summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-davinci/da8xx-dt.c
AgeCommit message (Collapse)AuthorFilesLines
2022-04-29ARM: davinci: remove include/mach/ subdirectoryArnd Bergmann1-2/+2
The files in include/mach are only used from mach/davinci, so they are no longer needed in the traditional location. Move them to arch/arm/mach-davinci/ and drop the logic for the special include path. The mach/uncompress.h file is not used at all and can just be removed. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-07-21ARM: davinci: Replace HTTP links with HTTPS onesAlexander A. Klimov1-1/+1
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> [nsekhar@ti.com: drop obsolete hawkboard.org URL completeley fixup subject line prefix] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
Based on 2 normalized pattern(s): 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 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 # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-06-26ARM: davinci: da8xx-dt: switch to device tree clocksDavid Lechner1-64/+0
This removes all of the clock init code from da8xx-dt.c. This includes all of the OF_DEV_AUXDATA that was just used for looking up clocks. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-26ARM: davinci: da850: Remove legacy clock initDavid Lechner1-11/+1
This removes the unused legacy clock init code from arch/arm/mach-davinci/da850.c. Signed-off-by: David Lechner <david@lechnology.com> Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-26ARM: davinci: da8xx: add new USB PHY clock init using common clock frameworkDavid Lechner1-1/+7
This adds the new USB PHY clock init in mach-davinci/usb-da8xx.c using the new common clock framework drivers. The #ifdefs are needed to prevent compile errors until the entire ARCH_DAVINCI is converted. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-26ARM: davinci: da850: add new clock init using common clock frameworkDavid Lechner1-0/+2
This adds the new board-specific clock init in mach-davinci/da850.c using the new common clock framework drivers. The #ifdefs are needed to prevent compile errors until the entire ARCH_DAVINCI is converted. Also clean up the #includes since we are adding some here. Some CFGCHIP macros were removed because we are now including linux/mfd/da8xx-cfgchip.h which defines the same values. Reviewed-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-02-19ARM: davinci: move davinci_clk_init() to init_timeDavid Lechner1-1/+1
This moves the call of davinci_clk_init() from map_io to init_time for all boards. This is the proper place to init clocks. This is also done in preparation for moving to the common clock framework. dm646x is a special case because we need to handle different ref_clk rates depending on which board is being used. The clock init in this case is modified to set the rate before registering the clocks instead of using davinci_set_refclk_rate() to recalculate the entire clock tree after all of the clocks are registered. Also, the cpu_clks field is removed from struct davinci_soc_info since it is no longer needed. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-02-19ARM: davinci: remove watchdog resetDavid Lechner1-1/+0
This removes the watchdog reset code. The reset has been moved to drivers/watchdog/davinci_wdt.c. The watchdog driver registers the reset with the kernel so defining a reset for each machine is no longer needed. Signed-off-by: David Lechner <david@lechnology.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-09-20ARM: davinci: da8xx-dt: Add OF_DEV_AUXDATA entry for DSP clock matchingSuman Anna1-0/+1
Add the OF_DEV_AUXDATA entry needed to match the device-tree DSP node to its non-device-tree clock, so that the da8xx-remoteproc driver can properly enable the clocks. The device name has also been assigned "davinci-rproc.0" to match the device id used in the da850_clks clk_lookup array. Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-03-07ARM: davinci: da8xx: add OF_DEV_AUXDATA() for vpifKevin Hilman1-0/+1
This is needed for the driver to access the vpif clock. Signed-off-by: Kevin Hilman <khilman@baylibre.com> [Bartosz: split the pdata-quirks patch in two with one adding the OF_DEV_AUXDATA entry] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-02-23Merge tag 'armsoc-soc' of ↵Linus Torvalds1-0/+10
