NAU8825_REG_DAC_CTRL1
SOC_ENUM_SINGLE(NAU8825_REG_DAC_CTRL1, NAU8825_DAC_OVERSAMPLE_SFT,
NAU8825_REG_DAC_CTRL1, &osr);
{ NAU8825_REG_DAC_CTRL1, 0x0001 },
regmap_update_bits(regmap, NAU8825_REG_DAC_CTRL1,
regmap_update_bits(regmap, NAU8825_REG_DAC_CTRL1,