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* Merge tag 'armsoc-cleanup' of ↵Linus Torvalds2015-09-01196-10483/+1281
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "A large cleanup branch this release, with a healthy 10k negative line delta. Most of this is removal of legacy (non-DT) support of shmobile platforms. There is also removal of two non-DT platforms on OMAP, and the plat-samsung directory is cleaned out by moving most of the previously shared-location-but-not-actually-shared files from there to the appropriate mach directories instead. There are other sets of changes in here as well: - Rob Herring removed use of set_irq_flags under all platforms and moved to genirq alternatives - a series of timer API conversions to set-state interface - ep93xx, nomadik and ux500 cleanups from Linus Walleij - __init annotation fixes from Nicolas Pitre + a bunch of other changes that all add up to a nice set of cleanups" * tag 'armsoc-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (108 commits) ARM/fb: ep93xx: switch framebuffer to use modedb only ARM: gemini: Setup timer3 as free running timer ARM: gemini: Use timer1 for clockevent ARM: gemini: Add missing register definitions for gemini timer ARM: ep93xx/timer: Migrate to new 'set-state' interface ARM: nomadik: push accelerometer down to boards ARM: nomadik: move l2x0 setup to device tree ARM: nomadik: selectively enable UART0 on boards ARM: nomadik: move hog code to use DT hogs ARM: shmobile: Fix mismerges ARM: ux500: simplify secondary CPU boot ARM: SAMSUNG: remove keypad-core header in plat-samsung ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xx ARM: SAMSUNG: local onenand-core header in mach-s3c64xx ARM: SAMSUNG: local irq-uart header in mach-s3c64xx ARM: SAMSUNG: local backlight header in mach-s3c64xx ARM: SAMSUNG: local ata-core header in mach-s3c64xx ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xx ARM: SAMSUNG: local spi-core header in mach-s3c24xx ARM: SAMSUNG: local nand-core header in mach-s3c24xx ...
| * Merge tag 'tegra-for-4.3-cleanup' of ↵Olof Johansson2015-08-201-4/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/cleanup ARM: tegra: Cleanup patches for v4.3-rc1 Just a couple of trivial cleanups to make the HDA controller driver code match the device tree binding. * tag 'tegra-for-4.3-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ALSA: hda/tegra: Order clock and reset names consistently ALSA: hda/tegra - Fix hda2codec_2x clock and reset names Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ALSA: hda/tegra: Order clock and reset names consistentlyThierry Reding2015-07-161-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | The example in the device tree binding documentation and the driver code list hda2codec_2x as the last entry in the clock-names and reset-names properties. Update the description of the properties to use the same order. Signed-off-by: Thierry Reding <treding@nvidia.com>
| | * ALSA: hda/tegra - Fix hda2codec_2x clock and reset namesMarcel Ziswiler2015-07-161-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix hda2codec_2x clock and reset names in Tegra30 HDA controller device tree node documentation. While at it also fix coma vs. semicolon issue. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Reviewed-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| * | ARM/fb: ep93xx: switch framebuffer to use modedb onlyLinus Walleij2015-08-136-42/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the EP93xx boards exclusively use modedb to look up video modes from the command line. Root out the parametrization of custom video modes from the platform data and board files and simplify the driver. Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: gemini: Setup timer3 as free running timerHans Ulli Kroll2015-08-131-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the original driver it is missed to setup a free running driver. This timer is needed for the scheduler. So setup it. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: gemini: Use timer1 for clockeventHans Ulli Kroll2015-08-131-34/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use timer1 as clockevent timer. The old driver uses timer2, which has some issues to setup Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: gemini: Add missing register definitions for gemini timerHans Ulli Kroll2015-08-132-33/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add missing register defintions for the gemini clocksource Also do some #define' cleanup to make the code more readable. Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: ep93xx/timer: Migrate to new 'set-state' interfaceViresh Kumar2015-08-131-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Migrate EP93xx driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: nomadik: push accelerometer down to boardsLinus Walleij2015-08-113-5/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | The two Nomadik variants have the accelerometer mounted on different I2C lines. Push the definition down to the top-level board DTS files to get things right. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: nomadik: move l2x0 setup to device treeLinus Walleij2015-08-112-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | The cache setup magic value in the Nomadik machine is plain wrong, the correct settings can be done using device tree in accordance with the settings from ST's own port. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: nomadik: selectively enable UART0 on boardsLinus Walleij2015-08-113-11/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The S8815 board is using RX/TX on UART0, and the NHK8815 is using RX/TX and CTS/RTS (the latter connected to a Bluetooth chip). Activate the right groups with the u0 UART0 function on each board and undisable it. Get rid of the old erroneous default definition from the SoC file. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: nomadik: move hog code to use DT hogsLinus Walleij2015-08-113-52/+20
| | | | | | | | | | | | | | | | | | | | | | | | Instead of introducing a board-specific DT node for biasing the MMC/SD and SATA ports, use the new device tree hogs. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge tag 'samsung-cleanup' of ↵Olof Johansson2015-08-1136-100/+58
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup Samsung cleanup for v4.3 - make the following headers local watchdog-reset, onenand-core, irq-uart, backlight, ata-core, regs-usb-hsotg-phy, spi-core, nand-core, fb-core and regs-srom headers - make the following c file local s5p-dev-mfc, dev-backlight and setup-camif c file - remove keypad-core.h file - drop owner assignment in pmu.c - remove duplicated define of SLEEP_MAGIC - make exynos5420_powerdown_conf() staic * tag 'samsung-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: SAMSUNG: remove keypad-core header in plat-samsung ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xx ARM: SAMSUNG: local onenand-core header in mach-s3c64xx ARM: SAMSUNG: local irq-uart header in mach-s3c64xx ARM: SAMSUNG: local backlight header in mach-s3c64xx ARM: SAMSUNG: local ata-core header in mach-s3c64xx ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xx ARM: SAMSUNG: local spi-core header in mach-s3c24xx ARM: SAMSUNG: local nand-core header in mach-s3c24xx ARM: SAMSUNG: local fb-core header in mach-s3c24xx ARM: SAMSUNG: local regs-srom header in mach-exynos ARM: SAMSUNG: make local s5p-dev-mfc in mach-exynos ARM: SAMSUNG: make local dev-backlight in mach-s3c64xx ARM: SAMSUNG: make local setup-camif in mach-s3c24xx ARM: EXYNOS: Drop owner assignment in pmu.c ARM: EXYNOS: Remove duplicated define of SLEEP_MAGIC ARM: EXYNOS: Make local function static Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | ARM: SAMSUNG: remove keypad-core header in plat-samsungKukjin Kim2015-07-301-31/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since keypad-core header is not used, this patch removes it. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Cc: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local watchdog-reset header in mach-s3c64xxKukjin Kim2015-07-303-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves watchdog-reset header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local onenand-core header in mach-s3c64xxKukjin Kim2015-07-303-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves onenand-core header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local irq-uart header in mach-s3c64xxKukjin Kim2015-07-302-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves irq-uart header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local backlight header in mach-s3c64xxKukjin Kim2015-07-303-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves backlight header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local ata-core header in mach-s3c64xxKukjin Kim2015-07-302-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves ata-core header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local regs-usb-hsotg-phy header in mach-s3c64xxKukjin Kim2015-07-302-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves regs-usb-hsotg-phy header file into mach-s3c64xx. Because it is not used for others except mach-s3c64xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local spi-core