From: Mateusz Kwiatkowski <kfyatek+publicgit@xxxxxxxxx> PAL-M is a Brazilian analog TV standard that uses a PAL-style chroma subcarrier at 3.575611[888111] MHz on top of 525-line (480i60) timings. This commit makes the driver actually use the proper VEC preset for this mode instead of just changing PAL subcarrier frequency. Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@xxxxxxxxx> Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx> diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c index 255bba563fce..fba15a14787e 100644 --- a/drivers/gpu/drm/vc4/vc4_vec.c +++ b/drivers/gpu/drm/vc4/vc4_vec.c @@ -69,6 +69,7 @@ #define VEC_CONFIG0_STD_MASK GENMASK(1, 0) #define VEC_CONFIG0_NTSC_STD 0 #define VEC_CONFIG0_PAL_BDGHI_STD 1 +#define VEC_CONFIG0_PAL_M_STD 2 #define VEC_CONFIG0_PAL_N_STD 3 #define VEC_SCHPH 0x108 @@ -241,10 +242,9 @@ static const struct vc4_vec_tv_mode vc4_vec_tv_modes[] = { .config1 = VEC_CONFIG1_C_CVBS_CVBS, }, [VC4_VEC_TV_MODE_PAL_M] = { - .mode = &drm_mode_576i, - .config0 = VEC_CONFIG0_PAL_BDGHI_STD, - .config1 = VEC_CONFIG1_C_CVBS_CVBS | VEC_CONFIG1_CUSTOM_FREQ, - .custom_freq = 0x223b61d1, + .mode = &drm_mode_480i, + .config0 = VEC_CONFIG0_PAL_M_STD, + .config1 = VEC_CONFIG1_C_CVBS_CVBS, }, }; -- b4 0.10.0-dev-49460