1*740a6a17SStephen BoydSMSC USB4604 High-Speed Hub Controller 2*740a6a17SStephen Boyd 3*740a6a17SStephen BoydRequired properties: 4*740a6a17SStephen Boyd- compatible: Should be "smsc,usb4604" 5*740a6a17SStephen Boyd 6*740a6a17SStephen BoydOptional properties: 7*740a6a17SStephen Boyd- reg: Specifies the i2c slave address, it is required and should be 0x2d 8*740a6a17SStephen Boyd if I2C is used. 9*740a6a17SStephen Boyd- reset-gpios: Should specify GPIO for reset. 10*740a6a17SStephen Boyd- initial-mode: Should specify initial mode. 11*740a6a17SStephen Boyd (1 for HUB mode, 2 for STANDBY mode) 12*740a6a17SStephen Boyd 13*740a6a17SStephen BoydExamples: 14*740a6a17SStephen Boyd usb-hub@2d { 15*740a6a17SStephen Boyd compatible = "smsc,usb4604"; 16*740a6a17SStephen Boyd reg = <0x2d>; 17*740a6a17SStephen Boyd reset-gpios = <&gpx3 5 1>; 18*740a6a17SStephen Boyd initial-mode = <1>; 19*740a6a17SStephen Boyd }; 20