| Message ID | 20220429220144.1476049-4-gwendal@chromium.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | iio: sx9324/9360: Add settings for precharge, gain and internal resistor | expand |
On Fri, 29 Apr 2022 15:01:37 -0700 Gwendal Grignou <gwendal@chromium.org> wrote: > Allow configure the resistance used during precharge. > > Signed-off-by: Gwendal Grignou <gwendal@chromium.org> > Reviewed-by: Stephen Boyd <swboyd@chromium.org> > Acked-by: Rob Herring <robh@kernel.org> Applied > --- > Changes since v4: > - Add multipleOf propery > - Move description at the end, to match convension. > > Changes since v3: > - Added Review tags. > > Changes since v2: > - Change kOhms into ohms. > > Changes since v1: > - Suffix field with kOhms unit. > > .../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 b8a6ee16854ff..d689b2bab71b4 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,input-precharge-resistor-ohms: > + default: 4000 > + multipleOf: 2000 > + minimum: 0 > + maximum: 30000 > + description: > + Pre-charge input resistance in Ohm. > + > required: > - compatible > - reg > @@ -157,5 +165,6 @@ examples: > semtech,ph01-proxraw-strength = <2>; > semtech,ph23-proxraw-strength = <2>; > semtech,avg-pos-strength = <64>; > + semtech,input-precharge-resistor-ohms = <2000>; > }; > };
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml index b8a6ee16854ff..d689b2bab71b4 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,input-precharge-resistor-ohms: + default: 4000 + multipleOf: 2000 + minimum: 0 + maximum: 30000 + description: + Pre-charge input resistance in Ohm. + required: - compatible - reg @@ -157,5 +165,6 @@ examples: semtech,ph01-proxraw-strength = <2>; semtech,ph23-proxraw-strength = <2>; semtech,avg-pos-strength = <64>; + semtech,input-precharge-resistor-ohms = <2000>; }; };