Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
---
Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml b/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
index 396451c26728..53df083b3de6 100644
--- a/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
+++ b/Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
@@ -26,6 +26,9 @@ properties:
The interrupt/data ready line will be configured as open drain, which
is useful if several sensors share the same interrupt line.
+ vdd-supply:
+ description: if defined provides VDD power to the sensor.
+
interrupts:
maxItems: 1
--
2.26.2
