From 1b205e25ae3da821346ef3c667e1ce88e27c5769 Mon Sep 17 00:00:00 2001 From: "Mark D. Studebaker" Date: Wed, 22 Mar 2000 02:39:35 +0000 Subject: [PATCH] (mds) Claim support for Dallas Semi DS75 and DS1775, which are LM75 clones. No separate detection and no support of extended precision. git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@785 7894878c-1315-0410-8ee3-d5d059ff63e0 --- README | 2 +- doc/chips/SUMMARY | 4 +++- doc/chips/lm75 | 22 ++++++++++++++++++++-- 3 files changed, 24 insertions(+), 4 deletions(-) diff --git a/README b/README index 59adaf7d..a922eabd 100644 --- a/README +++ b/README @@ -50,7 +50,7 @@ At least the following I2C/SMBus adapters are supported: At least the following hardware sensor chips are supported: Analog Devices ADM1021, ADM1022, and ADM9240 Asus AS99127F - Dallas Semiconductor DS1780 + Dallas Semiconductor DS1780, DS75, and DS1775 Hewlett Packard Maxilife (several revisions) Genesys Logic GL518SM (rev 00, 80), GL520SM, GL523SM Intel Xeon processor embedded sensors diff --git a/doc/chips/SUMMARY b/doc/chips/SUMMARY index afd4bb23..3038d381 100644 --- a/doc/chips/SUMMARY +++ b/doc/chips/SUMMARY @@ -63,8 +63,10 @@ gl525sm-to-be-written lm75 lm75 1 - - - yes no + (the following chips are detected as an lm75) + ds75 1 - - - yes no + ds1775 1 - - - yes no lm77 1 - - - yes no - (lm77 detected as an lm75) lm78 lm78 1 7 3 - yes yes diff --git a/doc/chips/lm75 b/doc/chips/lm75 index ce2d1982..5e430842 100644 --- a/doc/chips/lm75 +++ b/doc/chips/lm75 @@ -7,11 +7,23 @@ Supported chips: * National Semiconductor LM75 Prefix: `lm75' Addresses scanned: I2C 0x48 - 0x4f (inclusive) - Datasheet: Publicly available at the National Semiconductors website + Datasheet: Publicly available at the National Semiconductor website + http://www.national.com * National Semiconductor LM77 Prefix: `lm75' Addresses scanned: I2C 0x48 - 0x4b (inclusive) - Datasheet: Publicly available at the National Semiconductors website + Datasheet: Publicly available at the National Semiconductor website + http://www.national.com + * Dallas Semiconductor DS75 + Prefix: `lm75' + Addresses scanned: I2C 0x48 - 0x4f (inclusive) + Datasheet: Publicly available at the Dallas Semiconductor website + http://www.dalsemi.com + * Dallas Semiconductor DS1775 + Prefix: `lm75' + Addresses scanned: I2C 0x48 - 0x4f (inclusive) + Datasheet: Publicly available at the Dallas Semiconductor website + http://www.dalsemi.com Author: Frodo Looijaard @@ -56,6 +68,12 @@ The LM77 is supported as well. It is not distinguished from an LM75 and the two additional registers in the LM77 are not supported. The prefix in the /proc directory is still 'lm75'. +The DS75 and DS1775 are supported as well. +They are not distinguished from an LM75. While these chips +have three additional bits of accuracy (12 vs. 9 for the LM75), +the additional bits are not supported. +The prefix in the /proc directory is still 'lm75'. + Chip Features -------------