diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 8220c875415f..0cad83c5d5fe 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -1269,7 +1269,7 @@ ports {
 			#address-cells = <1>;
 			#size-cells = <0>;
 
-			port@0 {
+			isp_in: port@0 {
 				reg = <0>;
 			};
 		};