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SubjectRe: [PATCH v2 1/2] dt-bindings: iio: sx9324: Add CS idle/sleep mode
On Wed, May 04, 2022 at 08:20:40AM +0200, Krzysztof Kozlowski wrote:
> On 03/05/2022 21:39, Stephen Boyd wrote:
> > We need to configure the sleep and idle mode of the CS pins for this
> > device. Add a DT property to do this so pins are in a proper state
> > during sleep (either hi-z, grounded, or pulled up to vdd).
> >
> > Reviewed-by: Gwendal Grignou <gwendal@chromium.org>
> > Signed-off-by: Stephen Boyd <swboyd@chromium.org>
> > ---
> > .../bindings/iio/proximity/semtech,sx9324.yaml | 9 +++++++++
> > 1 file changed, 9 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml
> > index d265eb5258c8..b3aa2ebf9661 100644
> > --- a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml
> > +++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml
> > @@ -126,6 +126,14 @@ properties:
> > UINT_MAX (4294967295) represents infinite. Other values
> > represent 1-1/N.
> >
> > + semtech,cs-idle-sleep:
> > + description:
> > + State of CS pins during sleep mode and idle time.
> > + enum:
> > + - hi-z
> > + - gnd
> > + - vdd
>
> You need a ref to type (string).

Actually, it can be implicit for single strings.

Rob

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