[Feature] add GA346 baseline version

Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/include/dt-bindings/sound/samsung-i2s.h b/src/kernel/linux/v4.19/include/dt-bindings/sound/samsung-i2s.h
new file mode 100644
index 0000000..77545f1
--- /dev/null
+++ b/src/kernel/linux/v4.19/include/dt-bindings/sound/samsung-i2s.h
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _DT_BINDINGS_SAMSUNG_I2S_H
+#define _DT_BINDINGS_SAMSUNG_I2S_H
+
+#define CLK_I2S_CDCLK		0
+#define CLK_I2S_RCLK_SRC	1
+#define CLK_I2S_RCLK_PSR	2
+
+#endif /* _DT_BINDINGS_SAMSUNG_I2S_H */