xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/arndale.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunAudio Binding for Arndale boards
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible : Can be one of the following:
5*4882a593Smuzhiyun		"samsung,arndale-rt5631",
6*4882a593Smuzhiyun		"samsung,arndale-wm1811"
7*4882a593Smuzhiyun
8*4882a593Smuzhiyun- samsung,audio-cpu: The phandle of the Samsung I2S controller
9*4882a593Smuzhiyun- samsung,audio-codec: The phandle of the audio codec
10*4882a593Smuzhiyun
11*4882a593SmuzhiyunOptional:
12*4882a593Smuzhiyun- samsung,model: The name of the sound-card
13*4882a593Smuzhiyun
14*4882a593SmuzhiyunArndale Boards has many audio daughter cards, one of them is
15*4882a593Smuzhiyunrt5631/alc5631. Below example shows audio bindings for rt5631/
16*4882a593Smuzhiyunalc5631 based codec.
17*4882a593Smuzhiyun
18*4882a593SmuzhiyunExample:
19*4882a593Smuzhiyun
20*4882a593Smuzhiyunsound {
21*4882a593Smuzhiyun		compatible = "samsung,arndale-rt5631";
22*4882a593Smuzhiyun
23*4882a593Smuzhiyun		samsung,audio-cpu = <&i2s0>
24*4882a593Smuzhiyun		samsung,audio-codec = <&rt5631>;
25*4882a593Smuzhiyun};
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