target/linux/ramips/dts/WT3020-8M.dts

   1 /dts-v1/;
   2
   3 #include "mt7620n.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6
   7 / {
   8         compatible = "wt3020", "ralink,mt7620n-soc";
   9         model = "Nexx WT3020 (8M)";
  10
  11         gpio-keys-polled {
  12                 compatible = "gpio-keys-polled";
  13                 #address-cells = <1>;
  14                 #size-cells = <0>;
  15                 poll-interval = <20>;
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio0 1 1>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22         };
  23
  24         gpio-leds {
  25                 compatible = "gpio-leds";
  26
  27                 power {
  28                         label = "wt3020:blue:power";
  29                         gpios = <&gpio3 0 0>;
  30                 };
  31         };
  32 };
  33
  34 &gpio2 {
  35         status = "okay";
  36 };
  37
  38 &gpio3 {
  39         status = "okay";
  40 };
  41
  42 &spi0 {
  43         status = "okay";
  44
  45         m25p80@0 {
  46                 #address-cells = <1>;
  47                 #size-cells = <1>;
  48                 compatible = "jedec,spi-nor";
  49                 reg = <0>;
  50                 linux,modalias = "m25p80", "w25q64";
  51                 spi-max-frequency = <10000000>;
  52
  53                 partition@0 {
  54                         label = "u-boot";
  55                         reg = <0x0 0x30000>;
  56                         read-only;
  57                 };
  58
  59                 partition@30000 {
  60                         label = "u-boot-env";
  61                         reg = <0x30000 0x10000>;
  62                         read-only;
  63                 };
  64
  65                 factory: partition@40000 {
  66                         label = "factory";
  67                         reg = <0x40000 0x10000>;
  68                         read-only;
  69                 };
  70
  71                 partition@50000 {
  72                         label = "firmware";
  73                         reg = <0x50000 0x7b0000>;
  74                 };
  75         };
  76 };
  77
  78 &ehci {
  79         status = "okay";
  80 };
  81
  82 &ohci {
  83         status = "okay";
  84 };
  85
  86 &ethernet {
  87         mtd-mac-address = <&factory 0x4>;
  88         mediatek,portmap = "wllll";
  89 };
  90
  91 &wmac {
  92         ralink,mtd-eeprom = <&factory 0>;
  93 };
  94
  95 &pinctrl {
  96         state_default: pinctrl0 {
  97                 default {
  98                         ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
  99                         ralink,function = "gpio";
 100                 };
 101         };
 102 };