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>

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

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.

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, }
 };