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 = &led_link4;
  14                 led-running = &led_link4;
  15                 led-upgrade = &led_link4;
  16                 led-failsafe = &led_link4;
  17                 label-mac-device = &wmac;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 link1 {
  24                         label = "ubnt:red:link1";
  25                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 link2 {
  29                         label = "ubnt:orange:link2";
  30                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 link3 {
  34                         label = "ubnt:green:link3";
  35                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 led_link4: link4 {
  39                         label = "ubnt:green:link4";
  40                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  41                 };
  42         };
  43
  44         keys {
  45                 compatible = "gpio-keys";
  46
  47                 reset {
  48                         label = "Reset button";
  49                         linux,code = <KEY_RESTART>;
  50                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  51                         debounce-interval = <60>;
  52                 };
  53         };
  54 };
  55
  56 &ref {
  57         clock-frequency = <40000000>;
  58 };
  59
  60 &uart {
  61         status = "okay";
  62 };
  63
  64 &spi {
  65         status = "okay";
  66         num-cs = <1>;
  67
  68         flash@0 {
  69                 compatible = "jedec,spi-nor";
  70                 reg = <0>;
  71                 spi-max-frequency = <25000000>;
  72
  73                 partitions {
  74                         compatible = "fixed-partitions";
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77
  78                         partition@0 {
  79                                 label = "u-boot";
  80                                 reg = <0x000000 0x040000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@40000 {
  85                                 label = "u-boot-env";
  86                                 reg = <0x040000 0x010000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@50000 {
  91                                 compatible = "denx,uimage";
  92                                 label = "firmware";
  93                                 reg = <0x050000 0x760000>;
  94                         };
  95
  96                         partition@7b0000 {
  97                                 label = "cfg";
  98                                 reg = <0x7b0000 0x040000>;
  99                                 read-only;
 100                         };
 101
 102                         art: partition@7f0000 {
 103                                 label = "art";
 104                                 reg = <0x7f0000 0x010000>;
 105                                 read-only;
 106                         };
 107                 };
 108         };
 109 };
 110
 111 &wmac {
 112         status = "okay";
 113
 114         mtd-cal-data = <&art 0x1000>;
 115 };
 116
 117 &eth0 {
 118         mtd-mac-address = <&art 0x0>;
 119 };