host/spidev_disabler.dts

   1 /dts-v1/;
   2 /plugin/;
   3
   4 / {
   5     compatible = "brcm,bcm2708";
   6
   7     fragment@0 {
   8         target = <&spidev0>;
   9
  10         __overlay__ {
  11             status = "disabled";
  12         };
  13     };
  14 };