[PATCH v2 3/5] drm/mediatek: add disp-color MT8167 support

From: Fabien Parent
Date: Fri Oct 23 2020 - 09:31:47 EST


Add support for disp-color on MT8167 SoC.

Signed-off-by: Fabien Parent <fparent@xxxxxxxxxxxx>
Reviewed-by: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>
---

Changelog:

V2: No change

drivers/gpu/drm/mediatek/mtk_disp_color.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c
index 3ae9c810845b..a1227cefbf31 100644
--- a/drivers/gpu/drm/mediatek/mtk_disp_color.c
+++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c
@@ -16,6 +16,7 @@

#define DISP_COLOR_CFG_MAIN 0x0400
#define DISP_COLOR_START_MT2701 0x0f00
+#define DISP_COLOR_START_MT8167 0x0400
#define DISP_COLOR_START_MT8173 0x0c00
#define DISP_COLOR_START(comp) ((comp)->data->color_offset)
#define DISP_COLOR_WIDTH(comp) (DISP_COLOR_START(comp) + 0x50)
@@ -148,6 +149,10 @@ static const struct mtk_disp_color_data mt2701_color_driver_data = {
.color_offset = DISP_COLOR_START_MT2701,
};

+static const struct mtk_disp_color_data mt8167_color_driver_data = {
+ .color_offset = DISP_COLOR_START_MT8167,
+};
+
static const struct mtk_disp_color_data mt8173_color_driver_data = {
.color_offset = DISP_COLOR_START_MT8173,
};
@@ -155,6 +160,8 @@ static const struct mtk_disp_color_data mt8173_color_driver_data = {
static const struct of_device_id mtk_disp_color_driver_dt_match[] = {
{ .compatible = "mediatek,mt2701-disp-color",
.data = &mt2701_color_driver_data},
+ { .compatible = "mediatek,mt8167-disp-color",
+ .data = &mt8167_color_driver_data},
{ .compatible = "mediatek,mt8173-disp-color",
.data = &mt8173_color_driver_data},
{},
--
2.28.0