| Message ID | 20220315173042.1325858-7-gwendal@chromium.org (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | Add settings for precharge and internal resistor | expand |
On Tue, 15 Mar 2022 10:30:41 -0700 Gwendal Grignou <gwendal@chromium.org> wrote: > Allow configure the resistance used during precharge. > > Signed-off-by: Gwendal Grignou <gwendal@chromium.org> > --- > .../bindings/iio/proximity/semtech,sx9360.yaml | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml > index 63e1a1fd00d4c..a0f8a454481db 100644 > --- a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml > +++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml > @@ -61,6 +61,14 @@ properties: > UINT_MAX (4294967295) represents infinite. Other values > represent 1-1/N. > > + semtech,input-precharge-resistor: > + $ref: /schemas/types.yaml#/definitions/uint32 > + default: 0 > + description: > + Pre-charge input resistance in kOhm. Another one to make in ohms and give it appropriate prefix so we don't need the ref line. Thanks, Jonathan > + minimum: 0 > + maximum: 30 > + > required: > - compatible > - reg > @@ -85,5 +93,6 @@ examples: > semtech,resolution = <256>; > semtech,proxraw-strength = <2>; > semtech,avg-pos-strength = <64>; > + semtech,input-precharge-resistor = <4>; > }; > };
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml index 63e1a1fd00d4c..a0f8a454481db 100644 --- a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml +++ b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9360.yaml @@ -61,6 +61,14 @@ properties: UINT_MAX (4294967295) represents infinite. Other values represent 1-1/N. + semtech,input-precharge-resistor: + $ref: /schemas/types.yaml#/definitions/uint32 + default: 0 + description: + Pre-charge input resistance in kOhm. + minimum: 0 + maximum: 30 + required: - compatible - reg @@ -85,5 +93,6 @@ examples: semtech,resolution = <256>; semtech,proxraw-strength = <2>; semtech,avg-pos-strength = <64>; + semtech,input-precharge-resistor = <4>; }; };
Allow configure the resistance used during precharge. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> --- .../bindings/iio/proximity/semtech,sx9360.yaml | 9 +++++++++ 1 file changed, 9 insertions(+)