BA0_ACCAD
snd_cs4281_pokeBA0(chip, BA0_ACCAD, reg);
snd_cs4281_pokeBA0(chip, BA0_ACCAD, reg);
snd_cs46xx_pokeBA0(chip, BA0_ACCAD, reg);
snd_cs46xx_peekBA0(chip, BA0_ACCAD));
snd_cs46xx_pokeBA0(chip, BA0_ACCAD , reg);