nixos/ddccontrol: Ensure that i2c_dev module is loaded

3 years ago · d9b8919e34
parent 84b9af46cf
commit d9b8919e34
1 changed files with 3 additions and 0 deletions
--- a/nixos/modules/services/hardware/ddccontrol.nix
+++ b/nixos/modules/services/hardware/ddccontrol.nix
@ -20,6 +20,9 @@ in
  ###### implementation

  config = lib.mkIf cfg.enable {
+    # Load the i2c-dev module
+    boot.kernelModules = [ "i2c_dev" ];
+
    # Give users access to the "gddccontrol" tool
    environment.systemPackages = [
      pkgs.ddccontrol