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1Renesas Electronics USB3.0 Peripheral driver
2
3Required properties:
4 - compatible: Must contain one of the following:
5 - "renesas,r8a774a1-usb3-peri"
6 - "renesas,r8a774c0-usb3-peri"
7 - "renesas,r8a7795-usb3-peri"
8 - "renesas,r8a7796-usb3-peri"
9 - "renesas,r8a77965-usb3-peri"
10 - "renesas,r8a77990-usb3-peri"
11 - "renesas,rcar-gen3-usb3-peri" for a generic R-Car Gen3 or RZ/G2
12 compatible device
13
14 When compatible with the generic version, nodes must list the
15 SoC-specific version corresponding to the platform first
16 followed by the generic version.
17
18 - reg: Base address and length of the register for the USB3.0 Peripheral
19 - interrupts: Interrupt specifier for the USB3.0 Peripheral
20 - clocks: clock phandle and specifier pair
21
22Optional properties:
23 - phys: phandle + phy specifier pair
24 - phy-names: must be "usb"
25
26Example of R-Car H3 ES1.x:
27 usb3_peri0: usb@ee020000 {
28 compatible = "renesas,r8a7795-usb3-peri",
29 "renesas,rcar-gen3-usb3-peri";
30 reg = <0 0xee020000 0 0x400>;
31 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
32 clocks = <&cpg CPG_MOD 328>;
33 };
34
35 usb3_peri1: usb@ee060000 {
36 compatible = "renesas,r8a7795-usb3-peri",
37 "renesas,rcar-gen3-usb3-peri";
38 reg = <0 0xee060000 0 0x400>;
39 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
40 clocks = <&cpg CPG_MOD 327>;
41 };