target/linux/ramips/dts/mt7621_zbtlink_zbt-wg2626.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-wg2626", "mediatek,mt7621-soc";
   8         model = "Zbtlink ZBT-WG2626";
   9
  10         aliases {
  11                 led-boot = &led_status;
  12                 led-failsafe = &led_status;
  13                 led-running = &led_status;
  14                 led-upgrade = &led_status;
  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         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                                 compatible = "nvmem-cells";
  76                                 label = "factory";
  77                                 reg = <0x40000 0x10000>;
  78                                 #address-cells = <1>;
  79                                 #size-cells = <1>;
  80                                 read-only;
  81
  82                                 eeprom_factory_0: eeprom@0 {
  83                                         reg = <0x0 0x200>;
  84                                 };
  85
  86                                 eeprom_factory_8000: eeprom@8000 {
  87                                         reg = <0x8000 0x200>;
  88                                 };
  89
  90                                 macaddr_factory_e000: macaddr@e000 {
  91                                         reg = <0xe000 0x6>;
  92                                 };
  93                         };
  94
  95                         partition@50000 {
  96                                 compatible = "denx,uimage";
  97                                 label = "firmware";
  98                                 reg = <0x50000 0xfb0000>;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &pcie {
 105         status = "okay";
 106
 107         reset-gpios = <&gpio 19 GPIO_ACTIVE_LOW>,
 108                         <&gpio 8 GPIO_ACTIVE_LOW>;
 109 };
 110
 111 &pcie0 {
 112         mt76@0,0 {
 113                 reg = <0x0000 0 0 0 0>;
 114                 nvmem-cells = <&eeprom_factory_8000>;
 115                 nvmem-cell-names = "eeprom";
 116                 ieee80211-freq-limit = <5000000 6000000>;
 117         };
 118 };
 119
 120 &pcie1 {
 121         mt76@0,0 {
 122                 reg = <0x0000 0 0 0 0>;
 123                 nvmem-cells = <&eeprom_factory_0>;
 124                 nvmem-cell-names = "eeprom";
 125                 ieee80211-freq-limit = <2400000 2500000>;
 126         };
 127 };
 128
 129 &ethernet {
 130         pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
 131 };
 132
 133 &gmac0 {
 134         nvmem-cells = <&macaddr_factory_e000>;
 135         nvmem-cell-names = "mac-address";
 136 };
 137
 138 &switch0 {
 139         ports {
 140                 port@0 {
 141                         status = "okay";
 142                         label = "lan4";
 143                 };
 144
 145                 port@1 {
 146                         status = "okay";
 147                         label = "lan3";
 148                 };
 149
 150                 port@2 {
 151                         status = "okay";
 152                         label = "lan2";
 153                 };
 154
 155                 port@3 {
 156                         status = "okay";
 157                         label = "lan1";
 158                 };
 159
 160                 port@4 {
 161                         status = "okay";
 162                         label = "wan";
 163                         nvmem-cells = <&macaddr_factory_e000>;
 164                         nvmem-cell-names = "mac-address";
 165                         mac-address-increment = <1>;
 166                 };
 167         };
 168 };
 169
 170 &state_default {
 171         gpio {
 172                 groups = "wdt", "rgmii2";
 173                 function = "gpio";
 174         };
 175 };