diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 30fa349f9d05..7c6d9c75d2bf 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -313,7 +313,7 @@
 		/* ADC converstion time: 80 clocks */
 		st,sample-time = <4>;
 
-		stmpe_touchscreen {
+		stmpe-touchscreen {
 			compatible = "st,stmpe-ts";
 			/* 8 sample average control */
 			st,ave-ctrl = <3>;
@@ -330,7 +330,7 @@
 			st,touch-det-delay = <5>;
 		};
 
-		stmpe_adc {
+		stmpe-adc {
 			compatible = "st,stmpe-adc";
 			/* forbid to use ADC channels 3-0 (touch) */
 			st,norequest-mask = <0x0F>;