned long event, void *__dev) { @@ -85,9 +111,24 @@ static struct notifier_block mvebu_hwcc_pci_nb = { .notifier_call = mvebu_hwcc_notifier, }; +static int armada_xp_clear_shared_l2_notifier_func(struct notifier_block *nfb, + unsigned long action, void *hcpu) +{ + if (action == CPU_STARTING || action == CPU_STARTING_FROZEN) + armada_xp_clear_shared_l2(); + + return NOTIFY_OK; +} + +static struct notifier_block armada_xp_clear_shared_l2_notifier = { + .notifier_call = armada_xp_clear_shared_l2_notifier_func, + .priority = 100, +}; + static void __init armada_370_coherency_init(struct device_node *np) { struct resource res; + struct device_node *cpu_config_np; of_address_to_resource(np, 0, &res); coherency_phys_base = res.start; @@ -100,6 +141,23 @@ static void __init armada_370_coherency_init(struct device_node *np) sync_cache_w(&coherency_phys_base); coherency_base = of_iomap(np, 0); coherency_cpu_base = of_iomap(np, 1); + + cpu_config_np = of_find_compatible_node(NULL, NULL, + "marvell,armada-xp-cpu-config"); + if (!cpu_config_np) + goto exit; + + cpu_config_base = of_iomap(cpu_config_np, 0); + if (!cpu_config_base) { + of_node_put(cpu_config_np); + goto exit; + } + + of_node_put(cpu_config_np); + + register_cpu_notifier(&armada_xp_clear_shared_l2_notifier); + +exit: set_cpu_coherent(); } @@ -204,6 +262,8 @@ int set_cpu_coherent(void) pr_warn("Coherency fabric is not initialized\n"); return 1; } + + armada_xp_clear_shared_l2(); ll_add_cpu_to_smp_group(); return ll_enable_coherency(); } diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c index 925f75f54268..f9d8e1ea7183 100644 --- a/arch/arm/mach-mvebu/kirkwood.c +++ b/arch/arm/mach-mvebu/kirkwood.c @@ -25,7 +25,6 @@ #include "kirkwood.h" #include "kirkwood-pm.h" #include "common.h" -#include "board.h" static struct resource kirkwood_cpufreq_resources[] = { [0] = { @@ -180,9 +179,6 @@ static void __init kirkwood_dt_init(void) kirkwood_pm_init(); kirkwood_dt_eth_fixup(); - if (of_machine_is_compatible("lacie,netxbig")) - netxbig_init(); - of_platform_populate(NULL, of_default_bus_match_table, auxdata, NULL); } diff --git a/arch/arm/mach-mvebu/netxbig.c b/arch/arm/mach-mvebu/netxbig.c deleted file mode 100644 index 94b11b6585a4..000000000000 --- a/arch/arm/mach-mvebu/netxbig.c +++ /dev/null @@ -1,191 +0,0 @@ -/* - * arch/arm/mach-mvbu/board-netxbig.c - * - * LaCie 2Big and 5Big Network v2 board setup - * - * Copyright (C) 2010 Simon Guinot <sguinot@lacie.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. - */ - -#include <linux/kernel.h> -#include <linux/of.h> -#include <linux/platform_device.h> -#include <linux/platform_data/leds-kirkwood-netxbig.h> -#include "common.h" - -/***************************************************************************** - * GPIO extension LEDs - ****************************************************************************/ - -/* - * The LEDs are controlled by a CPLD and can be configured through a GPIO - * extension bus: - * - * - address register : bit [0-2] -> GPIO [47-49] - * - data register : bit [0-2] -> GPIO [44-46] - * - enable register : GPIO 29 - */ - -static int netxbig_v2_gpio_ext_addr[] = { 47, 48, 49 }; -static int netxbig_v2_gpio_ext_data[] = { 44, 45, 46 }; - -static struct netxbig_gpio_ext netxbig_v2_gpio_ext = { - .addr = netxbig_v2_gpio_ext_addr, - .num_addr = ARRAY_SIZE(netxbig_v2_gpio_ext_addr), - .data = netxbig_v2_gpio_ext_data, - .num_data = ARRAY_SIZE(netxbig_v2_gpio_ext_data), - .enable = 29, -}; - -/* - * Address register selection: - * - * addr | register - * ---------------------------- - * 0 | front LED - * 1 | front LED brightness - * 2 | SATA LED brightness - * 3 | SATA0 LED - * 4 | SATA1 LED - * 5 | SATA2 LED - * 6 | SATA3 LED - * 7 | SATA4 LED - * - * Data register configuration: - * - * data | LED brightness - * ------------------------------------------------- - * 0 | min (off) - * - | - - * 7 | max - * - * data | front LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | fix blue on - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | blink blue on=0.5 sec and blue off=2.5 sec - * - * data | SATA LED mode - * ------------------------------------------------- - * 0 | fix off - * 1 | SATA activity blink - * 2 | fix red on - * 3 | blink blue on=1 sec and blue off=1 sec - * 4 | blink red on=1 sec and red off=1 sec - * 5 | blink blue on=2.5 sec and red on=0.5 sec - * 6 | blink blue on=1 sec and red on=1 sec - * 7 | fix blue on - */ - -static int netxbig_v2_red_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 2, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 4, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static int netxbig_v2_blue_pwr_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 1, - [NETXBIG_LED_SATA] = NETXBIG_LED_INVALID_MODE, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = 7, -}; - -static int netxbig_v2_blue_sata_mled[NETXBIG_LED_MODE_NUM] = { - [NETXBIG_LED_OFF] = 0, - [NETXBIG_LED_ON] = 7, - [NETXBIG_LED_SATA] = 1, - [NETXBIG_LED_TIMER1] = 3, - [NETXBIG_LED_TIMER2] = NETXBIG_LED_INVALID_MODE, -}; - -static struct netxbig_led_timer netxbig_v2_led_timer[] = { - [0] = { - .delay_on = 500, - .delay_off = 500, - .mode = NETXBIG_LED_TIMER1, - }, - [1] = { - .delay_on = 500, - .delay_off = 1000, - .mode = NETXBIG_LED_TIMER2, - }, -}; - -#define NETXBIG_LED(_name, maddr, mval, baddr) \ - { .name = _name, \ - .mode_addr = maddr, \ - .mode_val = mval, \ - .bright_addr = baddr } - -static struct netxbig_led net2big_v2_leds_ctrl[] = { - NETXBIG_LED("net2big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net2big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net2big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net2big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net2big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net2big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net2big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net2big_v2_leds_ctrl), -}; - -static struct netxbig_led net5big_v2_leds_ctrl[] = { - NETXBIG_LED("net5big-v2:blue:power", 0, netxbig_v2_blue_pwr_mled, 1), - NETXBIG_LED("net5big-v2:red:power", 0, netxbig_v2_red_mled, 1), - NETXBIG_LED("net5big-v2:blue:sata0", 3, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata0", 3, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata1", 4, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata1", 4, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata2", 5, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata2", 5, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata3", 6, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata3", 6, netxbig_v2_red_mled, 2), - NETXBIG_LED("net5big-v2:blue:sata4", 7, netxbig_v2_blue_sata_mled, 2), - NETXBIG_LED("net5big-v2:red:sata4", 7, netxbig_v2_red_mled, 2), -}; - -static struct netxbig_led_platform_data net5big_v2_leds_data = { - .gpio_ext = &netxbig_v2_gpio_ext, - .timer = netxbig_v2_led_timer, - .num_timer = ARRAY_SIZE(netxbig_v2_led_timer), - .leds = net5big_v2_leds_ctrl, - .num_leds = ARRAY_SIZE(net5big_v2_leds_ctrl), -}; - -static struct platform_device netxbig_v2_leds = { - .name = "leds-netxbig", - .id = -1, - .dev = { - .platform_data = &net2big_v2_leds_data, - }, -}; - -void __init netxbig_init(void) -{ - - if (of_machine_is_compatible("lacie,net5big_v2")) - netxbig_v2_leds.dev.platform_data = &net5big_v2_leds_data; - platform_device_register(&netxbig_v2_leds); -} diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index e8fdb9ceedf0..ed8fda4cd055 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -296,11 +296,11 @@ int armada_370_xp_pmsu_idle_enter(unsigned long deepidle) /* Test the CR_C bit and set it if it was cleared */ asm volatile( "mrc p15, 0, r0, c1, c0, 0 \n\t" - "tst r0, #(1 << 2) \n\t" + "tst r0, %0 \n\t" "orreq r0, r0, #(1 << 2) \n\t" "mcreq p15, 0, r0, c1, c0, 0 \n\t" "isb " - : : : "r0"); + : : "Ir" (CR_C) : "r0"); pr_debug("Failed to suspend the system\n"); @@ -379,6 +379,16 @@ static struct notifier_block mvebu_v7_cpu_pm_notifier = { static struct platform_device mvebu_v7_cpuidle_device; +static int broken_idle(struct device_node *np) +{ + if (of_property_read_bool(np, "broken-idle")) { + pr_warn("CPU idle is currently broken: disabling\n"); + return 1; + } + + return 0; +} + static __init int armada_370_cpuidle_init(void) { struct device_node *np; @@ -387,7 +397,9 @@ static __init int armada_370_cpuidle_init(void) np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); if (!np) return -ENODEV; - of_node_put(np); + + if (broken_idle(np)) + goto end; /* * On Armada 370, there is "a slow exit process from the deep @@ -406,6 +418,8 @@ static __init int armada_370_cpuidle_init(void) mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-370"; +end: + of_node_put(np); return 0; } @@ -422,6 +436,10 @@ static __init int armada_38x_cpuidle_init(void) "marvell,armada-380-coherency-fabric"); if (!np) return -ENODEV; + + if (broken_idle(np)) + goto end; + of_node_put(np); np = of_find_compatible_node(NULL, NULL, @@ -430,7 +448,6 @@ static __init int armada_38x_cpuidle_init(void) return -ENODEV; mpsoc_base = of_iomap(np, 0); BUG_ON(!mpsoc_base); - of_node_put(np); /* Set up reset mask when powering down the cpus */ reg = readl(mpsoc_base + MPCORE_RESET_CTL); @@ -450,6 +467,8 @@ static __init int armada_38x_cpuidle_init(void) mvebu_v7_cpuidle_device.dev.platform_data = armada_38x_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-38x"; +end: + of_node_put(np); return 0; } @@ -460,12 +479,16 @@ static __init int armada_xp_cpuidle_init(void) np = of_find_compatible_node(NULL, NULL, "marvell,coherency-fabric"); if (!np) return -ENODEV; - of_node_put(np); + + if (broken_idle(np)) + goto end; mvebu_cpu_resume = armada_370_xp_cpu_resume; mvebu_v7_cpuidle_device.dev.platform_data = armada_370_xp_cpu_suspend; mvebu_v7_cpuidle_device.name = "cpuidle-armada-xp"; +end: + of_node_put(np); return 0; } diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig index cdd05f2e67ee..afb809509140 100644 --- a/arch/arm/mach-omap1/Kconfig +++ b/arch/arm/mach-omap1/Kconfig @@ -90,13 +90,6 @@ config MACH_OMAP_FSAMPLE Support for TI OMAP 850 F-Sample board. Say Y here if you have such a board. -config MACH_VOICEBLUE - bool "Voiceblue" - depends on ARCH_OMAP1 && ARCH_OMAP15XX - help - Support for Voiceblue GSM/VoIP gateway. Say Y here if you have - such a board. - config MACH_OMAP_PALMTE bool "Palm Tungsten E" depends on ARCH_OMAP1 && ARCH_OMAP15XX diff --git a/arch/arm/mach-omap1/Makefile b/arch/arm/mach-omap1/Makefile index 3889b6cd211e..0e8ea95ea822 100644 --- a/arch/arm/mach-omap1/Makefile +++ b/arch/arm/mach-omap1/Makefile @@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_OMAP_FSAMPLE) += board-fsample.o board-nand.o obj-$(CONFIG_MACH_OMAP_OSK) += board-osk.o obj-$(CONFIG_MACH_OMAP_H3) += board-h3.o board-h3-mmc.o \ board-nand.o -obj-$(CONFIG_MACH_VOICEBLUE) += board-voiceblue.o obj-$(CONFIG_MACH_OMAP_PALMTE) += board-palmte.o obj-$(CONFIG_MACH_OMAP_PALMZ71) += board-palmz71.o obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c deleted file mode 100644 index e960687d0cb1..000000000000 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ /dev/null @@ -1,296 +0,0 @@ -/* - * linux/arch/arm/mach-omap1/board-voiceblue.c - * - * Modified from board-generic.c - * - * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz> - * - * Code for OMAP5910 based VoiceBlue board (VoIP to GSM gateway). - * - * 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/gpio.h> -#include <linux/platform_device.h> -#include <linux/interrupt.h> -#include <linux/irq.h> -#include <linux/init.h> -#include <linux/kernel.h> -#include <linux/mtd/physmap.h> -#include <linux/notifier.h> -#include <linux/reboot.h> -#include <linux/serial_8250.h> -#include <linux/serial_reg.h> -#include <linux/smc91x.h> -#include <linux/export.h> -#include <linux/reboot.h> - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/map.h> - -#include <mach/board-voiceblue.h> -#include <mach/flash.h> -#include <mach/mux.h> -#include <mach/tc.h> - -#include <mach/hardware.h> -#include <mach/usb.h> - -#include "common.h" - -static struct plat_serial8250_port voiceblue_ports[] = { - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x40000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x50000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x60000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { - .mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x70000), - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, - .iotype = UPIO_MEM, - .regshift = 1, - .uartclk = 3686400, - }, - { }, -}; - -static struct platform_device serial_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM1, -}; - -static int __init ext_uart_init(void) -{ - if (!machine_is_voiceblue()) - return -ENODEV; - - voiceblue_ports[0].irq = gpio_to_irq(12); - voiceblue_ports[1].irq = gpio_to_irq(13); - voiceblue_ports[2].irq = gpio_to_irq(14); - voiceblue_ports[3].irq = gpio_to_irq(15); - serial_device.dev.platform_data = voiceblue_ports; - return platform_device_register(&serial_device); -} -arch_initcall(ext_uart_init); - -static struct physmap_flash_data voiceblue_flash_data = { - .width = 2, - .set_vpp = omap1_set_vpp, -}; - -static struct resource voiceblue_flash_resource = { - .start = OMAP_CS0_PHYS, - .end = OMAP_CS0_PHYS + SZ_32M - 1, - .flags = IORESOURCE_MEM, -}; - -static struct platform_device voiceblue_flash_device = { - .name = "physmap-flash", - .id = 0, - .dev = { - .platform_data = &voiceblue_flash_data, - }, - .num_resources = 1, - .resource = &voiceblue_flash_resource, -}; - -static struct smc91x_platdata voiceblue_smc91x_info = { - .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, - .leda = RPC_LED_100_10, - .ledb = RPC_LED_TX_RX, -}; - -static struct resource voiceblue_smc91x_resources[] = { - [0] = { - .start = OMAP_CS2_PHYS + 0x300, - .end = OMAP_CS2_PHYS + 0x300 + 16, - .flags = IORESOURCE_MEM, - }, - [1] = { - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, - }, -}; - -static struct platform_device voiceblue_smc91x_device = { - .name = "smc91x", - .id = 0, - .dev = { - .platform_data = &voiceblue_smc91x_info, - }, - .num_resources = ARRAY_SIZE(voiceblue_smc91x_resources), - .resource = voiceblue_smc91x_resources, -}; - -static struct platform_device *voiceblue_devices[] __initdata = { - &voiceblue_flash_device, - &voiceblue_smc91x_device, -}; - -static struct omap_usb_config voiceblue_usb_config __initdata = { - .hmc_mode = 3, - .register_host = 1, - .register_dev = 1, - .pins[0] = 2, - .pins[1] = 6, - .pins[2] = 6, -}; - -#define MACHINE_PANICED 1 -#define MACHINE_REBOOTING 2 -#define MACHINE_REBOOT 4 -static unsigned long machine_state; - -static int panic_event(struct notifier_block *this, unsigned long event, - void *ptr) -{ - if (test_and_set_bit(MACHINE_PANICED, &machine_state)) - return NOTIFY_DONE; - - /* Flash power LED */ - omap_writeb(0x78, OMAP_LPG1_LCR); - omap_writeb(0x01, OMAP_LPG1_PMR); /* Enable clock */ - - return NOTIFY_DONE; -} - -static struct notifier_block panic_block = { - .notifier_call = panic_event, -}; - -static int __init voiceblue_setup(void) -{ - if (!machine_is_voiceblue()) - return -ENODEV; - - /* Setup panic notifier */ - atomic_notifier_chain_register(&panic_notifier_list, &panic_block); - - return 0; -} -postcore_initcall(voiceblue_setup); - -static int wdt_gpio_state; - -void voiceblue_wdt_enable(void) -{ - gpio_direction_output(0, 0); - gpio_set_value(0, 1); - gpio_set_value(0, 0); - wdt_gpio_state = 0; -} - -void voiceblue_wdt_disable(void) -{ - gpio_set_value(0, 0); - gpio_set_value(0, 1); - gpio_set_value(0, 0); - gpio_direction_input(0); -} - -void voiceblue_wdt_ping(void) -{ - if (test_bit(MACHINE_REBOOT, &machine_state)) - return; - - wdt_gpio_state = !wdt_gpio_state; - gpio_set_value(0, wdt_gpio_state); -} - -static void voiceblue_restart(enum reboot_mode mode, const char *cmd) -{ - /* - * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 - * "Global Software Reset Affects Traffic Controller Frequency". - */ - if (cpu_is_omap5912()) { - omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL); - omap_writew(0x8, ARM_RSTCT1); - } - - set_bit(MACHINE_REBOOT, &machine_state); - voiceblue_wdt_enable(); - while (1) ; -} - -EXPORT_SYMBOL(voiceblue_wdt_enable); -EXPORT_SYMBOL(voiceblue_wdt_disable); -EXPORT_SYMBOL(voiceblue_wdt_ping); - -static void __init voiceblue_init(void) -{ - /* mux pins for uarts */ - omap_cfg_reg(UART1_TX); - omap_cfg_reg(UART1_RTS); - omap_cfg_reg(UART2_TX); - omap_cfg_reg(UART2_RTS); - omap_cfg_reg(UART3_TX); - omap_cfg_reg(UART3_RX); - - /* Watchdog */ - gpio_request(0, "Watchdog"); - /* smc91x reset */ - gpio_request(7, "SMC91x reset"); - gpio_direction_output(7, 1); - udelay(2); /* wait at least 100ns */ - gpio_set_value(7, 0); - mdelay(50); /* 50ms until PHY ready */ - /* smc91x interrupt pin */ - gpio_request(8, "SMC91x irq"); - /* 16C554 reset*/ - gpio_request(6, "16C554 reset"); - gpio_direction_output(6, 0); - /* 16C554 interrupt pins */ - gpio_request(12, "16C554 irq"); - gpio_request(13, "16C554 irq"); - gpio_request(14, "16C554 irq"); - gpio_request(15, "16C554 irq"); - irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING); - irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING); - - voiceblue_smc91x_resources[1].start = gpio_to_irq(8); - voiceblue_smc91x_resources[1].end = gpio_to_irq(8); - platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices)); - omap_serial_init(); - omap1_usb_init(&voiceblue_usb_config); - omap_register_i2c_bus(1, 100, NULL, 0); - - /* There is a good chance board is going up, so enable power LED - * (it is connected through invertor) */ - omap_writeb(0x00, OMAP_LPG1_LCR); - omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */ -} - -MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910") - /* Maintainer: Ladislav Michl <michl@2n.cz> */ - .atag_offset = 0x100, - .map_io = omap15xx_map_io, - .init_early = omap1_init_early, - .init_irq = omap1_init_irq, - .handle_irq = omap1_handle_irq, - .init_machine = voiceblue_init, - .init_late = omap1_init_late, - .init_time = omap1_timer_init, - .restart = voiceblue_restart, -MACHINE_END diff --git a/arch/arm/mach-omap1/include/mach/board-voiceblue.h b/arch/arm/mach-omap1/include/mach/board-voiceblue.h deleted file mode 100644 index 27916b210f57..000000000000 --- a/arch/arm/mach-omap1/include/mach/board-voiceblue.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz> - * - * Hardware definitions for OMAP5910 based VoiceBlue board. - * - * 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_ARCH_VOICEBLUE_H -#define __ASM_ARCH_VOICEBLUE_H - -extern void voiceblue_wdt_enable(void); -extern void voiceblue_wdt_disable(void); -extern void voiceblue_wdt_ping(void); - -#endif /* __ASM_ARCH_VOICEBLUE_H */ - diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index b3a0dff67e3f..5076d3f334d2 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -49,6 +49,7 @@ config SOC_OMAP5 select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP if PM + select ZONE_DMA if ARM_LPAE config SOC_AM33XX bool "TI AM33XX" @@ -78,6 +79,7 @@ config SOC_DRA7XX select OMAP_INTERCONNECT select OMAP_INTERCONNECT_BARRIER select PM_OPP if PM + select ZONE_DMA if ARM_LPAE config ARCH_OMAP2PLUS bool @@ -94,8 +96,8 @@ config ARCH_OMAP2PLUS select OMAP_GPMC select PINCTRL select SOC_BUS - select TI_PRIV_EDMA select OMAP_IRQCHIP + select CLKSRC_TI_32K help Systems based on OMAP2, OMAP3, OMAP4 or OMAP5 diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 935869698cbc..ceefcee6bb85 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -48,11 +48,9 @@ AFLAGS_sleep44xx.o :=-Wa,-march=armv7-a$(plus_sec) # Functions loaded to SRAM obj-$(CONFIG_SOC_OMAP2420) += sram242x.o obj-$(CONFIG_SOC_OMAP2430) += sram243x.o -obj-$(CONFIG_ARCH_OMAP3) += sram34xx.o AFLAGS_sram242x.o :=-Wa,-march=armv6 AFLAGS_sram243x.o :=-Wa,-march=armv6 -AFLAGS_sram34xx.o :=-Wa,-march=armv7-a # Restart code (OMAP4/5 currently in omap4-common.c) obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o @@ -186,7 +184,6 @@ obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) -obj-$(CONFIG_ARCH_OMAP3) += clkt34xx_dpll3m2.o obj-$(CONFIG_ARCH_OMAP4) += $(clock-common) obj-$(CONFIG_SOC_AM33XX) += $(clock-common) obj-$(CONFIG_SOC_OMAP5) += $(clock-common) diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 6133eaac685d..04a56cc04dfa 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c @@ -46,7 +46,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") .map_io = omap242x_map_io, .init_early = omap2420_init_early, .init_machine = omap_generic_init, - .init_time = omap2_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap242x_boards_compat, .restart = omap2xxx_restart, MACHINE_END @@ -63,7 +63,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") .map_io = omap243x_map_io, .init_early = omap2430_init_early, .init_machine = omap_generic_init, - .init_time = omap2_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap243x_boards_compat, .restart = omap2xxx_restart, MACHINE_END @@ -82,7 +82,7 @@ DT_MACHINE_START(OMAP3_N900_DT, "Nokia RX-51 board") .init_early = omap3430_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = n900_boards_compat, .restart = omap3xxx_restart, MACHINE_END @@ -100,12 +100,13 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") .init_early = omap3430_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap3_boards_compat, .restart = omap3xxx_restart, MACHINE_END static const char *const omap36xx_boards_compat[] __initconst = { + "ti,omap3630", "ti,omap36xx", NULL, }; @@ -116,7 +117,7 @@ DT_MACHINE_START(OMAP36XX_DT, "Generic OMAP36xx (Flattened Device Tree)") .init_early = omap3630_init_early, .init_machine = omap_generic_init, .init_late = omap3_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .dt_compat = omap36xx_boards_compat, .restart = omap3xxx_restart, MACHINE_END @@ -243,6 +244,9 @@ static const char *const omap5_boards_compat[] __initconst = { }; DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .smp = smp_ops(omap4_smp_ops), .map_io = omap5_map_io, @@ -272,7 +276,7 @@ DT_MACHINE_START(AM43_DT, "Generic AM43 (Flattened Device Tree)") .init_late = am43xx_init_late, .init_irq = omap_gic_of_init, .init_machine = omap_generic_init, - .init_time = omap3_gptimer_timer_init, + .init_time = omap4_local_timer_init, .dt_compat = am43_boards_compat, .restart = omap44xx_restart, MACHINE_END @@ -288,6 +292,9 @@ static const char *const dra74x_boards_compat[] __initconst = { }; DT_MACHINE_START(DRA74X_DT, "Generic DRA74X (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .smp = smp_ops(omap4_smp_ops), .map_io = dra7xx_map_io, @@ -308,6 +315,9 @@ static const char *const dra72x_boards_compat[] __initconst = { }; DT_MACHINE_START(DRA72X_DT, "Generic DRA72X (Flattened Device Tree)") +#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) + .dma_zone_size = SZ_2G, +#endif .reserve = omap_reserve, .map_io = dra7xx_map_io, .init_early = dra7xx_init_early, diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index c2975af4cd5d..d9c3ffc39329 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c @@ -424,6 +424,6 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board") .init_irq = omap3_init_irq, .init_machine = omap_ldp_init, .init_late = omap3430_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .restart = omap3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 2d1e5a6beb85..41161ca97d74 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -136,6 +136,6 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") .init_irq = omap3_init_irq, .init_machine = rx51_init, .init_late = omap3430_init_late, - .init_time = omap3_sync32k_timer_init, + .init_time = omap_init_time, .restart = omap3xxx_restart, MACHINE_END diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c deleted file mode 100644 index 3f6521313c93..000000000000 --- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c +++ /dev/null @@ -1,122 +0,0 @@ -/* - * OMAP34xx M2 divider clock code - * - * Copyright (C) 2007-2008 Texas Instruments, Inc. - * Copyright (C) 2007-2010 Nokia Corporation - * - * Paul Walmsley - * Jouni Högander - * - * Parts of this code are based on code written by - * Richard Woodruff, Tony Lindgren, Tuukka Tikkanen, Karthik Dasu - * - * 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. - */ -#undef DEBUG - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include "clock.h" -#include "clock3xxx.h" -#include "sdrc.h" -#include "sram.h" - -#define CYCLES_PER_MHZ 1000000 - -struct clk *sdrc_ick_p, *arm_fck_p; - -/* - * CORE DPLL (DPLL3) M2 divider rate programming functions - * - * These call into SRAM code to do the actual CM writes, since the SDRAM - * is clocked from DPLL3. - */ - -/** - * omap3_core_dpll_m2_set_rate - set CORE DPLL M2 divider - * @clk: struct clk * of DPLL to set - * @rate: rounded target rate - * - * Program the DPLL M2 divider with the rounded target rate. Returns - * -EINVAL upon error, or 0 upon success. - */ -int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate, - unsigned long parent_rate) -{ - struct clk_hw_omap *clk = to_clk_hw_omap(hw); - u32 new_div = 0; - u32 unlock_dll = 0; - u32 c; - unsigned long validrate, sdrcrate, _mpurate; - struct omap_sdrc_params *sdrc_cs0; - struct omap_sdrc_params *sdrc_cs1; - int ret; - unsigned long clkrate; - - if (!clk || !rate) - return -EINVAL; - - new_div = DIV_ROUND_UP(parent_rate, rate); - validrate = parent_rate / new_div; - - if (validrate != rate) - return -EINVAL; - - sdrcrate = clk_get_rate(sdrc_ick_p); - clkrate = clk_hw_get_rate(hw); - if (rate > clkrate) - sdrcrate <<= ((rate / clkrate) >> 1); - else - sdrcrate >>= ((clkrate / rate) >> 1); - - ret = omap2_sdrc_get_params(sdrcrate, &sdrc_cs0, &sdrc_cs1); - if (ret) - return -EINVAL; - - if (sdrcrate < MIN_SDRC_DLL_LOCK_FREQ) { - pr_debug("clock: will unlock SDRC DLL\n"); - unlock_dll = 1; - } - - /* - * XXX This only needs to be done when the CPU frequency changes - */ - _mpurate = clk_get_rate(arm_fck_p) / CYCLES_PER_MHZ; - c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT; - c += 1; /* for safety */ - c *= SDRC_MPURATE_LOOPS; - c >>= SDRC_MPURATE_SCALE; - if (c == 0) - c = 1; - - pr_debug("clock: changing CORE DPLL rate from %lu to %lu\n", - clkrate, validrate); - pr_debug("clock: SDRC CS0 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr); - if (sdrc_cs1) - pr_debug("clock: SDRC CS1 timing params used: RFR %08x CTRLA %08x CTRLB %08x MR %08x\n", - sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, - sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); - - if (sdrc_cs1) - omap3_configure_core_dpll( - new_div, unlock_dll, c, rate > clkrate, - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, - sdrc_cs1->rfr_ctrl, sdrc_cs1->actim_ctrla, - sdrc_cs1->actim_ctrlb, sdrc_cs1->mr); - else - omap3_configure_core_dpll( - new_div, unlock_dll, c, rate > clkrate, - sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, - sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, - 0, 0, 0, 0); - return 0; -} - diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 92e92cfc2775..0cba9575d2ca 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -88,8 +88,7 @@ static inline int omap_mux_late_init(void) extern void omap2_init_common_infrastructure(void); -extern void omap2_sync32k_timer_init(void); -extern void omap3_sync32k_timer_init(void); +extern void omap_init_time(void); extern void omap3_secure_sync32k_timer_init(void); extern void omap3_gptimer_timer_init(void); extern void omap4_local_timer_init(void); diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index a69bd67e9028..9374da313e8e 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -33,7 +33,6 @@ #include "common.h" #include "mux.h" #include "control.h" -#include "devices.h" #include "display.h" #define L3_MODULES_MAX_LEN 12 @@ -67,58 +66,6 @@ static int __init omap3_l3_init(void) } omap_postcore_initcall(omap3_l3_init); -#if defined(CONFIG_IOMMU_API) - -#include <linux/platform_data/iommu-omap.h> - -static struct resource omap3isp_resources[] = { - { - .start = OMAP3430_ISP_BASE, - .end = OMAP3430_ISP_BASE + 0x12fc, - .flags = IORESOURCE_MEM, - }, - { - .start = OMAP3430_ISP_BASE2, - .end = OMAP3430_ISP_BASE2 + 0x0600, - .flags = IORESOURCE_MEM, - }, - { - .start = 24 + OMAP_INTC_START, - .flags = IORESOURCE_IRQ, - } -}; - -static struct platform_device omap3isp_device = { - .name = "omap3isp", - .id = -1, - .num_resources = ARRAY_SIZE(omap3isp_resources), - .resource = omap3isp_resources, -}; - -static struct omap_iommu_arch_data omap3_isp_iommu = { - .name = "mmu_isp", -}; - -int omap3_init_camera(struct isp_platform_data *pdata) -{ - if (of_have_populated_dt()) - omap3_isp_iommu.name = "480bd400.mmu"; - - omap3isp_device.dev.platform_data = pdata; - omap3isp_device.dev.archdata.iommu = &omap3_isp_iommu; - - return platform_device_register(&omap3isp_device); -} - -#else /* !CONFIG_IOMMU_API */ - -int omap3_init_camera(struct isp_platform_data *pdata) -{ - return 0; -} - -#endif - #if defined(CONFIG_OMAP2PLUS_MBOX) || defined(CONFIG_OMAP2PLUS_MBOX_MODULE) static inline void __init omap_init_mbox(void) { diff --git a/arch/arm/mach-omap2/devices.h b/arch/arm/mach-omap2/devices.h deleted file mode 100644 index f61eb6e5d136..000000000000 --- a/arch/arm/mach-omap2/devices.h +++ /dev/null @@ -1,19 +0,0 @@ -/* - * arch/arm/mach-omap2/devices.h - * - * OMAP2 platform device setup/initialization - * - * 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 __ARCH_ARM_MACH_OMAP_DEVICES_H -#define __ARCH_ARM_MACH_OMAP_DEVICES_H - -struct isp_platform_data; - -int omap3_init_camera(struct isp_platform_data *pdata); - -#endif diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 54a5ba54d2ff..8a2ae82cb227 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -57,15 +57,15 @@ int omap_type(void) if (val < OMAP2_DEVICETYPE_MASK) return val; - if (cpu_is_omap24xx()) { + if (soc_is_omap24xx()) { val = omap_ctrl_readl(OMAP24XX_CONTROL_STATUS); - } else if (cpu_is_ti81xx()) { + } else if (soc_is_ti81xx()) { val = omap_ctrl_readl(TI81XX_CONTROL_STATUS); } else if (soc_is_am33xx() || soc_is_am43xx()) { val = omap_ctrl_readl(AM33XX_CONTROL_STATUS); - } else if (cpu_is_omap34xx()) { + } else if (soc_is_omap34xx()) { val = omap_ctrl_readl(OMAP343X_CONTROL_STATUS); - } else if (cpu_is_omap44xx()) { + } else if (soc_is_omap44xx()) { val = omap_ctrl_readl(OMAP4_CTRL_MODULE_CORE_STATUS); } else if (soc_is_omap54xx() || soc_is_dra7xx()) { val = omap_ctrl_readl(OMAP5XXX_CONTROL_STATUS); @@ -122,7 +122,7 @@ static u16 tap_prod_id; void omap_get_die_id(struct omap_die_id *odi) { - if (cpu_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) { + if (soc_is_omap44xx() || soc_is_omap54xx() || soc_is_dra7xx()) { odi->id_0 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_0); odi->id_1 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_1); odi->id_2 = read_tap_reg(OMAP_TAP_DIE_ID_44XX_2); @@ -218,17 +218,17 @@ static void __init omap3_cpuinfo(void) * on available features. Upon detection, update the CPU id * and CPU class bits. */ - if (cpu_is_omap3630()) { + if (soc_is_omap3630()) { cpu_name = "OMAP3630"; } else if (soc_is_am35xx()) { cpu_name = (omap3_has_sgx()) ? "AM3517" : "AM3505"; - } else if (cpu_is_ti816x()) { + } else if (soc_is_ti816x()) { cpu_name = "TI816X"; } else if (soc_is_am335x()) { cpu_name = "AM335X"; } else if (soc_is_am437x()) { cpu_name = "AM437x"; - } else if (cpu_is_ti814x()) { + } else if (soc_is_ti814x()) { cpu_name = "TI814X"; } else if (omap3_has_iva() && omap3_has_sgx()) { /* OMAP3430, OMAP3525, OMAP3515, OMAP3503 devices */ @@ -275,11 +275,11 @@ void __init omap3xxx_check_features(void) OMAP3_CHECK_FEATURE(status, SGX); OMAP3_CHECK_FEATURE(status, NEON); OMAP3_CHECK_FEATURE(status, ISP); - if (cpu_is_omap3630()) + if (soc_is_omap3630()) omap_features |= OMAP3_HAS_192MHZ_CLK; - if (cpu_is_omap3430() || cpu_is_omap3630()) + if (soc_is_omap3430() || soc_is_omap3630()) omap_features |= OMAP3_HAS_IO_WAKEUP; - if (cpu_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 || + if (soc_is_omap3630() || omap_rev() == OMAP3430_REV_ES3_1 || omap_rev() == OMAP3430_REV_ES3_1_2) omap_features |= OMAP3_HAS_IO_CHAIN_CTRL; @@ -701,7 +701,7 @@ void __init omap2_set_globals_tap(u32 class, void __iomem *tap) tap_base = tap; /* XXX What is this intended to do? */ - if (cpu_is_omap34xx()) + if (soc_is_omap34xx()) tap_prod_id = 0x0210; else tap_prod_id = 0x0208; @@ -719,11 +719,11 @@ static const char * const omap_types[] = { static const char * __init omap_get_family(void) { - if (cpu_is_omap24xx()) + if (soc_is_omap24xx()) return kasprintf(GFP_KERNEL, "OMAP2"); - else if (cpu_is_omap34xx()) + else if (soc_is_omap34xx()) return kasprintf(GFP_KERNEL, "OMAP3"); - else if (cpu_is_omap44xx()) + else if (soc_is_omap44xx()) return kasprintf(GFP_KERNEL, "OMAP4"); else if (soc_is_omap54xx()) return kasprintf(GFP_KERNEL, "OMAP5"); diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c index 971791fe9a3f..593fec753b28 100644 --- a/arch/arm/mach-omap2/omap-hotplug.c +++ b/arch/arm/mach-omap2/omap-hotplug.c @@ -27,7 +27,7 @@ * platform-specific code to shutdown a CPU * Called with IRQs disabled */ -void __ref omap4_cpu_die(unsigned int cpu) +void omap4_cpu_die(unsigned int cpu) { unsigned int boot_cpu = 0; void __iomem *base = omap_get_wakeupgen_base(); diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c index e1d2e991d17a..f397bd6bd6e3 100644 --- a/arch/arm/mach-omap2/omap-wakeupgen.c +++ b/arch/arm/mach-omap2/omap-wakeupgen.c @@ -20,6 +20,7 @@ #include <linux/init.h> #include <linux/io.h> #include <linux/irq.