From: sashiko-bot@kernel.org
To: "Daniel Lezcano" <daniel.lezcano@oss.qualcomm.com>
Cc: robh@kernel.org, devicetree@vger.kernel.org, conor+dt@kernel.org,
linux-hwmon@vger.kernel.org
Subject: Re: [PATCH v2 3/3] arm64: dts: qcom: x1e78100-t14s: Add thermal zones for keyboard skin and charging sensors
Date: Tue, 30 Jun 2026 14:59:18 +0000 [thread overview]
Message-ID: <20260630145918.99A611F000E9@smtp.kernel.org> (raw)
In-Reply-To: <20260630145307.10745-4-daniel.lezcano@oss.qualcomm.com>
> The Lenovo ThinkPad T14s embedded controller exposes several platform
> temperature sensors that are already used by the firmware for thermal
> management.
>
> Expose the EC as a thermal sensor provider and describe the keyboard
> skin and charging circuitry sensors as thermal zones in the device
> tree.
>
> The keyboard thermal zone defines passive and hot trip points, while
> the charging thermal zone also associates a cooling map with the CPU
> clusters, allowing the generic thermal framework to apply CPU
> throttling when the charging circuitry temperature exceeds the passive
> threshold.
>
> This integrates the EC temperature sensors with the Linux thermal
> [ ... ]
>
> Without this change the platform reaches a critical thermal condition
> and resets under heavy load.
>
> Signed-off-by: Daniel Lezcano <daniel.lezcano@oss.qualcomm.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260630145307.10745-1-daniel.lezcano@oss.qualcomm.com?part=3
prev parent reply other threads:[~2026-06-30 14:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-30 14:53 [PATCH v2 0/3] Lenovo ThinkPad T14s EC thermal monitoring and thermal zone integration Daniel Lezcano
2026-06-30 14:53 ` [PATCH v2 1/3] platform: arm64:: lenovo-thinkpad-t14s-ec: Add hwmon support for temperatures Daniel Lezcano
2026-06-30 14:58 ` sashiko-bot
2026-06-30 15:08 ` Ilpo Järvinen
2026-06-30 14:53 ` [PATCH v2 2/3] platform: arm64: lenovo-thinkpad-t14s: Wire EC thermal events to hwmon Daniel Lezcano
2026-06-30 15:03 ` Ilpo Järvinen
2026-06-30 15:05 ` sashiko-bot
2026-06-30 14:53 ` [PATCH v2 3/3] arm64: dts: qcom: x1e78100-t14s: Add thermal zones for keyboard skin and charging sensors Daniel Lezcano
2026-06-30 14:59 ` sashiko-bot [this message]
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