target/linux/ath79/dts/ar7241_ubnt_unifi.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "ar7241.dtsi"
   8
   9 / {
  10         compatible = "ubnt,unifi", "qca,ar7241";
  11         model = "Ubiquiti UniFi AP";
  12
  13         aliases {
  14                 led-status = &dome_green;
  15         };
  16
  17         memory@0 {
  18                 device_type = "memory";
  19                 reg = <0x0 0x4000000>;
  20         };
  21
  22         extosc: ref {
  23                 compatible = "fixed-clock";
  24                 #clock-cells = <0>;
  25                 clock-frequency = <40000000>;
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32
  33                 poll-interval = <20>;
  34                 reset {
  35                         linux,code = <KEY_RESTART>;
  36                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  37                         debounce-interval = <60>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43                 dome_green: dome-green {
  44                         label = "ubnt:green:dome";
  45                         gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
  46                 };
  47
  48                 dome-orange {
  49                         label = "ubnt:orange:dome";
  50                         gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
  51                 };
  52         };
  53 };
  54
  55 &uart {
  56         status = "okay";
  57 };
  58
  59 &pll {
  60         clocks = <&extosc>;
  61 };
  62
  63 &spi {
  64         status = "okay";
  65         num-cs = <1>;
  66
  67         flash@0 {
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70                 compatible = "mx25l6405d";
  71                 reg = <0>;
  72                 spi-max-frequency = <25000000>;
  73
  74                 partitions {
  75                         compatible = "fixed-partitions";
  76                         #address-cells = <1>;
  77                         #size-cells = <1>;
  78
  79                         partition@0 {
  80                                 label = "u-boot";
  81                                 reg = <0x000000 0x040000>;
  82                                 read-only;
  83                         };
  84
  85                         partition@1 {
  86                                 label = "u-boot-env";
  87                                 reg = <0x040000 0x010000>;
  88                         };
  89
  90                         partition@2 {
  91                                 label = "firmware";
  92                                 reg = <0x050000 0x750000>;
  93                         };
  94
  95                         partition@3 {
  96                                 label = "board_config";
  97                                 reg = <0x7a0000 0x010000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@4 {
 102                                 label = "cfg";
 103                                 reg = <0x7b0000 0x040000>;
 104                                 read-only;
 105                         };
 106
 107                         art: partition@5 {
 108                                 label = "art";
 109                                 reg = <0x7f0000 0x010000>;
 110                                 read-only;
 111                         };
 112                 };
 113         };
 114 };
 115
 116 &pcie {
 117         status = "okay";
 118
 119         ath9k@0 {
 120                 reg = <0x0000 0 0 0 0>;
 121                 qca,no-eeprom;
 122         };
 123 };
 124
 125 &mdio0 {
 126         status = "okay";
 127
 128         phy4: ethernet-phy@4 {
 129                 reg = <4>;
 130                 phy-mode = "mii";
 131         };
 132 };
 133
 134 &eth0 {
 135         status = "okay";
 136
 137         mtd-mac-address = <&art 0x0>;
 138         phy-handle = <&phy4>;
 139 };
 140
 141 &eth1 {
 142         status = "okay";
 143
 144         compatible = "syscon";
 145 };