ARM: dts: Switch Odroid X2/U2 to simple-audio-card

Now when the CDCLK I2S output clock can be handled through the clock
API the Odroid X2/U3 can be switched to the simple-audio-card DT binding.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

arch/arm/boot/dts/exynos4.dtsi

@@ -66,6 +66,7 @@ i2s0: i2s@03830000 {
 		dmas = <&pdma0 12>, <&pdma0 11>, <&pdma0 10>;
 		dma-names = "tx", "rx", "tx-sec";
 		samsung,idma-addr = <0x03000000>;
+		#sound-dai-cells = <1>;
 		status = "disabled";
 	};
 
@@ -378,6 +379,7 @@ i2s1: i2s@13960000 {
 		clock-output-names = "i2s_cdclk1";
 		dmas = <&pdma1 12>, <&pdma1 11>;
 		dma-names = "tx", "rx";
+		#sound-dai-cells = <1>;
 		status = "disabled";
 	};
 
@@ -390,6 +392,7 @@ i2s2: i2s@13970000 {
 		clock-output-names = "i2s_cdclk2";
 		dmas = <&pdma0 14>, <&pdma0 13>;
 		dma-names = "tx", "rx";
+		#sound-dai-cells = <1>;
 		status = "disabled";
 	};
 

arch/arm/boot/dts/exynos4412-odroid-common.dtsi

@@ -44,9 +44,7 @@ i2s0: i2s@03830000 {
 	};
 
 	sound: sound {
-		compatible = "samsung,odroidx2-audio";
-		samsung,i2s-controller = <&i2s0>;
-		samsung,audio-codec = <&max98090>;
+		compatible = "simple-audio-card";
 		assigned-clocks = <&clock_audss EXYNOS_MOUT_AUDSS>,
 				<&clock_audss EXYNOS_MOUT_I2S>,
 				<&clock_audss EXYNOS_DOUT_SRP>,
@@ -57,6 +55,20 @@ sound: sound {
 				<0>,
 				<192000000>,
 				<19200000>;
+
+		simple-audio-card,format = "i2s";
+		simple-audio-card,bitclock-master = <&link0_codec>;
+		simple-audio-card,frame-master = <&link0_codec>;
+
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0 0>;
+			system-clock-frequency = <19200000>;
+		};
+
+		link0_codec: simple-audio-card,codec {
+			sound-dai = <&max98090>;
+			clocks = <&i2s0 CLK_I2S_CDCLK>;
+		};
 	};
 
 	mmc@12550000 {
@@ -377,6 +389,7 @@ max98090: max98090@10 {
 			interrupts = <0 0>;
 			clocks = <&i2s0 CLK_I2S_CDCLK>;
 			clock-names = "mclk";
+			#sound-dai-cells = <0>;
 		};
 	};
 

arch/arm/boot/dts/exynos4412-odroidu3.dts

@@ -49,9 +49,11 @@ port@2 {
 };
 
 &sound {
-	compatible = "samsung,odroidu3-audio";
-	samsung,model = "Odroid-U3";
-	samsung,audio-routing =
+	simple-audio-card,name = "Odroid-U3";
+	simple-audio-card,widgets =
+		"Headphone", "Headphone Jack",
+		"Speakers", "Speakers";
+	simple-audio-card,routing =
 		"Headphone Jack", "HPL",
 		"Headphone Jack", "HPR",
 		"Headphone Jack", "MICBIAS",

arch/arm/boot/dts/exynos4412-odroidx2.dts

@@ -23,8 +23,12 @@ memory {
 };
 
 &sound {
-	samsung,model = "Odroid-X2";
-	samsung,audio-routing =
+	simple-audio-card,name = "Odroid-X2";
+	simple-audio-card,widgets =
+		"Headphone", "Headphone Jack",
+		"Microphone", "Mic Jack",
+		"Microphone", "DMIC";
+	simple-audio-card,routing =
 		"Headphone Jack", "HPL",
 		"Headphone Jack", "HPR",
 		"IN1", "Mic Jack",