Changeset 1199

Timestamp:

10/13/01 05:51:49 (12 years ago)

Author:

mds

Message:

fix support for rev B0.

Location:

lm-sensors/trunk

Files:

• CHANGES (modified) (1 diff)
• kernel/chips/sis5595.c (modified) (3 diffs)

lm-sensors/trunk/CHANGES

@@ -26 +26 @@
   Module i2c-piix4: Add Intel 82443MX and SMSC Victory66 support
   Module i2c-viapro: Add Via VT8233 support
+  Module sis5595: Fix support for rev B0
   Module via686a: Make limit initializations reliable
   Program sensors-detect: Add ALI1535 detection,

lm-sensors/trunk/kernel/chips/sis5595.c

@@ -25 +25 @@
     Supports following revisions:
         Version         PCI ID          PCI Revision
-        1               1039/0008       01
-        2               1039/0008       C0
+        1               1039/0008       AF or less
+        2               1039/0008       B0 or greater
 
    Note: these chips contain a 0008 device which is incompatible with the
@@ -147 +147 @@
    OVER and HYST are really MAX and MIN. */
 
-#define SIS5595_REG_TEMP        (( data->revision) >= 0xc0) ? \
+#define REV2MIN 0xb0
+#define SIS5595_REG_TEMP        (( data->revision) >= REV2MIN) ? \
                                         SIS5595_REG_IN(4) : 0x27
-#define SIS5595_REG_TEMP_OVER   (( data->revision) >= 0xc0) ? \
+#define SIS5595_REG_TEMP_OVER   (( data->revision) >= REV2MIN) ? \
                                         SIS5595_REG_IN_MAX(4) : 0x39
-#define SIS5595_REG_TEMP_HYST   (( data->revision) >= 0xc0) ? \
+#define SIS5595_REG_TEMP_HYST   (( data->revision) >= REV2MIN) ? \
                                         SIS5595_REG_IN_MIN(4) : 0x3a
 
@@ -464 +465 @@
         /* Check revision and pin registers to determine whether 3 or 4 voltages */
         pci_read_config_byte(s_bridge, SIS5595_REVISION_REG, &(data->revision));
-        if(data->revision < 0xb0) {
+        if(data->revision < REV2MIN) {
                 data->maxins = 3;
         } else {