target/linux/ramips/dts/mt7621_afoundry_ew1200.dts

   1 #include "mt7621.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "afoundry,ew1200", "mediatek,mt7621-soc";
   8         model = "EW1200";
   9
  10         aliases {
  11                 led-boot = &led_run;
  12                 led-failsafe = &led_run;
  13                 led-running = &led_run;
  14                 led-upgrade = &led_run;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_RESTART>;
  24                 };
  25         };
  26
  27         leds {
  28                 compatible = "gpio-leds";
  29
  30                 led_run: run {
  31                         label = "green:run";
  32                         gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
  33                 };
  34
  35                 usb {
  36                         label = "green:usb";
  37                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  38                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  39                         linux,default-trigger = "usbport";
  40                 };
  41         };
  42 };
  43
  44 &sdhci {
  45         status = "okay";
  46 };
  47
  48 &spi0 {
  49         status = "okay";
  50
  51         flash@0 {
  52                 compatible = "jedec,spi-nor";
  53                 reg = <0>;
  54                 spi-max-frequency = <10000000>;
  55
  56                 partitions {
  57                         compatible = "fixed-partitions";
  58                         #address-cells = <1>;
  59                         #size-cells = <1>;
  60
  61                         partition@0 {
  62                                 label = "u-boot";
  63                                 reg = <0x0 0x30000>;
  64                                 read-only;
  65                         };
  66
  67                         partition@30000 {
  68                                 label = "u-boot-env";
  69                                 reg = <0x30000 0x10000>;
  70                                 read-only;
  71                         };
  72
  73                         factory: partition@40000 {
  74                                 compatible = "nvmem-cells";
  75                                 label = "factory";
  76                                 reg = <0x40000 0x10000>;
  77                                 #address-cells = <1>;
  78                                 #size-cells = <1>;
  79                                 read-only;
  80
  81                                 eeprom_factory_0: eeprom@0 {
  82                                         reg = <0x0 0x400>;
  83                                 };
  84
  85                                 macaddr_factory_e000: macaddr@e000 {
  86                                         reg = <0xe000 0x6>;
  87                                 };
  88                         };
  89
  90                         partition@50000 {
  91                                 compatible = "denx,uimage";
  92                                 label = "firmware";
  93                                 reg = <0x50000 0xfb0000>;
  94                         };
  95                 };
  96         };
  97 };
  98
  99 &pcie {
 100         status = "okay";
 101 };
 102
 103 &pcie0 {
 104         wifi@0,0 {
 105                 compatible = "mediatek,mt76";
 106                 reg = <0x0000 0 0 0 0>;
 107                 mediatek,mtd-eeprom = <&factory 0x8000>;
 108                 ieee80211-freq-limit = <5000000 6000000>;
 109
 110                 led {
 111                         led-sources = <2>;
 112                         led-active-low;
 113                 };
 114         };
 115 };
 116
 117 &pcie1 {
 118         wifi@0,0 {
 119                 compatible = "mediatek,mt76";
 120                 reg = <0x0000 0 0 0 0>;
 121                 nvmem-cells = <&eeprom_factory_0>;
 122                 nvmem-cell-names = "eeprom";
 123                 ieee80211-freq-limit = <2400000 2500000>;
 124
 125                 led {
 126                         led-sources = <0>;
 127                         led-active-low;
 128                 };
 129         };
 130 };
 131
 132 &gmac0 {
 133         nvmem-cells = <&macaddr_factory_e000>;
 134         nvmem-cell-names = "mac-address";
 135 };
 136
 137 &gmac1 {
 138         status = "okay";
 139         label = "wan";
 140         phy-handle = <&ethphy4>;
 141
 142         nvmem-cells = <&macaddr_factory_e000>;
 143         nvmem-cell-names = "mac-address";
 144         mac-address-increment = <1>;
 145 };
 146
 147 &mdio {
 148         ethphy4: ethernet-phy@4 {
 149                 reg = <4>;
 150         };
 151 };
 152
 153 &switch0 {
 154         ports {
 155                 port@0 {
 156                         status = "okay";
 157                         label = "lan1";
 158                 };
 159
 160                 port@1 {
 161                         status = "okay";
 162                         label = "lan2";
 163                 };
 164
 165                 port@2 {
 166                         status = "okay";
 167                         label = "lan3";
 168                 };
 169
 170                 port@3 {
 171                         status = "okay";
 172                         label = "lan4";
 173                 };
 174         };
 175 };
 176
 177 &state_default {
 178         gpio {
 179                 groups = "i2c", "uart3", "wdt";
 180                 function = "gpio";
 181         };
 182 };