The imx412 like many I2C camera sensors has three voltage rails which
depending on platform may be necessary to switch power onto directly.
Add in as optional rails so as not to break anything for existing users.
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk+dt@xxxxxxxxxx>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
---
.../devicetree/bindings/media/i2c/sony,imx412.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
index afcf70947f7e..16869a91ec9a 100644
--- a/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml
@@ -32,6 +32,18 @@ properties:
description: Clock frequency 6MHz, 12MHz, 18MHz, 24MHz or 27MHz
maxItems: 1
+ dovdd-supply:
+ description:
+ Definition of the regulator used as interface power supply.
+
+ avdd-supply:
+ description:
+ Definition of the regulator used as analog power supply.
+
+ dvdd-supply:
+ description:
+ Definition of the regulator used as digital power supply.
+
reset-gpios:
description: Reference to the GPIO connected to the XCLR pin, if any.
maxItems: 1
--
2.35.1
