Dne ponedeljek, 11. april 2022 ob 06:34:19 CEST je Samuel Holland napisal(a):
D1 has a display engine with the usual pair of mixers, albeit with relatively few layers. In fact, D1 appears to be the first SoC to have a mixer without any UI layers. Add support for these new variants.
Signed-off-by: Samuel Holland samuel@sholland.org
Acked-by: Jernej Skrabec jernej.skrabec@gmail.com
Best regards, Jernej
drivers/gpu/drm/sun4i/sun8i_mixer.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/
sun8i_mixer.c
index f5e8aeaa3cdf..49c0d17c6f0a 100644 --- a/drivers/gpu/drm/sun4i/sun8i_mixer.c +++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c @@ -585,6 +585,24 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg
= {
.mod_rate = 150000000, };
+static const struct sun8i_mixer_cfg sun20i_d1_mixer0_cfg = {
- .ccsc = 2,
- .mod_rate = 297000000,
- .scaler_mask = 0x3,
- .scanline_yuv = 2048,
- .ui_num = 1,
- .vi_num = 1,
+};
+static const struct sun8i_mixer_cfg sun20i_d1_mixer1_cfg = {
- .ccsc = 1,
- .mod_rate = 297000000,
- .scaler_mask = 0x1,
- .scanline_yuv = 1024,
- .ui_num = 0,
- .vi_num = 1,
+};
static const struct sun8i_mixer_cfg sun50i_a64_mixer0_cfg = { .ccsc = 0, .mod_rate = 297000000, @@ -638,6 +656,14 @@ static const struct of_device_id sun8i_mixer_of_table[]
= {
.compatible = "allwinner,sun8i-v3s-de2-mixer", .data = &sun8i_v3s_mixer_cfg,},
- {
.compatible = "allwinner,sun20i-d1-de2-mixer-0",.data = &sun20i_d1_mixer0_cfg,- },
- {
.compatible = "allwinner,sun20i-d1-de2-mixer-1",.data = &sun20i_d1_mixer1_cfg,- }, { .compatible = "allwinner,sun50i-a64-de2-mixer-0", .data = &sun50i_a64_mixer0_cfg,
-- 2.35.1