Commit 24fff66f authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Wolfram Sang
Browse files

i2c: i801: Add support for Intel Meteor Lake-P 



Add SMBus PCI ID on Intel Meteor Lake-P.

Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarJean Delvare <jdelvare@suse.de>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent faa60f18

Documentation/i2c/busses/i2c-i801.rst

+1 −0
Original line number Diff line number Diff line
@@ -46,6 +46,7 @@ Supported adapters: 
  * Intel Emmitsburg (PCH)

  * Intel Alder Lake (PCH)

  * Intel Raptor Lake (PCH)

  * Intel Meteor Lake (SOC)



   Datasheets: Publicly available at the Intel website

drivers/i2c/busses/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -156,6 +156,7 @@ config I2C_I801 
	    Emmitsburg (PCH)

	    Alder Lake (PCH)

	    Raptor Lake (PCH)

	    Meteor 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
@@ -76,6 +76,7 @@ 
 * Alder Lake-P (PCH)		0x51a3	32	hard	yes	yes	yes

 * Alder Lake-M (PCH)		0x54a3	32	hard	yes	yes	yes

 * Raptor Lake-S (PCH)		0x7a23	32	hard	yes	yes	yes

 * Meteor Lake-P (SOC)		0x7e22	32	hard	yes	yes	yes

 *

 * Features supported by this driver:

 * Software PEC				no
@@ -231,6 +232,7 @@ 
#define PCI_DEVICE_ID_INTEL_BROXTON_SMBUS		0x5ad4

#define PCI_DEVICE_ID_INTEL_RAPTOR_LAKE_S_SMBUS		0x7a23

#define PCI_DEVICE_ID_INTEL_ALDER_LAKE_S_SMBUS		0x7aa3

#define PCI_DEVICE_ID_INTEL_METEOR_LAKE_P_SMBUS		0x7e22

#define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS		0x8c22

#define PCI_DEVICE_ID_INTEL_WILDCATPOINT_SMBUS		0x8ca2

#define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS		0x8d22
@@ -1049,6 +1051,7 @@ static const struct pci_device_id i801_ids[] = { 
	{ PCI_DEVICE_DATA(INTEL, ALDER_LAKE_P_SMBUS,	FEATURES_ICH5 | FEATURE_TCO_CNL) },

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

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

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

	{ 0, }

};