[PATCH v3 02/18] drm/sun4i: Add support for A64 mixer1

Jagan Teki
2018-07-18T10:55:31Z

Mixers in Allwinner have similar capabilities as others SoCs with DE2.

Mixer1 has 1 VI and 1 UI planes and supports HW scaling on all
planes.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
Changes for v3:
- none
Changes for v2:
- New patch

drivers/gpu/drm/sun4i/sun8i_mixer.c | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index f76a5576c0e6..756280194f94 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -578,6 +578,14 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
.mod_rate = 150000000,
};

+static const struct sun8i_mixer_cfg sun50i_a64_mixer1_cfg = {
+ .ccsc = 1,
+ .mod_rate = 297000000,
+ .scaler_mask = 0x3,
+ .ui_num = 1,
+ .vi_num = 1,
+};
+
static const struct of_device_id sun8i_mixer_of_table[] = {
{
.compatible = "allwinner,sun8i-a83t-de2-mixer-0",
@@ -603,6 +611,10 @@ static const struct of_device_id sun8i_mixer_of_table[] = {
.compatible = "allwinner,sun8i-v3s-de2-mixer",
.data = &sun8i_v3s_mixer_cfg,
},
+ {
+ .compatible = "allwinner,sun50i-a64-de2-mixer-1",
+ .data = &sun50i_a64_mixer1_cfg,
+ },
{ }
};
MODULE_DEVICE_TABLE(of, sun8i_mixer_of_table);
--
2.17.1