RT4831_REG_DSVEN
.bypass_reg = RT4831_REG_DSVEN,
.enable_reg = RT4831_REG_DSVEN,
.active_discharge_reg = RT4831_REG_DSVEN,
.enable_reg = RT4831_REG_DSVEN,
.active_discharge_reg = RT4831_REG_DSVEN,
ret = regmap_update_bits(regmap, RT4831_REG_DSVEN, RT4831_DSVMODE_MASK, DSV_MODE_NORMAL);