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Commit 4a8f1ddd authored by James Ralston's avatar James Ralston Committed by Jean Delvare
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i2c-i801: Add Device IDs for Intel Lynx Point-LP PCH 



Add the SMBus Device IDs for the Intel Lynx Point-LP PCH.

Signed-off-by: default avatarJames Ralston <james.d.ralston@intel.com>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent 55d512e2

Documentation/i2c/busses/i2c-i801

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ Supported adapters: 
  * Intel DH89xxCC (PCH)

  * Intel Panther Point (PCH)

  * Intel Lynx Point (PCH)

  * Intel Lynx 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
@@ -104,6 +104,7 @@ config I2C_I801 
	    DH89xxCC (PCH)

	    Panther Point (PCH)

	    Lynx Point (PCH)

	    Lynx 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
@@ -52,6 +52,7 @@ 
  DH89xxCC (PCH)        0x2330     32     hard     yes     yes     yes

  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



  Features supported by this driver:

  Software PEC                     no
@@ -155,6 +156,7 @@ 
#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

#define PCI_DEVICE_ID_INTEL_LYNXPOINT_LP_SMBUS	0x9c22



struct i801_priv {

	struct i2c_adapter adapter;
@@ -771,6 +773,7 @@ static DEFINE_PCI_DEVICE_TABLE(i801_ids) = { 
	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DH89XXCC_SMBUS) },

	{ 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) },

	{ 0, }

};