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[/] [or1k_soc_on_altera_embedded_dev_kit/] [tags/] [linux-2.6/] [linux-2.6.24_or32_unified_v2.3/] [Documentation/] [w1/] [masters/] [ds2482] - Blame information for rev 8

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1 3 xianfeng 
Kernel driver ds2482
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====================
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Supported chips:
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  * Maxim DS2482-100, Maxim DS2482-800
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    Prefix: 'ds2482'
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    Addresses scanned: None
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    Datasheets:
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        http://pdfserv.maxim-ic.com/en/ds/DS2482-100-DS2482S-100.pdf
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        http://pdfserv.maxim-ic.com/en/ds/DS2482-800-DS2482S-800.pdf
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Author: Ben Gardner
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Description
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-----------
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The Maxim/Dallas Semiconductor DS2482 is a I2C device that provides
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one (DS2482-100) or eight (DS2482-800) 1-wire busses.
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General Remarks
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---------------
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Valid addresses are 0x18, 0x19, 0x1a, and 0x1b.
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However, the device cannot be detected without writing to the i2c bus, so no
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detection is done.
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You should force the device address.
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$ modprobe ds2482 force=0,0x18
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