Just wanted to send these out again to try to make some progress on these patches originally by Yu Chen to get HiKey960 dev-board's USB functionality working. For now I've dropped the hub switching functionality from the series, as I've not yet been able to come up with a solution to Rob's objections. So this set focuses just on the dwc3 changes needed. The full patchset (including hub switching and dts changes not submitted here) can be found here: https://git.linaro.org/people/john.stultz/android-dev.git/log/?id=dcb542a207ac5c5f94729601b2390ca5fbf6f6cd I'd greatly appreciate any feedback or thoughts! thanks -john New in v8: * Rob objected to the custom hub switching logic in the previous series, so I've dropped it for now. Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Rob Herring <robh+dt@xxxxxxxxxx> Cc: Mark Rutland <mark.rutland@xxxxxxx> CC: ShuFan Lee <shufan_lee@xxxxxxxxxxx> Cc: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx> Cc: Suzuki K Poulose <suzuki.poulose@xxxxxxx> Cc: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> Cc: Yu Chen <chenyu56@xxxxxxxxxx> Cc: Felipe Balbi <balbi@xxxxxxxxxx> Cc: Hans de Goede <hdegoede@xxxxxxxxxx> Cc: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> Cc: Jun Li <lijun.kernel@xxxxxxxxx> Cc: Valentin Schneider <valentin.schneider@xxxxxxx> Cc: Guillaume Gardet <Guillaume.Gardet@xxxxxxx> Cc: Jack Pham <jackp@xxxxxxxxxxxxxx> Cc: linux-usb@xxxxxxxxxxxxxxx Cc: devicetree@xxxxxxxxxxxxxxx John Stultz (5): dt-bindings: usb: generic: Add role-switch-default-mode binding usb: dwc3: Add support for role-switch-default-mode binding 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 Yu Chen (1): usb: dwc3: Registering a role switch in the DRD code. .../devicetree/bindings/usb/dwc3.txt | 5 +- .../devicetree/bindings/usb/generic.txt | 6 ++ drivers/usb/dwc3/core.c | 22 ++--- drivers/usb/dwc3/core.h | 6 ++ drivers/usb/dwc3/drd.c | 96 ++++++++++++++++++- 5 files changed, 116 insertions(+), 19 deletions(-) -- 2.17.1