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> #include <linux/of_address.h> #include <linux/platform_device.h> @@ -330,7 +331,7 @@ static int irq_cpu_hotplug_notify(struct notifier_block *self, return NOTIFY_OK; } -static struct notifier_block __refdata irq_hotplug_notifier = { +static struct notifier_block irq_hotplug_notifier = { .notifier_call = irq_cpu_hotplug_notify, }; @@ -399,40 +400,42 @@ static struct irq_chip wakeupgen_chip = { #endif }; -static int wakeupgen_domain_xlate(struct irq_domain *domain, - struct device_node *controller, - const u32 *intspec, - unsigned int intsize, - unsigned long *out_hwirq, - unsigned int *out_type) +static int wakeupgen_domain_translate(struct irq_domain *d, + struct irq_fwspec *fwspec, + unsigned long *hwirq, + unsigned int *type) { - if (domain->of_node != controller) - return -EINVAL; /* Shouldn't happen, really... */ - if (intsize != 3) - return -EINVAL; /* Not GIC compliant */ - if (intspec[0] != 0) - return -EINVAL; /* No PPI should point to this domain */ + if (is_of_node(fwspec->fwnode)) { + if (fwspec->param_count != 3) + return -EINVAL; - *out_hwirq = intspec[1]; - *out_type = intspec[2]; - return 0; + /* No PPI should point to this domain */ + if (fwspec->param[0] != 0) + return -EINVAL; + + *hwirq = fwspec->param[1]; + *type = fwspec->param[2]; + return 0; + } + + return -EINVAL; } static int wakeupgen_domain_alloc(struct irq_domain *domain, unsigned int virq, unsigned int nr_irqs, void *data) { - struct of_phandle_args *args = data; - struct of_phandle_args parent_args; + struct irq_fwspec *fwspec = data; + struct irq_fwspec parent_fwspec; irq_hw_number_t hwirq; int i; - if (args->args_count != 3) + if (fwspec->param_count != 3) return -EINVAL; /* Not GIC compliant */ - if (args->args[0] != 0) + if (fwspec->param[0] != 0) return -EINVAL; /* No PPI should point to this domain */ - hwirq = args->args[1]; + hwirq = fwspec->param[1]; if (hwirq >= MAX_IRQS) return -EINVAL; /* Can't deal with this */ @@ -440,15 +443,16 @@ static int wakeupgen_domain_alloc(struct irq_domain *domain, irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i, &wakeupgen_chip, NULL); - parent_args = *args; - parent_args.np = domain->parent->of_node; - return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, &parent_args); + parent_fwspec = *fwspec; + parent_fwspec.fwnode = domain->parent->fwnode; + return irq_domain_alloc_irqs_parent(domain, virq, nr_irqs, + &parent_fwspec); } static const struct irq_domain_ops wakeupgen_domain_ops = { - .xlate = wakeupgen_domain_xlate, - .alloc = wakeupgen_domain_alloc, - .free = irq_domain_free_irqs_common, + .translate = wakeupgen_domain_translate, + .alloc = wakeupgen_domain_alloc, + .free = irq_domain_free_irqs_common, }; /* @@ -537,9 +541,4 @@ static int __init wakeupgen_init(struct device_node *node, return 0; } - -/* - * We cannot use the IRQCHIP_DECLARE macro that lives in - * drivers/irqchip, so we're forced to roll our own. Not very nice. - */ -OF_DECLARE_2(irqchip, ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init); +IRQCHIP_DECLARE(ti_wakeupgen, "ti,omap4-wugen-mpu", wakeupgen_init); diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index cc8a987149e2..48495ad82aba 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -890,6 +890,36 @@ static int _init_opt_clks(struct omap_hwmod *oh) return ret; } +static void _enable_optional_clocks(struct omap_hwmod *oh) +{ + struct omap_hwmod_opt_clk *oc; + int i; + + pr_debug("omap_hwmod: %s: enabling optional clocks\n", oh->name); + + for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) + if (oc->_clk) { + pr_debug("omap_hwmod: enable %s:%s\n", oc->role, + __clk_get_name(oc->_clk)); + clk_enable(oc->_clk); + } +} + +static void _disable_optional_clocks(struct omap_hwmod *oh) +{ + struct omap_hwmod_opt_clk *oc; + int i; + + pr_debug("omap_hwmod: %s: disabling optional clocks\n", oh->name); + + for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) + if (oc->_clk) { + pr_debug("omap_hwmod: disable %s:%s\n", oc->role, + __clk_get_name(oc->_clk)); + clk_disable(oc->_clk); + } +} + /** * _enable_clocks - enable hwmod main clock and interface clocks * @oh: struct omap_hwmod * @@ -917,6 +947,9 @@ static int _enable_clocks(struct omap_hwmod *oh) clk_enable(os->_clk); } + if (oh->flags & HWMOD_OPT_CLKS_NEEDED) + _enable_optional_clocks(oh); + /* The opt clocks are controlled by the device driver. */ return 0; @@ -948,41 +981,14 @@ static int _disable_clocks(struct omap_hwmod *oh) clk_disable(os->_clk); } + if (oh->flags & HWMOD_OPT_CLKS_NEEDED) + _disable_optional_clocks(oh); + /* The opt clocks are controlled by the device driver. */ return 0; } -static void _enable_optional_clocks(struct omap_hwmod *oh) -{ - struct omap_hwmod_opt_clk *oc; - int i; - - pr_debug("omap_hwmod: %s: enabling optional clocks\n", oh->name); - - for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) - if (oc->_clk) { - pr_debug("omap_hwmod: enable %s:%s\n", oc->role, - __clk_get_name(oc->_clk)); - clk_enable(oc->_clk); - } -} - -static void _disable_optional_clocks(struct omap_hwmod *oh) -{ - struct omap_hwmod_opt_clk *oc; - int i; - - pr_debug("omap_hwmod: %s: disabling optional clocks\n", oh->name); - - for (i = oh->opt_clks_cnt, oc = oh->opt_clks; i > 0; i--, oc++) - if (oc->_clk) { - pr_debug("omap_hwmod: disable %s:%s\n", oc->role, - __clk_get_name(oc->_clk)); - clk_disable(oc->_clk); - } -} - /** * _omap4_enable_module - enable CLKCTRL modulemode on OMAP4 * @oh: struct omap_hwmod * diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index ca6df1a73475..76bce11c85a4 100644 --- a/arch/arm/mach-omap2/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h @@ -523,6 +523,8 @@ struct omap_hwmod_omap4_prcm { * HWMOD_RECONFIG_IO_CHAIN: omap_hwmod code needs to reconfigure wake-up * events by calling _reconfigure_io_chain() when a device is enabled * or idled. + * HWMOD_OPT_CLKS_NEEDED: The optional clocks are needed for the module to + * operate and they need to be handled at the same time as the main_clk. */ #define HWMOD_SWSUP_SIDLE (1 << 0) #define HWMOD_SWSUP_MSTANDBY (1 << 1) @@ -538,6 +540,7 @@ struct omap_hwmod_omap4_prcm { #define HWMOD_FORCE_MSTANDBY (1 << 11) #define HWMOD_SWSUP_SIDLE_ACT (1 << 12) #define HWMOD_RECONFIG_IO_CHAIN (1 << 13) +#define HWMOD_OPT_CLKS_NEEDED (1 << 14) /* * omap_hwmod._int_flags definitions diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c index 8f5989d48a80..1c210cb2b8c1 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c @@ -152,20 +152,10 @@ struct omap_hwmod_ocp_if am33xx_cpgmac0__mdio = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space am33xx_elm_addr_space[] = { - { - .pa_start = 0x48080000, - .pa_end = 0x48080000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l4_ls__elm = { .master = &am33xx_l4_ls_hwmod, .slave = &am33xx_elm_hwmod, .clk = "l4ls_gclk", - .addr = am33xx_elm_addr_space, .user = OCP_USER_MPU, }; @@ -285,20 +275,10 @@ struct omap_hwmod_ocp_if am33xx_epwmss2__ehrpwm2 = { }; /* l3s cfg -> gpmc */ -static struct omap_hwmod_addr_space am33xx_gpmc_addr_space[] = { - { - .pa_start = 0x50000000, - .pa_end = 0x50000000 + SZ_8K - 1, - .flags = ADDR_TYPE_RT, - }, - { } -}; - struct omap_hwmod_ocp_if am33xx_l3_s__gpmc = { .master = &am33xx_l3_s_hwmod, .slave = &am33xx_gpmc_hwmod, .clk = "l3s_gclk", - .addr = am33xx_gpmc_addr_space, .user = OCP_USER_MPU, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index dc55f8dedf2c..aff78d5198d2 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c @@ -26,7 +26,6 @@ #include <linux/platform_data/asoc-ti-mcbsp.h> #include <linux/platform_data/spi-omap2-mcspi.h> #include <linux/platform_data/iommu-omap.h> -#include <linux/platform_data/mailbox-omap.h> #include <plat/dmtimer.h> #include "soc.h" @@ -1506,26 +1505,9 @@ static struct omap_hwmod_class omap3xxx_mailbox_hwmod_class = { .sysc = &omap3xxx_mailbox_sysc, }; -static struct omap_mbox_dev_info omap3xxx_mailbox_info[] = { - { .name = "dsp", .tx_id = 0, .rx_id = 1 }, -}; - -static struct omap_mbox_pdata omap3xxx_mailbox_attrs = { - .num_users = 2, - .num_fifos = 2, - .info_cnt = ARRAY_SIZE(omap3xxx_mailbox_info), - .info = omap3xxx_mailbox_info, -}; - -static struct omap_hwmod_irq_info omap3xxx_mailbox_irqs[] = { - { .irq = 26 + OMAP_INTC_START, }, - { .irq = -1 }, -}; - static struct omap_hwmod omap3xxx_mailbox_hwmod = { .name = "mailbox", .class = &omap3xxx_mailbox_hwmod_class, - .mpu_irqs = omap3xxx_mailbox_irqs, .main_clk = "mailboxes_ick", .prcm = { .omap2 = { @@ -1536,7 +1518,6 @@ static struct omap_hwmod omap3xxx_mailbox_hwmod = { .idlest_idle_bit = OMAP3430_ST_MAILBOXES_SHIFT, }, }, - .dev_attr = &omap3xxx_mailbox_attrs, }; /* @@ -3276,20 +3257,10 @@ static struct omap_hwmod_ocp_if omap3xxx_l4_per__mcbsp3_sidetone = { .user = OCP_USER_MPU, }; -static struct omap_hwmod_addr_space omap3xxx_mailbox_addrs[] = { - { - .pa_start = 0x48094000, - .pa_end = 0x480941ff, - .flags = ADDR_TYPE_RT, - }, - { } -}; - /* l4_core -> mailbox */ static struct omap_hwmod_ocp_if omap3xxx_l4_core__mailbox = { .master = &omap3xxx_l4_core_hwmod, .slave = &omap3xxx_mailbox_hwmod, - .addr = omap3xxx_mailbox_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 43eebf2c59e2..a5e444b1e57a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c @@ -4471,21 +4471,11 @@ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__smartreflex_mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space omap44xx_spinlock_addrs[] = { - { - .pa_start = 0x4a0f6000, - .pa_end = 0x4a0f6fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> spinlock */ static struct omap_hwmod_ocp_if omap44xx_l4_cfg__spinlock = { .master = &omap44xx_l4_cfg_hwmod, .slave = &omap44xx_spinlock_hwmod, .clk = "l4_div_ck", - .addr = omap44xx_spinlock_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index 7c3fac035e93..8cdfd9b7ab4f 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -1844,8 +1844,7 @@ static struct omap_hwmod_class_sysconfig omap54xx_usb_host_hs_sysc = { .rev_offs = 0x0000, .sysc_offs = 0x0010, .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_RESET_STATUS | - SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET | - SYSC_HAS_RESET_STATUS), + SYSC_HAS_SIDLEMODE | SYSC_HAS_SOFTRESET), .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | MSTANDBY_SMART | MSTANDBY_SMART_WKUP), diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 562247bced49..ee4e04434a94 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1298,6 +1298,44 @@ static struct omap_hwmod dra7xx_mcspi4_hwmod = { }; /* + * 'mcasp' class + * + */ +static struct omap_hwmod_class_sysconfig dra7xx_mcasp_sysc = { + .sysc_offs = 0x0004, + .sysc_flags = SYSC_HAS_SIDLEMODE, + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART), + .sysc_fields = &omap_hwmod_sysc_type3, +}; + +static struct omap_hwmod_class dra7xx_mcasp_hwmod_class = { + .name = "mcasp", + .sysc = &dra7xx_mcasp_sysc, +}; + +/* mcasp3 */ +static struct omap_hwmod_opt_clk mcasp3_opt_clks[] = { + { .role = "ahclkx", .clk = "mcasp3_ahclkx_mux" }, +}; + +static struct omap_hwmod dra7xx_mcasp3_hwmod = { + .name = "mcasp3", + .class = &dra7xx_mcasp_hwmod_class, + .clkdm_name = "l4per2_clkdm", + .main_clk = "mcasp3_aux_gfclk_mux", + .flags = HWMOD_OPT_CLKS_NEEDED, + .prcm = { + .omap4 = { + .clkctrl_offs = DRA7XX_CM_L4PER2_MCASP3_CLKCTRL_OFFSET, + .context_offs = DRA7XX_RM_L4PER2_MCASP3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, + .opt_clks = mcasp3_opt_clks, + .opt_clks_cnt = ARRAY_SIZE(mcasp3_opt_clks), +}; + +/* * 'mmc' class * */ @@ -2566,13 +2604,20 @@ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__hdmi = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_elm_addrs[] = { - { - .pa_start = 0x48078000, - .pa_end = 0x48078fff, - .flags = ADDR_TYPE_RT - }, - { } +/* l4_per2 -> mcasp3 */ +static struct omap_hwmod_ocp_if dra7xx_l4_per2__mcasp3 = { + .master = &dra7xx_l4_per2_hwmod, + .slave = &dra7xx_mcasp3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +/* l3_main_1 -> mcasp3 */ +static struct omap_hwmod_ocp_if dra7xx_l3_main_1__mcasp3 = { + .master = &dra7xx_l3_main_1_hwmod, + .slave = &dra7xx_mcasp3_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, }; /* l4_per1 -> elm */ @@ -2580,7 +2625,6 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__elm = { .master = &dra7xx_l4_per1_hwmod, .slave = &dra7xx_elm_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_elm_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -2648,21 +2692,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_per1__gpio8 = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_gpmc_addrs[] = { - { - .pa_start = 0x50000000, - .pa_end = 0x500003ff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l3_main_1 -> gpmc */ static struct omap_hwmod_ocp_if dra7xx_l3_main_1__gpmc = { .master = &dra7xx_l3_main_1_hwmod, .slave = &dra7xx_gpmc_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_gpmc_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3029,21 +3063,11 @@ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__smartreflex_mpu = { .user = OCP_USER_MPU | OCP_USER_SDMA, }; -static struct omap_hwmod_addr_space dra7xx_spinlock_addrs[] = { - { - .pa_start = 0x4a0f6000, - .pa_end = 0x4a0f6fff, - .flags = ADDR_TYPE_RT - }, - { } -}; - /* l4_cfg -> spinlock */ static struct omap_hwmod_ocp_if dra7xx_l4_cfg__spinlock = { .master = &dra7xx_l4_cfg_hwmod, .slave = &dra7xx_spinlock_hwmod, .clk = "l3_iclk_div", - .addr = dra7xx_spinlock_addrs, .user = OCP_USER_MPU | OCP_USER_SDMA, }; @@ -3338,6 +3362,8 @@ static struct omap_hwmod_ocp_if *dra7xx_hwmod_ocp_ifs[] __initdata = { &dra7xx_l4_wkup__dcan1, &dra7xx_l4_per2__dcan2, &dra7xx_l4_per2__cpgmac0, + &dra7xx_l4_per2__mcasp3, + &dra7xx_l3_main_1__mcasp3, &dra7xx_gmac__mdio, &dra7xx_l4_cfg__dma_system, &dra7xx_l3_main_1__dss, diff --git a/arch/arm/mach-omap2/pdata-quirks.c b/arch/arm/mach-omap2/pdata-quirks.c index ea56397599c2..1dfe34654c43 100644 --- a/arch/arm/mach-omap2/pdata-quirks.c +++ b/arch/arm/mach-omap2/pdata-quirks.c @@ -559,7 +559,14 @@ static void pdata_quirks_check(struct pdata_init *quirks) void __init pdata_quirks_init(const struct of_device_id *omap_dt_match_table) { - omap_sdrc_init(NULL, NULL); + /* + * We still need this for omap2420 and omap3 PM to work, others are + * using drivers/misc/sram.c already. + */ + if (of_machine_is_compatible("ti,omap2420") || + of_machine_is_compatible("ti,omap3")) + omap_sdrc_init(NULL, NULL); + pdata_quirks_check(auxdata_quirks); of_platform_populate(NULL, omap_dt_match_table, omap_auxdata_lookup, NULL); diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index d697cecf762b..178e22c146b7 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c @@ -210,7 +210,7 @@ static inline int omap4plus_init_static_deps(const struct static_dep_map *map) } map++; - }; + } return 0; } diff --git a/arch/arm/mach-omap2/powerdomains3xxx_data.c b/arch/arm/mach-omap2/powerdomains3xxx_data.c index d31c495175c1..2e00c7f1f471 100644 --- a/arch/arm/mach-omap2/powerdomains3xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains3xxx_data.c @@ -582,7 +582,7 @@ void __init omap3xxx_powerdomains_init(void) /* Only 81xx needs custom pwrdm_operations */ if (!cpu_is_ti81xx()) - pwrdm_register_platform_funcs(&omap3_pwrdm_operations);; + pwrdm_register_platform_funcs(&omap3_pwrdm_operations); rev = omap_rev(); diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index 2d1d3845253c..79ca3c3eb2af 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -129,9 +129,9 @@ int omap_type(void); /* * omap_rev bits: - * CPU id bits (0730, 1510, 1710, 2422...) [31:16] - * CPU revision (See _REV_ defined in cpu.h) [15:08] - * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00] + * SoC id bits (0730, 1510, 1710, 2422...) [31:16] + * SoC revision (See _REV_ defined in cpu.h) [15:08] + * SoC class bits (15xx, 16xx, 24xx, 34xx...) [07:00] */ unsigned int omap_rev(void); @@ -141,20 +141,20 @@ static inline int soc_is_omap(void) } /* - * Get the CPU revision for OMAP devices + * Get the SoC revision for OMAP devices */ #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) /* * Macros to group OMAP into cpu classes. * These can be used in most places. - * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 - * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 - * cpu_is_omap243x(): True for OMAP2430 - * cpu_is_omap343x(): True for OMAP3430 - * cpu_is_omap443x(): True for OMAP4430 - * cpu_is_omap446x(): True for OMAP4460 - * cpu_is_omap447x(): True for OMAP4470 + * soc_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 + * soc_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 + * soc_is_omap243x(): True for OMAP2430 + * soc_is_omap343x(): True for OMAP3430 + * soc_is_omap443x(): True for OMAP4430 + * soc_is_omap446x(): True for OMAP4460 + * soc_is_omap447x(): True for OMAP4470 * soc_is_omap543x(): True for OMAP5430, OMAP5432 */ #define GET_OMAP_CLASS (omap_rev() & 0xff) @@ -225,23 +225,23 @@ IS_TI_SUBCLASS(814x, 0x814) IS_AM_SUBCLASS(335x, 0x335) IS_AM_SUBCLASS(437x, 0x437) -#define cpu_is_omap24xx() 0 -#define cpu_is_omap242x() 0 -#define cpu_is_omap243x() 0 -#define cpu_is_omap34xx() 0 -#define cpu_is_omap343x() 0 -#define cpu_is_ti81xx() 0 -#define cpu_is_ti816x() 0 -#define cpu_is_ti814x() 0 +#define soc_is_omap24xx() 0 +#define soc_is_omap242x() 0 +#define soc_is_omap243x() 0 +#define soc_is_omap34xx() 0 +#define soc_is_omap343x() 0 +#define soc_is_ti81xx() 0 +#define soc_is_ti816x() 0 +#define soc_is_ti814x() 0 #define soc_is_am35xx() 0 #define soc_is_am33xx() 0 #define soc_is_am335x() 0 #define soc_is_am43xx() 0 #define soc_is_am437x() 0 -#define cpu_is_omap44xx() 0 -#define cpu_is_omap443x() 0 -#define cpu_is_omap446x() 0 -#define cpu_is_omap447x() 0 +#define soc_is_omap44xx() 0 +#define soc_is_omap443x() 0 +#define soc_is_omap446x() 0 +#define soc_is_omap447x() 0 #define soc_is_omap54xx() 0 #define soc_is_omap543x() 0 #define soc_is_dra7xx() 0 @@ -250,54 +250,54 @@ IS_AM_SUBCLASS(437x, 0x437) #if defined(MULTI_OMAP2) # if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap24xx -# define cpu_is_omap24xx() is_omap24xx() +# undef soc_is_omap24xx +# define soc_is_omap24xx() is_omap24xx() # endif # if defined (CONFIG_SOC_OMAP2420) -# undef cpu_is_omap242x -# define cpu_is_omap242x() is_omap242x() +# undef soc_is_omap242x +# define soc_is_omap242x() is_omap242x() # endif # if defined (CONFIG_SOC_OMAP2430) -# undef cpu_is_omap243x -# define cpu_is_omap243x() is_omap243x() +# undef soc_is_omap243x +# define soc_is_omap243x() is_omap243x() # endif # if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap34xx -# undef cpu_is_omap343x -# define cpu_is_omap34xx() is_omap34xx() -# define cpu_is_omap343x() is_omap343x() +# undef soc_is_omap34xx +# undef soc_is_omap343x +# define soc_is_omap34xx() is_omap34xx() +# define soc_is_omap343x() is_omap343x() # endif #else # if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap24xx -# define cpu_is_omap24xx() 1 +# undef soc_is_omap24xx +# define soc_is_omap24xx() 1 # endif # if defined(CONFIG_SOC_OMAP2420) -# undef cpu_is_omap242x -# define cpu_is_omap242x() 1 +# undef soc_is_omap242x +# define soc_is_omap242x() 1 # endif # if defined(CONFIG_SOC_OMAP2430) -# undef cpu_is_omap243x -# define cpu_is_omap243x() 1 +# undef soc_is_omap243x +# define soc_is_omap243x() 1 # endif # if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap34xx -# define cpu_is_omap34xx() 1 +# undef soc_is_omap34xx +# define soc_is_omap34xx() 1 # endif # if defined(CONFIG_SOC_OMAP3430) -# undef cpu_is_omap343x -# define cpu_is_omap343x() 1 +# undef soc_is_omap343x +# define soc_is_omap343x() 1 # endif #endif /* * Macros to detect individual cpu types. * These are only rarely needed. - * cpu_is_omap2420(): True for OMAP2420 - * cpu_is_omap2422(): True for OMAP2422 - * cpu_is_omap2423(): True for OMAP2423 - * cpu_is_omap2430(): True for OMAP2430 - * cpu_is_omap3430(): True for OMAP3430 + * soc_is_omap2420(): True for OMAP2420 + * soc_is_omap2422(): True for OMAP2422 + * soc_is_omap2423(): True for OMAP2423 + * soc_is_omap2430(): True for OMAP2430 + * soc_is_omap3430(): True for OMAP3430 */ #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff) @@ -313,51 +313,51 @@ IS_OMAP_TYPE(2423, 0x2423) IS_OMAP_TYPE(2430, 0x2430) IS_OMAP_TYPE(3430, 0x3430) -#define cpu_is_omap2420() 0 -#define cpu_is_omap2422() 0 -#define cpu_is_omap2423() 0 -#define cpu_is_omap2430() 0 -#define cpu_is_omap3430() 0 -#define cpu_is_omap3630() 0 +#define soc_is_omap2420() 0 +#define soc_is_omap2422() 0 +#define soc_is_omap2423() 0 +#define soc_is_omap2430() 0 +#define soc_is_omap3430() 0 +#define soc_is_omap3630() 0 #define soc_is_omap5430() 0 /* These are needed for the common code */ #ifdef CONFIG_ARCH_OMAP2PLUS -#define cpu_is_omap7xx() 0 -#define cpu_is_omap15xx() 0 -#define cpu_is_omap16xx() 0 -#define cpu_is_omap1510() 0 -#define cpu_is_omap1610() 0 -#define cpu_is_omap1611() 0 -#define cpu_is_omap1621() 0 -#define cpu_is_omap1710() 0 +#define soc_is_omap7xx() 0 +#define soc_is_omap15xx() 0 +#define soc_is_omap16xx() 0 +#define soc_is_omap1510() 0 +#define soc_is_omap1610() 0 +#define soc_is_omap1611() 0 +#define soc_is_omap1621() 0 +#define soc_is_omap1710() 0 #define cpu_class_is_omap1() 0 #define cpu_class_is_omap2() 1 #endif #if defined(CONFIG_ARCH_OMAP2) -# undef cpu_is_omap2420 -# undef cpu_is_omap2422 -# undef cpu_is_omap2423 -# undef cpu_is_omap2430 -# define cpu_is_omap2420() is_omap2420() -# define cpu_is_omap2422() is_omap2422() -# define cpu_is_omap2423() is_omap2423() -# define cpu_is_omap2430() is_omap2430() +# undef soc_is_omap2420 +# undef soc_is_omap2422 +# undef soc_is_omap2423 +# undef soc_is_omap2430 +# define soc_is_omap2420() is_omap2420() +# define soc_is_omap2422() is_omap2422() +# define soc_is_omap2423() is_omap2423() +# define soc_is_omap2430() is_omap2430() #endif #if defined(CONFIG_ARCH_OMAP3) -# undef cpu_is_omap3430 -# undef cpu_is_ti81xx -# undef cpu_is_ti816x -# undef cpu_is_ti814x +# undef soc_is_omap3430 +# undef soc_is_ti81xx +# undef soc_is_ti816x +# undef soc_is_ti814x # undef soc_is_am35xx -# define cpu_is_omap3430() is_omap3430() -# undef cpu_is_omap3630 -# define cpu_is_omap3630() is_omap363x() -# define cpu_is_ti81xx() is_ti81xx() -# define cpu_is_ti816x() is_ti816x() -# define cpu_is_ti814x() is_ti814x() +# define soc_is_omap3430() is_omap3430() +# undef soc_is_omap3630 +# define soc_is_omap3630() is_omap363x() +# define soc_is_ti81xx() is_ti81xx() +# define soc_is_ti816x() is_ti816x() +# define soc_is_ti814x() is_ti814x() # define soc_is_am35xx() is_am35xx() #endif @@ -376,14 +376,14 @@ IS_OMAP_TYPE(3430, 0x3430) #endif # if defined(CONFIG_ARCH_OMAP4) -# undef cpu_is_omap44xx -# undef cpu_is_omap443x -# undef cpu_is_omap446x -# undef cpu_is_omap447x -# define cpu_is_omap44xx() is_omap44xx() -# define cpu_is_omap443x() is_omap443x() -# define cpu_is_omap446x() is_omap446x() -# define cpu_is_omap447x() is_omap447x() +# undef soc_is_omap44xx +# undef soc_is_omap443x +# undef soc_is_omap446x +# undef soc_is_omap447x +# define soc_is_omap44xx() is_omap44xx() +# define soc_is_omap443x() is_omap443x() +# define soc_is_omap446x() is_omap446x() +# define soc_is_omap447x() is_omap447x() # endif # if defined(CONFIG_SOC_OMAP5) @@ -556,5 +556,22 @@ level(__##fn); #define omap_late_initcall(fn) omap_initcall(late_initcall, fn) #define omap_late_initcall_sync(fn) omap_initcall(late_initcall_sync, fn) -#endif /* __ASSEMBLY__ */ +/* Legacy defines, these can be removed when users are removed */ +#define cpu_is_omap2420() soc_is_omap2420() +#define cpu_is_omap2422() soc_is_omap2422() +#define cpu_is_omap242x() soc_is_omap242x() +#define cpu_is_omap2430() soc_is_omap2430() +#define cpu_is_omap243x() soc_is_omap243x() +#define cpu_is_omap24xx() soc_is_omap24xx() +#define cpu_is_omap3430() soc_is_omap3430() +#define cpu_is_omap343x() soc_is_omap343x() +#define cpu_is_omap34xx() soc_is_omap34xx() +#define cpu_is_omap3630() soc_is_omap3630() +#define cpu_is_omap443x() soc_is_omap443x() +#define cpu_is_omap446x() soc_is_omap446x() +#define cpu_is_omap44xx() soc_is_omap44xx() +#define cpu_is_ti814x() soc_is_ti814x() +#define cpu_is_ti816x() soc_is_ti816x() +#define cpu_is_ti81xx() soc_is_ti81xx() +#endif /* __ASSEMBLY__ */ diff --git a/arch/arm/mach-omap2/sram.c b/arch/arm/mach-omap2/sram.c index cd488b80ba36..83d0e61f49e6 100644 --- a/arch/arm/mach-omap2/sram.c +++ b/arch/arm/mach-omap2/sram.c @@ -211,35 +211,10 @@ static inline int omap243x_sram_init(void) #ifdef CONFIG_ARCH_OMAP3 -static u32 (*_omap3_sram_configure_core_dpll)( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); - -u32 omap3_configure_core_dpll(u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1) -{ - BUG_ON(!_omap3_sram_configure_core_dpll); - return _omap3_sram_configure_core_dpll( - m2, unlock_dll, f, inc, - sdrc_rfr_ctrl_0, sdrc_actim_ctrl_a_0, - sdrc_actim_ctrl_b_0, sdrc_mr_0, - sdrc_rfr_ctrl_1, sdrc_actim_ctrl_a_1, - sdrc_actim_ctrl_b_1, sdrc_mr_1); -} - void omap3_sram_restore_context(void) { omap_sram_reset(); - _omap3_sram_configure_core_dpll = - omap_sram_push(omap3_sram_configure_core_dpll, - omap3_sram_configure_core_dpll_sz); omap_push_sram_idle(); } diff --git a/arch/arm/mach-omap2/sram.h b/arch/arm/mach-omap2/sram.h index 948d3edefc38..18dc884267fa 100644 --- a/arch/arm/mach-omap2/sram.h +++ b/arch/arm/mach-omap2/sram.h @@ -15,12 +15,6 @@ extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); -extern u32 omap3_configure_core_dpll( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); extern void omap3_sram_restore_context(void); /* Do not use these */ @@ -52,14 +46,6 @@ extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, u32 mem_type); extern unsigned long omap243x_sram_reprogram_sdrc_sz; -extern u32 omap3_sram_configure_core_dpll( - u32 m2, u32 unlock_dll, u32 f, u32 inc, - u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, - u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, - u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, - u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); -extern unsigned long omap3_sram_configure_core_dpll_sz; - #ifdef CONFIG_PM extern void omap_push_sram_idle(void); #else diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S deleted file mode 100644 index 1446331b576a..000000000000 --- a/arch/arm/mach-omap2/sram34xx.S +++ /dev/null @@ -1,346 +0,0 @@ -/* - * linux/arch/arm/mach-omap3/sram.S - * - * Omap3 specific functions that need to be run in internal SRAM - * - * Copyright (C) 2004, 2007, 2008 Texas Instruments, Inc. - * Copyright (C) 2008 Nokia Corporation - * - * Rajendra Nayak <rnayak@ti.com> - * Richard Woodruff <r-woodruff2@ti.com> - * Paul Walmsley - * - * 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/linkage.h> - -#include <asm/assembler.h> - -#include "soc.h" -#include "iomap.h" -#include "sdrc.h" -#include "cm3xxx.h" - -/* - * This file needs be built unconditionally as ARM to interoperate correctly - * with non-Thumb-2-capable firmware. - */ - .arm - - .text - -/* r1 parameters */ -#define SDRC_NO_UNLOCK_DLL 0x0 -#define SDRC_UNLOCK_DLL 0x1 - -/* SDRC_DLLA_CTRL bit settings */ -#define FIXEDDELAY_SHIFT 24 -#define FIXEDDELAY_MASK (0xff << FIXEDDELAY_SHIFT) -#define DLLIDLE_MASK 0x4 - -/* - * SDRC_DLLA_CTRL default values: TI hardware team indicates that - * FIXEDDELAY should be initialized to 0xf. This apparently was - * empirically determined during process testing, so no derivation - * was provided. - */ -#define FIXEDDELAY_DEFAULT (0x0f << FIXEDDELAY_SHIFT) - -/* SDRC_DLLA_STATUS bit settings */ -#define LOCKSTATUS_MASK 0x4 - -/* SDRC_POWER bit settings */ -#define SRFRONIDLEREQ_MASK 0x40 - -/* CM_IDLEST1_CORE bit settings */ -#define ST_SDRC_MASK 0x2 - -/* CM_ICLKEN1_CORE bit settings */ -#define EN_SDRC_MASK 0x2 - -/* CM_CLKSEL1_PLL bit settings */ -#define CORE_DPLL_CLKOUT_DIV_SHIFT 0x1b - -/* - * omap3_sram_configure_core_dpll - change DPLL3 M2 divider - * - * Params passed in registers: - * r0 = new M2 divider setting (only 1 and 2 supported right now) - * r1 = unlock SDRC DLL? (1 = yes, 0 = no). Only unlock DLL for - * SDRC rates < 83MHz - * r2 = number of MPU cycles to wait for SDRC to stabilize after - * reprogramming the SDRC when switching to a slower MPU speed - * r3 = increasing SDRC rate? (1 = yes, 0 = no) - * - * Params passed via the stack. The needed params will be copied in SRAM - * before use by the code in SRAM (SDRAM is not accessible during SDRC - * reconfiguration): - * new SDRC_RFR_CTRL_0 register contents - * new SDRC_ACTIM_CTRL_A_0 register contents - * new SDRC_ACTIM_CTRL_B_0 register contents - * new SDRC_MR_0 register value - * new SDRC_RFR_CTRL_1 register contents - * new SDRC_ACTIM_CTRL_A_1 register contents - * new SDRC_ACTIM_CTRL_B_1 register contents - * new SDRC_MR_1 register value - * - * If the param SDRC_RFR_CTRL_1 is 0, the parameters are not programmed into - * the SDRC CS1 registers - * - * NOTE: This code no longer attempts to program the SDRC AC timing and MR - * registers. This is because the code currently cannot ensure that all - * L3 initiators (e.g., sDMA, IVA, DSS DISPC, etc.) are not accessing the - * SDRAM when the registers are written. If the registers are changed while - * an initiator is accessing SDRAM, memory can be corrupted and/or the SDRC - * may enter an unpredictable state. In the future, the intent is to - * re-enable this code in cases where we can ensure that no initiators are - * touching the SDRAM. Until that time, users who know that their use case - * can satisfy the above requirement can enable the CONFIG_OMAP3_SDRC_AC_TIMING - * option. - * - * Richard Woodruff notes that any changes to this code must be carefully - * audited and tested to ensure that they don't cause a TLB miss while - * the SDRAM is inaccessible. Such a situation will crash the system - * since it will cause the ARM MMU to attempt to walk the page tables. - * These crashes may be intermittent. - */ - .align 3 -ENTRY(omap3_sram_configure_core_dpll) - stmfd sp!, {r1-r12, lr} @ store regs to stack - - @ pull the extra args off the stack - @ and store them in SRAM - -/* - * PC-relative stores are deprecated in ARMv7 and lead to undefined behaviour - * in Thumb-2: use a r7 as a base instead. - * Be careful not to clobber r7 when maintaing this file. - */ - THUMB( adr r7, omap3_sram_configure_core_dpll ) - .macro strtext Rt:req, label:req - ARM( str \Rt, \label ) - THUMB( str \Rt, [r7, \label - omap3_sram_configure_core_dpll] ) - .endm - - ldr r4, [sp, #52] - strtext r4, omap_sdrc_rfr_ctrl_0_val - ldr r4, [sp, #56] - strtext r4, omap_sdrc_actim_ctrl_a_0_val - ldr r4, [sp, #60] - strtext r4, omap_sdrc_actim_ctrl_b_0_val - ldr r4, [sp, #64] - strtext r4, omap_sdrc_mr_0_val - ldr r4, [sp, #68] - strtext r4, omap_sdrc_rfr_ctrl_1_val - cmp r4, #0 @ if SDRC_RFR_CTRL_1 is 0, - beq skip_cs1_params @ do not use cs1 params - ldr r4, [sp, #72] - strtext r4, omap_sdrc_actim_ctrl_a_1_val - ldr r4, [sp, #76] - strtext r4, omap_sdrc_actim_ctrl_b_1_val - ldr r4, [sp, #80] - strtext r4, omap_sdrc_mr_1_val -skip_cs1_params: - mrc p15, 0, r8, c1, c0, 0 @ read ctrl register - bic r10, r8, #0x800 @ clear Z-bit, disable branch prediction - mcr p15, 0, r10, c1, c0, 0 @ write ctrl register - dsb @ flush buffered writes to interconnect - isb @ prevent speculative exec past here - cmp r3, #1 @ if increasing SDRC clk rate, - bleq configure_sdrc @ program the SDRC regs early (for RFR) - cmp r1, #SDRC_UNLOCK_DLL @ set the intended DLL state - bleq unlock_dll - blne lock_dll - bl sdram_in_selfrefresh @ put SDRAM in self refresh, idle SDRC - bl configure_core_dpll @ change the DPLL3 M2 divider - mov r12, r2 - bl wait_clk_stable @ wait for SDRC to stabilize - bl enable_sdrc @ take SDRC out of idle - cmp r1, #SDRC_UNLOCK_DLL @ wait for DLL status to change - bleq wait_dll_unlock - blne wait_dll_lock - cmp r3, #1 @ if increasing SDRC clk rate, - beq return_to_sdram @ return to SDRAM code, otherwise, - bl configure_sdrc @ reprogram SDRC regs now -return_to_sdram: - mcr p15, 0, r8, c1, c0, 0 @ restore ctrl register - isb @ prevent speculative exec past here - mov r0, #0 @ return value - ldmfd sp!, {r1-r12, pc} @ restore regs and return -unlock_dll: - ldr r11, omap3_sdrc_dlla_ctrl - ldr r12, [r11] - bic r12, r12, #FIXEDDELAY_MASK - orr r12, r12, #FIXEDDELAY_DEFAULT - orr r12, r12, #DLLIDLE_MASK - str r12, [r11] @ (no OCP barrier needed) - bx lr -lock_dll: - ldr r11, omap3_sdrc_dlla_ctrl - ldr r12, [r11] - bic r12, r12, #DLLIDLE_MASK - str r12, [r11] @ (no OCP barrier needed) - bx lr -sdram_in_selfrefresh: - ldr r11, omap3_sdrc_power @ read the SDRC_POWER register - ldr r12, [r11] @ read the contents of SDRC_POWER - mov r9, r12 @ keep a copy of SDRC_POWER bits - orr r12, r12, #SRFRONIDLEREQ_MASK @ enable self refresh on idle - str r12, [r11] @ write back to SDRC_POWER register - ldr r12, [r11] @ posted-write barrier for SDRC -idle_sdrc: - ldr r11, omap3_cm_iclken1_core @ read the CM_ICLKEN1_CORE reg - ldr r12, [r11] - bic r12, r12, #EN_SDRC_MASK @ disable iclk bit for SDRC - str r12, [r11] -wait_sdrc_idle: - ldr r11, omap3_cm_idlest1_core - ldr r12, [r11] - and r12, r12, #ST_SDRC_MASK @ check for SDRC idle - cmp r12, #ST_SDRC_MASK - bne wait_sdrc_idle - bx lr -configure_core_dpll: - ldr r11, omap3_cm_clksel1_pll - ldr r12, [r11] - ldr r10, core_m2_mask_val @ modify m2 for core dpll - and r12, r12, r10 - orr r12, r12, r0, lsl #CORE_DPLL_CLKOUT_DIV_SHIFT - str r12, [r11] - ldr r12, [r11] @ posted-write barrier for CM - bx lr -wait_clk_stable: - subs r12, r12, #1 - bne wait_clk_stable - bx lr -enable_sdrc: - ldr r11, omap3_cm_iclken1_core - ldr r12, [r11] - orr r12, r12, #EN_SDRC_MASK @ enable iclk bit for SDRC - str r12, [r11] -wait_sdrc_idle1: - ldr r11, omap3_cm_idlest1_core - ldr r12, [r11] - and r12, r12, #ST_SDRC_MASK - cmp r12, #0 - bne wait_sdrc_idle1 -restore_sdrc_power_val: - ldr r11, omap3_sdrc_power - str r9, [r11] @ restore SDRC_POWER, no barrier needed - bx lr -wait_dll_lock: - ldr r11, omap3_sdrc_dlla_status - ldr r12, [r11] - and r12, r12, #LOCKSTATUS_MASK - cmp r12, #LOCKSTATUS_MASK - bne wait_dll_lock - bx lr -wait_dll_unlock: - ldr r11, omap3_sdrc_dlla_status - ldr r12, [r11] - and r12, r12, #LOCKSTATUS_MASK - cmp r12, #0x0 - bne wait_dll_unlock - bx lr -configure_sdrc: - ldr r12, omap_sdrc_rfr_ctrl_0_val @ fetch value from SRAM - ldr r11, omap3_sdrc_rfr_ctrl_0 @ fetch addr from SRAM - str r12, [r11] @ store -#ifdef CONFIG_OMAP3_SDRC_AC_TIMING - ldr r12, omap_sdrc_actim_ctrl_a_0_val - ldr r11, omap3_sdrc_actim_ctrl_a_0 - str r12, [r11] - ldr r12, omap_sdrc_actim_ctrl_b_0_val - ldr r11, omap3_sdrc_actim_ctrl_b_0 - str r12, [r11] - ldr r12, omap_sdrc_mr_0_val - ldr r11, omap3_sdrc_mr_0 - str r12, [r11] -#endif - ldr r12, omap_sdrc_rfr_ctrl_1_val - cmp r12, #0 @ if SDRC_RFR_CTRL_1 is 0, - beq skip_cs1_prog @ do not program cs1 params - ldr r11, omap3_sdrc_rfr_ctrl_1 - str r12, [r11] -#ifdef CONFIG_OMAP3_SDRC_AC_TIMING - ldr r12, omap_sdrc_actim_ctrl_a_1_val - ldr r11, omap3_sdrc_actim_ctrl_a_1 - str r12, [r11] - ldr r12, omap_sdrc_actim_ctrl_b_1_val - ldr r11, omap3_sdrc_actim_ctrl_b_1 - str r12, [r11] - ldr r12, omap_sdrc_mr_1_val - ldr r11, omap3_sdrc_mr_1 - str r12, [r11] -#endif -skip_cs1_prog: - ldr r12, [r11] @ posted-write barrier for SDRC - bx lr - - .align -omap3_sdrc_power: - .word OMAP34XX_SDRC_REGADDR(SDRC_POWER) -omap3_cm_clksel1_pll: - .word OMAP34XX_CM_REGADDR(PLL_MOD, CM_CLKSEL1) -omap3_cm_idlest1_core: - .