sys/dts/arm64/overlays/spigen-rpi4.dtso

   1 /* $FreeBSD$ */
   2
   3 /dts-v1/;
   4 /plugin/;
   5
   6 / {
   7         compatible = "brcm,bcm2711";
   8 };
   9
  10 &{/soc/spi@7e204000} {
  11         status = "okay";
  12         spigen0: spigen0 {
  13                 compatible = "freebsd,spigen";
  14                 reg = <0>;
  15                 spi-max-frequency = <500000>; /* Req'd property, override with spi(8) */
  16                 status = "okay";
  17         };
  18         spigen1: spigen1 {
  19                 compatible = "freebsd,spigen";
  20                 reg = <1>;
  21                 spi-max-frequency = <500000>; /* Req'd property, override with spi(8) */
  22                 status = "okay";
  23         };
  24 };
  25
  26 &{/soc/gpio@7e200000/spi0_cs_pins} {
  27         brcm,pins = <8 7>;
  28         brcm,function = <4>; /* ALT0 */
  29 };
  30