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Commit afc65924 authored by James Ralston's avatar James Ralston Committed by Wolfram Sang
Browse files

i2c: i801: Add Device IDs for Intel Wildcat Point-LP PCH 



This patch adds the SMBus Device IDs for the Intel Wildcat Point-LP PCH.

Signed-off-by: default avatarJames Ralston <james.d.ralston@intel.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 3cd0c2df

Documentation/i2c/busses/i2c-i801

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ Supported adapters: 
  * Intel Avoton (SOC)

  * Intel Wellsburg (PCH)

  * Intel Coleto Creek (PCH)

  * Intel Wildcat Point-LP (PCH)

   Datasheets: Publicly available at the Intel website



On Intel Patsburg and later chipsets, both the normal host SMBus controller

drivers/i2c/busses/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -109,6 +109,7 @@ config I2C_I801 
	    Avoton (SOC)

	    Wellsburg (PCH)

	    Coleto Creek (PCH)

	    Wildcat Point-LP (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

+3 −0
Original line number Diff line number Diff line
@@ -59,6 +59,7 @@ 
  Wellsburg (PCH) MS    0x8d7e     32     hard     yes     yes     yes

  Wellsburg (PCH) MS    0x8d7f     32     hard     yes     yes     yes

  Coleto Creek (PCH)    0x23b0     32     hard     yes     yes     yes

  Wildcat Point-LP (PCH)   0x9ca2     32     hard     yes     yes     yes



  Features supported by this driver:

  Software PEC                     no
@@ -177,6 +178,7 @@ 
#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1	0x8d7e

#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2	0x8d7f

#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS	0x9c22

#define PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS	0x9ca2



struct i801_mux_config {

	char *gpio_chip;
@@ -819,6 +821,7 @@ static DEFINE_PCI_DEVICE_TABLE(i801_ids) = { 
	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS1) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS_MS2) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_COLETOCREEK_SMBUS) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_WILDCATPOINT_LP_SMBUS) },

	{ 0, }

};