Mirrors/u-boot
2
0
Fork 0
mirror of https://github.com/AsahiLinux/u-boot synced 2025-03-16 23:07:00 +00:00
Code Issues Projects Releases Packages Wiki Activity

arm64: zynqmp: Add pwm-fan node and fix ttc0 pwm-cells property

Browse source 
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/21b4dfce3e45136a468974ea3dedca03320e27b8.1652262769.git.michal.simek@amd.com
This commit is contained in:
Vishal Patel 2022-05-11 11:52:49 +02:00 • committed by Michal Simek
parent d59fac2f3f
commit 07f8e78af0
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
arch/arm/dts/zynqmp-sm-k26-revA.dts
View file

@ -87,12 +87,23 @@
<&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";
};