target/linux/ramips/dts/mt7620n_comfast_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         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         keys {
  43                 compatible = "gpio-keys";
  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                 compatible = "jedec,spi-nor";
  74                 reg = <0>;
  75                 spi-max-frequency = <10000000>;
  76
  77                 partitions {
  78                         compatible = "fixed-partitions";
  79                         #address-cells = <1>;
  80                         #size-cells = <1>;
  81
  82                         partition@0 {
  83                                 label = "u-boot";
  84                                 reg = <0x0 0x30000>;
  85                                 read-only;
  86                         };
  87
  88                         partition@30000 {
  89                                 label = "u-boot-env";
  90                                 reg = <0x30000 0x10000>;
  91                                 read-only;
  92                         };
  93
  94                         factory: partition@40000 {
  95                                 label = "factory";
  96                                 reg = <0x40000 0x10000>;
  97                                 read-only;
  98                         };
  99
 100                         partition@50000 {
 101                                 compatible = "denx,uimage";
 102                                 label = "firmware";
 103                                 reg = <0x50000 0x7b0000>;
 104                         };
 105                 };
 106         };
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0x4>;
 111 };
 112
 113 &wmac {
 114         ralink,mtd-eeprom = <&factory 0>;
 115 };
 116
 117 &pinctrl {
 118         state_default: pinctrl0 {
 119                 default {
 120                         ralink,group = "ephy", "wled", "spi refclk", "i2c";
 121                         ralink,function = "gpio";
 122                 };
 123         };
 124 };