diff --git a/arch/arm/configs/socfpga_defconfig b/arch/arm/configs/socfpga_defconfig
index 9d42cfe85f5b..6701a975e785 100644
--- a/arch/arm/configs/socfpga_defconfig
+++ b/arch/arm/configs/socfpga_defconfig
@@ -21,7 +21,6 @@ CONFIG_NEON=y
 CONFIG_OPROFILE=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-# CONFIG_LBDAF is not set
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_NET=y
 CONFIG_PACKET=y
@@ -128,6 +127,8 @@ CONFIG_RTC_DRV_DS1307=y
 CONFIG_DMADEVICES=y
 CONFIG_PL330_DMA=y
 CONFIG_DMATEST=m
+CONFIG_IIO=y
+CONFIG_LTC2497=y
 CONFIG_FPGA=y
 CONFIG_FPGA_MGR_SOCFPGA=y
 CONFIG_FPGA_MGR_SOCFPGA_A10=y