header in mach-s3c24xxKukjin Kim2015-07-303-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves spi-core header file into mach-s3c24xx. Because it is not used for others except mach-s3c24xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local nand-core header in mach-s3c24xxKukjin Kim2015-07-305-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves nand-core header file into mach-s3c24xx. Because it is not used for others except mach-s3c24xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local fb-core header in mach-s3c24xxKukjin Kim2015-07-303-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves fb-core header file into mach-s3c24xx. Because it is not used for others except mach-s3c24xx. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: local regs-srom header in mach-exynosKukjin Kim2015-07-302-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves regs-srom header file into mach-exynos. Because it is not used for others except mach-exynos. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: make local s5p-dev-mfc in mach-exynosKukjin Kim2015-07-305-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves s5p-dev-mfc from plat-samsung into mach-exynos because it is used for only exynos no other platforms. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: make local dev-backlight in mach-s3c64xxKukjin Kim2015-07-305-10/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves dev-backlight from plat-samsung into mach-s3c64xx because it is used for only s3c64xx no other platforms. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: SAMSUNG: make local setup-camif in mach-s3c24xxKukjin Kim2015-07-305-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves setup-camif from plat-samsung into mach-s3c24xx because it can be used only for s3c24xx no other platforms. Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: EXYNOS: Drop owner assignment in pmu.cKrzysztof Kozlowski2015-07-211-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | platform_driver does not need to set an owner because platform_driver_register() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: EXYNOS: Remove duplicated define of SLEEP_MAGICKrzysztof Kozlowski2015-07-213-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The magic cookie for entering sleep state was defined and used in two different places: firmware.c and suspend.c. Move it to one common place to reduce duplication. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| | * | ARM: EXYNOS: Make local function staticKrzysztof Kozlowski2015-07-211-1/+1
| | |/ | | | | | | | | | | | | | | | | | | Function is not used outside of this unit, make it static. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Kukjin Kim <kgene@kernel.org>
| * | ARM: shmobile: Fix mismergesOlof Johansson2015-08-112-3/+2
| | | | | | | | | | | | | | | | | | Turns out I fumbled a couple of the merge resolutions for marzen board removal. Signed-off-by: Olof Johansson <olof@lixom.net>
| * | ARM: ux500: simplify secondary CPU bootLinus Walleij2015-08-065-133/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes a lot of ancient cruft from the Ux500 SMP boot. Instead of the pen grab/release, just point the ROM to secondary_boot() and start the second CPU there, then send the IPI. Use our own SMP enable method. This enables us to remove the last static mapping and get both CPUs booting properly. Tested this and it just works. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | Merge branch 'fixes' into next/cleanupOlof Johansson2015-08-0650-108/+266
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fixes: (28 commits) ARM: ux500: add an SMP enablement type and move cpu nodes ARM: dts: keystone: fix dt bindings to use post div register for mainpll ARM: nomadik: disable UART0 on Nomadik boards ARM: dts: i.MX35: Fix can support. ARM: OMAP2+: hwmod: Fix _wait_target_ready() for hwmods without sysc ARM: dts: add CPU OPP and regulator supply property for exynos4210 ARM: dts: Update video-phy node with syscon phandle for exynos3250 ARM: keystone: dts: rename pcie nodes to help override status ARM: keystone: dts: fix dt bindings for PCIe ARM: pxa: fix dm9000 platform data regression ARM: DRA7: hwmod: fix gpmc hwmod ARM: dts: Correct audio input route & set mic bias for am335x-pepper ARM: OMAP2+: Add HAVE_ARM_SCU for AM43XX MAINTAINERS: digicolor: add dts files ARM: ux500: fix MMC/SD card regression ARM: ux500: define serial port aliases ARM: dts: OMAP5: Add #iommu-cells property to IOMMUs ARM: dts: OMAP4: Add #iommu-cells property to IOMMUs ARM: dts: Fix frequency scaling on Gumstix Pepper ARM: dts: configure regulators for Gumstix Pepper ...
