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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 18:48:57 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-28 18:48:57 -0400 |
| commit | 596c96ba06e5d56e72451e02f93f4e15e17458df (patch) | |
| tree | 78bc640acacb8faeb621c51296e99dbb0533a147 /Documentation/hwmon/smsc47b397 | |
| parent | ad18b0ea089928367185e13d11424aea91d4b41f (diff) | |
| parent | 20731945ae743034353a88c307920d1f16cf8ac8 (diff) | |
Merge branch 'master'
Diffstat (limited to 'Documentation/hwmon/smsc47b397')
| -rw-r--r-- | Documentation/hwmon/smsc47b397 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/hwmon/smsc47b397 b/Documentation/hwmon/smsc47b397 index da9d80c9643..20682f15ae4 100644 --- a/Documentation/hwmon/smsc47b397 +++ b/Documentation/hwmon/smsc47b397 @@ -3,6 +3,7 @@ Kernel driver smsc47b397 Supported chips: * SMSC LPC47B397-NC + * SMSC SCH5307-NS Prefix: 'smsc47b397' Addresses scanned: none, address read from Super I/O config space Datasheet: In this file @@ -12,11 +13,14 @@ Authors: Mark M. Hoffman <mhoffman@lightlink.com> November 23, 2004 -The following specification describes the SMSC LPC47B397-NC sensor chip +The following specification describes the SMSC LPC47B397-NC[1] sensor chip (for which there is no public datasheet available). This document was provided by Craig Kelly (In-Store Broadcast Network) and edited/corrected by Mark M. Hoffman <mhoffman@lightlink.com>. +[1] And SMSC SCH5307-NS, which has a different device ID but is otherwise +compatible. + * * * * * Methods for detecting the HP SIO and reading the thermal data on a dc7100. @@ -127,7 +131,7 @@ OUT DX,AL The registers of interest for identifying the SIO on the dc7100 are Device ID (0x20) and Device Rev (0x21). -The Device ID will read 0X6F +The Device ID will read 0x6F (for SCH5307-NS, 0x81) The Device Rev currently reads 0x01 Obtaining the HWM Base Address. |