linux-kernel - Re: [PATCH v14 6/6] arm64: dts: mediatek: mt8195: Add temperature mitigation threshold

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Message-ID: <80c60f09-56eb-cb84-43f0-7b055ea4b32c@collabora.com>
Date:   Wed, 15 Feb 2023 13:50:23 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
To:     Balsam CHIHI <bchihi@...libre.com>, daniel.lezcano@...aro.org,
        rafael@...nel.org, amitk@...nel.org, rui.zhang@...el.com,
        matthias.bgg@...il.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, rdunlap@...radead.org,
        ye.xingchen@....com.cn, p.zabel@...gutronix.de
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, devicetree@...r.kernel.org,
        khilman@...libre.com, james.lo@...iatek.com,
        rex-bc.chen@...iatek.com
Subject: Re: [PATCH v14 6/6] arm64: dts: mediatek: mt8195: Add temperature
 mitigation threshold

Il 14/02/23 15:43, Balsam CHIHI ha scritto:
> Hi Matthias, Angelo,
> 
> Would you please confirm if this patch can be applied?
> and, if it is the case, to which tree it will be applied?
> 
> Best regards,
> Balsam

I think it's fine to apply 5/6 and 6/6, as you're adding pre-Tjunction
max temperature - this is not board specific, but rather SoC-specific.
In reality it's practically the same for most SoCs, even.

Each board will define extensions (that are thermal envelope dependant)
to these "please-dont-burn-my-device" initial thresholds, but that's a
story for another day, and for other people anyway (including me).

Matthias, over to you!