[PATCH 2.6.32.3] i2c-i801: SMBus patch for Intel Cougar Point DeviceIDs
From: Seth Heasley
Date: Tue Jan 12 2010 - 20:03:31 EST
This patch adds the Intel Cougar Point (PCH) SMBus Controller DeviceIDs.
Signed-off-by: Seth Heasley <seth.heasley@xxxxxxxxx>
--- linux-2.6.32.3/drivers/i2c/busses/i2c-i801.c.orig 2010-01-06 15:07:45.000000000 -0800
+++ linux-2.6.32.3/drivers/i2c/busses/i2c-i801.c 2010-01-07 13:10:28.000000000 -0800
@@ -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
+ CPT 0x1c22 32 hard yes yes yes
Features supported by this driver:
Software PEC no
@@ -578,6 +579,7 @@
{ 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 @@
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:
--- linux-2.6.32.3/drivers/i2c/busses/Kconfig.orig 2010-01-06 15:07:45.000000000 -0800
+++ linux-2.6.32.3/drivers/i2c/busses/Kconfig 2010-01-07 13:10:28.000000000 -0800
@@ -98,6 +98,7 @@
Tolapai
ICH10
PCH
+ CPT
This driver can also be built as a module. If so, the module
will be called i2c-i801.
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