target/linux/ramips/dts/ZBT-WE2026.dts

   1 /dts-v1/;
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 #include "mt7620n.dtsi"
   7
   8 / {
   9         compatible = "zbtlink,zbt-we2026", "ralink,mt7620n-soc";
  10         model = "Zbtlink ZBT-WE2026";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 power {
  20                         label = "zbt-we2026:red:power";
  21                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wlan {
  25                         label = "zbt-we2026:green:wlan";
  26                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  27                 };
  28         };
  29
  30         gpio-keys-polled {
  31                 compatible = "gpio-keys-polled";
  32                 #address-cells = <1>;
  33                 #size-cells = <0>;
  34                 poll-interval = <20>;
  35
  36                 reset {
  37                         label = "reset";
  38                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  39                         linux,code = <KEY_RESTART>;
  40                 };
  41         };
  42 };
  43
  44 &gpio1 {
  45         status = "okay";
  46 };
  47
  48 &gpio3 {
  49         status = "okay";
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         en25q64@0 {
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <10000000>;
  61
  62                 partition@0 {
  63                         label = "u-boot";
  64                         reg = <0x0 0x30000>;
  65                         read-only;
  66                 };
  67
  68                 partition@30000 {
  69                         label = "u-boot-env";
  70                         reg = <0x30000 0x10000>;
  71                         read-only;
  72                 };
  73
  74                 factory: partition@40000 {
  75                         label = "factory";
  76                         reg = <0x40000 0x10000>;
  77                         read-only;
  78                 };
  79
  80                 partition@50000 {
  81                         label = "firmware";
  82                         reg = <0x50000 0x760000>;
  83                 };
  84         };
  85 };
  86
  87 &ethernet {
  88         mtd-mac-address = <&factory 0x4>;
  89         mediatek,portmap = "wllll";
  90 };
  91
  92 &wmac {
  93         ralink,mtd-eeprom = <&factory 0>;
  94 };
  95
  96 &pinctrl {
  97         state_default: pinctrl0 {
  98                 default {
  99                         ralink,group = "i2c", "spi refclk", "wled";
 100                         ralink,function = "gpio";
 101                 };
 102         };
 103 };