[PATCH 6/9] gpu: ipu-v3: extend the IPUv3 DT binding for i.MX6 QuadPlus

[Rob Herring]

On Fri, Feb 17, 2017 at 07:28:27PM +0100, Lucas Stach wrote:
> On i.MX6 QuadPlus the IPU needs to know which PRG has to be
> used for this IPU instance. Add a "fsl,prg" property containing
> a phandle pointing to the correct PRG device.

Is there already a new compatible string? If not, add one. If so, then 
the subject should be more specific.

> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> ---
>  Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
> index 5e4b8b13b9f8..c8c7a7b3951f 100644
> --- a/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
> +++ b/Documentation/devicetree/bindings/display/imx/fsl-imx-drm.txt
> @@ -28,6 +28,8 @@ Required properties:
>    in this order.
>  - resets: phandle pointing to the system reset controller and
>            reset line index, see reset/fsl,imx-src.txt for details
> +Additional required properties for fsl,imx6qp-ipu:
> +- fsl,prg: phandle to prg node associated with this IPU instance
>  Optional properties:
>  - port@[0-3]: Port nodes with endpoint definitions as defined in
>    Documentation/devicetree/bindings/media/video-interfaces.txt.
> -- 
> 2.11.0
>