diff --git a/drivers/input/misc/ets_fps_mmi/Android.mk b/drivers/input/misc/ets_fps_mmi/Android.mk
index c1c3d34d25d5..c9746409bc89 100644
--- a/drivers/input/misc/ets_fps_mmi/Android.mk
+++ b/drivers/input/misc/ets_fps_mmi/Android.mk
@@ -17,8 +17,8 @@ ifeq ($(FPS_NAVI_ENABLE),true)
   endif
 endif
 
-ifeq ($(DISPLAY_SPEED_UP), true)
-	KERNEL_CFLAGS += CONFIG_DISPLAY_SPEED_UP=y
+ifeq ($(EGIS_DISPLAY_SPEED_UP), true)
+	KERNEL_CFLAGS += CONFIG_EGIS_DISPLAY_SPEED_UP=y
 endif
 
 ifeq ($(FPS_ENABLE_DOUBLE_TAP), true)
diff --git a/drivers/input/misc/ets_fps_mmi/Kbuild b/drivers/input/misc/ets_fps_mmi/Kbuild
index de4753ecd02b..0cda93132709 100644
--- a/drivers/input/misc/ets_fps_mmi/Kbuild
+++ b/drivers/input/misc/ets_fps_mmi/Kbuild
@@ -35,8 +35,8 @@ ifneq ($(filter rav%, $(TARGET_PRODUCT)),)
 EXTRA_CFLAGS += -DCONFIG_INPUT_EGISTEC_FPS_POSE=0
 endif
 
-ifneq ($(filter m y, $(CONFIG_DISPLAY_SPEED_UP)),)
-EXTRA_CFLAGS += -DCONFIG_DISPLAY_SPEED_UP
+ifneq ($(filter m y, $(CONFIG_EGIS_DISPLAY_SPEED_UP)),)
+EXTRA_CFLAGS += -DCONFIG_EGIS_DISPLAY_SPEED_UP
 endif
 
 ifneq ($(filter m y, $(CONFIG_NAV_DOUBLE_TAP)),)
diff --git a/drivers/input/misc/ets_fps_mmi/ets_fps.c b/drivers/input/misc/ets_fps_mmi/ets_fps.c
index cf3e185f1222..0ed14fea3d30 100644
--- a/drivers/input/misc/ets_fps_mmi/ets_fps.c
+++ b/drivers/input/misc/ets_fps_mmi/ets_fps.c
@@ -246,7 +246,7 @@ void interrupt_timer_routine(unsigned long _data)
 }
 #endif
 
-#ifdef CONFIG_DISPLAY_SPEED_UP
+#ifdef CONFIG_EGIS_DISPLAY_SPEED_UP
 extern void ext_dsi_display_early_power_on(void);
 static bool is_auth_ready = false;
 #endif
@@ -262,11 +262,10 @@ static irqreturn_t fp_eint_func(int irq, void *dev_id)
 #else
 	__pm_wakeup_event(ets_wake_lock, 1500);
 #endif
-#ifdef CONFIG_DISPLAY_SPEED_UP
-	if (is_auth_ready) {
-		pr_info("etspi: call ext_dsi_display_early_power_on()");
-		ext_dsi_display_early_power_on();
-	} else
+#ifdef CONFIG_EGIS_DISPLAY_SPEED_UP
+	if (is_auth_ready)
+		pr_info("etspi: already in authentication mode");
+	else
 		pr_info("etspi: not in authentication mode");
 #endif
 	return IRQ_HANDLED;
@@ -530,11 +529,19 @@ static long etspi_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 		DEBUG_PRINT("etspi:fp_ioctl <<< fp Trigger function abort\n");
 		fps_interrupt_abort();
 		goto done;
-#ifdef CONFIG_DISPLAY_SPEED_UP
-	case SET_AUTH_STATUS:
-		pr_info("etspi: - set auth status: %lu", arg);
-		if (arg) is_auth_ready = true;
-		else is_auth_ready = false;
+#ifdef CONFIG_EGIS_DISPLAY_SPEED_UP
+	case NOTIFY_AUTH_STATUS:
+		pr_info("etspi: - notify auth status: %lu", arg);
+		if (arg == AUTH_STATUS_NONE)
+			is_auth_ready = false;
+		else if (arg == AUTH_STATUS_READY)
+			is_auth_ready = true;
+		else if (arg == AUTH_STATUS_FINGER_DETECTED) {
+			if (is_auth_ready) {
+				pr_info("etspi: call ext_dsi_display_early_power_on()");
+				ext_dsi_display_early_power_on();
+			}
+		}
 		goto done;
 #endif
 	default:
diff --git a/drivers/input/misc/ets_fps_mmi/ets_fps.h b/drivers/input/misc/ets_fps_mmi/ets_fps.h
index e0c33b7bcdbd..5b1cd1343104 100644
--- a/drivers/input/misc/ets_fps_mmi/ets_fps.h
+++ b/drivers/input/misc/ets_fps_mmi/ets_fps.h
@@ -74,8 +74,13 @@
 #define INT_TRIGGER_ABORT			0xa8
 #define FP_TRANSFER_SYNC			0xAA
 
-#ifdef CONFIG_DISPLAY_SPEED_UP
-#define SET_AUTH_STATUS				0xD1
+#ifdef CONFIG_EGIS_DISPLAY_SPEED_UP
+#define NOTIFY_AUTH_STATUS			0xD1
+
+#define AUTH_STATUS_NONE   0
+#define AUTH_STATUS_READY  1
+#define AUTH_STATUS_FINGER_DETECTED  2
+#define AUTH_STATUS_CAPTURED  3
 #endif
 
 #define DRDY_IRQ_ENABLE				1