diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
index b973ece3f720..d2662e09356e 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
@@ -1902,7 +1902,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			hdmi_in: port {
+			port@0 {
 				reg = <0>;
 				#address-cells = <1>;
 				#size-cells = <0>;
@@ -1912,6 +1912,7 @@
 					remote-endpoint = <&vp0_out_hdmi>;
 					status = "disabled";
 				};
+
 				hdmi_in_vp1: endpoint@1 {
 					reg = <1>;
 					remote-endpoint = <&vp1_out_hdmi>;