DS2490 USB <-> W1 transport layer for 1-wire

modulename: ds2490.ko

configname: CONFIG_W1_MASTER_DS2490

Linux Kernel Configuration
└─>Device Drivers
└─>Dallas's 1-wire support
└─>1-wire Bus Masters
└─>DS2490 USB <-> W1 transport layer for 1-wire
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say Y here if you want to have a driver for DS2490 based USB <-> W1 bridges,
for example DS9490*.

This support is also available as a module. If so, the module
will be called ds2490.

source code: