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* Merge branch 'dt/gic' into highbank/socArnd Bergmann2011-10-3113-31/+13
|\ | | | | | | | | Conflicts: arch/arm/Kconfig
| * Merge remote-tracking branch 'rmk/devel-stable' into HEADRob Herring2011-10-2413-31/+13
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| | * Merge branch 'mach_memory_h' of git://git.linaro.org/people/nico/linux into ↵Russell King2011-10-182-19/+1
| | |\ | | | | | | | | | | | | devel-stable
| | | * ARM: mach-s3c64xx: remove mach/memory.hNicolas Pitre2011-10-131-18/+0
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
| | | * ARM: add an extra temp register to the low level debugging addruart macroNicolas Pitre2011-09-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some platforms (like OMAP not to name it) are doing rather complicated hacks just to determine the base UART address to use. Let's give their addruart macro some slack by providing an extra work register which will allow for much needed cleanups. This is basically a no-op as this commit is only adding the extra argument to the macro but no one is using it yet. Signed-off-by: nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Kevin Hilman <khilman@ti.com>
| | * | Merge branch 'for-rmk' of git://linux-arm.org/linux-2.6-wd into devel-stableRussell King2011-09-161-0/+1
| | |\ \ | | | |/ | | |/| | | | | | | | | Conflicts: arch/arm/mach-imx/mach-cpuimx27.c
| | * | Merge branch 'atag_offset' of git://git.linaro.org/people/nico/linux into ↵Russell King2011-08-2310-10/+10
| | |\ \ | | | | | | | | | | | | | | | devel-stable
| | | * | ARM: mach-s3c64xx: convert boot_params to atag_offsetNicolas Pitre2011-08-2110-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
| | * | | ARM: mach-s3c64xx: Setup consistent dma size at boot timeJon Medhurst2011-08-222-2/+2
| | |/ / | | | | | | | | | | | | | | | | Signed-off-by: Jon Medhurst <tixy@yxit.co.uk> CC: Ben Dooks <ben-linux@fluff.org>
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*---. \ \ \ Merge branches 'depends/rmk/io', 'depends/rmk/l2x0' and 'depends/rmk/gpio' ↵Arnd Bergmann2011-10-301-7/+0
|\ \ \ \ \ \ | |_|_|/ / / |/| | | | / | | | |_|/ | | |/| | into highbank/soc
| | | * | ARM: gpio: make trivial GPIOLIB implementation the defaultRussell King2011-08-121-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than marking the mach/gpio.h header files which want to use the trivial GPIOLIB implementation, mark those which do not want to use it instead. This means that by default, you get the trivial implementation and only have to do something extra if you need to. This should encourage the use of the trivial default implementation. As an additional bonus, several gpio.h header files become empty. Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Tested-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | ARM: gpio: consolidate gpio_to_irqRussell King2011-08-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the gpio_to_irq implementations use the gpiolib version of this function. Provide the standard gpiolib gpio_to_irq() for everyone, but allow platforms to override it if they wish. Add the neccessary overrides for those platforms which do not use the standard definition. Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | | * | ARM: gpio: consolidate trivial gpiolib implementationsRussell King2011-08-121-5/+1
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Consolidate 24 trivial gpiolib implementions out of mach/gpio.h into asm/gpio.h. This is basically the include of asm-generic/gpio.h and the definition of gpio_get_value, gpio_set_value, and gpio_cansleep as described in Documentation/gpio.txt Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Tested-by: David Brown <davidb@codeaurora.org> Acked-by: David Brown <davidb@codeaurora.org> Tested-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Tested-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | ARM: S3C64XX: Remove un-used code backlight code on SMDK6410Banajit Goswami2011-09-151-39/+0
