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authorSeth Heasley <seth.heasley@intel.com>2011-03-20 14:50:53 +0100
committerJean Delvare <khali@endymion.delvare>2011-03-20 14:50:53 +0100
commit662cda8abb278f58237fa12b8ab3060ebefca4b8 (patch)
tree1f8562ca8ecd6d9cc74431245066465623bce021
parentc185a9420bd1c645252249018e6887a968d3e1de (diff)
downloadop-kernel-dev-662cda8abb278f58237fa12b8ab3060ebefca4b8.zip
op-kernel-dev-662cda8abb278f58237fa12b8ab3060ebefca4b8.tar.gz
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>
-rw-r--r--Documentation/i2c/busses/i2c-i8013
-rw-r--r--drivers/i2c/busses/Kconfig3
-rw-r--r--drivers/i2c/busses/i2c-i801.c4
3 files changed, 7 insertions, 3 deletions
diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 93fe76e..6df6976 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -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
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 230601e..ad415e6 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -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.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 7979aef7e..ed2e0c5 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -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, }
};
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