ISABELLE_ABIAS_CFG_REG 533 sound/soc/codecs/isabelle.c SND_SOC_DAPM_SUPPLY("Headset Mic Bias", ISABELLE_ABIAS_CFG_REG, ISABELLE_ABIAS_CFG_REG 535 sound/soc/codecs/isabelle.c SND_SOC_DAPM_SUPPLY("Main Mic Bias", ISABELLE_ABIAS_CFG_REG,