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@xxxxxxxxxxxx> > Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx> > --- > .../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). Best regards, Krzysztof
