Disable onboard audio, support Digi Pro DAC

2023-12-08 23:22:40 +00:00
parent 81a46270b8
commit 75506d5acd
2 changed files with 5 additions and 1 deletions
--- a/hosts/pi/hardware-configuration.nix
+++ b/hosts/pi/hardware-configuration.nix
@ -5,6 +5,11 @@
    <nixos-hardware/raspberry-pi/4>
  ];

+  boot.loader.raspberryPi.firmwareConfig = ''
+    dtoverlay=vc4-kms-v3d,noaudio
+    dtoverlay=hifiberry-digi-pro
+  '';
+
  fileSystems = {
    "/" = {
      device = "/dev/disk/by-label/NIXOS_SD";