CTRL_FLAGS
return regmap_update_bits(pcf85363->regmap, CTRL_FLAGS, FLAGS_A1F, 0);
err = regmap_read(pcf85363->regmap, CTRL_FLAGS, &flags);
regmap_update_bits(pcf85363->regmap, CTRL_FLAGS, FLAGS_A1F, 0);
regmap_write(pcf85363->regmap, CTRL_FLAGS, 0);