arch/arm/boot/dts/overlays/rpi-tv-overlay.dts

   1 // rpi-tv HAT
   2
   3 /dts-v1/;
   4 /plugin/;
   5
   6 / {
   7         compatible = "brcm,bcm2835";
   8
   9         fragment@0 {
  10                 target = <&spidev0>;
  11                 __overlay__ {
  12                         status = "disabled";
  13                 };
  14         };
  15
  16         fragment@1 {
  17                 target = <&spi0>;
  18                 __overlay__ {
  19                         /* needed to avoid dtc warning */
  20                         #address-cells = <1>;
  21                         #size-cells = <0>;
  22
  23                         status = "okay";
  24
  25                         cxd2880@0 {
  26                                 compatible = "sony,cxd2880";
  27                                 reg = <0>; /* CE0 */
  28                                 spi-max-frequency = <50000000>;
  29                                 status = "okay";
  30                         };
  31                 };
  32         };
  33
  34 };