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

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>
---
v1->v2:
* Fixed double "change" in changelog

 Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

On Thu, Nov 16, 2017 at 06:22:49PM +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>

Reviewed-by: Simon Horman <horms+renesas@verge.net.au>

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On Thu, Nov 16, 2017 at 06:22:49PM +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>
> ---
> v1->v2:
> * Fixed double "change" in changelog
> 
>  Documentation/devicetree/bindings/media/rcar_vin.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

Acked-by: Rob Herring <robh@kernel.org>
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On Thu, Nov 16, 2017 at 7:22 PM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> 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>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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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
>

Hello Mauro,

does this patch look ok to you?

Thanks,
Fab

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



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Hello guys,

I am sorry to bother you,  just wondering if this patch has any chance to end up in v4.16?

Thanks,
Fabrizio

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




Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
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