AW9523_REG_CHIPID
ret = regmap_read(awi->regmap, AW9523_REG_CHIPID, &chip_id);
reg < AW9523_REG_CHIPID);
reg == AW9523_REG_CHIPID ||
return !aw9523_is_reg_hole(reg) && reg != AW9523_REG_CHIPID;