From 1c2347a5d90e68926fe03df86db56721062fa9c6 Mon Sep 17 00:00:00 2001
From: Nicolás Kennedy <nicolas@nicbk.com>
Date: Wed, 9 Jun 2021 03:49:55 -0700
Subject: veikk-linux-driver: init at 2.0 (#125856)

Add linux kernel driver that enables VEIKK brand digitizer functionality
---
 .../linux/veikk-linux-driver/default.nix           | 34 ++++++++++++++++++++++
 pkgs/top-level/all-packages.nix                    |  2 ++
 2 files changed, 36 insertions(+)
 create mode 100644 pkgs/os-specific/linux/veikk-linux-driver/default.nix

diff --git a/pkgs/os-specific/linux/veikk-linux-driver/default.nix b/pkgs/os-specific/linux/veikk-linux-driver/default.nix
new file mode 100644
index 00000000000..117103cdf28
--- /dev/null
+++ b/pkgs/os-specific/linux/veikk-linux-driver/default.nix
@@ -0,0 +1,34 @@
+{ lib, stdenv, fetchFromGitHub, kernel }:
+
+stdenv.mkDerivation rec {
+  pname = "veikk-linux-driver";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "jlam55555";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "11mg74ds58jwvdmi3i7c4chxs6v9g09r9ll22pc2kbxjdnrp8zrn";
+  };
+
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  buildInputs = [ kernel ];
+
+  buildPhase = ''
+    make BUILD_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build
+  '';
+
+  installPhase = ''
+    mkdir -p $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/veikk
+    install -Dm755 veikk.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/veikk
+  '';
+
+  meta = with lib; {
+    description = "Linux driver for VEIKK-brand digitizers";
+    homepage = "https://github.com/jlam55555/veikk-linux-driver/";
+    license = licenses.gpl2Only;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ nicbk ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8f19cd1a679..5816d3293f0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20805,6 +20805,8 @@ in
 
     v86d = callPackage ../os-specific/linux/v86d { };
 
+    veikk-linux-driver = callPackage ../os-specific/linux/veikk-linux-driver { };
+
     vendor-reset = callPackage ../os-specific/linux/vendor-reset { };
 
     vhba = callPackage ../misc/emulators/cdemu/vhba.nix { };
-- 
cgit 1.4.1