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| author | David Woodhouse <dwmw2@infradead.org> | 2010-10-31 21:07:00 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@endymion.delvare> | 2010-10-31 21:07:00 +0100 |
| commit | 55fee8d7f7cb011d7f161cf816220ac74e34b6b1 (patch) | |
| tree | a79b1cd5c7e27cebdbac6524cf7dab4c8ee2ef41 /drivers | |
| parent | 0cd96eb0a74791cacb27ace902b991cfd0e72abe (diff) | |
| download | linux-55fee8d7f7cb011d7f161cf816220ac74e34b6b1.tar.gz linux-55fee8d7f7cb011d7f161cf816220ac74e34b6b1.tar.bz2 linux-55fee8d7f7cb011d7f161cf816220ac74e34b6b1.zip | |
i2c-i801: Add PCI idents for Patsburg 'IDF' SMBus controllers
These are the extra 'Integrated Device Function' SMBus controllers found
on the Patsburg chipset. Mention the absence of slave mode support.
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 56883f48c2e4..02835ce7ff4b 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -46,6 +46,9 @@ 5/3400 Series (PCH) 0x3b30 32 hard yes yes yes Cougar Point (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 Features supported by this driver: Software PEC no @@ -53,6 +56,7 @@ Block buffer yes Block process call transaction no I2C block read transaction yes (doesn't use the block buffer) + Slave mode no See the file Documentation/i2c/busses/i2c-i801 for details. */ @@ -128,6 +132,11 @@ SMBHSTSTS_BUS_ERR | SMBHSTSTS_DEV_ERR | \ SMBHSTSTS_INTR) +/* Patsburg also has three 'Integrated Device Function' SMBus controllers */ +#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF0 0x1d70 +#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF1 0x1d71 +#define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS_IDF2 0x1d72 + struct i801_priv { struct i2c_adapter adapter; unsigned long smba; @@ -608,6 +617,9 @@ static const struct pci_device_id i801_ids[] = { { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS) }, { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS) }, + { 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) }, { 0, } }; |