1*4882a593SmuzhiyunMaxim Integrated MAX3355 USB OTG chip 2*4882a593Smuzhiyun------------------------------------- 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunMAX3355 integrates a charge pump and comparators to enable a system with an 5*4882a593Smuzhiyunintegrated USB OTG dual-role transceiver to function as a USB OTG dual-role 6*4882a593Smuzhiyundevice. 7*4882a593Smuzhiyun 8*4882a593SmuzhiyunRequired properties: 9*4882a593Smuzhiyun- compatible: should be "maxim,max3355"; 10*4882a593Smuzhiyun- maxim,shdn-gpios: should contain a phandle and GPIO specifier for the GPIO pin 11*4882a593Smuzhiyun connected to the MAX3355's SHDN# pin; 12*4882a593Smuzhiyun- id-gpios: should contain a phandle and GPIO specifier for the GPIO pin 13*4882a593Smuzhiyun connected to the MAX3355's ID_OUT pin. 14*4882a593Smuzhiyun 15*4882a593SmuzhiyunExample: 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun usb-otg { 18*4882a593Smuzhiyun compatible = "maxim,max3355"; 19*4882a593Smuzhiyun maxim,shdn-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; 20*4882a593Smuzhiyun id-gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; 21*4882a593Smuzhiyun }; 22