[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/drivers/mux/Kconfig b/src/kernel/linux/v4.14/drivers/mux/Kconfig
new file mode 100644
index 0000000..19e4e90
--- /dev/null
+++ b/src/kernel/linux/v4.14/drivers/mux/Kconfig
@@ -0,0 +1,50 @@
+#
+# Multiplexer devices
+#
+
+config MULTIPLEXER
+ tristate
+
+menu "Multiplexer drivers"
+ depends on MULTIPLEXER
+
+config MUX_ADG792A
+ tristate "Analog Devices ADG792A/ADG792G Multiplexers"
+ depends on I2C
+ help
+ ADG792A and ADG792G Wide Bandwidth Triple 4:1 Multiplexers
+
+ The driver supports both operating the three multiplexers in
+ parallel and operating them independently.
+
+ To compile the driver as a module, choose M here: the module will
+ be called mux-adg792a.
+
+config MUX_GPIO
+ tristate "GPIO-controlled Multiplexer"
+ depends on GPIOLIB || COMPILE_TEST
+ help
+ GPIO-controlled Multiplexer controller.
+
+ The driver builds a single multiplexer controller using a number
+ of gpio pins. For N pins, there will be 2^N possible multiplexer
+ states. The GPIO pins can be connected (by the hardware) to several
+ multiplexers, which in that case will be operated in parallel.
+
+ To compile the driver as a module, choose M here: the module will
+ be called mux-gpio.
+
+config MUX_MMIO
+ tristate "MMIO register bitfield-controlled Multiplexer"
+ depends on (OF && MFD_SYSCON) || COMPILE_TEST
+ help
+ MMIO register bitfield-controlled Multiplexer controller.
+
+ The driver builds multiplexer controllers for bitfields in a syscon
+ register. For N bit wide bitfields, there will be 2^N possible
+ multiplexer states.
+
+ To compile the driver as a module, choose M here: the module will
+ be called mux-mmio.
+
+endmenu