Re: [PATCH v2 2/4] dt-bindings: media: rcar_vin: add device tree support for r8a774[35]

["Niklas Söderlund" <niklas.soderlund@ragnatech.se>]

On 2017-11-16 18:22:49 +0000, Fabrizio Castro wrote:
> Add compatible strings for r8a7743 and r8a7745. No driver change
> is needed as "renesas,rcar-gen2-vin" will activate the right code.
> However, it is good practice to document compatible strings for the
> specific SoC as this allows SoC specific changes to the driver if
> needed, in addition to document SoC support and therefore allow
> checkpatch.pl to validate compatible string values.
> 
> Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das@bp.renesas.com>

Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>

> ---
> v1->v2:
> * Fixed double "change" in changelog
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/media/rcar_vin.txt b/Documentation/devicetree/bindings/media/rcar_vin.txt
> index 98931f5..ff9697e 100644
> --- a/Documentation/devicetree/bindings/media/rcar_vin.txt
> +++ b/Documentation/devicetree/bindings/media/rcar_vin.txt
> @@ -6,6 +6,8 @@ family of devices. The current blocks are always slaves and suppot one input
>  channel which can be either RGB, YUYV or BT656.
>  
>   - compatible: Must be one or more of the following
> +   - "renesas,vin-r8a7743" for the R8A7743 device
> +   - "renesas,vin-r8a7745" for the R8A7745 device
>     - "renesas,vin-r8a7778" for the R8A7778 device
>     - "renesas,vin-r8a7779" for the R8A7779 device
>     - "renesas,vin-r8a7790" for the R8A7790 device
> @@ -14,7 +16,8 @@ channel which can be either RGB, YUYV or BT656.
>     - "renesas,vin-r8a7793" for the R8A7793 device
>     - "renesas,vin-r8a7794" for the R8A7794 device
>     - "renesas,vin-r8a7795" for the R8A7795 device
> -   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 compatible device.
> +   - "renesas,rcar-gen2-vin" for a generic R-Car Gen2 or RZ/G1 compatible
> +     device.
>     - "renesas,rcar-gen3-vin" for a generic R-Car Gen3 compatible device.
>  
>     When compatible with the generic version nodes must list the
> -- 
> 2.7.4
> 

-- 
Regards,
Niklas Söderlund