diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index 2ac1fb55e2e2..9030b5e4f555 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -381,6 +381,7 @@ CONFIG_DEVFREQ_GOV_POWERSAVE=y
 CONFIG_DEVFREQ_GOV_USERSPACE=y
 CONFIG_DEVFREQ_GOV_PASSIVE=y
 CONFIG_EXTCON=y
+CONFIG_IIO=y
 CONFIG_PWM=y
 CONFIG_QCOM_PDC=y
 CONFIG_GENERIC_PHY=y
diff --git a/arch/x86/configs/gki_defconfig b/arch/x86/configs/gki_defconfig
index b6fb74138f6a..7942356365e3 100644
--- a/arch/x86/configs/gki_defconfig
+++ b/arch/x86/configs/gki_defconfig
@@ -316,6 +316,7 @@ CONFIG_ION=y
 CONFIG_ION_SYSTEM_HEAP=y
 CONFIG_ION_SYSTEM_CONTIG_HEAP=y
 CONFIG_PM_DEVFREQ=y
+CONFIG_IIO=y
 CONFIG_ANDROID=y
 CONFIG_ANDROID_BINDER_IPC=y
 CONFIG_EXT4_FS=y