diff options
| author | Thierry Reding <treding@nvidia.com> | 2018-09-21 11:08:28 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-11-28 16:44:04 +0100 |
| commit | 585423535cd695bf452d3c485791557439a5a97e (patch) | |
| tree | b519687f01d91f0fbc7dfa809f1fce51e78c59cc /arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | |
| parent | 6a574ec70c52c9ff5524d95e3061a24ffb202a52 (diff) | |
arm64: tegra: Add PWM fan support on Jetson Xavier
Enable PWM4 in device tree and use it to drive the PWM fan on the Jetson
Xavier.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts')
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts index 9ff3c18280c4..86f05504ca38 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts @@ -12,5 +12,14 @@ sdhci@3400000 { status = "okay"; }; + + pwm@c340000 { + status = "okay"; + }; + }; + + fan { + compatible = "pwm-fan"; + pwms = <&pwm4 0 45334>; }; }; |