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "In the SoC branch we normally collect classic arch/arm/mach-* contents, i.e. C code changes for SoC platforms. This release cycle the diffstat is quite nice, in that we're removing 3x the amount of code that's being added. The main reason for this is that there's a removal of camera drivers for Freescale i.MX chips (driver was removed so the device registration isn't needed any more). There's also removal of display initialization code for OMAP that is no longer needed. The rest are mostly minor tweaks and cleanups; constification on Samsung platforms, cleanup of ux500 platform data, purge of other unused platform data/device seutp on i.MX and other good stuff. New SoC support this cycle is for two Allwinner platforms, H2+ and V3s" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (55 commits) ARM: ux500: remove deleted file from Makefile ARM: ep93xx: Disable TS-72xx watchdog before uncompressing ARM: ux500: cut some platform data MAINTAINERS: Update for the current location of the bcm2835 tree. ARM: davinci: remove BUG_ON() from da850_register_sata() ARM: davinci: da850: model the SATA refclk ARM: davinci: da850: add con_id for the SATA clock ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for SATA arm: mvebu: support for SMP on 98DX3336 SoC dt-bindings: video: exynos7-decon: Remove obsolete samsung,power-domain property soc: dove: constify reset_control_ops structures ARM: mv78xx0: fix possible PCI buffer overflow MAINTAINERS: transfer maintainership for the EZX platform ARM: shmobile: rcar-gen2: Add more register documentation ARM: tegra: paz00: Fix __initdata placement ARM: OMAP: clock: Remove unused mpurate cmdline option ARM: davinci: add skeleton for pdata-quirks arm: sunxi: add support for V3s SoC ARM: OMAP2+: omap_hwmod: Add support for earlycon arm: hisi: drop extern hip01_cpu_die ...
2017-01-31ARM: davinci: da850: model the SATA refclkBartosz Golaszewski1-0/+8
Register a fixed rate clock modelling the external SATA oscillator for da850 (both DT and board file mode). Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-01-31ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for SATABartosz Golaszewski1-0/+1
This entry is needed for the ahci driver to get a functional clock. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> [nsekhar@ti.com: subject line adjustment] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-01-23ARM: davinci: add skeleton for pdata-quirksKevin Hilman1-0/+1
Add skeleton pdata-quirks for davinci. Signed-off-by: Kevin Hilman <khilman@baylibre.com> [nsekhar@ti.com: move changes to build pdata-quirks.c and call to pdata_quirks_init() to this patch] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-01-19ARM: da850: add the nand dev_id to the clock lookup tableBartosz Golaszewski1-1/+11
The aemif driver can now access struct of_dev_auxdata (using platform data). Add the device id to the clock lookup table for the nand clock and create a separate lookup table for aemif subnodes. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-12-15Merge tag 'armsoc-soc' of ↵Linus Torvalds1-0/+16
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform updates from Arnd Bergmann: "These are updates for platform specific code on 32-bit ARM machines, essentially anything that can not (yet) be expressed using DT files. Noteworthy changes include: - Added support for the TI DRA71x family of SoCs in mach-omap2, this is an new variant of the the DRA72x/DRA74x automotive infotainment chips we already supported for a while. - Added support for the ST STM32F746 SoC, the first Cortex-M7 based microcontroller we support, related to the smaller STM32F4 family. - Renesas adds support for r8a7743 and r8a7745 in mach-shmobile, see http://elinux.org/RZ-G - SMP is now supported on the OX820 platform - A lot of code in mach-omap2 gets removed as a follow-up to removing support for board files in the previous release - Davinci has some new work to improve USB support - For i.MX, the performance monitor now supports profiling the memory controller using 'perf'" * tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (95 commits) ARM: davinci: da830-evm: use gpio descriptor for mmc pins ARM: davinci: da850-evm: use gpio descriptor for mmc pins ARM: davinci: hawk: use gpio descriptor for mmc pins ARM: ARTPEC-6: add select MFD_SYSCON to MACH_ARTPEC6 ARM: davinci: da8xx: Fix ohci device name ARM: oxnas: Add OX820 config and makefile entry ARM: oxnas: Add OX820 SMP support ARM: davinci: PM: fix build when da850 not compiled in ARM: orion5x: remove legacy support of ls-chl ARM: integrator: drop EBI access use syscon ARM: BCM5301X: Add back handler ignoring external imprecise aborts ARM: davinci: PM: support da8xx DT platforms ARM: davinci: PM: cleanup: remove references to pdata ARM: davinci: PM: rework init, remove platform device ARM: Kconfig: Introduce MACH_STM32F746 flag ARM: mach-stm32: Add a new SOC - STM32F746 ARM: shmobile: document SK-RZG1E board ARM: shmobile: r8a7745: basic SoC support ARM: imx: mach-imx6ul: add imx6ull support ARM: zynq: Reserve correct amount of non-DMA RAM ...
