✨ Added Thinkpad and pi4 configs

hosts/thinkpad/modules/hardware/audio.nix

@@ -0,0 +1,33 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    gst_all_1.gstreamer
+    gst_all_1.gst-plugins-base
+    gst_all_1.gst-plugins-good
+    gst_all_1.gst-plugins-bad
+
+    wireplumber
+    playerctl # Interaction with audioplayers and browsers
+    pavucontrol # GUI
+    spotify
+  ];
+
+  hardware.pulseaudio.enable = false; # Will be moved to services in 25.05
+
+  security.rtkit.enable = true; # Enable RealtimeKit for audio purposes
+
+  services = {
+    pipewire = {
+      enable = true;
+      alsa = {
+        enable = true;
+        support32Bit = true;
+      };
+      pulse.enable = true;
+      # Uncomment the following line if you want to use JACK applications
+      # jack.enable = true;
+    };
+    # pulseaudio.enable = false; # TODO uncommenct at 25.05
+  };
+}

hosts/thinkpad/modules/hardware/default.nix

@@ -0,0 +1,8 @@
+{
+  imports = [
+    ./audio.nix
+    ./graphics
+    ./hardware-configuration.nix
+    ./keyboard.nix
+  ];
+}

hosts/thinkpad/modules/hardware/graphics/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [ ];
+
+  # Enable OpenGL
+  hardware.graphics.enable = true;
+}

hosts/thinkpad/modules/hardware/hardware-configuration.nix

@@ -0,0 +1,57 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}:
+
+{
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "nvme"
+    "xhci_pci"
+    "usb_storage"
+    "sd_mod"
+    "sdhci_pci"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/5ac9c425-35ae-47d5-a683-68ee0dbfc2bc";
+    fsType = "ext4";
+  };
+
+  boot.initrd.luks.devices."luks-99b73f22-3fa1-42b5-ad48-54b0ccff72cc".device =
+    "/dev/disk/by-uuid/99b73f22-3fa1-42b5-ad48-54b0ccff72cc";
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/3CFB-D12A";
+    fsType = "vfat";
+    options = [
+      "fmask=0077"
+      "dmask=0077"
+    ];
+  };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp2s0f0.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

hosts/thinkpad/modules/hardware/keyboard.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [
+    via
+  ];
+
+  hardware.keyboard.qmk.enable = true;
+
+  services.udev.packages = with pkgs; [ via ];
+}