Hi Shane,
On Fri, 31 May 2013 19:22:13 +0800, Shane Huang wrote:
> To add AMD CZ SMBus controller device ID.
>
> Signed-off-by: Shane Huang <[email protected]>
> ---
> Documentation/i2c/busses/i2c-piix4 | 2 +-
> drivers/i2c/busses/Kconfig | 3 ++-
> drivers/i2c/busses/i2c-piix4.c | 3 ++-
> include/linux/pci_ids.h | 1 +
> 4 files changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/i2c/busses/i2c-piix4
> b/Documentation/i2c/busses/i2c-piix4
> index 1e6634f..c136148 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 631736e..a43086d 100644
> --- a/drivers/i2c/busses/Kconfig
> +++ b/drivers/i2c/busses/Kconfig
> @@ -149,7 +149,8 @@ config I2C_PIIX4
> ATI SB600
> ATI SB700/SP5100
> ATI SB800
> - AMD Hudson-2
> + AMD HUDSON-2
Please don't change the case. This makes your patch larger and
increases the risk of conflict with other patches, for no good reason.
Other than that, the patch looks OK.
> + 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 39ab78c..16a4d89 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
> @@ -522,6 +522,7 @@ 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, PCI_DEVICE_ID_AMD_CZ_SMBUS) },
> { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS,
> PCI_DEVICE_ID_SERVERWORKS_OSB4) },
> { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS,
> diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
> index 22449c1..b10a5b4 100644
> --- a/include/linux/pci_ids.h
> +++ b/include/linux/pci_ids.h
> @@ -571,6 +571,7 @@
> #define PCI_DEVICE_ID_AMD_HUDSON2_SATA_IDE 0x7800
> #define PCI_DEVICE_ID_AMD_HUDSON2_SMBUS 0x780b
> #define PCI_DEVICE_ID_AMD_CZ_SATA_IDE 0x7900
> +#define PCI_DEVICE_ID_AMD_CZ_SMBUS 0x790b
>
> #define PCI_VENDOR_ID_TRIDENT 0x1023
> #define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000
--
Jean Delvare
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