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According to commit 96d78686d4("ARM: S3C64XX: Add PWM backlight support on SMDK6410") and commit f00207b255("ARM: SAMSUNG: Create a common infrastructure for PWM backlight support"), this should not be used anymore. And this patch fixes follwing warning: arch/arm/mach-s3c64xx/mach-smdk6410.c:296: warning: 'smdk6410_backlight_device' defined but not used Signed-off-by: Banajit Goswami <banajit.g@samsung.com> [kgene.kim@samsung.com: modified commit message] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | ARM: S3C64XX: Fix build break in PM debugAbhilash Kesavan2011-08-191-0/+1
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When S3C_PM_DEBUG_LED_SMDK is enabled for suspend/resume debugging, the following compilation error occurs: arch/arm/mach-s3c64xx/pm.c: In function 's3c_pm_debug_smdkled': arch/arm/mach-s3c64xx/pm.c:41: error: implicit declaration of function 'gpio_set_value' arch/arm/mach-s3c64xx/pm.c:41: error: implicit declaration of function 'S3C64XX_GPN' arch/arm/mach-s3c64xx/pm.c: In function 's3c64xx_pm_init': arch/arm/mach-s3c64xx/pm.c:184: error: implicit declaration of function 'gpio_request' arch/arm/mach-s3c64xx/pm.c:188: error: implicit declaration of function 'gpio_direction_output' Fix the error by including linux/gpio.h Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | ASoC: Rename WM8915 to WM8996Mark Brown2011-08-081-9/+9
|/ | | | | | | | | For marketing reasons the part will be called WM8996. In order to avoid user confusion rename the driver to reflect this. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Liam Girdwood <lrg@ti.com>
* Merge branch 'next/devel' of ↵Linus Torvalds2011-07-263-3/+29
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'next/devel' of ssh://master.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (128 commits) ARM: S5P64X0: External Interrupt Support ARM: EXYNOS4: Enable MFC on Samsung NURI ARM: EXYNOS4: Enable MFC on universal_c210 ARM: S5PV210: Enable MFC on Goni ARM: S5P: Add support for MFC device ARM: EXYNOS4: Add support FIMD on SMDKC210 ARM: EXYNOS4: Add platform device and helper functions for FIMD ARM: EXYNOS4: Add resource definition for FIMD ARM: EXYNOS4: Change devname for FIMD clkdev ARM: SAMSUNG: Add IRQ_I2S0 definition ARM: SAMSUNG: Add platform device for idma ARM: EXYNOS4: Add more registers to be saved and restored for PM ARM: EXYNOS4: Add more register addresses of CMU ARM: EXYNOS4: Add platform device for dwmci driver ARM: EXYNOS4: configure rtc-s3c on NURI ARM: EXYNOS4: configure MAX8903 secondary charger on NURI ARM: EXYNOS4: configure ADC on NURI ARM: EXYNOS4: configure MAX17042 fuel gauge on NURI ARM: EXYNOS4: configure regulators and PMIC(MAX8997) on NURI ARM: EXYNOS4: Increase NR_IRQS for devices with more IRQs ... Fix up tons of silly conflicts: - arch/arm/mach-davinci/include/mach/psc.h - arch/arm/mach-exynos4/Kconfig - arch/arm/mach-exynos4/mach-smdkc210.c - arch/arm/mach-exynos4/pm.c - arch/arm/mach-imx/mm-imx1.c - arch/arm/mach-imx/mm-imx21.c - arch/arm/mach-imx/mm-imx25.c - arch/arm/mach-imx/mm-imx27.c - arch/arm/mach-imx/mm-imx31.c - arch/arm/mach-imx/mm-imx35.c - arch/arm/mach-mx5/mm.c - arch/arm/mach-s5pv210/mach-goni.c - arch/arm/mm/Kconfig
| * Merge branch 'next-samsung-clkdev-fix' into next-samsung-develKukjin Kim2011-07-212-61/+32
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| * | ARM: SAMSUNG: Add IRQ_I2S0 definitionSangbeom Kim2011-07-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | To handle i2s0 interrupt and To fix compilation error adds IRQ_I2S0 for exynos4, s3c64xx, s5p64x0 Signed-off-by: Sangbeom Kim <sbkim73@samsung.com> [kgene.kim@samsung.com: Fixed build failure due to inclusion] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: SAMSUNG: Add support for pre-sleep/post-restore gpio controlBen Dooks2011-07-201-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a callback so that per-arch can do pre-sleep and post-resume gpio configuration so that for the S3C64XX, the GPIO configuration is restored before the sleep mode is cleared. For the S3C64XX case, it means that the GPIOs get set back to normal operation after the restore code puts the original configurations back in after the Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | ARM: S3C64XX: Ensure VIC based IRQs can be resumed fromBen Dooks2011-07-202-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Any interrupts based off either of the onboard VICs cannot be resumed from any more as it seems set_irq_wake() is now checking the error code returned from the low level handlers and not setting the wake-state on the interrupt if this fails. Ensure that we make the interrupts we can resume from available on the VIC and then do a pre-sleep mask of all the VIC interrupts as the wakeup is handled by a seperate block. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | Merge branch 'next/board' of ↵Linus Torvalds2011-07-264-1/+801
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'next/board' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: ARM: S3C64XX: Configure backup battery charger on Cragganmore ARM: S3C64XX: Fix WM8915 IRQ polarity on Cragganmore ARM: S3C64XX: Configure supplies for all Cragganmore regulators ARM: S3C64XX: Refresh Cragganmore support ARM: S3C64XX: Initial support for Wolfson/Simtec Cragganmore/Banff OMAP4: Keyboard: Mux changes in the board file omap: blaze: add mmc5/wl1283 device support omap: 4430SDP: Register the card detect GPIO properly arm: omap3: cm-t35: add support for cm-t3730 OMAP3: beagle: add support for beagleboard xM revision C OMAP3: rx-51: Add full regulator definitions omap: rx51: Platform support for lp5523 led chip
| * | | ARM: S3C64XX: Configure backup battery charger on CragganmoreMark Brown2011-07-211-0/+8
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Fix WM8915 IRQ polarity on CragganmoreMark Brown2011-07-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The chip IRQ output is genuinely an IRQ output rather than /IRQ output by default - this had been working due to an interface issue with the IRQ controller. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Configure supplies for all Cragganmore regulatorsMark Brown2011-07-211-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All the regulators on the system are supplied from the fixed wall supply. While there's no functional value in telling the regulator core this it does ensure that as a regulator maintainer I'll be exercising the supply logic frequently. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Refresh Cragganmore supportMark Brown2011-07-211-41/+223
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The original Cragganmore code was submitted while new code was being refused for mainline. This patch was unexpectedly merged upstream but development had continued in the expectation that the code would be resubmitted later so no split patches were maintained. This patch synchronises that work with the recently merged driver. The main changes are fleshing out of the PMIC and audio integration for the system, including addition of the Dallas Dhu and Tobermory audio modules, plus some minor updates to account for revision 2 hardware. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Initial support for Wolfson/Simtec Cragganmore/BanffMark Brown2011-07-214-1/+601
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Cragganmore carrier card and Banff CPU module are used on Wolfson Microelectronics reference systems. This initial support covers the core system which is a fairly generic S3C6410 based design, further patches will add support for the key features of the reference system. The initial board bringup and therefore much of the key code was done by Ben Dooks for Simtec, with additional work (especially around the integration of the Wolfson devices) being done by myself. Signed-off-by: Ben Dooks <ben@simtec.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> [kgene.kim@samsung.com: removed inclusion of <mach/regs-fb.h>] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | Merge branch 'next/cleanup' of ↵Linus Torvalds2011-07-2514-119/+64
