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| author |   KyongHo Cho <pullip.cho@samsung.com> | 2012-04-04 09:23:02 -0700 |
|---|---|---|
| committer |   Kukjin Kim <kgene.kim@samsung.com> | 2012-04-04 09:23:02 -0700 |
| commit | bca10b906f8d2e4f177bff047b9d623941e454f7 (patch) | |
| tree | 4f9a618451571eb1834832cd112144c795b2f116 /arch/arm/mach-exynos/include/mach/regs-clock.h | |
| parent | S5P: SYSMMU: Remove System MMU device driver (diff) | |
| download | linux-dev-bca10b906f8d2e4f177bff047b9d623941e454f7.tar.xz linux-dev-bca10b906f8d2e4f177bff047b9d623941e454f7.zip | |
ARM: EXYNOS: Change System MMU platform device definitions
Handling System MMUs with an identifier is not flexible to manage
System MMU platform devices because of the following reasons:
1. A device driver which needs to handle System MMU must know the ID.
2. A System MMU may not present in some implementations of Exynos family.
3. Handling System MMU with IOMMU API does not require an ID.
This patch is the result of removing ID of System MMUs.
Instead, a device driver that needs to handle its System MMU must
use IOMMU API while its descriptor of platform device is given.
This patch also includes the following enhancements:
- A System MMU device becomes a child if its power domain device.
- clkdev
Signed-off-by: KyongHo Cho <pullip.cho@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-exynos/include/mach/regs-clock.h')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/regs-clock.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/include/mach/regs-clock.h b/arch/arm/mach-exynos/include/mach/regs-clock.h index e141c1fd68d8..7395236ffc0e 100644 --- a/arch/arm/mach-exynos/include/mach/regs-clock.h +++ b/arch/arm/mach-exynos/include/mach/regs-clock.h @@ -135,6 +135,9 @@ #define EXYNOS4_CLKGATE_SCLKCPU EXYNOS_CLKREG(0x14800) #define EXYNOS4_CLKGATE_IP_CPU EXYNOS_CLKREG(0x14900) +#define EXYNOS4_CLKGATE_IP_ISP0 EXYNOS_CLKREG(0x18800) +#define EXYNOS4_CLKGATE_IP_ISP1 EXYNOS_CLKREG(0x18804) + #define EXYNOS4_APLL_LOCKTIME (0x1C20) /* 300us */ #define EXYNOS4_APLLCON0_ENABLE_SHIFT (31) @@ -297,6 +300,8 @@ #define EXYNOS5_CLKDIV_PERIC0 EXYNOS_CLKREG(0x10558) #define EXYNOS5_CLKGATE_IP_ACP EXYNOS_CLKREG(0x08800) +#define EXYNOS5_CLKGATE_IP_ISP0 EXYNOS_CLKREG(0x0C800) +#define EXYNOS5_CLKGATE_IP_ISP1 EXYNOS_CLKREG(0x0C804) #define EXYNOS5_CLKGATE_IP_GSCL EXYNOS_CLKREG(0x10920) #define EXYNOS5_CLKGATE_IP_DISP1 EXYNOS_CLKREG(0x10928) #define EXYNOS5_CLKGATE_IP_MFC EXYNOS_CLKREG(0x1092C) |