diff options
| author | Seth Heasley <seth.heasley@intel.com> | 2010-03-02 12:23:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-26 07:48:00 -0700 |
| commit | faab88ee678576f5280517c54a5ecbd67a64fadc (patch) | |
| tree | 03528a61de6422d6be6fb66ebafd9f5d4dc9703c | |
| parent | 84f04e46ed7f6e824365598c961d20d0dd249b44 (diff) | |
i2c-i801: Add Intel Cougar Point device IDs
commit 393764340beb595c1ad7dd2d2243c2b6551aaa71 upstream.
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>
Cc: maximilian attems <max@stro.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | Documentation/i2c/busses/i2c-i801 | 3 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 5 |
3 files changed, 9 insertions, 4 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801 index 81c0c59a60e..e1bb5b26169 100644 --- a/Documentation/i2c/busses/i2c-i801 +++ b/Documentation/i2c/busses/i2c-i801 @@ -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: diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 5f318ce2977..cb9f95cd51b 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -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. diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 5574be2ae6f..e361da73b98 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -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 @@ -580,6 +581,7 @@ static 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, } }; @@ -709,6 +711,7 @@ 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: |