ES8326_DAC_DSM
regmap_write(es8326->regmap, ES8326_DAC_DSM, 0x08);
SOC_ENUM_SINGLE(ES8326_DAC_DSM, 4, 4, dacpol_txt);
regmap_update_bits(es8326->regmap, ES8326_DAC_DSM, 0x01, 0x01);
regmap_update_bits(es8326->regmap, ES8326_DAC_DSM, 0x01, 0x00);