tree d4966b9c55d6ff3d9fd13545f043da62fa1d9369
parent 6310755e28828d1f2ebc567d8ba57403aceabac2
author Eddie Cai <eddie.cai.linux@gmail.com> 1513297030 +0800
committer Marek Vasut <marex@denx.de> 1515579065 +0100

usb: rockchip: add the rockusb gadget

this patch implement rockusb protocol on the device side. this is based on
USB download gadget infrastructure. the rockusb function implements the rd,
wl, rid commands. it can work with rkdeveloptool

Signed-off-by: Eddie Cai <eddie.cai.linux@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>