i2c: i801: SMBus patch for Intel Avoton DeviceIDs

commit c2db409c upstream.

This patch adds the PCU SMBus DeviceID for the Intel Avoton SOC.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

Documentation/i2c/busses/i2c-i801

@@ -22,6 +22,7 @@ Supported adapters:
   * Intel Panther Point (PCH)
   * Intel Lynx Point (PCH)
   * Intel Lynx Point-LP (PCH)
+  * Intel Avoton (SOC)
    Datasheets: Publicly available at the Intel website
 
 On Intel Patsburg and later chipsets, both the normal host SMBus controller

drivers/i2c/busses/Kconfig

@@ -105,6 +105,7 @@ config I2C_I801
 	    Panther Point (PCH)
 	    Lynx Point (PCH)
 	    Lynx Point-LP (PCH)
+	    Avoton (SOC)
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.

drivers/i2c/busses/i2c-i801.c

@@ -53,6 +53,7 @@
   Panther Point (PCH)   0x1e22     32     hard     yes     yes     yes
   Lynx Point (PCH)      0x8c22     32     hard     yes     yes     yes
   Lynx Point-LP (PCH)   0x9c22     32     hard     yes     yes     yes
+  Avoton (SOC)          0x1f3c     32     hard     yes     yes     yes
 
   Features supported by this driver:
   Software PEC                     no
@@ -145,6 +146,7 @@
 #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_AVOTON_SMBUS	0x1f3c
 #define PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS	0x2330
 #define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS	0x3b30
 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS	0x8c22
@@ -639,6 +641,7 @@ static const struct pci_device_id i801_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_PANTHERPOINT_SMBUS) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_AVOTON_SMBUS) },
 	{ 0, }
 };