X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=arch%2Farm%2Fboot%2Fdts%2Fexynos5250-smdk5250.dts;h=1b8d4106d33859c5f8e61ce94fc6d1c1f543f829;hb=ed5dc2372dba46e0ecd08791b1a0399d313e5cff;hp=e05b18f3c33d67d6e5202083bf60f8aa65b4344f;hpb=d652e1eb8e7b739fccbfb503a3da3e9f640fbf3d;p=firefly-linux-kernel-4.4.55.git

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index e05b18f3c33d..1b8d4106d338 100644
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -49,6 +49,11 @@
 			compatible = "samsung,s524ad0xd1";
 			reg = <0x51>;
 		};
+
+		wm8994: wm8994@1a {
+			 compatible = "wlf,wm8994";
+			 reg = <0x1a>;
+		};
 	};
 
 	i2c@121D0000 {
@@ -146,6 +151,7 @@
 			reg = <0>;
 			bus-width = <4>;
 			samsung,cd-pinmux-gpio = <&gpc3 2 2 3 3>;
+			disable-wp;
 			gpios = <&gpc3 0 2 0 3>, <&gpc3 1 2 0 3>,
 				<&gpc3 3 2 3 3>, <&gpc3 4 2 3 3>,
 				<&gpc3 5 2 3 3>, <&gpc3 6 2 3 3>,
@@ -204,4 +210,25 @@
 		samsung,mfc-r = <0x43000000 0x800000>;
 		samsung,mfc-l = <0x51000000 0x800000>;
 	};
+
+	i2s0: i2s@03830000 {
+		gpios = <&gpz 0 2 0 0>, <&gpz 1 2 0 0>, <&gpz 2 2 0 0>,
+			<&gpz 3 2 0 0>, <&gpz 4 2 0 0>, <&gpz 5 2 0 0>,
+			<&gpz 6 2 0 0>;
+	};
+
+	i2s1: i2s@12D60000 {
+		status = "disabled";
+	};
+
+	i2s2: i2s@12D70000 {
+		status = "disabled";
+	};
+
+	sound {
+		compatible = "samsung,smdk-wm8994";
+
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&wm8994>;
+	};
 };