[PATCH 1/2] dt-bindings: hwmon: ti,tmp102: document optional V+ supply property

[Peter Korsgaard <peter@korsgaard.com>]

TMP102 is powered by its V+ supply, document it. The property is called
"vcc-supply" since the plus sign (+) is not a valid property character.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
---
 Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
index 7e5b62a0215dd..4c89448eba0dc 100644
--- a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
+++ b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml
@@ -23,6 +23,9 @@ properties:
   "#thermal-sensor-cells":
     const: 1
 
+  vcc-supply:
+    description: Power supply for tmp102
+
 required:
   - compatible
   - reg
@@ -42,6 +45,7 @@ examples:
             reg = <0x48>;
             interrupt-parent = <&gpio7>;
             interrupts = <16 IRQ_TYPE_LEVEL_LOW>;
+            vcc-supply = <&supply>;
             #thermal-sensor-cells = <1>;
         };
     };
-- 
2.39.5