target/linux/ath79/dts/ar7241_ubnt_unifi.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7241.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "ubnt,unifi", "qca,ar7241";
  10         model = "Ubiquiti UniFi";
  11
  12         aliases {
  13                 led-boot = &led_dome_green;
  14                 led-failsafe = &led_dome_green;
  15                 led-running = &led_dome_green;
  16                 led-upgrade = &led_dome_green;
  17                 label-mac-device = &wifi;
  18         };
  19
  20         extosc: ref {
  21                 compatible = "fixed-clock";
  22                 #clock-cells = <0>;
  23                 clock-frequency = <40000000>;
  24         };
  25
  26         keys {
  27                 compatible = "gpio-keys";
  28
  29                 reset {
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  32                         debounce-interval = <60>;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 led_dome_green: dome_green {
  40                         label = "green:dome";
  41                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 dome_orange {
  45                         label = "orange:dome";
  46                         gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
  47                 };
  48         };
  49 };
  50
  51 &uart {
  52         status = "okay";
  53 };
  54
  55 &pll {
  56         clocks = <&extosc>;
  57 };
  58
  59 &spi {
  60         status = "okay";
  61
  62         num-cs = <1>;
  63
  64         flash@0 {
  65                 compatible = "jedec,spi-nor";
  66                 reg = <0>;
  67                 spi-max-frequency = <25000000>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "u-boot";
  76                                 reg = <0x000000 0x040000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@40000 {
  81                                 label = "u-boot-env";
  82                                 reg = <0x040000 0x010000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@50000 {
  87                                 compatible = "denx,uimage";
  88                                 label = "firmware";
  89                                 reg = <0x050000 0x750000>;
  90                         };
  91
  92                         partition@7a0000 {
  93                                 label = "board_config";
  94                                 reg = <0x7a0000 0x010000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@7b0000 {
  99                                 label = "cfg";
 100                                 reg = <0x7b0000 0x040000>;
 101                                 read-only;
 102                         };
 103
 104                         art: partition@7f0000 {
 105                                 label = "art";
 106                                 reg = <0x7f0000 0x010000>;
 107                                 read-only;
 108                         };
 109                 };
 110         };
 111 };
 112
 113 &pcie {
 114         status = "okay";
 115
 116         wifi: wifi@0,0 {
 117                 reg = <0x0000 0 0 0 0>;
 118                 qca,no-eeprom;
 119         };
 120 };
 121
 122 &eth0 {
 123         status = "okay";
 124
 125         mtd-mac-address = <&art 0x0>;
 126 };
 127
 128 &eth1 {
 129         compatible = "syscon", "simple-mfd";
 130 };