[PATCH 1/2] dt-bindings: i2c: Document r8a7743/5 support

Wolfram Sang wsa at the-dreams.de
Tue Aug 8 04:50:06 PDT 2017


On Tue, Aug 08, 2017 at 12:20:31PM +0100, Biju Das wrote:
> Document i2c Device Tree support for RZ/G1[ME]
> (also known as r8aA774[35]) SoCs. They are compatible with
> R-Car Gen2 SoC family.
> 
> Signed-off-by: Biju Das <biju.das at bp.renesas.com>

Looks good to me, yet I'd like an ack from Simon who is currently
working on the generic fallback compatibles.

> ---
>  Documentation/devicetree/bindings/i2c/i2c-rcar.txt | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
> index 2b8bd33..cad39ae 100644
> --- a/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
> +++ b/Documentation/devicetree/bindings/i2c/i2c-rcar.txt
> @@ -2,6 +2,8 @@ I2C for R-Car platforms
>  
>  Required properties:
>  - compatible:
> +	"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
> +	"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
>  	"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
>  	"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
>  	"renesas,i2c-r8a7790" if the device is a part of a R8A7790 SoC.
> @@ -12,7 +14,8 @@ Required properties:
>  	"renesas,i2c-r8a7795" if the device is a part of a R8A7795 SoC.
>  	"renesas,i2c-r8a7796" if the device is a part of a R8A7796 SoC.
>  	"renesas,rcar-gen1-i2c" for a generic R-Car Gen1 compatible device.
> -	"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 compatible device.
> +	"renesas,rcar-gen2-i2c" for a generic R-Car Gen2 or RZ/G1 compatible
> +				device.
>  	"renesas,rcar-gen3-i2c" for a generic R-Car Gen3 compatible device.
>  	"renesas,i2c-rcar" (deprecated)
>  
> -- 
> 1.9.1
> 
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