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imx: Fix critical thermal threshold

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Fix the critical thermal threshold for i.MX processors, this was changed
while moving the code from imx8m/imx9 directories into a shared place.

There is no need to keep the critical threshold 5 degrees less than the
SoC maximum temperature threshold, what is actually going to happen in
practice is that we are going to power-off the board when the SoC is
still within its working temperature range.

In addition to that this is a change in the actual behavior, that is
introducing a regression to users, and it was hidden within a software
refactoring.

Fixes: d0fe80890a ("imx: Generalize fixup_thermal_trips")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
This commit is contained in:
Francesco Dolcini 2024-11-12 18:54:27 +01:00 committed by Fabio Estevam
parent 3c417c79e0
commit e6c3c63035
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-imx/fdt.c
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@ -115,7 +115,7 @@ int fixup_thermal_trips(void *blob, const char *name)
temp = 0;
if (!strcmp(type, "critical"))
temp = 1000 * (maxc - 5);
temp = 1000 * maxc;
else if (!strcmp(type, "passive"))
temp = 1000 * (maxc - 10);
if (temp) {