NAU8540_REG_FEPGA2
{NAU8540_REG_FEPGA2, 0x0000},
regmap_update_bits(nau8540->regmap, NAU8540_REG_FEPGA2,
regmap_update_bits(nau8540->regmap, NAU8540_REG_FEPGA2,
regmap_update_bits(regmap, NAU8540_REG_FEPGA2,