[PATCH v2 2/2] i2c: i801: Add support for Intel Meteor Lake PCH-S

[Jarkko Nikula <jarkko.nikula@linux.intel.com>]

Add SMBus PCI ID on Intel Meteor Lake PCH-S. Also called as Meteor
Point-S which is used in the code to distinguish from Meteor Lake-S SoC
but call both as Meteor Lake in documentation and Kconfig.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
---
Hi Jean. This is essentially the same than v1 with following minor
changes:
v2: "SOC/PCH" -> "SOC and PCH" in documentation and Kconfig. PCI ID
    define according to updated patch 1/2.
---
 Documentation/i2c/busses/i2c-i801.rst | 2 +-
 drivers/i2c/busses/Kconfig            | 2 +-
 drivers/i2c/busses/i2c-i801.c         | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/i2c/busses/i2c-i801.rst b/Documentation/i2c/busses/i2c-i801.rst
index ab9e850e8fe0..e76e68ccf718 100644
--- a/Documentation/i2c/busses/i2c-i801.rst
+++ b/Documentation/i2c/busses/i2c-i801.rst
@@ -46,7 +46,7 @@ Supported adapters:
   * Intel Emmitsburg (PCH)
   * Intel Alder Lake (PCH)
   * Intel Raptor Lake (PCH)
-  * Intel Meteor Lake (SOC)
+  * Intel Meteor Lake (SOC and PCH)
 
    Datasheets: Publicly available at the Intel website
 
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 87600b4aacb3..3144ef99f040 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -157,7 +157,7 @@ config I2C_I801
 	    Emmitsburg (PCH)
 	    Alder Lake (PCH)
 	    Raptor Lake (PCH)
-	    Meteor Lake (SOC)
+	    Meteor Lake (SOC and PCH)
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called i2c-i801.
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index 86a1054ee9e4..7217263088c3 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -78,6 +78,7 @@
  * Raptor Lake-S (PCH)		0x7a23	32	hard	yes	yes	yes
  * Meteor Lake-P (SOC)		0x7e22	32	hard	yes	yes	yes
  * Meteor Lake-S (SOC)		0xae22	32	hard	yes	yes	yes
+ * Meteor Point-S (PCH)		0x7f23	32	hard	yes	yes	yes
  *
  * Features supported by this driver:
  * Software PEC				no
@@ -234,6 +235,7 @@
 #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_METEOR_POINT_S_SMBUS	0x7f23
 #define PCI_DEVICE_ID_INTEL_LYNXPOINT_SMBUS		0x8c22
 #define PCI_DEVICE_ID_INTEL_WILDCATPOINT_SMBUS		0x8ca2
 #define PCI_DEVICE_ID_INTEL_WELLSBURG_SMBUS		0x8d22
@@ -1041,6 +1043,7 @@ static const struct pci_device_id i801_ids[] = {
 	{ 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) },
 	{ PCI_DEVICE_DATA(INTEL, METEOR_LAKE_S_SMBUS,	FEATURES_ICH5 | FEATURE_TCO_CNL) },
+	{ PCI_DEVICE_DATA(INTEL, METEOR_POINT_S_SMBUS,	FEATURES_ICH5 | FEATURE_TCO_CNL) },
 	{ 0, }
 };
 
-- 
2.39.2