Messages in this thread Patch in this message | | | From | Stephen Boyd <> | Subject | [PATCH 1/2] dt-bindings: iio: sx9324: Add CS idle/sleep mode | Date | Mon, 2 May 2022 17:41:55 -0700 |
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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).
Cc: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> --- .../devicetree/bindings/iio/proximity/semtech,sx9324.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml b/Documentation/devicetree/bindings/iio/proximity/semtech,sx9324.yaml index d265eb5258c8..6cec3481c8b2 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: + - hz + - gnd + - vdd + semtech,int-comp-resistor: description: Internal resistor setting for compensation. -- https://chromeos.dev
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