| * \ \ Merge tag 'renesas-marzen-board-removal-for-v4.3' of ↵Olof Johansson2015-08-0610-1391/+17
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Renesas ARM Based SoC Marzen Board Removal for v4.3 * Remove legacy r8a7779 SoC code * Remove legacy marzen board code * tag 'renesas-marzen-board-removal-for-v4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7779: Remove legacy SoC code ARM: shmobile: marzen: Remove legacy board code ARM: shmobile: r8a7779: Cleanup header file ARM: shmobile: marzen-reference: Remove C board code ARM: shmobile: r8a7779: Generic SMP ops ARM: shmobile: r8a7779: Generic CCF and timer support Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM: shmobile: r8a7779: Remove legacy SoC codeMagnus Damm2015-07-285-968/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now when the Marzen legacy board code is gone this patch removes the unused r8a7779 legacy SoC code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | ARM: shmobile: marzen: Remove legacy board codeMagnus Damm2015-07-285-357/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove Marzen legacy board code written in C. Instead board support expressed in DT shall be used together with Multiplatform and shmobile_defconfig. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | ARM: shmobile: r8a7779: Cleanup header fileMagnus Damm2015-07-283-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove unused function prototypes from r8a7779.h and make the functions static. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | ARM: shmobile: marzen-reference: Remove C board codeMagnus Damm2015-07-283-66/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The generic r8a7779 machine vector is now feature-wise equivalent to the Marzen-reference case, so simply remove the Marzen C board code to fall over on the generic r8a7779 machine vector. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | ARM: shmobile: r8a7779: Generic SMP opsMagnus Damm2015-07-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a r8a7779-specific SMP operation pointer to support all 4 CPU cores through SMP on r8a7779 without C board code. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | ARM: shmobile: r8a7779: Generic CCF and timer supportMagnus Damm2015-07-141-0/+12
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a r8a7779-specific callback to initialize CCF and clocksources. With this in place we are one step closer to be able to use r8a7779 without C board code. Also add a multiplatform wrapper to avoid breaking the r8a7779 marzen legacy case. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | | Merge branch 'queue/irq/arm' of ↵Olof Johansson2015-08-0512-29/+38
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next/cleanup Merge "ARM: Interrupt cleanups and API change preparation" from Thomas Gleixner: The following patch series contains the following changes: - Consolidation of chained interrupt handler setup/removal - Switch to functions which avoid a redundant interrupt descriptor lookup - Preparation of interrupt flow handlers for the 'irq' argument removal * 'queue/irq/arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: ARM/orion/gpio: Prepare gpio_irq_handler for irq argument removal ARM/pxa: Prepare balloon3_irq_handler for irq argument removal ARM/pxa: Prepare *_irq_handler for irq argument removal ARM/dove: Prepare pmu_irq_handler for irq argument removal ARM/sa1111: Prepare sa1111_irq_handler for irq argument removal ARM/locomo: Prepare locomo_handler for irq argument removal ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc ARM/LPC32xx: Use irq_set_handler_locked() ARM/irq: Use access helper irq_data_get_affinity_mask() ARM/locomo: Consolidate chained IRQ handler install/remove ARM/orion: Consolidate chained IRQ handler install/remove Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | ARM/orion/gpio: Prepare gpio_irq_handler for irq argument removalThomas Gleixner2015-07-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. In this case the irq argument is shadowed by a local variable already, so just rename it. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM/pxa: Prepare balloon3_irq_handler for irq argument removalThomas Gleixner2015-07-131-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. While at it fix the pointless lookup of irq_data with the proper methods to retrieve the same information from the irq descriptor. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM/pxa: Prepare *_irq_handler for irq argument removalThomas Gleixner2015-07-135-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM/dove: Prepare pmu_irq_handler for irq argument removalThomas Gleixner2015-07-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM/sa1111: Prepare sa1111_irq_handler for irq argument removalThomas Gleixner2015-07-131-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM/locomo: Prepare locomo_handler for irq argument removalThomas Gleixner2015-07-131-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The irq argument of most interrupt flow handlers is unused or merily used instead of a local variable. The handlers which need the irq argument can retrieve the irq number from the irq descriptor. Search and update was done with coccinelle and the invaluable help of Julia Lawall. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <linux+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
| | * | | ARM, irq: Use irq_desc_get_xxx() to avoid redundant lookup of irq_descJiang Liu2015-07-133-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| | * | | ARM/LPC32xx: Use irq_set_handler_locked()Thomas Gleixner2015-07-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use irq_set_handler_locked() as it avoids a redundant lookup of the irq descriptor. Search and replacement was done with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jiang Liu <jiang.liu@linux.intel.com> Cc: Julia Lawall <julia.lawall@lip6.fr> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: linux-arm-kernel@lists.infradead.org
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