diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
index 8a1a3ca22350..eced5e4dac03 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi
@@ -311,6 +311,7 @@
 
 &i2s2 {
 	#sound-dai-cells = <0>;
+	rockchip,bclk-fs = <128>;
 };
 
 &rkvdec {