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