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i2c-i801: SMBus patch for Intel DH89xxCC DeviceIDs 

Add the SMBus Controller DeviceIDs for the Intel DH89xxCC PCH.

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 2011-03-20 14:50:53 +01:00 committed by Jean Delvare
parent c185a9420b
commit 662cda8abb
3 changed files with 7 additions and 3 deletions
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3
Documentation/i2c/busses/i2c-i801
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@ -16,8 +16,9 @@ Supported adapters:
* Intel EP80579 (Tolapai)
* Intel 82801JI (ICH10)
* Intel 5/3400 Series (PCH)
* Intel Cougar Point (PCH)
* Intel 6 Series (PCH)
* Intel Patsburg (PCH)
* Intel DH89xxCC (PCH)
Datasheets: Publicly available at the Intel website
On Intel Patsburg and later chipsets, both the normal host SMBus controller

3
drivers/i2c/busses/Kconfig
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@ -98,8 +98,9 @@ config I2C_I801
EP80579 (Tolapai)
ICH10
5/3400 Series (PCH)
Cougar Point (PCH)
6 Series (PCH)
Patsburg (PCH)
DH89xxCC (PCH)
This driver can also be built as a module. If so, the module
will be called i2c-i801.

4
drivers/i2c/busses/i2c-i801.c
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@ -44,11 +44,12 @@
ICH10 0x3a30 32 hard yes yes yes
ICH10 0x3a60 32 hard yes yes yes
5/3400 Series (PCH) 0x3b30 32 hard yes yes yes
Cougar Point (PCH) 0x1c22 32 hard yes yes yes
6 Series (PCH) 0x1c22 32 hard yes yes yes
Patsburg (PCH) 0x1d22 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d70 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d71 32 hard yes yes yes
Patsburg (PCH) IDF 0x1d72 32 hard yes yes yes
DH89xxCC (PCH) 0x2330 32 hard yes yes yes
Features supported by this driver:
Software PEC no
@ -621,6 +622,7 @@ static const struct pci_device_id i801_ids[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },
{ 0, }
};