[PATCH 3/8] drm/mediatek: add disp-color MT8167 support

[Chun-Kuang Hu]

Hi, Fabien:

Fabien Parent <fparent at baylibre.com> 於 2020年10月21日 週三 上午1:43寫道：
>
> Add support for disp-color on MT8167 SoC.

Reviewed-by: Chun-Kuang Hu <chunkuang.hu at kernel.org>

>
> Signed-off-by: Fabien Parent <fparent at baylibre.com>
> ---
>  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
>