diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index a34b80a0f304d8a8473ec8ab6238c69660200e77..6f748e94a9016e018af43394897119ee101ad8b6 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -951,8 +951,14 @@ usb3_phy0: usb-phy@e65ee000 {
 		};
 
 		usb3_peri0: usb@ee020000 {
+			compatible = "renesas,r8a77965-usb3-peri",
+				     "renesas,rcar-gen3-usb3-peri";
 			reg = <0 0xee020000 0 0x400>;
-			/* placeholder */
+			interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&cpg CPG_MOD 328>;
+			power-domains = <&sysc 32>;
+			resets = <&cpg 328>;
+			status = "disabled";
 		};
 
 		xhci0: usb@ee000000 {