diff --git a/drivers/soc/mediatek/mt8195-mmsys.h b/drivers/soc/mediatek/mt8195-mmsys.h
index e04cabdfa2dc..65da65754d6e 100644
--- a/drivers/soc/mediatek/mt8195-mmsys.h
+++ b/drivers/soc/mediatek/mt8195-mmsys.h
@@ -165,6 +165,70 @@
 #define MT8195_SOUT_DSC_WRAP1_OUT_TO_SINA_VIRTUAL0		BIT(17)
 #define MT8195_SOUT_DSC_WRAP1_OUT_TO_VPP_MERGE			(BIT(17) | BIT(16))
 
+#define MT8195_VDO1_VPP_MERGE0_P0_SEL_IN			0xf04
+#define MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0			1
+
+#define MT8195_VDO1_VPP_MERGE0_P1_SEL_IN			0xf08
+#define MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1			1
+
+#define MT8195_VDO1_DISP_DPI1_SEL_IN				0xf10
+#define MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT			0
+
+#define MT8195_VDO1_DISP_DP_INTF0_SEL_IN			0xf14
+#define MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT		0
+
+#define MT8195_VDO1_MERGE4_SOUT_SEL				0xf18
+#define MT8195_MERGE4_SOUT_TO_DPI1_SEL					2
+#define MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL				3
+
+#define MT8195_VDO1_MIXER_IN1_SEL_IN				0xf24
+#define MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT			1
+
+#define MT8195_VDO1_MIXER_IN2_SEL_IN				0xf28
+#define MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT			1
+
+#define MT8195_VDO1_MIXER_IN3_SEL_IN				0xf2c
+#define MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT			1
+
+#define MT8195_VDO1_MIXER_IN4_SEL_IN				0xf30
+#define MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT			1
+
+#define MT8195_VDO1_MIXER_OUT_SOUT_SEL				0xf34
+#define MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL				1
+
+#define MT8195_VDO1_VPP_MERGE1_P0_SEL_IN			0xf3c
+#define MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2			1
+
+#define MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL			0xf40
+#define MT8195_SOUT_TO_MIXER_IN1_SEL					1
+
+#define MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL			0xf44
+#define MT8195_SOUT_TO_MIXER_IN2_SEL					1
+
+#define MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL			0xf48
+#define MT8195_SOUT_TO_MIXER_IN3_SEL					1
+
+#define MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL			0xf4c
+#define MT8195_SOUT_TO_MIXER_IN4_SEL					1
+
+#define MT8195_VDO1_MERGE4_ASYNC_SEL_IN				0xf50
+#define MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT			1
+
+#define MT8195_VDO1_MIXER_IN1_SOUT_SEL				0xf58
+#define MT8195_MIXER_IN1_SOUT_TO_DISP_MIXER				0
+
+#define MT8195_VDO1_MIXER_IN2_SOUT_SEL				0xf5c
+#define MT8195_MIXER_IN2_SOUT_TO_DISP_MIXER				0
+
+#define MT8195_VDO1_MIXER_IN3_SOUT_SEL				0xf60
+#define MT8195_MIXER_IN3_SOUT_TO_DISP_MIXER				0
+
+#define MT8195_VDO1_MIXER_IN4_SOUT_SEL				0xf64
+#define MT8195_MIXER_IN4_SOUT_TO_DISP_MIXER				0
+
+#define MT8195_VDO1_MIXER_SOUT_SEL_IN				0xf68
+#define MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER			0
+
 static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = {
 	{
 		DDP_COMPONENT_OVL0, DDP_COMPONENT_RDMA0,
@@ -214,6 +278,78 @@ static const struct mtk_mmsys_routes mmsys_mt8195_routing_table[] = {
 		DDP_COMPONENT_MERGE0, DDP_COMPONENT_DP_INTF0,
 		MT8195_VDO0_SEL_OUT, MT8195_SOUT_VPP_MERGE_TO_DP_INTF0,
 		MT8195_SOUT_VPP_MERGE_TO_DP_INTF0
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_VPP_MERGE0_P0_SEL_IN, GENMASK(0, 0),
+		MT8195_VPP_MERGE0_P0_SEL_IN_FROM_MDP_RDMA0
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_VPP_MERGE0_P1_SEL_IN, GENMASK(0, 0),
+		MT8195_VPP_MERGE0_P1_SEL_IN_FROM_MDP_RDMA1
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_VPP_MERGE1_P0_SEL_IN, GENMASK(0, 0),
+		MT8195_VPP_MERGE1_P0_SEL_IN_FROM_MDP_RDMA2
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MERGE0_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		MT8195_SOUT_TO_MIXER_IN1_SEL
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MERGE1_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		MT8195_SOUT_TO_MIXER_IN2_SEL
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MERGE2_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		MT8195_SOUT_TO_MIXER_IN3_SEL
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MERGE3_ASYNC_SOUT_SEL, GENMASK(1, 0),
+		MT8195_SOUT_TO_MIXER_IN4_SEL
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_OUT_SOUT_SEL, GENMASK(0, 0),
+		MT8195_MIXER_SOUT_TO_MERGE4_ASYNC_SEL
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_IN1_SEL_IN, GENMASK(0, 0),
+		MT8195_MIXER_IN1_SEL_IN_FROM_MERGE0_ASYNC_SOUT
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_IN2_SEL_IN, GENMASK(0, 0),
+		MT8195_MIXER_IN2_SEL_IN_FROM_MERGE1_ASYNC_SOUT
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_IN3_SEL_IN, GENMASK(0, 0),
+		MT8195_MIXER_IN3_SEL_IN_FROM_MERGE2_ASYNC_SOUT
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_IN4_SEL_IN, GENMASK(0, 0),
+		MT8195_MIXER_IN4_SEL_IN_FROM_MERGE3_ASYNC_SOUT
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MIXER_SOUT_SEL_IN, GENMASK(2, 0),
+		MT8195_MIXER_SOUT_SEL_IN_FROM_DISP_MIXER
+	}, {
+		DDP_COMPONENT_OVL_ADAPTOR, DDP_COMPONENT_MERGE5,
+		MT8195_VDO1_MERGE4_ASYNC_SEL_IN, GENMASK(2, 0),
+		MT8195_MERGE4_ASYNC_SEL_IN_FROM_MIXER_OUT_SOUT
+	}, {
+		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
+		MT8195_VDO1_DISP_DPI1_SEL_IN, GENMASK(1, 0),
+		MT8195_DISP_DPI1_SEL_IN_FROM_VPP_MERGE4_MOUT
+	}, {
+		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DPI1,
+		MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
+		MT8195_MERGE4_SOUT_TO_DPI1_SEL
+	}, {
+		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
+		MT8195_VDO1_DISP_DP_INTF0_SEL_IN, GENMASK(1, 0),
+		MT8195_DISP_DP_INTF0_SEL_IN_FROM_VPP_MERGE4_MOUT
+	}, {
+		DDP_COMPONENT_MERGE5, DDP_COMPONENT_DP_INTF1,
+		MT8195_VDO1_MERGE4_SOUT_SEL, GENMASK(1, 0),
+		MT8195_MERGE4_SOUT_TO_DP_INTF0_SEL
 	}
 };
 
