[PATCH 1/2] dt-bindings: media: ovti,ov9282: Add optional regulators

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The OV9282 image sensor takes 3 voltage supplies, so
define the relevant regulators.

Signed-off-by: Dave Stevenson <dave.stevenson@xxxxxxxxxxxxxxx>
---
 .../devicetree/bindings/media/i2c/ovti,ov9282.yaml       | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
index bf115ab9d926..652b4cfeded7 100644
--- a/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml
@@ -36,6 +36,15 @@ properties:
     description: Reference to the GPIO connected to the XCLR pin, if any.
     maxItems: 1
 
+  avdd-supply:
+    description: Analog voltage supply, 2.8 volts
+
+  dvdd-supply:
+    description: Digital core voltage supply, 1.2 volts
+
+  dovdd-supply:
+    description: Digital I/O voltage supply, 1.8 volts
+
   port:
     additionalProperties: false
     $ref: /schemas/graph.yaml#/$defs/port-base
-- 
2.34.1




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