[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/sound/soc/codecs/cx20442.h b/src/kernel/linux/v4.14/sound/soc/codecs/cx20442.h
new file mode 100644
index 0000000..c7a7c79
--- /dev/null
+++ b/src/kernel/linux/v4.14/sound/soc/codecs/cx20442.h
@@ -0,0 +1,18 @@
+/*
+ * cx20442.h -- audio driver for CX20442
+ *
+ * Copyright 2009 Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#ifndef _CX20442_CODEC_H
+#define _CX20442_CODEC_H
+
+extern struct tty_ldisc_ops v253_ops;
+
+#endif