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[PATCH] i2c-piix4: Add ATI IXP200/300/400 support

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This patch adds the ATI IXP southbridges support to i2c-piix4,
as it turned out those chips are compatible with it.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Rudolf Marek
2006-03-23 16:48:09 +01:00
committed by Greg Kroah-Hartman
parent 400b48ecd9
commit 02e0c5d5c2
4 changed files with 15 additions and 1 deletions
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5
drivers/i2c/busses/Kconfig
View File

@@ -163,7 +163,7 @@ config I2C_PXA_SLAVE
I2C bus.
config I2C_PIIX4
tristate "Intel PIIX4"
tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
depends on I2C && PCI
help
If you say yes to this option, support will be included for the Intel
@@ -172,6 +172,9 @@ config I2C_PIIX4
of Broadcom):
Intel PIIX4
Intel 440MX
ATI IXP200
ATI IXP300
ATI IXP400
Serverworks OSB4
Serverworks CSB5
Serverworks CSB6

6
drivers/i2c/busses/i2c-piix4.c
View File

@@ -413,6 +413,12 @@ static struct i2c_adapter piix4_adapter = {
static struct pci_device_id piix4_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3),
.driver_data = 3 },
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP200_SMBUS),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP300_SMBUS),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_IXP400_SMBUS),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_OSB4),
.driver_data = 0 },
{ PCI_DEVICE(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_CSB5),