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authorMartin Devera <devik@cdi.cz>2006-02-27 23:11:45 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2006-03-23 14:21:55 -0800
commit5f7ea3c58c9aa571617a9d77dd2fbd4bd81cc50a (patch)
treec6aa7f23b17b67360958bfe825b30a61b63f2e19 /drivers/i2c
parentd7d2fe384703f3f57dac94e8e6303a9f0d9a6239 (diff)
[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>
Diffstat (limited to 'drivers/i2c')
-rw-r--r--drivers/i2c/busses/Kconfig4
-rw-r--r--drivers/i2c/busses/i2c-piix4.c4
2 files changed, 6 insertions, 2 deletions
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 7d2705a68e0..089c6f5b24d 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 692f4734548..d9c7c00e71f 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),