1 files changed, 11 insertions, 1 deletions

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 614fa7b8a054..1c3d737ec406 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -374,9 +374,19 @@ config PCF50633_GPIO
          Say yes here if you want to include support GPIO for pins on
          the PCF50633 chip.
 
+config ABX500_CORE
+        bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
+        default y if ARCH_U300
+        help
+          Say yes here if you have the ABX500 Mixed Signal IC family
+          chips. This core driver expose register access functions.
+          Functionality specific drivers using these functions can
+          remain unchanged when IC changes. Binding of the functions to
+          actual register access is done by the IC core driver.
+
 config AB3100_CORE
         bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
-        depends on I2C=y
+        depends on I2C=y && ABX500_CORE
         default y if ARCH_U300
         help
           Select this to enable the AB3100 Mixed Signal IC core