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 &gpio {
  65         status = "okay";
  66 };
  67
  68 &spi {
  69         status = "okay";
  70         num-cs = <1>;
  71
  72         flash@0 {
  73                 compatible = "jedec,spi-nor";
  74                 reg = <0>;
  75                 spi-max-frequency = <25000000>;
  76
  77                 partitions {
  78                         compatible = "fixed-partitions";
  79                         #address-cells = <1>;
  80                         #size-cells = <1>;
  81
  82                         partition@0 {
  83                                 label = "u-boot";
  84                                 reg = <0x000000 0x040000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@40000 {
  89                                 label = "u-boot-env";
  90                                 reg = <0x040000 0x010000>;
  91                                 read-only;
  92                         };
  93
  94                         partition@50000 {
  95                                 compatible = "denx,uimage";
  96                                 label = "firmware";
  97                                 reg = <0x050000 0x760000>;
  98                         };
  99
 100                         partition@7b0000 {
 101                                 label = "cfg";
 102                                 reg = <0x7b0000 0x040000>;
 103                                 read-only;
 104                         };
 105
 106                         art: partition@7f0000 {
 107                                 label = "art";
 108                                 reg = <0x7f0000 0x010000>;
 109                                 read-only;
 110                         };
 111                 };
 112         };
 113 };
 114
 115 &wmac {
 116         status = "okay";
 117
 118         mtd-cal-data = <&art 0x1000>;
 119 };
 120
 121 &eth0 {
 122         mtd-mac-address = <&art 0x0>;
 123 };