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc * 'next/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc: (133 commits) ARM: EXYNOS4: Change devname for FIMD clkdev ARM: S3C64XX: Cleanup mach/regs-fb.h from mach-s3c64xx ARM: S5PV210: Cleanup mach/regs-fb.h from mach-s5pv210 ARM: S5PC100: Cleanup mach/regs-fb.h from mach-s5pc100 ARM: S3C24XX: Use generic s3c_set_platdata for devices ARM: S3C64XX: Use generic s3c_set_platdata for OneNAND ARM: SAMSUNG: Use generic s3c_set_platdata for NAND ARM: SAMSUNG: Use generic s3c_set_platdata for USB OHCI ARM: SAMSUNG: Use generic s3c_set_platdata for HWMON ARM: SAMSUNG: Use generic s3c_set_platdata for FB ARM: SAMSUNG: Use generic s3c_set_platdata for TS ARM: S3C64XX: Add PWM backlight support on SMDK6410 ARM: S5P64X0: Add PWM backlight support on SMDK6450 ARM: S5P64X0: Add PWM backlight support on SMDK6440 ARM: S5PC100: Add PWM backlight support on SMDKC100 ARM: S5PV210: Add PWM backlight support on SMDKV210 ARM: EXYNOS4: Add PWM backlight support on SMDKC210 ARM: EXYNOS4: Add PWM backlight support on SMDKV310 ARM: SAMSUNG: Create a common infrastructure for PWM backlight support clocksource: convert 32-bit down counting clocksource on S5PV210/S5P64X0 ... Fix up trivial conflict in arch/arm/mach-imx/mach-scb9328.c
| * | | ARM: S3C64XX: Cleanup mach/regs-fb.h from mach-s3c64xxAjay Kumar2011-07-2110-30/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Use plat/regs-fb-v4.h in machine files instead of mach/regs-fb.h. Signed-off-by: Ajay Kumar <ajaykumar.rs@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Use generic s3c_set_platdata for OneNANDBanajit Goswami2011-07-211-6/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Banajit Goswami <banajit.g@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Add PWM backlight support on SMDK6410Banajit Goswami2011-07-212-2/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for LCD backlight using PWM timer for Samsung SMDK6410 board. Signed-off-by: Banajit Goswami <banajit.g@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | Merge branch 'next-samsung-clkdev-fix' into next-samsung-cleanupKukjin Kim2011-07-212-61/+32
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| | * | ARM: SAMSUNG: Added mach/clkdev.hThomas Abraham2011-07-211-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is temporary patch for building with clkdev. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | ARM: S3C64XX: Add clkdev supportThomas Abraham2011-07-201-61/+25
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | ARM: S3C64XX: Convert to using REGULATOR_SUPPLY() on SMDK6410Mark Brown2011-07-211-20/+6
| | |/ | |/| | | | | | | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | | Merge branch 'next' of ↵Linus Torvalds2011-07-242-274/+0
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] s5pv210: make needlessly global symbols static [CPUFREQ] exynos4210: make needlessly global symbols static [CPUFREQ] S3C6410: Add some lower frequencies for 800MHz base clock operation [CPUFREQ] S5PV210: Add reboot notifier to prevent system hang [CPUFREQ] S5PV210: Adjust udelay prior to voltage scaling down [CPUFREQ] S5PV210: Lock a mutex while changing the cpu frequency [CPUFREQ] S5PV210: Add pm_notifier to prevent system unstable [CPUFREQ] S5PV210: Add arm/int voltage control support [CPUFREQ] S5PV210: Add additional symantics for "relation" in cpufreq with pm [CPUFREQ] S3C64xx: Notify transition complete as soon as frequency changed [CPUFREQ] S3C6410: Support 800MHz operation in cpufreq [CPUFREQ] s5pv210-cpufreq.c: Add missing clk_put [CPUFREQ] Move compile for S3C64XX cpufreq to /drivers/cpufreq [CPUFREQ] Remove some vi noise that escaped into the Makefile. [CPUFREQ] Move ARM Samsung cpufreq drivers to drivers/cpufreq/ [CPUFREQ/S3C64xx] Move S3C64xx CPUfreq driver into drivers/cpufreq [CPUFREQ] Handle CPUs with different capabilities in acpi-cpufreq
| * | | [CPUFREQ/S3C64xx] Move S3C64xx CPUfreq driver into drivers/cpufreqMark Brown2011-07-132-274/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a straight code motion patch, there are no changes to the driver itself. The Kconfig is left untouched as the ARM CPUfreq Kconfig is all in one big block in arm/Kconfig and should be moved en masse rather than being done piecemeal. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dave Jones <davej@redhat.com>
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*-. \ \ Merge branches 'btc', 'dma', 'entry', 'fixes', 'linker-layout', 'misc', ↵Russell King2011-07-224-31/+10
|\ \ \ \ | |_|_|/ |/| | | | | | | 'mmci', 'suspend' and 'vfp' into for-next
