target/linux/ramips/dts/mt7621_zbtlink_zbt-wg3526.dtsi

   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-wg3526", "mediatek,mt7621-soc";
   8
   9         aliases {
  10                 led-boot = &led_status;
  11                 led-failsafe = &led_status;
  12                 led-running = &led_status;
  13                 led-upgrade = &led_status;
  14                 label-mac-device = &wifi0;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 reset {
  25                         label = "reset";
  26                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  27                         linux,code = <KEY_RESTART>;
  28                 };
  29         };
  30
  31         leds {
  32                 compatible = "gpio-leds";
  33
  34                 led_status: status {
  35                         label = "green:status";
  36                         gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
  37                 };
  38         };
  39 };
  40
  41 &i2c {
  42         status = "okay";
  43 };
  44
  45 &sdhci {
  46         status = "okay";
  47 };
  48
  49 &spi0 {
  50         status = "okay";
  51
  52         flash0: flash@0 {
  53                 compatible = "jedec,spi-nor";
  54                 reg = <0>;
  55                 spi-max-frequency = <10000000>;
  56
  57                 partitions {
  58                         compatible = "fixed-partitions";
  59                         #address-cells = <1>;
  60                         #size-cells = <1>;
  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                         firmware: partition@50000 {
  81                                 compatible = "denx,uimage";
  82                                 label = "firmware";
  83                         };
  84                 };
  85         };
  86 };
  87
  88 &pcie {
  89         status = "okay";
  90 };
  91
  92 &pcie0 {
  93         wifi0: wifi@0,0 {
  94                 compatible = "pci14c3,7603";
  95                 reg = <0x0000 0 0 0 0>;
  96                 mediatek,mtd-eeprom = <&factory 0x0000>;
  97         };
  98 };
  99
 100 &pcie1 {
 101         wifi1: wifi@0,0 {
 102                 compatible = "pci14c3,7662";
 103                 reg = <0x0000 0 0 0 0>;
 104                 mediatek,mtd-eeprom = <&factory 0x8000>;
 105                 ieee80211-freq-limit = <5000000 6000000>;
 106
 107                 led {
 108                         led-sources = <2>;
 109                 };
 110         };
 111 };
 112
 113 &gmac0 {
 114         nvmem-cells = <&macaddr_factory_e000>;
 115         nvmem-cell-names = "mac-address";
 116 };
 117
 118 &switch0 {
 119         ports {
 120                 port@0 {
 121                         status = "okay";
 122                         label = "lan1";
 123                 };
 124
 125                 port@1 {
 126                         status = "okay";
 127                         label = "lan2";
 128                 };
 129
 130                 port@2 {
 131                         status = "okay";
 132                         label = "lan3";
 133                 };
 134
 135                 port@3 {
 136                         status = "okay";
 137                         label = "lan4";
 138                 };
 139
 140                 port@4 {
 141                         status = "okay";
 142                         label = "wan";
 143                         nvmem-cells = <&macaddr_factory_e000>;
 144                         nvmem-cell-names = "mac-address";
 145                         mac-address-increment = <1>;
 146                 };
 147         };
 148 };
 149
 150 &state_default {
 151         gpio {
 152                 groups = "wdt", "rgmii2";
 153                 function = "gpio";
 154         };
 155 };
 156
 157 &factory {
 158         compatible = "nvmem-cells";
 159         #address-cells = <1>;
 160         #size-cells = <1>;
 161
 162         macaddr_factory_e000: macaddr@e000 {
 163                 reg = <0xe000 0x6>;
 164         };
 165 };