1*c66ec88fSEmmanuel VadotSMSC USB4604 High-Speed Hub Controller 2*c66ec88fSEmmanuel Vadot 3*c66ec88fSEmmanuel VadotRequired properties: 4*c66ec88fSEmmanuel Vadot- compatible: Should be "smsc,usb4604" 5*c66ec88fSEmmanuel Vadot 6*c66ec88fSEmmanuel VadotOptional properties: 7*c66ec88fSEmmanuel Vadot- reg: Specifies the i2c slave address, it is required and should be 0x2d 8*c66ec88fSEmmanuel Vadot if I2C is used. 9*c66ec88fSEmmanuel Vadot- reset-gpios: Should specify GPIO for reset. 10*c66ec88fSEmmanuel Vadot- initial-mode: Should specify initial mode. 11*c66ec88fSEmmanuel Vadot (1 for HUB mode, 2 for STANDBY mode) 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel VadotExamples: 14*c66ec88fSEmmanuel Vadot usb-hub@2d { 15*c66ec88fSEmmanuel Vadot compatible = "smsc,usb4604"; 16*c66ec88fSEmmanuel Vadot reg = <0x2d>; 17*c66ec88fSEmmanuel Vadot reset-gpios = <&gpx3 5 1>; 18*c66ec88fSEmmanuel Vadot initial-mode = <1>; 19*c66ec88fSEmmanuel Vadot }; 20