diff --git a/drivers/input/misc/goodix_fod_mmi/Android.mk b/drivers/input/misc/goodix_fod_mmi/Android.mk
index 49775c8b39ae..09f83acb6ef4 100644
--- a/drivers/input/misc/goodix_fod_mmi/Android.mk
+++ b/drivers/input/misc/goodix_fod_mmi/Android.mk
@@ -5,5 +5,7 @@ include $(CLEAR_VARS)
 LOCAL_MODULE := goodix_fod_mmi.ko
 LOCAL_MODULE_TAGS := optional
 LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
+LOCAL_ADDITIONAL_DEPENDENCIES := $(KERNEL_MODULES_OUT)/mmi_relay.ko
+KBUILD_OPTIONS_GKI += GKI_OBJ_MODULE_DIR=gki
 include $(DLKM_DIR)/AndroidKernelModule.mk
 
diff --git a/drivers/input/misc/goodix_fod_mmi/Kbuild b/drivers/input/misc/goodix_fod_mmi/Kbuild
index e3f81c89b1ba..faf411811caa 100644
--- a/drivers/input/misc/goodix_fod_mmi/Kbuild
+++ b/drivers/input/misc/goodix_fod_mmi/Kbuild
@@ -7,3 +7,4 @@ goodix_fod_mmi-y += gf_spi.o netlink.o platform.o
 
 obj-m += goodix_fod_mmi.o
 
+KBUILD_EXTRA_SYMBOLS += $(CURDIR)/$(KBUILD_EXTMOD)/../../../mmi_relay/$(GKI_OBJ_MODULE_DIR)/Module.symvers
diff --git a/drivers/input/misc/goodix_fod_mmi/gf_spi.c b/drivers/input/misc/goodix_fod_mmi/gf_spi.c
index 1bdcb4b91d47..467351291588 100644
--- a/drivers/input/misc/goodix_fod_mmi/gf_spi.c
+++ b/drivers/input/misc/goodix_fod_mmi/gf_spi.c
@@ -41,7 +41,7 @@
 #include <linux/fb.h>
 #include <linux/pm_qos.h>
 #include <linux/cpufreq.h>
-#include <linux/fingerprint_mmi.h>
+#include <linux/mmi_relay.h>
 #include "gf_spi.h"
 
 #if defined(USE_SPI_BUS)
@@ -96,7 +96,7 @@ static struct gf_key_map maps[] = {
 struct FPS_data {
 	unsigned int enabled;
 	unsigned int state;
-	struct blocking_notifier_head nhead;
+	struct notifier_block   relay_notif;
 } *fpsData;
 
 static void gf_enable_irq(struct gf_dev *gf_dev)
@@ -119,62 +119,40 @@ static void gf_disable_irq(struct gf_dev *gf_dev)
 	}
 }
 
-struct FPS_data *FPS_init(struct device *dev)
+static int fps_mmi_relay_cb(struct notifier_block *self,
+					unsigned long event, void *p)
+{
+	struct FPS_data *mdata = container_of(
+			self, struct FPS_data, relay_notif);
+
+	if (!mdata)
+		return -ENODEV;
+
+	if (event == RELAY_NOTIFY_REGISTER) {
+		int state = mdata->state;
+		mdata->enabled = 1;
+		/* send current FPS state on register request */
+		relay_notifier_fire(BLOCKING, FPS, 0xBEEF, (void *)&state);
+		pr_info("%s: FPS reported state %d\n", __func__, state);
+
+	} else if (event == RELAY_NOTIFY_UNREGISTER)
+		mdata->enabled = 0;
+
+	return 0;
+}
+
+static struct FPS_data *FPS_init(struct device *dev)
 {
 	struct FPS_data *mdata = devm_kzalloc(dev,
 			sizeof(struct FPS_data), GFP_KERNEL);
-	if (mdata) {
-		BLOCKING_INIT_NOTIFIER_HEAD(&mdata->nhead);
-		pr_debug("%s: FPS notifier data structure init-ed\n", __func__);
-	}
+
+	mdata->relay_notif.notifier_call = fps_mmi_relay_cb;
+	/* register a blocking notification to receive notify form MMI_RELAY dev*/
+	relay_register_action(BLOCKING, MMI_RELAY, &mdata->relay_notif);
+
 	return mdata;
 }
 
-int FPS_register_notifier(struct notifier_block *nb,
-	unsigned long stype, bool report)
-{
-	int error;
-	struct FPS_data *mdata = fpsData;
-
-	if (!mdata)
-		return -ENODEV;
-
-	mdata->enabled = (unsigned int)stype;
-	pr_info("%s: FPS sensor %lu notifier enabled\n", __func__, stype);
-
-	error = blocking_notifier_chain_register(&mdata->nhead, nb);
-	if (!error && report) {
-		int state = mdata->state;
-		/* send current FPS state on register request */
-		blocking_notifier_call_chain(&mdata->nhead,
-				stype, (void *)&state);
-		pr_debug("%s: FPS reported state %d\n", __func__, state);
-	}
-	return error;
-}
-EXPORT_SYMBOL_GPL(FPS_register_notifier);
-
-int FPS_unregister_notifier(struct notifier_block *nb,
-		unsigned long stype)
-{
-	int error;
-	struct FPS_data *mdata = fpsData;
-
-	if (!mdata)
-		return -ENODEV;
-
-	error = blocking_notifier_chain_unregister(&mdata->nhead, nb);
-	pr_debug("%s: FPS sensor %lu notifier unregister\n", __func__, stype);
-
-	if (!mdata->nhead.head) {
-		mdata->enabled = 0;
-		pr_info("%s: FPS sensor %lu no clients\n", __func__, stype);
-	}
-
-	return error;
-}
-EXPORT_SYMBOL_GPL(FPS_unregister_notifier);
-
 void FPS_notify(unsigned long stype, int state)
 {
 	struct FPS_data *mdata = fpsData;
@@ -194,8 +172,7 @@ void FPS_notify(unsigned long stype, int state)
 
 	if (mdata->state != state) {
 		mdata->state = state;
-		blocking_notifier_call_chain(&mdata->nhead,
-					     stype, (void *)&state);
+		relay_notifier_fire(BLOCKING, FPS, 0xBEEF, (void *)&state);
 		pr_debug("%s: FPS notification sent\n", __func__);
 	} else
 		pr_warn("%s: mdata->state==state", __func__);