| | * | ARM: pm: allow suspend finisher to return error codesRussell King2011-07-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are SoCs where attempting to enter a low power state is ignored, and the CPU continues executing instructions with all state preserved. It is over-complex at that point to disable the MMU just to call the resume path. Instead, allow the suspend finisher to return error codes to abort suspend in this circumstance, where the cpu_suspend internals will then unwind the saved state on the stack. Also omit the tlb flush as no changes to the page tables will have happened. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: pm: samsung: move cpu_suspend into C codeRussell King2011-06-242-19/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the call to cpu_suspend into C code, and noticing that all the s3c_cpu_save implementations are now identical, we can move this into the common samsung code. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: pm: mach-s3c64xx: cleanup s3c_cpu_saveRussell King2011-06-241-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | s3c_cpu_save does not need to save any registers with the new cpu_suspend calling convention. Remove these redundant instructions. Acked-by: Frank Hofmann <frank.hofmann@tomtom.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| | * | ARM: pm: convert cpu_suspend() to a normal functionRussell King2011-06-241-6/+3
| |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | cpu_suspend() has a weird calling method which makes it only possible to call from assembly code: it returns with a modified stack pointer to finish the suspend, but on resume, it 'returns' via a provided pointer. We can make cpu_suspend() appear to be a normal function merely by swapping the resume pointer argument and the link register. Do so, and update all callers to take account of this more traditional behaviour. Acked-by: Frank Hofmann <frank.hofmann@tomtom.com> Tested-by: Kevin Hilman <khilman@ti.com> Acked-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: SAMSUNG: DMA Cleanup as per sparseSangwook Lee2011-07-161-7/+7
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Function declaration differs between file: dma.c and file:dma.h and SPARSE (Documentation/sparse.txt) gives error messages All dma channels are members of 'enum dma_ch' and not 'unsigned int' Please have a look at channel definitions in: arch/arm/mach-s3c64xx/include/mach/dma.h arch/arm/plat-samsung/include/plat/s3c-dma-pl330.h arch/arm/mach-s3c2410/include/mach/dma.h So all arguments should be of type 'enum dma_ch' Signed-off-by: Sangwook Lee <sangwook.lee@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * ARM: SAMSUNG: Add tx_st_done variablePadmavathi Venna2011-07-061-0/+2
|/ | | | | | | | | | tx_st_done is required for checking the transmission status of SPI channels with different fifo levels Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Acked-by: Jassi Brar <jassisinghbrar@gmail.com Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* Merge branch 'for-rmk' of ↵Russell King2011-05-2520-796/+37
|\ | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into devel-stable Conflicts: arch/arm/Kconfig arch/arm/mach-exynos4/mach-nuri.c
| * ARM: S3C64XX: Remove gpio-bank-X header filesJoonyoung Shim2011-05-0620-796/+37
| | | | | | | | | | | | | | | | | | The gpio-bank-X header files of S3C64XX have definitions which can be substituted by other common GPIO API. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
* | Merge branch 'devel-stable' into for-linusRussell King2011-05-231-6/+1
|\ \ | | | | | | | | | | | | | | | Conflicts: arch/arm/Kconfig arch/arm/mach-ns9xxx/include/mach/uncompress.h
| * | ARM: SAMSUNG: Convert irq-vic-timer to generic irq chipThomas Gleixner2011-05-091-6/+1
| |/ | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | ARM / Samsung: Use struct syscore_ops for "core" power managementRafael J. Wysocki2011-04-241-9/+9
|/ | | | | | | | | | | | | | Replace sysdev classes and struct sys_device objects used for "core" power management by Samsung platforms with struct syscore_ops objects that are simpler. This generally reduces the code size and the kernel memory footprint. It also is necessary for removing sysdevs entirely from the kernel in the future. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com>
* Fix common misspellingsLucas De Marchi2011-03-311-1/+1
| | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
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