diff --git a/03-Bus/01-Platform/Kconfig b/03-Bus/01-Platform/Kconfig
new file mode 100644
index 000000000..9d199b0a5
--- /dev/null
+++ b/03-Bus/01-Platform/Kconfig
@@ -0,0 +1,3 @@
+
+config DRIVER_BUS_PLATFORM_OSDEV
+	bool "OSAL osdev driver"
diff --git a/03-Bus/Kconfig b/03-Bus/Kconfig
new file mode 100644
index 000000000..696052061
--- /dev/null
+++ b/03-Bus/Kconfig
@@ -0,0 +1,13 @@
+
+config DRIVER_BUS_PLATFORM
+	bool "Platform device driver"
+
+if DRIVER_BUS_PLATFORM
+source "03-Bus/01-Platform/Kconfig"
+endif # DRIVER_BUS_PLATFORM
+
+config DRIVER_BUS_I2C
+	bool "I2C device driver"
+
+config DRIVER_BUS_SPI
+	bool "SPI device driver"
diff --git a/Kconfig b/Kconfig
index f1cb67bd4..4347e05e2 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1,9 +1,21 @@
 mainmenu "Example Kconfig configuration"
 
-config MODULES
-	bool "Enable loadable module support"
-	option modules
-	default y
+menu "Modules with the type of bus support"
+
+config MODULE_BUS
+	bool "Bus device driver"
+	default n
+
+if MODULE_BUS
+source "03-Bus/Kconfig"
+endif # Module_BUS
+
+endmenu
+
+#config MODULES
+#	bool "Enable loadable module support"
+#	option modules
+#	default n
 
 menu "Bool and tristate symbols"