On Tue, Aug 20, 2013 at 03:47:13PM +0100, Jacek Anaszewski wrote:
> This patch adds device tree binding documentation
> for the gp2ap020a00f proximity/als sensor.
>
> Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
> ---
> .../devicetree/bindings/iio/light/gp2ap020a00f.txt | 17 +++++++++++++++++
> 1 files changed, 17 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
>
> diff --git a/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt b/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
> new file mode 100644
> index 0000000..a92fccd
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/light/gp2ap020a00f.txt
> @@ -0,0 +1,17 @@
> +* Sharp GP2AP020A00F I2C Proximity/ALS sensor
> +
> +Required properties:
> +
> + - compatible : should be "sharp,gp2ap020a00f"
> + - reg : the I2C slave address of the light sensor
> + - interrupts : should be interrupt line number the INT pin is routed to
Nit: DT talks in terms of "interrupt specifiers", which are
interrupt-controller specific descriptions of interrupts. This could be
reworded as:
- interrupts : an interrupt specifier for the sole interrupt generated
by the device
> + - vled-supply : VLED power supply, as covered in ../regulator/regulator.txt
You don't seem to have mentioned this is part of the unit, as discussed
last time [1]. As not all light sensors have embedded LEDs, for clarity
it would be worth mentioning that this is part of the unit.
Thanks,
Mark.
[1] http://marc.info/?l=linux-iio&m=137707379614385&w=2
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