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                                 compatible = "nvmem-cells";
  35                                 label = "factory";
  36                                 reg = <0x30000 0x10000>;
  37                                 #address-cells = <1>;
  38                                 #size-cells = <1>;
  39                                 read-only;
  40
  41                                 eeprom_factory_2000: eeprom@2000 {
  42                                         reg = <0x2000 0x200>;
  43                                 };
  44
  45                                 macaddr_factory_2004: macaddr@2004 {
  46                                         reg = <0x2004 0x6>;
  47                                 };
  48                         };
  49
  50                         partition@40000 {
  51                                 compatible = "lzma";
  52                                 reg = <0x40000 0x3c0000>;
  53                                 label = "firmware";
  54                         };
  55                 };
  56         };
  57
  58         leds {
  59                 compatible = "gpio-leds";
  60
  61                 led_power: power {
  62                         label = "green:power";
  63                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wpsblue {
  67                         label = "blue:wps";
  68                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  69                 };
  70         };
  71
  72         keys {
  73                 compatible = "gpio-keys-polled";
  74                 poll-interval = <100>;
  75
  76                 wps {
  77                         label = "wps";
  78                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  79                         linux,code = <KEY_WPS_BUTTON>;
  80                 };
  81
  82                 reset {
  83                         label = "reset";
  84                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_RESTART>;
  86                 };
  87         };
  88 };
  89
  90 &state_default {
  91         gpio {
  92                 groups = "i2c", "spi", "uartlite";
  93                 function = "gpio";
  94         };
  95 };
  96
  97 &ethernet {
  98         status = "okay";
  99         nvmem-cells = <&macaddr_factory_2004>;
 100         nvmem-cell-names = "mac-address";
 101
 102         port@0 {
 103                 phy-handle = <&phy0>;
 104                 phy-mode = "mii";
 105         };
 106
 107         mdio-bus {
 108                 status = "okay";
 109
 110                 phy0: ethernet-phy@0 {
 111                         phy-mode = "mii";
 112                         reg = <0>;
 113                 };
 114         };
 115 };
 116
 117 &wmac {
 118         nvmem-cells = <&eeprom_factory_2000>;
 119         nvmem-cell-names = "eeprom";
 120 };