diff --git a/arch/riscv/boot/dts/canaan/display-hx8399-1080x1920.dtsi b/arch/riscv/boot/dts/canaan/display-hx8399-1080x1920.dtsi
index 4335a7cbd304..f36e3f8b5425 100644
--- a/arch/riscv/boot/dts/canaan/display-hx8399-1080x1920.dtsi
+++ b/arch/riscv/boot/dts/canaan/display-hx8399-1080x1920.dtsi
@@ -4,6 +4,15 @@
 };
 
 &dsi {
+	ports {
+		port@1 {
+			reg = <1>;
+			dsi_out_hx8399: endpoint {
+				remote-endpoint = <&hx8399_in>;
+			};
+		};
+	};
+
 	lcd: panel@0 {
 		compatible = "canaan,universal";
 		reg = <0>;
@@ -57,5 +66,17 @@
 				vsync-len = <5>;
 			};
 		};
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				hx8399_in: endpoint {
+					remote-endpoint = <&dsi_out_hx8399>;
+				};
+			};
+		};
 	};
 };
diff --git a/arch/riscv/boot/dts/canaan/display-st7701-480x800.dtsi b/arch/riscv/boot/dts/canaan/display-st7701-480x800.dtsi
index 62f2ca011b9d..1e76aa638977 100644
--- a/arch/riscv/boot/dts/canaan/display-st7701-480x800.dtsi
+++ b/arch/riscv/boot/dts/canaan/display-st7701-480x800.dtsi
@@ -4,6 +4,15 @@
 };
 
 &dsi {
+	ports {
+		port@1 {
+			reg = <1>;
+			dsi_out_st7701: endpoint {
+				remote-endpoint = <&st7701_in>;
+			};
+		};
+	};
+
 	lcd: panel@0 {
 		compatible = "canaan,universal";
 		reg = <0>;
@@ -76,6 +85,13 @@
 		ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				st7701_in: endpoint {
+					remote-endpoint = <&dsi_out_st7701>;
+				};
+			};
 		};
 	};
 };
diff --git a/arch/riscv/boot/dts/canaan/k230-canmv-lcd.dts b/arch/riscv/boot/dts/canaan/k230-canmv-lcd.dts
index 77b11fc037e2..a08a8fc8494b 100644
--- a/arch/riscv/boot/dts/canaan/k230-canmv-lcd.dts
+++ b/arch/riscv/boot/dts/canaan/k230-canmv-lcd.dts
@@ -58,26 +58,8 @@
 		interrupts = <22 IRQ_TYPE_EDGE_FALLING>;
 	};
 };
-&dsi {
-	ports {
-		port@1 {
-			reg = <1>;
-			dsi_out_st7701: endpoint {
-				remote-endpoint = <&st7701_in>;
-			};
-		};
-	};
-};
 
 &lcd {
 	dsi_reset-gpios = <&gpio0_ports 20 GPIO_ACTIVE_HIGH>;
 	backlight_gpio-gpios = <&gpio0_ports 25 GPIO_ACTIVE_HIGH>;
-	ports {
-		port@0 {
-			reg = <0>;
-			st7701_in: endpoint {
-				remote-endpoint = <&dsi_out_st7701>;
-			};
-		};
-	};
 };