Functions for loading firmware on EZUSB chips

modulename: ezusb.ko

configname: CONFIG_USB_EZUSB_FX2

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>Functions for loading firmware on EZUSB chips
In linux kernel since version 3.1 (release Date: 2011-10-24)  
Say Y here if you need EZUSB device support.
(Cypress FX/FX2/FX2LP microcontrollers)

source code:
drivers/usb/misc/ezusb.c