2016-11-23ARM: davinci: da8xx: Fix ohci device nameAxel Haslam1-1/+1
While the clk lookup table is making reference to "ohci" other subsystems (such as phy) are trying to match "ohci.0" Since there is a single ohci instance, instead of changing the clk name, change the dev id to -1, and add the "-da8xx" postfix to match the driver name that will also be changed in a subsequent patch. Signed-off-by: Axel Haslam <ahaslam@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-16ARM: davinci: PM: support da8xx DT platformsKevin Hilman1-0/+1
Add PM support for DA850 device-tree boot. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-01ARM: davinci: da850: Fix pwm name matchingDavid Lechner1-5/+5
This fixes pwm name matching for DA850 familiy devices. When using device tree, the da850_auxdata_lookup[] table caused pwm devices to have the exact same name, which caused errors when trying to register the devices. We cannot have multiple entries for the same clock in in da850_clks[], so we have added child clocks to the EHRPWM and ECAP LPSC clocks so that each PWM device will have its own clock for proper name matching. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-01ARM: davinci: da8xx: register USB PHY clocks in the DT fileAxel Haslam1-0/+11
The usb20_phy clock needs to be registered for the driver to be able to get and enable a clock. Currently the usb phy clocks are registered from board files, which will not be called during a device tree based boot. To be able to probe correctly usb form a device tree boot, register the usb phy clocks from the DT specific init. Unfortunately, davinci does not have proper clock support on device tree yet, so by registering the clock from the DT specific file we are forced to hardcode the parent clock, and cannot select refclkin as parent for any of the phy clocks of the da850 family. As none of the current da850 based boards currently in mainline use refclkin as source. I guess we can live with this limitation until clocks are correctly represented through CCF/device tree. Signed-off-by: Axel Haslam <ahaslam@baylibre.com> [Added error checking] Signed-off-by: David Lechner <david@lechnology.com> [nsekhar@ti.com: typo fixes in commit message] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-11-01ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for USB phyDavid Lechner1-0/+1
Add OF_DEV_AUXDATA() entry for USB phy. This is required for so that clock lookup will work for the USB PHY driver. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-10-31ARM: davinci: da8xx: Add USB device names to clock lookup tablesDavid Lechner1-0/+2
This adds device names for the SoC USB devices to the clock lookup tables in da830.c and da850.c. Also add the USB device names to the da850_auxdata_lookup[] table. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-10-31ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for lcdcKarl Beldan1-0/+1
This is required for tilcdc to be able to acquire a functional clock on da850 SoCs. Signed-off-by: Karl Beldan <kbeldan@baylibre.com> [Bartosz: - added the commit description - changed the compatible string to 'ti,da850-tilcdc'] Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-10-07Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Arnd Bergmann: "These are as usual a very large number of mostly boring updates to enable devices in existing machines, or to fix minor bugs. Notably, an ongoing treewide effort to fix warnings caused by an update to the device tree compiler. These are enabled with "make W=1" at the moment but can hopefully become the default once all issues have been addressed. No new SoC platform is added this time around (Armada 395 and Orion mv88f5181 are slight variations of existing ones), but a significant number of new dts files are added, which I list by platform: - Allwinner: Empire Electronix M712 and iNet d978 Rev2 