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authorJordan Crouse <jordan.crouse@amd.com>2006-03-23 10:19:49 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-22 14:10:31 -0400
commit43cb7ebee2f478d3f987ad773d4e6b07fc23c631 (patch)
treef862838ccb28af35ba9e1951a26ba9fb4b99b0e3 /Documentation/hwmon
parent52ab3f3dc711eeccbfbcc5d4f5c5d9b9ff59650f (diff)
[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/lm8316
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:
7 Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e 7 Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
8 Datasheet: Publicly available at the National Semiconductor website 8 Datasheet: Publicly available at the National Semiconductor website
9 http://www.national.com/pf/LM/LM83.html 9 http://www.national.com/pf/LM/LM83.html
10 * National Semiconductor LM82
11 Addresses scanned: I2C 0x18 - 0x1a, 0x29 - 0x2b, 0x4c - 0x4e
12 Datasheet: Publicly available at the National Semiconductor website
13 http://www.national.com/pf/LM/LM82.html
10 14
11 15
12Author: Jean Delvare <khali@linux-fr.org> 16Author: Jean Delvare <khali@linux-fr.org>
@@ -15,10 +19,11 @@ Description
15----------- 19-----------
16 20
17The LM83 is a digital temperature sensor. It senses its own temperature as 21The LM83 is a digital temperature sensor. It senses its own temperature as
18well as the temperature of up to three external diodes. It is compatible 22well as the temperature of up to three external diodes. The LM82 is
19with many other devices such as the LM84 and all other ADM1021 clones. 23a stripped down version of the LM83 that only supports one external diode.
20The main difference between the LM83 and the LM84 in that the later can 24Both are compatible with many other devices such as the LM84 and all
21only sense the temperature of one external diode. 25other ADM1021 clones. The main difference between the LM83 and the LM84
26in that the later can only sense the temperature of one external diode.
22 27
23Using the adm1021 driver for a LM83 should work, but only two temperatures 28Using the adm1021 driver for a LM83 should work, but only two temperatures
24will be reported instead of four. 29will be reported instead of four.
@@ -36,6 +41,9 @@ Unconfirmed motherboards:
36 Iwill MPX2 41 Iwill MPX2
37 Soltek SL-75DRV5 42 Soltek SL-75DRV5
38 43
44The LM82 is confirmed to have been found on most AMD Geode reference
45designs and test platforms.
46
39The driver has been successfully tested by Magnus Forsström, who I'd 47The driver has been successfully tested by Magnus Forsström, who I'd
40like to thank here. More testers will be of course welcome. 48like to thank here. More testers will be of course welcome.
41 49