JZ4740

modulename: jz4740.ko

configname: CONFIG_USB_MUSB_JZ4740

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>JZ4740
In linux kernel since version 3.10 (release Date: 2013-06-30)
source code:
drivers/usb/musb/jz4740.c
selects
CONFIG_USB_ROLE_SWITCH