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                                 label = "factory";
  75                                 reg = <0x40000 0x10000>;
  76                                 read-only;
  77
  78                                 nvmem-layout {
  79                                         compatible = "fixed-layout";
  80                                         #address-cells = <1>;
  81                                         #size-cells = <1>;
  82
  83                                         eeprom_factory_0: eeprom@0 {
  84                                                 reg = <0x0 0x400>;
  85                                         };
  86
  87                                         eeprom_factory_8000: eeprom@8000 {
  88                                                 reg = <0x8000 0x200>;
  89                                         };
  90
  91                                         macaddr_factory_e000: macaddr@e000 {
  92                                                 reg = <0xe000 0x6>;
  93                                         };
  94                                 };
  95                         };
  96
  97                         partition@50000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x50000 0xfb0000>;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &pcie {
 107         status = "okay";
 108 };
 109
 110 &pcie0 {
 111         wifi@0,0 {
 112                 compatible = "mediatek,mt76";
 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                 led {
 119                         led-sources = <2>;
 120                         led-active-low;
 121                 };
 122         };
 123 };
 124
 125 &pcie1 {
 126         wifi@0,0 {
 127                 compatible = "mediatek,mt76";
 128                 reg = <0x0000 0 0 0 0>;
 129                 nvmem-cells = <&eeprom_factory_0>;
 130                 nvmem-cell-names = "eeprom";
 131                 ieee80211-freq-limit = <2400000 2500000>;
 132
 133                 led {
 134                         led-sources = <0>;
 135                         led-active-low;
 136                 };
 137         };
 138 };
 139
 140 &gmac0 {
 141         nvmem-cells = <&macaddr_factory_e000>;
 142         nvmem-cell-names = "mac-address";
 143 };
 144
 145 &gmac1 {
 146         status = "okay";
 147         label = "wan";
 148         phy-handle = <&ethphy4>;
 149
 150         nvmem-cells = <&macaddr_factory_e000>;
 151         nvmem-cell-names = "mac-address";
 152         mac-address-increment = <1>;
 153 };
 154
 155 &mdio {
 156         ethphy4: ethernet-phy@4 {
 157                 reg = <4>;
 158         };
 159 };
 160
 161 &switch0 {
 162         ports {
 163                 port@0 {
 164                         status = "okay";
 165                         label = "lan1";
 166                 };
 167
 168                 port@1 {
 169                         status = "okay";
 170                         label = "lan2";
 171                 };
 172
 173                 port@2 {
 174                         status = "okay";
 175                         label = "lan3";
 176                 };
 177
 178                 port@3 {
 179                         status = "okay";
 180                         label = "lan4";
 181                 };
 182         };
 183 };
 184
 185 &state_default {
 186         gpio {
 187                 groups = "i2c", "uart3", "wdt";
 188                 function = "gpio";
 189         };
 190 };