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_IDLEST) -omap3_cm_iclken1_core: - .word OMAP34XX_CM_REGADDR(CORE_MOD, CM_ICLKEN1) - -omap3_sdrc_rfr_ctrl_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_0) -omap3_sdrc_rfr_ctrl_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_RFR_CTRL_1) -omap3_sdrc_actim_ctrl_a_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_0) -omap3_sdrc_actim_ctrl_a_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_A_1) -omap3_sdrc_actim_ctrl_b_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_0) -omap3_sdrc_actim_ctrl_b_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_ACTIM_CTRL_B_1) -omap3_sdrc_mr_0: - .word OMAP34XX_SDRC_REGADDR(SDRC_MR_0) -omap3_sdrc_mr_1: - .word OMAP34XX_SDRC_REGADDR(SDRC_MR_1) -omap_sdrc_rfr_ctrl_0_val: - .word 0xDEADBEEF -omap_sdrc_rfr_ctrl_1_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_a_0_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_a_1_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_b_0_val: - .word 0xDEADBEEF -omap_sdrc_actim_ctrl_b_1_val: - .word 0xDEADBEEF -omap_sdrc_mr_0_val: - .word 0xDEADBEEF -omap_sdrc_mr_1_val: - .word 0xDEADBEEF - -omap3_sdrc_dlla_status: - .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_STATUS) -omap3_sdrc_dlla_ctrl: - .word OMAP34XX_SDRC_REGADDR(SDRC_DLLA_CTRL) -core_m2_mask_val: - .word 0x07FFFFFF -ENDPROC(omap3_sram_configure_core_dpll) - -ENTRY(omap3_sram_configure_core_dpll_sz) - .word . - omap3_sram_configure_core_dpll - diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index a55655127ef2..b18ebbefae09 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -183,7 +183,8 @@ static struct device_node * __init omap_get_timer_dt(const struct of_device_id * of_get_property(np, "ti,timer-secure", NULL))) continue; - of_add_property(np, &device_disabled); + if (!of_device_is_compatible(np, "ti,omap-counter32k")) + of_add_property(np, &device_disabled); return np; } @@ -394,7 +395,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) int ret; struct device_node *np = NULL; struct omap_hwmod *oh; - void __iomem *vbase; const char *oh_name = "counter_32k"; /* @@ -420,18 +420,6 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) omap_hwmod_setup_one(oh_name); - if (np) { - vbase = of_iomap(np, 0); - of_node_put(np); - } else { - vbase = omap_hwmod_get_mpu_rt_va(oh); - } - - if (!vbase) { - pr_warn("%s: failed to get counter_32k resource\n", __func__); - return -ENXIO; - } - ret = omap_hwmod_enable(oh); if (ret) { pr_warn("%s: failed to enable counter_32k module (%d)\n", @@ -439,13 +427,18 @@ static int __init __maybe_unused omap2_sync32k_clocksource_init(void) return ret; } - ret = omap_init_clocksource_32k(vbase); - if (ret) { - pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n", - __func__, ret); - omap_hwmod_idle(oh); - } + if (!of_have_populated_dt()) { + void __iomem *vbase; + + vbase = omap_hwmod_get_mpu_rt_va(oh); + ret = omap_init_clocksource_32k(vbase); + if (ret) { + pr_warn("%s: failed to initialize counter_32k as a clocksource (%d)\n", + __func__, ret); + omap_hwmod_idle(oh); + } + } return ret; } @@ -476,7 +469,64 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, clocksource_gpt.name, clksrc.rate); } -#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER +static void __init __omap_sync32k_timer_init(int clkev_nr, const char *clkev_src, + const char *clkev_prop, int clksrc_nr, const char *clksrc_src, + const char *clksrc_prop, bool gptimer) +{ + omap_clk_init(); + omap_dmtimer_init(); + omap2_gp_clockevent_init(clkev_nr, clkev_src, clkev_prop); + + /* Enable the use of clocksource="gp_timer" kernel parameter */ + if (use_gptimer_clksrc || gptimer) + omap2_gptimer_clocksource_init(clksrc_nr, clksrc_src, + clksrc_prop); + else + omap2_sync32k_clocksource_init(); +} + +void __init omap_init_time(void) +{ + __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon", + 2, "timer_sys_ck", NULL, false); + + if (of_have_populated_dt()) + clocksource_probe(); +} + +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX) +void __init omap3_secure_sync32k_timer_init(void) +{ + __omap_sync32k_timer_init(12, "secure_32k_fck", "ti,timer-secure", + 2, "timer_sys_ck", NULL, false); +} +#endif /* CONFIG_ARCH_OMAP3 */ + +#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) +void __init omap3_gptimer_timer_init(void) +{ + __omap_sync32k_timer_init(2, "timer_sys_ck", NULL, + 1, "timer_sys_ck", "ti,timer-alwon", true); +} +#endif + +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) +static void __init omap4_sync32k_timer_init(void) +{ + __omap_sync32k_timer_init(1, "timer_32k_ck", "ti,timer-alwon", + 2, "sys_clkin_ck", NULL, false); +} + +void __init omap4_local_timer_init(void) +{ + omap4_sync32k_timer_init(); + clocksource_probe(); +} +#endif + +#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) + /* * The realtime counter also called master counter, is a free-running * counter, which is related to real time. It produces the count used @@ -488,6 +538,7 @@ static void __init omap2_gptimer_clocksource_init(int gptimer_id, */ static void __init realtime_counter_init(void) { +#ifdef CONFIG_SOC_HAS_REALTIME_COUNTER void __iomem *base; static struct clk *sys_clk; unsigned long rate; @@ -586,84 +637,15 @@ sysclk1_based: set_cntfreq(); iounmap(base); -} -#else -static inline void __init realtime_counter_init(void) -{} -#endif - -#define OMAP_SYS_GP_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop, \ - clksrc_nr, clksrc_src, clksrc_prop) \ -void __init omap##name##_gptimer_timer_init(void) \ -{ \ - omap_clk_init(); \ - omap_dmtimer_init(); \ - omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ - omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src, \ - clksrc_prop); \ -} - -#define OMAP_SYS_32K_TIMER_INIT(name, clkev_nr, clkev_src, clkev_prop, \ - clksrc_nr, clksrc_src, clksrc_prop) \ -void __init omap##name##_sync32k_timer_init(void) \ -{ \ - omap_clk_init(); \ - omap_dmtimer_init(); \ - omap2_gp_clockevent_init((clkev_nr), clkev_src, clkev_prop); \ - /* Enable the use of clocksource="gp_timer" kernel parameter */ \ - if (use_gptimer_clksrc) \ - omap2_gptimer_clocksource_init((clksrc_nr), clksrc_src, \ - clksrc_prop); \ - else \ - omap2_sync32k_clocksource_init(); \ -} - -#ifdef CONFIG_ARCH_OMAP2 -OMAP_SYS_32K_TIMER_INIT(2, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "timer_sys_ck", NULL); -#endif /* CONFIG_ARCH_OMAP2 */ - -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM43XX) -OMAP_SYS_32K_TIMER_INIT(3, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "timer_sys_ck", NULL); -OMAP_SYS_32K_TIMER_INIT(3_secure, 12, "secure_32k_fck", "ti,timer-secure", - 2, "timer_sys_ck", NULL); -#endif /* CONFIG_ARCH_OMAP3 */ - -#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_SOC_AM33XX) || \ - defined(CONFIG_SOC_AM43XX) -OMAP_SYS_GP_TIMER_INIT(3, 2, "timer_sys_ck", NULL, - 1, "timer_sys_ck", "ti,timer-alwon"); -#endif - -#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ - defined(CONFIG_SOC_DRA7XX) -static OMAP_SYS_32K_TIMER_INIT(4, 1, "timer_32k_ck", "ti,timer-alwon", - 2, "sys_clkin_ck", NULL); #endif - -#ifdef CONFIG_ARCH_OMAP4 -#ifdef CONFIG_HAVE_ARM_TWD -void __init omap4_local_timer_init(void) -{ - omap4_sync32k_timer_init(); - clocksource_of_init(); -} -#else -void __init omap4_local_timer_init(void) -{ - omap4_sync32k_timer_init(); } -#endif /* CONFIG_HAVE_ARM_TWD */ -#endif /* CONFIG_ARCH_OMAP4 */ -#if defined(CONFIG_SOC_OMAP5) || defined(CONFIG_SOC_DRA7XX) void __init omap5_realtime_timer_init(void) { omap4_sync32k_timer_init(); realtime_counter_init(); - clocksource_of_init(); + clocksource_probe(); } #endif /* CONFIG_SOC_OMAP5 || CONFIG_SOC_DRA7XX */ diff --git a/arch/arm/mach-omap2/vc.c b/arch/arm/mach-omap2/vc.c index d44d311704ba..2028167fff31 100644 --- a/arch/arm/mach-omap2/vc.c +++ b/arch/arm/mach-omap2/vc.c @@ -280,10 +280,6 @@ void omap3_vc_set_pmic_signaling(int core_next_state) } } -#define PRM_POLCTRL_TWL_MASK (OMAP3430_PRM_POLCTRL_CLKREQ_POL | \ - OMAP3430_PRM_POLCTRL_CLKREQ_POL) -#define PRM_POLCTRL_TWL_VAL OMAP3430_PRM_POLCTRL_CLKREQ_POL - /* * Configure signal polarity for sys_clkreq and sys_off_mode pins * as the default values are wrong and can cause the system to hang diff --git a/arch/arm/mach-orion5x/Kconfig b/arch/arm/mach-orion5x/Kconfig index 08d2be2ea41f..66f1c952c048 100644 --- a/arch/arm/mach-orion5x/Kconfig +++ b/arch/arm/mach-orion5x/Kconfig @@ -45,6 +45,7 @@ config MACH_KUROBOX_PRO config MACH_DNS323 bool "D-Link DNS-323" + select GENERIC_NET_UTILS select I2C_BOARDINFO help Say 'Y' here if you want your kernel to support the @@ -52,6 +53,7 @@ config MACH_DNS323 config MACH_TS209 bool "QNAP TS-109/TS-209" + select GENERIC_NET_UTILS help Say 'Y' here if you want your kernel to support the QNAP TS-109/TS-209 platform. @@ -93,6 +95,7 @@ config MACH_LINKSTATION_LS_HGL config MACH_TS409 bool "QNAP TS-409" + select GENERIC_NET_UTILS help Say 'Y' here if you want your kernel to support the QNAP TS-409 platform. diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index f267e58a8283..bc279a853075 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -173,42 +173,10 @@ static struct mv643xx_eth_platform_data dns323_eth_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -/* dns323_parse_hex_*() taken from tsx09-common.c; should a common copy of these - * functions be kept somewhere? - */ -static int __init dns323_parse_hex_nibble(char n) -{ - if (n >= '0' && n <= '9') - return n - '0'; - - if (n >= 'A' && n <= 'F') - return n - 'A' + 10; - - if (n >= 'a' && n <= 'f') - return n - 'a' + 10; - - return -1; -} - -static int __init dns323_parse_hex_byte(const char *b) -{ - int hi; - int lo; - - hi = dns323_parse_hex_nibble(b[0]); - lo = dns323_parse_hex_nibble(b[1]); - - if (hi < 0 || lo < 0) - return -1; - - return (hi << 4) | lo; -} - static int __init dns323_read_mac_addr(void) { u_int8_t addr[6]; - int i; - char *mac_page; + void __iomem *mac_page; /* MAC address is stored as a regular ol' string in /dev/mtdblock4 * (0x007d0000-0x00800000) starting at offset 196480 (0x2ff80). @@ -217,23 +185,8 @@ static int __init dns323_read_mac_addr(void) if (!mac_page) return -ENOMEM; - /* Sanity check the string we're looking at */ - for (i = 0; i < 5; i++) { - if (*(mac_page + (i * 3) + 2) != ':') { - goto error_fail; - } - } - - for (i = 0; i < 6; i++) { - int byte; - - byte = dns323_parse_hex_byte(mac_page + (i * 3)); - if (byte < 0) { - goto error_fail; - } - - addr[i] = byte; - } + if (!mac_pton((__force const char *) mac_page, addr)) + goto error_fail; iounmap(mac_page); printk("DNS-323: Found ethernet MAC address: %pM\n", addr); diff --git a/arch/arm/mach-orion5x/tsx09-common.c b/arch/arm/mach-orion5x/tsx09-common.c index 24b2959719fa..d42e006597c7 100644 --- a/arch/arm/mach-orion5x/tsx09-common.c +++ b/arch/arm/mach-orion5x/tsx09-common.c @@ -53,53 +53,12 @@ struct mv643xx_eth_platform_data qnap_tsx09_eth_data = { .phy_addr = MV643XX_ETH_PHY_ADDR(8), }; -static int __init qnap_tsx09_parse_hex_nibble(char n) -{ - if (n >= '0' && n <= '9') - return n - '0'; - - if (n >= 'A' && n <= 'F') - return n - 'A' + 10; - - if (n >= 'a' && n <= 'f') - return n - 'a' + 10; - - return -1; -} - -static int __init qnap_tsx09_parse_hex_byte(const char *b) -{ - int hi; - int lo; - - hi = qnap_tsx09_parse_hex_nibble(b[0]); - lo = qnap_tsx09_parse_hex_nibble(b[1]); - - if (hi < 0 || lo < 0) - return -1; - - return (hi << 4) | lo; -} - static int __init qnap_tsx09_check_mac_addr(const char *addr_str) { u_int8_t addr[6]; - int i; - for (i = 0; i < 6; i++) { - int byte; - - /* - * Enforce "xx:xx:xx:xx:xx:xx\n" format. - */ - if (addr_str[(i * 3) + 2] != ((i < 5) ? ':' : '\n')) - return -1; - - byte = qnap_tsx09_parse_hex_byte(addr_str + (i * 3)); - if (byte < 0) - return -1; - addr[i] = byte; - } + if (!mac_pton(addr_str, addr)) + return -1; printk(KERN_INFO "tsx09: found ethernet mac address %pM\n", addr); @@ -118,12 +77,12 @@ void __init qnap_tsx09_find_mac_addr(u32 mem_base, u32 size) unsigned long addr; for (addr = mem_base; addr < (mem_base + size); addr += 1024) { - char *nor_page; + void __iomem *nor_page; int ret = 0; nor_page = ioremap(addr, 1024); if (nor_page != NULL) { - ret = qnap_tsx09_check_mac_addr(nor_page); + ret = qnap_tsx09_check_mac_addr((__force const char *)nor_page); iounmap(nor_page); } diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c index 0ab2f8bae28e..a728c78b996f 100644 --- a/arch/arm/mach-prima2/hotplug.c +++ b/arch/arm/mach-prima2/hotplug.c @@ -32,7 +32,7 @@ static inline void platform_do_lowpower(unsigned int cpu) * * Called with IRQs disabled */ -void __ref sirfsoc_cpu_die(unsigned int cpu) +void sirfsoc_cpu_die(unsigned int cpu) { platform_do_lowpower(cpu); } diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index 5851f4c254c1..a7dae60810e8 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -26,6 +26,7 @@ #include <linux/dm9000.h> #include <linux/leds.h> #include <linux/rtc-v3020.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c.h> @@ -305,11 +306,14 @@ static inline void cm_x300_init_lcd(void) {} #endif #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup cm_x300_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data cm_x300_backlight_data = { - .pwm_id = 2, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -323,6 +327,7 @@ static struct platform_device cm_x300_backlight_device = { static void cm_x300_init_bl(void) { + pwm_add_table(cm_x300_pwm_lookup, ARRAY_SIZE(cm_x300_pwm_lookup)); platform_device_register(&cm_x300_backlight_device); } #else diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c index 3aa264640c9d..db20d25daaab 100644 --- a/arch/arm/mach-pxa/colibri-pxa270-income.c +++ b/arch/arm/mach-pxa/colibri-pxa270-income.c @@ -20,6 +20,7 @@ #include <linux/ioport.h> #include <linux/kernel.h> #include <linux/platform_device.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c/pxa-i2c.h> @@ -184,11 +185,14 @@ static inline void income_lcd_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup income_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data income_backlight_data = { - .pwm_id = 0, .max_brightness = 0x3ff, .dft_brightness = 0x1ff, - .pwm_period_ns = 1000000, .enable_gpio = -1, }; @@ -202,6 +206,7 @@ static struct platform_device income_backlight = { static void __init income_pwm_init(void) { + pwm_add_table(income_pwm_lookup, ARRAY_SIZE(income_pwm_lookup)); platform_device_register(&income_backlight); } #else diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index c62473235a13..2a6e0ae2b920 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -395,6 +395,26 @@ static struct resource pxa_ir_resources[] = { .end = IRQ_ICP, .flags = IORESOURCE_IRQ, }, + [3] = { + .start = 0x40800000, + .end = 0x4080001b, + .flags = IORESOURCE_MEM, + }, + [4] = { + .start = 0x40700000, + .end = 0x40700023, + .flags = IORESOURCE_MEM, + }, + [5] = { + .start = 17, + .end = 17, + .flags = IORESOURCE_DMA, + }, + [6] = { + .start = 18, + .end = 18, + .flags = IORESOURCE_DMA, + }, }; struct platform_device pxa_device_ficp = { diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index ab93441e596e..9a9c15bfcd34 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -15,6 +15,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/delay.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/input.h> #include <linux/gpio.h> @@ -49,11 +50,14 @@ #define GPIO19_GEN1_CAM_RST 19 #define GPIO28_GEN2_CAM_RST 28 +static struct pwm_lookup ezx_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78700, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data ezx_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -817,6 +821,7 @@ static void __init a780_init(void) platform_device_register(&a780_camera); } + pwm_add_table(ezx_pwm_lookup, ARRAY_SIZE(ezx_pwm_lookup)); platform_add_devices(ARRAY_AND_SIZE(ezx_devices)); platform_add_devices(ARRAY_AND_SIZE(a780_devices)); } diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index 5fb41ad6e3bc..b076a835eb21 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -557,10 +557,8 @@ static struct platform_device hx4700_lcd = { */ static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = -1, /* Superseded by pwm_lookup */ .max_brightness = 200, .dft_brightness = 100, - .pwm_period_ns = 30923, .enable_gpio = -1, }; @@ -630,7 +628,6 @@ static struct spi_board_info tsc2046_board_info[] __initdata = { static struct pxa2xx_spi_master pxa_ssp2_master_info = { .num_chipselect = 1, - .clock_enable = CKEN_SSP2, .enable_dma = 1, }; diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 9b0eb0252af6..a1869f9b6219 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -116,13 +116,11 @@ static struct spi_board_info mcp251x_board_info[] = { }; static struct pxa2xx_spi_master pxa_ssp3_spi_master_info = { - .clock_enable = CKEN_SSP3, .num_chipselect = 2, .enable_dma = 1 }; static struct pxa2xx_spi_master pxa_ssp4_spi_master_info = { - .clock_enable = CKEN_SSP4, .num_chipselect = 2, .enable_dma = 1 }; diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h index ba6a6e1d29e9..5f6b850ebe33 100644 --- a/arch/arm/mach-pxa/include/mach/magician.h +++ b/arch/arm/mach-pxa/include/mach/magician.h @@ -52,9 +52,9 @@ #define GPIO101_MAGICIAN_KEY_VOL_DOWN 101 #define GPIO102_MAGICIAN_KEY_PHONE 102 #define GPIO103_MAGICIAN_LED_KP 103 -#define GPIO104_MAGICIAN_LCD_POWER_1 104 -#define GPIO105_MAGICIAN_LCD_POWER_2 105 -#define GPIO106_MAGICIAN_LCD_POWER_3 106 +#define GPIO104_MAGICIAN_LCD_VOFF_EN 104 +#define GPIO105_MAGICIAN_LCD_VON_EN 105 +#define GPIO106_MAGICIAN_LCD_DCDC_NRESET 106 #define GPIO107_MAGICIAN_DS1WM_IRQ 107 #define GPIO108_MAGICIAN_GSM_READY 108 #define GPIO114_MAGICIAN_UNKNOWN 114 @@ -78,43 +78,51 @@ * CPLD EGPIOs */ -#define MAGICIAN_EGPIO_BASE PXA_NR_BUILTIN_GPIO +#define MAGICIAN_EGPIO_BASE PXA_NR_BUILTIN_GPIO #define MAGICIAN_EGPIO(reg,bit) \ (MAGICIAN_EGPIO_BASE + 8*reg + bit) /* output */ -#define EGPIO_MAGICIAN_TOPPOLY_POWER MAGICIAN_EGPIO(0, 2) -#define EGPIO_MAGICIAN_LED_POWER MAGICIAN_EGPIO(0, 5) -#define EGPIO_MAGICIAN_GSM_RESET MAGICIAN_EGPIO(0, 6) -#define EGPIO_MAGICIAN_LCD_POWER MAGICIAN_EGPIO(0, 7) -#define EGPIO_MAGICIAN_SPK_POWER MAGICIAN_EGPIO(1, 0) -#define EGPIO_MAGICIAN_EP_POWER MAGICIAN_EGPIO(1, 1) -#define EGPIO_MAGICIAN_IN_SEL0 MAGICIAN_EGPIO(1, 2) -#define EGPIO_MAGICIAN_IN_SEL1 MAGICIAN_EGPIO(1, 3) -#define EGPIO_MAGICIAN_MIC_POWER MAGICIAN_EGPIO(1, 4) -#define EGPIO_MAGICIAN_CODEC_RESET MAGICIAN_EGPIO(1, 5) -#define EGPIO_MAGICIAN_CODEC_POWER MAGICIAN_EGPIO(1, 6) -#define EGPIO_MAGICIAN_BL_POWER MAGICIAN_EGPIO(1, 7) -#define EGPIO_MAGICIAN_SD_POWER MAGICIAN_EGPIO(2, 0) -#define EGPIO_MAGICIAN_CARKIT_MIC MAGICIAN_EGPIO(2, 1) -#define EGPIO_MAGICIAN_UNKNOWN_WAVEDEV_DLL MAGICIAN_EGPIO(2, 2) -#define EGPIO_MAGICIAN_FLASH_VPP MAGICIAN_EGPIO(2, 3) -#define EGPIO_MAGICIAN_BL_POWER2 MAGICIAN_EGPIO(2, 4) -#define EGPIO_MAGICIAN_BQ24022_ISET2 MAGICIAN_EGPIO(2, 5) -#define EGPIO_MAGICIAN_GSM_POWER MAGICIAN_EGPIO(2, 7) +#define EGPIO_MAGICIAN_TOPPOLY_POWER MAGICIAN_EGPIO(0, 2) +#define EGPIO_MAGICIAN_LED_POWER MAGICIAN_EGPIO(0, 5) +#define EGPIO_MAGICIAN_GSM_RESET MAGICIAN_EGPIO(0, 6) +#define EGPIO_MAGICIAN_LCD_POWER MAGICIAN_EGPIO(0, 7) +#define EGPIO_MAGICIAN_SPK_POWER MAGICIAN_EGPIO(1, 0) +#define EGPIO_MAGICIAN_EP_POWER MAGICIAN_EGPIO(1, 1) +#define EGPIO_MAGICIAN_IN_SEL0 MAGICIAN_EGPIO(1, 2) +#define EGPIO_MAGICIAN_IN_SEL1 MAGICIAN_EGPIO(1, 3) +#define EGPIO_MAGICIAN_MIC_POWER MAGICIAN_EGPIO(1, 4) +#define EGPIO_MAGICIAN_CODEC_RESET MAGICIAN_EGPIO(1, 5) +#define EGPIO_MAGICIAN_CODEC_POWER MAGICIAN_EGPIO(1, 6) +#define EGPIO_MAGICIAN_BL_POWER MAGICIAN_EGPIO(1, 7) +#define EGPIO_MAGICIAN_SD_POWER MAGICIAN_EGPIO(2, 0) +#define EGPIO_MAGICIAN_CARKIT_MIC MAGICIAN_EGPIO(2, 1) +#define EGPIO_MAGICIAN_IR_RX_SHUTDOWN MAGICIAN_EGPIO(2, 2) +#define EGPIO_MAGICIAN_FLASH_VPP MAGICIAN_EGPIO(2, 3) +#define EGPIO_MAGICIAN_BL_POWER2 MAGICIAN_EGPIO(2, 4) +#define EGPIO_MAGICIAN_BQ24022_ISET2 MAGICIAN_EGPIO(2, 5) +#define EGPIO_MAGICIAN_NICD_CHARGE MAGICIAN_EGPIO(2, 6) +#define EGPIO_MAGICIAN_GSM_POWER MAGICIAN_EGPIO(2, 7) /* input */ -#define EGPIO_MAGICIAN_CABLE_STATE_AC MAGICIAN_EGPIO(4, 0) -#define EGPIO_MAGICIAN_CABLE_STATE_USB MAGICIAN_EGPIO(4, 1) +/* USB or AC charger type */ +#define EGPIO_MAGICIAN_CABLE_TYPE MAGICIAN_EGPIO(4, 0) +/* + * Vbus is detected + * FIXME behaves like (6,3), may differ for host/device + */ +#define EGPIO_MAGICIAN_CABLE_VBUS MAGICIAN_EGPIO(4, 1) -#define EGPIO_MAGICIAN_BOARD_ID0 MAGICIAN_EGPIO(5, 0) -#define EGPIO_MAGICIAN_BOARD_ID1 MAGICIAN_EGPIO(5, 1) -#define EGPIO_MAGICIAN_BOARD_ID2 MAGICIAN_EGPIO(5, 2) -#define EGPIO_MAGICIAN_LCD_SELECT MAGICIAN_EGPIO(5, 3) -#define EGPIO_MAGICIAN_nSD_READONLY MAGICIAN_EGPIO(5, 4) +#define EGPIO_MAGICIAN_BOARD_ID0 MAGICIAN_EGPIO(5, 0) +#define EGPIO_MAGICIAN_BOARD_ID1 MAGICIAN_EGPIO(5, 1) +#define EGPIO_MAGICIAN_BOARD_ID2 MAGICIAN_EGPIO(5, 2) +#define EGPIO_MAGICIAN_LCD_SELECT MAGICIAN_EGPIO(5, 3) +#define EGPIO_MAGICIAN_nSD_READONLY MAGICIAN_EGPIO(5, 4) -#define EGPIO_MAGICIAN_EP_INSERT MAGICIAN_EGPIO(6, 1) +#define EGPIO_MAGICIAN_EP_INSERT MAGICIAN_EGPIO(6, 1) +/* FIXME behaves like (4,1), may differ for host/device */ +#define EGPIO_MAGICIAN_CABLE_INSERTED MAGICIAN_EGPIO(6, 3) #endif /* _MAGICIAN_H_ */ diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h index 599b925a657c..1a4291936c58 100644 --- a/arch/arm/mach-pxa/include/mach/pxa27x.h +++ b/arch/arm/mach-pxa/include/mach/pxa27x.h @@ -19,7 +19,7 @@ #define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */ #define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */ -extern int __init pxa27x_set_pwrmode(unsigned int mode); +extern int pxa27x_set_pwrmode(unsigned int mode); extern void pxa27x_cpu_pm_enter(suspend_state_t state); #endif /* __MACH_PXA27x_H */ diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 4823d972e647..5fcd4f094900 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -23,6 +23,7 @@ #include <linux/ioport.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/smc91x.h> @@ -271,11 +272,14 @@ static struct platform_device lpd270_flash_device[2] = { }, }; +static struct pwm_lookup lpd270_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data lpd270_backlight_data = { - .pwm_id = 0, .max_brightness = 1, .dft_brightness = 1, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -474,6 +478,7 @@ static void __init lpd270_init(void) */ ARB_CNTRL = ARB_CORE_PARK | 0x234; + pwm_add_table(lpd270_pwm_lookup, ARRAY_SIZE(lpd270_pwm_lookup)); platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); pxa_set_ac97_info(NULL); diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index a9761c293028..896b268c3ab7 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -24,8 +24,10 @@ #include <linux/mfd/htc-pasic3.h> #include <linux/mtd/physmap.h> #include <linux/pda_power.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/regulator/driver.h> +#include <linux/regulator/fixed.h> #include <linux/regulator/gpio-regulator.h> #include <linux/regulator/machine.h> #include <linux/usb/gpio_vbus.h> @@ -43,6 +45,12 @@ #include <linux/platform_data/irda-pxaficp.h> #include <linux/platform_data/usb-ohci-pxa27x.h> +#include <linux/regulator/max1586.h> + +#include <linux/platform_data/pxa2xx_udc.h> +#include <mach/udc.h> +#include <mach/pxa27x-udc.h> + #include "devices.h" #include "generic.h" @@ -52,36 +60,36 @@ static unsigned long magician_pin_config[] __initdata = { GPIO20_nSDCS_2, GPIO21_nSDCS_3, GPIO15_nCS_1, - GPIO78_nCS_2, /* PASIC3 */ - GPIO79_nCS_3, /* EGPIO CPLD */ + GPIO78_nCS_2, /* PASIC3 */ + GPIO79_nCS_3, /* EGPIO CPLD */ GPIO80_nCS_4, GPIO33_nCS_5, - /* I2C */ + /* I2C UDA1380 + OV9640 */ GPIO117_I2C_SCL, GPIO118_I2C_SDA, - /* PWM 0 */ + /* PWM 0 - LCD backlight */ GPIO16_PWM0_OUT, - /* I2S */ + /* I2S UDA1380 capture */ GPIO28_I2S_BITCLK_OUT, GPIO29_I2S_SDATA_IN, GPIO31_I2S_SYNC, GPIO113_I2S_SYSCLK, - /* SSP 1 */ + /* SSP 1 UDA1380 playback */ GPIO23_SSP1_SCLK, GPIO24_SSP1_SFRM, GPIO25_SSP1_TXD, - /* SSP 2 */ + /* SSP 2 TSC2046 touchscreen */ GPIO19_SSP2_SCLK, GPIO14_SSP2_SFRM, GPIO89_SSP2_TXD, GPIO88_SSP2_RXD, - /* MMC */ + /* MMC/SD/SDHC slot */ GPIO32_MMC_CLK, GPIO92_MMC_DAT_0, GPIO109_MMC_DAT_1, @@ -92,7 +100,7 @@ static unsigned long magician_pin_config[] __initdata = { /* LCD */ GPIOxx_LCD_TFT_16BPP, - /* QCI */ + /* QCI camera interface */ GPIO12_CIF_DD_7, GPIO17_CIF_DD_6, GPIO50_CIF_DD_3, @@ -120,12 +128,13 @@ static unsigned long magician_pin_config[] __initdata = { }; /* - * IRDA + * IrDA */ static struct pxaficp_platform_data magician_ficp_info = { .gpio_pwdown = GPIO83_MAGICIAN_nIR_EN, .transceiver_cap = IR_SIRMODE | IR_OFF, + .gpio_pwdown_inverted = 0, }; /* @@ -134,11 +143,11 @@ static struct pxaficp_platform_data magician_ficp_info = { #define INIT_KEY(_code, _gpio, _desc) \ { \ - .code = KEY_##_code, \ - .gpio = _gpio, \ - .desc = _desc, \ - .type = EV_KEY, \ - .wakeup = 1, \ + .code = KEY_##_code, \ + .gpio = _gpio, \ + .desc = _desc, \ + .type = EV_KEY, \ + .wakeup = 1, \ } static struct gpio_keys_button magician_button_table[] = { @@ -160,164 +169,162 @@ static struct gpio_keys_button magician_button_table[] = { }; static struct gpio_keys_platform_data gpio_keys_data = { - .buttons = magician_button_table, - .nbuttons = ARRAY_SIZE(magician_button_table), + .buttons = magician_button_table, + .nbuttons = ARRAY_SIZE(magician_button_table), }; static struct platform_device gpio_keys = { - .name = "gpio-keys", - .dev = { + .name = "gpio-keys", + .dev = { .platform_data = &gpio_keys_data, }, - .id = -1, + .id = -1, }; - /* * EGPIO (Xilinx CPLD) * - * 7 32-bit aligned 8-bit registers: 3x output, 1x irq, 3x input + * 32-bit aligned 8-bit registers + * 16 possible registers (reg windows size), only 7 used: + * 3x output, 1x irq, 3x input */ static struct resource egpio_resources[] = { [0] = { - .start = PXA_CS3_PHYS, - .end = PXA_CS3_PHYS + 0x20 - 1, - .flags = IORESOURCE_MEM, + .start = PXA_CS3_PHYS, + .end = PXA_CS3_PHYS + 0x20 - 1, + .flags = IORESOURCE_MEM, }, [1] = { - .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), - .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), - .flags = IORESOURCE_IRQ, + .start = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO13_MAGICIAN_CPLD_IRQ), + .flags = IORESOURCE_IRQ, }, }; static struct htc_egpio_chip egpio_chips[] = { [0] = { - .reg_start = 0, - .gpio_base = MAGICIAN_EGPIO(0, 0), - .num_gpios = 24, - .direction = HTC_EGPIO_OUTPUT, - .initial_values = 0x40, /* EGPIO_MAGICIAN_GSM_RESET */ + .reg_start = 0, + .gpio_base = MAGICIAN_EGPIO(0, 0), + .num_gpios = 24, + .direction = HTC_EGPIO_OUTPUT, + /* + * Depends on modules configuration + */ + .initial_values = 0x40, /* EGPIO_MAGICIAN_GSM_RESET */ }, [1] = { - .reg_start = 4, - .gpio_base = MAGICIAN_EGPIO(4, 0), - .num_gpios = 24, - .direction = HTC_EGPIO_INPUT, + .reg_start = 4, + .gpio_base = MAGICIAN_EGPIO(4, 0), + .num_gpios = 24, + .direction = HTC_EGPIO_INPUT, }, }; static struct htc_egpio_platform_data egpio_info = { - .reg_width = 8, - .bus_width = 32, - .irq_base = IRQ_BOARD_START, - .num_irqs = 4, - .ack_register = 3, - .chip = egpio_chips, - .num_chips = ARRAY_SIZE(egpio_chips), + .reg_width = 8, + .bus_width = 32, + .irq_base = IRQ_BOARD_START, + .num_irqs = 4, + .ack_register = 3, + .chip = egpio_chips, + .num_chips = ARRAY_SIZE(egpio_chips), }; static struct platform_device egpio = { - .name = "htc-egpio", - .id = -1, - .resource = egpio_resources, - .num_resources = ARRAY_SIZE(egpio_resources), + .name = "htc-egpio", + .id = -1, + .resource = egpio_resources, + .num_resources = ARRAY_SIZE(egpio_resources), .dev = { .platform_data = &egpio_info, }, }; /* - * LCD - Toppoly TD028STEB1 or Samsung LTP280QV + * PXAFB LCD - Toppoly TD028STEB1 or Samsung LTP280QV */ static struct pxafb_mode_info toppoly_modes[] = { { - .pixclock = 96153, - .bpp = 16, - .xres = 240, - .yres = 320, - .hsync_len = 11, - .vsync_len = 3, - .left_margin = 19, - .upper_margin = 2, - .right_margin = 10, - .lower_margin = 2, - .sync = 0, + .pixclock = 96153, + .bpp = 16, + .xres = 240, + .yres = 320, + .hsync_len = 11, + .vsync_len = 3, + .left_margin = 19, + .upper_margin = 2, + .right_margin = 10, + .lower_margin = 2, + .sync = 0, }, }; static struct pxafb_mode_info samsung_modes[] = { { - .pixclock = 96153, - .bpp = 16, - .xres = 240, - .yres = 320, - .hsync_len = 8, - .vsync_len = 4, - .left_margin = 9, - .upper_margin = 4, - .right_margin = 9, - .lower_margin = 4, - .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, + .pixclock = 226469, + .bpp = 16, + .xres = 240, + .yres = 320, + .hsync_len = 8, + .vsync_len = 4, + .left_margin = 9, + .upper_margin = 4, + .right_margin = 9, + .lower_margin = 4, + .sync = FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT, }, }; static void toppoly_lcd_power(int on, struct fb_var_screeninfo *si) { - pr_debug("Toppoly LCD power\n"); + pr_debug("Toppoly LCD power: %s\n", on ? "on" : "off"); if (on) { - pr_debug("on\n"); gpio_set_value(EGPIO_MAGICIAN_TOPPOLY_POWER, 1); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1); udelay(2000); gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1); udelay(2000); /* FIXME: enable LCDC here */ udelay(2000); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1); udelay(2000); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1); } else { - pr_debug("off\n"); msleep(15); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0); udelay(500); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0); udelay(1000); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0); gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 0); } } static void samsung_lcd_power(int on, struct fb_var_screeninfo *si) { - pr_debug("Samsung LCD power\n"); + pr_debug("Samsung LCD power: %s\n", on ? "on" : "off"); if (on) { - pr_debug("on\n"); if (system_rev < 3) gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 1); else gpio_set_value(EGPIO_MAGICIAN_LCD_POWER, 1); - mdelay(10); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 1); - mdelay(10); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 1); - mdelay(30); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 1); - mdelay(10); + mdelay(6); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 1); + mdelay(6); /* Avdd -> Voff >5ms */ + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 1); + mdelay(16); /* Voff -> Von >(5+10)ms */ + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 1); } else { - pr_debug("off\n"); - mdelay(10); - gpio_set_value(GPIO105_MAGICIAN_LCD_POWER_2, 0); - mdelay(30); - gpio_set_value(GPIO104_MAGICIAN_LCD_POWER_1, 0); - mdelay(10); - gpio_set_value(GPIO106_MAGICIAN_LCD_POWER_3, 0); - mdelay(10); + gpio_set_value(GPIO105_MAGICIAN_LCD_VON_EN, 0); + mdelay(16); + gpio_set_value(GPIO104_MAGICIAN_LCD_VOFF_EN, 0); + mdelay(6); + gpio_set_value(GPIO106_MAGICIAN_LCD_DCDC_NRESET, 0); + mdelay(6); if (system_rev < 3) gpio_set_value(GPIO75_MAGICIAN_SAMSUNG_POWER, 0); else @@ -326,29 +333,43 @@ static void samsung_lcd_power(int on, struct fb_var_screeninfo *si) } static struct pxafb_mach_info toppoly_info = { - .modes = toppoly_modes, - .num_modes = 1, - .fixed_modes = 1, - .lcd_conn = LCD_COLOR_TFT_16BPP, - .pxafb_lcd_power = toppoly_lcd_power, + .modes = toppoly_modes, + .num_modes = 1, + .fixed_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP, + .pxafb_lcd_power = toppoly_lcd_power, }; static struct pxafb_mach_info samsung_info = { - .modes = samsung_modes, - .num_modes = 1, - .fixed_modes = 1, - .