diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dtsi b/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dtsi
index 1ca72d41c5ab..cf6b5788ea5e 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb2-v10.dtsi
@@ -445,7 +445,6 @@
 };
 
 &sai2 {
-	rockchip,sai-rx-route = <1 0 2 3>;
 	status = "okay";
 	/delete-property/ pinctrl-names;
 	/delete-property/ pinctrl-0;
diff --git a/arch/arm64/boot/dts/rockchip/rv1126b-evb4-v10.dts b/arch/arm64/boot/dts/rockchip/rv1126b-evb4-v10.dts
index c0994a53df6f..2dcec24ddb52 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126b-evb4-v10.dts
+++ b/arch/arm64/boot/dts/rockchip/rv1126b-evb4-v10.dts
@@ -518,7 +518,6 @@
 };
 
 &sai2 {
-	rockchip,sai-rx-route = <1 0 2 3>;
 	status = "okay";
 	/delete-property/ pinctrl-names;
 	/delete-property/ pinctrl-0;