From dd6f6f0e7cf4af62cdd3b8098a56930dfa7632fc Mon Sep 17 00:00:00 2001
From: wengjun1 <wengjun1@motorola.com>
Date: Tue, 21 Apr 2020 16:56:49 +0800
Subject: [PATCH] dlkm: Himax: Apply for new interface for single tap

- Since now display has updated new interface for wakeup gesture,
apply the new interface to implement single tap for TDDI.

Change-Id: I0ee716b60cd1ef244d645a4a6735ad454288b98f
Signed-off-by: wengjun1 <wengjun1@motorola.com>
Reviewed-on: https://gerrit.mot.com/1538941
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Jianqiu Huang <huangjq9@motorola.com>
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
---
 .../touchscreen/himax_0flash_mmi/himax_platform_QCT_SPI.c     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/himax_0flash_mmi/himax_platform_QCT_SPI.c b/drivers/input/touchscreen/himax_0flash_mmi/himax_platform_QCT_SPI.c
index e4e58bf980b2..76918e88cb75 100755
--- a/drivers/input/touchscreen/himax_0flash_mmi/himax_platform_QCT_SPI.c
+++ b/drivers/input/touchscreen/himax_0flash_mmi/himax_platform_QCT_SPI.c
@@ -1060,7 +1060,9 @@ int panel_notifier_callback(struct notifier_block *self, unsigned long event, vo
 #ifdef HIMAX_V2_SENSOR_EN
 			if (ts->SMWP_enable) {
 				I("%s: tap detection is enabled", __func__);
-				return 1;
+				touch_set_state(TOUCH_LOW_POWER_STATE, TOUCH_PANEL_IDX_PRIMARY);
+			} else {
+				touch_set_state(TOUCH_DEEP_SLEEP_STATE, TOUCH_PANEL_IDX_PRIMARY);
 			}
 #endif
 				break;