Changeset 5333

Timestamp:

09/10/08 09:28:17 (2 months ago)

Author:

khali

Message:

Prevent misdetection of W83627DHG (and more generally, Winbond chips)
on I2C as LM78.

Files:

• lm-sensors/trunk/CHANGES (modified) (1 diff)
• lm-sensors/trunk/prog/detect/sensors-detect (modified) (1 diff)

lm-sensors/trunk/CHANGES

@@ -12 +12 @@
-                          Add ITE IT8720 support
-                          Add Texas Instruments TMP411 support
+                          Prevent misdetection of W83627DHG on I2C as LM78
-
-2.10.7 (20080701)

lm-sensors/trunk/prog/detect/sensors-detect

@@ -3548 +3548 @@
-                    ($chip == 1 and $reg == 0x40) or
-                    ($chip == 2 and ($reg & 0xfe) == 0xc0);
+
+  # Explicitly prevent misdetection of Winbond chips
+  $reg = i2c_smbus_read_byte_data($file, 0x4f);
+  return if $reg == 0xa3 || $reg == 0x5c;
+
-  return (6);
-}