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

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "zbtlink,zbt-we3526", "mediatek,mt7621-soc";
   8         model = "Zbtlink ZBT-WE3526";
   9
  10         chosen {
  11                 bootargs = "console=ttyS0,115200";
  12         };
  13
  14         keys {
  15                 compatible = "gpio-keys";
  16
  17                 reset {
  18                         label = "reset";
  19                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  20                         linux,code = <KEY_RESTART>;
  21                 };
  22         };
  23 };
  24
  25 &i2c {
  26         status = "okay";
  27 };
  28
  29 &sdhci {
  30         status = "okay";
  31 };
  32
  33 &spi0 {
  34         status = "okay";
  35
  36         flash@0 {
  37                 compatible = "jedec,spi-nor";
  38                 reg = <0>;
  39                 spi-max-frequency = <10000000>;
  40
  41                 partitions {
  42                         compatible = "fixed-partitions";
  43                         #address-cells = <1>;
  44                         #size-cells = <1>;
  45
  46                         partition@0 {
  47                                 label = "u-boot";
  48                                 reg = <0x0 0x30000>;
  49                                 read-only;
  50                         };
  51
  52                         partition@30000 {
  53                                 label = "u-boot-env";
  54                                 reg = <0x30000 0x10000>;
  55                                 read-only;
  56                         };
  57
  58                         factory: partition@40000 {
  59                                 compatible = "nvmem-cells";
  60                                 label = "factory";
  61                                 reg = <0x40000 0x10000>;
  62                                 #address-cells = <1>;
  63                                 #size-cells = <1>;
  64                                 read-only;
  65
  66                                 eeprom_factory_0: eeprom@0 {
  67                                         reg = <0x0 0x400>;
  68                                 };
  69
  70                                 eeprom_factory_8000: eeprom@8000 {
  71                                         reg = <0x8000 0x200>;
  72                                 };
  73
  74                                 macaddr_factory_e000: macaddr@e000 {
  75                                         reg = <0xe000 0x6>;
  76                                 };
  77
  78                                 macaddr_factory_e006: macaddr@e006 {
  79                                         reg = <0xe006 0x6>;
  80                                 };
  81                         };
  82
  83                         firmware: partition@50000 {
  84                                 compatible = "denx,uimage";
  85                                 label = "firmware";
  86                                 reg = <0x50000 0xfb0000>;
  87                         };
  88                 };
  89         };
  90 };
  91
  92 &pcie {
  93         status = "okay";
  94 };
  95
  96 &pcie0 {
  97         wifi@0,0 {
  98                 compatible = "pci14c3,7662";
  99                 reg = <0x0000 0 0 0 0>;
 100                 nvmem-cells = <&eeprom_factory_8000>;
 101                 nvmem-cell-names = "eeprom";
 102                 ieee80211-freq-limit = <5000000 6000000>;
 103
 104                 led {
 105                         led-sources = <2>;
 106                 };
 107         };
 108 };
 109
 110 &pcie1 {
 111         wifi@0,0 {
 112                 compatible = "pci14c3,7603";
 113                 reg = <0x0000 0 0 0 0>;
 114                 nvmem-cells = <&eeprom_factory_0>;
 115                 nvmem-cell-names = "eeprom";
 116         };
 117 };
 118
 119 &gmac0 {
 120         nvmem-cells = <&macaddr_factory_e000>;
 121         nvmem-cell-names = "mac-address";
 122 };
 123
 124 &gmac1 {
 125         status = "okay";
 126         label = "wan";
 127         phy-handle = <&ethphy4>;
 128
 129         nvmem-cells = <&macaddr_factory_e006>;
 130         nvmem-cell-names = "mac-address";
 131 };
 132
 133 &mdio {
 134         ethphy4: ethernet-phy@4 {
 135                 reg = <4>;
 136         };
 137 };
 138
 139 &switch0 {
 140         ports {
 141                 port@0 {
 142                         status = "okay";
 143                         label = "lan1";
 144                 };
 145
 146                 port@1 {
 147                         status = "okay";
 148                         label = "lan2";
 149                 };
 150
 151                 port@2 {
 152                         status = "okay";
 153                         label = "lan3";
 154                 };
 155
 156                 port@3 {
 157                         status = "okay";
 158                         label = "lan4";
 159                 };
 160         };
 161 };
 162
 163 &state_default {
 164         gpio {
 165                 groups = "wdt";
 166                 function = "gpio";
 167         };
 168 };