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authorJeff Garzik <jgarzik@pretzel.yyz.us>2005-06-22 21:50:57 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-22 21:50:57 -0400
commita5324343955997d1439f26518ddac567cd5d134b (patch)
treef43558389c41e3a0f076c4ee55d77c4aa1561779 /Documentation/i2c/chips/lm77
parent8199d3a79c224bbe5943fa08684e1f93a17881b0 (diff)
parenta4936044001694f033fe4ea94d6034d51a6b465c (diff)
Merge /spare/repo/linux-2.6/
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+Kernel driver lm77
+==================
+
+Supported chips:
+ * National Semiconductor LM77
+ Prefix: 'lm77'
+ Addresses scanned: I2C 0x48 - 0x4b
+ Datasheet: Publicly available at the National Semiconductor website
+ http://www.national.com/
+
+Author: Andras BALI <drewie@freemail.hu>
+
+Description
+-----------
+
+The LM77 implements one temperature sensor. The temperature
+sensor incorporates a band-gap type temperature sensor,
+10-bit ADC, and a digital comparator with user-programmable upper
+and lower limit values.
+
+Limits can be set through the Overtemperature Shutdown register and
+Hysteresis register.