Changeset 5368

Timestamp:

10/22/08 16:16:51 (5 years ago)

Author:

khali

Message:

Add support for the VIA VX800/VX820 SMBus. Backported from Linux 2.6.

Location:

lm-sensors/trunk

Files:

• CHANGES (modified) (1 diff)
• README (modified) (1 diff)
• doc/busses/i2c-viapro (modified) (3 diffs)
• kernel/busses/i2c-viapro.c (modified) (4 diffs)
• mkpatch/mkpatch.pl (modified) (2 diffs)

lm-sensors/trunk/CHANGES

@@ -11 +11 @@
                    Properly report bus arbitration lost (2.6 backport)
   Module i2c-piix4: Minor cleanups (2.6 backport)
+  Module i2c-viapro: Add VX800/VX820 support (2.6 backport)
   Program pwmconfig: Fix MINSTOP and MINSTART test functions (#2340)
                      Change default for MINTEMP from 0 to 20 degrees C

lm-sensors/trunk/README

@@ -62 +62 @@
   3Dfx Voodoo 3 and Banshee
   VIA Technologies VT82C586B, VT82C596A/B, VT82C686A/B, VT8231,
-                   VT8233, VT8233A, VT8235, VT8237R/A, VT8251, CX700
+                   VT8233, VT8233A, VT8235, VT8237R/A, VT8251,
+                   CX700, VX800/VX820
 
 

lm-sensors/trunk/doc/busses/i2c-viapro

@@ -15 +15 @@
   * VIA Technologies, Inc. CX700
     Datasheet: available on request and under NDA from VIA
+
+  * VIA Technologies, Inc. VX800/VX820
+    Datasheet: available on http://linux.via.com.tw
 
 Authors:
@@ -50 +53 @@
  device 1106:3287   (VT8251)
  device 1106:8324   (CX700)
+ device 1106:8353   (VX800/VX820)
 
 If none of these show up, you should look in the BIOS for settings like
@@ -58 +62 @@
 are mainly useful to read from and write to EEPROMs.
 
-The CX700 additionally appears to support SMBus PEC, although this driver
-doesn't implement it.
+The CX700/VX800/VX820 additionally appears to support SMBus PEC, although
+this driver doesn't implement it.

lm-sensors/trunk/kernel/busses/i2c-viapro.c

@@ -38 +38 @@
    VT8251             0x3287             yes
    CX700              0x8324             yes
+   VX800/VX820        0x8353             yes
 
    Note: we assume there can only be one device, with one SMBus interface.
@@ -76 +77 @@
 #ifndef PCI_DEVICE_ID_VIA_CX700
 #define PCI_DEVICE_ID_VIA_CX700 0x8324
+#endif
+/* VX800 is undefined */
+#ifndef PCI_DEVICE_ID_VIA_VX800
+#define PCI_DEVICE_ID_VIA_VX800 0x8353
 #endif
 
@@ -425 +430 @@
         switch (id->device) {
         case PCI_DEVICE_ID_VIA_CX700:
+        case PCI_DEVICE_ID_VIA_VX800:
         case PCI_DEVICE_ID_VIA_8251:
         case PCI_DEVICE_ID_VIA_8237:
@@ -530 +536 @@
                 .driver_data    = SMBBA3
         },
+        {
+                .vendor         = PCI_VENDOR_ID_VIA,
+                .device         = PCI_DEVICE_ID_VIA_VX800,
+                .subvendor      = PCI_ANY_ID,
+                .subdevice      = PCI_ANY_ID,
+                .driver_data    = SMBBA3
+        },
         { 0, }
 };

lm-sensors/trunk/mkpatch/mkpatch.pl

@@ -268 +268 @@
   kernel is running.
 
-VIA Technologies, Inc. VT82C596/82C686/82xx and CX700
+VIA Technologies, Inc. VT82C596/82C686/82xx and CX700/VX800/VX820
 CONFIG_I2C_VIAPRO
   If you say yes to this option, support will be included for the VIA
@@ -999 +999 @@
     dep_tristate '  Savage 4' CONFIG_I2C_SAVAGE4 $CONFIG_I2C_ALGOBIT
     dep_tristate '  VIA Technologies, Inc. VT82C586B' CONFIG_I2C_VIA $CONFIG_I2C_ALGOBIT
-    dep_tristate '  VIA Technologies, Inc. VT82C596/82C686/82xx and CX700' CONFIG_I2C_VIAPRO $CONFIG_I2C
+    dep_tristate '  VIA Technologies, Inc. VT82C596/82C686/82xx and CX700/VX800/VX820' CONFIG_I2C_VIAPRO $CONFIG_I2C
     dep_tristate '  Voodoo3 I2C interface' CONFIG_I2C_VOODOO3 $CONFIG_I2C_ALGOBIT
     dep_tristate '  Pseudo ISA adapter (for some hardware sensors)' CONFIG_I2C_ISA $CONFIG_I2C