diff --git a/arch/arm64/configs/gki_defconfig b/arch/arm64/configs/gki_defconfig
index 2755db7c3432..85621e9a6c37 100644
--- a/arch/arm64/configs/gki_defconfig
+++ b/arch/arm64/configs/gki_defconfig
@@ -377,6 +377,7 @@ 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 e18f9802c0ae..ae84ef2da3a9 100644
--- a/arch/x86/configs/gki_defconfig
+++ b/arch/x86/configs/gki_defconfig
@@ -315,6 +315,7 @@ 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