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hwmon: (lm90) Add support for the LM99 16 degree offset

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The LM99 differs from the LM86, LM89 and LM90 in that it reports
remote temperatures (temp2) 16 degrees lower than they really are. So
far we have been cheating and handled this in userspace but it really
should be handled by the driver directly.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Matthew Garrett <mjg59@srcf.ucam.org>
This commit is contained in:
Jean Delvare
2008-10-26 17:04:39 +01:00
parent ec38fa2b35
commit 97ae60bb38
2 changed files with 34 additions and 5 deletions
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Documentation/hwmon/lm90
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@ -8,7 +8,7 @@ Supported chips:
Datasheet: Publicly available at the National Semiconductor website
http://www.national.com/pf/LM/LM90.html
* National Semiconductor LM89
Prefix: 'lm99'
Prefix: 'lm89' (no auto-detection)
Addresses scanned: I2C 0x4c and 0x4d
Datasheet: Publicly available at the National Semiconductor website
http://www.national.com/mpf/LM/LM89.html