[PATCH v1, 4/4] drm/mediatek: add mt8186 display support

[Chun-Kuang Hu]

Hi, Yongqiang:

Yongqiang Niu <yongqiang.niu at mediatek.com> 於 2022年1月28日 週五 下午8:07寫道：
>
> Signed-off-by: Yongqiang Niu <yongqiang.niu at mediatek.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_drm_drv.c | 39 ++++++++++++++++++++++++++
>  1 file changed, 39 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> index 6efb423ccc92..754b1be25d0d 100644
> --- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> +++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
> @@ -158,6 +158,24 @@ static const enum mtk_ddp_comp_id mt8183_mtk_ddp_ext[] = {
>         DDP_COMPONENT_DPI0,
>  };
>
> +static const enum mtk_ddp_comp_id mt8186_mtk_ddp_main[] = {
> +       DDP_COMPONENT_OVL0,
> +       DDP_COMPONENT_RDMA0,
> +       DDP_COMPONENT_COLOR0,
> +       DDP_COMPONENT_CCORR,
> +       DDP_COMPONENT_AAL0,
> +       DDP_COMPONENT_GAMMA,
> +       DDP_COMPONENT_POSTMASK0,
> +       DDP_COMPONENT_DITHER,
> +       DDP_COMPONENT_DSI0,
> +};
> +
> +static const enum mtk_ddp_comp_id mt8186_mtk_ddp_ext[] = {
> +       DDP_COMPONENT_OVL_2L0,
> +       DDP_COMPONENT_RDMA1,
> +       DDP_COMPONENT_DPI0,
> +};
> +
>  static const enum mtk_ddp_comp_id mt8192_mtk_ddp_main[] = {
>         DDP_COMPONENT_OVL0,
>         DDP_COMPONENT_OVL_2L0,
> @@ -221,6 +239,13 @@ static const struct mtk_mmsys_driver_data mt8183_mmsys_driver_data = {
>         .ext_len = ARRAY_SIZE(mt8183_mtk_ddp_ext),
>  };
>
> +static const struct mtk_mmsys_driver_data mt8186_mmsys_driver_data = {
> +       .main_path = mt8186_mtk_ddp_main,
> +       .main_len = ARRAY_SIZE(mt8186_mtk_ddp_main),
> +       .ext_path = mt8186_mtk_ddp_ext,
> +       .ext_len = ARRAY_SIZE(mt8186_mtk_ddp_ext),
> +};
> +
>  static const struct mtk_mmsys_driver_data mt8192_mmsys_driver_data = {
>         .main_path = mt8192_mtk_ddp_main,
>         .main_len = ARRAY_SIZE(mt8192_mtk_ddp_main),
> @@ -463,6 +488,8 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
>           .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8183-disp-mutex",
>           .data = (void *)MTK_DISP_MUTEX },
> +       { .compatible = "mediatek,mt8186-disp-mutex",
> +         .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8192-disp-mutex",
>           .data = (void *)MTK_DISP_MUTEX },
>         { .compatible = "mediatek,mt8173-disp-od",
> @@ -475,14 +502,20 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
>           .data = (void *)MTK_DISP_OVL },
>         { .compatible = "mediatek,mt8183-disp-ovl",
>           .data = (void *)MTK_DISP_OVL },
> +       { .compatible = "mediatek,mt8186-disp-ovl",

Add "mediatek,mt8186-disp-ovl" to binding document.

> +         .data = (void *)MTK_DISP_OVL },
>         { .compatible = "mediatek,mt8192-disp-ovl",
>           .data = (void *)MTK_DISP_OVL },
>         { .compatible = "mediatek,mt8183-disp-ovl-2l",
>           .data = (void *)MTK_DISP_OVL_2L },
> +       { .compatible = "mediatek,mt8186-disp-ovl-2l",

Ditto.

> +         .data = (void *)MTK_DISP_OVL_2L },
>         { .compatible = "mediatek,mt8192-disp-ovl-2l",
>           .data = (void *)MTK_DISP_OVL_2L },
>         { .compatible = "mediatek,mt8192-disp-postmask",
>           .data = (void *)MTK_DISP_POSTMASK },
> +       { .compatible = "mediatek,mt8186-disp-postmask",

Ditto.

> +         .data = (void *)MTK_DISP_POSTMASK},
>         { .compatible = "mediatek,mt2701-disp-pwm",
>           .data = (void *)MTK_DISP_BLS },
>         { .compatible = "mediatek,mt8167-disp-pwm",
> @@ -511,12 +544,16 @@ static const struct of_device_id mtk_ddp_comp_dt_ids[] = {
>           .data = (void *)MTK_DPI },
>         { .compatible = "mediatek,mt8183-dpi",
>           .data = (void *)MTK_DPI },
> +       { .compatible = "mediatek,mt8186-dpi",

Ditto.

> +         .data = (void *)MTK_DPI },
>         { .compatible = "mediatek,mt2701-dsi",
>           .data = (void *)MTK_DSI },
>         { .compatible = "mediatek,mt8173-dsi",
>           .data = (void *)MTK_DSI },
>         { .compatible = "mediatek,mt8183-dsi",
>           .data = (void *)MTK_DSI },
> +       { .compatible = "mediatek,mt8186-dsi",

Ditto.

Regards,
Chun-Kuang.

> +         .data = (void *)MTK_DSI },
>         { }
>  };
>
> @@ -533,6 +570,8 @@ static const struct of_device_id mtk_drm_of_ids[] = {
>           .data = &mt8173_mmsys_driver_data},
>         { .compatible = "mediatek,mt8183-mmsys",
>           .data = &mt8183_mmsys_driver_data},
> +       { .compatible = "mediatek,mt8186-mmsys",
> +         .data = &mt8186_mmsys_driver_data},
>         { .compatible = "mediatek,mt8192-mmsys",
>           .data = &mt8192_mmsys_driver_data},
>         { }
> --
> 2.25.1
>