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DT: Add documentation for gp2ap020a00f sensor

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This patch adds device tree binding documentation
for the gp2ap020a00f proximity/als sensor.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Jacek Anaszewski 2013-08-21 16:06:00 +01:00 committed by Jonathan Cameron
parent eb869ade30
commit 02fa18958c
1 changed files with 21 additions and 0 deletions
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Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt Normal file
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* Sharp GP2AP020A00F I2C Proximity/ALS sensor
The proximity detector sensor requires power supply
for its built-in led. It is also defined by this binding.
Required properties:
- compatible : should be "sharp,gp2ap020a00f"
- reg : the I2C slave address of the light sensor
- interrupts : interrupt specifier for the sole interrupt generated
by the device
- vled-supply : VLED power supply, as covered in ../regulator/regulator.txt
Example:
gp2ap020a00f@39 {
compatible = "sharp,gp2ap020a00f";
reg = <0x39>;
interrupts = <2 0>;
vled-supply = <...>;
};