I have an 24c64 EEPROM wired via i2c on an embedded device. I want to
"partition" the EEPROM so that I have one node /dev/EEPROM/0 for system
and environment stuff, and another entry /dev/EEPROM/1 for custom data
for the application.
I thought to write a driver for the second device and limit the usage
of the first one. But I guess that would be bad practice when
concurrent access to the EEPROM happens.

What would be a good way to achieve this? Do you think it's possible at