i2c-piix4: Add support for the ATI SB600

[pandora-kernel.git] / drivers / i2c / busses / i2c-piix4.c

diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 8f2f65b..07546c2 100644 (file)
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -23,6 +23,7 @@
    Supports:
        Intel PIIX4, 440MX
        Serverworks OSB4, CSB5, CSB6, HT-1000
+       ATI IXP200, IXP300, IXP400, SB600
        SMSC Victory66
 
    Note: we assume there can only be one device, with one SMBus interface.
@@ -376,7 +377,7 @@ static u32 piix4_func(struct i2c_adapter *adapter)
            I2C_FUNC_SMBUS_BLOCK_DATA;
 }
 
-static struct i2c_algorithm smbus_algorithm = {
+static const struct i2c_algorithm smbus_algorithm = {
        .smbus_xfer     = piix4_access,
        .functionality  = piix4_func,
 };
@@ -396,6 +397,8 @@ 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_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
          .driver_data = 0 },
        { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5),