tablets, Orange Pi PC Plus, Orange Pi 2, Orange Pi Plus 2E, Orange Pi Lite, Olimex A33-Olinuxino, and Nano Pi Neo single-board computers - ARM Realview: all supported machines (ported from board files) - Broadcom: BCM958525er, BCM958522er, BCM988312hr, BCM958623hr and BCM958622hr reference boards for Northstar platform, Raspberry Pi Zero single-board computer - Marvell EBU: Netgear WNR854T router (ported from board file), Armada 395 SoC platform and GP board Armada 390 DB development board - NXP i.MX: imx7s Warp7 reference board, Gateworks Ventana GW553x single-board computer, Technologic Systems TS-4900 and Engicam IMX6UL GEA M6UL computer-on-module, Inverse Path USB armory board - Qualcomm: LG Nexus 5 Phone - Renesas: r8a7792/wheat and r7s72100/rskrza1 development boards - Rockchip: Rockchip RK3288 Fennec reference board, Firefly RK3288 Reload platform - ST Microelectronics STi: B2260 (96boards) single-board computer - TI Davinci: OMAP-L138 LCDK Development kit - TI OMAP: beagleboard-x15 rev B1 single-board computer" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (390 commits) ARM: dts: sony-nsz-gs7: add missing unit name to /memory node ARM: dts: chromecast: add missing unit name to /memory node ARM: dts: berlin2q-marvell-dmp: add missing unit name to /memory node ARM: dts: berlin2: Add missing unit name to /soc node ARM: dts: berlin2cd: Add missing unit name to /soc node ARM: dts: berlin2q: Add missing unit name to /soc node ARM: dts: berlin2: Remove skeleton.dtsi inclusion ARM: dts: berlin2cd: Remove skeleton.dtsi inclusion ARM: dts: berlin2q: Remove skeleton.dtsi inclusion arm: dts: berlin2q: enable all wdt nodes unconditionally arm: dts: berlin2: enable all wdt nodes unconditionally ARM: dts: omap5-igep0050.dts: Use tabs for indentation ARM: dts: Fix igepv5 power button GPIO direction ARM: dts: am335x-evmsk: Add blue-and-red-wiring -property to lcdc node ARM: dts: am335x-evmsk: Whitespace cleanup of lcdc related nodes ARM: dts: am335x-evm: Add blue-and-red-wiring -property to lcdc node ARM: dts: s3c64xx: Use macros for pinctrl configuration ARM: dts: s3c2416: Use macros for pinctrl configuration ARM: dts: s5pv210: Use macros for pinctrl configuration ARM: dts: s3c64xx: Use common macros for pinctrl configuration ...
2016-08-23ARM: davinci: da850: Add ti-aemif lookup for clock matchingKarl Beldan1-0/+1
The davinci boards don't have their clocks in DT yet and getting a clock will fail, unless registering them as clk_lookups. This registers the aemif clock for the ti-aemif memory driver. The current aemif lookup entry resolving to the same clock: 'CLK(NULL, "aemif", &aemif_clk)' is currently used by davinci_nand and remains for non-DT and backward compatibility. Currently the davinci boards only configure the AEMIF in case of non-DT boot, via some code in mach-davinci. This change will allow DT-based davinci platforms to do the same, via the ti-aemif memory driver code. Signed-off-by: Karl Beldan <kbeldan@baylibre.com> [nsekhar@ti.com: reworded commit message] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-08-09ARM: dts: da850: Add basic DTS for the LCDKKarl Beldan1-0/+1
The LCDK is the successor to the late Hawkboard. Among the differences are the flash (16bits vs 8bits) and some pins (MMC, LEDs, buttons, some external connectors), however the main components remain the same (eth. phy, audio codec, video decoder and DAC) except for the main PMIC, different and hard-wired on the LCDK (the LDOs and DCDCs are always on). A DT-only boot with this addition gives functional UART, reboot via watchdog, RTC, ethernet and MMC (I added the CD GPIO for the MMC although davinci_mmc doesn't call the OF facilities of mmc core). Cc: Sekhar Nori <nsekhar@ti.