RT5670_PWR_BG 2574 sound/soc/codecs/rt5670.c RT5670_PWR_BG | RT5670_PWR_VREF2, RT5670_PWR_BG 2576 sound/soc/codecs/rt5670.c RT5670_PWR_BG | RT5670_PWR_VREF2); RT5670_PWR_BG 2600 sound/soc/codecs/rt5670.c RT5670_PWR_BG | RT5670_PWR_VREF2 | RT5670_PWR_BG 2602 sound/soc/codecs/rt5670.c RT5670_PWR_MB | RT5670_PWR_BG); RT5670_PWR_BG 2606 sound/soc/codecs/rt5670.c RT5670_PWR_BG | RT5670_PWR_VREF2 |