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diff --git a/Documentation/devicetree/bindings/usb/renesas_usb3.txt b/Documentation/devicetree/bindings/usb/renesas_usb3.txt
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+Renesas Electronics USB3.0 Peripheral driver
+
+Required properties:
+ - compatible: Must contain one of the following:
+ - "renesas,r8a7795-usb3-peri"
+ - reg: Base address and length of the register for the USB3.0 Peripheral
+ - interrupts: Interrupt specifier for the USB3.0 Peripheral
+ - clocks: clock phandle and specifier pair
+
+Example:
+ usb3_peri0: usb@ee020000 {
+ compatible = "renesas,r8a7795-usb3-peri";
+ reg = <0 0xee020000 0 0x400>;
+ interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 328>;
+ };
+
+ usb3_peri1: usb@ee060000 {
+ compatible = "renesas,r8a7795-usb3-peri";
+ reg = <0 0xee060000 0 0x400>;
+ interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&cpg CPG_MOD 327>;
+ };