diff --git a/arch/arm/configs/lpc18xx_defconfig b/arch/arm/configs/lpc18xx_defconfig
index 03c155f5b811529abc46c71bc2989ddf00f10f6a..2ae00b09cfc2b9d34728d5f9c4e2d3db0155a06a 100644
--- a/arch/arm/configs/lpc18xx_defconfig
+++ b/arch/arm/configs/lpc18xx_defconfig
@@ -147,7 +147,12 @@ CONFIG_MEMORY=y
 CONFIG_ARM_PL172_MPMC=y
 CONFIG_PWM=y
 CONFIG_PWM_LPC18XX_SCT=y
+CONFIG_IIO=y
+CONFIG_MMA7455_I2C=y
+CONFIG_IIO_SYSFS_TRIGGER=y
 CONFIG_PHY_LPC18XX_USB_OTG=y
+CONFIG_NVMEM=y
+CONFIG_NVMEM_LPC18XX_EEPROM=y
 CONFIG_EXT2_FS=y
 # CONFIG_FILE_LOCKING is not set
 # CONFIG_DNOTIFY is not set