Kernel-4.18.0-80.el8_usb4604

SMSC USB4604 High-Speed Hub Controller

Required properties:

• compatible: Should be “smsc,usb4604”

Optional properties:

• reg: Specifies the i2c slave address, it is required and should be 0x2d

   if I2C is used.
  

• reset-gpios: Should specify GPIO for reset.
• initial-mode: Should specify initial mode.

            (1 for HUB mode, 2 for STANDBY mode)
  

Examples:
usb-hub@2d {
compatible = “smsc,usb4604”;
reg = <0x2d>;
reset-gpios = <&gpx3 5 1>;
initial-mode = <1>;
};