From: ChenZhen <zhen1.chen@samsung.com>
Date: Thu, 27 Mar 2014 01:39:05 +0000 (+0800)
Subject: ARM: dts: odroidx2: add i2s node and sound node for audio
X-Git-Tag: submit/tizen/20141121.110247~2501
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd7ee6c58ed9cfeb41b0b308193b6f4af95f1379;p=platform%2Fkernel%2Flinux-3.10.git

ARM: dts: odroidx2: add i2s node and sound node for audio

In order to config a integrated audio path,it's necessary to define
the bus type and codec which we used.

Change-Id: I4a65d45b5cec4b81ce1a93deaa614020d6a17ae7
Signed-off-by: Chen Zhen <zhen1.chen@samsung.com>
---

diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts
index e7ea290..be45cff 100644
--- a/arch/arm/boot/dts/exynos4412-odroidx2.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts
@@ -55,6 +55,18 @@
 		reg = <0x0204F000 0x1000>;
 	};
 
+	i2s0: i2s@03830000 {
+		pinctrl-0 = <&i2s0_bus>;
+		pinctrl-names = "default";
+		status = "okay";
+	};
+
+	sound {
+		compatible = "samsung,odroidx2-audio";
+		samsung,i2s-controller = <&i2s0>;
+		samsung,audio-codec = <&max98090>;
+	};
+
 	leds {
 		compatible = "gpio-leds";
 		led1 {