arch/arm/boot/dts/overlays/justboom-digi-overlay.dts

   1 // Definitions for JustBoom Digi
   2 /dts-v1/;
   3 /plugin/;
   4
   5 / {
   6         compatible = "brcm,bcm2835";
   7
   8         fragment@0 {
   9                 target = <&i2s>;
  10                 __overlay__ {
  11                         status = "okay";
  12                 };
  13         };
  14
  15         fragment@1 {
  16                 target = <&i2c1>;
  17                 __overlay__ {
  18                         #address-cells = <1>;
  19                         #size-cells = <0>;
  20                         status = "okay";
  21
  22                         wm8804@3b {
  23                                 #sound-dai-cells = <0>;
  24                                 compatible = "wlf,wm8804";
  25                                 reg = <0x3b>;
  26                                 PVDD-supply = <&vdd_3v3_reg>;
  27                                 DVDD-supply = <&vdd_3v3_reg>;
  28                                 status = "okay";
  29                         };
  30                 };
  31         };
  32
  33         fragment@2 {
  34                 target = <&sound>;
  35                 __overlay__ {
  36                         compatible = "justboom,justboom-digi";
  37                         i2s-controller = <&i2s>;
  38                         status = "okay";
  39                 };
  40         };
  41 };