RT286_POWER_CTRL1
regmap_update_bits(rt286->regmap, RT286_POWER_CTRL1, 0x1001, 0x1001);
SND_SOC_DAPM_SUPPLY_S("HV", 1, RT286_POWER_CTRL1,
SND_SOC_DAPM_SUPPLY("VREF", RT286_POWER_CTRL1,
SND_SOC_DAPM_SUPPLY_S("LDO2", 2, RT286_POWER_CTRL1,