target/linux/ramips/dts/mt7621_zbtlink_zbt-we3526.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "zbtlink,zbt-we3526", "mediatek,mt7621-soc";
  10         model = "Zbtlink ZBT-WE3526";
  11
  12         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         keys {
  17                 compatible = "gpio-keys";
  18
  19                 reset {
  20                         label = "reset";
  21                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  22                         linux,code = <KEY_RESTART>;
  23                 };
  24         };
  25 };
  26
  27 &i2c {
  28         status = "okay";
  29 };
  30
  31 &sdhci {
  32         status = "okay";
  33 };
  34
  35 &spi0 {
  36         status = "okay";
  37
  38         flash@0 {
  39                 compatible = "jedec,spi-nor";
  40                 reg = <0>;
  41                 spi-max-frequency = <10000000>;
  42
  43                 partitions {
  44                         compatible = "fixed-partitions";
  45                         #address-cells = <1>;
  46                         #size-cells = <1>;
  47
  48                         partition@0 {
  49                                 label = "u-boot";
  50                                 reg = <0x0 0x30000>;
  51                                 read-only;
  52                         };
  53
  54                         partition@30000 {
  55                                 label = "u-boot-env";
  56                                 reg = <0x30000 0x10000>;
  57                                 read-only;
  58                         };
  59
  60                         factory: partition@40000 {
  61                                 label = "factory";
  62                                 reg = <0x40000 0x10000>;
  63                                 read-only;
  64                         };
  65
  66                         firmware: partition@50000 {
  67                                 compatible = "denx,uimage";
  68                                 label = "firmware";
  69                                 reg = <0x50000 0xfb0000>;
  70                         };
  71                 };
  72         };
  73 };
  74
  75 &pcie {
  76         status = "okay";
  77 };
  78
  79 &pcie0 {
  80         wifi@0,0 {
  81                 compatible = "pci14c3,7662";
  82                 reg = <0x0000 0 0 0 0>;
  83                 mediatek,mtd-eeprom = <&factory 0x8000>;
  84                 ieee80211-freq-limit = <5000000 6000000>;
  85
  86                 led {
  87                         led-sources = <2>;
  88                 };
  89         };
  90 };
  91
  92 &pcie1 {
  93         wifi@0,0 {
  94                 compatible = "pci14c3,7603";
  95                 reg = <0x0000 0 0 0 0>;
  96                 mediatek,mtd-eeprom = <&factory 0x0000>;
  97         };
  98 };
  99
 100 &gmac0 {
 101         mtd-mac-address = <&factory 0xe000>;
 102 };
 103
 104 &switch0 {
 105         ports {
 106                 port@0 {
 107                         status = "okay";
 108                         label = "lan1";
 109                 };
 110
 111                 port@1 {
 112                         status = "okay";
 113                         label = "lan2";
 114                 };
 115
 116                 port@2 {
 117                         status = "okay";
 118                         label = "lan3";
 119                 };
 120
 121                 port@3 {
 122                         status = "okay";
 123                         label = "lan4";
 124                 };
 125
 126                 port@4 {
 127                         status = "okay";
 128                         label = "wan";
 129                         mtd-mac-address = <&factory 0xe006>;
 130                 };
 131         };
 132 };
 133
 134 &state_default {
 135         gpio {
 136                 groups = "wdt";
 137                 function = "gpio";
 138         };
 139 };