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Date:   Mon, 28 Aug 2023 16:49:33 +0100
From:   Conor Dooley <conor@kernel.org>
To:     Binbin Zhou <zhoubinbin@loongson.cn>
Cc:     Binbin Zhou <zhoubb.aaron@gmail.com>,
        Huacai Chen <chenhuacai@loongson.cn>,
        Yinbo Zhu <zhuyinbo@loongson.cn>,
        Arnd Bergmann <arnd@arndb.de>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Huacai Chen <chenhuacai@kernel.org>,
        loongson-kernel@lists.loongnix.cn, devicetree@vger.kernel.org,
        linux-pm@vger.kernel.org, Xuerui Wang <kernel@xen0n.name>,
        loongarch@lists.linux.dev
Subject: Re: [PATCH 2/5] dt-bindings: soc: loongson,ls2k-pmc: Add missing
 compatible for Loongson-2K2000
Message-ID: <20230828-shrewdly-payee-c5eb091a0417@spud>
References: <cover.1693218539.git.zhoubinbin@loongson.cn>
 <54ee114c08f35ab8b5dc584fd76135ac9076f5a7.1693218539.git.zhoubinbin@loongson.cn>
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On Mon, Aug 28, 2023 at 08:38:32PM +0800, Binbin Zhou wrote:
> Document the Power Management Unit system controller compatible for
> Loongson-2K2000.
>=20
> This is a missing compatible, now we add it.
>=20
> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
> ---
>  .../devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml      | 1 +
>  1 file changed, 1 insertion(+)
>=20
> diff --git a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k=
-pmc.yaml b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pm=
c.yaml
> index da2dcfeebf12..7473c5659929 100644
> --- a/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.ya=
ml
> +++ b/Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.ya=
ml
> @@ -15,6 +15,7 @@ properties:
>        - enum:
>            - loongson,ls2k0500-pmc
>            - loongson,ls2k1000-pmc
> +          - loongson,ls2k2000-pmc

Same thing here as the driver patch, the pmc on this newly added SoC
appears to use the same codepaths as the existing ones. Does it share a
programming model & should there be a fallback compatible here?

>        - const: syscon
> =20
>    reg:
> --=20
> 2.39.3
>=20

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