diff --git a/meta-digi-arm/recipes-kernel/linux/linux-dey-4.1/ccimx6ul/defconfig b/meta-digi-arm/recipes-kernel/linux/linux-dey-4.1/ccimx6ul/defconfig
index 08288e95f..c0161eb88 100644
--- a/meta-digi-arm/recipes-kernel/linux/linux-dey-4.1/ccimx6ul/defconfig
+++ b/meta-digi-arm/recipes-kernel/linux/linux-dey-4.1/ccimx6ul/defconfig
@@ -149,7 +149,6 @@ CONFIG_HOSTAP_FIRMWARE_NVRAM=y
 CONFIG_INPUT_POLLDEV=y
 # CONFIG_INPUT_MOUSEDEV_PSAUX is not set
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_EVBUG is not set
 CONFIG_KEYBOARD_GPIO=y
 CONFIG_KEYBOARD_IMX=y
 # CONFIG_INPUT_MOUSE is not set
@@ -189,6 +188,7 @@ CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_NOWAYOUT=y
 CONFIG_MCA_CC6UL_WATCHDOG=y
 CONFIG_IMX2_WDT=y
+CONFIG_MFD_MCA_IOEXP=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_ANATOP=y