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL |\ - LCD_ALTERNATE_MAPPING, - .pxafb_lcd_power = samsung_lcd_power, + .modes = samsung_modes, + .num_modes = 1, + .fixed_modes = 1, + .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL | + LCD_ALTERNATE_MAPPING, + .pxafb_lcd_power = samsung_lcd_power, }; /* * Backlight */ +static struct pwm_lookup magician_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 30923, + PWM_POLARITY_NORMAL), +}; + + /* + * fixed regulator for pwm_backlight + */ + +static struct regulator_consumer_supply pwm_backlight_supply[] = { + REGULATOR_SUPPLY("power", "pwm_backlight"), +}; + + static struct gpio magician_bl_gpios[] = { - { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, - { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, + { EGPIO_MAGICIAN_BL_POWER, GPIOF_DIR_OUT, "Backlight power" }, + { EGPIO_MAGICIAN_BL_POWER2, GPIOF_DIR_OUT, "Backlight power 2" }, }; static int magician_backlight_init(struct device *dev) @@ -358,6 +379,7 @@ static int magician_backlight_init(struct device *dev) static int magician_backlight_notify(struct device *dev, int brightness) { + pr_debug("Brightness = %i\n", brightness); gpio_set_value(EGPIO_MAGICIAN_BL_POWER, brightness); if (brightness >= 200) { gpio_set_value(EGPIO_MAGICIAN_BL_POWER2, 1); @@ -373,28 +395,33 @@ static void magician_backlight_exit(struct device *dev) gpio_free_array(ARRAY_AND_SIZE(magician_bl_gpios)); } +/* + * LCD PWM backlight (main) + * + * MP1521 frequency should be: + * 100-400 Hz = 2 .5*10^6 - 10 *10^6 ns + */ + static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = 0, - .max_brightness = 272, - .dft_brightness = 100, - .pwm_period_ns = 30923, - .enable_gpio = -1, - .init = magician_backlight_init, - .notify = magician_backlight_notify, - .exit = magician_backlight_exit, + .max_brightness = 272, + .dft_brightness = 100, + .enable_gpio = -1, + .init = magician_backlight_init, + .notify = magician_backlight_notify, + .exit = magician_backlight_exit, }; static struct platform_device backlight = { - .name = "pwm-backlight", - .id = -1, - .dev = { - .parent = &pxa27x_device_pwm0.dev, - .platform_data = &backlight_data, + .name = "pwm-backlight", + .id = -1, + .dev = { + .parent = &pxa27x_device_pwm0.dev, + .platform_data = &backlight_data, }, }; /* - * LEDs + * GPIO LEDs, Phone keys backlight, vibra */ static struct gpio_led gpio_leds[] = { @@ -416,69 +443,32 @@ static struct gpio_led_platform_data gpio_led_info = { }; static struct platform_device leds_gpio = { - .name = "leds-gpio", - .id = -1, - .dev = { + .name = "leds-gpio", + .id = -1, + .dev = { .platform_data = &gpio_led_info, }, }; -static struct pasic3_led pasic3_leds[] = { - { - .led = { - .name = "magician:red", - .default_trigger = "ds2760-battery.0-charging", - }, - .hw_num = 0, - .bit2 = PASIC3_BIT2_LED0, - .mask = PASIC3_MASK_LED0, - }, - { - .led = { - .name = "magician:green", - .default_trigger = "ds2760-battery.0-charging-or-full", - }, - .hw_num = 1, - .bit2 = PASIC3_BIT2_LED1, - .mask = PASIC3_MASK_LED1, - }, - { - .led = { - .name = "magician:blue", - .default_trigger = "bluetooth", - }, - .hw_num = 2, - .bit2 = PASIC3_BIT2_LED2, - .mask = PASIC3_MASK_LED2, - }, -}; - -static struct pasic3_leds_machinfo pasic3_leds_info = { - .num_leds = ARRAY_SIZE(pasic3_leds), - .power_gpio = EGPIO_MAGICIAN_LED_POWER, - .leds = pasic3_leds, -}; - /* * PASIC3 with DS1WM */ static struct resource pasic3_resources[] = { [0] = { - .start = PXA_CS2_PHYS, + .start = PXA_CS2_PHYS, .end = PXA_CS2_PHYS + 0x1b, - .flags = IORESOURCE_MEM, + .flags = IORESOURCE_MEM, }, /* No IRQ handler in the PASIC3, DS1WM needs an external IRQ */ [1] = { - .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), - .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, + .start = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), + .end = PXA_GPIO_TO_IRQ(GPIO107_MAGICIAN_DS1WM_IRQ), + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE, } }; static struct pasic3_platform_data pasic3_platform_data = { - .led_pdata = &pasic3_leds_info, .clock_rate = 4000000, }; @@ -493,25 +483,42 @@ static struct platform_device pasic3 = { }; /* - * USB "Transceiver" + * PXA UDC + */ + +static void magician_udc_command(int cmd) +{ + if (cmd == PXA2XX_UDC_CMD_CONNECT) + UP2OCR |= UP2OCR_DPPUE | UP2OCR_DPPUBE; + else if (cmd == PXA2XX_UDC_CMD_DISCONNECT) + UP2OCR &= ~(UP2OCR_DPPUE | UP2OCR_DPPUBE); +} + +static struct pxa2xx_udc_mach_info magician_udc_info __initdata = { + .udc_command = magician_udc_command, + .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, +}; + +/* + * USB device VBus detection */ static struct resource gpio_vbus_resource = { - .flags = IORESOURCE_IRQ, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .flags = IORESOURCE_IRQ, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }; static struct gpio_vbus_mach_info gpio_vbus_info = { - .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, - .gpio_vbus = EGPIO_MAGICIAN_CABLE_STATE_USB, + .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN, + .gpio_vbus = EGPIO_MAGICIAN_CABLE_VBUS, }; static struct platform_device gpio_vbus = { - .name = "gpio-vbus", - .id = -1, - .num_resources = 1, - .resource = &gpio_vbus_resource, + .name = "gpio-vbus", + .id = -1, + .num_resources = 1, + .resource = &gpio_vbus_resource, .dev = { .platform_data = &gpio_vbus_info, }, @@ -521,19 +528,60 @@ static struct platform_device gpio_vbus = { * External power */ -static int power_supply_init(struct device *dev) +static int magician_supply_init(struct device *dev) +{ + int ret = -1; + + ret = gpio_request(EGPIO_MAGICIAN_CABLE_TYPE, "Cable is AC charger"); + if (ret) { + pr_err("Cannot request AC/USB charger GPIO (%i)\n", ret); + goto err_ac; + } + + ret = gpio_request(EGPIO_MAGICIAN_CABLE_INSERTED, "Cable inserted"); + if (ret) { + pr_err("Cannot request cable detection GPIO (%i)\n", ret); + goto err_usb; + } + + return 0; + +err_usb: + gpio_free(EGPIO_MAGICIAN_CABLE_TYPE); +err_ac: + return ret; +} + +static void magician_set_charge(int flags) { - return gpio_request(EGPIO_MAGICIAN_CABLE_STATE_AC, "CABLE_STATE_AC"); + if (flags & PDA_POWER_CHARGE_AC) { + pr_debug("Charging from AC\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1); + } else if (flags & PDA_POWER_CHARGE_USB) { + pr_debug("Charging from USB\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 1); + } else { + pr_debug("Charging disabled\n"); + gpio_set_value(EGPIO_MAGICIAN_NICD_CHARGE, 0); + } } static int magician_is_ac_online(void) { - return gpio_get_value(EGPIO_MAGICIAN_CABLE_STATE_AC); + return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) && + gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE); /* AC=1 */ } -static void power_supply_exit(struct device *dev) +static int magician_is_usb_online(void) { - gpio_free(EGPIO_MAGICIAN_CABLE_STATE_AC); + return gpio_get_value(EGPIO_MAGICIAN_CABLE_INSERTED) && + (!gpio_get_value(EGPIO_MAGICIAN_CABLE_TYPE)); /* USB=0 */ +} + +static void magician_supply_exit(struct device *dev) +{ + gpio_free(EGPIO_MAGICIAN_CABLE_INSERTED); + gpio_free(EGPIO_MAGICIAN_CABLE_TYPE); } static char *magician_supplicants[] = { @@ -541,38 +589,40 @@ static char *magician_supplicants[] = { }; static struct pda_power_pdata power_supply_info = { - .init = power_supply_init, - .is_ac_online = magician_is_ac_online, - .exit = power_supply_exit, - .supplied_to = magician_supplicants, - .num_supplicants = ARRAY_SIZE(magician_supplicants), + .init = magician_supply_init, + .exit = magician_supply_exit, + .is_ac_online = magician_is_ac_online, + .is_usb_online = magician_is_usb_online, + .set_charge = magician_set_charge, + .supplied_to = magician_supplicants, + .num_supplicants = ARRAY_SIZE(magician_supplicants), }; static struct resource power_supply_resources[] = { [0] = { - .name = "ac", - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | - IORESOURCE_IRQ_LOWEDGE, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .name = "ac", + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | + IORESOURCE_IRQ_LOWEDGE, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }, [1] = { - .name = "usb", - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | - IORESOURCE_IRQ_LOWEDGE, - .start = IRQ_MAGICIAN_VBUS, - .end = IRQ_MAGICIAN_VBUS, + .name = "usb", + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | + IORESOURCE_IRQ_LOWEDGE, + .start = IRQ_MAGICIAN_VBUS, + .end = IRQ_MAGICIAN_VBUS, }, }; static struct platform_device power_supply = { - .name = "pda-power", - .id = -1, - .dev = { + .name = "pda-power", + .id = -1, + .dev = { .platform_data = &power_supply_info, }, - .resource = power_supply_resources, - .num_resources = ARRAY_SIZE(power_supply_resources), + .resource = power_supply_resources, + .num_resources = ARRAY_SIZE(power_supply_resources), }; /* @@ -586,11 +636,12 @@ static struct regulator_consumer_supply bq24022_consumers[] = { static struct regulator_init_data bq24022_init_data = { .constraints = { - .max_uA = 500000, - .valid_ops_mask = REGULATOR_CHANGE_CURRENT | REGULATOR_CHANGE_STATUS, + .max_uA = 500000, + .valid_ops_mask = REGULATOR_CHANGE_CURRENT | + REGULATOR_CHANGE_STATUS, }, - .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers), - .consumer_supplies = bq24022_consumers, + .num_consumer_supplies = ARRAY_SIZE(bq24022_consumers), + .consumer_supplies = bq24022_consumers, }; static struct gpio bq24022_gpios[] = { @@ -603,39 +654,85 @@ static struct gpio_regulator_state bq24022_states[] = { }; static struct gpio_regulator_config bq24022_info = { - .supply_name = "bq24022", + .supply_name = "bq24022", - .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN, - .enable_high = 0, - .enabled_at_boot = 0, + .enable_gpio = GPIO30_MAGICIAN_BQ24022_nCHARGE_EN, + .enable_high = 0, + .enabled_at_boot = 1, - .gpios = bq24022_gpios, - .nr_gpios = ARRAY_SIZE(bq24022_gpios), + .gpios = bq24022_gpios, + .nr_gpios = ARRAY_SIZE(bq24022_gpios), - .states = bq24022_states, - .nr_states = ARRAY_SIZE(bq24022_states), + .states = bq24022_states, + .nr_states = ARRAY_SIZE(bq24022_states), - .type = REGULATOR_CURRENT, - .init_data = &bq24022_init_data, + .type = REGULATOR_CURRENT, + .init_data = &bq24022_init_data, }; static struct platform_device bq24022 = { - .name = "gpio-regulator", - .id = -1, - .dev = { + .name = "gpio-regulator", + .id = -1, + .dev = { .platform_data = &bq24022_info, }, }; /* + * Vcore regulator MAX1587A + */ + +static struct regulator_consumer_supply magician_max1587a_consumers[] = { + REGULATOR_SUPPLY("vcc_core", NULL), +}; + +static struct regulator_init_data magician_max1587a_v3_info = { + .constraints = { + .name = "vcc_core range", + .min_uV = 700000, + .max_uV = 1475000, + .always_on = 1, + .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE, + }, + .consumer_supplies = magician_max1587a_consumers, + .num_consumer_supplies = ARRAY_SIZE(magician_max1587a_consumers), +}; + +static struct max1586_subdev_data magician_max1587a_subdevs[] = { + { + .name = "vcc_core", + .id = MAX1586_V3, + .platform_data = &magician_max1587a_v3_info, + } +}; + +static struct max1586_platform_data magician_max1587a_info = { + .subdevs = magician_max1587a_subdevs, + .num_subdevs = ARRAY_SIZE(magician_max1587a_subdevs), + /* + * NOTICE measured directly on the PCB (board_id == 0x3a), but + * if R24 is present, it will boost the voltage + * (write 1.475V, get 1.645V and smoke) + */ + .v3_gain = MAX1586_GAIN_NO_R24, +}; + +static struct i2c_board_info magician_pwr_i2c_board_info[] __initdata = { + { + I2C_BOARD_INFO("max1586", 0x14), + .platform_data = &magician_max1587a_info, + }, +}; + +/* * MMC/SD */ static int magician_mci_init(struct device *dev, - irq_handler_t detect_irq, void *data) + irq_handler_t detect_irq, void *data) { return request_irq(IRQ_MAGICIAN_SD, detect_irq, 0, - "mmc card detect", data); + "mmc card detect", data); } static void magician_mci_exit(struct device *dev, void *data) @@ -644,9 +741,9 @@ static void magician_mci_exit(struct device *dev, void *data) } 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, + .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, @@ -660,47 +757,102 @@ static struct pxamci_platform_data magician_mci_info = { static struct pxaohci_platform_data magician_ohci_info = { .port_mode = PMM_PERPORT_MODE, - .flags = ENABLE_PORT1 | ENABLE_PORT3 | POWER_CONTROL_LOW, + /* port1: CSR Bluetooth, port2: OTG with UDC */ + .flags = ENABLE_PORT1 | ENABLE_PORT2 | POWER_CONTROL_LOW, .power_budget = 0, + .power_on_delay = 100, }; - /* * StrataFlash */ +static int magician_flash_init(struct platform_device *pdev) +{ + int ret = gpio_request(EGPIO_MAGICIAN_FLASH_VPP, "flash Vpp enable"); + + if (ret) { + pr_err("Cannot request flash enable GPIO (%i)\n", ret); + return ret; + } + + ret = gpio_direction_output(EGPIO_MAGICIAN_FLASH_VPP, 1); + if (ret) { + pr_err("Cannot set direction for flash enable (%i)\n", ret); + gpio_free(EGPIO_MAGICIAN_FLASH_VPP); + } + + return ret; +} + static void magician_set_vpp(struct platform_device *pdev, int vpp) { gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp); } +static void magician_flash_exit(struct platform_device *pdev) +{ + gpio_free(EGPIO_MAGICIAN_FLASH_VPP); +} + static struct resource strataflash_resource = { - .start = PXA_CS0_PHYS, - .end = PXA_CS0_PHYS + SZ_64M - 1, - .flags = IORESOURCE_MEM, + .start = PXA_CS0_PHYS, + .end = PXA_CS0_PHYS + SZ_64M - 1, + .flags = IORESOURCE_MEM, }; +static struct mtd_partition magician_flash_parts[] = { + { + .name = "Bootloader", + .offset = 0x0, + .size = 0x40000, + .mask_flags = MTD_WRITEABLE, /* EXPERIMENTAL */ + }, + { + .name = "Linux Kernel", + .offset = 0x40000, + .size = MTDPART_SIZ_FULL, + }, +}; + +/* + * physmap-flash driver + */ + static struct physmap_flash_data strataflash_data = { - .width = 4, - .set_vpp = magician_set_vpp, + .width = 4, + .init = magician_flash_init, + .set_vpp = magician_set_vpp, + .exit = magician_flash_exit, + .parts = magician_flash_parts, + .nr_parts = ARRAY_SIZE(magician_flash_parts), }; static struct platform_device strataflash = { - .name = "physmap-flash", - .id = -1, - .resource = &strataflash_resource, - .num_resources = 1, + .name = "physmap-flash", + .id = -1, + .resource = &strataflash_resource, + .num_resources = 1, .dev = { .platform_data = &strataflash_data, }, }; /* - * I2C + * PXA I2C main controller */ static struct i2c_pxa_platform_data i2c_info = { - .fast_mode = 1, + /* OV9640 I2C device doesn't support fast mode */ + .fast_mode = 0, +}; + +/* + * PXA I2C power controller + */ + +static struct i2c_pxa_platform_data magician_i2c_power_info = { + .fast_mode = 1, }; /* @@ -720,12 +872,13 @@ static struct platform_device *devices[] __initdata = { }; static struct gpio magician_global_gpios[] = { - { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" }, + { GPIO13_MAGICIAN_CPLD_IRQ, GPIOF_IN, "CPLD_IRQ" }, { GPIO107_MAGICIAN_DS1WM_IRQ, GPIOF_IN, "DS1WM_IRQ" }, - { GPIO104_MAGICIAN_LCD_POWER_1, GPIOF_OUT_INIT_LOW, "LCD power 1" }, - { GPIO105_MAGICIAN_LCD_POWER_2, GPIOF_OUT_INIT_LOW, "LCD power 2" }, - { GPIO106_MAGICIAN_LCD_POWER_3, GPIOF_OUT_INIT_LOW, "LCD power 3" }, - { GPIO83_MAGICIAN_nIR_EN, GPIOF_OUT_INIT_HIGH, "nIR_EN" }, + + /* NOTICE valid LCD init sequence */ + { GPIO106_MAGICIAN_LCD_DCDC_NRESET, GPIOF_OUT_INIT_LOW, "LCD DCDC nreset" }, + { GPIO104_MAGICIAN_LCD_VOFF_EN, GPIOF_OUT_INIT_LOW, "LCD VOFF enable" }, + { GPIO105_MAGICIAN_LCD_VON_EN, GPIOF_OUT_INIT_LOW, "LCD VON enable" }, }; static void __init magician_init(void) @@ -737,44 +890,55 @@ static void __init magician_init(void) pxa2xx_mfp_config(ARRAY_AND_SIZE(magician_pin_config)); err = gpio_request_array(ARRAY_AND_SIZE(magician_global_gpios)); if (err) - pr_err("magician: Failed to request GPIOs: %d\n", err); + pr_err("magician: Failed to request global GPIOs: %d\n", err); pxa_set_ffuart_info(NULL); pxa_set_btuart_info(NULL); - pxa_set_stuart_info(NULL); - platform_add_devices(ARRAY_AND_SIZE(devices)); + pwm_add_table(magician_pwm_lookup, ARRAY_SIZE(magician_pwm_lookup)); pxa_set_ficp_info(&magician_ficp_info); - pxa27x_set_i2c_power_info(NULL); + pxa27x_set_i2c_power_info(&magician_i2c_power_info); pxa_set_i2c_info(&i2c_info); + + i2c_register_board_info(1, + ARRAY_AND_SIZE(magician_pwr_i2c_board_info)); + pxa_set_mci_info(&magician_mci_info); pxa_set_ohci_info(&magician_ohci_info); + pxa_set_udc_info(&magician_udc_info); /* Check LCD type we have */ cpld = ioremap_nocache(PXA_CS3_PHYS, 0x1000); if (cpld) { - u8 board_id = __raw_readb(cpld+0x14); + u8 board_id = __raw_readb(cpld + 0x14); + iounmap(cpld); system_rev = board_id & 0x7; lcd_select = board_id & 0x8; pr_info("LCD type: %s\n", lcd_select ? "Samsung" : "Toppoly"); if (lcd_select && (system_rev < 3)) + /* NOTICE valid LCD init sequence */ gpio_request_one(GPIO75_MAGICIAN_SAMSUNG_POWER, - GPIOF_OUT_INIT_LOW, "SAMSUNG_POWER"); - pxa_set_fb_info(NULL, lcd_select ? &samsung_info : &toppoly_info); + GPIOF_OUT_INIT_LOW, "Samsung LCD Power"); + pxa_set_fb_info(NULL, + lcd_select ? &samsung_info : &toppoly_info); } else pr_err("LCD detection: CPLD mapping failed\n"); -} + regulator_register_always_on(0, "power", pwm_backlight_supply, + ARRAY_SIZE(pwm_backlight_supply), 5000000); + + platform_add_devices(ARRAY_AND_SIZE(devices)); +} MACHINE_START(MAGICIAN, "HTC Magician") - .atag_offset = 0x100, - .map_io = pxa27x_map_io, - .nr_irqs = MAGICIAN_NR_IRQS, - .init_irq = pxa27x_init_irq, - .handle_irq = pxa27x_handle_irq, - .init_machine = magician_init, + .atag_offset = 0x100, + .map_io = pxa27x_map_io, + .nr_irqs = MAGICIAN_NR_IRQS, + .init_irq = pxa27x_init_irq, + .handle_irq = pxa27x_handle_irq, + .init_machine = magician_init, .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index 2c0658cf6be2..c3a87c176d72 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -26,6 +26,7 @@ #include <linux/mtd/partitions.h> #include <linux/input.h> #include <linux/gpio_keys.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/smc91x.h> #include <linux/i2c/pxa-i2c.h> @@ -248,11 +249,14 @@ static struct platform_device mst_flash_device[2] = { }; #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup mainstone_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data mainstone_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -266,9 +270,16 @@ static struct platform_device mainstone_backlight_device = { static void __init mainstone_backlight_register(void) { - int ret = platform_device_register(&mainstone_backlight_device); - if (ret) + int ret; + + pwm_add_table(mainstone_pwm_lookup, ARRAY_SIZE(mainstone_pwm_lookup)); + + ret = platform_device_register(&mainstone_backlight_device); + if (ret) { printk(KERN_ERR "mainstone: failed to register backlight device: %d\n", ret); + pwm_remove_table(mainstone_pwm_lookup, + ARRAY_SIZE(mainstone_pwm_lookup)); + } } #else #define mainstone_backlight_register() do { } while (0) diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 29997bde277d..3b52b1aa0659 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -26,6 +26,7 @@ #include <linux/input.h> #include <linux/delay.h> #include <linux/gpio_keys.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/rtc.h> #include <linux/leds.h> @@ -181,12 +182,15 @@ static unsigned long mioa701_pin_config[] = { MFP_CFG_OUT(GPIO116, AF0, DRIVE_HIGH), }; +static struct pwm_lookup mioa701_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 4000 * 1024, + PWM_POLARITY_NORMAL), +}; + /* LCD Screen and Backlight */ static struct platform_pwm_backlight_data mioa701_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 50, - .pwm_period_ns = 4000 * 1024, /* Fl = 250kHz */ .enable_gpio = -1, }; @@ -678,6 +682,7 @@ MIO_SIMPLE_DEV(mioa701_led, "leds-gpio", &gpio_led_info) MIO_SIMPLE_DEV(pxa2xx_pcm, "pxa2xx-pcm", NULL) MIO_SIMPLE_DEV(mioa701_sound, "mioa701-wm9713", NULL) MIO_SIMPLE_DEV(mioa701_board, "mioa701-board", NULL) +MIO_SIMPLE_DEV(wm9713_acodec, "wm9713-codec", NULL); MIO_SIMPLE_DEV(gpio_vbus, "gpio-vbus", &gpio_vbus_data); MIO_SIMPLE_DEV(mioa701_camera, "soc-camera-pdrv",&iclink); @@ -685,6 +690,7 @@ static struct platform_device *devices[] __initdata = { &mioa701_gpio_keys, &mioa701_backlight, &mioa701_led, + &wm9713_acodec, &pxa2xx_pcm, &mioa701_sound, &power_dev, @@ -751,6 +757,7 @@ static void __init mioa701_machine_init(void) pxa_set_udc_info(&mioa701_udc_info); pxa_set_ac97_info(&mioa701_ac97_info); pm_power_off = mioa701_poweroff; + pwm_add_table(mioa701_pwm_lookup, ARRAY_SIZE(mioa701_pwm_lookup)); platform_add_devices(devices, ARRAY_SIZE(devices)); gsm_init(); diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c index e54a296fb81f..13eba2b26e0a 100644 --- a/arch/arm/mach-pxa/palm27x.c +++ b/arch/arm/mach-pxa/palm27x.c @@ -15,6 +15,7 @@ #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/pda_power.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> #include <linux/wm97xx.h> @@ -270,6 +271,11 @@ void __init palm27x_ac97_init(int minv, int maxv, int jack, int reset) * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup palm27x_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 3500 * 1024, + PWM_POLARITY_NORMAL), +}; + static int palm_bl_power; static int palm_lcd_power; @@ -318,10 +324,8 @@ static void palm27x_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data palm27x_backlight_data = { - .pwm_id = 0, .max_brightness = 0xfe, .dft_brightness = 0x7e, - .pwm_period_ns = 3500 * 1024, .enable_gpio = -1, .init = palm27x_backlight_init, .notify = palm27x_backlight_notify, @@ -340,6 +344,7 @@ void __init palm27x_pwm_init(int bl, int lcd) { palm_bl_power = bl; palm_lcd_power = lcd; + pwm_add_lookup(palm27x_pwm_lookup, ARRAY_SIZE(palm27x_pwm_lookup)); platform_device_register(&palm27x_backlight); } #endif diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index 7691c974ca4b..aebf6de62468 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/irq.h> #include <linux/input.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> #include <linux/input/matrix_keypad.h> @@ -166,11 +167,14 @@ static inline void palmtc_keys_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup palmtc_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.1", 0, "pwm-backlight.0", NULL, PALMTC_PERIOD_NS, + PWM_PERIOD_NORMAL), +}; + static struct platform_pwm_backlight_data palmtc_backlight_data = { - .pwm_id = 1, .max_brightness = PALMTC_MAX_INTENSITY, .dft_brightness = PALMTC_MAX_INTENSITY, - .pwm_period_ns = PALMTC_PERIOD_NS, .enable_gpio = GPIO_NR_PALMTC_BL_POWER, }; @@ -184,6 +188,7 @@ static struct platform_device palmtc_backlight = { static void __init palmtc_pwm_init(void) { + pwm_add_table(palmtc_pwm_lookup, ARRAY_SIZE(palmtc_pwm_lookup)); platform_device_register(&palmtc_backlight); } #else diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 956fd24ee6fd..e64bb4326e69 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -21,6 +21,7 @@ #include <linux/gpio_keys.h> #include <linux/input.h> #include <linux/pda_power.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/gpio.h> #include <linux/wm97xx.h> @@ -138,6 +139,11 @@ static struct platform_device palmte2_pxa_keys = { /****************************************************************************** * Backlight ******************************************************************************/ +static struct pwm_lookup palmte2_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, + PALMTE2_PERIOD_NS, PWM_POLARITY_NORMAL), +}; + static struct gpio palmte_bl_gpios[] = { { GPIO_NR_PALMTE2_BL_POWER, GPIOF_INIT_LOW, "Backlight power" }, { GPIO_NR_PALMTE2_LCD_POWER, GPIOF_INIT_LOW, "LCD power" }, @@ -161,10 +167,8 @@ static void palmte2_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data palmte2_backlight_data = { - .pwm_id = 0, .max_brightness = PALMTE2_MAX_INTENSITY, .dft_brightness = PALMTE2_MAX_INTENSITY, - .pwm_period_ns = PALMTE2_PERIOD_NS, .enable_gpio = -1, .init = palmte2_backlight_init, .notify = palmte2_backlight_notify, @@ -355,6 +359,7 @@ static void __init palmte2_init(void) pxa_set_ac97_info(&palmte2_ac97_pdata); pxa_set_ficp_info(&palmte2_ficp_platform_data); + pwm_add_table(palmte2_pwm_lookup, ARRAY_SIZE(palmte2_pwm_lookup)); platform_add_devices(devices, ARRAY_SIZE(devices)); } diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c index d8319b54299a..b71c96f614f9 100644 --- a/arch/arm/mach-pxa/pcm990-baseboard.c +++ b/arch/arm/mach-pxa/pcm990-baseboard.c @@ -24,6 +24,7 @@ #include <linux/platform_device.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <media/mt9v022.h> @@ -148,11 +149,14 @@ static struct pxafb_mach_info pcm990_fbinfo __initdata = { }; #endif +static struct pwm_lookup pcm990_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data pcm990_backlight_data = { - .pwm_id = 0, .max_brightness = 1023, .dft_brightness = 1023, - .pwm_period_ns = 78770, .enable_gpio = -1, }; @@ -542,6 +546,7 @@ void __init pcm990_baseboard_init(void) #ifndef CONFIG_PCM990_DISPLAY_NONE pxa_set_fb_info(NULL, &pcm990_fbinfo); #endif + pwm_add_table(pcm990_pwm_lookup, ARRAY_SIZE(pcm990_pwm_lookup)); platform_device_register(&pcm990_backlight_device); /* MMC */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 221260d5d109..ffc424028557 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -84,7 +84,7 @@ EXPORT_SYMBOL_GPL(pxa27x_configure_ac97reset); */ static unsigned int pwrmode = PWRMODE_SLEEP; -int __init pxa27x_set_pwrmode(unsigned int mode) +int pxa27x_set_pwrmode(unsigned int mode) { switch (mode) { case PWRMODE_SLEEP: diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 06005d3f2ba3..20ce2d386f17 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -42,10 +42,6 @@ #define PECR_IS(n) ((1 << ((n) * 2)) << 29) extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); -#ifdef CONFIG_PM - -#define ISRAM_START 0x5c000000 -#define ISRAM_SIZE SZ_256K /* * NAND NFC: DFI bus arbitration subset @@ -54,6 +50,11 @@ extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, unsigned int)); #define NDCR_ND_ARB_EN (1 << 12) #define NDCR_ND_ARB_CNTL (1 << 19) +#ifdef CONFIG_PM + +#define ISRAM_START 0x5c000000 +#define ISRAM_SIZE SZ_256K + static void __iomem *sram; static unsigned long wakeup_src; diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 88f70c37ad0d..36571a9a44fe 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -29,6 +29,7 @@ #include <linux/leds.h> #include <linux/w1-gpio.h> #include <linux/sched.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c.h> #include <linux/i2c/pxa-i2c.h> @@ -507,7 +508,7 @@ static struct w1_gpio_platform_data w1_gpio_platform_data = { .ext_pullup_enable_pin = -EINVAL, }; -struct platform_device raumfeld_w1_gpio_device = { +static struct platform_device raumfeld_w1_gpio_device = { .name = "w1-gpio", .dev = { .platform_data = &w1_gpio_platform_data @@ -531,13 +532,15 @@ static void __init raumfeld_w1_init(void) * Framebuffer device */ +static struct pwm_lookup raumfeld_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + /* PWM controlled backlight */ static struct platform_pwm_backlight_data raumfeld_pwm_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - /* 10000 ns = 10 ms ^= 100 kHz */ - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -618,6 +621,8 @@ static void __init raumfeld_lcd_init(void) } else { mfp_cfg_t raumfeld_pwm_pin_config = GPIO17_PWM0_OUT; pxa3xx_mfp_config(&raumfeld_pwm_pin_config, 1); + pwm_add_table(raumfeld_pwm_lookup, + ARRAY_SIZE(raumfeld_pwm_lookup)); platform_device_register(&raumfeld_pwm_backlight_device); } @@ -629,7 +634,7 @@ static void __init raumfeld_lcd_init(void) * SPI devices */ -struct spi_gpio_platform_data raumfeld_spi_platform_data = { +static struct spi_gpio_platform_data raumfeld_spi_platform_data = { .sck = GPIO_SPI_CLK, .mosi = GPIO_SPI_MOSI, .miso = GPIO_SPI_MISO, @@ -848,7 +853,7 @@ static void __init raumfeld_power_init(void) static struct regulator_consumer_supply audio_va_consumer_supply = REGULATOR_SUPPLY("va", "0-0048"); -struct regulator_init_data audio_va_initdata = { +static struct regulator_init_data audio_va_initdata = { .consumer_supplies = &audio_va_consumer_supply, .num_consumer_supplies = 1, .constraints = { @@ -880,7 +885,7 @@ static struct regulator_consumer_supply audio_dummy_supplies[] = { REGULATOR_SUPPLY("vlc", "0-0048"), }; -struct regulator_init_data audio_dummy_initdata = { +static struct regulator_init_data audio_dummy_initdata = { .consumer_supplies = audio_dummy_supplies, .num_consumer_supplies = ARRAY_SIZE(audio_dummy_supplies), .constraints = { @@ -928,7 +933,7 @@ static struct regulator_init_data vcc_mmc_init_data = { .num_consumer_supplies = 1, }; -struct max8660_subdev_data max8660_v6_subdev_data = { +static struct max8660_subdev_data max8660_v6_subdev_data = { .id = MAX8660_V6, .name = "vmmc", .platform_data = &vcc_mmc_init_data, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index a71da84e784b..349a13a76215 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -18,6 +18,7 @@ #include <linux/clk.h> #include <linux/gpio.h> #include <linux/smc91x.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <asm/mach-types.h> @@ -168,21 +169,24 @@ static inline void tavorevb_init_keypad(void) {} #endif /* CONFIG_KEYBOARD_PXA27x || CONFIG_KEYBOARD_PXA27x_MODULE */ #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup tavorevb_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.0", NULL, 100000, + PWM_POLARITY_NORMAL), + PWM_LOOKUP("pxa27x-pwm.0", 0, "pwm-backlight.1", NULL, 100000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data tavorevb_backlight_data[] = { [0] = { /* primary backlight */ - .pwm_id = 2, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 100000, .enable_gpio = -1, }, [1] = { /* secondary backlight */ - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 100000, .enable_gpio = -1, }, }; @@ -470,6 +474,7 @@ static struct pxafb_mach_info tavorevb_lcd_info = { static void __init tavorevb_init_lcd(void) { + pwm_add_table(tavorevb_pwm_lookup, ARRAY_SIZE(tavorevb_pwm_lookup)); platform_device_register(&tavorevb_backlight_devices[0]); platform_device_register(&tavorevb_backlight_devices[1]); pxa_set_fb_info(NULL, &tavorevb_lcd_info); diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index 8ab26370107e..7ecc61ad2bed 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -39,6 +39,7 @@ #include <linux/i2c/pxa-i2c.h> #include <linux/serial_8250.h> #include <linux/smc91x.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/usb/isp116x.h> #include <linux/mtd/mtd.h> @@ -350,6 +351,11 @@ static struct pxafb_mach_info fb_info = { .lcd_conn = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL, }; +static struct pwm_lookup viper_pwm_lookup[] = { + PWM_LOOKUP("pxa25x-pwm.0", 0, "pwm-backlight.0", NULL, 1000000, + PWM_POLARITY_NORMAL), +}; + static int viper_backlight_init(struct device *dev) { int ret; @@ -398,10 +404,8 @@ static void viper_backlight_exit(struct device *dev) } static struct platform_pwm_backlight_data viper_backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 1000000, .enable_gpio = -1, .init = viper_backlight_init, .notify = viper_backlight_notify, @@ -939,6 +943,7 @@ static void __init viper_init(void) smc91x_device.num_resources--; pxa_set_i2c_info(NULL); + pwm_add_table(viper_pwm_lookup, ARRAY_SIZE(viper_pwm_lookup)); platform_add_devices(viper_devs, ARRAY_SIZE(viper_devs)); viper_init_vcore_gpios(); diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index e1a121b36cfa..d9899d73e46b 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -16,6 +16,7 @@ #include <linux/platform_device.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/z2_battery.h> #include <linux/dma-mapping.h> @@ -199,21 +200,24 @@ static inline void z2_nor_init(void) {} * Backlight ******************************************************************************/ #if defined(CONFIG_BACKLIGHT_PWM) || defined(CONFIG_BACKLIGHT_PWM_MODULE) +static struct pwm_lookup z2_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.1", 0, "pwm-backlight.0", NULL, 1260320, + PWM_POLARITY_NORMAL), + PWM_LOOKUP("pxa27x-pwm.0", 1, "pwm-backlight.1", NULL, 1260320, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data z2_backlight_data[] = { [0] = { /* Keypad Backlight */ - .pwm_id = 1, .max_brightness = 1023, .dft_brightness = 0, - .pwm_period_ns = 1260320, .enable_gpio = -1, }, [1] = { /* LCD Backlight */ - .pwm_id = 2, .max_brightness = 1023, .dft_brightness = 512, - .pwm_period_ns = 1260320, .enable_gpio = -1, }, }; @@ -236,6 +240,7 @@ static struct platform_device z2_backlight_devices[2] = { }; static void __init z2_pwm_init(void) { + pwm_add_table(z2_pwm_lookup, ARRAY_SIZE(z2_pwm_lookup)); platform_device_register(&z2_backlight_devices[0]); platform_device_register(&z2_backlight_devices[1]); } @@ -595,13 +600,11 @@ static struct spi_board_info spi_board_info[] __initdata = { }; static struct pxa2xx_spi_master pxa_ssp1_master_info = { - .clock_enable = CKEN_SSP, .num_chipselect = 1, .enable_dma = 1, }; static struct pxa2xx_spi_master pxa_ssp2_master_info = { - .clock_enable = CKEN_SSP2, .num_chipselect = 1, }; diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 77daea478e88..e20359a7433c 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/platform_device.h> #include <linux/gpio.