Commit cb3005d4 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Wolfram Sang
Browse files

i2c: i801: Add support for Intel Wildcat Lake-U 



Add SMBus IDs on Intel Wildcat Lake-U.

Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
parent ec67ef0a

Documentation/i2c/busses/i2c-i801.rst

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ Supported adapters: 
  * Intel Birch Stream (SOC)

  * Intel Arrow Lake (SOC)

  * Intel Panther Lake (SOC)

  * Intel Wildcat Lake (SOC)



   Datasheets: Publicly available at the Intel website

drivers/i2c/busses/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -165,6 +165,7 @@ config I2C_I801 
	    Birch Stream (SOC)

	    Arrow Lake (SOC)

	    Panther Lake (SOC)

	    Wildcat Lake (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

+3 −0
Original line number Diff line number Diff line
@@ -83,6 +83,7 @@ 
 * Arrow Lake-H (SOC)		0x7722	32	hard	yes	yes	yes

 * Panther Lake-H (SOC)		0xe322	32	hard	yes	yes	yes

 * Panther Lake-P (SOC)		0xe422	32	hard	yes	yes	yes

 * Wildcat Lake-U (SOC)		0x4d22	32	hard	yes	yes	yes

 *

 * Features supported by this driver:

 * Software PEC				no
@@ -236,6 +237,7 @@ 
#define PCI_DEVICE_ID_INTEL_5_3400_SERIES_SMBUS		0x3b30

#define PCI_DEVICE_ID_INTEL_TIGERLAKE_H_SMBUS		0x43a3

#define PCI_DEVICE_ID_INTEL_ELKHART_LAKE_SMBUS		0x4b23

#define PCI_DEVICE_ID_INTEL_WILDCAT_LAKE_U_SMBUS	0x4d22

#define PCI_DEVICE_ID_INTEL_JASPER_LAKE_SMBUS		0x4da3

#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_P_SMBUS		0x51a3

#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_M_SMBUS		0x54a3
@@ -1056,6 +1058,7 @@ static const struct pci_device_id i801_ids[] = { 
	{ PCI_DEVICE_DATA(INTEL, ARROW_LAKE_H_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },

	{ PCI_DEVICE_DATA(INTEL, PANTHER_LAKE_H_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },

	{ PCI_DEVICE_DATA(INTEL, PANTHER_LAKE_P_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },

	{ PCI_DEVICE_DATA(INTEL, WILDCAT_LAKE_U_SMBUS,		FEATURES_ICH5 | FEATURE_TCO_CNL) },

	{ 0, }

};