target/linux/ramips/dts/rt2880_airlink101_ar670w.dts

   1 #include "rt2880.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "airlink101,ar670w", "ralink,rt2880-soc";
   8         model = "Airlink101 AR670W";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         flash@bdc00000 {
  18                 compatible = "cfi-flash";
  19                 reg = <0xbc400000 0x800000>;
  20                 bank-width = <2>;
  21
  22                 partitions {
  23                         compatible = "fixed-partitions";
  24                         #address-cells = <1>;
  25                         #size-cells = <1>;
  26
  27                         partition@0 {
  28                                 reg = <0x0 0x30000>;
  29                                 label = "u-boot";
  30                                 read-only;
  31                         };
  32
  33                         factory: partition@30000 {
  34                                 reg = <0x30000 0x10000>;
  35                                 label = "factory";
  36                                 read-only;
  37                         };
  38
  39                         partition@40000 {
  40                                 compatible = "lzma";
  41                                 reg = <0x40000 0x3c0000>;
  42                                 label = "firmware";
  43                         };
  44                 };
  45         };
  46
  47         leds {
  48                 compatible = "gpio-leds";
  49
  50                 led_power: power {
  51                         label = "green:power";
  52                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 wpsblue {
  56                         label = "blue:wps";
  57                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  58                 };
  59         };
  60
  61         keys {
  62                 compatible = "gpio-keys-polled";
  63                 poll-interval = <100>;
  64
  65                 wps {
  66                         label = "wps";
  67                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  68                         linux,code = <KEY_WPS_BUTTON>;
  69                 };
  70
  71                 reset {
  72                         label = "reset";
  73                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  74                         linux,code = <KEY_RESTART>;
  75                 };
  76         };
  77 };
  78
  79 &state_default {
  80         gpio {
  81                 groups = "i2c", "spi", "uartlite";
  82                 function = "gpio";
  83         };
  84 };
  85
  86 &ethernet {
  87         status = "okay";
  88         nvmem-cells = <&macaddr_factory_2004>;
  89         nvmem-cell-names = "mac-address";
  90
  91         port@0 {
  92                 phy-handle = <&phy0>;
  93                 phy-mode = "mii";
  94         };
  95
  96         mdio-bus {
  97                 status = "okay";
  98
  99                 phy0: ethernet-phy@0 {
 100                         phy-mode = "mii";
 101                         reg = <0>;
 102                 };
 103         };
 104 };
 105
 106 &wmac {
 107         status = "okay";
 108         ralink,mtd-eeprom = <&factory 0x2000>;
 109 };
 110
 111 &factory {
 112         compatible = "nvmem-cells";
 113         #address-cells = <1>;
 114         #size-cells = <1>;
 115
 116         macaddr_factory_2004: macaddr@2004 {
 117                 reg = <0x2004 0x6>;
 118         };
 119 };