diff --git a/drivers/staging/mt7621-dts/mt7621.dtsi b/drivers/staging/mt7621-dts/mt7621.dtsi
index 240d396bbb8995fc2fdc2bf1aed33ab559c92ce7..d7e49810f9e3e8b4f06b6e5ecef187e73f709930 100644
--- a/drivers/staging/mt7621-dts/mt7621.dtsi
+++ b/drivers/staging/mt7621-dts/mt7621.dtsi
@@ -69,6 +69,8 @@
 
 			interrupt-parent = <&gic>;
 			interrupts = <GIC_SHARED 12 IRQ_TYPE_LEVEL_HIGH>;
+			interrupt-controller;
+			#interrupt-cells = <1>;
 
 			gpio0: bank@0 {
 				reg = <0>;