linux-kernel - Re: [PATCH V2 1/2] dt-bindings: update riscv plic compatible string

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Date:   Tue, 12 Oct 2021 11:28:49 -0700
From:   Atish Patra <atishp@...shpatra.org>
To:     Guo Ren <guoren@...nel.org>
Cc:     Anup Patel <anup@...infault.org>,
        Atish Patra <atish.patra@....com>,
        Marc Zyngier <maz@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Palmer Dabbelt <palmer@...belt.com>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        Guo Ren <guoren@...ux.alibaba.com>,
        Rob Herring <robh@...nel.org>,
        Palmer Dabbelt <palmerdabbelt@...gle.com>
Subject: Re: [PATCH V2 1/2] dt-bindings: update riscv plic compatible string

On Tue, Oct 12, 2021 at 8:35 AM <guoren@...nel.org> wrote:
>
> From: Guo Ren <guoren@...ux.alibaba.com>
>
> Add the compatible string "thead,c9xx-plic" to the riscv plic
> bindings to support SOCs with thead,c9xx processor cores.
>
> Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
> Cc: Rob Herring <robh@...nel.org>
> Cc: Palmer Dabbelt <palmerdabbelt@...gle.com>
> Cc: Anup Patel <anup@...infault.org>
> Cc: Atish Patra <atish.patra@....com>
> ---
>  .../bindings/interrupt-controller/sifive,plic-1.0.0.yaml         | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
> index 08d5a57ce00f..202eb7666f9b 100644
> --- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
> +++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
> @@ -46,6 +46,7 @@ properties:
>        - enum:
>            - sifive,fu540-c000-plic
>            - canaan,k210-plic
> +          - thead,c9xx-plic

I think it would be better to document the difference between sifive
plic and thead plic in
the description section.

>        - const: sifive,plic-1.0.0
>
>    reg:
> --
> 2.25.1
>
>
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv

-- 
Regards,
Atish

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