Add support for the A83T display pipeline.
Reviewed-by: Chen-Yu Tsai <wens@xxxxxxxx>
Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/sun4i/sun4i_drv.c | 1 +
drivers/gpu/drm/sun4i/sun4i_tcon.c | 5 +++++
drivers/gpu/drm/sun4i/sun8i_mixer.c | 9 +++++++++
3 files changed, 15 insertions(+)
diff --git a/drivers/gpu/drm/sun4i/sun4i_drv.c b/drivers/gpu/drm/sun4i/sun4i_drv.c
index 49215d91c853..6f5e721b545e 100644
--- a/drivers/gpu/drm/sun4i/sun4i_drv.c
+++ b/drivers/gpu/drm/sun4i/sun4i_drv.c
@@ -347,6 +347,7 @@ static const struct of_device_id sun4i_drv_of_table[] = {
{ .compatible = "allwinner,sun6i-a31s-display-engine" },
{ .compatible = "allwinner,sun7i-a20-display-engine" },
{ .compatible = "allwinner,sun8i-a33-display-engine" },
+ { .compatible = "allwinner,sun8i-a83t-display-engine" },
{ .compatible = "allwinner,sun8i-v3s-display-engine" },
{ }
};
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c
index 92f4738101e6..9b757450555f 100644
--- a/drivers/gpu/drm/sun4i/sun4i_tcon.c
+++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c
@@ -1132,6 +1132,10 @@ static const struct sun4i_tcon_quirks sun8i_a33_quirks = {
.has_lvds_pll = true,
};
+static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {
+ /* nothing is supported */
+};
+
static const struct sun4i_tcon_quirks sun8i_v3s_quirks = {
/* nothing is supported */
};
@@ -1144,6 +1148,7 @@ const struct of_device_id sun4i_tcon_of_table[] = {
{ .compatible = "allwinner,sun6i-a31s-tcon", .data = &sun6i_a31s_quirks },
{ .compatible = "allwinner,sun7i-a20-tcon", .data = &sun7i_a20_quirks },
{ .compatible = "allwinner,sun8i-a33-tcon", .data = &sun8i_a33_quirks },
+ { .compatible = "allwinner,sun8i-a83t-tcon-lcd", .data = &sun8i_a83t_lcd_quirks },
{ .compatible = "allwinner,sun8i-v3s-tcon", .data = &sun8i_v3s_quirks },
{ }
};
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index ff235e3228ce..6829bec4ba68 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -477,6 +477,11 @@ static int sun8i_mixer_remove(struct platform_device *pdev)
return 0;
}
+static const struct sun8i_mixer_cfg sun8i_a83t_mixer_cfg = {
+ .vi_num = 1,
+ .ui_num = 3,
+};
+
static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
.vi_num = 2,
.ui_num = 1,
@@ -487,6 +492,10 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
static const struct of_device_id sun8i_mixer_of_table[] = {
{
+ .compatible = "allwinner,sun8i-a83t-de2-mixer-0",
+ .data = &sun8i_a83t_mixer_cfg,
+ },
+ {
.compatible = "allwinner,sun8i-v3s-de2-mixer",
.data = &sun8i_v3s_mixer_cfg,
},
--
git-series 0.9.1
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