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| author | Martin Devera <devik@cdi.cz> | 2006-02-27 23:11:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-23 14:21:55 -0800 |
| commit | 5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a (patch) | |
| tree | c6aa7f23b17b67360958bfe825b30a61b63f2e19 | |
| parent | d7d2fe384703f3f57dac94e8e6303a9f0d9a6239 (diff) | |
| download | kernel_samsung_aries-5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a.zip kernel_samsung_aries-5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a.tar.gz kernel_samsung_aries-5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a.tar.bz2 | |
[PATCH] I2C: i2c-piix4: Add Broadcom HT-1000 support
Add Broadcom HT-1000 south bridge's PCI ID to i2c-piix driver. Note
that at least on Supermicro H8SSL it uses non-standard SMBHSTCFG = 3
and standard values like 0 or 9 causes hangup.
Signed-off-by: Martin Devera <devik@cdi.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | Documentation/i2c/busses/i2c-piix4 | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-piix4.c | 4 | ||||
| -rw-r--r-- | include/linux/pci_ids.h | 1 |
4 files changed, 8 insertions, 3 deletions
diff --git a/Documentation/i2c/busses/i2c-piix4 b/Documentation/i2c/busses/i2c-piix4 index 856b4b8..a1c8f58 100644 --- a/Documentation/i2c/busses/i2c-piix4 +++ b/Documentation/i2c/busses/i2c-piix4 @@ -4,7 +4,7 @@ Supported adapters: * Intel 82371AB PIIX4 and PIIX4E * Intel 82443MX (440MX) Datasheet: Publicly available at the Intel website - * ServerWorks OSB4, CSB5 and CSB6 southbridges + * ServerWorks OSB4, CSB5, CSB6 and HT-1000 southbridges Datasheet: Only available via NDA from ServerWorks * 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 7d2705a..089c6f5 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -168,12 +168,14 @@ config I2C_PIIX4 help If you say yes to this option, support will be included for the Intel PIIX4 family of mainboard I2C interfaces. Specifically, the following - versions of the chipset are supported: + versions of the chipset are supported (note that Serverworks is part + of Broadcom): Intel PIIX4 Intel 440MX Serverworks OSB4 Serverworks CSB5 Serverworks CSB6 + Serverworks HT-1000 SMSC Victory66 This driver can also be built as a module. If so, the module diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index 692f473..d9c7c00 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -22,7 +22,7 @@ /* Supports: Intel PIIX4, 440MX - Serverworks OSB4, CSB5, CSB6 + Serverworks OSB4, CSB5, CSB6, HT-1000 SMSC Victory66 Note: we assume there can only be one device, with one SMBus interface. @@ -419,6 +419,8 @@ static struct pci_device_id piix4_ids[] = { .driver_data = 0 }, { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB6), .driver_data = 0 }, + { PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT1000SB), + .driver_data = 0 }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443MX_3), .driver_data = 3 }, { PCI_DEVICE(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_3), diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ec3c329..f5a724f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1371,6 +1371,7 @@ #define PCI_DEVICE_ID_SERVERWORKS_OSB4 0x0200 #define PCI_DEVICE_ID_SERVERWORKS_CSB5 0x0201 #define PCI_DEVICE_ID_SERVERWORKS_CSB6 0x0203 +#define PCI_DEVICE_ID_SERVERWORKS_HT1000SB 0x0205 #define PCI_DEVICE_ID_SERVERWORKS_OSB4IDE 0x0211 #define PCI_DEVICE_ID_SERVERWORKS_CSB5IDE 0x0212 #define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213 |