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/smc91x.h> @@ -120,11 +121,14 @@ static inline void zylonite_init_leds(void) {} #endif #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE) +static struct pwm_lookup zylonite_pwm_lookup[] = { + PWM_LOOKUP("pxa27x-pwm.1", 1, "pwm-backlight.0", NULL, 10000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data zylonite_backlight_data = { - .pwm_id = 3, .max_brightness = 100, .dft_brightness = 100, - .pwm_period_ns = 10000, .enable_gpio = -1, }; @@ -206,6 +210,7 @@ static struct pxafb_mach_info zylonite_sharp_lcd_info = { static void __init zylonite_init_lcd(void) { + pwm_add_table(zylonite_pwm_lookup, ARRAY_SIZE(zylonite_pwm_lookup)); platform_device_register(&zylonite_backlight_device); if (lcd_id & 0x20) { diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index 5cde63a64b34..9b00123a315d 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -49,7 +49,7 @@ extern void secondary_startup_arm(void); static DEFINE_SPINLOCK(boot_lock); #ifdef CONFIG_HOTPLUG_CPU -static void __ref qcom_cpu_die(unsigned int cpu) +static void qcom_cpu_die(unsigned int cpu) { wfi(); } diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c index ac22dd41b135..968e2d1964f6 100644 --- a/arch/arm/mach-realview/hotplug.c +++ b/arch/arm/mach-realview/hotplug.c @@ -90,7 +90,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref realview_cpu_die(unsigned int cpu) +void realview_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-rockchip/rockchip.c b/arch/arm/mach-rockchip/rockchip.c index b6cf3b449428..251c7b9c5f9b 100644 --- a/arch/arm/mach-rockchip/rockchip.c +++ b/arch/arm/mach-rockchip/rockchip.c @@ -67,7 +67,7 @@ static void __init rockchip_timer_init(void) } of_clk_init(NULL); - clocksource_of_init(); + clocksource_probe(); } static void __init rockchip_dt_init(void) diff --git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index d40d4f5244c6..9f54300df4b3 100644 --- a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -25,6 +25,7 @@ #include <linux/gpio.h> #include <linux/input.h> #include <linux/gpio_keys.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/i2c.h> #include <linux/leds.h> @@ -469,6 +470,11 @@ static struct s3c24xx_mci_pdata h1940_mmc_cfg __initdata = { .ocr_avail = MMC_VDD_32_33, }; +static struct pwm_lookup h1940_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 36296, + PWM_POLARITY_NORMAL), +}; + static int h1940_backlight_init(struct device *dev) { gpio_request(S3C2410_GPB(0), "Backlight"); @@ -503,11 +509,8 @@ static void h1940_backlight_exit(struct device *dev) static struct platform_pwm_backlight_data backlight_data = { - .pwm_id = 0, .max_brightness = 100, .dft_brightness = 50, - /* tcnt = 0x31 */ - .pwm_period_ns = 36296, .enable_gpio = -1, .init = h1940_backlight_init, .notify = h1940_backlight_notify, @@ -725,6 +728,7 @@ static void __init h1940_init(void) gpio_request(H1940_LATCH_SD_POWER, "SD power"); gpio_direction_output(H1940_LATCH_SD_POWER, 0); + pwm_add_table(h1940_pwm_lookup, ARRAY_SIZE(h1940_pwm_lookup)); platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices)); gpio_request(S3C2410_GPA(1), "Red LED blink"); diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 1d35ff375a01..774c982a7b7e 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -375,6 +375,11 @@ static struct s3c2410fb_mach_info rx1950_lcd_cfg = { }; +static struct pwm_lookup rx1950_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight.0", NULL, 48000, + PWM_POLARITY_NORMAL), +}; + static struct pwm_device *lcd_pwm; static void rx1950_lcd_power(int enable) @@ -520,10 +525,8 @@ static int rx1950_backlight_notify(struct device *dev, int brightness) } static struct platform_pwm_backlight_data rx1950_backlight_data = { - .pwm_id = 0, .max_brightness = 24, .dft_brightness = 4, - .pwm_period_ns = 48000, .enable_gpio = -1, .init = rx1950_backlight_init, .notify = rx1950_backlight_notify, @@ -792,6 +795,7 @@ static void __init rx1950_init_machine(void) gpio_direction_output(S3C2410_GPA(4), 0); gpio_direction_output(S3C2410_GPJ(6), 0); + pwm_add_table(rx1950_pwm_lookup, ARRAY_SIZE(rx1950_pwm_lookup)); platform_add_devices(rx1950_devices, ARRAY_SIZE(rx1950_devices)); i2c_register_board_info(0, rx1950_i2c_devices, diff --git a/arch/arm/mach-s3c64xx/dev-backlight.c b/arch/arm/mach-s3c64xx/dev-backlight.c index 38c323e68e3f..e62e789f9aee 100644 --- a/arch/arm/mach-s3c64xx/dev-backlight.c +++ b/arch/arm/mach-s3c64xx/dev-backlight.c @@ -69,7 +69,6 @@ static struct samsung_bl_drvdata samsung_dfl_bl_data __initdata = { .plat_data = { .max_brightness = 255, .dft_brightness = 255, - .pwm_period_ns = 78770, .enable_gpio = -1, .init = samsung_bl_init, .exit = samsung_bl_exit, @@ -111,7 +110,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, samsung_bl_data = &samsung_bl_drvdata->plat_data; /* Copy board specific data provided by user */ - samsung_bl_data->pwm_id = bl_data->pwm_id; samsung_bl_device->dev.parent = &samsung_device_pwm.dev; if (bl_data->max_brightness) @@ -120,8 +118,6 @@ void __init samsung_bl_set(struct samsung_bl_gpio_info *gpio_info, samsung_bl_data->dft_brightness = bl_data->dft_brightness; if (bl_data->lth_brightness) samsung_bl_data->lth_brightness = bl_data->lth_brightness; - if (bl_data->pwm_period_ns) - samsung_bl_data->pwm_period_ns = bl_data->pwm_period_ns; if (bl_data->enable_gpio >= 0) samsung_bl_data->enable_gpio = bl_data->enable_gpio; if (bl_data->init) diff --git a/arch/arm/mach-s3c64xx/mach-crag6410.c b/arch/arm/mach-s3c64xx/mach-crag6410.c index 65c426bc45f7..f776adcdaee8 100644 --- a/arch/arm/mach-s3c64xx/mach-crag6410.c +++ b/arch/arm/mach-s3c64xx/mach-crag6410.c @@ -25,6 +25,7 @@ #include <linux/mmc/host.h> #include <linux/regulator/machine.h> #include <linux/regulator/fixed.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/dm9000.h> #include <linux/gpio_keys.h> @@ -108,11 +109,14 @@ static struct s3c2410_uartcfg crag6410_uartcfgs[] __initdata = { }, }; +static struct pwm_lookup crag6410_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 0, "pwm-backlight", NULL, 100000, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data crag6410_backlight_data = { - .pwm_id = 0, .max_brightness = 1000, .dft_brightness = 600, - .pwm_period_ns = 100000, /* about 1kHz */ .enable_gpio = -1, }; @@ -809,7 +813,7 @@ static const struct gpio_led_platform_data gpio_leds_pdata = { .num_leds = ARRAY_SIZE(gpio_leds), }; -static struct s3c_hsotg_plat crag6410_hsotg_pdata; +static struct dwc2_hsotg_plat crag6410_hsotg_pdata; static void __init crag6410_machine_init(void) { @@ -835,7 +839,7 @@ static void __init crag6410_machine_init(void) s3c_i2c0_set_platdata(&i2c0_pdata); s3c_i2c1_set_platdata(&i2c1_pdata); s3c_fb_set_platdata(&crag6410_lcd_pdata); - s3c_hsotg_set_platdata(&crag6410_hsotg_pdata); + dwc2_hsotg_set_platdata(&crag6410_hsotg_pdata); i2c_register_board_info(0, i2c_devs0, ARRAY_SIZE(i2c_devs0)); i2c_register_board_info(1, i2c_devs1, ARRAY_SIZE(i2c_devs1)); @@ -843,6 +847,7 @@ static void __init crag6410_machine_init(void) samsung_keypad_set_platdata(&crag6410_keypad_data); s3c64xx_spi0_set_platdata(NULL, 0, 2); + pwm_add_table(crag6410_pwm_lookup, ARRAY_SIZE(crag6410_pwm_lookup)); platform_add_devices(crag6410_devices, ARRAY_SIZE(crag6410_devices)); gpio_led_register_device(-1, &gpio_leds_pdata); diff --git a/arch/arm/mach-s3c64xx/mach-hmt.c b/arch/arm/mach-s3c64xx/mach-hmt.c index e4b087c58ee6..816b39d1e6d1 100644 --- a/arch/arm/mach-s3c64xx/mach-hmt.c +++ b/arch/arm/mach-s3c64xx/mach-hmt.c @@ -19,6 +19,7 @@ #include <linux/gpio.h> #include <linux/delay.h> #include <linux/leds.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> @@ -73,6 +74,11 @@ static struct s3c2410_uartcfg hmt_uartcfgs[] __initdata = { }, }; +static struct pwm_lookup hmt_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, + 1000000000 / (100 * 256 * 20), PWM_POLARITY_NORMAL), +}; + static int hmt_bl_init(struct device *dev) { int ret; @@ -110,10 +116,8 @@ static void hmt_bl_exit(struct device *dev) } static struct platform_pwm_backlight_data hmt_backlight_data = { - .pwm_id = 1, .max_brightness = 100 * 256, .dft_brightness = 40 * 256, - .pwm_period_ns = 1000000000 / (100 * 256 * 20), .enable_gpio = -1, .init = hmt_bl_init, .notify = hmt_bl_notify, @@ -268,6 +272,7 @@ static void __init hmt_machine_init(void) gpio_request(S3C64XX_GPF(13), "usb power"); gpio_direction_output(S3C64XX_GPF(13), 1); + pwm_add_table(hmt_pwm_lookup, ARRAY_SIZE(hmt_pwm_lookup)); platform_add_devices(hmt_devices, ARRAY_SIZE(hmt_devices)); } diff --git a/arch/arm/mach-s3c64xx/mach-smartq.c b/arch/arm/mach-s3c64xx/mach-smartq.c index b3d13537a7f0..acdfb5fac40f 100644 --- a/arch/arm/mach-s3c64xx/mach-smartq.c +++ b/arch/arm/mach-s3c64xx/mach-smartq.c @@ -14,6 +14,7 @@ #include <linux/gpio.h> #include <linux/init.h> #include <linux/platform_device.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/serial_core.h> #include <linux/serial_s3c.h> @@ -139,6 +140,11 @@ static struct platform_device smartq_usb_otg_vbus_dev = { .dev.platform_data = &smartq_usb_otg_vbus_pdata, }; +static struct pwm_lookup smartq_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, + 1000000000 / (1000 * 20), PWM_POLARITY_NORMAL), +}; + static int smartq_bl_init(struct device *dev) { s3c_gpio_cfgpin(S3C64XX_GPF(15), S3C_GPIO_SFN(2)); @@ -147,10 +153,8 @@ static int smartq_bl_init(struct device *dev) } static struct platform_pwm_backlight_data smartq_backlight_data = { - .pwm_id = 1, .max_brightness = 1000, .dft_brightness = 600, - .pwm_period_ns = 1000000000 / (1000 * 20), .enable_gpio = -1, .init = smartq_bl_init, }; @@ -189,7 +193,7 @@ static struct s3c_hwmon_pdata smartq_hwmon_pdata __initdata = { }, }; -static struct s3c_hsotg_plat smartq_hsotg_pdata; +static struct dwc2_hsotg_plat smartq_hsotg_pdata; static int __init smartq_lcd_setup_gpio(void) { @@ -382,7 +386,7 @@ void __init smartq_map_io(void) void __init smartq_machine_init(void) { s3c_i2c0_set_platdata(NULL); - s3c_hsotg_set_platdata(&smartq_hsotg_pdata); + dwc2_hsotg_set_platdata(&smartq_hsotg_pdata); s3c_hwmon_set_platdata(&smartq_hwmon_pdata); s3c_sdhci1_set_platdata(&smartq_internal_hsmmc_pdata); s3c_sdhci2_set_platdata(&smartq_internal_hsmmc_pdata); @@ -396,5 +400,6 @@ void __init smartq_machine_init(void) WARN_ON(smartq_usb_host_init()); WARN_ON(smartq_wifi_init()); + pwm_add_table(smartq_pwm_lookup, ARRAY_SIZE(smartq_pwm_lookup)); platform_add_devices(smartq_devices, ARRAY_SIZE(smartq_devices)); } diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index d590b88bd8a8..30fd27853072 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -30,6 +30,7 @@ #include <linux/smsc911x.h> #include <linux/regulator/fixed.h> #include <linux/regulator/machine.h> +#include <linux/pwm.h> #include <linux/pwm_backlight.h> #include <linux/platform_data/s3c-hsotg.h> @@ -623,12 +624,16 @@ static struct samsung_bl_gpio_info smdk6410_bl_gpio_info = { .func = S3C_GPIO_SFN(2), }; +static struct pwm_lookup smdk6410_pwm_lookup[] = { + PWM_LOOKUP("samsung-pwm", 1, "pwm-backlight.0", NULL, 78770, + PWM_POLARITY_NORMAL), +}; + static struct platform_pwm_backlight_data smdk6410_bl_data = { - .pwm_id = 1, .enable_gpio = -1, }; -static struct s3c_hsotg_plat smdk6410_hsotg_pdata; +static struct dwc2_hsotg_plat smdk6410_hsotg_pdata; static void __init smdk6410_map_io(void) { @@ -659,7 +664,7 @@ static void __init smdk6410_machine_init(void) s3c_i2c0_set_platdata(NULL); s3c_i2c1_set_platdata(NULL); s3c_fb_set_platdata(&smdk6410_lcd_pdata); - s3c_hsotg_set_platdata(&smdk6410_hsotg_pdata); + dwc2_hsotg_set_platdata(&smdk6410_hsotg_pdata); samsung_keypad_set_platdata(&smdk6410_keypad_data); @@ -695,6 +700,7 @@ static void __init smdk6410_machine_init(void) platform_add_devices(smdk6410_devices, ARRAY_SIZE(smdk6410_devices)); + pwm_add_table(smdk6410_pwm_lookup, ARRAY_SIZE(smdk6410_pwm_lookup)); samsung_bl_set(&smdk6410_bl_gpio_info, &smdk6410_bl_data); } diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 926e336d6aeb..88734a5e10ca 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -98,76 +98,3 @@ config ARCH_SH73A0 comment "Renesas ARM SoCs System Configuration" endif - -if ARCH_SHMOBILE_LEGACY - -comment "Renesas ARM SoCs System Type" - -config ARCH_R8A7778 - bool "R-Car M1A (R8A77781)" - select ARCH_RCAR_GEN1 - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_GIC - -config ARCH_R8A7779 - bool "R-Car H1 (R8A77790)" - select ARCH_RCAR_GEN1 - select ARCH_WANT_OPTIONAL_GPIOLIB - select ARM_GIC - -comment "Renesas ARM SoCs Board Type" - -config MACH_BOCKW - bool "BOCK-W platform" - depends on ARCH_R8A7778 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select SND_SOC_AK4554 if SND_SIMPLE_CARD - select SND_SOC_AK4642 if SND_SIMPLE_CARD && I2C - select USE_OF - -config MACH_BOCKW_REFERENCE - bool "BOCK-W - Reference Device Tree Implementation" - depends on ARCH_R8A7778 - select ARCH_REQUIRE_GPIOLIB - select REGULATOR_FIXED_VOLTAGE if REGULATOR - select USE_OF - ---help--- - Use reference implementation of BockW board support - which makes use of device tree at the expense - of not supporting a number of devices. - - This is intended to aid developers - -comment "Renesas ARM SoCs System Configuration" - -config CPU_HAS_INTEVT - bool - default y - -config SH_CLK_CPG - bool - -source "drivers/sh/Kconfig" - -endif - -if ARCH_SHMOBILE - -menu "Timer and clock configuration" - -config SHMOBILE_TIMER_HZ - int "Kernel HZ (jiffies per second)" - range 32 1024 - default "128" - help - Allows the configuration of the timer frequency. It is customary - to have the timer interrupt run at 1000 Hz or 100 Hz, but in the - case of low timer frequencies other values may be more suitable. - Renesas ARM SoC systems using a 32768 Hz RCLK for clock events may - want to select a HZ value such as 128 that can evenly divide RCLK. - A HZ value that does not divide evenly may cause timer drift. - -endmenu - -endif diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 476de30798d7..a65c80ac9009 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile @@ -3,7 +3,7 @@ # # Common objects -obj-y := timer.o console.o +obj-y := timer.o # CPU objects obj-$(CONFIG_ARCH_SH73A0) += setup-sh73a0.o @@ -18,12 +18,6 @@ obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o obj-$(CONFIG_ARCH_R7S72100) += setup-r7s72100.o -# Clock objects -ifndef CONFIG_COMMON_CLK -obj-y += clock.o -obj-$(CONFIG_ARCH_R8A7778) += clock-r8a7778.o -endif - # CPU reset vector handling objects cpu-y := platsmp.o headsmp.o @@ -49,11 +43,5 @@ obj-$(CONFIG_PM_RCAR) += pm-rcar.o obj-$(CONFIG_PM_RMOBILE) += pm-rmobile.o obj-$(CONFIG_ARCH_RCAR_GEN2) += pm-rcar-gen2.o -# Board objects -ifndef CONFIG_ARCH_SHMOBILE_MULTI -obj-$(CONFIG_MACH_BOCKW) += board-bockw.o -obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o -endif - # Framework support obj-$(CONFIG_SMP) += $(smp-y) diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot deleted file mode 100644 index a489fe9a76cd..000000000000 --- a/arch/arm/mach-shmobile/Makefile.boot +++ /dev/null @@ -1,12 +0,0 @@ -# per-board load address for uImage -loadaddr-y := -loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 -loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 - -__ZRELADDR := $(sort $(loadaddr-y)) - zreladdr-y += $(__ZRELADDR) - -# Unsupported legacy stuff -# -#params_phys-y (Instead: Pass atags pointer in r2) -#initrd_phys-y (Instead: Use compiled-in initramfs) diff --git a/arch/arm/mach-shmobile/board-bockw-reference.c b/arch/arm/mach-shmobile/board-bockw-reference.c deleted file mode 100644 index 4f78296f7d04..000000000000 --- a/arch/arm/mach-shmobile/board-bockw-reference.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Bock-W board support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.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 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/of_platform.h> - -#include <asm/mach/arch.h> - -#include "common.h" -#include "r8a7778.h" - -/* - * see board-bock.c for checking detail of dip-switch - */ - -#define FPGA 0x18200000 -#define IRQ0MR 0x30 -#define COMCTLR 0x101c - -#define PFC 0xfffc0000 -#define PUPR4 0x110 -static void __init bockw_init(void) -{ - void __iomem *fpga; - void __iomem *pfc; - -#ifndef CONFIG_COMMON_CLK - r8a7778_clock_init(); -#endif - r8a7778_init_irq_extpin_dt(1); - r8a7778_add_dt_devices(); - - fpga = ioremap_nocache(FPGA, SZ_1M); - if (fpga) { - /* - * CAUTION - * - * IRQ0/1 is cascaded interrupt from FPGA. - * it should be cared in the future - * Now, it is assuming IRQ0 was used only from SMSC. - */ - u16 val = ioread16(fpga + IRQ0MR); - val &= ~(1 << 4); /* enable SMSC911x */ - iowrite16(val, fpga + IRQ0MR); - - iounmap(fpga); - } - - pfc = ioremap_nocache(PFC, 0x200); - if (pfc) { - /* - * FIXME - * - * SDHI CD/WP pin needs pull-up - */ - iowrite32(ioread32(pfc + PUPR4) | (3 << 26), pfc + PUPR4); - iounmap(pfc); - } - - of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); -} - -static const char *const bockw_boards_compat_dt[] __initconst = { - "renesas,bockw-reference", - NULL, -}; - -DT_MACHINE_START(BOCKW_DT, "bockw") - .init_early = shmobile_init_delay, - .init_irq = r8a7778_init_irq_dt, - .init_machine = bockw_init, - .init_late = shmobile_init_late, - .dt_compat = bockw_boards_compat_dt, -MACHINE_END diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c deleted file mode 100644 index 25a0e7233fe4..000000000000 --- a/arch/arm/mach-shmobile/board-bockw.c +++ /dev/null @@ -1,737 +0,0 @@ -/* - * Bock-W board support - * - * Copyright (C) 2013-2014 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - * Copyright (C) 2013-2014 Cogent Embedded, Inc. - * - * 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/mfd/tmio.h> -#include <linux/mmc/host.h> -#include <linux/mmc/sh_mobile_sdhi.h> -#include <linux/mmc/sh_mmcif.h> -#include <linux/mtd/partitions.h> -#include <linux/pinctrl/machine.h> -#include <linux/platform_data/camera-rcar.h> -#include <linux/platform_data/usb-rcar-phy.h> -#include <linux/platform_device.h> -#include <linux/regulator/fixed.h> -#include <linux/regulator/machine.h> -#include <linux/smsc911x.h> -#include <linux/spi/spi.h> -#include <linux/spi/flash.h> -#include <linux/usb/renesas_usbhs.h> - -#include <media/soc_camera.h> -#include <asm/mach/arch.h> -#include <sound/rcar_snd.h> -#include <sound/simple_card.h> - -#include "common.h" -#include "irqs.h" -#include "r8a7778.h" - -#define FPGA 0x18200000 -#define IRQ0MR 0x30 -#define COMCTLR 0x101c -static void __iomem *fpga; - -/* - * CN9(Upper side) SCIF/RCAN selection - * - * 1,4 3,6 - * SW40 SCIF RCAN - * SW41 SCIF RCAN - */ - -/* - * MMC (CN26) pin - * - * SW6 (D2) 3 pin - * SW7 (D5) ON - * SW8 (D3) 3 pin - * SW10 (D4) 1 pin - * SW12 (CLK) 1 pin - * SW13 (D6) 3 pin - * SW14 (CMD) ON - * SW15 (D6) 1 pin - * SW16 (D0) ON - * SW17 (D1) ON - * SW18 (D7) 3 pin - * SW19 (MMC) 1 pin - */ - -/* - * SSI settings - * - * SW45: 1-4 side (SSI5 out, ROUT/LOUT CN19 Mid) - * SW46: 1101 (SSI6 Recorde) - * SW47: 1110 (SSI5 Playback) - * SW48: 11 (Recorde power) - * SW49: 1 (SSI slave mode) - * SW50: 1111 (SSI7, SSI8) - * SW51: 1111 (SSI3, SSI4) - * SW54: 1pin (ak4554 FPGA control) - * SW55: 1 (CLKB is 24.5760MHz) - * SW60: 1pin (ak4554 FPGA control) - * SW61: 3pin (use X11 clock) - * SW78: 3-6 (ak4642 connects I2C0) - * - * You can use sound as - * - * hw0: CN19: SSI56-AK4643 - * hw1: CN21: SSI3-AK4554(playback) - * hw2: CN21: SSI4-AK4554(capture) - * hw3: CN20: SSI7-AK4554(playback) - * hw4: CN20: SSI8-AK4554(capture) - * - * this command is required when playback on hw0. - * - * # amixer set "LINEOUT Mixer DACL" on - */ - -/* - * USB - * - * USB1 (CN29) can be Host/Function - * - * Host Func - * SW98 1 2 - * SW99 1 3 - */ - -/* Dummy supplies, where voltage doesn't matter */ -static struct regulator_consumer_supply dummy_supplies[] = { - REGULATOR_SUPPLY("vddvario", "smsc911x"), - REGULATOR_SUPPLY("vdd33a", "smsc911x"), -}; - -static struct regulator_consumer_supply fixed3v3_power_consumers[] = { - REGULATOR_SUPPLY("vmmc", "sh_mmcif"), - REGULATOR_SUPPLY("vqmmc", "sh_mmcif"), -}; - -static struct smsc911x_platform_config smsc911x_data __initdata = { - .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, - .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, - .flags = SMSC911X_USE_32BIT, - .phy_interface = PHY_INTERFACE_MODE_MII, -}; - -static struct resource smsc911x_resources[] __initdata = { - DEFINE_RES_MEM(0x18300000, 0x1000), - DEFINE_RES_IRQ(irq_pin(0)), /* IRQ 0 */ -}; - -#if IS_ENABLED(CONFIG_USB_RENESAS_USBHS_UDC) -/* - * When USB1 is Func - */ -static int usbhsf_get_id(struct platform_device *pdev) -{ - return USBHS_GADGET; -} - -#define SUSPMODE 0x102 -static int usbhsf_power_ctrl(struct platform_device *pdev, - void __iomem *base, int enable) -{ - enable = !!enable; - - r8a7778_usb_phy_power(enable); - - iowrite16(enable << 14, base + SUSPMODE); - - return 0; -} - -static struct resource usbhsf_resources[] __initdata = { - DEFINE_RES_MEM(0xffe60000, 0x110), - DEFINE_RES_IRQ(gic_iid(0x4f)), -}; - -static struct renesas_usbhs_platform_info usbhs_info __initdata = { - .platform_callback = { - .get_id = usbhsf_get_id, - .power_ctrl = usbhsf_power_ctrl, - }, - .driver_param = { - .buswait_bwait = 4, - .d0_tx_id = HPBDMA_SLAVE_USBFUNC_TX, - .d1_rx_id = HPBDMA_SLAVE_USBFUNC_RX, - }, -}; - -#define USB_PHY_SETTING {.port1_func = 1, .ovc_pin[1].active_high = 1,} -#define USB1_DEVICE "renesas_usbhs" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() \ - platform_device_register_resndata( \ - NULL, "renesas_usbhs", -1, \ - usbhsf_resources, \ - ARRAY_SIZE(usbhsf_resources), \ - &usbhs_info, sizeof(struct renesas_usbhs_platform_info)) - -#else -/* - * When USB1 is Host - */ -#define USB_PHY_SETTING { } -#define USB1_DEVICE "ehci-platform" -#define ADD_USB_FUNC_DEVICE_IF_POSSIBLE() - -#endif - -/* USB */ -static struct resource usb_phy_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70800, 0x100), - DEFINE_RES_MEM(0xffe76000, 0x100), -}; - -static struct rcar_phy_platform_data usb_phy_platform_data __initdata = - USB_PHY_SETTING; - - -/* SDHI */ -static struct tmio_mmc_data sdhi0_info __initdata = { - .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX, - .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX, - .capabilities = MMC_CAP_SD_HIGHSPEED, - .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, - .flags = TMIO_MMC_HAS_IDLE_WAIT, -}; - -static struct resource sdhi0_resources[] __initdata = { - DEFINE_RES_MEM(0xFFE4C000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x77)), -}; - -/* Ether */ -static struct resource ether_resources[] __initdata = { - DEFINE_RES_MEM(0xfde00000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x89)), -}; - -static struct sh_eth_plat_data ether_platform_data __initdata = { - .phy = 0x01, - .edmac_endian = EDMAC_LITTLE_ENDIAN, - .phy_interface = PHY_INTERFACE_MODE_RMII, - /* - * Although the LINK signal is available on the board, it's connected to - * the link/activity LED output of the PHY, thus the link disappears and - * reappears after each packet. We'd be better off ignoring such signal - * and getting the link state from the PHY indirectly. - */ - .no_ether_link = 1, -}; - -static struct platform_device_info ether_info __initdata = { - .name = "r8a777x-ether", - .id = -1, - .res = ether_resources, - .num_res = ARRAY_SIZE(ether_resources), - .data = ðer_platform_data, - .size_data = sizeof(ether_platform_data), - .dma_mask = DMA_BIT_MASK(32), -}; - -/* I2C */ -static struct i2c_board_info i2c0_devices[] = { - { - I2C_BOARD_INFO("rx8581", 0x51), - }, { - I2C_BOARD_INFO("ak4643", 0x12), - } -}; - -/* HSPI*/ -static struct mtd_partition m25p80_spi_flash_partitions[] = { - { - .name = "data(spi)", - .size = 0x0100000, - .offset = 0, - }, -}; - -static struct flash_platform_data spi_flash_data = { - .name = "m25p80", - .type = "s25fl008k", - .parts = m25p80_spi_flash_partitions, - .nr_parts = ARRAY_SIZE(m25p80_spi_flash_partitions), -}; - -static struct spi_board_info spi_board_info[] __initdata = { - { - .modalias = "m25p80", - .max_speed_hz = 104000000, - .chip_select = 0, - .bus_num = 0, - .mode = SPI_MODE_0, - .platform_data = &spi_flash_data, - }, -}; - -/* MMC */ -static struct resource mmc_resources[] __initdata = { - DEFINE_RES_MEM(0xffe4e000, 0x100), - DEFINE_RES_IRQ(gic_iid(0x5d)), -}; - -static struct sh_mmcif_plat_data sh_mmcif_plat __initdata = { - .sup_pclk = 0, - .caps = MMC_CAP_4_BIT_DATA | - MMC_CAP_8_BIT_DATA | - MMC_CAP_NEEDS_POLL, -}; - -/* In the default configuration both decoders reside on I2C bus 0 */ -#define BOCKW_CAMERA(idx) \ -static struct i2c_board_info camera##idx##_info = { \ - I2C_BOARD_INFO("ml86v7667", 0x41 + 2 * (idx)), \ -}; \ - \ -static struct soc_camera_link iclink##idx##_ml86v7667 __initdata = { \ - .bus_id = idx, \ - .i2c_adapter_id = 0, \ - .board_info = &camera##idx##_info, \ -} - -BOCKW_CAMERA(0); -BOCKW_CAMERA(1); - -/* VIN */ -static struct rcar_vin_platform_data vin_platform_data __initdata = { - .flags = RCAR_VIN_BT656, -}; - -#define R8A7778_VIN(idx) \ -static struct resource vin##idx##_resources[] __initdata = { \ - DEFINE_RES_MEM(0xffc50000 + 0x1000 * (idx), 0x1000), \ - DEFINE_RES_IRQ(gic_iid(0x5a)), \ -}; \ - \ -static struct platform_device_info vin##idx##_info __initdata = { \ - .name = "r8a7778-vin", \ - .id = idx, \ - .res = vin##idx##_resources, \ - .num_res = ARRAY_SIZE(vin##idx##_resources), \ - .dma_mask = DMA_BIT_MASK(32), \ - .data = &vin_platform_data, \ - .size_data = sizeof(vin_platform_data), \ -} -R8A7778_VIN(0); -R8A7778_VIN(1); - -/* Sound */ -static struct resource rsnd_resources[] __initdata = { - [RSND_GEN1_SRU] = DEFINE_RES_MEM(0xffd90000, 0x1000), - [RSND_GEN1_SSI] = DEFINE_RES_MEM(0xffd91000, 0x1240), - [RSND_GEN1_ADG] = DEFINE_RES_MEM(0xfffe0000, 0x24), -}; - -static struct rsnd_ssi_platform_info rsnd_ssi[] = { - RSND_SSI_UNUSED, /* SSI 0 */ - RSND_SSI_UNUSED, /* SSI 1 */ - RSND_SSI_UNUSED, /* SSI 2 */ - RSND_SSI(HPBDMA_SLAVE_HPBIF3_TX, gic_iid(0x85), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF4_RX, gic_iid(0x85), RSND_SSI_CLK_PIN_SHARE), - RSND_SSI(HPBDMA_SLAVE_HPBIF5_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF6_RX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF7_TX, gic_iid(0x86), 0), - RSND_SSI(HPBDMA_SLAVE_HPBIF8_RX, gic_iid(0x86), RSND_SSI_CLK_PIN_SHARE), -}; - -static struct rsnd_src_platform_info rsnd_src[9] = { - RSND_SRC_UNUSED, /* SRU 0 */ - RSND_SRC_UNUSED, /* SRU 1 */ - RSND_SRC_UNUSED, /* SRU 2 */ - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), - RSND_SRC(0, 0), -}; - -static struct rsnd_dai_platform_info rsnd_dai[] = { - { - .playback = { .ssi = &rsnd_ssi[5], .src = &rsnd_src[5] }, - .capture = { .ssi = &rsnd_ssi[6], .src = &rsnd_src[6] }, - }, { - .playback = { .ssi = &rsnd_ssi[3], .src = &rsnd_src[3] }, - }, { - .capture = { .ssi = &rsnd_ssi[4], .src = &rsnd_src[4] }, - }, { - .playback = { .ssi = &rsnd_ssi[7], .src = &rsnd_src[7] }, - }, { - .capture = { .ssi = &rsnd_ssi[8], .src = &rsnd_src[8] }, - }, -}; - -enum { - AK4554_34 = 0, - AK4643_56, - AK4554_78, - SOUND_MAX, -}; - -static int rsnd_codec_power(int id, int enable) -{ - static int sound_user[SOUND_MAX] = {0, 0, 0}; - int *usr = NULL; - u32 bit; - - switch (id) { - case 3: - case 4: - usr = sound_user + AK4554_34; - bit = (1 << 10); - break; - case 5: - case 6: - usr = sound_user + AK4643_56; - bit = (1 << 6); - break; - case 7: - case 8: - usr = sound_user + AK4554_78; - bit = (1 << 7); - break; - } - - if (!usr) - return -EIO; - - if (enable) { - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val &= ~bit; - iowrite16(val, fpga + COMCTLR); - } - - (*usr)++; - } else { - if (*usr == 0) - return 0; - - (*usr)--; - - if (*usr == 0) { - u32 val = ioread16(fpga + COMCTLR); - val |= bit; - iowrite16(val, fpga + COMCTLR); - } - } - - return 0; -} - -static int rsnd_start(int id) -{ - return rsnd_codec_power(id, 1); -} - -static int rsnd_stop(int id) -{ - return rsnd_codec_power(id, 0); -} - -static struct rcar_snd_info rsnd_info = { - .flags = RSND_GEN1, - .ssi_info = rsnd_ssi, - .ssi_info_nr = ARRAY_SIZE(rsnd_ssi), - .src_info = rsnd_src, - .src_info_nr = ARRAY_SIZE(rsnd_src), - .dai_info = rsnd_dai, - .dai_info_nr = ARRAY_SIZE(rsnd_dai), - .start = rsnd_start, - .stop = rsnd_stop, -}; - -static struct asoc_simple_card_info rsnd_card_info[] = { - /* SSI5, SSI6 */ - { - .name = "AK4643", - .card = "SSI56-AK4643", - .codec = "ak4642-codec.0-0012", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, - .cpu_dai = { - .name = "rsnd-dai.0", - }, - .codec_dai = { - .name = "ak4642-hifi", - .sysclk = 11289600, - }, - }, - /* SSI3 */ - { - .name = "AK4554", - .card = "SSI3-AK4554(playback)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.1", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI4 */ - { - .name = "AK4554", - .card = "SSI4-AK4554(capture)", - .codec = "ak4554-adc-dac.0", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.2", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI7 */ - { - .name = "AK4554", - .card = "SSI7-AK4554(playback)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_RIGHT_J, - .cpu_dai = { - .name = "rsnd-dai.3", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - }, - /* SSI8 */ - { - .name = "AK4554", - .card = "SSI8-AK4554(capture)", - .codec = "ak4554-adc-dac.1", - .platform = "rcar_sound", - .daifmt = SND_SOC_DAIFMT_CBS_CFS | SND_SOC_DAIFMT_LEFT_J, - .cpu_dai = { - .name = "rsnd-dai.4", - }, - .codec_dai = { - .name = "ak4554-hifi", - }, - } -}; - -static const struct pinctrl_map bockw_pinctrl_map[] = { - /* AUDIO */ - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_a", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "audio_clk_b", "audio_clk"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi34_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi3_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi4_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi5_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi6_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi78_ctrl", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi7_data", "ssi"), - PIN_MAP_MUX_GROUP_DEFAULT("rcar_sound", "pfc-r8a7778", - "ssi8_data", "ssi"), - /* Ether */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a777x-ether", "pfc-r8a7778", - "ether_rmii", "ether"), - /* HSPI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-hspi.0", "pfc-r8a7778", - "hspi0_a", "hspi0"), - /* MMC */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_data8", "mmc"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif", "pfc-r8a7778", - "mmc_ctrl", "mmc"), - /* SCIF0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_data_a", "scif0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-r8a7778", - "scif0_ctrl", "scif0"), - /* USB */ - PIN_MAP_MUX_GROUP_DEFAULT("ehci-platform", "pfc-r8a7778", - "usb0", "usb0"), - PIN_MAP_MUX_GROUP_DEFAULT(USB1_DEVICE, "pfc-r8a7778", - "usb1", "usb1"), - /* SDHI0 */ - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_data4", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_ctrl", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_cd", "sdhi0"), - PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7778", - "sdhi0_wp", "sdhi0"), - /* VIN0 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_clk", "vin0"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.0", "pfc-r8a7778", - "vin0_data8", "vin0"), - /* VIN1 */ - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_clk", "vin1"), - PIN_MAP_MUX_GROUP_DEFAULT("r8a7778-vin.1", "pfc-r8a7778", - "vin1_data8", "vin1"), -}; - -#define PFC 0xfffc0000 -#define PUPR4 0x110 -static void __init bockw_init(void) -{ - void __iomem *base; - struct clk *clk; - struct platform_device *pdev; - int i; - - r8a7778_clock_init(); - r8a7778_init_irq_extpin(1); - r8a7778_add_standard_devices(); - - platform_device_register_full(ðer_info); - - platform_device_register_full(&vin0_info); - /* VIN1 has a pin conflict with Ether */ - if (!IS_ENABLED(CONFIG_SH_ETH)) - platform_device_register_full(&vin1_info); - platform_device_register_data(NULL, "soc-camera-pdrv", 0, - &iclink0_ml86v7667, - sizeof(iclink0_ml86v7667)); - platform_device_register_data(NULL, "soc-camera-pdrv", 1, - &iclink1_ml86v7667, - sizeof(iclink1_ml86v7667)); - - i2c_register_board_info(0, i2c0_devices, - ARRAY_SIZE(i2c0_devices)); - spi_register_board_info(spi_board_info, - ARRAY_SIZE(spi_board_info)); - pinctrl_register_mappings(bockw_pinctrl_map, - ARRAY_SIZE(bockw_pinctrl_map)); - r8a7778_pinmux_init(); - - platform_device_register_resndata( - NULL, "sh_mmcif", -1, - mmc_resources, ARRAY_SIZE(mmc_resources), - &sh_mmcif_plat, sizeof(struct sh_mmcif_plat_data)); - - platform_device_register_resndata( - NULL, "rcar_usb_phy", -1, - usb_phy_resources, - ARRAY_SIZE(usb_phy_resources), - &usb_phy_platform_data, - sizeof(struct rcar_phy_platform_data)); - - regulator_register_fixed(0, dummy_supplies, - ARRAY_SIZE(dummy_supplies)); - regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, - ARRAY_SIZE(fixed3v3_power_consumers), 3300000); - - /* for SMSC */ - fpga = ioremap_nocache(FPGA, SZ_1M); - if (fpga) { - /* - * CAUTION - * - * IRQ0/1 is cascaded interrupt from FPGA. - * it should be