Messages in this thread | | | Date | Sat, 21 Jan 2023 00:40:12 +0100 | Subject | Re: [PATCH v2 2/2] dt-bindings: usb: rockchip,dwc3: Move RK3399 to its own schema | From | Johan Jonker <> |
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On 1/20/23 21:30, Rob Herring wrote: > On Wed, Jan 18, 2023 at 3:05 PM Johan Jonker <jbx6244@gmail.com> wrote: >> >> Hi, >> >> Some alignment at the examples and the unknown extcon property. >> >> usb@fe800000: 'extcon' does not match any of the regexes > > Does that go in the wrapper or dwc3 node?: > > arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dtb: usb@fe800000: > usb@fe800000: Unevaluated properties are not allowed ('extcon' was > unexpected) > From schema: > /home/rob/proj/linux-dt/Documentation/devicetree/bindings/usb/rockchip,rk3399-dwc3.yaml >
> That's the dwc3 node, but the majority are in the wrapper node, so I'm > going with the majority and leaving this one.
In wrapper code for rk33899 in dwc3-of-simple.c I don't see no extcon activity I think.
In core there's recently made some changes: https://github.com/torvalds/linux/blame/master/drivers/usb/dwc3/core.c#L1710
usb: dwc3: Don't switch OTG -> peripheral if extcon is present https://lore.kernel.org/all/20221017233510.53336-1-andriy.shevchenko@linux.intel.com/
Binding status update for that is unknown for me. Do whatever suites you best.
Johan > Rob
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