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[UPSTREAM v6.5]: arm64: tegra: Enable thermal support on Jetson Orin Nano

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Enable the TJ thermal zone and hook up cooling maps for the PWM-
controlled fan and two trip points.

Cherry picked from commit 6312e57b3250085b196d9630d2eeea6a583b97ef

Bug 3960800
Bug 4035713
Bug 4204722

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Change-Id: I329c1ee1ca48ae01e48300f8aa36d8ce4cc58ef0
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2941398
(cherry picked from commit fab0ba210e)
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/2944437
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Yi-Wei Wang
2023-07-29 00:58:58 +08:00
committed by mobile promotions
parent 82bfa6149e
commit 91567f1536
1 changed files with 20 additions and 0 deletions
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20
tegra234-p3768-0000+p3767-0005.dts
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@@ -10,4 +10,24 @@
/ { / {
compatible = "nvidia,p3768-0000+p3767-0005", "nvidia,p3767-0005", "nvidia,tegra234"; compatible = "nvidia,p3768-0000+p3767-0005", "nvidia,p3767-0005", "nvidia,tegra234";
model = "NVIDIA Jetson Orin Nano Developer Kit"; model = "NVIDIA Jetson Orin Nano Developer Kit";
pwm-fan {
cooling-levels = <0 187 255>;
};
thermal-zones {
tj-thermal {
cooling-maps {
map-active-0 {
cooling-device = <&fan 0 1>;
trip = <&tj_trip_active0>;
};
map-active-1 {
cooling-device = <&fan 1 2>;
trip = <&tj_trip_active1>;
};
};
};
};
}; };