diff --git a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8074-rt-ax89x.dts b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8074-rt-ax89x.dts
index 7d5468613f..1fdf394d3f 100644
--- a/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8074-rt-ax89x.dts
+++ b/target/linux/qualcommax/files/arch/arm64/boot/dts/qcom/ipq8074-rt-ax89x.dts
@@ -554,6 +554,9 @@
 		reg = <0x10>;
 
 		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
 			port@0 {
 				reg = <0>;
 				label = "cpu";