PCF2127_REG_CTRL1
.gnd_detect_reg = PCF2127_REG_CTRL1,
.gnd_detect_reg = PCF2127_REG_CTRL1,
ret = regmap_clear_bits(pcf2127->regmap, PCF2127_REG_CTRL1,
err = regmap_update_bits(pcf2127->regmap, PCF2127_REG_CTRL1,
err = regmap_update_bits(pcf2127->regmap, PCF2127_REG_CTRL1,
ret = regmap_read(pcf2127->regmap, PCF2127_REG_CTRL1, &ctrl1);
regmap_write(pcf2127->regmap, PCF2127_REG_CTRL1,