4 files changed, 5 insertions, 7 deletions

diff --git a/Documentation/i2c/busses/i2c-piix4 b/Documentation/i2c/busses/i2c-piix4
index fa0c786a8bf5..cf6b6cb02aa1 100644
--- a/Documentation/i2c/busses/i2c-piix4
+++ b/Documentation/i2c/busses/i2c-piix4
@@ -6,7 +6,7 @@ Supported adapters:
     Datasheet: Publicly available at the Intel website
   * ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges
     Datasheet: Only available via NDA from ServerWorks
-  * ATI IXP200, IXP300, IXP400, SB600 and SB700 southbridges
+  * ATI IXP200, IXP300, IXP400, SB600, SB700 and SB800 southbridges
     Datasheet: Not publicly available
   * Standard Microsystems (SMSC) SLC90E66 (Victory66) southbridge
     Datasheet: Publicly available at the SMSC website http://www.smsc.com
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 1842f523c23d..9f3a4cd0b07f 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -208,6 +208,7 @@ config I2C_PIIX4
             ATI IXP400
             ATI SB600
             ATI SB700
+            ATI SB800
             Serverworks OSB4
             Serverworks CSB5
             Serverworks CSB6
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index debc76cd2161..167e4137ee21 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -23,7 +23,7 @@
    Supports:
         Intel PIIX4, 440MX
         Serverworks OSB4, CSB5, CSB6, HT-1000
-        ATI IXP200, IXP300, IXP400, SB600, SB700
+        ATI IXP200, IXP300, IXP400, SB600, SB700, SB800
         SMSC Victory66
 
    Note: we assume there can only be one device, with one SMBus interface.
@@ -397,9 +397,7 @@ static struct pci_device_id piix4_ids[] = {
           .driver_data = 0 },
         { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS),
           .driver_data = 0 },
-        { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP600_SMBUS),
-          .driver_data = 0 },
-        { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP700_SMBUS),
+        { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS),
           .driver_data = 0 },
         { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
           .driver_data = 0 },
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 06d23e10a16d..17168f3cc73f 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -374,10 +374,9 @@
 #define PCI_DEVICE_ID_ATI_IXP400_SATA   0x4379
 #define PCI_DEVICE_ID_ATI_IXP400_SATA2  0x437a
 #define PCI_DEVICE_ID_ATI_IXP600_SATA   0x4380
-#define PCI_DEVICE_ID_ATI_IXP600_SMBUS  0x4385
+#define PCI_DEVICE_ID_ATI_SBX00_SMBUS   0x4385
 #define PCI_DEVICE_ID_ATI_IXP600_IDE    0x438c
 #define PCI_DEVICE_ID_ATI_IXP700_SATA   0x4390
-#define PCI_DEVICE_ID_ATI_IXP700_SMBUS  0x4395
 #define PCI_DEVICE_ID_ATI_IXP700_IDE    0x439c
 
 #define PCI_VENDOR_ID_VLSI              0x1004