Messages in this thread | | | From | John Stultz <> | Subject | [PATCH v4 0/9] Prereqs for HiKey960 USB support | Date | Mon, 28 Oct 2019 21:59:10 +0000 |
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Just another round here trying to push forward a patch series submitted previously by Yu Chen to get HiKey960 dev-board's USB functionality working.
This series focuses on just the dwc3 changes and bindings needed.
The current full patchset can be found here: https://git.linaro.org/people/john.stultz/android-dev.git/log/?id=ce013895404bd4a5b6487df0ac30ed2dbea43f5d
NOTE: I unfortunately don't have any deep knowledge of the hardware other then the previously submitted code and what I can intuit from testing, but I tried to document the previously undocumented bindings as best I could, fixed up a few minor checkpatch issues and tried to address previous feedback as best I could.
I'd greatly appreciate any feedback or thoughts!
thanks -john
New in v4: * Just added a few Reviewed-by: lines from Rob Herring
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> CC: ShuFan Lee <shufan_lee@richtek.com> Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com> Cc: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Chunfeng Yun <chunfeng.yun@mediatek.com> Cc: Yu Chen <chenyu56@huawei.com> Cc: Felipe Balbi <balbi@kernel.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Cc: Jun Li <lijun.kernel@gmail.com> Cc: Valentin Schneider <valentin.schneider@arm.com> Cc: Jack Pham <jackp@codeaurora.org> Cc: linux-usb@vger.kernel.org Cc: devicetree@vger.kernel.org
John Stultz (6): dt-bindings: usb: rt1711h: Add connector bindings dt-bindings: usb: dwc3: Allow clock list & resets to be more flexible usb: dwc3: Rework clock initialization to be more flexible usb: dwc3: Rework resets initialization to be more flexible dt-bindings: usb: generic: Add role-switch-default-host binding usb: dwc3: Add host-mode as default support
Yu Chen (3): usb: dwc3: Execute GCTL Core Soft Reset while switch modes usb: dwc3: Increase timeout for CmdAct cleared by device controller usb: dwc3: Registering a role switch in the DRD code.
.../devicetree/bindings/usb/dwc3.txt | 5 +- .../devicetree/bindings/usb/generic.txt | 5 ++ .../bindings/usb/richtek,rt1711h.txt | 29 +++++++ drivers/usb/dwc3/Kconfig | 1 + drivers/usb/dwc3/core.c | 38 +++++---- drivers/usb/dwc3/core.h | 6 ++ drivers/usb/dwc3/drd.c | 78 ++++++++++++++++++- drivers/usb/dwc3/gadget.c | 2 +- 8 files changed, 144 insertions(+), 20 deletions(-)
-- 2.17.1
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