ARM64: dts: rk3328-evb: add support for internal codec sound

Change-Id: I8b1705f592d42e2f1d351ce5a7880993f7757b94
Signed-off-by: Sugar Zhang <[email protected]>

Author: Sugar Zhang

arch/arm64/boot/dts/rockchip/rk3328-evb.dts

@@ -100,6 +100,28 @@
 		status = "okay";
 	};
 
+	sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "rockchip,rk3328";
+		simple-audio-card,cpu {
+			sound-dai = <&i2s1>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&codec>;
+		};
+	};
+};
+
+&i2s1 {
+	#sound-dai-cells = <0>;
+	status = "okay";
+};
+
+&codec {
+	#sound-dai-cells = <0>;
+	status = "okay";
 };
 
 &cpu0 {