ARM: dts: Add sound nodes for Odroid-X2/U3 boards

Add MAX98090 audio codec, I2S interface and the sound complex
nodes to enable audio on Odroid-X2/U3 boards.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts
index 287aa0d1f978..c8a64be55d07 100644
--- a/arch/arm/boot/dts/exynos4412-odroidu3.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts
@@ -47,3 +47,15 @@
                 status = "okay";
         };
 };
+
+&sound {
+        compatible = "samsung,odroidu3-audio";
+        samsung,model = "Odroid-U3";
+        samsung,audio-routing =
+                "Headphone Jack", "HPL",
+                "Headphone Jack", "HPR",
+                "Headphone Jack", "MICBIAS",
+                "IN1", "Headphone Jack",
+                "Speakers", "SPKL",
+                "Speakers", "SPKR";
+};