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Karl Beldan <kbeldan@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-05-18Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Arnd Bergmann: "These are all the updates to device tree files for 32-bit platforms, which as usual makes up the bulk of the ARM SoC changes: 462 non-merge changesets, 450 files changed, 23340 insertions, 5216 deletions. The three platforms that are added with the "soc" branch are here as well, and we add some related machine files: - For Aspeed AST2400/AST2500, we get the evaluation platform and the Tyan Palmetto POWER8 mainboard that uses the AST2400 BMC - For Oxnas 810SE, the Western Digital "My Book World Edition" is added as the only platform at the moment. - For ARM MPS2, the AN385 (Cortex-M3) and AN399 (Cortex-M7) are supported On the ARM Realview development platform, we now support all machines with device tree, previously only the board files were supported, which in turn will likely be removed soon. Qualcomm IPQ4019 is the second generation ARM based "Internet Processor", following the IPQ806x that is used in many high-end WiFi routers. This one integrates two ath10k wifi radios that were previously on separate chips. Other boards that got added for existing chips are: Ti OMAP family: - Amazon Kindle Fire, first generation, tablet and ebook reader - OnRISC Baltos iR 2110 and 3220 embedded industrial PCs - TI AM5728 IDK, TI AM3359 ICE-V2, and TI DRA722 Rev C EVM development systems Samsung EXYNOS platform: - Samsung ARTIK5 evaluation board, see https://www.artik.io/modules/overview/artik-5/ NXP i.MX platforms: - Ka-Ro electronics TX6S-8034, TX6S-8035, TX6U-8033, TX6U-81xx, TX6Q-1036, TX6Q-1110/-1130, TXUL-0010 and TXUL-0011 industrial SoM modules - Embest MarS Board i.MX6Dual DIY platform - Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX and SoloX Nitrogen6sx embedded boards - Technexion Pico i.MX6UL compute module - ZII VF610 Development Board Marvell embedded (mvebu, orion, kirkwood) platforms: - Linksys Viper (E4200v2 / EA4500) WiFi router - Buffalo Kurobox Pro NAS Qualcomm Snapdragon: - Arrow DragonBoard 600c (96boards) with APQ8064 Snapdragon 600 Rockchips platform: - mqmaker MiQi single-board computer Altera SoCFPGA: - samtec VIN|ING 1000 vehicle communication interface Allwinner Sunxi platforms: - Dserve DSRV9703C tablet - Difrnce DIT4350 tablet - Colorfly E708 Q1 tablet - Polaroid MID2809PXE04 tablet - Olimex A20 OLinuXino LIME2 single board computer - Xunlong Orange Pi 2, Orange Pi One, and Orange Pi PC single board computers Across many platforms, bug fixes went in to address warnings that dtc now emits with 'make dtbs W=1'. Further changes for device enablement went into Ti OMAP, bcm283x (Raspberry Pi), bcm47xx (wifi router), Ti Davinci, Samsung EXYNOS, Marvell mvebu/kirkwood/orion, NXP i.MX/Vybrid NXP LPC18xx, NXP LPC32xx, Renesas shmobile/r-mobile/r-car, Rockchips rk3xxx, ST Ux500, ST STi, Atmel AT91/SAMA5, Altera SoCFPGA, Allwinner Sunxi, Sigma Designs Tango, NVIDIA Tegra, Socionext Uniphier and ARM Versatile Express" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (458 commits) ARM: dts: tango4: Import watchdog node ARM: dts: tango4: Update cpus node for cpufreq ARM: dts: tango4: Update DT to match clk driver ARM: dts: tango4: Initial thermal support arm/dst: Add Aspeed ast2500 device tree arm/dts: Add Aspeed ast2400 device tree ARM: sun7i: dt: Add pll3 and pll7 clocks ARM: dts: sunxi: Add a olinuxino-lime2-emmc ARM: dts: at91: sama5d4: add trng node ARM: dts: at91: sama5d3: add trng node ARM: dts: at91: sama5d2: add trng node ARM: dts: at91: at91sam9g45 family: reduce the trng register map size ARM: sun4i: dt: Add pll3 and pll7 clocks ARM: sun5i: chip: Enable the TV Encoder ARM: sun5i: r8: Add display blocks to the DTSI ARM: sun5i: a13: Add display and TCON clocks ARM: dts: ux500: configure the accelerometers open drain ARM: mx5: dts: Enable USB OTG on M53EVK ARM: dts: imx6ul-14x14-evk: Add audio support ARM: dts: imx6qdl: Remove unneeded unit-addresses ...
