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media: dt-bindings: imx412: Add regulator descriptions

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@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Bryan O'Donoghue 2022-04-15 13:59:53 +02:00 committed by Mauro Carvalho Chehab
parent 9a199694c6
commit 2aab3abfda

View file

@ -32,6 +32,15 @@ properties:
description: Clock frequency 6MHz, 12MHz, 18MHz, 24MHz or 27MHz
maxItems: 1
dovdd-supply:
description: Interface power supply.
avdd-supply:
description: Analog power supply.
dvdd-supply:
description: Digital power supply.
reset-gpios:
description: Reference to the GPIO connected to the XCLR pin, if any.
maxItems: 1