target/linux/ath79/dts/ar9342_ubnt_xw.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 #include "ar9344.dtsi"
   7
   8 / {
   9         compatible = "ubnt,xw", "qca,ar9342";
  10         model = "Ubiquiti Networks XW board";
  11
  12         aliases {
  13                 led-boot = &system;
  14                 led-running = &system;
  15                 led-upgrade = &system;
  16                 led-failsafe = &system;
  17         };
  18
  19         gpio-leds {
  20                 compatible = "gpio-leds";
  21
  22                 link1 {
  23                         label = "ubnt:red:link1";
  24                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 link2 {
  28                         label = "ubnt:orange:link2";
  29                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 link3 {
  33                         label = "ubnt:green:link3";
  34                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  35                 };
  36
  37                 system: link4 {
  38                         label = "ubnt:green:link4";
  39                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  40                 };
  41         };
  42
  43         keys {
  44                 compatible = "gpio-keys";
  45
  46                 reset {
  47                         label = "Reset button";
  48                         linux,code = <KEY_RESTART>;
  49                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  50                         debounce-interval = <60>;
  51                 };
  52         };
  53 };
  54
  55 &ref {
  56         clock-frequency = <40000000>;
  57 };
  58
  59 &uart {
  60         status = "okay";
  61 };
  62
  63 &gpio {
  64         status = "okay";
  65 };
  66
  67 &spi {
  68         status = "okay";
  69         num-cs = <1>;
  70
  71         flash@0 {
  72                 compatible = "jedec,spi-nor";
  73                 reg = <0>;
  74                 spi-max-frequency = <25000000>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x000000 0x040000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@40000 {
  88                                 label = "u-boot-env";
  89                                 reg = <0x040000 0x010000>;
  90                                 read-only;
  91                         };
  92
  93                         partition@50000 {
  94                                 compatible = "denx,uimage";
  95                                 label = "firmware";
  96                                 reg = <0x050000 0x760000>;
  97                         };
  98
  99                         partition@fb0000 {
 100                                 label = "cfg";
 101                                 reg = <0x7b0000 0x040000>;
 102                                 read-only;
 103                         };
 104
 105                         eeprom: partition@ff0000 {
 106                                 label = "EEPROM";
 107                                 reg = <0x7f0000 0x010000>;
 108                                 read-only;
 109                         };
 110                 };
 111         };
 112 };
 113
 114 &wmac {
 115         status = "okay";
 116
 117         mtd-cal-data = <&eeprom 0x1000>;
 118         mtd-mac-address = <&eeprom 0x1002>;
 119 };
 120
 121 &eth0 {
 122         mtd-mac-address = <&eeprom 0x0>;
 123 };