target/linux/ramips/dts/mt7620n_comfast_cf-wr800n.dts

   1 #include "mt7620n.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "comfast,cf-wr800n", "ralink,mt7620n-soc";
   8         model = "Comfast CF-WR800N";
   9
  10         aliases {
  11                 led-boot = &led_wps;
  12                 led-failsafe = &led_wps;
  13                 led-running = &led_wps;
  14                 led-upgrade = &led_wps;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 ethernet {
  25                         label = "white:ethernet";
  26                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 wifi {
  30                         label = "white:wifi";
  31                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 led_wps: wps {
  35                         label = "white:wps";
  36                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49 };
  50
  51 &gpio1 {
  52         status = "okay";
  53 };
  54
  55 &gpio2 {
  56         status = "okay";
  57 };
  58
  59 &gpio3 {
  60         status = "okay";
  61 };
  62
  63 &spi0 {
  64         status = "okay";
  65
  66         flash@0 {
  67                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <10000000>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         partition@0 {
  77                                 label = "u-boot";
  78                                 reg = <0x0 0x30000>;
  79                                 read-only;
  80                         };
  81
  82                         partition@30000 {
  83                                 label = "u-boot-env";
  84                                 reg = <0x30000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         factory: partition@40000 {
  89                                 label = "factory";
  90                                 reg = <0x40000 0x10000>;
  91                                 read-only;
  92
  93                                 nvmem-layout {
  94                                         compatible = "fixed-layout";
  95                                         #address-cells = <1>;
  96                                         #size-cells = <1>;
  97
  98                                         eeprom_factory_0: eeprom@0 {
  99                                                 reg = <0x0 0x200>;
 100                                         };
 101
 102                                         macaddr_factory_4: macaddr@4 {
 103                                                 reg = <0x4 0x6>;
 104                                         };
 105                                 };
 106                         };
 107
 108                         partition@50000 {
 109                                 compatible = "denx,uimage";
 110                                 label = "firmware";
 111                                 reg = <0x50000 0x7b0000>;
 112                         };
 113                 };
 114         };
 115 };
 116
 117 &ethernet {
 118         nvmem-cells = <&macaddr_factory_4>;
 119         nvmem-cell-names = "mac-address";
 120 };
 121
 122 &wmac {
 123         nvmem-cells = <&eeprom_factory_0>;
 124         nvmem-cell-names = "eeprom";
 125 };
 126
 127 &state_default {
 128         default {
 129                 groups = "ephy", "wled", "spi refclk", "i2c";
 130                 function = "gpio";
 131         };
 132 };