Adds voyager host (asahi linux on m1 mac)

flake.nix

@@ -74,6 +74,7 @@
 
           nixbox = mkNixos "x86_64" [./nixos/hosts/nixbox.nix];
           thinkpad = mkNixos "x86_64" [./nixos/hosts/thinkpad.nix];
+          voyager = mkNixos "aarch64" [./nixos/hosts/voyager];
 
           darwin-arm-minimal-vm = mkNixos "aarch64" [./nixos/hosts/vms/aarch64-darwin-host/minimal.nix];
           darwin-arm-homeconsole-vm = mkNixos "aarch64" [./nixos/hosts/vms/aarch64-darwin-host/home-console.nix];

nixos/hosts/voyager/default.nix

@@ -0,0 +1,66 @@
+{
+  inputs,
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+    ../profiles/hyprland.nix
+    ../users/willem/home/linux.nix
+    ../modules/zerotier.nix
+    inputs.nixos-apple-silicon.nixosModules.apple-silicon-support
+  ];
+
+  boot.initrd.availableKernelModules = ["usb_storage" "sdhci_pci"];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/62169b05-efa5-482c-9664-6683b6d474ce";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/3CAD-1DF4";
+    fsType = "vfat";
+  };
+
+  swapDevices = [];
+
+  networking.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = false;
+
+  hardware.asahi.peripheralFirmwareDirectory = ./firmware;
+  
+  hardware.asahi = {
+    withRust = true;
+    addEdgeKernelConfig = true;
+    useExperimentalGPUDriver = true;
+    experimentalGPUInstallMode = "overlay";
+  };
+
+  systemd.services.limit-charge = {
+    enable = true;
+    description = "Limit battery charge to 80%.";
+    wantedBy = ["multi-user.target"];
+    serviceConfig = {
+      User = "root";
+      Group = "root";
+    };
+    script = ''
+      ${pkgs.coreutils}/bin/echo 80 > /sys/class/power_supply/macsmc-battery/charge_control_end_threshold
+    '';
+  };
+
+  hardware.opengl.enable = true;
+  networking.wireless.iwd = {
+    enable = true;
+    settings.General.EnableNetworkConfiguration = true;
+  };
+
+  networking.hostName = "voyager";
+}