From 45c480c9f6dbb80c7af721f451b4df5a32402899 Mon Sep 17 00:00:00 2001 From: Ajay Kumar Date: Fri, 5 Sep 2014 16:53:33 +0530 Subject: video: exynos_fimd: Add framework to disable FIMD sysmmu On Exynos5420 and newer versions, the FIMD sysmmus are in "on state" by default. We have to disable them in order to make FIMD DMA work. This patch adds the required framework to exynos_fimd driver, and disables FIMD sysmmu on Exynos5420. Signed-off-by: Ajay Kumar Signed-off-by: Minkyu Kang --- include/fdtdec.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/fdtdec.h') diff --git a/include/fdtdec.h b/include/fdtdec.h index 856e6cf..d883bd2 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -94,6 +94,7 @@ enum fdt_compat_id { COMPAT_SANDBOX_LCD_SDL, /* Sandbox LCD emulation with SDL */ COMPAT_TI_TPS65090, /* Texas Instrument TPS65090 */ COMPAT_NXP_PTN3460, /* NXP PTN3460 DP/LVDS bridge */ + COMPAT_SAMSUNG_EXYNOS_SYSMMU, /* Exynos sysmmu */ COMPAT_COUNT, }; -- cgit v1.1 From 9e8f664ecb25110c623d0385735db27596330ee7 Mon Sep 17 00:00:00 2001 From: Vadim Bendebury Date: Fri, 5 Sep 2014 16:53:34 +0530 Subject: video: Add driver for Parade PS8625 dP to LVDS bridge The initialization table comes from the "Illustration of I2C command for initialing PS8625" document supplied by Parade. Signed-off-by: Vadim Bendebury Signed-off-by: Ajay Kumar Acked-by: Simon Glass Tested-by: Simon Glass Signed-off-by: Minkyu Kang --- include/fdtdec.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/fdtdec.h') diff --git a/include/fdtdec.h b/include/fdtdec.h index d883bd2..5f88938 100644 --- a/include/fdtdec.h +++ b/include/fdtdec.h @@ -95,6 +95,7 @@ enum fdt_compat_id { COMPAT_TI_TPS65090, /* Texas Instrument TPS65090 */ COMPAT_NXP_PTN3460, /* NXP PTN3460 DP/LVDS bridge */ COMPAT_SAMSUNG_EXYNOS_SYSMMU, /* Exynos sysmmu */ + COMPAT_PARADE_PS8625, /* Parade PS8622 EDP->LVDS bridge */ COMPAT_COUNT, }; -- cgit v1.1