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[2/2] arm64: tegra: Add PWM fan for Jetson AGX Orin

Message ID 20221019132903.157703-2-jonathanh@nvidia.com
State Accepted
Headers show
Series [1/2] arm64: tegra: Populate Tegra234 PWMs | expand

Commit Message

Jon Hunter Oct. 19, 2022, 1:29 p.m. UTC 
Add the PWM fan node for the Tegra234 Jetson AGX Orin platform.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
---
 .../boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts    | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
index 57ab75328814..fc7dcd521340 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts
@@ -2184,4 +2184,12 @@  TEGRA234_AON_GPIO(AA, 4)
 		phy-names = "p2u-0", "p2u-1", "p2u-2", "p2u-3", "p2u-4",
 			    "p2u-5", "p2u-6", "p2u-7";
 	};
+
+	pwm-fan {
+		compatible = "pwm-fan";
+		pwms = <&pwm3 0 45334>;
+
+		cooling-levels = <0 95 178 255>;
+		#cooling-cells = <2>;
+	};
 };