With split transaction, dwc2 host controller can handle full- and low-speed devices on hub in high-speed mode. This commit adds support for split control and interrupt transfers (For cherry-picking, register definitions added to dw2c_registers.h in the master branch were moved to dwc2_private.h) BUG=None TEST=Connect usb keyboard through hub, usb keyboard can work BRANCH=None Change-Id: I07e64064c6182d33905ae4efb13712645de7cf93 Signed-off-by: Yunzhi Li <lyz@rock-chips.com> Reviewed-on: https://chromium-review.googlesource.com/283282 Tested-by: Lin Huang <hl@rock-chips.com> Commit-Queue: Lin Huang <hl@rock-chips.com> Reviewed-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://chromium-review.googlesource.com/285837 Commit-Queue: David Hendricks <dhendrix@chromium.org> Tested-by: David Hendricks <dhendrix@chromium.org> |
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| usb.h | ||
| usbdisk.h | ||
| usbmsc.h | ||