Re: [PATCH] SATA: rcar: add device tree support for r8a7792

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On Thu, Feb 25, 2016 at 10:16:25AM +0900, Simon Horman wrote:
> Simply document new compatibility string.
> As a previous patch adds a generic R-Car Gen2 compatibility string
> there appears to be no need for a driver updates.
> 
> By documenting this compat sting it may be used in DTSs shipped, for
> example as part of ROMs. It must be used in conjunction with the Gen2
> fallback compat string. At this time there are no known differences between
> the r8a7792 IP block and that implemented by the driver for the Gen2
> fallback compat string. Thus there is no need to update the driver as the
> use of the Gen2 fallback compat string will activate the correct code in
> the current driver while leaving the option for r8a7792-specific driver
> code to be activated in an updated driver should the need arise.
> 
> Signed-off-by: Simon Horman <horms+renesas@xxxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/ata/sata_rcar.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
>  Based on the for-next branch of the libata tree

I seem to have omitted the patch to add the fallback binding.
I'll respin. In the mean time please ignore this patch.

> diff --git a/Documentation/devicetree/bindings/ata/sata_rcar.txt b/Documentation/devicetree/bindings/ata/sata_rcar.txt
> index 0764f9ab63dc..539dbdfba8de 100644
> --- a/Documentation/devicetree/bindings/ata/sata_rcar.txt
> +++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt
> @@ -7,6 +7,7 @@ Required properties:
>  			  - "renesas,sata-r8a7790-es1" for R-Car H2 ES1
>  			  - "renesas,sata-r8a7790" for R-Car H2 other than ES1
>  			  - "renesas,sata-r8a7791" for R-Car M2-W
> +			  - "renesas,sata-r8a7792" for R-Car V2H
>  			  - "renesas,sata-r8a7793" for R-Car M2-N
>  			  - "renesas,sata-r8a7795" for R-Car H3
>  - reg			: address and length of the SATA registers;
> -- 
> 2.7.0.rc3.207.g0ac5344
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