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                                 nvmem-layout {
  39                                         compatible = "fixed-layout";
  40                                         #address-cells = <1>;
  41                                         #size-cells = <1>;
  42
  43                                         eeprom_factory_2000: eeprom@2000 {
  44                                                 reg = <0x2000 0x200>;
  45                                         };
  46
  47                                         macaddr_factory_2004: macaddr@2004 {
  48                                                 reg = <0x2004 0x6>;
  49                                         };
  50                                 };
  51                         };
  52
  53                         partition@40000 {
  54                                 compatible = "lzma";
  55                                 reg = <0x40000 0x3c0000>;
  56                                 label = "firmware";
  57                         };
  58                 };
  59         };
  60
  61         leds {
  62                 compatible = "gpio-leds";
  63
  64                 led_power: power {
  65                         label = "green:power";
  66                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  67                 };
  68
  69                 wpsblue {
  70                         label = "blue:wps";
  71                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  72                 };
  73         };
  74
  75         keys {
  76                 compatible = "gpio-keys-polled";
  77                 poll-interval = <100>;
  78
  79                 wps {
  80                         label = "wps";
  81                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  82                         linux,code = <KEY_WPS_BUTTON>;
  83                 };
  84
  85                 reset {
  86                         label = "reset";
  87                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  88                         linux,code = <KEY_RESTART>;
  89                 };
  90         };
  91 };
  92
  93 &state_default {
  94         gpio {
  95                 groups = "i2c", "spi", "uartlite";
  96                 function = "gpio";
  97         };
  98 };
  99
 100 &ethernet {
 101         status = "okay";
 102         nvmem-cells = <&macaddr_factory_2004>;
 103         nvmem-cell-names = "mac-address";
 104
 105         port@0 {
 106                 phy-handle = <&phy0>;
 107                 phy-mode = "mii";
 108         };
 109
 110         mdio-bus {
 111                 status = "okay";
 112
 113                 phy0: ethernet-phy@0 {
 114                         phy-mode = "mii";
 115                         reg = <0>;
 116                 };
 117         };
 118 };
 119
 120 &wmac {
 121         nvmem-cells = <&eeprom_factory_2000>;
 122         nvmem-cell-names = "eeprom";
 123 };