[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/sparc/Kconfig b/src/kernel/linux/v4.14/sound/sparc/Kconfig
new file mode 100644
index 0000000..dfcd386
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/sparc/Kconfig
@@ -0,0 +1,42 @@
+# ALSA Sparc drivers
+
+menuconfig SND_SPARC
+	bool "Sparc sound devices"
+	depends on SPARC
+	default y
+	help
+	  Support for sound devices specific to Sun SPARC architectures.
+
+if SND_SPARC
+
+config SND_SUN_AMD7930
+	tristate "Sun AMD7930"
+	depends on SBUS
+	select SND_PCM
+	help
+	  Say Y here to include support for AMD7930 sound device on Sun.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-sun-amd7930.
+
+config SND_SUN_CS4231
+	tristate "Sun CS4231"
+	select SND_PCM
+	select SND_TIMER
+	help
+	  Say Y here to include support for CS4231 sound device on Sun.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-sun-cs4231.
+
+config SND_SUN_DBRI
+	tristate "Sun DBRI"
+	depends on SBUS
+	select SND_PCM
+	help
+	  Say Y here to include support for DBRI sound device on Sun.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-sun-dbri.
+
+endif	# SND_SPARC