MICFIL_VAD0_NCONFIG_NGAIN_SHIFT  220 sound/soc/fsl/fsl_micfil.h 						 << MICFIL_VAD0_NCONFIG_NGAIN_SHIFT)
MICFIL_VAD0_NCONFIG_NGAIN_SHIFT  221 sound/soc/fsl/fsl_micfil.h #define MICFIL_VAD0_NCONFIG_NGAIN(v)		(((v) << MICFIL_VAD0_NCONFIG_NGAIN_SHIFT) \