On 11/27/24 8:14 PM, Yu-Hsian Yang wrote: > Dear Jonathan Cameron, > > Thank you for your advice. > > I would remove the "nvuoton,read-vin-data-size" property. > > Read VIN info can use word read or byte read, and other registers > should use byte read. > If I use word read for VIN info and byte read for other registers, > I encounter an issue when I use regmap instead of i2c smbus API. > > I need two regmap configs with val_bits 8/16. > After I call devm_regmap_init_i2c these two configs, > the error message: > "debugfs: Directory '5-001d' with parent 'regmap' already present!" > > Do you have any suggestions? > Give each regmap a unique name, like "5-001d-8bit" and "5-001d-16bit".
