1 files changed, 18 insertions, 1 deletions

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 834a03414900..737335ff2b21 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -113,7 +113,7 @@ config I2C_ISCH
           will be called i2c-isch.
 
 config I2C_PIIX4
-        tristate "Intel PIIX4 and compatible (ATI/Serverworks/Broadcom/SMSC)"
+        tristate "Intel PIIX4 and compatible (ATI/AMD/Serverworks/Broadcom/SMSC)"
         depends on PCI
         help
           If you say yes to this option, support will be included for the Intel
@@ -128,6 +128,7 @@ config I2C_PIIX4
             ATI SB600
             ATI SB700
             ATI SB800
+            AMD SB900
             Serverworks OSB4
             Serverworks CSB5
             Serverworks CSB6
@@ -231,6 +232,22 @@ config I2C_VIAPRO
           This driver can also be built as a module.  If so, the module
           will be called i2c-viapro.
 
+if ACPI
+
+comment "ACPI drivers"
+
+config I2C_SCMI
+        tristate "SMBus Control Method Interface"
+        help
+          This driver supports the SMBus Control Method Interface. It needs the
+          BIOS to declare ACPI control methods as described in the SMBus Control
+          Method Interface specification.
+
+          To compile this driver as a module, choose M here:
+          the module will be called i2c-scmi.
+
+endif # ACPI
+
 comment "Mac SMBus host controller drivers"
         depends on PPC_CHRP || PPC_PMAC