diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb-cam-csi0.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b-evb-cam-csi0.dtsi
index b3fea0764f26..3eb33f3298fe 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb-cam-csi0.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb-cam-csi0.dtsi
@@ -33,6 +33,11 @@
 				data-lanes = <1 2 3 4>;
 			};
 
+			csi_dphy_input3: endpoint@4 {
+				reg = <4>;
+				remote-endpoint = <&tp2815_out>;
+				data-lanes = <1 2 3 4>;
+			};
 		};
 		port@1 {
 			reg = <1>;
@@ -114,6 +119,29 @@
 			};
 		};
 	};
+
+	tp2815: tp2815@44 {
+		compatible = "techpoint,tp2815";
+		status = "okay";
+		reg = <0x44>;
+		clocks = <&cru CLK_MIPI0_OUT2IO>;
+		clock-names = "xvclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&cam_clk0_pins>;
+		power-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_LOW>;
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "default";
+		rockchip,camera-module-lens-name = "default";
+
+		port {
+			tp2815_out: endpoint {
+				remote-endpoint = <&csi_dphy_input3>;
+				data-lanes = <1 2 3 4>;
+			};
+		};
+	};
 };
 
 &mipi0_csi2 {