linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2012-03-15	Merge branch 'samsung/soc' into next/soc2	Arnd Bergmann	1	-0/+5
	* samsung/soc: ARM: EXYNOS: fix cycle count for periodic mode of clock event timers ARM: EXYNOS: add support JPEG ARM: EXYNOS: Add DMC1, allow PPMU access for DMC ARM: SAMSUNG: Correct MIPI-CSIS io memory resource definition ARM: SAMSUNG: fix __init attribute on regarding s3c_set_platdata() ARM: SAMSUNG: Add __init attribute to samsung_bl_set() ARM: S5PV210: Add usb otg phy control ARM: S3C64XX: Add usb otg phy control ARM: EXYNOS: Enable l2 configuration through device tree ARM: EXYNOS: remove useless code to save/restore L2 ARM: EXYNOS: save L2 settings during bootup ARM: S5P: add L2 early resume code ARM: EXYNOS: Add support AFTR mode on EXYNOS4210 ARM: SAMSUNG: use spin_lock_irqsave() in clk_{enable,disable} ARM: S3C64XX: Define some additional always off clocks ARM: S3C64XX: Reduce residency requirement for cpuidle WFI mode ARM: SAMSUNG: Add a callback 'notify_after' for PWM backlight control ARM: SAMSUNG: add G2D to plat-s5p and mach-exynos ARM: S3C64XX: Gate some more clocks by default ARM: S3C64XX: Add basic cpuidle driver Conflicts: arch/arm/mach-exynos/clock.c arch/arm/mach-exynos/common.c This merges the earlier samsung support into the next/soc2 branch to resolve conflicts between commits in the earlier work and the exynos5 branch. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-03-14	ARM: EXYNOS: Add clkdev lookup entry for lcd clock	Tushar Behera	1	-5/+9
	The framebuffer driver needs the clock named 'lcd' as its bus clock but the equivalent clock on Exynos4 is named as 'fimd'. Hence, create a clkdev lookup entry with the name 'lcd' that references the 'fimd' clock. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Acked-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> [kgene.kim@samsung.com: rebased on top of latest samsung tree] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-10	ARM: EXYNOS: Add apb_pclk clkdev entry for mdma1	Tushar Behera	1	-0/+1
	Amba core assumes the pclk to be named as apb_pclk. During device probe, it tries to get that clock and enable that. When PM_RUNTIME is enabled, dma clock is not explicitly enabled in pl330_probe, which causes device probe to fail. Adding a clkdev entry for apb_pclk for mdma1 fixes the problem. This patch fixes following runtime error. dma-pl330 dma-pl330.2: PERIPH_ID 0x0, PCELL_ID 0x0 ! dma-pl330: probe of dma-pl330.2 failed with error -22 Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-10	ARM: EXYNOS: Enable MDMA driver	Boojin Kim	1	-0/+8
	This patch adds MDMA platform data and enables MDMA for DMA memcpy operation for EXYNOS SoCs. Signed-off-by: Boojin Kim <boojin.kim@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-10	ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock	Kukjin Kim	1	-514/+514
	This patch changes prefix of the clk register from S5P_ to EXYNOS4_ for new EXYNOS SoCs such as EXYNOS5 and adds prefix exynos4_ on clk declarations. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-10	ARM: EXYNOS: use static declaration on regarding clock	Kukjin Kim	1	-9/+9
	This patch uses static declaration struct which is not used in other file and re-arrange with group in header file. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-03-10	ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs	Kukjin Kim	1	-0/+1563
	This patch changes the name of clock.c to clock-exynos4.c for other EXYNOS series such as EXYNOS5. And since the header file of clock is used only in arch/arm/mach-exynos, moves it in the local directory. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>