tjh.dev
1{
2 lib,
3 stdenv,
4 fetchFromGitHub,
5 kernel,
6 kernelModuleMakeFlags,
7 nix-update-script,
8}:
9
10stdenv.mkDerivation {
11 pname = "nct6687d";
12 version = "0-unstable-2025-06-30";
13
14 src = fetchFromGitHub {
15 owner = "Fred78290";
16 repo = "nct6687d";
17 rev = "66ddfee6fb6b8515fb8a27698acbb9b2b8e9d2c2";
18 hash = "sha256-orlYpmU+wIxVyPjuk/faQrGKtEcliWI2Hgxcw5DReX4=";
19 };
20
21 setSourceRoot = ''
22 export sourceRoot=$(pwd)/source
23 '';
24
25 nativeBuildInputs = kernel.moduleBuildDependencies;
26
27 makeFlags = kernelModuleMakeFlags ++ [
28 "-C"
29 "${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
30 "M=$(sourceRoot)"
31 ];
32
33 buildFlags = [ "modules" ];
34 installFlags = [ "INSTALL_MOD_PATH=${placeholder "out"}" ];
35 installTargets = [ "modules_install" ];
36
37 passthru.updateScript = nix-update-script {
38 extraArgs = [ "--version=branch=main" ];
39 };
40
41 meta = with lib; {
42 description = "Kernel module for the Nuvoton NCT6687-R chipset found on many B550/B650 motherboards from ASUS and MSI";
43 license = with licenses; [ gpl2Only ];
44 homepage = "https://github.com/Fred78290/nct6687d/";
45 platforms = platforms.linux;
46 maintainers = with maintainers; [ atemu ];
47 };
48}