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arm64: dts: imx8mp: add cpuidle cooling device to the alert trip point

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Idle-inject up to 50% of all cpu's time in order to help cpufreq
to keep the temperature below the trip points.

Signed-off-by: Martin Kepplinger-Novaković <martink@posteo.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Martin Kepplinger-Novaković 2025-10-13 06:59:20 +00:00 committed by Shawn Guo
parent ead2dafd66
commit 7a88b98809
1 changed files with 10 additions and 2 deletions
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12
arch/arm64/boot/dts/freescale/imx8mp.dtsi
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@ -347,7 +347,11 @@
<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&gpu3d THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&gpu2d THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&npu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
<&npu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu0_therm 0 50>,
<&cpu1_therm 0 50>,
<&cpu2_therm 0 50>,
<&cpu3_therm 0 50>;
};
};
};
@ -380,7 +384,11 @@
<&A53_3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&gpu3d THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&gpu2d THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&npu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
<&npu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
<&cpu0_therm 0 50>,
<&cpu1_therm 0 50>,
<&cpu2_therm 0 50>,
<&cpu3_therm 0 50>;
};
};
};