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Commit d28dc711 authored by Gaston, Jason D's avatar Gaston, Jason D Committed by Jean Delvare
Browse files

i2c-i801: Add support for the ICH10 



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

Signed-off-by: default avatarJason Gaston <jason.d.gaston@intel.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent 26386763

Documentation/i2c/busses/i2c-i801

+2 −1
Original line number Diff line number Diff line
@@ -12,8 +12,9 @@ Supported adapters: 
  * Intel 82801G (ICH7)

  * Intel 631xESB/632xESB (ESB2)

  * Intel 82801H (ICH8)

  * Intel ICH9

  * Intel 82801I (ICH9)

  * Intel Tolapai

  * Intel ICH10

   Datasheets: Publicly available at the Intel website



Authors:

drivers/i2c/busses/Kconfig

+2 −0
Original line number Diff line number Diff line
@@ -177,6 +177,8 @@ config I2C_I801 
	    ESB2

	    ICH8

	    ICH9

	    Tolapai

	    ICH10



	  This driver can also be built as a module.  If so, the module

	  will be called i2c-i801.

drivers/i2c/busses/i2c-i801.c

+8 −2
Original line number Diff line number Diff line
@@ -40,7 +40,9 @@ 
  82801G   (ICH7)       0x27da     32     hard     yes     yes     yes

  82801H   (ICH8)       0x283e     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:

  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_ICH9_6) },

	{ 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, }

};
@@ -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_ICH8_5:

	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;

		/* fall through */

	case PCI_DEVICE_ID_INTEL_82801DB_3:

	case PCI_DEVICE_ID_INTEL_TOLAPAI_1:

		i801_features |= FEATURE_SMBUS_PEC;

		i801_features |= FEATURE_BLOCK_BUFFER;

		break;