1====================
2Kernel driver ds2482
3====================
4
5Supported chips:
6
7  * Maxim DS2482-100, Maxim DS2482-800
8
9    Prefix: 'ds2482'
10
11    Addresses scanned: None
12
13    Datasheets:
14
15        - http://datasheets.maxim-ic.com/en/ds/DS2482-100.pdf
16        - http://datasheets.maxim-ic.com/en/ds/DS2482-800.pdf
17
18Author: Ben Gardner <bgardner@wabtec.com>
19
20
21Description
22-----------
23
24The Maxim/Dallas Semiconductor DS2482 is a I2C device that provides
25one (DS2482-100) or eight (DS2482-800) 1-wire busses.
26
27
28General Remarks
29---------------
30
31Valid addresses are 0x18, 0x19, 0x1a, and 0x1b.
32
33However, the device cannot be detected without writing to the i2c bus, so no
34detection is done. You should instantiate the device explicitly.
35
36::
37
38  $ modprobe ds2482
39  $ echo ds2482 0x18 > /sys/bus/i2c/devices/i2c-0/new_device
40