Add sleep-mode property present in some custom chips.
This flag activates a special wakeup sequence prior to conversion.
Signed-off-by: Petre Rodan <petre.rodan@xxxxxxxxxxxxxxx>
---
.../bindings/iio/pressure/honeywell,hsc030pa.yaml | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml b/Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml
index 89977b9f01cf..350da1d6991b 100644
--- a/Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml
+++ b/Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml
@@ -86,6 +86,15 @@ properties:
Maximum pressure value the sensor can measure in pascal.
To be specified only if honeywell,pressure-triplet is set to "NA".
+ honeywell,sleep-mode:
+ description: |
+ 'Sleep Mode' is a special factory set mode of the chip that allows the
+ sensor to power down between measurements. It is implemented only on
+ special request, and it is an attribute not present in the HSC/SSC series
+ nomenclature.
+ Set in order to enable the special wakeup sequence prior to conversion.
+ $ref: /schemas/types.yaml#/definitions/flag
+
vdd-supply:
description:
Provide VDD power to the sensor (either 3.3V or 5V depending on the chip)
@@ -140,6 +149,7 @@ examples:
honeywell,pressure-triplet = "NA";
honeywell,pmin-pascal = <0>;
honeywell,pmax-pascal = <200000>;
+ //honeywell,sleep-mode;
};
};
...
--
2.41.0
