diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index b7c59b7b06b0..12fb3fca2b9f 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -568,6 +568,25 @@ sata1: sata@ee500000 {
 		status = "disabled";
 	};
 
+	usbphy: usb-phy@e6590100 {
+		compatible = "renesas,usb-phy-r8a7790";
+		reg = <0 0xe6590100 0 0x100>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&mstp7_clks R8A7790_CLK_HSUSB>;
+		clock-names = "usbhs";
+		status = "disabled";
+
+		usb0: usb-channel@0 {
+			reg = <0>;
+			#phy-cells = <1>;
+		};
+		usb2: usb-channel@2 {
+			reg = <2>;
+			#phy-cells = <1>;
+		};
+	};
+
 	vin0: video@e6ef0000 {
 		compatible = "renesas,vin-r8a7790";
 		clocks = <&mstp8_clks R8A7790_CLK_VIN0>;