Messages in this thread | | | Date | Wed, 4 May 2022 10:03:42 -0500 | From | Rob Herring <> | Subject | Re: [PATCH v2 1/2] dt-bindings: iio: sx9324: Add CS idle/sleep mode |
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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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