2016-04-25ARM: davinci: da8xx-dt: Add spi0 lookup for clock matchingDavid Lechner1-0/+1
Add AUXDATA needed to match the device-tree node for spi0 to the non-device-tree clock. Signed-off-by: David Lechner <david@lechnology.com> Tested-by: Kevin Hilman <khilman@baylibre.com> [nsekhar@ti.com: commit description updates] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-14ARM: davinci: use IRQCHIP_DECLARE for cp_intcDavid Lechner1-11/+0
Remove boilerplate code by using IRQCHIP_DECLARE macro. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-14ARM: davinci: remove unused DA8XX_NUM_UARTSDavid Lechner1-2/+0
DA8X_NUM_UARTS not used in the code anywhere and should be determined by DT anyway. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-14ARM: davinci: simplify call to of populateDavid Lechner1-3/+1
Take advantage of of_platoform_default_populate convience function. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-04-14ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for i2c1Petr Kulhavy1-0/+1
Add OF_DEV_AUXDATA entry for second i2c on the da850 DT board driver to use i2c clock. Signed-off-by: Petr Kulhavy <petr@barix.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-01ARM: davinci: make headers more localArnd Bergmann1-1/+1
Some header files are never included outside of a mach-davinci directory and do not need to be made visible in include/mach, so let's just move them all down one level. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Sekhar Nori <nsekhar@ti.com>
2015-07-28ARM: appropriate __init annotation for const dataNicolas Pitre1-2/+2
Init data marked const should be annotated with __initconst for correctness and not __initdata. In some cases the array gathering references to that data has to be marked const as well. This fixes LTO builds that otherwise fail with section mismatch errors. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2015-02-19ARM: make of_device_ids constUwe Kleine-König1-1/+1
of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by <linux/of.h> work with const of_device_ids. So mark the non-const structs in arch/arm as const, too. While at it also add some __initconst annotations. Acked-by: Jason Cooper <jason@lakedameon.net> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-08-26ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for mcasp0Peter Ujfalusi1-0/+1
Add OF_DEV_AUXDATA for mcasp to be able to use clocks. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2014-01-09watchdog: davinci: rename platform driver to davinci-wdtIvan Khoronzhuk1-1/+1
As we switch to use the watchdog core which permits more than one active watchdog in the system, rename platform driver to "davinci-wdt" to be identifiable. Acked-by: Wim Van Sebroeck <wim@iguana.be> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-22ARM: davinci: da850: add OF_DEV_AUXDATA entry for davinci_emacLad, Prabhakar1-0/+2
Add OF_DEV_AUXDATA for ethernet davinci_emac driver in da850 board dt file to use emac clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-22ARM: davinci: da850: add OF_DEV_AUXDATA entry for mdio.Lad, Prabhakar1-0/+1
Add OF_DEV_AUXDATA for mdio driver in da850 board dt file to use mdio clock. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-22ARM: davinci: da8xx: remove da8xx_uart_clk_enableManjunathappa, Prakash1-8/+0
Serial clocks are enabled from of_platform_serial_setup:of_serial.c, so remove davinci_serial_setup_clk from here. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-07-22ARM: davinci: uart: move to devid based clk_getManjunathappa, Prakash1-0/+3
For modules having single clock, clk_get should be done with dev_id. But current davinci implementation handles multiple instances of the UART devices with single platform_device_register. Hence clk_get is based on con_id rather than dev_id, this is not correct. Do platform_device_register for each instance and clk_get on dev_id. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> [nsekhar@ti.com: actually stop using con_id in clk_get(), squash the patch adding OF aux data into this one] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-05-07Merge tag 'dt-for-linus-2' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device tree updates (part 2) from Arnd Bergmann: "These are mostly new device tree bindings for existing drivers, as well as changes to the device tree source files to add support for those devices, and a couple of new boards, most notably Samsung's Exynos5 based Chromebook. The changes depend on earlier platform specific updates and touch the usual platforms: omap, exynos, tegra, mxs, mvebu and davinci." * tag 'dt-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (169 commits) ARM: exynos: dts: cros5250: add EC device ARM: dts: Add sbs-battery for exynos5250-snow ARM: dts: Add i2c-arbitrator bus for exynos5250-snow ARM: dts: add mshc controller node for Exynos4x12 SoCs ARM: dts: Add chip-id controller node on Exynos4/5 SoC ARM: EXYNOS: Create virtual I/O mapping for Chip-ID controller using device tree ARM: davinci: da850-evm: add SPI flash support ARM: davinci: da850: override SPI DT node device name ARM: davinci: da850: add SPI1 DT node spi/davinci: add DT binding documentation spi/davinci: no wildcards in DT compatible property ARM: dts: mvebu: Convert mvebu device tree files to 64 bits ARM: dts: mvebu: introduce internal-regs node ARM: dts: mvebu: Convert all the mvebu files to use the range property ARM: dts: mvebu: move all peripherals inside soc ARM: dts: mvebu: fix cpus section indentation ARM: davinci: da850: add EHRPWM & ECAP DT node ARM/dts: OMAP3: fix pinctrl-single configuration ARM: dts: Add OMAP3430 SDP NOR flash memory binding ARM: dts: Add NOR flash bindings for OMAP2420 H4 ...
