diff options
| author | Vishal Patel <vishal.patel@xilinx.com> | 2024-05-27 12:34:18 +0300 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2024-06-17 09:36:23 +0300 |
| commit | f9508ef9976e8596f8a1139430ec439691f3337f (patch) | |
| tree | edf12fc92a14d58b753ecff047b7663eaf4a3733 /arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts | |
| parent | 89562ff4f0b8eac2915e8388ebdd76a4c2006eb8 (diff) | |
| download | linux-f9508ef9976e8596f8a1139430ec439691f3337f.tar.xz | |
arm64: zynqmp: Add pwm-fan node and fix ttc0 pwm-cells property
Add pwm-fan node to control fan through hwmon and change
pwm-cells property to 3 to allow fancontrol utility to
function correctly.
Signed-off-by: Vishal Patel <vishal.patel@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/ff6b4dbfc9bb1b53769ffbf7d0e932c7a8be7c08.1716802450.git.michal.simek@amd.com
Diffstat (limited to 'arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts')
| -rw-r--r-- | arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts index 2841be11ae66..86e6c4990560 100644 --- a/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts +++ b/arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts @@ -103,12 +103,23 @@ <&xilinx_ams 24>, <&xilinx_ams 25>, <&xilinx_ams 26>, <&xilinx_ams 27>, <&xilinx_ams 28>, <&xilinx_ams 29>; }; + + pwm-fan { + compatible = "pwm-fan"; + status = "okay"; + pwms = <&ttc0 2 40000 0>; + }; }; &modepin_gpio { label = "modepin"; }; +&ttc0 { + status = "okay"; + #pwm-cells = <3>; +}; + &uart1 { /* MIO36/MIO37 */ status = "okay"; }; |