cared in the future - * Now, it is assuming IRQ0 was used only from SMSC. - */ - u16 val = ioread16(fpga + IRQ0MR); - val &= ~(1 << 4); /* enable SMSC911x */ - iowrite16(val, fpga + IRQ0MR); - - platform_device_register_resndata( - NULL, "smsc911x", -1, - smsc911x_resources, ARRAY_SIZE(smsc911x_resources), - &smsc911x_data, sizeof(smsc911x_data)); - } - - /* for SDHI */ - base = ioremap_nocache(PFC, 0x200); - if (base) { - /* - * FIXME - * - * SDHI CD/WP pin needs pull-up - */ - iowrite32(ioread32(base + PUPR4) | (3 << 26), base + PUPR4); - iounmap(base); - - platform_device_register_resndata( - NULL, "sh_mobile_sdhi", 0, - sdhi0_resources, ARRAY_SIZE(sdhi0_resources), - &sdhi0_info, sizeof(struct tmio_mmc_data)); - } - - /* for Audio */ - rsnd_codec_power(5, 1); /* enable ak4642 */ - - platform_device_register_simple( - "ak4554-adc-dac", 0, NULL, 0); - - platform_device_register_simple( - "ak4554-adc-dac", 1, NULL, 0); - - pdev = platform_device_register_resndata( - NULL, "rcar_sound", -1, - rsnd_resources, ARRAY_SIZE(rsnd_resources), - &rsnd_info, sizeof(rsnd_info)); - - clk = clk_get(&pdev->dev, "clk_b"); - clk_set_rate(clk, 24576000); - clk_put(clk); - - for (i = 0; i < ARRAY_SIZE(rsnd_card_info); i++) { - struct platform_device_info cardinfo = { - .name = "asoc-simple-card", - .id = i, - .data = &rsnd_card_info[i], - .size_data = sizeof(struct asoc_simple_card_info), - .dma_mask = DMA_BIT_MASK(32), - }; - - platform_device_register_full(&cardinfo); - } -} - -static void __init bockw_init_late(void) -{ - r8a7778_init_late(); - ADD_USB_FUNC_DEVICE_IF_POSSIBLE(); -} - -static const char *const bockw_boards_compat_dt[] __initconst = { - "renesas,bockw", - NULL, -}; - -DT_MACHINE_START(BOCKW_DT, "bockw") - .init_early = shmobile_init_delay, - .init_irq = r8a7778_init_irq_dt, - .init_machine = bockw_init, - .dt_compat = bockw_boards_compat_dt, - .init_late = bockw_init_late, -MACHINE_END diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c deleted file mode 100644 index e8510c35558c..000000000000 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ /dev/null @@ -1,342 +0,0 @@ -/* - * r8a7778 clock framework support - * - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - * - * based on r8a7779 - * - * Copyright (C) 2011 Renesas Solutions Corp. - * Copyright (C) 2011 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. - */ - -/* - * MD MD MD MD PLLA PLLB EXTAL clki clkz - * 19 18 12 11 (HMz) (MHz) (MHz) - *---------------------------------------------------------------------------- - * 1 0 0 0 x21 x21 38.00 800 800 - * 1 0 0 1 x24 x24 33.33 800 800 - * 1 0 1 0 x28 x28 28.50 800 800 - * 1 0 1 1 x32 x32 25.00 800 800 - * 1 1 0 1 x24 x21 33.33 800 700 - * 1 1 1 0 x28 x21 28.50 800 600 - * 1 1 1 1 x32 x24 25.00 800 600 - */ - -#include <linux/io.h> -#include <linux/sh_clk.h> -#include <linux/clkdev.h> -#include "clock.h" -#include "common.h" - -#define MSTPCR0 IOMEM(0xffc80030) -#define MSTPCR1 IOMEM(0xffc80034) -#define MSTPCR3 IOMEM(0xffc8003c) -#define MSTPSR1 IOMEM(0xffc80044) -#define MSTPSR4 IOMEM(0xffc80048) -#define MSTPSR6 IOMEM(0xffc8004c) -#define MSTPCR4 IOMEM(0xffc80050) -#define MSTPCR5 IOMEM(0xffc80054) -#define MSTPCR6 IOMEM(0xffc80058) -#define MODEMR 0xFFCC0020 - -#define MD(nr) BIT(nr) - -/* ioremap() through clock mapping mandatory to avoid - * collision with ARM coherent DMA virtual memory range. - */ - -static struct clk_mapping cpg_mapping = { - .phys = 0xffc80000, - .len = 0x80, -}; - -static struct clk extal_clk = { - /* .rate will be updated on r8a7778_clock_init() */ - .mapping = &cpg_mapping, -}; - -static struct clk audio_clk_a = { -}; - -static struct clk audio_clk_b = { -}; - -static struct clk audio_clk_c = { -}; - -/* - * clock ratio of these clock will be updated - * on r8a7778_clock_init() - */ -SH_FIXED_RATIO_CLK_SET(plla_clk, extal_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(pllb_clk, extal_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(i_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s1_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s3_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(s4_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(b_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(out_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(p_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(g_clk, plla_clk, 1, 1); -SH_FIXED_RATIO_CLK_SET(z_clk, pllb_clk, 1, 1); - -static struct clk *main_clks[] = { - &extal_clk, - &plla_clk, - &pllb_clk, - &i_clk, - &s_clk, - &s1_clk, - &s3_clk, - &s4_clk, - &b_clk, - &out_clk, - &p_clk, - &g_clk, - &z_clk, - &audio_clk_a, - &audio_clk_b, - &audio_clk_c, -}; - -enum { - MSTP531, MSTP530, - MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523, - MSTP331, - MSTP323, MSTP322, MSTP321, - MSTP311, MSTP310, - MSTP309, MSTP308, MSTP307, - MSTP114, - MSTP110, MSTP109, - MSTP100, - MSTP030, - MSTP029, MSTP028, MSTP027, MSTP026, MSTP025, MSTP024, MSTP023, MSTP022, MSTP021, - MSTP016, MSTP015, MSTP012, MSTP011, MSTP010, - MSTP009, MSTP008, MSTP007, - MSTP_NR }; - -static struct clk mstp_clks[MSTP_NR] = { - [MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */ - [MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */ - [MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */ - [MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */ - [MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */ - [MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */ - [MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */ - [MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */ - [MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */ - [MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */ - [MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */ - [MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */ - [MSTP321] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 21, 0), /* SDHI2 */ - [MSTP311] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 11, 0), /* SSI4 */ - [MSTP310] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 10, 0), /* SSI5 */ - [MSTP309] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 9, 0), /* SSI6 */ - [MSTP308] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 8, 0), /* SSI7 */ - [MSTP307] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 7, 0), /* SSI8 */ - [MSTP114] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 14, 0), /* Ether */ - [MSTP110] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 10, 0), /* VIN0 */ - [MSTP109] = SH_CLK_MSTP32(&s_clk, MSTPCR1, 9, 0), /* VIN1 */ - [MSTP100] = SH_CLK_MSTP32(&p_clk, MSTPCR1, 0, 0), /* USB0/1 */ - [MSTP030] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 30, 0), /* I2C0 */ - [MSTP029] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 29, 0), /* I2C1 */ - [MSTP028] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 28, 0), /* I2C2 */ - [MSTP027] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 27, 0), /* I2C3 */ - [MSTP026] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 26, 0), /* SCIF0 */ - [MSTP025] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 25, 0), /* SCIF1 */ - [MSTP024] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 24, 0), /* SCIF2 */ - [MSTP023] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 23, 0), /* SCIF3 */ - [MSTP022] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 22, 0), /* SCIF4 */ - [MSTP021] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 21, 0), /* SCIF5 */ - [MSTP016] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 16, 0), /* TMU0 */ - [MSTP015] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 15, 0), /* TMU1 */ - [MSTP012] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 12, 0), /* SSI0 */ - [MSTP011] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 11, 0), /* SSI1 */ - [MSTP010] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 10, 0), /* SSI2 */ - [MSTP009] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 9, 0), /* SSI3 */ - [MSTP008] = SH_CLK_MSTP32(&p_clk, MSTPCR0, 8, 0), /* SRU */ - [MSTP007] = SH_CLK_MSTP32(&s_clk, MSTPCR0, 7, 0), /* HSPI */ -}; - -static struct clk_lookup lookups[] = { - /* main */ - CLKDEV_CON_ID("shyway_clk", &s_clk), - CLKDEV_CON_ID("peripheral_clk", &p_clk), - - /* MSTP32 clocks */ - CLKDEV_DEV_ID("sh_mmcif", &mstp_clks[MSTP331]), /* MMC */ - CLKDEV_DEV_ID("ffe4e000.mmc", &mstp_clks[MSTP331]), /* MMC */ - CLKDEV_DEV_ID("sh_mobile_sdhi.0", &mstp_clks[MSTP323]), /* SDHI0 */ - CLKDEV_DEV_ID("ffe4c000.sd", &mstp_clks[MSTP323]), /* SDHI0 */ - CLKDEV_DEV_ID("sh_mobile_sdhi.1", &mstp_clks[MSTP322]), /* SDHI1 */ - CLKDEV_DEV_ID("ffe4d000.sd", &mstp_clks[MSTP322]), /* SDHI1 */ - CLKDEV_DEV_ID("sh_mobile_sdhi.2", &mstp_clks[MSTP321]), /* SDHI2 */ - CLKDEV_DEV_ID("ffe4f000.sd", &mstp_clks[MSTP321]), /* SDHI2 */ - CLKDEV_DEV_ID("r8a777x-ether", &mstp_clks[MSTP114]), /* Ether */ - CLKDEV_DEV_ID("r8a7778-vin.0", &mstp_clks[MSTP110]), /* VIN0 */ - CLKDEV_DEV_ID("r8a7778-vin.1", &mstp_clks[MSTP109]), /* VIN1 */ - CLKDEV_DEV_ID("ehci-platform", &mstp_clks[MSTP100]), /* USB EHCI port0/1 */ - CLKDEV_DEV_ID("ohci-platform", &mstp_clks[MSTP100]), /* USB OHCI port0/1 */ - CLKDEV_DEV_ID("renesas_usbhs", &mstp_clks[MSTP100]), /* USB FUNC */ - CLKDEV_DEV_ID("i2c-rcar.0", &mstp_clks[MSTP030]), /* I2C0 */ - CLKDEV_DEV_ID("ffc70000.i2c", &mstp_clks[MSTP030]), /* I2C0 */ - CLKDEV_DEV_ID("i2c-rcar.1", &mstp_clks[MSTP029]), /* I2C1 */ - CLKDEV_DEV_ID("ffc71000.i2c", &mstp_clks[MSTP029]), /* I2C1 */ - CLKDEV_DEV_ID("i2c-rcar.2", &mstp_clks[MSTP028]), /* I2C2 */ - CLKDEV_DEV_ID("ffc72000.i2c", &mstp_clks[MSTP028]), /* I2C2 */ - CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ - CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */ - CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ - CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */ - CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ - CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */ - CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ - CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */ - CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */ - CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */ - CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */ - CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */ - CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ - CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */ - CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ - CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */ - CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ - CLKDEV_DEV_ID("fffc8000.spi", &mstp_clks[MSTP007]), /* HSPI1 */ - CLKDEV_DEV_ID("sh-hspi.2", &mstp_clks[MSTP007]), /* HSPI2 */ - CLKDEV_DEV_ID("fffc6000.spi", &mstp_clks[MSTP007]), /* HSPI2 */ - CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP008]), /* SRU */ - - CLKDEV_ICK_ID("clk_a", "rcar_sound", &audio_clk_a), - CLKDEV_ICK_ID("clk_b", "rcar_sound", &audio_clk_b), - CLKDEV_ICK_ID("clk_c", "rcar_sound", &audio_clk_c), - CLKDEV_ICK_ID("clk_i", "rcar_sound", &s1_clk), - CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP012]), - CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP011]), - CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP010]), - CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP009]), - CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP311]), - CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP310]), - CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]), - CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]), - CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]), - CLKDEV_ICK_ID("src.0", "rcar_sound", &mstp_clks[MSTP531]), - CLKDEV_ICK_ID("src.1", "rcar_sound", &mstp_clks[MSTP530]), - CLKDEV_ICK_ID("src.2", "rcar_sound", &mstp_clks[MSTP529]), - CLKDEV_ICK_ID("src.3", "rcar_sound", &mstp_clks[MSTP528]), - CLKDEV_ICK_ID("src.4", "rcar_sound", &mstp_clks[MSTP527]), - CLKDEV_ICK_ID("src.5", "rcar_sound", &mstp_clks[MSTP526]), - CLKDEV_ICK_ID("src.6", "rcar_sound", &mstp_clks[MSTP525]), - CLKDEV_ICK_ID("src.7", "rcar_sound", &mstp_clks[MSTP524]), - CLKDEV_ICK_ID("src.8", "rcar_sound", &mstp_clks[MSTP523]), - CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("fck", "ffd80000.timer", &mstp_clks[MSTP016]), - CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]), - CLKDEV_ICK_ID("fck", "ffd81000.timer", &mstp_clks[MSTP015]), -}; - -void __init r8a7778_clock_init(void) -{ - void __iomem *modemr = ioremap_nocache(MODEMR, PAGE_SIZE); - u32 mode; - int k, ret = 0; - - BUG_ON(!modemr); - mode = ioread32(modemr); - iounmap(modemr); - - switch (mode & (MD(19) | MD(18) | MD(12) | MD(11))) { - case MD(19): - extal_clk.rate = 38000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 21, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(11): - extal_clk.rate = 33333333; - SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); - break; - case MD(19) | MD(12): - extal_clk.rate = 28500000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 28, 1); - break; - case MD(19) | MD(12) | MD(11): - extal_clk.rate = 25000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 32, 1); - break; - case MD(19) | MD(18) | MD(11): - extal_clk.rate = 33333333; - SH_CLK_SET_RATIO(&plla_clk_ratio, 24, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(18) | MD(12): - extal_clk.rate = 28500000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 28, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 21, 1); - break; - case MD(19) | MD(18) | MD(12) | MD(11): - extal_clk.rate = 25000000; - SH_CLK_SET_RATIO(&plla_clk_ratio, 32, 1); - SH_CLK_SET_RATIO(&pllb_clk_ratio, 24, 1); - break; - default: - BUG(); - } - - if (mode & MD(1)) { - SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); - SH_CLK_SET_RATIO(&s_clk_ratio, 1, 3); - SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 6); - SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&p_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); - if (mode & MD(2)) { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 18); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 18); - } else { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); - } - } else { - SH_CLK_SET_RATIO(&i_clk_ratio, 1, 1); - SH_CLK_SET_RATIO(&s_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s1_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&s3_clk_ratio, 1, 4); - SH_CLK_SET_RATIO(&s4_clk_ratio, 1, 8); - SH_CLK_SET_RATIO(&p_clk_ratio, 1, 16); - SH_CLK_SET_RATIO(&g_clk_ratio, 1, 12); - if (mode & MD(2)) { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 16); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 16); - } else { - SH_CLK_SET_RATIO(&b_clk_ratio, 1, 12); - SH_CLK_SET_RATIO(&out_clk_ratio, 1, 12); - } - } - - for (k = 0; !ret && (k < ARRAY_SIZE(main_clks)); k++) - ret = clk_register(main_clks[k]); - - if (!ret) - ret = sh_clk_mstp_register(mstp_clks, MSTP_NR); - - clkdev_add_table(lookups, ARRAY_SIZE(lookups)); - - if (!ret) - shmobile_clk_init(); - else - panic("failed to setup r8a7778 clocks\n"); -} diff --git a/arch/arm/mach-shmobile/clock.c b/arch/arm/mach-shmobile/clock.c deleted file mode 100644 index 68c2d06d0eaa..000000000000 --- a/arch/arm/mach-shmobile/clock.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * SH-Mobile Clock Framework - * - * Copyright (C) 2010 Magnus Damm - * - * Used together with arch/arm/common/clkdev.c and drivers/sh/clk.c. - * - * 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/export.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/sh_clk.h> - -#include "clock.h" -#include "common.h" - -unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk) -{ - struct clk_ratio *p = clk->priv; - - return clk->parent->rate / p->div * p->mul; -}; - -struct sh_clk_ops shmobile_fixed_ratio_clk_ops = { - .recalc = shmobile_fixed_ratio_clk_recalc, -}; - -int __init shmobile_clk_init(void) -{ - /* Kick the child clocks.. */ - recalculate_root_clocks(); - - /* Enable the necessary init clocks */ - clk_enable_init_clocks(); - - return 0; -} diff --git a/arch/arm/mach-shmobile/clock.h b/arch/arm/mach-shmobile/clock.h deleted file mode 100644 index cf3552ea1019..000000000000 --- a/arch/arm/mach-shmobile/clock.h +++ /dev/null @@ -1,42 +0,0 @@ -#ifndef CLOCK_H -#define CLOCK_H - -/* legacy clock implementation */ - -struct clk; -unsigned long shmobile_fixed_ratio_clk_recalc(struct clk *clk); -extern struct sh_clk_ops shmobile_fixed_ratio_clk_ops; - -/* clock ratio */ -struct clk_ratio { - int mul; - int div; -}; - -#define SH_CLK_RATIO(name, m, d) \ -static struct clk_ratio name ##_ratio = { \ - .mul = m, \ - .div = d, \ -} - -#define SH_FIXED_RATIO_CLKg(name, p, r) \ -struct clk name = { \ - .parent = &p, \ - .ops = &shmobile_fixed_ratio_clk_ops,\ - .priv = &r ## _ratio, \ -} - -#define SH_FIXED_RATIO_CLK(name, p, r) \ -static SH_FIXED_RATIO_CLKg(name, p, r) - -#define SH_FIXED_RATIO_CLK_SET(name, p, m, d) \ - SH_CLK_RATIO(name, m, d); \ - SH_FIXED_RATIO_CLK(name, p, name) - -#define SH_CLK_SET_RATIO(p, m, d) \ -do { \ - (p)->mul = m; \ - (p)->div = d; \ -} while (0) - -#endif diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h index 8d27ec546a35..9cb11215ceba 100644 --- a/arch/arm/mach-shmobile/common.h +++ b/arch/arm/mach-shmobile/common.h @@ -1,10 +1,7 @@ #ifndef __ARCH_MACH_COMMON_H #define __ARCH_MACH_COMMON_H -extern void shmobile_earlytimer_init(void); extern void shmobile_init_delay(void); -struct twd_local_timer; -extern void shmobile_setup_console(void); extern void shmobile_boot_vector(void); extern unsigned long shmobile_boot_fn; extern unsigned long shmobile_boot_arg; @@ -18,8 +15,6 @@ extern void shmobile_boot_scu(void); extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus); extern void shmobile_smp_scu_cpu_die(unsigned int cpu); extern int shmobile_smp_scu_cpu_kill(unsigned int cpu); -struct clk; -extern int shmobile_clk_init(void); extern struct platform_suspend_ops shmobile_suspend_ops; #ifdef CONFIG_SUSPEND diff --git a/arch/arm/mach-shmobile/console.c b/arch/arm/mach-shmobile/console.c deleted file mode 100644 index e329ccbd0a67..000000000000 --- a/arch/arm/mach-shmobile/console.c +++ /dev/null @@ -1,27 +0,0 @@ -/* - * SH-Mobile Console - * - * Copyright (C) 2010 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; 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/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <asm/mach/map.h> -#include "common.h" - -void __init shmobile_setup_console(void) -{ - parse_early_param(); - - /* Let earlyprintk output early console messages */ - early_platform_driver_probe("earlyprintk", 1, 1); -} diff --git a/arch/arm/mach-shmobile/intc.h b/arch/arm/mach-shmobile/intc.h deleted file mode 100644 index 40b2ad4ca5b4..000000000000 --- a/arch/arm/mach-shmobile/intc.h +++ /dev/null @@ -1,295 +0,0 @@ -#ifndef __ASM_MACH_INTC_H -#define __ASM_MACH_INTC_H -#include <linux/sh_intc.h> - -#define INTC_IRQ_PINS_ENUM_16L(p) \ - p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7, \ - p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 - -#define INTC_IRQ_PINS_ENUM_16H(p) \ - p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23, \ - p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 - -#define INTC_IRQ_PINS_VECT_16L(p, vect) \ - vect(p ## _IRQ0, 0x0200), vect(p ## _IRQ1, 0x0220), \ - vect(p ## _IRQ2, 0x0240), vect(p ## _IRQ3, 0x0260), \ - vect(p ## _IRQ4, 0x0280), vect(p ## _IRQ5, 0x02a0), \ - vect(p ## _IRQ6, 0x02c0), vect(p ## _IRQ7, 0x02e0), \ - vect(p ## _IRQ8, 0x0300), vect(p ## _IRQ9, 0x0320), \ - vect(p ## _IRQ10, 0x0340), vect(p ## _IRQ11, 0x0360), \ - vect(p ## _IRQ12, 0x0380), vect(p ## _IRQ13, 0x03a0), \ - vect(p ## _IRQ14, 0x03c0), vect(p ## _IRQ15, 0x03e0) - -#define INTC_IRQ_PINS_VECT_16H(p, vect) \ - vect(p ## _IRQ16, 0x3200), vect(p ## _IRQ17, 0x3220), \ - vect(p ## _IRQ18, 0x3240), vect(p ## _IRQ19, 0x3260), \ - vect(p ## _IRQ20, 0x3280), vect(p ## _IRQ21, 0x32a0), \ - vect(p ## _IRQ22, 0x32c0), vect(p ## _IRQ23, 0x32e0), \ - vect(p ## _IRQ24, 0x3300), vect(p ## _IRQ25, 0x3320), \ - vect(p ## _IRQ26, 0x3340), vect(p ## _IRQ27, 0x3360), \ - vect(p ## _IRQ28, 0x3380), vect(p ## _IRQ29, 0x33a0), \ - vect(p ## _IRQ30, 0x33c0), vect(p ## _IRQ31, 0x33e0) - -#define INTC_IRQ_PINS_MASK_16L(p, base) \ - { base + 0x40, base + 0x60, 8, /* INTMSK00A / INTMSKCLR00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x44, base + 0x64, 8, /* INTMSK10A / INTMSKCLR10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_MASK_16H(p, base) \ - { base + 0x48, base + 0x68, 8, /* INTMSK20A / INTMSKCLR20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x4c, base + 0x6c, 8, /* INTMSK30A / INTMSKCLR30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_PRIO_16L(p, base) \ - { base + 0x10, 0, 32, 4, /* INTPRI00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x14, 0, 32, 4, /* INTPRI10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_PRIO_16H(p, base) \ - { base + 0x18, 0, 32, 4, /* INTPRI20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x1c, 0, 32, 4, /* INTPRI30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_SENSE_16L(p, base) \ - { base + 0x00, 32, 4, /* ICR1A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x04, 32, 4, /* ICR2A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_SENSE_16H(p, base) \ - { base + 0x08, 32, 4, /* ICR3A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x0c, 32, 4, /* ICR4A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_ACK_16L(p, base) \ - { base + 0x20, 0, 8, /* INTREQ00A */ \ - { p ## _IRQ0, p ## _IRQ1, p ## _IRQ2, p ## _IRQ3, \ - p ## _IRQ4, p ## _IRQ5, p ## _IRQ6, p ## _IRQ7 } }, \ - { base + 0x24, 0, 8, /* INTREQ10A */ \ - { p ## _IRQ8, p ## _IRQ9, p ## _IRQ10, p ## _IRQ11, \ - p ## _IRQ12, p ## _IRQ13, p ## _IRQ14, p ## _IRQ15 } } - -#define INTC_IRQ_PINS_ACK_16H(p, base) \ - { base + 0x28, 0, 8, /* INTREQ20A */ \ - { p ## _IRQ16, p ## _IRQ17, p ## _IRQ18, p ## _IRQ19, \ - p ## _IRQ20, p ## _IRQ21, p ## _IRQ22, p ## _IRQ23 } }, \ - { base + 0x2c, 0, 8, /* INTREQ30A */ \ - { p ## _IRQ24, p ## _IRQ25, p ## _IRQ26, p ## _IRQ27, \ - p ## _IRQ28, p ## _IRQ29, p ## _IRQ30, p ## _IRQ31 } } - -#define INTC_IRQ_PINS_16(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x64, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16L(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16L(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16L(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16L(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16L(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16L(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_IRQ_PINS_16H(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x64, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16H(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16H(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16H(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16H(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16H(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16H(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_IRQ_PINS_32(p, base, vect, str) \ - \ -static struct resource p ## _resources[] __initdata = { \ - [0] = { \ - .start = base, \ - .end = base + 0x6c, \ - .flags = IORESOURCE_MEM, \ - }, \ -}; \ - \ -enum { \ - p ## _UNUSED = 0, \ - INTC_IRQ_PINS_ENUM_16L(p), \ - INTC_IRQ_PINS_ENUM_16H(p), \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - INTC_IRQ_PINS_VECT_16L(p, vect), \ - INTC_IRQ_PINS_VECT_16H(p, vect), \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - INTC_IRQ_PINS_MASK_16L(p, base), \ - INTC_IRQ_PINS_MASK_16H(p, base), \ -}; \ - \ -static struct intc_prio_reg p ## _prio_registers[] __initdata = { \ - INTC_IRQ_PINS_PRIO_16L(p, base), \ - INTC_IRQ_PINS_PRIO_16H(p, base), \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - INTC_IRQ_PINS_SENSE_16L(p, base), \ - INTC_IRQ_PINS_SENSE_16H(p, base), \ -}; \ - \ -static struct intc_mask_reg p ## _ack_registers[] __initdata = { \ - INTC_IRQ_PINS_ACK_16L(p, base), \ - INTC_IRQ_PINS_ACK_16H(p, base), \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .resource = p ## _resources, \ - .num_resources = ARRAY_SIZE(p ## _resources), \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, p ## _prio_registers, \ - p ## _sense_registers, p ## _ack_registers) \ -} - -#define INTC_PINT_E_EMPTY -#define INTC_PINT_E_NONE 0, 0, 0, 0, 0, 0, 0, 0, -#define INTC_PINT_E(p) \ - PINT ## p ## 0, PINT ## p ## 1, PINT ## p ## 2, PINT ## p ## 3, \ - PINT ## p ## 4, PINT ## p ## 5, PINT ## p ## 6, PINT ## p ## 7, - -#define INTC_PINT_V_NONE -#define INTC_PINT_V(p, vect) \ - vect(PINT ## p ## 0, 0), vect(PINT ## p ## 1, 1), \ - vect(PINT ## p ## 2, 2), vect(PINT ## p ## 3, 3), \ - vect(PINT ## p ## 4, 4), vect(PINT ## p ## 5, 5), \ - vect(PINT ## p ## 6, 6), vect(PINT ## p ## 7, 7), - -#define INTC_PINT(p, mask_reg, sense_base, str, \ - enums_1, enums_2, enums_3, enums_4, \ - vect_1, vect_2, vect_3, vect_4, \ - mask_a, mask_b, mask_c, mask_d, \ - sense_a, sense_b, sense_c, sense_d) \ - \ -enum { \ - PINT ## p ## _UNUSED = 0, \ - enums_1 enums_2 enums_3 enums_4 \ -}; \ - \ -static struct intc_vect p ## _vectors[] __initdata = { \ - vect_1 vect_2 vect_3 vect_4 \ -}; \ - \ -static struct intc_mask_reg p ## _mask_registers[] __initdata = { \ - { mask_reg, 0, 32, /* PINTER */ \ - { mask_a mask_b mask_c mask_d } } \ -}; \ - \ -static struct intc_sense_reg p ## _sense_registers[] __initdata = { \ - { sense_base + 0x00, 16, 2, /* PINTCR */ \ - { sense_a } }, \ - { sense_base + 0x04, 16, 2, /* PINTCR */ \ - { sense_b } }, \ - { sense_base + 0x08, 16, 2, /* PINTCR */ \ - { sense_c } }, \ - { sense_base + 0x0c, 16, 2, /* PINTCR */ \ - { sense_d } }, \ -}; \ - \ -static struct intc_desc p ## _desc __initdata = { \ - .name = str, \ - .hw = INTC_HW_DESC(p ## _vectors, NULL, \ - p ## _mask_registers, NULL, \ - p ## _sense_registers, NULL), \ -} - -/* INTCS */ -#define INTCS_VECT_BASE 0x3400 -#define INTCS_VECT(n, vect) INTC_VECT((n), INTCS_VECT_BASE + (vect)) -#define intcs_evt2irq(evt) evt2irq(INTCS_VECT_BASE + (evt)) - -#endif /* __ASM_MACH_INTC_H */ diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index 4e54512bee30..911884f7e28b 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -88,7 +88,7 @@ static void apmu_init_cpu(struct resource *res, int cpu, int bit) static void apmu_parse_cfg(void (*fn)(struct resource *res, int cpu, int bit), struct rcar_apmu_config *apmu_config, int num) { - u32 id; + int id; int k; int bit, index; bool is_allowed; @@ -170,7 +170,7 @@ static inline void cpu_enter_lowpower_a15(void) dsb(); } -void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) +static void shmobile_smp_apmu_cpu_shutdown(unsigned int cpu) { /* Select next sleep mode using the APMU */ diff --git a/arch/arm/mach-shmobile/pm-r8a7779.c b/arch/arm/mach-shmobile/pm-r8a7779.c index 47a862e7f8ba..14c42a1bdf1e 100644 --- a/arch/arm/mach-shmobile/pm-r8a7779.c +++ b/arch/arm/mach-shmobile/pm-r8a7779.c @@ -9,20 +9,8 @@ * for more details. */ -#include <linux/pm.h> -#include <linux/suspend.h> -#include <linux/err.h> -#include <linux/pm_clock.h> -#include <linux/pm_domain.h> -#include <linux/platform_device.h> -#include <linux/delay.h> -#include <linux/irq.h> -#include <linux/interrupt.h> -#include <linux/console.h> - #include <asm/io.h> -#include "common.h" #include "pm-rcar.h" #include "r8a7779.h" @@ -30,17 +18,6 @@ #define SYSCIER 0x0c #define SYSCIMR 0x10 -struct r8a7779_pm_domain { - struct generic_pm_domain genpd; - struct rcar_sysc_ch ch; -}; - -static inline -const struct rcar_sysc_ch *to_r8a7779_ch(struct generic_pm_domain *d) -{ - return &container_of(d, struct r8a7779_pm_domain, genpd)->ch; -} - #if defined(CONFIG_PM) || defined(CONFIG_SMP) static void __init r8a7779_sysc_init(void) @@ -58,82 +35,6 @@ static inline void r8a7779_sysc_init(void) {} #endif /* CONFIG_PM || CONFIG_SMP */ -#ifdef CONFIG_PM - -static int pd_power_down(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_down(to_r8a7779_ch(genpd)); -} - -static int pd_power_up(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_up(to_r8a7779_ch(genpd)); -} - -static bool pd_is_off(struct generic_pm_domain *genpd) -{ - return rcar_sysc_power_is_off(to_r8a7779_ch(genpd)); -} - -static bool pd_active_wakeup(struct device *dev) -{ - return true; -} - -static void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd) -{ - struct generic_pm_domain *genpd = &r8a7779_pd->genpd; - - pm_genpd_init(genpd, NULL, false); - genpd->dev_ops.active_wakeup = pd_active_wakeup; - genpd->power_off = pd_power_down; - genpd->power_on = pd_power_up; - - if (pd_is_off(&r8a7779_pd->genpd)) - pd_power_up(&r8a7779_pd->genpd); -} - -static struct r8a7779_pm_domain r8a7779_pm_domains[] = { - { - .genpd.name = "SH4A", - .ch = { - .chan_offs = 0x80, /* PWRSR1 .. PWRER1 */ - .isr_bit = 16, /* SH4A */ - }, - }, - { - .genpd.name = "SGX", - .ch = { - .chan_offs = 0xc0, /* PWRSR2 .. PWRER2 */ - .isr_bit = 20, /* SGX */ - }, - }, - { - .genpd.name = "VDP1", - .ch = { - .chan_offs = 0x100, /* PWRSR3 .. PWRER3 */ - .isr_bit = 21, /* VDP */ - }, - }, - { - .genpd.name = "IMPX3", - .ch = { - .chan_offs = 0x140, /* PWRSR4 .. PWRER4 */ - .isr_bit = 24, /* IMP */ - }, - }, -}; - -void __init r8a7779_init_pm_domains(void) -{ - int j; - - for (j = 0; j < ARRAY_SIZE(r8a7779_pm_domains); j++) - r8a7779_init_pm_domain(&r8a7779_pm_domains[j]); -} - -#endif /* CONFIG_PM */ - void __init r8a7779_pm_init(void) { static int once; diff --git a/arch/arm/mach-shmobile/pm-rmobile.c b/arch/arm/mach-shmobile/pm-rmobile.c index a5b96b990aea..46d0a1ddce75 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.c +++ b/arch/arm/mach-shmobile/pm-rmobile.c @@ -12,6 +12,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. */ +#include <linux/clk/shmobile.h> #include <linux/console.h> #include <linux/delay.h> #include <linux/of.h> @@ -124,36 +125,6 @@ static bool rmobile_pd_active_wakeup(struct device *dev) return true; } -static int rmobile_pd_attach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - int error; - - error = pm_clk_create(dev); - if (error) { - dev_err(dev, "pm_clk_create failed %d\n", error); - return error; - } - - error = pm_clk_add(dev, NULL); - if (error) { - dev_err(dev, "pm_clk_add failed %d\n", error); - goto fail; - } - - return 0; - -fail: - pm_clk_destroy(dev); - return error; -} - -static void rmobile_pd_detach_dev(struct generic_pm_domain *domain, - struct device *dev) -{ - pm_clk_destroy(dev); -} - static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) { struct generic_pm_domain *genpd = &rmobile_pd->genpd; @@ -164,8 +135,8 @@ static void rmobile_init_pm_domain(struct rmobile_pm_domain *rmobile_pd) genpd->dev_ops.active_wakeup = rmobile_pd_active_wakeup; genpd->power_off = rmobile_pd_power_down; genpd->power_on = rmobile_pd_power_up; - genpd->attach_dev = rmobile_pd_attach_dev; - genpd->detach_dev = rmobile_pd_detach_dev; + genpd->attach_dev = cpg_mstp_attach_dev; + genpd->detach_dev = cpg_mstp_detach_dev; __rmobile_pd_power_up(rmobile_pd, false); } @@ -342,8 +313,10 @@ static int __init rmobile_add_pm_domains(void __iomem *base, } pd = kzalloc(sizeof(*pd), GFP_KERNEL); - if (!pd) + if (!pd) { + of_node_put(np); return -ENOMEM; + } pd->genpd.name = np->name; pd->base = base; diff --git a/arch/arm/mach-shmobile/pm-rmobile.h b/arch/arm/mach-shmobile/pm-rmobile.h index 30a4a421ee31..8146bb6d7237 100644 --- a/arch/arm/mach-shmobile/pm-rmobile.h +++ b/arch/arm/mach-shmobile/pm-rmobile.h @@ -12,10 +12,6 @@ #include <linux/pm_domain.h> -#define DEFAULT_DEV_LATENCY_NS 250000 - -struct platform_device; - struct rmobile_pm_domain { struct generic_pm_domain genpd; struct dev_power_governor *gov; @@ -26,9 +22,4 @@ struct rmobile_pm_domain { bool no_debug; }; -struct pm_domain_device { - const char *domain_name; - struct platform_device *pdev; -}; - #endif /* PM_RMOBILE_H */ diff --git a/arch/arm/mach-shmobile/r8a7778.h b/arch/arm/mach-shmobile/r8a7778.h deleted file mode 100644 index f64fedb1f2cc..000000000000 --- a/arch/arm/mach-shmobile/r8a7778.