path: root/Documentation
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authorMatthew Garrett <mjg@redhat.com>2010-05-27 19:58:38 +0200
committerJean Delvare <khali@linux-fr.org>2010-05-27 19:58:38 +0200
commit10f2ed31aae11040dfd64cee10c47db79b4b4647 (patch)
treebae22e065d19fba90db1f25c976166d742dd086e /Documentation
parent70dd6beac02f43a5099fcf5fddf68cfee0cbf479 (diff)
hwmon: (lm63) Add basic support for LM64
The LM64 appears to be an LM63 with added GPIO lines. Add support for the hwmon functionality - GPIO can be added at some later stage if someone has a need for them. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'Documentation')
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/hwmon/lm63 b/Documentation/hwmon/lm63
index 31660bf9797..b9843eab1af 100644
--- a/Documentation/hwmon/lm63
+++ b/Documentation/hwmon/lm63
@@ -7,6 +7,11 @@ Supported chips:
Addresses scanned: I2C 0x4c
Datasheet: Publicly available at the National Semiconductor website
+ * National Semiconductor LM64
+ Prefix: 'lm64'
+ Addresses scanned: I2C 0x18 and 0x4e
+ Datasheet: Publicly available at the National Semiconductor website
+ http://www.national.com/pf/LM/LM64.html
Author: Jean Delvare <khali@linux-fr.org>
@@ -55,3 +60,5 @@ The lm63 driver will not update its values more frequently than every
second; reading them more often will do no harm, but will return 'old'
+The LM64 is effectively an LM63 with GPIO lines. The driver does not
+support these GPIO lines at present.