linux-kernel - Re: [PATCH] arm64: dts: mt8183: Add power-domains properity to mfgcfg

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Date:   Thu, 1 Apr 2021 11:38:44 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Enric Balletbo Serra <eballetbo@...il.com>,
        Ikjoon Jang <ikjn@...omium.org>
Cc:     "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@...ts.infradead.org>,
        Rob Herring <robh+dt@...nel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Weiyi Lu <weiyi.lu@...iatek.com>
Subject: Re: [PATCH] arm64: dts: mt8183: Add power-domains properity to mfgcfg

On 24/02/2021 11:30, Enric Balletbo Serra wrote:
> Hi Ikjoon,
> 
> Thank you for your patch.
> 
> Missatge de Ikjoon Jang <ikjn@...omium.org> del dia dc., 24 de febr.
> 2021 a les 10:21:
>>
>> mfgcfg clock is under MFG_ASYNC power domain
>>
>> Signed-off-by: Weiyi Lu <weiyi.lu@...iatek.com>
>> Signed-off-by: Ikjoon Jang <ikjn@...omium.org>
>> ---
>>
>>  arch/arm64/boot/dts/mediatek/mt8183.dtsi | 1 +
>>  1 file changed, 1 insertion(+)
>>
>> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
>> index 5b782a4769e7..3384df5284c0 100644
>> --- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
>> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
>> @@ -962,6 +962,7 @@ mfgcfg: syscon@...00000 {
>>                         compatible = "mediatek,mt8183-mfgcfg", "syscon";
>>                         reg = <0 0x13000000 0 0x1000>;
>>                         #clock-cells = <1>;
>> +                       power-domains = <&scpsys MT8183_POWER_DOMAIN_MFG_ASYNC>;
> 
> I don't think this will work in mainline, at least, the reference name
> should be &spm
> 

Correct. Would you mind to resend with the comment from Enric. Apart from that,
patch looks fine to me.

Regards,
Matthias

> Thanks,
>   Enric
>>                 };
>>
>>                 mmsys: syscon@...00000 {
>> --
>> 2.30.0.617.g56c4b15f3c-goog
>>
>>
>> _______________________________________________
>> Linux-mediatek mailing list
>> Linux-mediatek@...ts.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-mediatek

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