2013-04-17Merge tag 'davinci-for-v3.10/soc-2-v2' of ↵Olof Johansson1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/soc From Sekhar Nori: v3.10 SoC updates for DaVinci This set of patches add support for remoteproc used to control the DSP and also fix sparse errors existing for quite some time. * tag 'davinci-for-v3.10/soc-2-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: ensure global variables are declared ARM: davinci: sram.c: fix incorrect type in assignment ARM: davinci: da8xx dt: make file local symbols static ARM: davinci: da8xx: add remoteproc support Signed-off-by: Olof Johansson <olof@lixom.net>
2013-04-17ARM: davinci: da850: override SPI DT node device nameManjunathappa, Prakash1-0/+1
Populate OF_DEV_AUXDATA with desired device name expected by spi-davinci driver. Without this clk_get of spi-davinci DT driver fails. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-17ARM: davinci: da8xx dt: make file local symbols staticSekhar Nori1-2/+2
Make some file-local functions static. This fixes the sparse warnings: CHECK arch/arm/mach-davinci/da8xx-dt.c arch/arm/mach-davinci/da8xx-dt.c:23:13: warning: symbol 'da8xx_uart_clk_enable' was not declared. Should it be static? arch/arm/mach-davinci/da8xx-dt.c:40:23: warning: symbol 'da850_auxdata_lookup' was not declared. Should it be static? Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-15ARM: davinci: da850: add EHRPWM & ECAP DT nodePhilip Avinash1-0/+5
Add da850 EHRPWM & ECAP DT node along with pin-mux details. Also adds OF_DEV_AUXDATA for EHRPWM & ECAP driver to use EHRPWM & ECAP clock. Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-04ARM: davinci: da850: override mmc DT node device nameManjunathappa, Prakash1-0/+1
Populate OF_DEV_AUXDATA with desired device name expected by davinci_mmc driver. Without this clk_get of davinci_mmc DT driver fails. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Cc: linux-mmc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: davinci-linux-open-source@linux.davincidsp.com Cc: devicetree-discuss@lists.ozlabs.org Cc: cjb@laptop.org Cc: Sekhar Nori <nsekhar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-02-09Merge tag 'davinci-for-v3.9/dt-2' of ↵Olof Johansson1-1/+8
git://gitorious.org/linux-davinci/linux-davinci into next/dt From Sekhar Nori: Second round of DT updates for DaVinci. This pull request adds support for I2C0 and watchdog timer for DA850 EVM booting using device tree. It also enables machine reboot when using device tree. * tag 'davinci-for-v3.9/dt-2' of git://gitorious.org/linux-davinci/linux-davinci: ARM: davinci: da850 DT: add support for machine reboot ARM: davinci: da850: add wdt DT node ARM: davinci: da850: add DT node for I2C0
2013-02-09ARM: davinci: da850: add wdt DT nodeKumar, Anil1-0/+1
Add da850 wdt DT node. Add OF_DEV_AUXDATA for wdt driver to use wdt clock. Signed-off-by: Kumar, Anil <anilkumar.v@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-07 17:26:09 +0000