diff --git a/drivers/soc/mediatek/mtk-mmsys.c b/drivers/soc/mediatek/mtk-mmsys.c
index 46453f54e02b..c7916ddc508f 100644
--- a/drivers/soc/mediatek/mtk-mmsys.c
+++ b/drivers/soc/mediatek/mtk-mmsys.c
@@ -69,6 +69,12 @@ static const struct mtk_mmsys_driver_data mt8195_vdosys0_driver_data = {
 	.num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table),
 };
 
+static const struct mtk_mmsys_driver_data mt8195_vdosys1_driver_data = {
+	.clk_driver = "clk-mt8195-vdo1",
+	.routes = mmsys_mt8195_routing_table,
+	.num_routes = ARRAY_SIZE(mmsys_mt8195_routing_table),
+};
+
 static const struct mtk_mmsys_driver_data mt8365_mmsys_driver_data = {
 	.clk_driver = "clk-mt8365-mm",
 	.routes = mt8365_mmsys_routing_table,
@@ -257,6 +263,10 @@ static const struct of_device_id of_match_mtk_mmsys[] = {
 		.compatible = "mediatek,mt8195-vdosys0",
 		.data = &mt8195_vdosys0_driver_data,
 	},
+	{
+		.compatible = "mediatek,mt8195-vdosys1",
+		.data = &mt8195_vdosys1_driver_data,
+	},
 	{
 		.compatible = "mediatek,mt8365-mmsys",
 		.data = &mt8365_mmsys_driver_data,
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index 64c77c4a6c56..eaf7f7345519 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h
@@ -18,6 +18,7 @@ enum mtk_ddp_comp_id {
 	DDP_COMPONENT_COLOR1,
 	DDP_COMPONENT_DITHER,
 	DDP_COMPONENT_DP_INTF0,
+	DDP_COMPONENT_DP_INTF1,
 	DDP_COMPONENT_DPI0,
 	DDP_COMPONENT_DPI1,
 	DDP_COMPONENT_DSC0,
@@ -39,6 +40,7 @@ enum mtk_ddp_comp_id {
 	DDP_COMPONENT_OVL_2L0,
 	DDP_COMPONENT_OVL_2L1,
 	DDP_COMPONENT_OVL_2L2,
+	DDP_COMPONENT_OVL_ADAPTOR,
 	DDP_COMPONENT_OVL1,
 	DDP_COMPONENT_POSTMASK0,
 	DDP_COMPONENT_PWM0,
