From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Luca Weiss <luca.weiss@fairphone.com>,
Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: ~postmarketos/upstreaming@lists.sr.ht,
phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: qcom: sm6350: Add tsens thermal zones
Date: Thu, 25 Jan 2024 17:30:08 +0100 [thread overview]
Message-ID: <da281c50-9dcb-46d6-8cb1-ef4662e24a9e@linaro.org> (raw)
In-Reply-To: <20240124-sm6350-tsens-v1-1-d37ec82140af@fairphone.com>
On 1/24/24 16:31, Luca Weiss wrote:
> Add the definitions for the various thermal zones found on the SM6350
> SoC. Hooking up GPU and CPU cooling can limit the clock speeds there to
> reduce the temperature again to good levels.
>
> Most thermal zones only have one critical temperature configured at
> 125°C which can be mostly considered a placeholder until those zones can
> be hooked up to cooling.
>
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---
[...]
> + cpuss0-thermal {
> + polling-delay-passive = <0>;
> + polling-delay = <0>;
> +
> + thermal-sensors = <&tsens0 7>;
cpuss0-thermal and cpuss1-thermal are very likely the sensors for
cluster0/1, can you test that out, perhaps with corepinning+stress?
You can then assign multiple cpu cooling devices.
LGTM otherwise!
Konrad
next prev parent reply other threads:[~2024-01-25 16:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 15:31 Luca Weiss
2024-01-25 16:30 ` Konrad Dybcio [this message]
2024-01-26 7:49 ` Luca Weiss
2024-02-07 4:46 ` Bjorn Andersson
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