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[media] dt/bindings: device tree description for AD5820 camera auto-focus coil 

Add documentation for ad5820 device tree binding.

Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Pavel Machek 2016-06-07 04:10:04 -03:00 committed by Mauro Carvalho Chehab
parent d0d44516f8
commit 9887c8642d
1 changed files with 19 additions and 0 deletions
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Documentation/devicetree/bindings/media/i2c/ad5820.txt Normal file
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* Analog Devices AD5820 autofocus coil
Required Properties:
- compatible: Must contain "adi,ad5820"
- reg: I2C slave address
- VANA-supply: supply of voltage for VANA pin
Example:
ad5820: coil@c {
compatible = "adi,ad5820";
reg = <0x0c>;
VANA-supply = <&vaux4>;
};