Re: [PATCH v2 01/13] dt-bindings: Add Renesas R-Car FCP DT bindings

Rob Herring
2016-04-28T02:54:34Z

On Tue, Apr 26, 2016 at 12:36:26AM +0300, Laurent Pinchart wrote:
> The FCP is a companion module of video processing modules in the Renesas
> R-Car Gen3 SoCs. It provides data compression and decompression, data
> caching, and conversion of AXI transactions in order to reduce the
> memory bandwidth.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> ---
> .../devicetree/bindings/media/renesas,fcp.txt | 31 ++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/media/renesas,fcp.txt
>
> Cc: devicetree@vger.kernel.org
>
> diff --git a/Documentation/devicetree/bindings/media/renesas,fcp.txt b/Documentation/devicetree/bindings/media/renesas,fcp.txt
> new file mode 100644
> index 000000000000..0c72ca24379f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/media/renesas,fcp.txt
> @@ -0,0 +1,31 @@
> +Renesas R-Car Frame Compression Processor (FCP)
> +-----------------------------------------------
> +
> +The FCP is a companion module of video processing modules in the Renesas R-Car
> +Gen3 SoCs. It provides data compression and decompression, data caching, and
> +conversion of AXI transactions in order to reduce the memory bandwidth.
> +
> +There are three types of FCP whose configuration and behaviour highly depend
> +on the module they are paired with.

3 types?, but I only see one compatible and no relationship with said
module described.

Rob