diff --git a/arch/arm/boot/dts/rv1126-iotest-v10.dts b/arch/arm/boot/dts/rv1126-iotest-v10.dts
index 95d6ed33448c..e3cb02c3fc0c 100644
--- a/arch/arm/boot/dts/rv1126-iotest-v10.dts
+++ b/arch/arm/boot/dts/rv1126-iotest-v10.dts
@@ -275,17 +275,6 @@
 				regulator-name = "vcc_3v3";
 			};
 		};
-
-		rk809_codec: codec {
-			#sound-dai-cells = <0>;
-			compatible = "rockchip,rk809-codec", "rockchip,rk817-codec";
-			clocks = <&cru MCLK_I2S0_TX_OUT2IO>;
-			clock-names = "mclk";
-			pinctrl-names = "default";
-			pinctrl-0 = <&i2s0m0_mclk>;
-			hp-volume = <20>;
-			spk-volume = <3>;
-		};
 	};
 };