AW88166_DSPBY_START_BIT
(~(((1<<AW88166_DSPBY_BITS_LEN)-1) << AW88166_DSPBY_START_BIT))
(AW88166_DSPBY_WORKING << AW88166_DSPBY_START_BIT)
(AW88166_DSPBY_BYPASS << AW88166_DSPBY_START_BIT)