Re: [PATCH] dt-bindings: rpc: renesas-rpc-if: Add support for the R8A779A0 RPC-IF

[Krzysztof Kozlowski]

On 24/09/2021 13:55, Geert Uytterhoeven wrote:
> Hi Krzysztof,
> 
> On Fri, Sep 24, 2021 at 1:48 PM Krzysztof Kozlowski
> <krzysztof.kozlowski@xxxxxxxxxxxxx> wrote:
>> On 22/09/2021 10:58, Wolfram Sang wrote:
>>> --- a/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
>>> +++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml
>>> @@ -33,6 +33,7 @@ properties:
>>>            - renesas,r8a77970-rpc-if       # R-Car V3M
>>>            - renesas,r8a77980-rpc-if       # R-Car V3H
>>>            - renesas,r8a77995-rpc-if       # R-Car D3
>>> +          - renesas,r8a779a0-rpc-if       # R-Car V3U
>>>        - const: renesas,rcar-gen3-rpc-if   # a generic R-Car gen3 or RZ/G2 device
>>
>> Where is the driver or DTS using these compatibles? The bindings can
>> come even without users, but are you sure this is what you want?
>> Changing them later, if ever needed, will be more difficult.
> 
> Driver:
>     drivers/memory/renesas-rpc-if.c:        { .compatible =
> "renesas,rcar-gen3-rpc-if", },
> 
> DTS:
>     [RFC PATCH 3/4] arm64: dts: renesas: r8a779a0: Add RPC node
>     https://lore.kernel.org/linux-renesas-soc/20210913065317.2297-4-wsa+renesas@xxxxxxxxxxxxxxxxxxxx/
> 

I see, thanks. It wasn't sent to main LKML so I did not find it in archives.


Best regards,
Krzysztof