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i2c-i801: Add support for the ICH10 

Add the Intel ICH10 SMBus Controller DeviceID's and updates
Tolapai support.

Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Gaston, Jason D 2008-02-24 20:03:42 +01:00 committed by Jean Delvare
parent 263867631e
commit d28dc71121
3 changed files with 12 additions and 3 deletions
Documentation/i2c/busses
i2c-i801
drivers/i2c/busses
Kconfigi2c-i801.c

3
Documentation/i2c/busses/i2c-i801
View File

@ -12,8 +12,9 @@ Supported adapters:
* Intel 82801G (ICH7) * Intel 82801G (ICH7)
* Intel 631xESB/632xESB (ESB2) * Intel 631xESB/632xESB (ESB2)
* Intel 82801H (ICH8) * Intel 82801H (ICH8)
* Intel ICH9 * Intel 82801I (ICH9)
* Intel Tolapai * Intel Tolapai
* Intel ICH10
Datasheets: Publicly available at the Intel website Datasheets: Publicly available at the Intel website
Authors: Authors:

2
drivers/i2c/busses/Kconfig
View File

@ -177,6 +177,8 @@ config I2C_I801
ESB2 ESB2
ICH8 ICH8
ICH9 ICH9
Tolapai
ICH10
This driver can also be built as a module. If so, the module This driver can also be built as a module. If so, the module
will be called i2c-i801. will be called i2c-i801.

10
drivers/i2c/busses/i2c-i801.c
View File

@ -40,7 +40,9 @@
82801G (ICH7) 0x27da 32 hard yes yes yes 82801G (ICH7) 0x27da 32 hard yes yes yes
82801H (ICH8) 0x283e 32 hard yes yes yes 82801H (ICH8) 0x283e 32 hard yes yes yes
82801I (ICH9) 0x2930 32 hard yes yes yes 82801I (ICH9) 0x2930 32 hard yes yes yes
Tolapai 0x5032 32 hard yes ? ? Tolapai 0x5032 32 hard yes yes yes
ICH10 0x3a30 32 hard yes yes yes
ICH10 0x3a60 32 hard yes yes yes
Features supported by this driver: Features supported by this driver:
Software PEC no Software PEC no
@ -588,6 +590,8 @@ static struct pci_device_id i801_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_5) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH8_5) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_6) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_6) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TOLAPAI_1) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_TOLAPAI_1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_4) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_5) },
{ 0, } { 0, }
}; };
@ -608,10 +612,12 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id
case PCI_DEVICE_ID_INTEL_ESB2_17: case PCI_DEVICE_ID_INTEL_ESB2_17:
case PCI_DEVICE_ID_INTEL_ICH8_5: case PCI_DEVICE_ID_INTEL_ICH8_5:
case PCI_DEVICE_ID_INTEL_ICH9_6: case PCI_DEVICE_ID_INTEL_ICH9_6:
case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
case PCI_DEVICE_ID_INTEL_ICH10_4:
case PCI_DEVICE_ID_INTEL_ICH10_5:
i801_features |= FEATURE_I2C_BLOCK_READ; i801_features |= FEATURE_I2C_BLOCK_READ;
/* fall through */ /* fall through */
case PCI_DEVICE_ID_INTEL_82801DB_3: case PCI_DEVICE_ID_INTEL_82801DB_3:
case PCI_DEVICE_ID_INTEL_TOLAPAI_1:
i801_features |= FEATURE_SMBUS_PEC; i801_features |= FEATURE_SMBUS_PEC;
i801_features |= FEATURE_BLOCK_BUFFER; i801_features |= FEATURE_BLOCK_BUFFER;
break; break;