diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index c7adafaa8328..c72e34c57629 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -26,8 +26,10 @@ / {
 	aliases {
 		dp-intf0 = &dp_intf0;
 		dp-intf1 = &dp_intf1;
+		dpi1 = &dpi1;
 		gce0 = &gce0;
 		gce1 = &gce1;
+		hdmi0 = &hdmi;
 		ethdr0 = &ethdr0;
 		mutex0 = &mutex;
 		mutex1 = &mutex1;
@@ -1857,6 +1859,23 @@ imp_iic_wrap_s: clock-controller@11d03000 {
 			#clock-cells = <1>;
 		};
 
+		hdmi_phy: hdmi-phy@11d5f000 {
+			compatible = "mediatek,mt8195-hdmi-phy";
+			reg = <0 0x11d5f000 0 0x100>;
+			clocks = <&topckgen CLK_TOP_HDMI_XTAL>,
+				 <&infracfg_ao CLK_INFRA_AO_HDMI_26M>,
+				 <&apmixedsys CLK_APMIXED_HDMIPLL1>,
+				 <&apmixedsys CLK_APMIXED_HDMIPLL2>;
+			clock-names = "pll_ref", "26m", "pll1", "pll2";
+			clock-output-names = "hdmi_txpll";
+
+			#clock-cells = <0>;
+			#phy-cells = <0>;
+			mediatek,ibias = <0xa>;
+			mediatek,ibias_up = <0x1c>;
+			status = "disabled";
+		};
+
 		i2c0: i2c@11e00000 {
 			compatible = "mediatek,mt8195-i2c",
 				     "mediatek,mt8192-i2c";
@@ -3670,6 +3689,34 @@ merge5: vpp-merge@1c110000 {
 			resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_MERGE4_DL_ASYNC>;
 		};
 
+		dpi1: dpi@1c112000 {
+			compatible = "mediatek,mt8195-dpi";
+			reg = <0 0x1c112000 0 0x1000>;
+			clocks = <&vdosys1 CLK_VDO1_DPI1>,
+				 <&vdosys1 CLK_VDO1_DPI1_MM>,
+				 <&vdosys1 CLK_VDO1_DPI1_HDMI>;
+			clock-names = "pixel", "engine", "pll";
+			interrupts = <GIC_SPI 512 IRQ_TYPE_LEVEL_HIGH 0>;
+			power-domains = <&spm MT8195_POWER_DOMAIN_VDOSYS1>;
+			resets = <&vdosys1 MT8195_VDOSYS1_SW0_RST_B_DPI1>;
+			status = "disabled";
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					dpi1_in: endpoint { };
+				};
+
+				port@1 {
+					reg = <1>;
+					dpi1_out: endpoint { };
+				};
+			};
+		};
+
 		dp_intf1: dp-intf@1c113000 {
 			compatible = "mediatek,mt8195-dp-intf";
 			reg = <0 0x1c113000 0 0x1000>;
@@ -3730,6 +3777,44 @@ ethdr0: hdr-engine@1c114000 {
 				      "gfx_fe1_async", "vdo_be_async";
 		};
 
+		hdmi: hdmi-tx@1c300000 {
+			compatible = "mediatek,mt8195-hdmi-tx";
+			#sound-dai-cells = <1>;
+			reg = <0 0x1c300000 0 0x1000>;
+			clocks = <&topckgen CLK_TOP_HDMI_APB>,
+				 <&topckgen CLK_TOP_HDCP>,
+				 <&topckgen CLK_TOP_HDCP_24M>,
+				 <&vppsys1 CLK_VPP1_VPP_SPLIT_HDMI>;
+			clock-names = "bus", "hdcp", "hdcp24m", "hdmi-split";
+			assigned-clocks = <&topckgen CLK_TOP_HDCP>;
+			assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL_D4_D8>;
+			interrupts = <GIC_SPI 677 IRQ_TYPE_LEVEL_HIGH 0>;
+			power-domains = <&spm MT8195_POWER_DOMAIN_HDMI_TX>;
+			phys = <&hdmi_phy>;
+			phy-names = "hdmi";
+			status = "disabled";
+
+			hdmitx_ddc: i2c {
+				compatible = "mediatek,mt8195-hdmi-ddc";
+				clocks = <&clk26m>;
+			};
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					hdmi0_in: endpoint { };
+				};
+
+				port@1 {
+					reg = <1>;
+					hdmi0_out: endpoint { };
+				};
+			};
+		};
+
 		edp_tx: edp-tx@1c500000 {
 			compatible = "mediatek,mt8195-edp-tx";
 			reg = <0 0x1c500000 0 0x8000>;