pi

modules/nixos/hardware/raspberry-pi/default.nix

@@ -233,6 +233,7 @@ in
     ./audio.nix
     ./bluetooth.nix
     ./config.nix
+    ./overlays
     ./i2c.nix
     ./leds.nix
     ./modesetting.nix

modules/nixos/hardware/raspberry-pi/overlays/default.nix

@@ -12,11 +12,34 @@ in
       enable = lib.mkEnableOption "Disable wifi on Pi5";
       overlay = mkOpt types.str "${firmware}/boot/overlays/disable-wifi-pi5.dtbo" "Location of the dtbo file";
     };
+
+    pi5DisableBluetooth = {
+      enable = lib.mkEnableOption "Disable bluetooth on Pi5";
+      overlay = mkOpt types.str "${firmware}/boot/overlays/disable-bt-pi5.dtbo" "Location of the dtbo file";
+    };
+
+    pi5i2c0 = {
+      enable = lib.mkEnableOption "Disable pi5i2c0 on Pi5";
+      overlay = mkOpt types.str "${firmware}/boot/overlays/i2c0-pi5.dtbo" "Location of the dtbo file";
+    };
+
+    pi5i2c1 = {
+      enable = lib.mkEnableOption "Disable pi5i2c1 on Pi5";
+      overlay = mkOpt types.str "${firmware}/boot/overlays/i2c1-pi5.dtbo" "Location of the dtbo file";
+    };
+
+    pi5i2c2 = {
+      enable = lib.mkEnableOption "Disable pi5i2c2 on Pi5";
+      overlay = mkOpt types.str "${firmware}/boot/overlays/i2c2-pi5.dtbo" "Location of the dtbo file";
+    };
+
+    pi5i2c3 = {
+      enable = lib.mkEnableOption "Disable pi5i2c3 on Pi5";
+      overlay = mkOpt types.str "${firmware}/boot/overlays/i2c3-pi5.dtbo" "Location of the dtbo file";
+    };
   };
 
 # audremap-pi5.dtbo
-# disable-bt-pi5.dtbo
-# disable-wifi-pi5.dtbo
 # i2c0-pi5.dtbo
 # i2c1-pi5.dtbo
 # i2c2-pi5.dtbo
@@ -60,6 +83,31 @@ in
             mkdir ${toString configfsPath}/disable-wifi-pi5
             cp ${cfg.pi5DisableWifi.overlay} ${configfsPath}/disable-wifi-pi5/dtbo
           fi
+          
+          if [ ${if cfg.pi5DisableBluetooth.enable then "true" else "false"} ]; then
+            mkdir ${toString configfsPath}/disable-bt-pi5
+            cp ${cfg.pi5DisableBluetooth.overlay} ${configfsPath}/disable-bt-pi5/dtbo
+          fi
+          
+          if [ ${if cfg.pi5i2c0.enable then "true" else "false"} ]; then
+            mkdir ${toString configfsPath}/i2c0-pi5
+            cp ${cfg.pi5i2c0.overlay} ${configfsPath}/i2c0-pi5/dtbo
+          fi
+          
+          if [ ${if cfg.pi5i2c1.enable then "true" else "false"} ]; then
+            mkdir ${toString configfsPath}/i2c1-pi5
+            cp ${cfg.pi5i2c1.overlay} ${configfsPath}/i2c1-pi5/dtbo
+          fi
+          
+          if [ ${if cfg.pi5i2c2.enable then "true" else "false"} ]; then
+            mkdir ${toString configfsPath}/i2c2-pi5
+            cp ${cfg.pi5i2c2.overlay} ${configfsPath}/i2c2-pi5/dtbo
+          fi
+          
+          if [ ${if cfg.pi5i2c3.enable then "true" else "false"} ]; then
+            mkdir ${toString configfsPath}/i2c3-pi5
+            cp ${cfg.pi5i2c3.overlay} ${configfsPath}/i2c3-pi5/dtbo
+          fi
         '';
         wantedBy = [ "multi-user.target" ];
       };

systems/aarch64-linux/pi5/default.nix

@@ -51,6 +51,15 @@
         modesetting.enable = false;
         i2c.enable = false;
         apply-overlays-dtmerge.enable = false;
+
+        overlays = {
+          pi5DisableWifi.enable = true;
+          pi5DisableBluetooth.enable = true;
+          pi5i2c0.enable = true;
+          pi5i2c1.enable = true;
+          pi5i2c2.enable = true;
+          pi5i2c3.enable = true;
+        };
       };
     };