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| author | Jordan Crouse <jordan.crouse@amd.com> | 2006-03-23 16:19:49 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-22 11:10:31 -0700 |
| commit | 43cb7ebee2f478d3f987ad773d4e6b07fc23c631 (patch) | |
| tree | f862838ccb28af35ba9e1951a26ba9fb4b99b0e3 /Documentation/hwmon | |
| parent | 52ab3f3dc711eeccbfbcc5d4f5c5d9b9ff59650f (diff) | |
| download | lwn-43cb7ebee2f478d3f987ad773d4e6b07fc23c631.tar.gz lwn-43cb7ebee2f478d3f987ad773d4e6b07fc23c631.zip | |
[PATCH] lm83: Add LM82 support
Add LM82 temperature sensor support (similar to the LM83,
but less featureful).
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/lm83 | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/Documentation/hwmon/lm83 b/Documentation/hwmon/lm83 index 061d9ed8ff43..74aa7ee1a359 100644 --- a/Documentation/hwmon/lm83 +++ b/Documentation/hwmon/lm83 @@ -7,6 +7,10 @@ Supported chips: Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e Datasheet: Publicly available at the National Semiconductor website http://www.national.com/pf/LM/LM83.html + * National Semiconductor LM82 + Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e + Datasheet: Publicly available at the National Semiconductor website + http://www.national.com/pf/LM/LM82.html Author: Jean Delvare <khali@linux-fr.org> @@ -15,10 +19,11 @@ Description ----------- The LM83 is a digital temperature sensor. It senses its own temperature as -well as the temperature of up to three external diodes. It is compatible -with many other devices such as the LM84 and all other ADM1021 clones. -The main difference between the LM83 and the LM84 in that the later can -only sense the temperature of one external diode. +well as the temperature of up to three external diodes. The LM82 is +a stripped down version of the LM83 that only supports one external diode. +Both are compatible with many other devices such as the LM84 and all +other ADM1021 clones. The main difference between the LM83 and the LM84 +in that the later can only sense the temperature of one external diode. Using the adm1021 driver for a LM83 should work, but only two temperatures will be reported instead of four. @@ -36,6 +41,9 @@ Unconfirmed motherboards: Iwill MPX2 Soltek SL-75DRV5 +The LM82 is confirmed to have been found on most AMD Geode reference +designs and test platforms. + The driver has been successfully tested by Magnus Forsstrm, who I'd like to thank here. More testers will be of course welcome. |