The OV5647 camera sensor takes 3 voltage supplies. So define those in
the bindings as optional regulators, to not break existing users.

Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
---
 Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml b/Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
index a2abed06a099b41c7b165c0650e3967ec43a4962..9d3f7f1789cdedb357dae2e18b03c5af3c0e68e3 100644
--- a/Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml
@@ -30,6 +30,15 @@ properties:
     description: Reference to the GPIO connected to the pwdn pin. Active high.
     maxItems: 1
 
+  avdd-supply:
+    description: Analog voltage supply, 2.8 volts
+
+  dvdd-supply:
+    description: Digital core voltage supply, 1.5 volts
+
+  dovdd-supply:
+    description: Digital I/O voltage supply, 1.7 - 3.0 volts
+
   port:
     $ref: /schemas/graph.yaml#/$defs/port-base
     additionalProperties: false

-- 
2.51.1

On 18/11/2025 13:02, Jai Luthra wrote:
> The OV5647 camera sensor takes 3 voltage supplies. So define those in
> the bindings as optional regulators, to not break existing users.
> 
> Signed-off-by: Jai Luthra <jai.luthra@ideasonboard.com>
> ---
>  Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml | 9 +++++++++
>  1 file changed, 9 insertions(+)

Acked-by: Krzysztof Kozlowski <krzk@kernel.org>

Best regards,
Krzysztof