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arm64: dts: rockchip: reduce thermal limits on rk3399-pinephone-pro

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[ Upstream commit 33e24f0738 ]

While this device uses the rk3399 it is also enclosed in a tight package
and cooled through the screen and back case. The default rk3399 thermal
limits can result in a burnt screen.

These lower limits have resulted in the existing burn not expanding and
will hopefully result in future devices not experiencing the issue.

Signed-off-by: Jarrah Gosbell <kernel@undef.tools>
Link: https://lore.kernel.org/r/20221207113212.8216-1-kernel@undef.tools
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jarrah Gosbell 2022-12-07 11:32:13 +00:00 committed by Greg Kroah-Hartman
parent 0b892d8fe9
commit fd606d6115
1 changed files with 7 additions and 0 deletions
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7
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
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@ -83,6 +83,13 @@ vcc1v8_codec: vcc1v8-codec-regulator {
};
};
&cpu_alert0 {
temperature = <65000>;
};
&cpu_alert1 {
temperature = <68000>;
};
&cpu_l0 {
cpu-supply = <&vdd_cpu_l>;
};