Counter 1-wire device (DS2423)

modulename: w1_ds2423.ko

configname: CONFIG_W1_SLAVE_DS2423

Linux Kernel Configuration
└─>Device Drivers
└─>Dallas's 1-wire support
└─>1-wire Slaves
└─>Counter 1-wire device (DS2423)
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
If you enable this you can read the counter values available
in the DS2423 chipset from the w1_slave file under the
sys file system.

Say Y here if you want to use a 1-wire
counter family device (DS2423).

source code:
selects
CONFIG_CRC16

depends
CONFIG_W1