diff --git a/target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts b/target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts
index 7ea76bebc31..3f9ca000cc1 100644
--- a/target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts
+++ b/target/linux/bmips/dts/bcm63168-sercomm-shg2500.dts
@@ -68,6 +68,8 @@
 	status = "okay";
 
 	led-controller@1 {
+		#address-cells = <1>;
+		#size-cells = <0>;
 		compatible = "sercomm,msp430-leds";
 		reg = <1>;
 		spi-max-frequency = <500000>;