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) 2013 Renesas Solutions Corp. - * Copyright (C) 2013 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> - * Copyright (C) 2013 Cogent Embedded, Inc. - * - * 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 __ASM_R8A7778_H__ -#define __ASM_R8A7778_H__ - -#include <linux/sh_eth.h> - -/* HPB-DMA slave IDs */ -enum { - HPBDMA_SLAVE_DUMMY, - HPBDMA_SLAVE_SDHI0_TX, - HPBDMA_SLAVE_SDHI0_RX, - HPBDMA_SLAVE_SSI0_TX, - HPBDMA_SLAVE_SSI0_RX, - HPBDMA_SLAVE_SSI1_TX, - HPBDMA_SLAVE_SSI1_RX, - HPBDMA_SLAVE_SSI2_TX, - HPBDMA_SLAVE_SSI2_RX, - HPBDMA_SLAVE_SSI3_TX, - HPBDMA_SLAVE_SSI3_RX, - HPBDMA_SLAVE_SSI4_TX, - HPBDMA_SLAVE_SSI4_RX, - HPBDMA_SLAVE_SSI5_TX, - HPBDMA_SLAVE_SSI5_RX, - HPBDMA_SLAVE_SSI6_TX, - HPBDMA_SLAVE_SSI6_RX, - HPBDMA_SLAVE_SSI7_TX, - HPBDMA_SLAVE_SSI7_RX, - HPBDMA_SLAVE_SSI8_TX, - HPBDMA_SLAVE_SSI8_RX, - HPBDMA_SLAVE_HPBIF0_TX, - HPBDMA_SLAVE_HPBIF0_RX, - HPBDMA_SLAVE_HPBIF1_TX, - HPBDMA_SLAVE_HPBIF1_RX, - HPBDMA_SLAVE_HPBIF2_TX, - HPBDMA_SLAVE_HPBIF2_RX, - HPBDMA_SLAVE_HPBIF3_TX, - HPBDMA_SLAVE_HPBIF3_RX, - HPBDMA_SLAVE_HPBIF4_TX, - HPBDMA_SLAVE_HPBIF4_RX, - HPBDMA_SLAVE_HPBIF5_TX, - HPBDMA_SLAVE_HPBIF5_RX, - HPBDMA_SLAVE_HPBIF6_TX, - HPBDMA_SLAVE_HPBIF6_RX, - HPBDMA_SLAVE_HPBIF7_TX, - HPBDMA_SLAVE_HPBIF7_RX, - HPBDMA_SLAVE_HPBIF8_TX, - HPBDMA_SLAVE_HPBIF8_RX, - HPBDMA_SLAVE_USBFUNC_TX, - HPBDMA_SLAVE_USBFUNC_RX, -}; - -extern void r8a7778_add_standard_devices(void); -extern void r8a7778_add_standard_devices_dt(void); -extern void r8a7778_add_dt_devices(void); - -extern void r8a7778_init_late(void); -extern void r8a7778_init_irq_dt(void); -extern void r8a7778_clock_init(void); -extern void r8a7778_init_irq_extpin(int irlm); -extern void r8a7778_init_irq_extpin_dt(int irlm); -extern void r8a7778_pinmux_init(void); - -extern int r8a7778_usb_phy_power(bool enable); - -#endif /* __ASM_R8A7778_H__ */ diff --git a/arch/arm/mach-shmobile/r8a7779.h b/arch/arm/mach-shmobile/r8a7779.h index db303f76704e..e1aaa2ef9376 100644 --- a/arch/arm/mach-shmobile/r8a7779.h +++ b/arch/arm/mach-shmobile/r8a7779.h @@ -1,16 +1,8 @@ #ifndef __ASM_R8A7779_H__ #define __ASM_R8A7779_H__ -#include <linux/sh_clk.h> - extern void r8a7779_pm_init(void); -#ifdef CONFIG_PM -extern void __init r8a7779_init_pm_domains(void); -#else -static inline void r8a7779_init_pm_domains(void) {} -#endif /* CONFIG_PM */ - extern struct smp_operations r8a7779_smp_ops; #endif /* __ASM_R8A7779_H__ */ diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index b9116c81e54b..0ab9d3272875 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -16,35 +16,16 @@ */ #include <linux/clk/shmobile.h> -#include <linux/kernel.h> #include <linux/io.h> -#include <linux/irqchip/arm-gic.h> -#include <linux/of.h> -#include <linux/of_platform.h> -#include <linux/platform_data/dma-rcar-hpbdma.h> -#include <linux/platform_data/gpio-rcar.h> -#include <linux/platform_data/irq-renesas-intc-irqpin.h> -#include <linux/platform_device.h> #include <linux/irqchip.h> -#include <linux/serial_sci.h> -#include <linux/sh_timer.h> -#include <linux/pm_runtime.h> -#include <linux/usb/phy.h> -#include <linux/usb/hcd.h> -#include <linux/usb/ehci_pdriver.h> -#include <linux/usb/ohci_pdriver.h> -#include <linux/dma-mapping.h> #include <asm/mach/arch.h> -#include <asm/hardware/cache-l2x0.h> #include "common.h" #include "irqs.h" -#include "r8a7778.h" #define MODEMR 0xffcc0020 -#ifdef CONFIG_COMMON_CLK static void __init r8a7778_timer_init(void) { u32 mode; @@ -55,555 +36,21 @@ static void __init r8a7778_timer_init(void) iounmap(modemr); r8a7778_clocks_init(mode); } -#endif -/* SCIF */ -#define R8A7778_SCIF(index, baseaddr, irq) \ -static struct plat_sci_port scif##index##_platform_data = { \ - .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \ - .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \ - .type = PORT_SCIF, \ -}; \ - \ -static struct resource scif##index##_resources[] = { \ - DEFINE_RES_MEM(baseaddr, 0x100), \ - DEFINE_RES_IRQ(irq), \ -} - -R8A7778_SCIF(0, 0xffe40000, gic_iid(0x66)); -R8A7778_SCIF(1, 0xffe41000, gic_iid(0x67)); -R8A7778_SCIF(2, 0xffe42000, gic_iid(0x68)); -R8A7778_SCIF(3, 0xffe43000, gic_iid(0x69)); -R8A7778_SCIF(4, 0xffe44000, gic_iid(0x6a)); -R8A7778_SCIF(5, 0xffe45000, gic_iid(0x6b)); - -#define r8a7778_register_scif(index) \ - platform_device_register_resndata(NULL, "sh-sci", index, \ - scif##index##_resources, \ - ARRAY_SIZE(scif##index##_resources), \ - &scif##index##_platform_data, \ - sizeof(scif##index##_platform_data)) - -/* TMU */ -static struct sh_timer_config sh_tmu0_platform_data = { - .channels_mask = 7, -}; - -static struct resource sh_tmu0_resources[] = { - DEFINE_RES_MEM(0xffd80000, 0x30), - DEFINE_RES_IRQ(gic_iid(0x40)), - DEFINE_RES_IRQ(gic_iid(0x41)), - DEFINE_RES_IRQ(gic_iid(0x42)), -}; - -#define r8a7778_register_tmu(idx) \ - platform_device_register_resndata( \ - NULL, "sh-tmu", idx, \ - sh_tmu##idx##_resources, \ - ARRAY_SIZE(sh_tmu##idx##_resources), \ - &sh_tmu##idx##_platform_data, \ - sizeof(sh_tmu##idx##_platform_data)) - -int r8a7778_usb_phy_power(bool enable) -{ - static struct usb_phy *phy = NULL; - int ret = 0; - - if (!phy) - phy = usb_get_phy(USB_PHY_TYPE_USB2); - - if (IS_ERR(phy)) { - pr_err("kernel doesn't have usb phy driver\n"); - return PTR_ERR(phy); - } - - if (enable) - ret = usb_phy_init(phy); - else - usb_phy_shutdown(phy); - - return ret; -} - -/* USB */ -static int usb_power_on(struct platform_device *pdev) -{ - int ret = r8a7778_usb_phy_power(true); - - if (ret) - return ret; - - pm_runtime_enable(&pdev->dev); - pm_runtime_get_sync(&pdev->dev); - - return 0; -} - -static void usb_power_off(struct platform_device *pdev) -{ - if (r8a7778_usb_phy_power(false)) - return; - - pm_runtime_put_sync(&pdev->dev); - pm_runtime_disable(&pdev->dev); -} - -static int ehci_init_internal_buffer(struct usb_hcd *hcd) -{ - /* - * Below are recommended values from the datasheet; - * see [USB :: Setting of EHCI Internal Buffer]. - */ - /* EHCI IP internal buffer setting */ - iowrite32(0x00ff0040, hcd->regs + 0x0094); - /* EHCI IP internal buffer enable */ - iowrite32(0x00000001, hcd->regs + 0x009C); - - return 0; -} - -static struct usb_ehci_pdata ehci_pdata __initdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, - .pre_setup = ehci_init_internal_buffer, -}; - -static struct resource ehci_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70000, 0x400), - DEFINE_RES_IRQ(gic_iid(0x4c)), -}; - -static struct usb_ohci_pdata ohci_pdata __initdata = { - .power_on = usb_power_on, - .power_off = usb_power_off, - .power_suspend = usb_power_off, -}; - -static struct resource ohci_resources[] __initdata = { - DEFINE_RES_MEM(0xffe70400, 0x400), - DEFINE_RES_IRQ(gic_iid(0x4c)), -}; - -#define USB_PLATFORM_INFO(hci) \ -static struct platform_device_info hci##_info __initdata = { \ - .name = #hci "-platform", \ - .id = -1, \ - .res = hci##_resources, \ - .num_res = ARRAY_SIZE(hci##_resources), \ - .data = &hci##_pdata, \ - .size_data = sizeof(hci##_pdata), \ - .dma_mask = DMA_BIT_MASK(32), \ -} - -USB_PLATFORM_INFO(ehci); -USB_PLATFORM_INFO(ohci); - -/* PFC/GPIO */ -static struct resource pfc_resources[] __initdata = { - DEFINE_RES_MEM(0xfffc0000, 0x118), -}; - -#define R8A7778_GPIO(idx) \ -static struct resource r8a7778_gpio##idx##_resources[] __initdata = { \ - DEFINE_RES_MEM(0xffc40000 + 0x1000 * (idx), 0x30), \ - DEFINE_RES_IRQ(gic_iid(0x87)), \ -}; \ - \ -static struct gpio_rcar_config r8a7778_gpio##idx##_platform_data __initdata = { \ - .gpio_base = 32 * (idx), \ - .irq_base = GPIO_IRQ_BASE(idx), \ - .number_of_pins = 32, \ - .pctl_name = "pfc-r8a7778", \ -} - -R8A7778_GPIO(0); -R8A7778_GPIO(1); -R8A7778_GPIO(2); -R8A7778_GPIO(3); -R8A7778_GPIO(4); - -#define r8a7778_register_gpio(idx) \ - platform_device_register_resndata( \ - NULL, "gpio_rcar", idx, \ - r8a7778_gpio##idx##_resources, \ - ARRAY_SIZE(r8a7778_gpio##idx##_resources), \ - &r8a7778_gpio##idx##_platform_data, \ - sizeof(r8a7778_gpio##idx##_platform_data)) - -void __init r8a7778_pinmux_init(void) -{ - platform_device_register_simple( - "pfc-r8a7778", -1, - pfc_resources, - ARRAY_SIZE(pfc_resources)); - - r8a7778_register_gpio(0); - r8a7778_register_gpio(1); - r8a7778_register_gpio(2); - r8a7778_register_gpio(3); - r8a7778_register_gpio(4); -}; - -/* I2C */ -static struct resource i2c_resources[] __initdata = { - /* I2C0 */ - DEFINE_RES_MEM(0xffc70000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x63)), - /* I2C1 */ - DEFINE_RES_MEM(0xffc71000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6e)), - /* I2C2 */ - DEFINE_RES_MEM(0xffc72000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6c)), - /* I2C3 */ - DEFINE_RES_MEM(0xffc73000, 0x1000), - DEFINE_RES_IRQ(gic_iid(0x6d)), -}; - -static void __init r8a7778_register_i2c(int id) -{ - BUG_ON(id < 0 || id > 3); - - platform_device_register_simple( - "i2c-rcar", id, - i2c_resources + (2 * id), 2); -} - -/* HSPI */ -static struct resource hspi_resources[] __initdata = { - /* HSPI0 */ - DEFINE_RES_MEM(0xfffc7000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x5f)), - /* HSPI1 */ - DEFINE_RES_MEM(0xfffc8000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x74)), - /* HSPI2 */ - DEFINE_RES_MEM(0xfffc6000, 0x18), - DEFINE_RES_IRQ(gic_iid(0x75)), -}; - -static void __init r8a7778_register_hspi(int id) -{ - BUG_ON(id < 0 || id > 2); - - platform_device_register_simple( - "sh-hspi", id, - hspi_resources + (2 * id), 2); -} - -void __init r8a7778_add_dt_devices(void) -{ -#ifdef CONFIG_CACHE_L2X0 - void __iomem *base = ioremap_nocache(0xf0100000, 0x1000); - if (base) { - /* - * Shared attribute override enable, 64K*16way - * don't call iounmap(base) - */ - l2x0_init(base, 0x00400000, 0xc20f0fff); - } -#endif -} - -/* HPB-DMA */ - -/* Asynchronous mode register (ASYNCMDR) bits */ -#define HPB_DMAE_ASYNCMDR_ASMD22_MASK BIT(2) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD22_SINGLE BIT(2) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD22_MULTI 0 /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_MASK BIT(1) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE BIT(1) /* SDHI0 */ -#define HPB_DMAE_ASYNCMDR_ASMD21_MULTI 0 /* SDHI0 */ - -#define HPBDMA_SSI(_id) \ -{ \ - .id = HPBDMA_SLAVE_SSI## _id ##_TX, \ - .addr = 0xffd91008 + (_id * 0x40), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DMDL | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = _id + (_id << 8), \ - .dma_ch = (28 + _id), \ -}, { \ - .id = HPBDMA_SLAVE_SSI## _id ##_RX, \ - .addr = 0xffd9100c + (_id * 0x40), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SMDL | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = _id + (_id << 8), \ - .dma_ch = (28 + _id), \ -} - -#define HPBDMA_HPBIF(_id) \ -{ \ - .id = HPBDMA_SLAVE_HPBIF## _id ##_TX, \ - .addr = 0xffda0000 + (_id * 0x1000), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DMDL | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = 0x1111, \ - .dma_ch = (28 + _id), \ -}, { \ - .id = HPBDMA_SLAVE_HPBIF## _id ##_RX, \ - .addr = 0xffda0000 + (_id * 0x1000), \ - .dcr = HPB_DMAE_DCR_CT | \ - HPB_DMAE_DCR_DIP | \ - HPB_DMAE_DCR_SMDL | \ - HPB_DMAE_DCR_SPDS_32BIT | \ - HPB_DMAE_DCR_DPDS_32BIT, \ - .port = 0x1111, \ - .dma_ch = (28 + _id), \ -} - -static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = { - { - .id = HPBDMA_SLAVE_SDHI0_TX, - .addr = 0xffe4c000 + 0x30, - .dcr = HPB_DMAE_DCR_SPDS_16BIT | - HPB_DMAE_DCR_DMDL | - HPB_DMAE_DCR_DPDS_16BIT, - .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 | - HPB_DMAE_ASYNCRSTR_ASRST22 | - HPB_DMAE_ASYNCRSTR_ASRST23, - .mdr = HPB_DMAE_ASYNCMDR_ASMD21_MULTI, - .mdm = HPB_DMAE_ASYNCMDR_ASMD21_MASK, - .port = 0x0D0C, - .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE, - .dma_ch = 21, - }, { - .id = HPBDMA_SLAVE_SDHI0_RX, - .addr = 0xffe4c000 + 0x30, - .dcr = HPB_DMAE_DCR_SMDL | - HPB_DMAE_DCR_SPDS_16BIT | - HPB_DMAE_DCR_DPDS_16BIT, - .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 | - HPB_DMAE_ASYNCRSTR_ASRST22 | - HPB_DMAE_ASYNCRSTR_ASRST23, - .mdr = HPB_DMAE_ASYNCMDR_ASMD22_MULTI, - .mdm = HPB_DMAE_ASYNCMDR_ASMD22_MASK, - .port = 0x0D0C, - .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE, - .dma_ch = 22, - }, { - .id = HPBDMA_SLAVE_USBFUNC_TX, /* for D0 */ - .addr = 0xffe60018, - .dcr = HPB_DMAE_DCR_SPDS_32BIT | - HPB_DMAE_DCR_DMDL | - HPB_DMAE_DCR_DPDS_32BIT, - .port = 0x0000, - .dma_ch = 14, - }, { - .id = HPBDMA_SLAVE_USBFUNC_RX, /* for D1 */ - .addr = 0xffe6001c, - .dcr = HPB_DMAE_DCR_SMDL | - HPB_DMAE_DCR_SPDS_32BIT | - HPB_DMAE_DCR_DPDS_32BIT, - .port = 0x0101, - .dma_ch = 15, - }, - - HPBDMA_SSI(0), - HPBDMA_SSI(1), - HPBDMA_SSI(2), - HPBDMA_SSI(3), - HPBDMA_SSI(4), - HPBDMA_SSI(5), - HPBDMA_SSI(6), - HPBDMA_SSI(7), - HPBDMA_SSI(8), - - HPBDMA_HPBIF(0), - HPBDMA_HPBIF(1), - HPBDMA_HPBIF(2), - HPBDMA_HPBIF(3), - HPBDMA_HPBIF(4), - HPBDMA_HPBIF(5), - HPBDMA_HPBIF(6), - HPBDMA_HPBIF(7), - HPBDMA_HPBIF(8), -}; - -static const struct hpb_dmae_channel hpb_dmae_channels[] = { - HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_TX), /* ch. 14 */ - HPB_DMAE_CHANNEL(0x7c, HPBDMA_SLAVE_USBFUNC_RX), /* ch. 15 */ - HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */ - HPB_DMAE_CHANNEL(0x7e, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_TX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI0_RX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_TX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF0_RX), /* ch. 28 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_TX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI1_RX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_TX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF1_RX), /* ch. 29 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_TX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI2_RX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_TX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF2_RX), /* ch. 30 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_TX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI3_RX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_TX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF3_RX), /* ch. 31 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_TX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI4_RX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_TX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF4_RX), /* ch. 32 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_TX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI5_RX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_TX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF5_RX), /* ch. 33 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_TX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI6_RX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_TX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF6_RX), /* ch. 34 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_TX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI7_RX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_TX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF7_RX), /* ch. 35 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_TX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_SSI8_RX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_TX), /* ch. 36 */ - HPB_DMAE_CHANNEL(0x7f, HPBDMA_SLAVE_HPBIF8_RX), /* ch. 36 */ -}; - -static struct hpb_dmae_pdata dma_platform_data __initdata = { - .slaves = hpb_dmae_slaves, - .num_slaves = ARRAY_SIZE(hpb_dmae_slaves), - .channels = hpb_dmae_channels, - .num_channels = ARRAY_SIZE(hpb_dmae_channels), - .ts_shift = { - [XMIT_SZ_8BIT] = 0, - [XMIT_SZ_16BIT] = 1, - [XMIT_SZ_32BIT] = 2, - }, - .num_hw_channels = 39, -}; - -static struct resource hpb_dmae_resources[] __initdata = { - /* Channel registers */ - DEFINE_RES_MEM(0xffc08000, 0x1000), - /* Common registers */ - DEFINE_RES_MEM(0xffc09000, 0x170), - /* Asynchronous reset registers */ - DEFINE_RES_MEM(0xffc00300, 4), - /* Asynchronous mode registers */ - DEFINE_RES_MEM(0xffc00400, 4), - /* IRQ for DMA channels */ - DEFINE_RES_NAMED(gic_iid(0x7b), 5, NULL, IORESOURCE_IRQ), -}; - -static void __init r8a7778_register_hpb_dmae(void) -{ - platform_device_register_resndata(NULL, "hpb-dma-engine", - -1, hpb_dmae_resources, - ARRAY_SIZE(hpb_dmae_resources), - &dma_platform_data, - sizeof(dma_platform_data)); -} - -void __init r8a7778_add_standard_devices(void) -{ - r8a7778_add_dt_devices(); - r8a7778_register_tmu(0); - r8a7778_register_scif(0); - r8a7778_register_scif(1); - r8a7778_register_scif(2); - r8a7778_register_scif(3); - r8a7778_register_scif(4); - r8a7778_register_scif(5); - r8a7778_register_i2c(0); - r8a7778_register_i2c(1); - r8a7778_register_i2c(2); - r8a7778_register_i2c(3); - r8a7778_register_hspi(0); - r8a7778_register_hspi(1); - r8a7778_register_hspi(2); - - r8a7778_register_hpb_dmae(); -} - -void __init r8a7778_init_late(void) -{ - shmobile_init_late(); - platform_device_register_full(&ehci_info); - platform_device_register_full(&ohci_info); -} - -static struct renesas_intc_irqpin_config irqpin_platform_data __initdata = { - .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */ - .sense_bitfield_width = 2, -}; - -static struct resource irqpin_resources[] __initdata = { - DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */ - DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */ - DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */ - DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */ - DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */ - DEFINE_RES_IRQ(gic_iid(0x3b)), /* IRQ0 */ - DEFINE_RES_IRQ(gic_iid(0x3c)), /* IRQ1 */ - DEFINE_RES_IRQ(gic_iid(0x3d)), /* IRQ2 */ - DEFINE_RES_IRQ(gic_iid(0x3e)), /* IRQ3 */ -}; - -void __init r8a7778_init_irq_extpin_dt(int irlm) -{ - void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE); - unsigned long tmp; - - if (!icr0) { - pr_warn("r8a7778: unable to setup external irq pin mode\n"); - return; - } - - tmp = ioread32(icr0); - if (irlm) - tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */ - else - tmp &= ~(1 << 23); /* IRL mode - not supported */ - tmp |= (1 << 21); /* LVLMODE = 1 */ - iowrite32(tmp, icr0); - iounmap(icr0); -} - -void __init r8a7778_init_irq_extpin(int irlm) -{ - r8a7778_init_irq_extpin_dt(irlm); - if (irlm) - platform_device_register_resndata( - NULL, "renesas_intc_irqpin", -1, - irqpin_resources, ARRAY_SIZE(irqpin_resources), - &irqpin_platform_data, sizeof(irqpin_platform_data)); -} - -#ifdef CONFIG_USE_OF #define INT2SMSKCR0 0x82288 /* 0xfe782288 */ #define INT2SMSKCR1 0x8228c /* 0xfe78228c */ #define INT2NTSR0 0x00018 /* 0xfe700018 */ #define INT2NTSR1 0x0002c /* 0xfe70002c */ -void __init r8a7778_init_irq_dt(void) + +static void __init r8a7778_init_irq_dt(void) { void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000); -#ifdef CONFIG_ARCH_SHMOBILE_LEGACY - void __iomem *gic_dist_base = ioremap_nocache(0xfe438000, 0x1000); - void __iomem *gic_cpu_base = ioremap_nocache(0xfe430000, 0x1000); -#endif BUG_ON(!base); -#ifdef CONFIG_ARCH_SHMOBILE_LEGACY - gic_init(0, 29, gic_dist_base, gic_cpu_base); -#else irqchip_init(); -#endif + /* route all interrupts to ARM */ __raw_writel(0x73ffffff, base + INT2NTSR0); __raw_writel(0xffffffff, base + INT2NTSR1); @@ -624,10 +71,6 @@ DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)") .init_early = shmobile_init_delay, .init_irq = r8a7778_init_irq_dt, .init_late = shmobile_init_late, -#ifdef CONFIG_COMMON_CLK .init_time = r8a7778_timer_init, -#endif .dt_compat = r8a7778_compat_dt, MACHINE_END - -#endif /* CONFIG_USE_OF */ diff --git a/arch/arm/mach-shmobile/setup-r8a7779.c b/arch/arm/mach-shmobile/setup-r8a7779.c index 6bfa6407a27c..1e572a903f8e 100644 --- a/arch/arm/mach-shmobile/setup-r8a7779.c +++ b/arch/arm/mach-shmobile/setup-r8a7779.c @@ -97,7 +97,7 @@ static u32 __init r8a7779_read_mode_pins(void) static void __init r8a7779_init_time(void) { r8a7779_clocks_init(r8a7779_read_mode_pins()); - clocksource_of_init(); + clocksource_probe(); } static const char *const r8a7779_compat_dt[] __initconst = { diff --git a/arch/arm/mach-shmobile/setup-rcar-gen2.c b/arch/arm/mach-shmobile/setup-rcar-gen2.c index aa3339258d9c..9eccde3c7b13 100644 --- a/arch/arm/mach-shmobile/setup-rcar-gen2.c +++ b/arch/arm/mach-shmobile/setup-rcar-gen2.c @@ -128,7 +128,7 @@ void __init rcar_gen2_timer_init(void) #endif /* CONFIG_ARM_ARCH_TIMER */ rcar_gen2_clocks_init(mode); - clocksource_of_init(); + clocksource_probe(); } struct memory_reserve_config { diff --git a/arch/arm/mach-shmobile/sh-gpio.h b/arch/arm/mach-shmobile/sh-gpio.h deleted file mode 100644 index 2c4141413db9..000000000000 --- a/arch/arm/mach-shmobile/sh-gpio.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Generic GPIO API and pinmux table support - * - * 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_ARCH_GPIO_H -#define __ASM_ARCH_GPIO_H - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/io.h> - -/* - * FIXME !! - * - * current gpio frame work doesn't have - * the method to control only pull up/down/free. - * this function should be replaced by correct gpio function - */ -static inline void __init gpio_direction_none(void __iomem * addr) -{ - __raw_writeb(0x00, addr); -} - -#endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c index f1d027aa7a81..c17d4d3881ff 100644 --- a/arch/arm/mach-shmobile/timer.c +++ b/arch/arm/mach-shmobile/timer.c @@ -77,24 +77,3 @@ void __init shmobile_init_delay(void) shmobile_setup_delay_hz(max_freq, 2, 4); } } - -static void __init shmobile_late_time_init(void) -{ - /* - * Make sure all compiled-in early timers register themselves. - * - * Run probe() for two "earlytimer" devices, these will be the - * clockevents and clocksource devices respectively. In the event - * that only a clockevents device is available, we -ENODEV on the - * clocksource and the jiffies clocksource is used transparently - * instead. No error handling is necessary here. - */ - early_platform_driver_register_all("earlytimer"); - early_platform_driver_probe("earlytimer", 2, 0); -} - -void __init shmobile_earlytimer_init(void) -{ - late_time_init = shmobile_late_time_init; -} - diff --git a/arch/arm/mach-spear/hotplug.c b/arch/arm/mach-spear/hotplug.c index d97749c642ce..12edd1cf8a12 100644 --- a/arch/arm/mach-spear/hotplug.c +++ b/arch/arm/mach-spear/hotplug.c @@ -80,7 +80,7 @@ static inline void spear13xx_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref spear13xx_cpu_die(unsigned int cpu) +void spear13xx_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-spear/spear13xx.c b/arch/arm/mach-spear/spear13xx.c index b7afce6795f4..ca2f6a82a414 100644 --- a/arch/arm/mach-spear/spear13xx.c +++ b/arch/arm/mach-spear/spear13xx.c @@ -124,5 +124,5 @@ void __init spear13xx_timer_init(void) clk_put(pclk); spear_setup_of_timer(); - clocksource_of_init(); + clocksource_probe(); } diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 65bab2876343..c2be98f38e73 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -26,10 +26,11 @@ static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", "allwinner,sun5i-a10s", "allwinner,sun5i-a13", + "allwinner,sun5i-r8", NULL, }; -DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)") +DT_MACHINE_START(SUNXI_DT, "Allwinner sun4i/sun5i Families") .dt_compat = sunxi_board_dt_compat, .init_late = sunxi_dt_cpufreq_init, MACHINE_END @@ -46,7 +47,7 @@ static void __init sun6i_timer_init(void) of_clk_init(NULL); if (IS_ENABLED(CONFIG_RESET_CONTROLLER)) sun6i_reset_init(); - clocksource_of_init(); + clocksource_probe(); } DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family") diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index fbe74c6806f3..49d1110cff53 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -39,8 +39,8 @@ static struct platform_device wifi_rfkill_device = { static struct gpiod_lookup_table wifi_gpio_lookup = { .dev_id = "rfkill_gpio", .table = { - GPIO_LOOKUP_IDX("tegra-gpio", 25, NULL, 0, 0), - GPIO_LOOKUP_IDX("tegra-gpio", 85, NULL, 1, 0), + GPIO_LOOKUP("tegra-gpio", 25, "reset", 0), + GPIO_LOOKUP("tegra-gpio", 85, "shutdown", 0), { }, }, }; diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index 6fc71f1534b0..1b129899a277 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -37,7 +37,7 @@ int tegra_cpu_kill(unsigned cpu) * * Called with IRQs disabled */ -void __ref tegra_cpu_die(unsigned int cpu) +void tegra_cpu_die(unsigned int cpu) { if (!tegra_hotplug_shutdown) { WARN(1, "hotplug is not yet initialized\n"); diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c index 35670b15f281..546338bbacf8 100644 --- a/arch/arm/mach-u300/core.c +++ b/arch/arm/mach-u300/core.c @@ -408,7 +408,7 @@ static const char * u300_board_compat[] = { DT_MACHINE_START(U300_DT, "U300 S335/B335 (Device Tree)") .map_io = u300_map_io, .init_irq = u300_init_irq_dt, - .init_time = clocksource_of_init, + .init_time = clocksource_probe, .init_machine = u300_init_machine_dt, .restart = u300_restart, .dt_compat = u300_board_compat, diff --git a/arch/arm/mach-u300/dummyspichip.c b/arch/arm/mach-u300/dummyspichip.c index 131996805690..68fe986ca42e 100644 --- a/arch/arm/mach-u300/dummyspichip.c +++ b/arch/arm/mach-u300/dummyspichip.c @@ -264,7 +264,6 @@ static const struct of_device_id pl022_dummy_dt_match[] = { static struct spi_driver pl022_dummy_driver = { .driver = { .name = "spi-dummy", - .owner = THIS_MODULE, .of_match_table = pl022_dummy_dt_match, }, .probe = pl022_dummy_probe, diff --git a/arch/arm/mach-uniphier/Makefile b/arch/arm/mach-uniphier/Makefile index 60bd2265f753..1233f9b610bc 100644 --- a/arch/arm/mach-uniphier/Makefile +++ b/arch/arm/mach-uniphier/Makefile @@ -1,2 +1,2 @@ obj-y := uniphier.o -obj-$(CONFIG_SMP) += platsmp.o +obj-$(CONFIG_SMP) += platsmp.o headsmp.o diff --git a/arch/arm/mach-uniphier/headsmp.S b/arch/arm/mach-uniphier/headsmp.S new file mode 100644 index 000000000000..c819dff84546 --- /dev/null +++ b/arch/arm/mach-uniphier/headsmp.S @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.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. + */ + +#include <linux/linkage.h> +#include <asm/assembler.h> +#include <asm/cp15.h> + +ENTRY(uniphier_smp_trampoline) +ARM_BE8(setend be) @ ensure we are in BE8 mode + mrc p15, 0, r0, c0, c0, 5 @ MPIDR (Multiprocessor Affinity Reg) + and r2, r0, #0x3 @ CPU ID + ldr r1, uniphier_smp_trampoline_jump + ldr r3, uniphier_smp_trampoline_poll_addr + mrc p15, 0, r0, c1, c0, 0 @ SCTLR (System Control Register) + orr r0, r0, #CR_I @ Enable ICache + bic r0, r0, #(CR_C | CR_M) @ Disable MMU and Dcache + mcr p15, 0, r0, c1, c0, 0 + b 1f @ cache the following 5 instructions +0: wfe +1: ldr r0, [r3] + cmp r0, r2 + bxeq r1 @ branch to secondary_startup + b 0b + .globl uniphier_smp_trampoline_jump +uniphier_smp_trampoline_jump: + .word 0 @ set virt_to_phys(secondary_startup) + .globl uniphier_smp_trampoline_poll_addr +uniphier_smp_trampoline_poll_addr: + .word 0 @ set CPU ID to be kicked to this reg + .globl uniphier_smp_trampoline_end +uniphier_smp_trampoline_end: +ENDPROC(uniphier_smp_trampoline) diff --git a/arch/arm/mach-uniphier/platsmp.c b/arch/arm/mach-uniphier/platsmp.c index 4b784f721135..f0577664611c 100644 --- a/arch/arm/mach-uniphier/platsmp.c +++ b/arch/arm/mach-uniphier/platsmp.c @@ -12,73 +12,198 @@ * GNU General Public License for more details. */ -#include <linux/sizes.h> -#include <linux/compiler.h> +#define pr_fmt(fmt) "uniphier: " fmt + #include <linux/init.h> #include <linux/io.h> -#include <linux/regmap.h> -#include <linux/mfd/syscon.h> +#include <linux/ioport.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/sizes.h> +#include <asm/cacheflush.h> +#include <asm/hardware/cache-uniphier.h> +#include <asm/pgtable.h> #include <asm/smp.h> #include <asm/smp_scu.h> -static struct regmap *sbcm_regmap; +/* + * The secondary CPUs check this register from the boot ROM for the jump + * destination. After that, it can be reused as a scratch register. + */ +#define UNIPHIER_SBC_ROM_BOOT_RSV2 0x1208 -static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus) +static void __iomem *uniphier_smp_rom_boot_rsv2; +static unsigned int uniphier_smp_max_cpus; + +extern char uniphier_smp_trampoline; +extern char uniphier_smp_trampoline_jump; +extern char uniphier_smp_trampoline_poll_addr; +extern char uniphier_smp_trampoline_end; + +/* + * Copy trampoline code to the tail of the 1st section of the page table used + * in the boot ROM. This area is directly accessible by the secondary CPUs + * for all the UniPhier SoCs. + */ +static const phys_addr_t uniphier_smp_trampoline_dest_end = SECTION_SIZE; +static phys_addr_t uniphier_smp_trampoline_dest; + +static int __init uniphier_smp_copy_trampoline(phys_addr_t poll_addr) { - static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; - unsigned long scu_base_phys = 0; - void __iomem *scu_base; + size_t trmp_size; + static void __iomem *trmp_base; - sbcm_regmap = syscon_regmap_lookup_by_compatible( - "socionext,uniphier-system-bus-controller-misc"); - if (IS_ERR(sbcm_regmap)) { - pr_err("failed to regmap system-bus-controller-misc\n"); - goto err; + if (!uniphier_cache_l2_is_enabled()) { + pr_warn("outer cache is needed for SMP, but not enabled\n"); + return -ENODEV; } + uniphier_cache_l2_set_locked_ways(1); + + outer_flush_all(); + + trmp_size = &uniphier_smp_trampoline_end - &uniphier_smp_trampoline; + uniphier_smp_trampoline_dest = uniphier_smp_trampoline_dest_end - + trmp_size; + + uniphier_cache_l2_touch_range(uniphier_smp_trampoline_dest, + uniphier_smp_trampoline_dest_end); + + trmp_base = ioremap_cache(uniphier_smp_trampoline_dest, trmp_size); + if (!trmp_base) { + pr_err("failed to map trampoline destination area\n"); + return -ENOMEM; + } + + memcpy(trmp_base, &uniphier_smp_trampoline, trmp_size); + + writel(virt_to_phys(secondary_startup), + trmp_base + (&uniphier_smp_trampoline_jump - + &uniphier_smp_trampoline)); + + writel(poll_addr, trmp_base + (&uniphier_smp_trampoline_poll_addr - + &uniphier_smp_trampoline)); + + flush_cache_all(); /* flush out trampoline code to outer cache */ + + iounmap(trmp_base); + + return 0; +} + +static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus) +{ + struct device_node *np; + struct resource res; + phys_addr_t rom_rsv2_phys; + int ret; + + np = of_find_compatible_node(NULL, NULL, + "socionext,uniphier-system-bus-controller"); + ret = of_address_to_resource(np, 1, &res); + if (ret) { + pr_err("failed to get resource of system-bus-controller\n"); + return ret; + } + + rom_rsv2_phys = res.start + UNIPHIER_SBC_ROM_BOOT_RSV2; + + ret = uniphier_smp_copy_trampoline(rom_rsv2_phys); + if (ret) + return ret; + + uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, sizeof(SZ_4)); + if (!uniphier_smp_rom_boot_rsv2) { + pr_err("failed to map ROM_BOOT_RSV2 register\n"); + return -ENOMEM; + } + + writel(uniphier_smp_trampoline_dest, uniphier_smp_rom_boot_rsv2); + asm("sev"); /* Bring up all secondary CPUs to the trampoline code */ + + uniphier_smp_max_cpus = max_cpus; /* save for later use */ + + return 0; +} + +static void __init uniphier_smp_unprepare_trampoline(void) +{ + iounmap(uniphier_smp_rom_boot_rsv2); + + if (uniphier_smp_trampoline_dest) + outer_inv_range(uniphier_smp_trampoline_dest, + uniphier_smp_trampoline_dest_end); + + uniphier_cache_l2_set_locked_ways(0); +} + +static int __init uniphier_smp_enable_scu(void) +{ + unsigned long scu_base_phys = 0; + void __iomem *scu_base; + if (scu_a9_has_base()) scu_base_phys = scu_a9_get_base(); if (!scu_base_phys) { pr_err("failed to get scu base\n"); - goto err; + return -ENODEV; } scu_base = ioremap(scu_base_phys, SZ_128); if (!scu_base) { - pr_err("failed to remap scu base (0x%08lx)\n", scu_base_phys); - goto err; + pr_err("failed to map scu base\n"); + return -ENOMEM; } scu_enable(scu_base); iounmap(scu_base); + return 0; +} + +static void __init uniphier_smp_prepare_cpus(unsigned int max_cpus) +{ + static cpumask_t only_cpu_0 = { CPU_BITS_CPU0 }; + int ret; + + ret = uniphier_smp_prepare_trampoline(max_cpus); + if (ret) + goto err; + + ret = uniphier_smp_enable_scu(); + if (ret) + goto err; + return; err: pr_warn("disabling SMP\n"); init_cpu_present(&only_cpu_0); - sbcm_regmap = NULL; + uniphier_smp_unprepare_trampoline(); } -static int uniphier_boot_secondary(unsigned int cpu, - struct task_struct *idle) +static int __init uniphier_smp_boot_secondary(unsigned int cpu, + struct task_struct *idle) { - int ret; + if (WARN_ON_ONCE(!uniphier_smp_rom_boot_rsv2)) + return -EFAULT; - if (!sbcm_regmap) - return -ENODEV; + writel(cpu, uniphier_smp_rom_boot_rsv2); + readl(uniphier_smp_rom_boot_rsv2); /* relax */ - ret = regmap_write(sbcm_regmap, 0x1208, - virt_to_phys(secondary_startup)); - if (!ret) - asm("sev"); /* wake up secondary CPU */ + asm("sev"); /* wake up secondary CPUs sleeping in the trampoline */ + + if (cpu == uniphier_smp_max_cpus - 1) { + /* clean up resources if this is the last CPU */ + uniphier_smp_unprepare_trampoline(); + } - return ret; + return 0; } -struct smp_operations uniphier_smp_ops __initdata = { +static struct smp_operations uniphier_smp_ops __initdata = { .smp_prepare_cpus = uniphier_smp_prepare_cpus, - .smp_boot_secondary = uniphier_boot_secondary, + .smp_boot_secondary = uniphier_smp_boot_secondary, }; CPU_METHOD_OF_DECLARE(uniphier_smp, "socionext,uniphier-smp", &uniphier_smp_ops); diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c index 2bc00b085e38..1cbed0331fd3 100644 --- a/arch/arm/mach-ux500/hotplug.c +++ b/arch/arm/mach-ux500/hotplug.c @@ -21,7 +21,7 @@ * * Called with IRQs disabled */ -void __ref ux500_cpu_die(unsigned int cpu) +void ux500_cpu_die(unsigned int cpu) { /* directly enter low power state, skipping secure registers */ for (;;) { diff --git a/arch/arm/mach-ux500/timer.c b/arch/arm/mach-ux500/timer.c index ff28d8ad1ed7..8d2d233f8e6c 100644 --- a/arch/arm/mach-ux500/timer.c +++ b/arch/arm/mach-ux500/timer.c @@ -44,5 +44,5 @@ void __init ux500_timer_init(void) dt_fail: clksrc_dbx500_prcmu_init(prcmu_timer_base); - clocksource_of_init(); + clocksource_probe(); } diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c index f0ce6b8f5e71..f2fafc10a91d 100644 --- a/arch/arm/mach-vexpress/hotplug.c +++ b/arch/arm/mach-vexpress/hotplug.c @@ -85,7 +85,7 @@ static inline void platform_do_lowpower(unsigned int cpu, int *spurious) * * Called with IRQs disabled */ -void __ref vexpress_cpu_die(unsigned int cpu) +void vexpress_cpu_die(unsigned int cpu) { int spurious = 0; diff --git a/arch/arm/mach-zynq/common.c b/arch/arm/mach-zynq/common.c index 5a6e4e20ca0a..6f39d03cc27e 100644 --- a/arch/arm/mach-zynq/common.c +++ b/arch/arm/mach-zynq/common.c @@ -154,7 +154,7 @@ static void __init zynq_timer_init(void) zynq_clock_init(); of_clk_init(NULL); - clocksource_of_init(); + clocksource_probe(); } static struct map_desc zynq_cortex_a9_scu_map __initdata = { diff --git a/arch/arm/mm/Kconfig b/arch/arm/mm/Kconfig index df7537f12469..41218867a9a6 100644 --- a/arch/arm/mm/Kconfig +++ b/arch/arm/mm/Kconfig @@ -419,28 +419,24 @@ config CPU_THUMBONLY config CPU_32v3 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v4 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v4T bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU config CPU_32v5 bool select CPU_USE_DOMAINS if MMU - select NEEDS_SYSCALL_FOR_CMPXCHG if SMP select NEED_KUSER_HELPERS select TLS_REG_EMUL if SMP || !MMU @@ -805,14 +801,6 @@ config TLS_REG_EMUL a few prototypes like that in existence) and therefore access to that required register must be emulated. -config NEEDS_SYSCALL_FOR_CMPXCHG - bool - select NEED_KUSER_HELPERS - help - SMP on a pre-ARMv6 processor? Well OK then. - Forget about fast user space cmpxchg support. - It is just not possible. - config NEED_KUSER_HELPERS bool @@ -986,6 +974,16 @@ config CACHE_TAUROS2 This option enables the Tauros2 L2 cache controller (as found on PJ1/PJ4). +config CACHE_UNIPHIER + bool "Enable the UniPhier outer cache controller" + depends on ARCH_UNIPHIER + default y + select OUTER_CACHE + select OUTER_CACHE_SYNC + help + This option enables the UniPhier outer cache (system cache) + controller. + config CACHE_XSC3L2 bool "Enable the L2 cache on XScale3" depends on CPU_XSC3 diff --git a/arch/arm/mm/Makefile b/arch/arm/mm/Makefile index 57c8df500e8c..7f76d96ce546 100644 --- a/arch/arm/mm/Makefile +++ b/arch/arm/mm/Makefile @@ -103,3 +103,4 @@ obj-$(CONFIG_CACHE_FEROCEON_L2) += cache-feroceon-l2.o obj-$(CONFIG_CACHE_L2X0) += cache-l2x0.o l2c-l2x0-resume.o obj-$(CONFIG_CACHE_XSC3L2) += cache-xsc3l2.o obj-$(CONFIG_CACHE_TAUROS2) += cache-tauros2.o +obj-$(CONFIG_CACHE_UNIPHIER) += cache-uniphier.o diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index 00b7f7de28a1..7d5f4c736a16 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -803,7 +803,7 @@ do_alignment(unsigned long addr, unsigned int fsr, struct pt_regs *regs) } } } else { - fault = probe_kernel_address(instrptr, instr); + fault = probe_kernel_address((void *)instrptr, instr); instr = __mem_to_opcode_arm(instr); } diff --git a/arch/arm/mm/cache-uniphier.c b/arch/arm/mm/cache-uniphier.c new file mode 100644 index 000000000000..0502ba17a3ab --- /dev/null +++ b/arch/arm/mm/cache-uniphier.c @@ -0,0 +1,555 @@ +/* + * Copyright (C) 2015 Masahiro Yamada <yamada.masahiro@socionext.