target/linux/ramips/dts/CF-WR800N.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "comfast,cf-wr800n", "ralink,mt7620n-soc";
  10         model = "Comfast CF-WR800N";
  11
  12         aliases {
  13                 led-status = &led_wps;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22
  23                 ethernet {
  24                         label = "cf-wr800n:white:ethernet";
  25                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 wifi {
  29                         label = "cf-wr800n:white:wifi";
  30                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 led_wps: wps {
  34                         label = "cf-wr800n:white:wps";
  35                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  36                 };
  37         };
  38
  39         gpio-keys-polled {
  40                 compatible = "gpio-keys-polled";
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 poll-interval = <20>;
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                 };
  50         };
  51 };
  52
  53 &gpio0 {
  54         status = "okay";
  55 };
  56
  57 &gpio1 {
  58         status = "okay";
  59 };
  60
  61 &gpio2 {
  62         status = "okay";
  63 };
  64
  65 &gpio3 {
  66         status = "okay";
  67 };
  68
  69 &spi0 {
  70         status = "okay";
  71
  72         m25p80@0 {
  73                 #address-cells = <1>;
  74                 #size-cells = <1>;
  75                 compatible = "jedec,spi-nor";
  76                 reg = <0>;
  77                 spi-max-frequency = <10000000>;
  78
  79                 partition@0 {
  80                         label = "u-boot";
  81                         reg = <0x0 0x30000>;
  82                         read-only;
  83                 };
  84
  85                 partition@30000 {
  86                         label = "u-boot-env";
  87                         reg = <0x30000 0x10000>;
  88                         read-only;
  89                 };
  90
  91                 factory: partition@40000 {
  92                         label = "factory";
  93                         reg = <0x40000 0x10000>;
  94                         read-only;
  95                 };
  96
  97                 partition@50000 {
  98                         label = "firmware";
  99                         reg = <0x50000 0x7b0000>;
 100                 };
 101         };
 102 };
 103
 104 &ethernet {
 105         mtd-mac-address = <&factory 0x4>;
 106 };
 107
 108 &wmac {
 109         ralink,mtd-eeprom = <&factory 0>;
 110 };
 111
 112 &pinctrl {
 113         state_default: pinctrl0 {
 114                 default {
 115                         ralink,group = "ephy", "wled", "spi refclk", "i2c";
 116                         ralink,function = "gpio";
 117                 };
 118         };
 119 };