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| author | Jon Hunter <jonathanh@nvidia.com> | 2022-10-19 16:29:03 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-11-21 15:30:11 +0300 |
| commit | 7a2c613bdbd83097d5b220b814be0523721d58c4 (patch) | |
| tree | a690bc3953f72653867925f9097e8764f1be358c /arch/arm64/boot/dts/nvidia | |
| parent | 2566d28c4097a500a3d1fb0d8636531e6ded6986 (diff) | |
| download | linux-7a2c613bdbd83097d5b220b814be0523721d58c4.tar.xz | |
arm64: tegra: Add PWM fan for Jetson AGX Orin
Add the PWM fan node for the Tegra234 Jetson AGX Orin platform.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra234-p3737-0000+p3701-0000.dts | 14 |
1 files changed, 14 insertions, 0 deletions
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..f105bdf57ee2 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 @@ -2007,6 +2007,12 @@ status = "okay"; }; + pwm@32a0000 { + assigned-clocks = <&bpmp TEGRA234_CLK_PWM3>; + assigned-clock-parents = <&bpmp TEGRA234_CLK_PLLP_OUT0>; + status = "okay"; + }; + hda@3510000 { nvidia,model = "NVIDIA Jetson AGX Orin HDA"; status = "okay"; @@ -2184,4 +2190,12 @@ 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>; + }; }; |