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. + */ + +#define pr_fmt(fmt) "uniphier: " fmt + +#include <linux/init.h> +#include <linux/io.h> +#include <linux/log2.h> +#include <linux/of_address.h> +#include <linux/slab.h> +#include <asm/hardware/cache-uniphier.h> +#include <asm/outercache.h> + +/* control registers */ +#define UNIPHIER_SSCC 0x0 /* Control Register */ +#define UNIPHIER_SSCC_BST BIT(20) /* UCWG burst read */ +#define UNIPHIER_SSCC_ACT BIT(19) /* Inst-Data separate */ +#define UNIPHIER_SSCC_WTG BIT(18) /* WT gathering on */ +#define UNIPHIER_SSCC_PRD BIT(17) /* enable pre-fetch */ +#define UNIPHIER_SSCC_ON BIT(0) /* enable cache */ +#define UNIPHIER_SSCLPDAWCR 0x30 /* Unified/Data Active Way Control */ +#define UNIPHIER_SSCLPIAWCR 0x34 /* Instruction Active Way Control */ + +/* revision registers */ +#define UNIPHIER_SSCID 0x0 /* ID Register */ + +/* operation registers */ +#define UNIPHIER_SSCOPE 0x244 /* Cache Operation Primitive Entry */ +#define UNIPHIER_SSCOPE_CM_INV 0x0 /* invalidate */ +#define UNIPHIER_SSCOPE_CM_CLEAN 0x1 /* clean */ +#define UNIPHIER_SSCOPE_CM_FLUSH 0x2 /* flush */ +#define UNIPHIER_SSCOPE_CM_SYNC 0x8 /* sync (drain bufs) */ +#define UNIPHIER_SSCOPE_CM_FLUSH_PREFETCH 0x9 /* flush p-fetch buf */ +#define UNIPHIER_SSCOQM 0x248 /* Cache Operation Queue Mode */ +#define UNIPHIER_SSCOQM_TID_MASK (0x3 << 21) +#define UNIPHIER_SSCOQM_TID_LRU_DATA (0x0 << 21) +#define UNIPHIER_SSCOQM_TID_LRU_INST (0x1 << 21) +#define UNIPHIER_SSCOQM_TID_WAY (0x2 << 21) +#define UNIPHIER_SSCOQM_S_MASK (0x3 << 17) +#define UNIPHIER_SSCOQM_S_RANGE (0x0 << 17) +#define UNIPHIER_SSCOQM_S_ALL (0x1 << 17) +#define UNIPHIER_SSCOQM_S_WAY (0x2 << 17) +#define UNIPHIER_SSCOQM_CE BIT(15) /* notify completion */ +#define UNIPHIER_SSCOQM_CM_INV 0x0 /* invalidate */ +#define UNIPHIER_SSCOQM_CM_CLEAN 0x1 /* clean */ +#define UNIPHIER_SSCOQM_CM_FLUSH 0x2 /* flush */ +#define UNIPHIER_SSCOQM_CM_PREFETCH 0x3 /* prefetch to cache */ +#define UNIPHIER_SSCOQM_CM_PREFETCH_BUF 0x4 /* prefetch to pf-buf */ +#define UNIPHIER_SSCOQM_CM_TOUCH 0x5 /* touch */ +#define UNIPHIER_SSCOQM_CM_TOUCH_ZERO 0x6 /* touch to zero */ +#define UNIPHIER_SSCOQM_CM_TOUCH_DIRTY 0x7 /* touch with dirty */ +#define UNIPHIER_SSCOQAD 0x24c /* Cache Operation Queue Address */ +#define UNIPHIER_SSCOQSZ 0x250 /* Cache Operation Queue Size */ +#define UNIPHIER_SSCOQMASK 0x254 /* Cache Operation Queue Address Mask */ +#define UNIPHIER_SSCOQWN 0x258 /* Cache Operation Queue Way Number */ +#define UNIPHIER_SSCOPPQSEF 0x25c /* Cache Operation Queue Set Complete*/ +#define UNIPHIER_SSCOPPQSEF_FE BIT(1) +#define UNIPHIER_SSCOPPQSEF_OE BIT(0) +#define UNIPHIER_SSCOLPQS 0x260 /* Cache Operation Queue Status */ +#define UNIPHIER_SSCOLPQS_EF BIT(2) +#define UNIPHIER_SSCOLPQS_EST BIT(1) +#define UNIPHIER_SSCOLPQS_QST BIT(0) + +/* Is the touch/pre-fetch destination specified by ways? */ +#define UNIPHIER_SSCOQM_TID_IS_WAY(op) \ + ((op & UNIPHIER_SSCOQM_TID_MASK) == UNIPHIER_SSCOQM_TID_WAY) +/* Is the operation region specified by address range? */ +#define UNIPHIER_SSCOQM_S_IS_RANGE(op) \ + ((op & UNIPHIER_SSCOQM_S_MASK) == UNIPHIER_SSCOQM_S_RANGE) + +/** + * uniphier_cache_data - UniPhier outer cache specific data + * + * @ctrl_base: virtual base address of control registers + * @rev_base: virtual base address of revision registers + * @op_base: virtual base address of operation registers + * @way_present_mask: each bit specifies if the way is present + * @way_locked_mask: each bit specifies if the way is locked + * @nsets: number of associativity sets + * @line_size: line size in bytes + * @range_op_max_size: max size that can be handled by a single range operation + * @list: list node to include this level in the whole cache hierarchy + */ +struct uniphier_cache_data { + void __iomem *ctrl_base; + void __iomem *rev_base; + void __iomem *op_base; + u32 way_present_mask; + u32 way_locked_mask; + u32 nsets; + u32 line_size; + u32 range_op_max_size; + struct list_head list; +}; + +/* + * List of the whole outer cache hierarchy. This list is only modified during + * the early boot stage, so no mutex is taken for the access to the list. + */ +static LIST_HEAD(uniphier_cache_list); + +/** + * __uniphier_cache_sync - perform a sync point for a particular cache level + * + * @data: cache controller specific data + */ +static void __uniphier_cache_sync(struct uniphier_cache_data *data) +{ + /* This sequence need not be atomic. Do not disable IRQ. */ + writel_relaxed(UNIPHIER_SSCOPE_CM_SYNC, + data->op_base + UNIPHIER_SSCOPE); + /* need a read back to confirm */ + readl_relaxed(data->op_base + UNIPHIER_SSCOPE); +} + +/** + * __uniphier_cache_maint_common - run a queue operation for a particular level + * + * @data: cache controller specific data + * @start: start address of range operation (don't care for "all" operation) + * @size: data size of range operation (don't care for "all" operation) + * @operation: flags to specify the desired cache operation + */ +static void __uniphier_cache_maint_common(struct uniphier_cache_data *data, + unsigned long start, + unsigned long size, + u32 operation) +{ + unsigned long flags; + + /* + * No spin lock is necessary here because: + * + * [1] This outer cache controller is able to accept maintenance + * operations from multiple CPUs at a time in an SMP system; if a + * maintenance operation is under way and another operation is issued, + * the new one is stored in the queue. The controller performs one + * operation after another. If the queue is full, the status register, + * UNIPHIER_SSCOPPQSEF, indicates that the queue registration has + * failed. The status registers, UNIPHIER_{SSCOPPQSEF, SSCOLPQS}, have + * different instances for each CPU, i.e. each CPU can track the status + * of the maintenance operations triggered by itself. + * + * [2] The cache command registers, UNIPHIER_{SSCOQM, SSCOQAD, SSCOQSZ, + * SSCOQWN}, are shared between multiple CPUs, but the hardware still + * guarantees the registration sequence is atomic; the write access to + * them are arbitrated by the hardware. The first accessor to the + * register, UNIPHIER_SSCOQM, holds the access right and it is released + * by reading the status register, UNIPHIER_SSCOPPQSEF. While one CPU + * is holding the access right, other CPUs fail to register operations. + * One CPU should not hold the access right for a long time, so local + * IRQs should be disabled while the following sequence. + */ + local_irq_save(flags); + + /* clear the complete notification flag */ + writel_relaxed(UNIPHIER_SSCOLPQS_EF, data->op_base + UNIPHIER_SSCOLPQS); + + do { + /* set cache operation */ + writel_relaxed(UNIPHIER_SSCOQM_CE | operation, + data->op_base + UNIPHIER_SSCOQM); + + /* set address range if needed */ + if (likely(UNIPHIER_SSCOQM_S_IS_RANGE(operation))) { + writel_relaxed(start, data->op_base + UNIPHIER_SSCOQAD); + writel_relaxed(size, data->op_base + UNIPHIER_SSCOQSZ); + } + + /* set target ways if needed */ + if (unlikely(UNIPHIER_SSCOQM_TID_IS_WAY(operation))) + writel_relaxed(data->way_locked_mask, + data->op_base + UNIPHIER_SSCOQWN); + } while (unlikely(readl_relaxed(data->op_base + UNIPHIER_SSCOPPQSEF) & + (UNIPHIER_SSCOPPQSEF_FE | UNIPHIER_SSCOPPQSEF_OE))); + + /* wait until the operation is completed */ + while (likely(readl_relaxed(data->op_base + UNIPHIER_SSCOLPQS) != + UNIPHIER_SSCOLPQS_EF)) + cpu_relax(); + + local_irq_restore(flags); +} + +static void __uniphier_cache_maint_all(struct uniphier_cache_data *data, + u32 operation) +{ + __uniphier_cache_maint_common(data, 0, 0, + UNIPHIER_SSCOQM_S_ALL | operation); + + __uniphier_cache_sync(data); +} + +static void __uniphier_cache_maint_range(struct uniphier_cache_data *data, + unsigned long start, unsigned long end, + u32 operation) +{ + unsigned long size; + + /* + * If the start address is not aligned, + * perform a cache operation for the first cache-line + */ + start = start & ~(data->line_size - 1); + + size = end - start; + + if (unlikely(size >= (unsigned long)(-data->line_size))) { + /* this means cache operation for all range */ + __uniphier_cache_maint_all(data, operation); + return; + } + + /* + * If the end address is not aligned, + * perform a cache operation for the last cache-line + */ + size = ALIGN(size, data->line_size); + + while (size) { + unsigned long chunk_size = min_t(unsigned long, size, + data->range_op_max_size); + + __uniphier_cache_maint_common(data, start, chunk_size, + UNIPHIER_SSCOQM_S_RANGE | operation); + + start += chunk_size; + size -= chunk_size; + } + + __uniphier_cache_sync(data); +} + +static void __uniphier_cache_enable(struct uniphier_cache_data *data, bool on) +{ + u32 val = 0; + + if (on) + val = UNIPHIER_SSCC_WTG | UNIPHIER_SSCC_PRD | UNIPHIER_SSCC_ON; + + writel_relaxed(val, data->ctrl_base + UNIPHIER_SSCC); +} + +static void __init __uniphier_cache_set_locked_ways( + struct uniphier_cache_data *data, + u32 way_mask) +{ + data->way_locked_mask = way_mask & data->way_present_mask; + + writel_relaxed(~data->way_locked_mask & data->way_present_mask, + data->ctrl_base + UNIPHIER_SSCLPDAWCR); +} + +static void uniphier_cache_maint_range(unsigned long start, unsigned long end, + u32 operation) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_maint_range(data, start, end, operation); +} + +static void uniphier_cache_maint_all(u32 operation) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_maint_all(data, operation); +} + +static void uniphier_cache_inv_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_INV); +} + +static void uniphier_cache_clean_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_CLEAN); +} + +static void uniphier_cache_flush_range(unsigned long start, unsigned long end) +{ + uniphier_cache_maint_range(start, end, UNIPHIER_SSCOQM_CM_FLUSH); +} + +static void __init uniphier_cache_inv_all(void) +{ + uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_INV); +} + +static void uniphier_cache_flush_all(void) +{ + uniphier_cache_maint_all(UNIPHIER_SSCOQM_CM_FLUSH); +} + +static void uniphier_cache_disable(void) +{ + struct uniphier_cache_data *data; + + list_for_each_entry_reverse(data, &uniphier_cache_list, list) + __uniphier_cache_enable(data, false); + + uniphier_cache_flush_all(); +} + +static void __init uniphier_cache_enable(void) +{ + struct uniphier_cache_data *data; + + uniphier_cache_inv_all(); + + list_for_each_entry(data, &uniphier_cache_list, list) { + __uniphier_cache_enable(data, true); + __uniphier_cache_set_locked_ways(data, 0); + } +} + +static void uniphier_cache_sync(void) +{ + struct uniphier_cache_data *data; + + list_for_each_entry(data, &uniphier_cache_list, list) + __uniphier_cache_sync(data); +} + +int __init uniphier_cache_l2_is_enabled(void) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (!data) + return 0; + + return !!(readl_relaxed(data->ctrl_base + UNIPHIER_SSCC) & + UNIPHIER_SSCC_ON); +} + +void __init uniphier_cache_l2_touch_range(unsigned long start, + unsigned long end) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (data) + __uniphier_cache_maint_range(data, start, end, + UNIPHIER_SSCOQM_TID_WAY | + UNIPHIER_SSCOQM_CM_TOUCH); +} + +void __init uniphier_cache_l2_set_locked_ways(u32 way_mask) +{ + struct uniphier_cache_data *data; + + data = list_first_entry_or_null(&uniphier_cache_list, + struct uniphier_cache_data, list); + if (data) + __uniphier_cache_set_locked_ways(data, way_mask); +} + +static const struct of_device_id uniphier_cache_match[] __initconst = { + { + .compatible = "socionext,uniphier-system-cache", + }, + { /* sentinel */ } +}; + +static struct device_node * __init uniphier_cache_get_next_level_node( + struct device_node *np) +{ + u32 phandle; + + if (of_property_read_u32(np, "next-level-cache", &phandle)) + return NULL; + + return of_find_node_by_phandle(phandle); +} + +static int __init __uniphier_cache_init(struct device_node *np, + unsigned int *cache_level) +{ + struct uniphier_cache_data *data; + u32 level, cache_size; + struct device_node *next_np; + int ret = 0; + + if (!of_match_node(uniphier_cache_match, np)) { + pr_err("L%d: not compatible with uniphier cache\n", + *cache_level); + return -EINVAL; + } + + if (of_property_read_u32(np, "cache-level", &level)) { + pr_err("L%d: cache-level is not specified\n", *cache_level); + return -EINVAL; + } + + if (level != *cache_level) { + pr_err("L%d: cache-level is unexpected value %d\n", + *cache_level, level); + return -EINVAL; + } + + if (!of_property_read_bool(np, "cache-unified")) { + pr_err("L%d: cache-unified is not specified\n", *cache_level); + return -EINVAL; + } + + data = kzalloc(sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + if (of_property_read_u32(np, "cache-line-size", &data->line_size) || + !is_power_of_2(data->line_size)) { + pr_err("L%d: cache-line-size is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + if (of_property_read_u32(np, "cache-sets", &data->nsets) || + !is_power_of_2(data->nsets)) { + pr_err("L%d: cache-sets is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + if (of_property_read_u32(np, "cache-size", &cache_size) || + cache_size == 0 || cache_size % (data->nsets * data->line_size)) { + pr_err("L%d: cache-size is unspecified or invalid\n", + *cache_level); + ret = -EINVAL; + goto err; + } + + data->way_present_mask = + ((u32)1 << cache_size / data->nsets / data->line_size) - 1; + + data->ctrl_base = of_iomap(np, 0); + if (!data->ctrl_base) { + pr_err("L%d: failed to map control register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + data->rev_base = of_iomap(np, 1); + if (!data->rev_base) { + pr_err("L%d: failed to map revision register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + data->op_base = of_iomap(np, 2); + if (!data->op_base) { + pr_err("L%d: failed to map operation register\n", *cache_level); + ret = -ENOMEM; + goto err; + } + + if (*cache_level == 2) { + u32 revision = readl(data->rev_base + UNIPHIER_SSCID); + /* + * The size of range operation is limited to (1 << 22) or less + * for PH-sLD8 or older SoCs. + */ + if (revision <= 0x16) + data->range_op_max_size = (u32)1 << 22; + } + + data->range_op_max_size -= data->line_size; + + INIT_LIST_HEAD(&data->list); + list_add_tail(&data->list, &uniphier_cache_list); /* no mutex */ + + /* + * OK, this level has been successfully initialized. Look for the next + * level cache. Do not roll back even if the initialization of the + * next level cache fails because we want to continue with available + * cache levels. + */ + next_np = uniphier_cache_get_next_level_node(np); + if (next_np) { + (*cache_level)++; + ret = __uniphier_cache_init(next_np, cache_level); + } + of_node_put(next_np); + + return ret; +err: + iounmap(data->op_base); + iounmap(data->rev_base); + iounmap(data->ctrl_base); + kfree(data); + + return ret; +} + +int __init uniphier_cache_init(void) +{ + struct device_node *np = NULL; + unsigned int cache_level; + int ret = 0; + + /* look for level 2 cache */ + while ((np = of_find_matching_node(np, uniphier_cache_match))) + if (!of_property_read_u32(np, "cache-level", &cache_level) && + cache_level == 2) + break; + + if (!np) + return -ENODEV; + + ret = __uniphier_cache_init(np, &cache_level); + of_node_put(np); + + if (ret) { + /* + * Error out iif L2 initialization fails. Continue with any + * error on L3 or outer because they are optional. + */ + if (cache_level == 2) { + pr_err("failed to initialize L2 cache\n"); + return ret; + } + + cache_level--; + ret = 0; + } + + outer_cache.inv_range = uniphier_cache_inv_range; + outer_cache.clean_range = uniphier_cache_clean_range; + outer_cache.flush_range = uniphier_cache_flush_range; + outer_cache.flush_all = uniphier_cache_flush_all; + outer_cache.disable = uniphier_cache_disable; + outer_cache.sync = uniphier_cache_sync; + + uniphier_cache_enable(); + + pr_info("enabled outer cache (cache level: %d)\n", cache_level); + + return ret; +} diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 1a7815e5421b..e62400e5fb99 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -651,12 +651,12 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, if (nommu()) addr = __alloc_simple_buffer(dev, size, gfp, &page); - else if (dev_get_cma_area(dev) && (gfp & __GFP_WAIT)) + else if (dev_get_cma_area(dev) && (gfp & __GFP_DIRECT_RECLAIM)) addr = __alloc_from_contiguous(dev, size, prot, &page, caller, want_vaddr); else if (is_coherent) addr = __alloc_simple_buffer(dev, size, gfp, &page); - else if (!(gfp & __GFP_WAIT)) + else if (!gfpflags_allow_blocking(gfp)) addr = __alloc_from_pool(size, &page); else addr = __alloc_remap_buffer(dev, size, gfp, prot, &page, @@ -1363,7 +1363,7 @@ static void *arm_iommu_alloc_attrs(struct device *dev, size_t size, *handle = DMA_ERROR_CODE; size = PAGE_ALIGN(size); - if (!(gfp & __GFP_WAIT)) + if (!gfpflags_allow_blocking(gfp)) return __iommu_alloc_atomic(dev, size, handle); /* @@ -1407,12 +1407,19 @@ static int arm_iommu_mmap_attrs(struct device *dev, struct vm_area_struct *vma, unsigned long uaddr = vma->vm_start; unsigned long usize = vma->vm_end - vma->vm_start; struct page **pages = __iommu_get_pages(cpu_addr, attrs); + unsigned long nr_pages = PAGE_ALIGN(size) >> PAGE_SHIFT; + unsigned long off = vma->vm_pgoff; vma->vm_page_prot = __get_dma_pgprot(attrs, vma->vm_page_prot); if (!pages) return -ENXIO; + if (off >= nr_pages || (usize >> PAGE_SHIFT) > nr_pages - off) + return -ENXIO; + + pages += off; + do { int ret = vm_insert_page(vma, uaddr, *pages++); if (ret) { diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c index 0d629b8f973f..daafcf121ce0 100644 --- a/arch/arm/mm/fault.c +++ b/arch/arm/mm/fault.c @@ -593,6 +593,28 @@ do_PrefetchAbort(unsigned long addr, unsigned int ifsr, struct pt_regs *regs) arm_notify_die("", regs, &info, ifsr, 0); } +/* + * Abort handler to be used only during first unmasking of asynchronous aborts + * on the boot CPU. This makes sure that the machine will not die if the + * firmware/bootloader left an imprecise abort pending for us to trip over. + */ +static int __init early_abort_handler(unsigned long addr, unsigned int fsr, + struct pt_regs *regs) +{ + pr_warn("Hit pending asynchronous external abort (FSR=0x%08x) during " + "first unmask, this is most likely caused by a " + "firmware/bootloader bug.\n", fsr); + + return 0; +} + +void __init early_abt_enable(void) +{ + fsr_info[22].fn = early_abort_handler; + local_abt_enable(); + fsr_info[22].fn = do_bad; +} + #ifndef CONFIG_ARM_LPAE static int __init exceptions_init(void) { diff --git a/arch/arm/mm/fault.h b/arch/arm/mm/fault.h index cf08bdfbe0d6..05ec5e0df32d 100644 --- a/arch/arm/mm/fault.h +++ b/arch/arm/mm/fault.h @@ -24,5 +24,6 @@ static inline int fsr_fs(unsigned int fsr) void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs); unsigned long search_exception_table(unsigned long addr); +void early_abt_enable(void); #endif /* __ARCH_ARM_FAULT_H */ diff --git a/arch/arm/mm/highmem.c b/arch/arm/mm/highmem.c index 9df5f09585ca..d02f8187b1cc 100644 --- a/arch/arm/mm/highmem.c +++ b/arch/arm/mm/highmem.c @@ -147,13 +147,3 @@ void *kmap_atomic_pfn(unsigned long pfn) return (void *)vaddr; } - -struct page *kmap_atomic_to_page(const void *ptr) -{ - unsigned long vaddr = (unsigned long)ptr; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - return pte_page(get_fixmap_pte(vaddr)); -} diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index 7cd15143a507..4867f5daf82c 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -38,6 +38,7 @@ #include <asm/mach/pci.h> #include <asm/fixmap.h> +#include "fault.h" #include "mm.h" #include "tcm.h" @@ -1363,6 +1364,9 @@ static void __init devicemaps_init(const struct machine_desc *mdesc) */ local_flush_tlb_all(); flush_cache_all(); + + /* Enable asynchronous aborts */ + early_abt_enable(); } static void __init kmap_init(void) diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c index 876060bcceeb..2f4b14cfddb4 100644 --- a/arch/arm/net/bpf_jit_32.c +++ b/arch/arm/net/bpf_jit_32.c @@ -125,7 +125,7 @@ static u64 jit_get_skb_w(struct sk_buff *skb, int offset) } /* - * Wrapper that handles both OABI and EABI and assures Thumb2 interworking + * Wrappers which handle both OABI and EABI and assures Thumb2 interworking * (where the assembly routines like __aeabi_uidiv could cause problems). */ static u32 jit_udiv(u32 dividend, u32 divisor) @@ -133,6 +133,11 @@ static u32 jit_udiv(u32 dividend, u32 divisor) return dividend / divisor; } +static u32 jit_mod(u32 dividend, u32 divisor) +{ + return dividend % divisor; +} + static inline void _emit(int cond, u32 inst, struct jit_ctx *ctx) { inst |= (cond << 28); @@ -471,11 +476,17 @@ static inline void emit_blx_r(u8 tgt_reg, struct jit_ctx *ctx) #endif } -static inline void emit_udiv(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx) +static inline void emit_udivmod(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx, + int bpf_op) { #if __LINUX_ARM_ARCH__ == 7 if (elf_hwcap & HWCAP_IDIVA) { - emit(ARM_UDIV(rd, rm, rn), ctx); + if (bpf_op == BPF_DIV) + emit(ARM_UDIV(rd, rm, rn), ctx); + else { + emit(ARM_UDIV(ARM_R3, rm, rn), ctx); + emit(ARM_MLS(rd, rn, ARM_R3, rm), ctx); + } return; } #endif @@ -496,7 +507,8 @@ static inline void emit_udiv(u8 rd, u8 rm, u8 rn, struct jit_ctx *ctx) emit(ARM_MOV_R(ARM_R0, rm), ctx); ctx->seen |= SEEN_CALL; - emit_mov_i(ARM_R3, (u32)jit_udiv, ctx); + emit_mov_i(ARM_R3, bpf_op == BPF_DIV ? (u32)jit_udiv : (u32)jit_mod, + ctx); emit_blx_r(ARM_R3, ctx); if (rd != ARM_R0) @@ -614,6 +626,7 @@ load_common: case BPF_LD | BPF_B | BPF_IND: load_order = 0; load_ind: + update_on_xread(ctx); OP_IMM3(ARM_ADD, r_off, r_X, k, ctx); goto load_common; case BPF_LDX | BPF_IMM: @@ -697,13 +710,27 @@ load_ind: if (k == 1) break; emit_mov_i(r_scratch, k, ctx); - emit_udiv(r_A, r_A, r_scratch, ctx); + emit_udivmod(r_A, r_A, r_scratch, ctx, BPF_DIV); break; case BPF_ALU | BPF_DIV | BPF_X: update_on_xread(ctx); emit(ARM_CMP_I(r_X, 0), ctx); emit_err_ret(ARM_COND_EQ, ctx); - emit_udiv(r_A, r_A, r_X, ctx); + emit_udivmod(r_A, r_A, r_X, ctx, BPF_DIV); + break; + case BPF_ALU | BPF_MOD | BPF_K: + if (k == 1) { + emit_mov_i(r_A, 0, ctx); + break; + } + emit_mov_i(r_scratch, k, ctx); + emit_udivmod(r_A, r_A, r_scratch, ctx, BPF_MOD); + break; + case BPF_ALU | BPF_MOD | BPF_X: + update_on_xread(ctx); + emit(ARM_CMP_I(r_X, 0), ctx); + emit_err_ret(ARM_COND_EQ, ctx); + emit_udivmod(r_A, r_A, r_X, ctx, BPF_MOD); break; case BPF_ALU | BPF_OR | BPF_K: /* A |= K */ @@ -1047,7 +1074,7 @@ void bpf_jit_compile(struct bpf_prog *fp) set_memory_ro((unsigned long)header, header->pages); fp->bpf_func = (void *)ctx.target; - fp->jited = true; + fp->jited = 1; out: kfree(ctx.offsets); return; diff --git a/arch/arm/net/bpf_jit_32.h b/arch/arm/net/bpf_jit_32.h index 4b17d5ab652a..c46fca2972f7 100644 --- a/arch/arm/net/bpf_jit_32.h +++ b/arch/arm/net/bpf_jit_32.h @@ -115,6 +115,8 @@ #define ARM_INST_UMULL 0x00800090 +#define ARM_INST_MLS 0x00600090 + /* * Use a suitable undefined instruction to use for ARM/Thumb2 faulting. * We need to be careful not to conflict with those used by other modules @@ -210,4 +212,7 @@ #define ARM_UMULL(rd_lo, rd_hi, rn, rm) (ARM_INST_UMULL | (rd_hi) << 16 \ | (rd_lo) << 12 | (rm) << 8 | rn) +#define ARM_MLS(rd, rn, rm, ra) (ARM_INST_MLS | (rd) << 16 | (rn) | (rm) << 8 \ + | (ra) << 12) + #endif /* PFILTER_OPCODES_ARM_H */ diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c index 2235081a04ee..8861c367d061 100644 --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -495,7 +495,7 @@ void __init orion_ge00_switch_init(struct dsa_platform_data *d, int irq) d->netdev = &orion_ge00.dev; for (i = 0; i < d->nr_chips; i++) - d->chip[i].host_dev = &orion_ge00_shared.dev; + d->chip[i].host_dev = &orion_ge_mvmdio.dev; orion_switch_device.dev.platform_data = d; platform_device_register(&orion_switch_device); diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 83c7d154bde0..82074625de5c 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -1042,11 +1042,11 @@ struct platform_device s3c_device_usb_hsotg = { }, }; -void __init s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd) +void __init dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd) { - struct s3c_hsotg_plat *npd; + struct dwc2_hsotg_plat *npd; - npd = s3c_set_platdata(pd, sizeof(struct s3c_hsotg_plat), + npd = s3c_set_platdata(pd, sizeof(struct dwc2_hsotg_plat), &s3c_device_usb_hsotg); if (!npd->phy_init) diff --git a/arch/arm/vdso/vdsomunge.c b/arch/arm/vdso/vdsomunge.c index aedec81d1198..f6455273b2f8 100644 --- a/arch/arm/vdso/vdsomunge.c +++ b/arch/arm/vdso/vdsomunge.c @@ -45,7 +45,6 @@ * it does. */ -#include <byteswap.h> #include <elf.h> #include <errno.h> #include <fcntl.h> @@ -59,6 +58,16 @@ #include <sys/types.h> #include <unistd.h> +#define swab16(x) \ + ((((x) & 0x00ff) << 8) | \ + (((x) & 0xff00) >> 8)) + +#define swab32(x) \ + ((((x) & 0x000000ff) << 24) | \ + (((x) & 0x0000ff00) << 8) | \ + (((x) & 0x00ff0000) >> 8) | \ + (((x) & 0xff000000) >> 24)) + #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ #define HOST_ORDER ELFDATA2LSB #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ @@ -104,17 +113,17 @@ static void cleanup(void) static Elf32_Word read_elf_word(Elf32_Word word, bool swap) { - return swap ? bswap_32(word) : word; + return swap ? swab32(word) : word; } static Elf32_Half read_elf_half(Elf32_Half half, bool swap) { - return swap ? bswap_16(half) : half; + return swap ? swab16(half) : half; } static void write_elf_word(Elf32_Word val, Elf32_Word *dst, bool swap) { - *dst = swap ? bswap_32(val) : val; + *dst = swap ? swab32(val) : val; } int main(int argc, char **argv) diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c index eeeab074e154..fc7ea529f462 100644 --- a/arch/arm/xen/enlighten.c +++ b/arch/arm/xen/enlighten.c @@ -86,16 +86,25 @@ static void xen_percpu_init(void) int err; int cpu = get_cpu(); + /* + * VCPUOP_register_vcpu_info cannot be called twice for the same + * vcpu, so if vcpu_info is already registered, just get out. This + * can happen with cpu-hotplug. + */ + if (per_cpu(xen_vcpu, cpu) != NULL) + goto after_register_vcpu_info; + pr_info("Xen: initializing cpu%d\n", cpu); vcpup = per_cpu_ptr(xen_vcpu_info, cpu); - info.mfn = __pa(vcpup) >> PAGE_SHIFT; - info.offset = offset_in_page(vcpup); + info.mfn = virt_to_gfn(vcpup); + info.offset = xen_offset_in_page(vcpup); err = HYPERVISOR_vcpu_op(VCPUOP_register_vcpu_info, cpu, &info); BUG_ON(err); per_cpu(xen_vcpu, cpu) = vcpup; +after_register_vcpu_info: enable_percpu_irq(xen_events_irq, 0); put_cpu(); } @@ -124,6 +133,9 @@ static int xen_cpu_notification(struct notifier_block *self, case CPU_STARTING: xen_percpu_init(); break; + case CPU_DYING: + disable_percpu_irq(xen_events_irq); + break; default: break; } @@ -213,7 +225,7 @@ static int __init xen_guest_init(void) xatp.domid = DOMID_SELF; xatp.idx = 0; xatp.space = XENMAPSPACE_shared_info; - xatp.gpfn = __pa(shared_info_page) >> PAGE_SHIFT; + xatp.gpfn = virt_to_gfn(shared_info_page); if (HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp)) BUG(); @@ -284,7 +296,7 @@ void xen_arch_resume(void) { } void xen_arch_suspend(void) { } -/* In the hypervisor.S file. */ +/* In the hypercall.S file. */ EXPORT_SYMBOL_GPL(HYPERVISOR_event_channel_op); EXPORT_SYMBOL_GPL(HYPERVISOR_grant_table_op); EXPORT_SYMBOL_GPL(HYPERVISOR_xen_version); diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c index 6dd911d1f0ac..c5f9a9e3d1f3 100644 --- a/arch/arm/xen/mm.c +++ b/arch/arm/xen/mm.c @@ -25,7 +25,7 @@ unsigned long xen_get_swiotlb_free_pages(unsigned int order) { struct memblock_region *reg; - gfp_t flags = __GFP_NOWARN; + gfp_t flags = __GFP_NOWARN|__GFP_KSWAPD_RECLAIM; for_each_memblock(memory, reg) { if (reg->base < (phys_addr_t)0xffffffff) { @@ -48,22 +48,22 @@ static void dma_cache_maint(dma_addr_t handle, unsigned long offset, size_t size, enum dma_data_direction dir, enum dma_cache_op op) { struct gnttab_cache_flush cflush; - unsigned long pfn; + unsigned long xen_pfn; size_t left = size; - pfn = (handle >> PAGE_SHIFT) + offset / PAGE_SIZE; - offset %= PAGE_SIZE; + xen_pfn = (handle >> XEN_PAGE_SHIFT) + offset / XEN_PAGE_SIZE; + offset %= XEN_PAGE_SIZE; do { size_t len = left; /* buffers in highmem or foreign pages cannot cross page * boundaries */ - if (len + offset > PAGE_SIZE) - len = PAGE_SIZE - offset; + if (len + offset > XEN_PAGE_SIZE) + len = XEN_PAGE_SIZE - offset; cflush.op = 0; - cflush.a.dev_bus_addr = pfn << PAGE_SHIFT; + cflush.a.dev_bus_addr = xen_pfn << XEN_PAGE_SHIFT; cflush.offset = offset; cflush.length = len; @@ -79,7 +79,7 @@ static void dma_cache_maint(dma_addr_t handle, unsigned long offset, HYPERVISOR_grant_table_op(GNTTABOP_cache_flush, &cflush, 1); offset = 0; - pfn++; + xen_pfn++; left -= len; } while (left); } @@ -138,10 +138,29 @@ void __xen_dma_sync_single_for_device(struct device *hwdev, } bool xen_arch_need_swiotlb(struct device *dev, - unsigned long pfn, - unsigned long bfn) + phys_addr_t phys, + dma_addr_t dev_addr) { - return (!hypercall_cflush && (pfn != bfn) && !is_device_dma_coherent(dev)); + unsigned int xen_pfn = XEN_PFN_DOWN(phys); + unsigned int bfn = XEN_PFN_DOWN(dev_addr); + + /* + * The swiotlb buffer should be used if + * - Xen doesn't have the cache flush hypercall + * - The Linux page refers to foreign memory + * - The device doesn't support coherent DMA request + * + * The Linux page may be spanned acrros multiple Xen page, although + * it's not possible to have a mix of local and foreign Xen page. + * Furthermore, range_straddles_page_boundary is already checking + * if buffer is physically contiguous in the host RAM. + * + * Therefore we only need to check the first Xen page to know if we + * require a bounce buffer because the device doesn't support coherent + * memory and we are not able to flush the cache. + */ + return (!hypercall_cflush && (xen_pfn != bfn) && + !is_device_dma_coherent(dev)); } int xen_create_contiguous_region(phys_addr_t pstart, unsigned int order, diff --git a/arch/arm/xen/p2m.c b/arch/arm/xen/p2m.c index 887596c67b12..0ed01f2d5ee4 100644 --- a/arch/arm/xen/p2m.c +++ b/arch/arm/xen/p2m.c @@ -93,8 +93,8 @@ int set_foreign_p2m_mapping(struct gnttab_map_grant_ref *map_ops, for (i = 0; i < count; i++) { if (map_ops[i].status) continue; - set_phys_to_machine(map_ops[i].host_addr >> PAGE_SHIFT, - map_ops[i].dev_bus_addr >> PAGE_SHIFT); + set_phys_to_machine(map_ops[i].host_addr >> XEN_PAGE_SHIFT, + map_ops[i].dev_bus_addr >> XEN_PAGE_SHIFT); } return 0; @@ -108,7 +108,7 @@ int clear_foreign_p2m_mapping(struct gnttab_unmap_grant_ref *unmap_ops, int i; for (i = 0; i < count; i++) { - set_phys_to_machine(unmap_ops[i].host_addr >> PAGE_SHIFT, + set_phys_to_machine(unmap_ops[i].host_addr >> XEN_PAGE_SHIFT, INVALID_P2M_ENTRY); } |