Documentation/w1/masters/ds2490


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Kernel driver ds2490
====================

Supported chips:
  * Maxim DS2490 based

Author: Evgeniy Polyakov <johnpol@2ka.mipt.ru>


Description
-----------

The Maxim/Dallas Semiconductor DS2490 is a chip
which allows to build USB <-> W1 bridges.

DS9490(R) is a USB <-> W1 bus master device
which has 0x81 family ID integrated chip and DS2490
low-level operational chip.