[PATCH 07/13] eeprom: at24: support reading of the serial number

2016-03-24 Thread Bartosz Golaszewski
The at24cs series EEPROM chips have an additional read-only memory area containing a factory pre-programmed serial number. In order to access it, one has to perform a dummy write before reading the serial number bytes. Add a function that allows to access the serial number. Signed-off-by:

[PATCH 07/13] eeprom: at24: support reading of the serial number

2016-03-24 Thread Bartosz Golaszewski
The at24cs series EEPROM chips have an additional read-only memory area containing a factory pre-programmed serial number. In order to access it, one has to perform a dummy write before reading the serial number bytes. Add a function that allows to access the serial number. Signed-off-by: