target/linux/ramips/dts/mt7620n_kingston_mlwg2.dts

   1 #include "mt7620n.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "kingston,mlwg2", "ralink,mt7620n-soc";
   8         model = "Kingston MLWG2";
   9
  10         aliases {
  11                 led-boot = &led_system;
  12                 led-failsafe = &led_system;
  13                 led-running = &led_system;
  14                 led-upgrade = &led_system;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_system: system {
  21                         label = "mlwg2:blue:system";
  22                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wifi {
  26                         label = "mlwg2:blue:wifi";
  27                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys";
  33
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_RESTART>;
  38                 };
  39
  40                 system {
  41                         label = "system";
  42                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  43                         linux,code = <KEY_RFKILL>;
  44                 };
  45         };
  46 };
  47
  48 &gpio0 {
  49         status = "okay";
  50 };
  51
  52 &gpio2 {
  53         status = "okay";
  54 };
  55
  56 &gpio3 {
  57         status = "okay";
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@50000 {
  92                                 compatible = "denx,uimage";
  93                                 label = "firmware";
  94                                 reg = <0x50000 0xf60000>;
  95                         };
  96
  97                         partition@fb0000 {
  98                                 label = "user-config";
  99                                 reg = <0xfb0000 0x50000>;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &ehci {
 106         status = "okay";
 107 };
 108
 109 &ohci {
 110         status = "okay";
 111 };
 112
 113 &ethernet {
 114         mtd-mac-address = <&factory 0x4>;
 115
 116         mediatek,portmap = "wllll";
 117 };
 118
 119 &wmac {
 120         ralink,mtd-eeprom = <&factory 0x0>;
 121 };
 122
 123 &state_default {
 124         default {
 125                 groups = "i2c", "ephy", "wled";
 126                 function = "gpio";
 127         };
 128 };