Re: [PATCH v5 1/2] dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings

[Sandeep Maheswaram (Temp)]

On 4/8/2020 9:14 AM, Stephen Boyd wrote:
> Quoting Sandeep Maheswaram (2020-03-26 00:06:07)
> > diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> > new file mode 100644
> > index 0000000..0f69475
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> > @@ -0,0 +1,158 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> > +
> [...]
> > +    maxItems: 1
> > +
> > +  interrupts:
> > +    items:
> > +      - description: The interrupt that is asserted
> > +          when a wakeup event is received on USB2 bus.
> > +      - description: The interrupt that is asserted
> > +          when a wakeup event is received on USB3 bus.
> > +      - description: Wakeup event on DM line.
> > +      - description: Wakeup event on DP line.
> I can see that it was optional before but that still doesn't make sense
> to me. The glue hardware from qcom always has interrupts so I'd expect
> it to be required in the binding.
Will add in next version.

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