dell-inspiron-3442: init

NixOS · Feb 1, 2025 · 34b64e4 · 34b64e4
1 parent 21fa585
commit 34b64e4
Show file tree

Hide file tree

Showing 3 changed files with 58 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -118,6 +118,7 @@ See code for all available configurations.
 | [Chuwi MiniBook X](chuwi/minibook-x)                                              | `<nixos-hardware/chuwi/minibook-x>`                     |
 | [Deciso DEC series](deciso/dec)                                                   | `<nixos-hardware/deciso/dec>`                           |
 | [Dell G3 3779](dell/g3/3779)                                                      | `<nixos-hardware/dell/g3/3779>`                         |
+| [Dell Inspiron 3442](dell/inspiron/3442)                                       | `<nixos-hardawre/dell/inspiron/3442>`                |
 | [Dell Inspiron 14 5420](dell/inspiron/14-5420)                                    | `<nixos-hardawre/dell/inspiron/14-5420>`                |
 | [Dell Inspiron 5509](dell/inspiron/5509)                                          | `<nixos-hardware/dell/inspiron/5509>`                   |
 | [Dell Inspiron 5515](dell/inspiron/5515)                                          | `<nixos-hardware/dell/inspiron/5515>`                   |

diff --git a/dell/inspiron/3442/README.md b/dell/inspiron/3442/README.md
@@ -0,0 +1,35 @@
+## Dell Inspiron 3442
+
+### Tested Hardware
+
+```shellsession
+$ lspci -nn
+
+00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 0b)
+00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
+00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 0b)
+00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04)
+00:16.0 Communication controller [0780]: Intel Corporation 8 Series HECI #0 [8086:9c3a] (rev 04)
+00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04)
+00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 1 [8086:9c10] (rev e4)
+00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 3 [8086:9c14] (rev e4)
+00:1c.3 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 4 [8086:9c16] (rev e4)
+00:1d.0 USB controller [0c03]: Intel Corporation 8 Series USB EHCI #1 [8086:9c26] (rev 04)
+00:1f.0 ISA bridge [0601]: Intel Corporation 8 Series LPC Controller [8086:9c45] (rev 04)
+00:1f.2 SATA controller [0106]: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04)
+00:1f.3 SMBus [0c05]: Intel Corporation 8 Series SMBus Controller [8086:9c22] (rev 04)
+06:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM43142 802.11b/g/n [14e4:4365] (rev 01)
+07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
+
+```
+
+### Extra Configuration
+
+#### Bluetooth
+
+To enable bluetooth support, set `hardware.bluetooth.enable = true;`.
+
+### Firmware Upgrades
+
+This device is partially supported by [fwupd](https://fwupd.org).
+Use `fwupdmgr` to perform updates.
diff --git a/dell/inspiron/3442/default.nix b/dell/inspiron/3442/default.nix
@@ -0,0 +1,22 @@
+{ config, lib, ... }:
+
+{
+  imports = [
+    ../../../common/cpu/intel
+    ../../../common/pc/laptop
+    ../../../common/gpu/intel/haswell
+  ];
+
+  hardware.enableAllFirmware = lib.mkDefault true;
+
+  services = {
+    fwupd.enable = lib.mkDefault true;
+    thermald.enable = lib.mkDefault true;
+  };
+
+  boot = {
+    # needs to be explicitly loaded or else bluetooth/wifi won't work.
+    kernelModules = [ "wl" ];
+    extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+  };
+}