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         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22
  23                 led_power: power {
  24                         label = "zbt-we2026:red:power";
  25                         gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 wlan {
  29                         label = "zbt-we2026:green:wlan";
  30                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         gpio-keys-polled {
  35                 compatible = "gpio-keys-polled";
  36                 poll-interval = <20>;
  37
  38                 reset {
  39                         label = "reset";
  40                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_RESTART>;
  42                 };
  43         };
  44 };
  45
  46 &gpio1 {
  47         status = "okay";
  48 };
  49
  50 &gpio3 {
  51         status = "okay";
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         en25q64@0 {
  58                 #address-cells = <1>;
  59                 #size-cells = <1>;
  60                 compatible = "jedec,spi-nor";
  61                 reg = <0>;
  62                 spi-max-frequency = <10000000>;
  63
  64                 partition@0 {
  65                         label = "u-boot";
  66                         reg = <0x0 0x30000>;
  67                         read-only;
  68                 };
  69
  70                 partition@30000 {
  71                         label = "u-boot-env";
  72                         reg = <0x30000 0x10000>;
  73                         read-only;
  74                 };
  75
  76                 factory: partition@40000 {
  77                         label = "factory";
  78                         reg = <0x40000 0x10000>;
  79                         read-only;
  80                 };
  81
  82                 partition@50000 {
  83                         label = "firmware";
  84                         reg = <0x50000 0x760000>;
  85                 };
  86         };
  87 };
  88
  89 &ethernet {
  90         mtd-mac-address = <&factory 0x4>;
  91         mediatek,portmap = "wllll";
  92 };
  93
  94 &wmac {
  95         ralink,mtd-eeprom = <&factory 0>;
  96 };
  97
  98 &pinctrl {
  99         state_default: pinctrl0 {
 100                 default {
 101                         ralink,group = "i2c", "spi refclk", "wled";
 102                         ralink,function = "gpio";
 103                 };
 104         };
 105 };