diff --git a/CMakeLists.txt b/CMakeLists.txt
index a226aa7..90e5329 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,9 +3,11 @@ cmake_minimum_required(VERSION 3.13)
 include(pico_sdk_import.cmake)
 
 project(pico_rng C CXX ASM)
+
 set(CMAKE_C_STANDARD 11)
 set(CMAKE_CXX_STANDARD 17)
 
 pico_sdk_init()
 
 add_subdirectory(firmware)
+add_subdirectory(driver)
diff --git a/driver/CMakeLists.txt b/driver/CMakeLists.txt
new file mode 100644
index 0000000..ae638a2
--- /dev/null
+++ b/driver/CMakeLists.txt
@@ -0,0 +1,49 @@
+cmake_minimum_required(VERSION 3.13)
+
+project(pico_rng_driver LANGUAGES C)
+set(CMAKE_C_STANDARD 11)
+set(CMAKE_CXX_STANDARD 17)
+
+# Find kernel headers
+execute_process(
+        COMMAND uname -r
+        OUTPUT_VARIABLE KERNEL_RELEASE
+        OUTPUT_STRIP_TRAILING_WHITESPACE
+)
+
+# Find the headers
+find_path(KERNELHEADERS_DIR
+        include/linux/user.h
+        PATHS /usr/src/linux-headers-${KERNEL_RELEASE}
+        )
+
+message(STATUS "Kernel release: ${KERNEL_RELEASE}")
+message(STATUS "Kernel headers: ${KERNELHEADERS_DIR}")
+
+if (KERNELHEADERS_DIR)
+    set(KERNELHEADERS_INCLUDE_DIRS
+            ${KERNELHEADERS_DIR}/include
+            ${KERNELHEADERS_DIR}/arch/x86/include
+            CACHE PATH "Kernel headers include dirs"
+            )
+    set(KERNELHEADERS_FOUND 1 CACHE STRING "Set to 1 if kernel headers were found")
+else (KERNELHEADERS_DIR)
+    set(KERNELHEADERS_FOUND 0 CACHE STRING "Set to 1 if kernel headers were found")
+endif (KERNELHEADERS_DIR)
+
+mark_as_advanced(KERNELHEADERS_FOUND)
+
+#find_package(KernelHeaders REQUIRED)
+include_directories(${KERNELHEADERS_INCLUDE_DIRS})
+
+set(DRIVER_FILE pico_rng.ko)
+set(KBUILD_CMD $(MAKE) -C ${KERNELHEADERS_DIR} modules M=${CMAKE_CURRENT_BINARY_DIR} src=${CMAKE_CURRENT_SOURCE_DIR})
+#FILE(WRITE ${CMAKE_CURRENT_SOURCE_DIR}/Kbuild "obj-m := pico_rng.o")
+
+add_custom_command(OUTPUT ${DRIVER_FILE}
+        COMMAND ${KBUILD_CMD}
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        DEPENDS pico_rng.c VERBATIM)
+
+add_custom_target(pico_rng_driver ALL DEPENDS ${DRIVER_FILE})
+
diff --git a/driver/Kbuild b/driver/Kbuild
new file mode 100644
index 0000000..47e9a50
--- /dev/null
+++ b/driver/Kbuild
@@ -0,0 +1 @@
+obj-m := pico_rng.o
diff --git a/driver/pico_rng.c b/driver/pico_rng.c
new file mode 100644
index 0000000..3fe3ce4
--- /dev/null
+++ b/driver/pico_rng.c
@@ -0,0 +1,23 @@
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h> 
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Mickey Malone");
+MODULE_DESCRIPTION("Random number generator using a Raspberry Pi Pico");
+MODULE_VERSION("1.0");
+
+static int __init driver_init(void)
+{
+    printk(KERN_INFO "Raspberry Pi Pico RNG\n");
+    return 0;
+}
+
+static void __exit driver_exit(void)
+{
+	return;
+}
+
+module_init(driver_init);
+module_exit(driver_exit); 
+