diff options
| author | Mark M. Hoffman <mhoffman@lightlink.com> | 2005-10-17 23:01:45 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-10-28 23:02:11 +0200 |
| commit | 7ab83a9137ccd3e092fb6ad0cb105b4d1fb617ae (patch) | |
| tree | e76341e6617eac19514ce2e41768514f7c9acedb /Documentation/hwmon/smsc47b397 | |
| parent | [PATCH] Owner field additions to many i2c drivers, 5 of 5 (diff) | |
| download | linux-7ab83a9137ccd3e092fb6ad0cb105b4d1fb617ae.tar.xz linux-7ab83a9137ccd3e092fb6ad0cb105b4d1fb617ae.zip | |
[PATCH] hwmon: New device ID for the smsc47b397 driver
This patch adds a new ID to the SMSC LPC47B397-NC hardware
monitoring driver - for a chip that is claimed to be 100%
compatible otherwise.
Signed-off-by: Bryan Young (Utilitek Systems, Inc.)
Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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 da9d80c96432..20682f15ae41 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. |