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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/irqs.h | |
| parent | e1f80f57443838f5f420c774744c50c81c178e2c (diff) | |
| download | lwn-bca10b906f8d2e4f177bff047b9d623941e454f7.tar.gz lwn-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/irqs.h')
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/irqs.h | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/arch/arm/mach-exynos/include/mach/irqs.h b/arch/arm/mach-exynos/include/mach/irqs.h index 9bee8535d9e0..f140e1a2d335 100644 --- a/arch/arm/mach-exynos/include/mach/irqs.h +++ b/arch/arm/mach-exynos/include/mach/irqs.h @@ -154,6 +154,13 @@ #define EXYNOS4_IRQ_SYSMMU_MFC_M1_0 COMBINER_IRQ(5, 6) #define EXYNOS4_IRQ_SYSMMU_PCIE_0 COMBINER_IRQ(5, 7) +#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE0_0 COMBINER_IRQ(16, 0) +#define EXYNOS4_IRQ_SYSMMU_FIMC_LITE1_0 COMBINER_IRQ(16, 1) +#define EXYNOS4_IRQ_SYSMMU_FIMC_ISP_0 COMBINER_IRQ(16, 2) +#define EXYNOS4_IRQ_SYSMMU_FIMC_DRC_0 COMBINER_IRQ(16, 3) +#define EXYNOS4_IRQ_SYSMMU_FIMC_FD_0 COMBINER_IRQ(16, 4) +#define EXYNOS4_IRQ_SYSMMU_FIMC_CX_0 COMBINER_IRQ(16, 5) + #define EXYNOS4_IRQ_FIMD0_FIFO COMBINER_IRQ(11, 0) #define EXYNOS4_IRQ_FIMD0_VSYNC COMBINER_IRQ(11, 1) #define EXYNOS4_IRQ_FIMD0_SYSTEM COMBINER_IRQ(11, 2) @@ -218,24 +225,6 @@ #define IRQ_KEYPAD EXYNOS4_IRQ_KEYPAD #define IRQ_PMU EXYNOS4_IRQ_PMU -#define IRQ_SYSMMU_MDMA0_0 EXYNOS4_IRQ_SYSMMU_MDMA0_0 -#define IRQ_SYSMMU_SSS_0 EXYNOS4_IRQ_SYSMMU_SSS_0 -#define IRQ_SYSMMU_FIMC0_0 EXYNOS4_IRQ_SYSMMU_FIMC0_0 -#define IRQ_SYSMMU_FIMC1_0 EXYNOS4_IRQ_SYSMMU_FIMC1_0 -#define IRQ_SYSMMU_FIMC2_0 EXYNOS4_IRQ_SYSMMU_FIMC2_0 -#define IRQ_SYSMMU_FIMC3_0 EXYNOS4_IRQ_SYSMMU_FIMC3_0 -#define IRQ_SYSMMU_JPEG_0 EXYNOS4_IRQ_SYSMMU_JPEG_0 -#define IRQ_SYSMMU_2D_0 EXYNOS4_IRQ_SYSMMU_2D_0 - -#define IRQ_SYSMMU_ROTATOR_0 EXYNOS4_IRQ_SYSMMU_ROTATOR_0 -#define IRQ_SYSMMU_MDMA1_0 EXYNOS4_IRQ_SYSMMU_MDMA1_0 -#define IRQ_SYSMMU_LCD0_M0_0 EXYNOS4_IRQ_SYSMMU_LCD0_M0_0 -#define IRQ_SYSMMU_LCD1_M1_0 EXYNOS4_IRQ_SYSMMU_LCD1_M1_0 -#define IRQ_SYSMMU_TV_M0_0 EXYNOS4_IRQ_SYSMMU_TV_M0_0 -#define IRQ_SYSMMU_MFC_M0_0 EXYNOS4_IRQ_SYSMMU_MFC_M0_0 -#define IRQ_SYSMMU_MFC_M1_0 EXYNOS4_IRQ_SYSMMU_MFC_M1_0 -#define IRQ_SYSMMU_PCIE_0 EXYNOS4_IRQ_SYSMMU_PCIE_0 - #define IRQ_FIMD0_FIFO EXYNOS4_IRQ_FIMD0_FIFO #define IRQ_FIMD0_VSYNC EXYNOS4_IRQ_FIMD0_VSYNC #define IRQ_FIMD0_SYSTEM EXYNOS4_IRQ_FIMD0_SYSTEM |