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                         partition@40000 {
  59                                 label = "factory";
  60                                 reg = <0x40000 0x10000>;
  61                                 read-only;
  62
  63                                 nvmem-layout {
  64                                         compatible = "fixed-layout";
  65                                         #address-cells = <1>;
  66                                         #size-cells = <1>;
  67
  68                                         eeprom_factory_0: eeprom@0 {
  69                                                 reg = <0x0 0x400>;
  70                                         };
  71
  72                                         eeprom_factory_8000: eeprom@8000 {
  73                                                 reg = <0x8000 0x200>;
  74                                         };
  75
  76                                         macaddr_factory_e000: macaddr@e000 {
  77                                                 reg = <0xe000 0x6>;
  78                                         };
  79
  80                                         macaddr_factory_e006: macaddr@e006 {
  81                                                 reg = <0xe006 0x6>;
  82                                         };
  83                                 };
  84                         };
  85
  86                         partition@50000 {
  87                                 compatible = "denx,uimage";
  88                                 label = "firmware";
  89                                 reg = <0x50000 0xfb0000>;
  90                         };
  91                 };
  92         };
  93 };
  94
  95 &pcie {
  96         status = "okay";
  97 };
  98
  99 &pcie0 {
 100         wifi@0,0 {
 101                 compatible = "pci14c3,7662";
 102                 reg = <0x0000 0 0 0 0>;
 103                 nvmem-cells = <&eeprom_factory_8000>;
 104                 nvmem-cell-names = "eeprom";
 105                 ieee80211-freq-limit = <5000000 6000000>;
 106
 107                 led {
 108                         led-sources = <2>;
 109                 };
 110         };
 111 };
 112
 113 &pcie1 {
 114         wifi@0,0 {
 115                 compatible = "pci14c3,7603";
 116                 reg = <0x0000 0 0 0 0>;
 117                 nvmem-cells = <&eeprom_factory_0>;
 118                 nvmem-cell-names = "eeprom";
 119         };
 120 };
 121
 122 &gmac0 {
 123         nvmem-cells = <&macaddr_factory_e000>;
 124         nvmem-cell-names = "mac-address";
 125 };
 126
 127 &gmac1 {
 128         status = "okay";
 129         label = "wan";
 130         phy-handle = <&ethphy4>;
 131
 132         nvmem-cells = <&macaddr_factory_e006>;
 133         nvmem-cell-names = "mac-address";
 134 };
 135
 136 &ethphy4 {
 137         /delete-property/ interrupts;
 138 };
 139
 140 &switch0 {
 141         ports {
 142                 port@0 {
 143                         status = "okay";
 144                         label = "lan1";
 145                 };
 146
 147                 port@1 {
 148                         status = "okay";
 149                         label = "lan2";
 150                 };
 151
 152                 port@2 {
 153                         status = "okay";
 154                         label = "lan3";
 155                 };
 156
 157                 port@3 {
 158                         status = "okay";
 159                         label = "lan4";
 160                 };
 161         };
 162 };
 163
 164 &state_default {
 165         gpio {
 166                 groups = "wdt";
 167                 function = "gpio";
 168         };
 169 };