Re: [PATCH v3 1/2] Add OV5647 device tree documentation

From: Rob Herring
Date: Tue Oct 18 2016 - 09:14:49 EST


On Wed, Oct 12, 2016 at 05:02:21PM +0100, Ramiro Oliveira wrote:
> Signed-off-by: Ramiro Oliveira <roliveir@xxxxxxxxxxxx>
> ---
> .../devicetree/bindings/media/i2c/ov5647.txt | 19 +++++++++++++++++++
> 1 file changed, 19 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/i2c/ov5647.txt
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/ov5647.txt b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
> new file mode 100644
> index 0000000..4c91b3b
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/i2c/ov5647.txt
> @@ -0,0 +1,19 @@
> +Omnivision OV5647 raw image sensor
> +---------------------------------
> +
> +OV5647 is a raw image sensor with MIPI CSI-2 and CCP2 image data interfaces
> +and CCI (I2C compatible) control bus.
> +
> +Required properties:
> +
> +- compatible : "ovti,ov5647";
> +- reg : I2C slave address of the sensor;
> +
> +The common video interfaces bindings (see video-interfaces.txt) should be
> +used to specify link to the image data receiver. The OV5647 device
> +node should contain one 'port' child node with an 'endpoint' subnode.
> +
> +Following properties are valid for the endpoint node:
> +
> +- data-lanes : (optional) specifies MIPI CSI-2 data lanes as covered in
> + video-interfaces.txt. The sensor supports only two data lanes.

What's the default if not present?

> --
> 2.9.3
>
>