Signed-off-by: Sylwester Nawrocki
---
Changes since v2:
- none.
---
.../bindings/sound/samsung,odroidx2-max98090.txt | 35
1 file changed, 35 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 000..9148f72
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/samsung,odroidx2-max98090.txt
@@ -0,0 +1,35 @@
+Samsung Exynos Odroid X2/U3 audio complex with MAX98090 codec
+
+Required properties:
+ - compatible : "samsung,odroidx2-audio" - for Odroid X2 board,
+ "samsung,odroidu3-audio" - for Odroid U3 board
+ - samsung,model : the user-visible name of this sound complex
+ - samsung,i2s-controller : the phandle of the I2S controller
+ - samsung,audio-codec : the phandle of the MAX98090 audio codec
+ - samsung,audio-routing : a list of the connections between audio
+ components; each entry is a pair of strings, the first being the
+ connection's sink, the second being the connection's source;
+ valid names for sources and sinks are the MAX98090's pins (as
+ documented in its binding), and the jacks on the board
+ For Odroid X2:
+ * Headphone Jack
+ * Mic Jack
+ * DMIC
+
+ For Odroid U3:
+ * Headphone Jack
+ * Speakers
+
+Example:
+
+sound {
+ compatible = "samsung,odroidu3-audio";
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98090>;
+ samsung,model = "Odroid-X2";
+ samsung,audio-routing =
+ "Headphone Jack", "HPL",
+ "Headphone Jack", "HPR",
+ "IN1", "Mic Jack",
+ "Mic Jack", "MICBIAS";
+};
--
1.7.9.5
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