i2c-i801: SMBus patch for Intel Panther Point DeviceIDs

This patch adds the SMBus controller DeviceID for the Intel Panther Point PCH.

Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

3 files changed, 5 insertions, 1 deletions

diff --git a/Documentation/i2c/busses/i2c-i801 b/Documentation/i2c/busses/i2c-i801
index 6df69765ccb7..2871fd500349 100644
--- a/Documentation/i2c/busses/i2c-i801
+++ b/Documentation/i2c/busses/i2c-i801
@@ -19,6 +19,7 @@ Supported adapters:
   * Intel 6 Series (PCH)
   * Intel Patsburg (PCH)
   * Intel DH89xxCC (PCH)
+  * Intel Panther Point (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 326652f673f7..b24ca4e98ef8 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -101,6 +101,7 @@ config I2C_I801
             6 Series (PCH)
             Patsburg (PCH)
             DH89xxCC (PCH)
+            Panther 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 ec36208c9977..6d36ad628caa 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -50,6 +50,7 @@
   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
+  Panther Point (PCH)   0x1e22     32     hard     yes     yes     yes
 
   Features supported by this driver:
   Software PEC                     no
@@ -137,11 +138,11 @@
 /* Older devices have their ID defined in <linux/pci_ids.h> */
 #define PCI_DEVICE_ID_INTEL_COUGARPOINT_SMBUS   0x1c22
 #define PCI_DEVICE_ID_INTEL_PATSBURG_SMBUS      0x1d22
-#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS  0x1e22
 /* 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
+#define PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS  0x1e22
 #define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS      0x2330
 #define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS 0x3b30
 
@@ -629,6 +630,7 @@ static const struct pci_device_id i801_ids[] = {
         { 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) },
+        { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) },
         { 0, }
 };