Kernel-4.18.0-80.el8_renesas_usb3

Renesas Electronics USB3.0 Peripheral driver

Required properties:

• compatible: Must contain one of the following:

  • “renesas,r8a7795-usb3-peri”
  • “renesas,r8a7796-usb3-peri”
  • “renesas,r8a77965-usb3-peri”
  • “renesas,rcar-gen3-usb3-peri” for a generic R-Car Gen3 compatible
    device

  When compatible with the generic version, nodes must list the
  SoC-specific version corresponding to the platform first
  followed by the generic version.

• 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

Optional properties:

• phys: phandle + phy specifier pair
• phy-names: must be “usb”

Example of R-Car H3 ES1.x:
usb3_peri0: usb@ee020000 {
compatible = “renesas,r8a7795-usb3-peri”,
“renesas,rcar-gen3-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",
             "renesas,rcar-gen3-usb3-peri";
    reg = <0 0xee060000 0 0x400>;
    interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
    clocks = <&cpg CPG_MOD 327>;
};