linux-kernel - Re: [PATCH] dt-bindings: display: mediatek: dpi: add power-domains property

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Message-ID: <b2439e75-88a3-5f04-5fe6-b53e8d5232a7@collabora.com>
Date:   Mon, 18 Jul 2022 15:59:32 +0200
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Allen-KH Cheng <allen-kh.cheng@...iatek.com>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>,
        CK Hu <ck.hu@...iatek.com>, Jitao shi <jitao.shi@...iatek.com>
Cc:     dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        hsinyi@...omium.org, fparent@...libre.com,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH] dt-bindings: display: mediatek: dpi: add power-domains
 property

Il 18/07/22 07:22, Allen-KH Cheng ha scritto:
> DPI is part of the display / multimedia block in MediaTek SoCs
> and is managed using power controller in some platforms. We add
> the power-domains property to the binding documentation.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>

For the contents of this commit:

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>


...but I'm not sure whether this one requires a Fixes tag (because, effectively,
the DPI hardware *requires* that power domain to get up) - and if it does,
which commit to reference: the first commit for this file is a TXT->schema
conversion, but the TXT didn't have power-domains as well.



Regards,
Angelo