SAI_DMACR
case SAI_DMACR:
regmap_update_bits(sai->regmap, SAI_DMACR, SAI_DMACR_TDL_MASK,
regmap_update_bits(sai->regmap, SAI_DMACR, SAI_DMACR_RDL_MASK,
regmap_update_bits(sai->regmap, SAI_DMACR,
regmap_update_bits(sai->regmap, SAI_DMACR,
regmap_read(sai->regmap, SAI_DMACR, &val);
case SAI_DMACR: