Commit 6312e57b authored by Thierry Reding's avatar Thierry Reding
Browse files

arm64: tegra: Enable thermal support on Jetson Orin Nano 



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

Acked-by: default avatarJon Hunter <jonathanh@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent a6fb90f0

arch/arm64/boot/dts/nvidia/tegra234-p3768-0000+p3767-0005.dts

+20 −0
Original line number Diff line number Diff line
@@ -10,4 +10,24 @@ 
/ {

	compatible = "nvidia,p3768-0000+p3767-0005", "nvidia,p3767-0005", "nvidia,tegra234";

	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>;

				};

			};

		};

	};

};