Signed-off-by: Yongqiang Niu <redacted>
Signed-off-by: Rex-BC Chen <redacted>
---
 drivers/gpu/drm/mediatek/mtk_drm_drv.c | 33
++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c

b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 56ff8c57ef8f..be582e64d067 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",

@@ -511,12 +538,16 @@ 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",
+	  .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",
+	  .data = (void *)MTK_DSI },
 	{ }
 };
 

@@ -533,6 +564,8 @@ 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},
 	{ }