target/linux/brcm63xx/dts/bcm96318ref_p300.dts

   1 /dts-v1/;
   2
   3 #include "bcm6318.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         model = "Broadcom BCM96318REF_P300 reference board";
   9         compatible = "brcm,bcm96318ref_p300", "brcm,bcm6318";
  10
  11         chosen {
  12                 bootargs = "root=/dev/mtdblock2 rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
  13                 stdout-path = "serial0:115200n8";
  14         };
  15
  16         gpio-keys-polled {
  17                 compatible = "gpio-keys-polled";
  18                 #address-cells = <1>;
  19                 #size-cells = <0>;
  20                 poll-interval = <20>;
  21                 debounce-interval = <60>;
  22
  23                 wps {
  24                         label = "wps";
  25                         gpios = <&pinctrl 33 1>;
  26                         linux,code = <KEY_WPS_BUTTON>;
  27                 };
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&pinctrl 34 1>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         gpio-leds {
  37                 compatible = "gpio-leds";
  38
  39                 inet {
  40                         label = "96318REF_P300:green:inet";
  41                         gpios = <&pinctrl 8 1>;
  42                 };
  43
  44                 inet_fail {
  45                         label = "96318REF_P300:red:inet-fail";
  46                         gpios = <&pinctrl 9 1>;
  47                 };
  48
  49                 post_failed {
  50                         label = "96318REF_P300:red:post-failed";
  51                         gpios = <&pinctrl 11 1>;
  52                 };
  53
  54                 usb_pwron {
  55                         label = "96318REF_P300::usb-pwron";
  56                         gpios = <&pinctrl 13 1>;
  57                         default-state = "on";
  58                 };
  59         };
  60 };
  61
  62 &hsspi {
  63         status = "ok";
  64
  65         flash@0 {
  66                 compatible = "jedec,spi-nor";
  67                 spi-max-frequency = <62500000>;
  68                 spi-tx-bus-width = <2>;
  69                 spi-rx-bus-width = <2>;
  70                 reg = <0>;
  71
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74
  75                 linux,part-probe = "bcm63xxpart";
  76
  77                 partitions {
  78                         compatible = "brcm,bcm963xx-cfe-nor-partitions";
  79                 };
  80         };
  81 };
  82
  83 &pinctrl {
  84         pinctrl-names = "default";
  85         pinctrl-0 = <&pinctrl_usb_pwron>;
  86 };
  87
  88 &uart0 {
  89         status = "ok";
  90 };