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ARM: tegra: acer-a500: Bump thermal trips by 10C

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It's possible to hit the temperature of the thermal zone in a very warm
environment under a constant load, like watching a video using software
decoding. It's even easier to hit the limit with a slightly overclocked
CPU. Bump the temperature limit by 10C in order to improve user
experience. Acer A500 has a large board and 10" display panel which are
used for the heat dissipation, the SoC is placed far away from battery,
hence we can safely bump the temperature limit.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Dmitry Osipenko
2021-05-10 23:25:53 +03:00
committed by Thierry Reding
parent a99d77c4b2
commit c46240c005
1 changed files with 4 additions and 4 deletions
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8
arch/arm/boot/dts/tegra20-acer-a500-picasso.dts
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@@ -1059,15 +1059,15 @@
trips { trips {
trip0: cpu-alert0 { trip0: cpu-alert0 {
/* start throttling at 50C */ /* start throttling at 60C */
temperature = <50000>; temperature = <60000>;
hysteresis = <200>; hysteresis = <200>;
type = "passive"; type = "passive";
}; };
trip1: cpu-crit { trip1: cpu-crit {
/* shut down at 60C */ /* shut down at 70C */
temperature = <60000>; temperature = <70000>;
hysteresis = <2000>; hysteresis = <2000>;
type = "critical"; type = "critical";
}; };