Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / sound / arndale.txt
1 Audio Binding for Arndale boards
2
3 Required properties:
4 - compatible : Can be one of the following:
5                 "samsung,arndale-rt5631",
6                 "samsung,arndale-wm1811"
7
8 - samsung,audio-cpu: The phandle of the Samsung I2S controller
9 - samsung,audio-codec: The phandle of the audio codec
10
11 Optional:
12 - samsung,model: The name of the sound-card
13
14 Arndale Boards has many audio daughter cards, one of them is
15 rt5631/alc5631. Below example shows audio bindings for rt5631/
16 alc5631 based codec.
17
18 Example:
19
20 sound {
21                 compatible = "samsung,arndale-rt5631";
22
23                 samsung,audio-cpu = <&i2s0>
24                 samsung,audio-codec = <&rt5631>;
25 };