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Commit cdc5a311 authored by Alexandra Yates's avatar Alexandra Yates Committed by Wolfram Sang
Browse files

i2c: i801: add Intel Lewisburg device IDs 



Adding Intel codename Lewisburg platform device IDs for SMBus.

Signed-off-by: default avatarAlexandra Yates <alexandra.yates@linux.intel.com>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent c18fba23

Documentation/i2c/busses/i2c-i801

+1 −0
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ Supported adapters: 
  * Intel Sunrise Point-LP (PCH)

  * Intel DNV (SOC)

  * Intel Broxton (SOC)

  * Intel Lewisburg (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
@@ -126,6 +126,7 @@ config I2C_I801 
	    Sunrise Point-LP (PCH)

	    DNV (SOC)

	    Broxton (SOC)

	    Lewisburg (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

+6 −0
Original line number Diff line number Diff line
@@ -62,6 +62,8 @@ 
 * Sunrise Point-LP (PCH)	0x9d23	32	hard	yes	yes	yes

 * DNV (SOC)			0x19df	32	hard	yes	yes	yes

 * Broxton (SOC)		0x5ad4	32	hard	yes	yes	yes

 * Lewisburg (PCH)		0xa1a3	32	hard	yes	yes	yes

 * Lewisburg Supersku (PCH)	0xa223	32	hard	yes	yes	yes

 *

 * Features supported by this driver:

 * Software PEC				no
@@ -206,6 +208,8 @@ 
#define PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS	0x9d23

#define PCI_DEVICE_ID_INTEL_DNV_SMBUS			0x19df

#define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS		0x5ad4

#define PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS		0xa1a3

#define PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS	0xa223



struct i801_mux_config {

	char *gpio_chip;
@@ -869,6 +873,8 @@ static const struct pci_device_id i801_ids[] = { 
	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_SUNRISEPOINT_LP_SMBUS) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_DNV_SMBUS) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_BROXTON_SMBUS) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SMBUS) },

	{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_LEWISBURG_SSKU_SMBUS) },

	{ 0, }

};