diff --git a/arch/arm64/boot/dts/samsung/sdm670-sec-gts4lv-input-common.dtsi b/arch/arm64/boot/dts/samsung/sdm670-sec-gts4lv-input-common.dtsi
index e2cb4e22d890..828d1f9f9e39 100755
--- a/arch/arm64/boot/dts/samsung/sdm670-sec-gts4lv-input-common.dtsi
+++ b/arch/arm64/boot/dts/samsung/sdm670-sec-gts4lv-input-common.dtsi
@@ -148,7 +148,6 @@
 		stm,afe_base = <0x0603>;
 		stm,enable_settings_aot;
 		stm,ss_touch_num = <1>;
-		support_dex_mode;
 	};
 };