linux-kernel - Re: [PATCH v2] thermal/drivers/mediatek/lvts_thermal: Return error in case of invalid efuse data

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Message-ID: <145ba1e5-628c-4e07-bae7-039d1655885d@linaro.org>
Date: Tue, 4 Jun 2024 19:45:03 +0200
From: Daniel Lezcano <daniel.lezcano@...aro.org>
To: Julien Panis <jpanis@...libre.com>, "Rafael J. Wysocki"
 <rafael@...nel.org>, Zhang Rui <rui.zhang@...el.com>,
 Lukasz Luba <lukasz.luba@....com>, Matthias Brugger
 <matthias.bgg@...il.com>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 Nicolas Pitre <npitre@...libre.com>
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v2] thermal/drivers/mediatek/lvts_thermal: Return error in
 case of invalid efuse data

On 04/06/2024 18:46, Julien Panis wrote:
> This patch prevents from registering thermal entries and letting the
> driver misbehave if efuse data is invalid. A device is not properly
> calibrated if the golden temperature is zero.
> 
> Fixes: f5f633b18234 ("thermal/drivers/mediatek: Add the Low Voltage Thermal Sensor driver")
> Signed-off-by: Julien Panis <jpanis@...libre.com>
> ---
> Guard against invalid calibration data, following this discussion:
> https://lore.kernel.org/all/ad047631-16b8-42ce-8a8d-1429e6af4517@collabora.com/
> ---

Applied for v6.10-rc3

Thanks

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