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| author | Gwendal Grignou <gwendal@chromium.org> | 2022-04-30 01:01:37 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 13:53:10 +0300 |
| commit | 057e45db96fc98d758915fe09aa52b6faaa17cc0 (patch) | |
| tree | 8ec6b4787af9091d3325651245e7a8b3c7d898f7 | |
| parent | 0b24034c7ffa20bcfb4fdfece1df770ec5b0a634 (diff) | |
| download | linux-057e45db96fc98d758915fe09aa52b6faaa17cc0.tar.xz | |
dt-bindings: iio: sx9324: Add precharge resistor setting
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>
Link: https://lore.kernel.org/r/20220429220144.1476049-4-gwendal@chromium.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml index b8a6ee16854f..d689b2bab71b 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>; }; }; |