arm64: dts: qcom: monaco-arduino-monza: Add fan controller and thermal cooling

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Enable the CCI1 bus and add support for the Microchip EMC2305 fan
controller on the Monaco Arduino Monza board. The controller is
virtually implemented by the onboard MCU.

Add a new active trip point to the cpuss0 thermal zone and
associate it with onboard fan cooling. The CPU subsystem sensor is
used as the thermal reference until support for a more appropriate
onboard/skin sensor becomes available (via spmi-adc5-gen3).

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Loic Poulain <loic.poulain@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260609091206.522331-1-loic.poulain@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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Loic Poulain 2026-06-09 11:12:06 +02:00 • committed by Bjorn Andersson

parent 1ba506e643

commit 07d76600a3

1 changed files with 42 additions and 0 deletions

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arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts

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