[RFC][PATCH v2 0/5] dwc3: Changes for HiKey960 support

[John Stultz]

I've been carrying for awhile some patches that Yu Chen was
previously pushing upstream to enable USB on the HiKey960 board
and I wanted to try to nudge them forward as I'm not sure as to
what his plans are.

This series is just the simpler parts of the patch set that I
wanted to send out to see if we could make some progress on
while I continue to work on the more complex bits.

You can find the full set of changes to get USB working on the
board here:
  https://git.linaro.org/people/john.stultz/android-dev.git/log/?id=ef858be80f202b7bffb7d03c168ee72457a0ef3e

This series is just the more trivial changes, along with some
missing binding documentation that I've added.

I'd greatly appreciate any review or feedback on this series!

thanks
-john

New in v2:
* Tweaked binding clock name as clk_usb3phy_ref didn't seem right.

Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Felipe Balbi <balbi@xxxxxxxxxx>
Cc: Andy Shevchenko <andy.shevchenko@xxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Yu Chen <chenyu56@xxxxxxxxxx>
Cc: Matthias Brugger <matthias.bgg@xxxxxxxxx>
Cc: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx>
Cc: linux-usb@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx

John Stultz (2):
  dt-bindings: usb: dwc3: Add a property to do a CGTL soft reset on mode
    switching
  dt-bindings: usb: dwc3: of-simple: add compatible for HiSi

Yu Chen (3):
  usb: dwc3: Execute GCTL Core Soft Reset while switch mdoe for
    Hisilicon Kirin Soc
  usb: dwc3: Increase timeout for CmdAct cleared by device controller
  usb: dwc3: dwc3-of-simple: Add support for dwc3 of Hisilicon Soc
    Platform

 .../devicetree/bindings/usb/dwc3.txt          |  2 +
 .../devicetree/bindings/usb/hisi,dwc3.txt     | 52 +++++++++++++++++++
 drivers/usb/dwc3/core.c                       | 20 +++++++
 drivers/usb/dwc3/core.h                       |  3 ++
 drivers/usb/dwc3/dwc3-of-simple.c             |  4 +-
 drivers/usb/dwc3/gadget.c                     |  2 +-
 6 files changed, 81 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/usb/hisi,dwc3.txt

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2.17.1