Re: [PATCH v2 2/3] dt-bindings: soundwire: qcom: document optional wake irq

[Srinivas Kandagatla]

On 25/02/2022 20:21, Rob Herring wrote:
> On Thu, Feb 24, 2022 at 01:31:24PM +0000, Srinivas Kandagatla wrote:
> > Wake IRQ is optional interrupt that can be wired up on SoundWire controller
> > instances like RX path along with MBHC(Multi Button Headset connection).
> > Document this in bindings.
> >
> > Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
> > ---
> >   Documentation/devicetree/bindings/soundwire/qcom,sdw.txt | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
> > index b93a2b3e029d..bade68f429b0 100644
> > --- a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
> > +++ b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
> > @@ -22,7 +22,7 @@ board specific bus parameters.
> >   - interrupts:
> >   	Usage: required
> >   	Value type: <prop-encoded-array>
> > -	Definition: should specify the SoundWire Controller IRQ
> > +	Definition: should specify the SoundWire Controller and optional wake IRQ
>
> What about 'wakeup-source' property?

Thanks for the hint, I was not aware of this flag. Will add this in next 
version.

--srini
> >   
> >   - clock-names:
> >   	Usage: required
> > --
> > 2.21.0