What:		/sys/bus/w1/devices/.../pio
Date:		May 2012
Contact:	Markus Franke <franm@hrz.tu-chemnitz.de>
Description:	read/write the contents of the two PIO's of the DS28E04-100
		see Documentation/w1/slaves/w1_ds28e04.rst for detailed information
Users:		any user space application which wants to communicate with DS28E04-100


What:		/sys/bus/w1/devices/.../eeprom
Date:		May 2012
Contact:	Markus Franke <franm@hrz.tu-chemnitz.de>
Description:	read/write the contents of the EEPROM memory of the DS28E04-100
		see Documentation/w1/slaves/w1_ds28e04.rst for detailed information
Users:		any user space application which wants to communicate with DS28E04-100