diff options
| author | Andrzej Pietrasiewicz <andrzej.p@samsung.com> | 2012-03-10 02:45:42 -0800 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-03-10 07:26:58 -0800 |
| commit | 3dbe6d4cacc76100f3166cd824d3ce7a8cef7cef (patch) | |
| tree | fe4247d4a9e1e2cf0ae01213592ddb444c4d6e86 | |
| parent | 2bde0b08cae739056d1c136839b67eec0ac0c3a4 (diff) | |
| download | linux-3dbe6d4cacc76100f3166cd824d3ce7a8cef7cef.tar.bz2 | |
ARM: EXYNOS: add support JPEG
This patch adds platform_device, clock, map for JPEG
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| -rw-r--r-- | arch/arm/mach-exynos/clock.c | 5 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/include/mach/map.h | 3 | ||||
| -rw-r--r-- | arch/arm/plat-s5p/Kconfig | 5 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/devs.c | 18 | ||||
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/devs.h | 1 |
5 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/clock.c b/arch/arm/mach-exynos/clock.c index 5a8c42e90005..e532bc2960a4 100644 --- a/arch/arm/mach-exynos/clock.c +++ b/arch/arm/mach-exynos/clock.c @@ -470,6 +470,11 @@ static struct clk init_clocks_off[] = { .enable = exynos4_clk_ip_cam_ctrl, .ctrlbit = (1 << 5), }, { + .name = "jpeg", + .id = 0, + .enable = exynos4_clk_ip_cam_ctrl, + .ctrlbit = (1 << 6), + }, { .name = "fimc", .devname = "exynos4-fimc.0", .enable = exynos4_clk_ip_cam_ctrl, diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h index 535f55f76920..a8cd65fcc685 100644 --- a/arch/arm/mach-exynos/include/mach/map.h +++ b/arch/arm/mach-exynos/include/mach/map.h @@ -31,6 +31,8 @@ #define EXYNOS4_PA_FIMC2 0x11820000 #define EXYNOS4_PA_FIMC3 0x11830000 +#define EXYNOS4_PA_JPEG 0x11840000 + #define EXYNOS4_PA_G2D 0x12800000 #define EXYNOS4_PA_I2S0 0x03830000 @@ -165,6 +167,7 @@ #define S5P_PA_FIMC1 EXYNOS4_PA_FIMC1 #define S5P_PA_FIMC2 EXYNOS4_PA_FIMC2 #define S5P_PA_FIMC3 EXYNOS4_PA_FIMC3 +#define S5P_PA_JPEG EXYNOS4_PA_JPEG #define S5P_PA_G2D EXYNOS4_PA_G2D #define S5P_PA_FIMD0 EXYNOS4_PA_FIMD0 #define S5P_PA_HDMI EXYNOS4_PA_HDMI diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index e7fec7820a18..7a308699f816 100644 --- a/arch/arm/plat-s5p/Kconfig +++ b/arch/arm/plat-s5p/Kconfig @@ -80,6 +80,11 @@ config S5P_DEV_FIMC3 help Compile in platform device definitions for FIMC controller 3 +config S5P_DEV_JPEG + bool + help + Compile in platform device definitions for JPEG codec + config S5P_DEV_G2D bool help diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index 996567ee94cd..cd0b9da9bbc4 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -296,6 +296,24 @@ struct platform_device s5p_device_g2d = { }; #endif /* CONFIG_S5P_DEV_G2D */ +#ifdef CONFIG_S5P_DEV_JPEG +static struct resource s5p_jpeg_resource[] = { + [0] = DEFINE_RES_MEM(S5P_PA_JPEG, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_JPEG), +}; + +struct platform_device s5p_device_jpeg = { + .name = "s5p-jpeg", + .id = 0, + .num_resources = ARRAY_SIZE(s5p_jpeg_resource), + .resource = s5p_jpeg_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; +#endif /* CONFIG_S5P_DEV_JPEG */ + /* FIMD0 */ #ifdef CONFIG_S5P_DEV_FIMD0 diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index bb4584815037..5e7972de3ed5 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -79,6 +79,7 @@ extern struct platform_device s5p_device_fimc1; extern struct platform_device s5p_device_fimc2; extern struct platform_device s5p_device_fimc3; extern struct platform_device s5p_device_fimc_md; +extern struct platform_device s5p_device_jpeg; extern struct platform_device s5p_device_g2d; extern struct platform_device s5p_device_fimd0; extern struct platform_device s5p_device_hdmi; |