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-boot = &led_wps;
  14                 led-failsafe = &led_wps;
  15                 led-running = &led_wps;
  16                 led-upgrade = &led_wps;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         gpio-leds {
  24                 compatible = "gpio-leds";
  25
  26                 ethernet {
  27                         label = "cf-wr800n:white:ethernet";
  28                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wifi {
  32                         label = "cf-wr800n:white:wifi";
  33                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 led_wps: wps {
  37                         label = "cf-wr800n:white:wps";
  38                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  39                 };
  40         };
  41
  42         gpio-keys-polled {
  43                 compatible = "gpio-keys-polled";
  44                 poll-interval = <20>;
  45
  46                 reset {
  47                         label = "reset";
  48                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  49                         linux,code = <KEY_RESTART>;
  50                 };
  51         };
  52 };
  53
  54 &gpio0 {
  55         status = "okay";
  56 };
  57
  58 &gpio1 {
  59         status = "okay";
  60 };
  61
  62 &gpio2 {
  63         status = "okay";
  64 };
  65
  66 &gpio3 {
  67         status = "okay";
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         m25p80@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <10000000>;
  77
  78                 partitions {
  79                         compatible = "fixed-partitions";
  80                         #address-cells = <1>;
  81                         #size-cells = <1>;
  82
  83                         partition@0 {
  84                                 label = "u-boot";
  85                                 reg = <0x0 0x30000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@30000 {
  90                                 label = "u-boot-env";
  91                                 reg = <0x30000 0x10000>;
  92                                 read-only;
  93                         };
  94
  95                         factory: partition@40000 {
  96                                 label = "factory";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99                         };
 100
 101                         partition@50000 {
 102                                 compatible = "denx,uimage";
 103                                 label = "firmware";
 104                                 reg = <0x50000 0x7b0000>;
 105                         };
 106                 };
 107         };
 108 };
 109
 110 &ethernet {
 111         mtd-mac-address = <&factory 0x4>;
 112 };
 113
 114 &wmac {
 115         ralink,mtd-eeprom = <&factory 0>;
 116 };
 117
 118 &pinctrl {
 119         state_default: pinctrl0 {
 120                 default {
 121                         ralink,group = "ephy", "wled", "spi refclk", "i2c";
 122                         ralink,function = "gpio";
 123                 };
 124         };
 125 };