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t23x: nv-public: Disable hot surface alert for IGX

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For IGX platform, the module and baseboard are inside the chassis, the
hot surface alert should not rely on on-chip or on-board thermal sensors
to judge whether the surface is hot or not. So, this change disables the
hot surface alert for IGX platform to avoid the false alarm.

Bug 4084478
Bug 4561083
Bug 4611631

Signed-off-by: Yi-Wei Wang <yiweiw@nvidia.com>
Change-Id: Ib4f9ca3e2822c593744668a82ebaabb3910ac594
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3181470
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: Rajkumar Kasirajan <rkasirajan@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Yi-Wei Wang
2024-07-25 14:22:48 +08:00
committed by mobile promotions
parent 9c1a6b2d11
commit 82746253aa
1 changed files with 49 additions and 1 deletions
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50
nv-platform/tegra234-p3740-0002+p3701-0008-nv-common.dtsi
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@@ -1,5 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
// SPDX-FileCopyrightText: Copyright (c) 2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. // SPDX-FileCopyrightText: Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#include "nv-soc/tegra234-overlay.dtsi" #include "nv-soc/tegra234-overlay.dtsi"
#include "nv-soc/tegra234-soc-thermal.dtsi" #include "nv-soc/tegra234-soc-thermal.dtsi"
@@ -46,34 +46,82 @@
thermal-zones { thermal-zones {
cpu-thermal { cpu-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
cv0-thermal { cv0-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
cv1-thermal { cv1-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
cv2-thermal { cv2-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
gpu-thermal { gpu-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
soc0-thermal { soc0-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
soc1-thermal { soc1-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
soc2-thermal { soc2-thermal {
status = "okay"; status = "okay";
cooling-maps {
map-hot-surface-alert {
cooling-device = <&hot_surface_alert 0 0>;
};
};
}; };
tj-thermal { tj-thermal {