From 970a56e6704c0ce105f51497ca455afa0d8c0d36 Mon Sep 17 00:00:00 2001
From: Karolis Stasaitis <contact@carlossless.io>
Date: Fri, 7 Feb 2025 18:13:30 +0100
Subject: [PATCH] raspberry-pi-4: poe-hat: add PWM polarity value

---
 raspberry-pi/4/poe-hat.nix      | 4 ++--
 raspberry-pi/4/poe-plus-hat.nix | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/raspberry-pi/4/poe-hat.nix b/raspberry-pi/4/poe-hat.nix
index 5d6cf8d07..07bc4e467 100644
--- a/raspberry-pi/4/poe-hat.nix
+++ b/raspberry-pi/4/poe-hat.nix
@@ -18,7 +18,7 @@ in {
 
     hardware.deviceTree = {
       overlays = [
-        # Equivalent to: https://github.com/raspberrypi/linux/blob/rpi-6.1.y/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts
+        # Equivalent to: https://github.com/raspberrypi/linux/blob/rpi-6.6.y/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts
         {
           name = "rpi-poe-overlay";
           dtsText = ''
@@ -38,7 +38,7 @@ in {
                     compatible = "pwm-fan";
                     cooling-levels = <0 1 10 100 255>;
                     #cooling-cells = <2>;
-                    pwms = <&fwpwm 0 80000>;
+                    pwms = <&fwpwm 0 80000  0>;
                   };
                 };
               };
diff --git a/raspberry-pi/4/poe-plus-hat.nix b/raspberry-pi/4/poe-plus-hat.nix
index bd7c28ec1..96f50e406 100644
--- a/raspberry-pi/4/poe-plus-hat.nix
+++ b/raspberry-pi/4/poe-plus-hat.nix
@@ -19,8 +19,8 @@ in {
     hardware.deviceTree = {
       overlays = [
         # Combined equivalent to:
-        # * https://github.com/raspberrypi/linux/blob/rpi-6.1.y/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts
-        # * https://github.com/raspberrypi/linux/blob/rpi-6.1.y/arch/arm/boot/dts/overlays/rpi-poe-plus-overlay.dts
+        # * https://github.com/raspberrypi/linux/blob/rpi-6.6.y/arch/arm/boot/dts/overlays/rpi-poe-overlay.dts
+        # * https://github.com/raspberrypi/linux/blob/rpi-6.6.y/arch/arm/boot/dts/overlays/rpi-poe-plus-overlay.dts
         {
           name = "rpi-poe-plus-overlay";
           dtsText = ''
@@ -40,7 +40,7 @@ in {
                     compatible = "pwm-fan";
                     cooling-levels = <0 1 10 100 255>;
                     #cooling-cells = <2>;
-                    pwms = <&fwpwm 0 80000>;
+                    pwms = <&fwpwm 0 80000 0>;
                   };
                 };
               };