diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index cca4a12ab369..6efb3f6a6a95 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -1098,6 +1098,8 @@
 				#clock-cells = <0>;
 				resets = <&cru SRST_USBOTG_PHY>;
 				reset-names = "phy-reset";
+				interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "otg-bvalid";
 			};
 
 			usbphy1: usb-phy@334 {