[PATCH 0/4 v3] Fixes and workarounds for dwc2 on HiKey board (rebased to synopsys-usb/next)
From: John Stultz
Date: Wed Jan 11 2017 - 19:22:15 EST
Just wanted to resend my patches for dwc2 controller on the
HiKey board for consideration for the 4.11 merge window.
This patchset is the same as v2, only rebased against
John's synopsys-usb/next branch.
This does still exclude my patchset[1] to add extcon support to
dwc2, which John Youn suspects a pending rework of the dwc2 fifo
init logic might make unnecssary.
thanks
-john
[1] https://lkml.org/lkml/2016/12/6/69
v2:
* Reworked goto logic in patch #2, as suggested by Vardan
v3:
* Rebased to synopsys-usb/next
Cc: Wei Xu <xuwei5@xxxxxxxxxxxxx>
Cc: Guodong Xu <guodong.xu@xxxxxxxxxx>
Cc: Amit Pundir <amit.pundir@xxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: John Youn <johnyoun@xxxxxxxxxxxx>
Cc: Douglas Anderson <dianders@xxxxxxxxxxxx>
Cc: Chen Yu <chenyu56@xxxxxxxxxx>
Cc: Vardan Mikayelyan <mvardan@xxxxxxxxxxxx>
Cc: Kishon Vijay Abraham I <kishon@xxxxxx>
Cc: Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
Chen Yu (2):
usb: dwc2: Force port resume on switching to device mode
usb: dwc2: Add a quirk to allow speed negotiation for Hisilicon Hi6220
John Stultz (2):
usb: dwc2: Avoid sleeping while holding hsotg->lock
usb: dwc2: Workaround case where GOTGCTL state is wrong
drivers/usb/dwc2/core.c | 6 ++--
drivers/usb/dwc2/core.h | 9 +++++-
drivers/usb/dwc2/gadget.c | 2 +-
drivers/usb/dwc2/hcd.c | 76 +++++++++++++++++++++++++++++++++++++++++++++++
drivers/usb/dwc2/params.c | 1 +
5 files changed, 89 insertions(+), 5 deletions(-)
--
2.7.4