diff --git a/include/linux/i2c/twl4030.h b/include/linux/i2c/twl4030.h
index ba61add..5306a75 100644
--- a/include/linux/i2c/twl4030.h
+++ b/include/linux/i2c/twl4030.h
@@ -414,6 +414,7 @@
 };
 
 struct twl4030_codec_data {
+	unsigned int	audio_mclk;
 	struct twl4030_codec_audio_data		*audio;
 	struct twl4030_codec_vibra_data		*vibra;
 };