[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/drivers/tty/serdev/Kconfig b/src/kernel/linux/v4.19/drivers/tty/serdev/Kconfig
new file mode 100644
index 0000000..1dbc835
--- /dev/null
+++ b/src/kernel/linux/v4.19/drivers/tty/serdev/Kconfig
@@ -0,0 +1,24 @@
+#
+# Serial bus device driver configuration
+#
+menuconfig SERIAL_DEV_BUS
+ tristate "Serial device bus"
+ help
+ Core support for devices connected via a serial port.
+
+ Note that you typically also want to enable TTY port controller support.
+
+if SERIAL_DEV_BUS
+
+config SERIAL_DEV_CTRL_TTYPORT
+ bool "Serial device TTY port controller"
+ help
+ Say Y here if you want to use the Serial device bus with common TTY
+ drivers (e.g. serial drivers).
+
+ If unsure, say Y.
+ depends on TTY
+ depends on SERIAL_DEV_BUS != m
+ default y
+
+endif