[PATCH v4 3/6] dt-bindings: iio: temperature: ltc2983: document power supply

[Nuno Sa via B4 Relay]

From: Nuno Sa <nuno.sa@xxxxxxxxxx>

Add a property for the VDD power supply regulator.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
index dbb85135fd66..312febeeb3bb 100644
--- a/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
+++ b/Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
@@ -57,6 +57,8 @@ properties:
   interrupts:
     maxItems: 1
 
+  vdd-supply: true
+
   adi,mux-delay-config-us:
     description: |
       Extra delay prior to each conversion, in addition to the internal 1ms
@@ -460,6 +462,7 @@ required:
   - compatible
   - reg
   - interrupts
+  - vdd-supply
 
 additionalProperties: false
 
@@ -489,6 +492,7 @@ examples:
             #address-cells = <1>;
             #size-cells = <0>;
 
+            vdd-supply = <&supply>;
             interrupts = <20 IRQ_TYPE_EDGE_RISING>;
             interrupt-parent = <&gpio>;
 

-- 
2.44.0