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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "airlink101,ar670w", "ralink,rt2880-soc";
   9         model = "Airlink101 AR670W";
  10
  11         aliases {
  12                 led-boot = &led_power;
  13                 led-failsafe = &led_power;
  14                 led-running = &led_power;
  15                 led-upgrade = &led_power;
  16         };
  17
  18         flash@bdc00000 {
  19                 compatible = "cfi-flash";
  20                 reg = <0xbc400000 0x800000>;
  21                 bank-width = <2>;
  22
  23                 partitions {
  24                         compatible = "fixed-partitions";
  25                         #address-cells = <1>;
  26                         #size-cells = <1>;
  27
  28                         partition@0 {
  29                                 reg = <0x0 0x30000>;
  30                                 label = "u-boot";
  31                                 read-only;
  32                         };
  33
  34                         partition@30000 {
  35                                 reg = <0x30000 0x10000>;
  36                                 label = "factory";
  37                                 read-only;
  38
  39                                 nvmem-layout {
  40                                         compatible = "fixed-layout";
  41                                         #address-cells = <1>;
  42                                         #size-cells = <1>;
  43
  44                                         eeprom_factory_2000: eeprom@2000 {
  45                                                 reg = <0x2000 0x200>;
  46                                         };
  47
  48                                         macaddr_factory_2004: macaddr@2004 {
  49                                                 reg = <0x2004 0x6>;
  50                                         };
  51                                 };
  52                         };
  53
  54                         partition@40000 {
  55                                 compatible = "lzma";
  56                                 reg = <0x40000 0x3c0000>;
  57                                 label = "firmware";
  58                         };
  59                 };
  60         };
  61
  62         leds {
  63                 compatible = "gpio-leds";
  64
  65                 led_power: power {
  66                         function = LED_FUNCTION_POWER;
  67                         color = <LED_COLOR_ID_GREEN>;
  68                         gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wpsblue {
  72                         function = LED_FUNCTION_WPS;
  73                         color = <LED_COLOR_ID_BLUE>;
  74                         gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
  75                 };
  76         };
  77
  78         keys {
  79                 compatible = "gpio-keys-polled";
  80                 poll-interval = <100>;
  81
  82                 wps {
  83                         label = "wps";
  84                         gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
  85                         linux,code = <KEY_WPS_BUTTON>;
  86                 };
  87
  88                 reset {
  89                         label = "reset";
  90                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  91                         linux,code = <KEY_RESTART>;
  92                 };
  93         };
  94 };
  95
  96 &state_default {
  97         gpio {
  98                 groups = "i2c", "spi", "uartlite";
  99                 function = "gpio";
 100         };
 101 };
 102
 103 &ethernet {
 104         status = "okay";
 105         nvmem-cells = <&macaddr_factory_2004>;
 106         nvmem-cell-names = "mac-address";
 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         nvmem-cells = <&eeprom_factory_2000>;
 125         nvmem-cell-names = "eeprom";
 126 };