RDK_EPLD_REVISION_REGISTER  221 drivers/usb/gadget/udc/net2272.h #define RDK_EPLD_REVISION_REGISTER	0x0000000c
RDK_EPLD_REVISION_REGISTER  294 drivers/usb/gadget/udc/net2272.h #define RDK_EPLD_REVISION_REGISTER		0x0000000c