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                 poll-interval = <20>;
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49 };
  50
  51 &gpio0 {
  52         status = "okay";
  53 };
  54
  55 &gpio1 {
  56         status = "okay";
  57 };
  58
  59 &gpio2 {
  60         status = "okay";
  61 };
  62
  63 &gpio3 {
  64         status = "okay";
  65 };
  66
  67 &spi0 {
  68         status = "okay";
  69
  70         m25p80@0 {
  71                 compatible = "jedec,spi-nor";
  72                 reg = <0>;
  73                 spi-max-frequency = <10000000>;
  74
  75                 partitions {
  76                         compatible = "fixed-partitions";
  77                         #address-cells = <1>;
  78                         #size-cells = <1>;
  79
  80                         partition@0 {
  81                                 label = "u-boot";
  82                                 reg = <0x0 0x30000>;
  83                                 read-only;
  84                         };
  85
  86                         partition@30000 {
  87                                 label = "u-boot-env";
  88                                 reg = <0x30000 0x10000>;
  89                                 read-only;
  90                         };
  91
  92                         factory: partition@40000 {
  93                                 label = "factory";
  94                                 reg = <0x40000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@50000 {
  99                                 label = "firmware";
 100                                 reg = <0x50000 0x7b0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &ethernet {
 107         mtd-mac-address = <&factory 0x4>;
 108 };
 109
 110 &wmac {
 111         ralink,mtd-eeprom = <&factory 0>;
 112 };
 113
 114 &pinctrl {
 115         state_default: pinctrl0 {
 116                 default {
 117                         ralink,group = "ephy", "wled", "spi refclk", "i2c";
 118                         ralink,function = "gpio";
 119                 };
 120         };
 121 };