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i2c-i801: Add Intel Cougar Point device IDs 

Add the Intel Cougar Point (PCH) SMBus controller device IDs.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
Seth Heasley 2010-03-02 12:23:39 +01:00 committed by Jean Delvare
parent 4111ecd217
commit 393764340b
3 changed files with 9 additions and 4 deletions
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3
Documentation/i2c/busses/i2c-i801
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@ -15,7 +15,8 @@ Supported adapters:
* Intel 82801I (ICH9)
* Intel EP80579 (Tolapai)
* Intel 82801JI (ICH10)
* Intel PCH
* Intel 3400/5 Series (PCH)
* Intel Cougar Point (PCH)
Datasheets: Publicly available at the Intel website
Authors:

5
drivers/i2c/busses/Kconfig
View File

@ -77,7 +77,7 @@ config I2C_AMD8111
will be called i2c-amd8111.
config I2C_I801
tristate "Intel 82801 (ICH)"
tristate "Intel 82801 (ICH/PCH)"
depends on PCI
help
If you say yes to this option, support will be included for the Intel
@ -97,7 +97,8 @@ config I2C_I801
ICH9
Tolapai
ICH10
PCH
3400/5 Series (PCH)
Cougar Point (PCH)
This driver can also be built as a module. If so, the module
will be called i2c-i801.

5
drivers/i2c/busses/i2c-i801.c
View File

@ -41,7 +41,8 @@
Tolapai 0x5032 32 hard yes yes yes
ICH10 0x3a30 32 hard yes yes yes
ICH10 0x3a60 32 hard yes yes yes
PCH 0x3b30 32 hard yes yes yes
3400/5 Series (PCH) 0x3b30 32 hard yes yes yes
Cougar Point (PCH) 0x1c22 32 hard yes yes yes
Features supported by this driver:
Software PEC no
@ -578,6 +579,7 @@ static const struct pci_device_id i801_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_4) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH10_5) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PCH_SMBUS) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CPT_SMBUS) },
{ 0, }
};
@ -707,6 +709,7 @@ static int __devinit i801_probe(struct pci_dev *dev, const struct pci_device_id
case PCI_DEVICE_ID_INTEL_ICH10_4:
case PCI_DEVICE_ID_INTEL_ICH10_5:
case PCI_DEVICE_ID_INTEL_PCH_SMBUS:
case PCI_DEVICE_ID_INTEL_CPT_SMBUS:
i801_features |= FEATURE_I2C_BLOCK_READ;
/* fall through */
case PCI_DEVICE_ID_INTEL_82801DB_3: