diff --git a/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts b/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
index ae37aec87cc8..3173ebc44a0c 100644
--- a/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
+++ b/arch/arm64/boot/dts/amlogic/meson64_odroidc4.dts
@@ -626,6 +626,11 @@
 	};
 
 	/* Audio Related start */
+	spdif_dit:spdif{
+		#sound-dai-cells = <0>;
+		compatible = "linux,spdif-dit";
+		status = "okay";
+	};
 	dummy_codec:dummy{
 		#sound-dai-cells = <0>;
 		compatible = "amlogic, aml_dummy_codec";
@@ -672,7 +677,7 @@
 				system-clock-frequency = <6144000>;
 			};
 			codec {
-				sound-dai = <&dummy_codec>;
+				sound-dai = <&spdif_dit>;
 			};
 		};
 
@@ -695,6 +700,24 @@
 				sound-dai = <&amlogic_codec>;
 			};
 		};
+
+		aml-audio-card,dai-link@2 {
+			format = "i2s";
+			mclk-fs = <256>;
+			bitclock-master = <&tdmb>;
+			frame-master = <&tdmb>;
+			suffix-name = "alsaPORT-i2s1";
+			cpu {
+				sound-dai = <&tdmb>;
+				dai-tdm-slot-tx-mask = <1 1>;
+				dai-tdm-slot-num = <2>;
+				dai-tdm-slot-width = <32>;
+				system-clock-frequency = <12288000>;
+			};
+			codec {
+				sound-dai = <&dummy_codec>;
+			};
+		};
 	};
 	audiolocker: locker {
 		compatible = "amlogic, audiolocker";
@@ -733,6 +756,25 @@
 }; /* end of / */
 
 &audiobus {
+	tdmb: tdm@1 {
+		compatible = "amlogic, sm1-snd-tdmb";
+		#sound-dai-cells = <0>;
+		dai-tdm-lane-slot-mask-in = <0 1 0 0>;
+		dai-tdm-lane-slot-mask-out = <1 0 0 0>;
+		dai-tdm-clk-sel = <1>;
+		clocks = <&clkaudio CLKID_AUDIO_MCLK_B
+				&clkaudio CLKID_AUDIO_MCLK_PAD0
+				&clkc CLKID_MPLL0>;
+		clock-names = "mclk", "mclk_pad", "clk_srcpll";
+		pinctrl-names = "tdm_pins";
+		pinctrl-0 = <&tdmb_mclk_ao &tdmout_b_ao>;
+		i2s2hdmi = <0>;
+		start_clk_enable = <1>;
+		clk_tuning_enable = <1>;
+		status = "okay";
+	};
+
+
 	tdmc: tdm@2 {
 		compatible = "amlogic, sm1-snd-tdmc";
 		#sound-dai-cells = <0>;
@@ -742,7 +784,6 @@
 		clocks = <&clkaudio CLKID_AUDIO_MCLK_C
 				&clkc CLKID_MPLL2>;
 		clock-names = "mclk", "clk_srcpll";
-		mclk_pad = <0>;  /* 0: mclk_0; 1: mclk_1 */
 		i2s2hdmi = <1>;
 		status = "okay";
 	};
@@ -855,13 +896,22 @@
 			function = "spdif_out_ao";
 		};
 	};
-	tdma_mclk: tdma_mclk {
+	tdmb_mclk_ao: mclk0_ao{
 		mux {
 			groups = "mclk0_ao";
 			function = "mclk0_ao";
 			drive-strength = <2>;
 		};
 	};
+	tdmout_b_ao: tdmout_b {
+		mux {
+			groups = "tdmb_sclk_ao",
+				"tdmb_fs_ao",
+				"tdmb_dout0_ao";
+			function = "tdmb_out_ao";
+			drive-strength = <2>;
+		};
+	};
 }; /* end of pinctrl_aobus */
 
 &spicc0 {