#vid:pid, config_file 0x066f:0x3780, mx23_usb_work.conf 0x15a2:0x004f, mx28_usb_work.conf 0x15a2:0x0052, mx50_usb_work.conf 0x15a2:0x0054, mx6_usb_work.conf 0x15a2:0x0061, mx6_usb_work.conf 0x15a2:0x0063, mx6_usb_work.conf 0x15a2:0x0041, mx51_usb_work.conf 0x15a2:0x004e, mx53_usb_work.conf 0x15a2:0x006a, vybrid_usb_work.conf 0x066f:0x37ff, linux_gadget.conf