[PATCH 1/4] dt-bindings: iio: light: stk33xx: add power supply support

[Roman Vivchar via B4 Relay]

From: Roman Vivchar <rva333@xxxxxxxxxxxxxx>

On some boards, the chip shares a power rail with other components. If
that rail is turned off, the chip can't function.

Add vdd-supply property to document the chip power supply.

Signed-off-by: Roman Vivchar <rva333@xxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/light/stk33xx.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/light/stk33xx.yaml b/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
index f655a570aac7..114cf87eb54d 100644
--- a/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
+++ b/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
@@ -37,6 +37,8 @@ properties:
 
   proximity-near-level: true
 
+  vdd-supply: true
+
 required:
   - compatible
   - reg

-- 
2.56.0