Re: [PATCH v2] arm64: dts: qcom: monaco-arduino-monza: Rework fan cooling map

From: Bjorn Andersson

Date: Mon Sep 28 2026 - 23:25:39 EST



On Mon, 03 Aug 2026 13:55:57 +0200, Loic Poulain wrote:
> The fan thermal zone previously had a single "active" trip at 32C mapped
> to the fan over the full cooling range (<&fan 0 THERMAL_NO_LIMIT>). With
> the default step_wise governor this only ramps the fan one step per poll
> according to the thermal trend, so the fan speed tracked whether the
> temperature was rising or falling rather than the temperature itself.
>
> A visible consequence is at boot/reboot: if the board comes up already
> hot but thermally stable (temperature above the trip but not rising),
> step_wise sees no upward trend and leaves the fan at a low or zero
> cooling state, so the fan stays slow despite the high temperature.
>
> [...]

Applied, thanks!

[1/1] arm64: dts: qcom: monaco-arduino-monza: Rework fan cooling map
commit: 4e7a6ce7925c463f9e888c87a1a40e68db8a32a9

Best regards,
--
Bjorn Andersson <andersson@xxxxxxxxxx>