kernel/Documentation/devicetree/bindings/sound/ux500-mop500.txt

   1 * MOP500 Audio Machine Driver
   2
   3 This node is responsible for linking together all ux500 Audio Driver components.
   4
   5 Required properties:
   6  - compatible              : "stericsson,snd-soc-mop500"
   7
   8 Non-standard properties:
   9  - stericsson,cpu-dai      : Phandle to the CPU-side DAI
  10  - stericsson,audio-codec  : Phandle to the Audio CODEC
  11  - stericsson,card-name    : Over-ride default card name
  12
  13 Example:
  14
  15         sound {
  16                 compatible = "stericsson,snd-soc-mop500";
  17
  18                 stericsson,cpu-dai = <&msp1 &msp3>;
  19                 stericsson,audio-codec = <&codec>;
  20         };
  21
  22         msp1: msp@80124000 {
  23                 compatible = "stericsson,ux500-msp-i2s";
  24                 reg = <0x80124000 0x1000>;
  25                 interrupts = <0 62 0x4>;
  26                 v-ape-supply = <&db8500_vape_reg>;
  27         };
  28
  29         msp3: msp@80125000 {
  30                 compatible = "stericsson,ux500-msp-i2s";
  31                 reg = <0x80125000 0x1000>;
  32                 interrupts = <0 62 0x4>;
  33                 v-ape-supply = <&db8500_vape_reg>;
  34         };
  35
  36         codec: ab8500-codec {
  37                 compatible = "stericsson,ab8500-codec";
  38                 stericsson,earpeice-cmv = <950>; /* Units in mV. */
  39         };