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@xxxxxxxxxxxx>
Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
---
.../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.
--
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