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[PATCH] I2C: i2c-piix4: Add Broadcom HT-1000 support

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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>
This commit is contained in:
Martin Devera
2006-02-27 23:11:45 +01:00
committed by Greg Kroah-Hartman
parent d7d2fe3847
commit 5f7ea3c58c
4 changed files with 8 additions and 3 deletions
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4
drivers/i2c/busses/Kconfig
View File

@ -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

4
drivers/i2c/busses/i2c-piix4.c
View File

@ -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),