Signed-off-by: Sylwester Nawrocki <s.nawro...@samsung.com>
---
 .../bindings/sound/samsung,odroidx2-max98090.txt   |   32 ++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 
Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt

diff --git 
a/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt 
b/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt
new file mode 100644
index 0000000..b37e79a
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt
@@ -0,0 +1,32 @@
+Odroid X2/U3 audio complex
+
+Required properties:
+- compatible            : "samsung,odroidx2-audio"
+- samsung,i2s-controller : phandle to the I2S controller
+- samsung,audio-codec   : phandle to the audio codec
+
+Example:
+
+       i2s0: i2s@03830000 {
+               ...
+               clocks = <&clock_audss EXYNOS_I2S_BUS>,
+                        <&clock_audss EXYNOS_DOUT_AUD_BUS>;
+               clock-names = "iis", "i2s_opclk0";
+               status = "okay";
+       };
+
+       i2c@13870000 {
+               ...
+               max98090: max98090@10 {
+                       compatible = "maxim,max98090";
+                       reg = <0x10>;
+                       interrupt-parent = <&gpx0>;
+                       interrupts = <1 0>;
+               };
+       };
+
+       sound {
+               compatible = "samsung,odroidx2-audio";
+               samsung,i2s-controller = <&i2s0>;
+               samsung,audio-codec = <&max98090>;
+       };
-- 
1.7.9.5

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