Dear All, This patch adds board definition code and device registration code for JPEG IP found in Exynos4 SoC.
Signed-off-by: Andrzej Pietrasiewicz <[email protected]> Signed-off-by: Kyungmin Park <[email protected]> --- arch/arm/mach-exynos/Kconfig | 2 ++ arch/arm/mach-exynos/clock.c | 5 +++++ arch/arm/mach-exynos/include/mach/map.h | 3 +++ arch/arm/mach-exynos/mach-nuri.c | 2 ++ arch/arm/mach-exynos/mach-universal_c210.c | 2 ++ arch/arm/plat-s5p/Kconfig | 5 +++++ arch/arm/plat-samsung/devs.c | 26 ++++++++++++++++++++++++++ arch/arm/plat-samsung/include/plat/devs.h | 1 + 8 files changed, 46 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index bd4600e..d8ab22f 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -232,6 +232,7 @@ config MACH_UNIVERSAL_C210 select S5P_DEV_FIMC3 select S5P_DEV_G2D select S5P_DEV_CSIS0 + select S5P_DEV_JPEG select S5P_DEV_FIMD0 select S3C_DEV_HSMMC select S3C_DEV_HSMMC2 @@ -270,6 +271,7 @@ config MACH_NURI select S3C_DEV_I2C3 select S3C_DEV_I2C5 select S5P_DEV_CSIS0 + select S5P_DEV_JPEG select S5P_DEV_FIMC0 select S5P_DEV_FIMC1 select S5P_DEV_FIMC2 diff --git a/arch/arm/mach-exynos/clock.c b/arch/arm/mach-exynos/clock.c index 5a8c42e..e5d446a 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 7df9e74..5a9e656 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 @@ -164,6 +166,7 @@ #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/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index 165c876..adeb166 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c @@ -1260,6 +1260,7 @@ static struct platform_device *nuri_devices[] __initdata = { &i2c9_gpio, &s3c_device_adc, &s5p_device_g2d, + &s5p_device_jpeg, &s3c_device_rtc, &s5p_device_mfc, &s5p_device_mfc_l, @@ -1319,6 +1320,7 @@ static void __init nuri_machine_init(void) s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev; s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev; + s5p_device_jpeg.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc0.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc1.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc2.dev.parent = &exynos4_device_pd[PD_CAM].dev; diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index dd75101..4c6dd86 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c @@ -980,6 +980,7 @@ static struct platform_device *universal_devices[] __initdata = { &universal_gpio_keys, &s5p_device_onenand, &s5p_device_fimd0, + &s5p_device_jpeg, &s5p_device_mfc, &s5p_device_mfc_l, &s5p_device_mfc_r, @@ -1045,6 +1046,7 @@ static void __init universal_machine_init(void) s5p_device_mfc.dev.parent = &exynos4_device_pd[PD_MFC].dev; s5p_device_fimd0.dev.parent = &exynos4_device_pd[PD_LCD0].dev; + s5p_device_jpeg.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc0.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc1.dev.parent = &exynos4_device_pd[PD_CAM].dev; s5p_device_fimc2.dev.parent = &exynos4_device_pd[PD_CAM].dev; diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index e7fec78..7a30869 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 145580a..5590190 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -295,6 +295,32 @@ struct platform_device s5p_device_g2d = { }; #endif /* CONFIG_S5P_DEV_G2D */ +#ifdef CONFIG_S5P_DEV_JPEG +static struct resource s5p_jpeg_resource[] = { + [0] = { + .start = S5P_PA_JPEG, + .end = S5P_PA_JPEG + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_JPEG, + .end = IRQ_JPEG, + .flags = IORESOURCE_IRQ, + }, +}; + +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 bb45848..5e7972d 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; -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
