Make driver aware of High-Bandwidth endpoints both in Completer and
Buffer DMA mode. In Completer mode TxFIFO must be able to hold all
packets for microframe, while in Buffer DMA mode space enough for two
packets is sufficient.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
This header is based on drivers/usb/device/usb_dw_registers.h and
describes registers of the DWC2 controllers IP and is intended for use
in both device controller drivers and a host controller driver. The
difference to usb_dw_registers.h is that this header does not confuse
offsets with bit positions, contains all the definitions required for
device mode, has register and bit field names identical to the databook
and no annoying underscores.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
