Merge tag 'cleanup-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

[firefly-linux-kernel-4.4.55.git] / Documentation / devicetree / bindings / sound / armada-370db-audio.txt

diff --git a/Documentation/devicetree/bindings/sound/armada-370db-audio.txt b/Documentation/devicetree/bindings/sound/armada-370db-audio.txt
index 3893b4d15a2021a9ca9ceb47c802c77e24527b58..bf984d238620c2cc30cbda20f48bf58135138d3f 100644 (file)
--- a/Documentation/devicetree/bindings/sound/armada-370db-audio.txt
+++ b/Documentation/devicetree/bindings/sound/armada-370db-audio.txt
@@ -11,14 +11,17 @@ Mandatory properties:
  * marvell,audio-controller: a phandle that points to the audio
    controller of the Armada 370 SoC.
 
- * marvell,audio-codec: a phandle that points to the analog audio
-   codec connected to the Armada 370 SoC.
+ * marvell,audio-codec: a set of three phandles that points to:
+
+    1/ the analog audio codec connected to the Armada 370 SoC
+    2/ the S/PDIF transceiver
+    3/ the S/PDIF receiver
 
 Example:
 
        sound {
              compatible = "marvell,a370db-audio";
              marvell,audio-controller = <&audio_controller>;
-             marvell,audio-codec = <&audio_codec>;
+             marvell,audio-codec = <&audio_codec &spdif_out &spdif_in>;
              status = "okay";
        };