SCR_VAL_OFFSET     80 sound/soc/fsl/fsl_spdif.h #define SCR_VAL_MASK			(1 << SCR_VAL_OFFSET)
SCR_VAL_OFFSET     81 sound/soc/fsl/fsl_spdif.h #define SCR_VAL_CLEAR			(1 << SCR_VAL_OFFSET)