summaryrefslogtreecommitdiffstats
path: root/Documentation
diff options
context:
space:
mode:
authorTushar Behera <tushar.behera@linaro.org>2014-04-28 10:14:39 +0530
committerMark Brown <broonie@linaro.org>2014-04-29 12:09:38 -0700
commit31c26a6a842d541ca475a482112dda5993df2374 (patch)
tree8a6cf5f7d77bafcc3f23744dd5a6efd325c0f360 /Documentation
parentd66eac3e2b09690e28f9ac405969d6857325ee9d (diff)
downloadop-kernel-dev-31c26a6a842d541ca475a482112dda5993df2374.zip
op-kernel-dev-31c26a6a842d541ca475a482112dda5993df2374.tar.gz
ASoC: samsung: Add sound card driver for Snow board
Added machine driver to instantiate I2S based sound card on Snow board. It has MAX98095 audio codec on board. There are some other variants for Snow board which have MAX98090 audio codec. Hence support for MAX98090 is also added to this driver. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/devicetree/bindings/sound/snow.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/snow.txt b/Documentation/devicetree/bindings/sound/snow.txt
new file mode 100644
index 0000000..678b191
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/snow.txt
@@ -0,0 +1,17 @@
+Audio Binding for Snow boards
+
+Required properties:
+- compatible : Can be one of the following,
+ "google,snow-audio-max98090" or
+ "google,snow-audio-max98095"
+- samsung,i2s-controller: The phandle of the Samsung I2S controller
+- samsung,audio-codec: The phandle of the audio codec
+
+Example:
+
+sound {
+ compatible = "google,snow-audio-max98095";
+
+ samsung,i2s-controller = <&i2s0>;
+ samsung,audio-codec = <&max98095>;
+};
OpenPOWER on IntegriCloud