xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/rockchip,hdmi-dp.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593SmuzhiyunROCKCHIP Built-in HDMI and DP audio
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible: "rockchip,rk3399-hdmi-dp"
5*4882a593Smuzhiyun- rockchip,cpu: The phandle of the Rockchip I2S controller that's
6*4882a593Smuzhiyun  connected to the CODEC
7*4882a593Smuzhiyun- rockchip,codec: The phandle of audio codecs, should contain HDMI
8*4882a593Smuzhiyun  or DP, or both.
9*4882a593Smuzhiyun
10*4882a593SmuzhiyunExample:
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunsound {
13*4882a593Smuzhiyun	compatible = "rockchip,rk3399-hdmi-dp";
14*4882a593Smuzhiyun	rockchip,cpu = <&i2s2>;
15*4882a593Smuzhiyun	rockchip,codec = <&hdmi>, <&cdn_dp>;
16*4882a593Smuzhiyun};
17*4882a593Smuzhiyun
18