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 #include <dt-bindings/leds/common.h>
   6
   7 / {
   8         compatible = "comfast,cf-wr800n", "ralink,mt7620n-soc";
   9         model = "Comfast CF-WR800N";
  10
  11         aliases {
  12                 led-boot = &led_wps;
  13                 led-failsafe = &led_wps;
  14                 led-running = &led_wps;
  15                 led-upgrade = &led_wps;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 ethernet {
  26                         label = "white:ethernet";
  27                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  28                 };
  29
  30                 wifi {
  31                         label = "white:wifi";
  32                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  33                 };
  34
  35                 led_wps: wps {
  36                         function = LED_FUNCTION_WPS;
  37                         color = <LED_COLOR_ID_WHITE>;
  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 &gpio1 {
  54         status = "okay";
  55 };
  56
  57 &gpio2 {
  58         status = "okay";
  59 };
  60
  61 &gpio3 {
  62         status = "okay";
  63 };
  64
  65 &spi0 {
  66         status = "okay";
  67
  68         flash@0 {
  69                 compatible = "jedec,spi-nor";
  70                 reg = <0>;
  71                 spi-max-frequency = <10000000>;
  72
  73                 partitions {
  74                         compatible = "fixed-partitions";
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77
  78                         partition@0 {
  79                                 label = "u-boot";
  80                                 reg = <0x0 0x30000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@30000 {
  85                                 label = "u-boot-env";
  86                                 reg = <0x30000 0x10000>;
  87                                 read-only;
  88                         };
  89
  90                         partition@40000 {
  91                                 label = "factory";
  92                                 reg = <0x40000 0x10000>;
  93                                 read-only;
  94
  95                                 nvmem-layout {
  96                                         compatible = "fixed-layout";
  97                                         #address-cells = <1>;
  98                                         #size-cells = <1>;
  99
 100                                         eeprom_factory_0: eeprom@0 {
 101                                                 reg = <0x0 0x200>;
 102                                         };
 103
 104                                         macaddr_factory_4: macaddr@4 {
 105                                                 reg = <0x4 0x6>;
 106                                         };
 107                                 };
 108                         };
 109
 110                         partition@50000 {
 111                                 compatible = "denx,uimage";
 112                                 label = "firmware";
 113                                 reg = <0x50000 0x7b0000>;
 114                         };
 115                 };
 116         };
 117 };
 118
 119 &ethernet {
 120         nvmem-cells = <&macaddr_factory_4>;
 121         nvmem-cell-names = "mac-address";
 122 };
 123
 124 &wmac {
 125         nvmem-cells = <&eeprom_factory_0>;
 126         nvmem-cell-names = "eeprom";
 127 };
 128
 129 &state_default {
 130         default {
 131                 groups = "ephy", "wled", "spi refclk", "i2c";
 132                 function = "gpio";
 133         };
 134 };