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

Add SMBus PCI ID on Intel Meteor Lake-P.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/Documentation/i2c/busses/i2c-i801.rst b/Documentation/i2c/busses/i2c-i801.rst
index cad59170b2adb6b21df1eff5c57aba4e3e7dab72..ab9e850e8fe0e4f79ec9997f0e0ba6777ca4ae61 100644 (file)
--- a/Documentation/i2c/busses/i2c-i801.rst
+++ b/Documentation/i2c/busses/i2c-i801.rst
@@ -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
 

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index b1d7069dd37748fd440dacffc068556de74e3698..3f6d03073079b3a43b44f7bfb64cb03049788435 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -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.

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index ff706349bdfb04d075d132afb9c69e25e07da352..9e5b87e107ba863f88a01fc3559a8711a4514613 100644 (file)
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -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, }
 };