diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index b8a5e8c68f06eedde75d010df044959bfe543d2a..e4bffbae515f5e7317f3f0da259396bd91750002 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -76,7 +76,6 @@ sound {
 
 		simple-audio-card,cpu {
 			sound-dai = <&sai2>;
-			master-clkdir-out;
 			frame-master;
 			bitclock-master;
 		};