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| author | Shane Huang <shane.huang@amd.com> | 2013-06-03 18:24:55 +0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-07-27 05:34:06 +0100 |
| commit | 4e9169bee6bc9870277539a425c528584212e76c (patch) | |
| tree | 4551dda8d495d034911cfd13d66b52390ed7fd7a | |
| parent | 4db44d2fc2f99a7ad24047afcd456210ae57b6ec (diff) | |
| download | lwn-4e9169bee6bc9870277539a425c528584212e76c.tar.gz lwn-4e9169bee6bc9870277539a425c528584212e76c.zip | |
i2c-piix4: Add AMD CZ SMBus device ID
commit b996ac90f595dda271cbd858b136b45557fc1a57 upstream.
To add AMD CZ SMBus controller device ID.
[bhelgaas: drop pci_ids.h update]
Signed-off-by: Shane Huang <shane.huang@amd.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
[bwh: Backported to 3.2: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | Documentation/i2c/busses/i2c-piix4 | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 1 | ||||
| -rw-r--r-- | 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 475bb4ae0720..65da15796ed3 100644 --- a/Documentation/i2c/busses/i2c-piix4 +++ b/Documentation/i2c/busses/i2c-piix4 @@ -8,7 +8,7 @@ Supported adapters: Datasheet: Only available via NDA from ServerWorks * ATI IXP200, IXP300, IXP400, SB600, SB700 and SB800 southbridges Datasheet: Not publicly available - * 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 60f593cb020c..dbd4fa5df357 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -137,6 +137,7 @@ config I2C_PIIX4 ATI SB700 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 6d14ac2e3c41..14b588cde2fd 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, SB800 - AMD Hudson-2 + AMD Hudson-2, CZ SMSC Victory66 Note: we assume there can only be one device, with one SMBus interface. @@ -481,6 +481,7 @@ static const struct pci_device_id 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, |