target/linux/ramips/dts/AR725W.dts

   1 /dts-v1/;
   2
   3 #include "rt2880.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "airlink101,ar725w", "ralink,rt2880-soc";
  10         model = "Airlink101 AR725W";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         cfi@bdc00000 {
  20                 compatible = "cfi-flash";
  21                 reg = <0xbc400000 0x800000>;
  22                 bank-width = <2>;
  23
  24                 partitions {
  25                         compatible = "fixed-partitions";
  26                         #address-cells = <1>;
  27                         #size-cells = <1>;
  28
  29                         partition@0 {
  30                                 reg = <0x0 0x30000>;
  31                                 label = "u-boot";
  32                                 read-only;
  33                         };
  34
  35                         partition@30000 {
  36                                 reg = <0x30000 0x10000>;
  37                                 label = "u-boot-env";
  38                         };
  39
  40                         factory: partition@40000 {
  41                                 reg = <0x40000 0x10000>;
  42                                 label = "factory";
  43                                 read-only;
  44                         };
  45
  46                         partition@50000 {
  47                                 compatible = "denx,uimage";
  48                                 reg = <0x50000 0x3B0000>;
  49                                 label = "firmware";
  50                         };
  51                 };
  52         };
  53
  54         leds {
  55                 compatible = "gpio-leds";
  56
  57                 led_power: power {
  58                         label = "ar725w:green:power";
  59                         gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
  60                 };
  61
  62                 wpsred {
  63                         label = "ar725w:red:wps";
  64                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 wpsblue {
  68                         label = "ar725w:blue:wps";
  69                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  70                 };
  71         };
  72
  73         keys {
  74                 compatible = "gpio-keys-polled";
  75                 poll-interval = <100>;
  76
  77                 wps {
  78                         label = "wps";
  79                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_WPS_BUTTON>;
  81                 };
  82
  83                 reset {
  84                         label = "reset";
  85                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  86                         linux,code = <KEY_RESTART>;
  87                 };
  88         };
  89 };
  90
  91 &gpio0 {
  92         status = "okay";
  93 };
  94
  95 &pinctrl {
  96         state_default: pinctrl0 {
  97                 gpio {
  98                         ralink,group = "i2c", "spi", "uartlite";
  99                         ralink,function = "gpio";
 100                 };
 101         };
 102 };
 103
 104 &ethernet {
 105         status = "okay";
 106         mtd-mac-address = <&factory 0x4>;
 107
 108         port@0 {
 109                 phy-handle = <&phy0>;
 110                 phy-mode = "mii";
 111         };
 112
 113         mdio-bus {
 114                 status = "okay";
 115
 116                 phy0: ethernet-phy@0 {
 117                         phy-mode = "mii";
 118                         reg = <0>;
 119                 };
 120         };
 121 };
 122
 123 &wmac {
 124         status = "okay";
 125         ralink,mtd-eeprom = <&factory 0>;
 126 };