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 --- lib/fdtdec.c | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/fdtdec.c') diff --git a/lib/fdtdec.c b/lib/fdtdec.c index eb5aa20526..d95135d6e7 100644 --- a/lib/fdtdec.c +++ b/lib/fdtdec.c @@ -70,6 +70,7 @@ static const char * const compat_names[COMPAT_COUNT] = { COMPAT(SANDBOX_LCD_SDL, "sandbox,lcd-sdl"), COMPAT(TI_TPS65090, "ti,tps65090"), COMPAT(COMPAT_NXP_PTN3460, "nxp,ptn3460"), + COMPAT(SAMSUNG_EXYNOS_SYSMMU, "samsung,sysmmu-v3.3"), }; const char *fdtdec_get_compatible(enum fdt_compat_id id) -- cgit v1.2.1