[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>

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.