3.6.11.9-rc1 stable review patch.
If anyone has any objections, please let me know.

------------------

From: Shane Huang <shane.hu...@amd.com>

[ Upstream commit b996ac90f595dda271cbd858b136b45557fc1a57 ]

To add AMD CZ SMBus controller device ID.

[bhelgaas: drop pci_ids.h update]
Signed-off-by: Shane Huang <shane.hu...@amd.com>
Signed-off-by: Bjorn Helgaas <bhelg...@google.com>
Reviewed-by: Tejun Heo <t...@kernel.org>
Reviewed-by: Jean Delvare <kh...@linux-fr.org>
Cc: sta...@vger.kernel.org
Signed-off-by: Steven Rostedt <rost...@goodmis.org>
---
 Documentation/i2c/busses/i2c-piix4 |    2 +-
 drivers/i2c/busses/Kconfig         |    1 +
 drivers/i2c/busses/i2c-piix4.c     |    3 ++-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/i2c/busses/i2c-piix4 
b/Documentation/i2c/busses/i2c-piix4
index 1e6634f..a370b20 100644
--- a/Documentation/i2c/busses/i2c-piix4
+++ b/Documentation/i2c/busses/i2c-piix4
@@ -13,7 +13,7 @@ Supported adapters:
   * AMD SP5100 (SB700 derivative found on some server mainboards)
     Datasheet: Publicly available at the AMD website
     http://support.amd.com/us/Embedded_TechDocs/44413.pdf
-  * AMD Hudson-2
+  * AMD Hudson-2, CZ
     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 970a161..8f81b11 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -137,6 +137,7 @@ config I2C_PIIX4
            ATI SB700/SP5100
            ATI SB800
            AMD Hudson-2
+           AMD CZ
            Serverworks OSB4
            Serverworks CSB5
            Serverworks CSB6
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c
index 8bbd6ec..a216d9d 100644
--- a/drivers/i2c/busses/i2c-piix4.c
+++ b/drivers/i2c/busses/i2c-piix4.c
@@ -22,7 +22,7 @@
        Intel PIIX4, 440MX
        Serverworks OSB4, CSB5, CSB6, HT-1000, HT-1100
        ATI IXP200, IXP300, IXP400, SB600, SB700/SP5100, SB800
-       AMD Hudson-2
+       AMD Hudson-2, CZ
        SMSC Victory66
 
    Note: we assume there can only be one device, with one or more
@@ -523,6 +523,7 @@ static DEFINE_PCI_DEVICE_TABLE(piix4_ids) = {
        { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS) },
        { PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_HUDSON2_SMBUS) },
+       { PCI_DEVICE(PCI_VENDOR_ID_AMD, 0x790b) },
        { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS,
                     PCI_DEVICE_ID_SERVERWORKS_OSB4) },
        { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS,
-- 
1.7.10.4


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