From f3dfd30170425adbc377ee502c3b4af13541b3ae Mon Sep 17 00:00:00 2001
From: Andrew Marshall <andrew@johnandrewmarshall.com>
Date: Thu, 19 May 2022 15:51:19 -0400
Subject: [PATCH] framework: Fix headphone noise when on powersave

https://community.frame.work/t/headphone-jack-intermittent-noise/5246/55
---
 framework/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/framework/default.nix b/framework/default.nix
index 599f5f7..15ac0d2 100644
--- a/framework/default.nix
+++ b/framework/default.nix
@@ -16,6 +16,12 @@
   # For fingerprint support
   services.fprintd.enable = true;
 
+  # Fix headphone noise when on powersave
+  # https://community.frame.work/t/headphone-jack-intermittent-noise/5246/55
+  services.udev.extraRules = ''
+    SUBSYSTEM=="pci", ATTR{vendor}=="0x8086", ATTR{device}=="0xa0e0", ATTR{power/control}="on"
+  '';
+
   # HiDPI
   # Leaving here for documentation
   # hardware.video.hidpi.enable = lib.mkDefault true;