[PATCH v3 05/16] dt-bindings: media: ov5647: Add optional regulators
From: Jai Luthra <hidden>
Date: 2025-12-15 07:31:12
Also in:
linux-media, lkml
Subsystem:
media input infrastructure (v4l/dvb), omnivision ov5647 sensor driver, open firmware and flattened device tree bindings, the rest · Maintainers:
Mauro Carvalho Chehab, Dave Stevenson, Jacopo Mondi, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
The OV5647 camera sensor takes 3 voltage supplies. So define those in the bindings as optional regulators, to not break existing users. Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Jai Luthra <redacted> --- 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
--
2.52.0