1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.h b/sound/soc/s3c24xx/s3c-i2s-v2.h
index ecf8eaaed1d..b094d3c23cb 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.h
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.h
@@ -25,6 +25,10 @@
 #define S3C_I2SV2_DIV_RCLK      (2)
 #define S3C_I2SV2_DIV_PRESCALER (3)
 
+#define S3C_I2SV2_CLKSRC_PCLK           0
+#define S3C_I2SV2_CLKSRC_AUDIOBUS       1
+#define S3C_I2SV2_CLKSRC_CDCLK          2
+
 /**
  * struct s3c_i2sv2_info - S3C I2S-V2 information
  * @dev: The parent device passed to use from the probe.