diff --git a/arch/arm64/boot/dts/seconorth/mc3.dtsi b/arch/arm64/boot/dts/seconorth/mc3.dtsi
index 0b9257352adb4f3bec974c00cc49c3f4b7e75a86..f247997d33b8bec0e6b9ffe4da6d5c84d60103e1 100644
--- a/arch/arm64/boot/dts/seconorth/mc3.dtsi
+++ b/arch/arm64/boot/dts/seconorth/mc3.dtsi
@@ -1261,6 +1261,14 @@ codec_wm9705: codec-wm9705 {
 		wm,use-infinite-mode;
 		wm,use-median-filter;
 		wm,use-low-pass-filter;
+		/*
+		 * Time in ms until the pen-up event is
+		 * forwarded. This helps in debouncing the
+		 * pen-up event. If a pen-down occurs
+		 * during the debounce phase, the time
+		 * is reset.
+		 */
+		wm,pen-up-debounce = <100>;
 	};
 
 	codec_ucb1400: codec-ucb1400 {