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
  79                         partition@50000 {
  80                                 compatible = "denx,uimage";
  81                                 label = "firmware";
  82                                 reg = <0x50000 0xfb0000>;
  83                         };
  84                 };
  85         };
  86 };
  87
  88 &pcie {
  89         status = "okay";
  90 };
  91
  92 &pcie0 {
  93         mt76@0,0 {
  94                 reg = <0x0000 0 0 0 0>;
  95                 mediatek,mtd-eeprom = <&factory 0x8000>;
  96                 ieee80211-freq-limit = <5000000 6000000>;
  97         };
  98 };
  99
 100 &pcie1 {
 101         mt76@0,0 {
 102                 reg = <0x0000 0 0 0 0>;
 103                 mediatek,mtd-eeprom = <&factory 0x0000>;
 104                 ieee80211-freq-limit = <2400000 2500000>;
 105         };
 106 };
 107
 108 &gmac0 {
 109         nvmem-cells = <&macaddr_factory_e000>;
 110         nvmem-cell-names = "mac-address";
 111 };
 112
 113 &gmac1 {
 114         status = "okay";
 115         label = "wan";
 116         phy-handle = <&ethphy4>;
 117
 118         nvmem-cells = <&macaddr_factory_e000>;
 119         nvmem-cell-names = "mac-address";
 120         mac-address-increment = <1>;
 121 };
 122
 123 &mdio {
 124         ethphy4: ethernet-phy@4 {
 125                 reg = <4>;
 126         };
 127 };
 128
 129 &switch0 {
 130         ports {
 131                 port@0 {
 132                         status = "okay";
 133                         label = "lan1";
 134                 };
 135
 136                 port@1 {
 137                         status = "okay";
 138                         label = "lan2";
 139                 };
 140
 141                 port@2 {
 142                         status = "okay";
 143                         label = "lan3";
 144                 };
 145
 146                 port@3 {
 147                         status = "okay";
 148                         label = "lan4";
 149                 };
 150         };
 151 };
 152
 153 &state_default {
 154         gpio {
 155                 groups = "i2c", "uart3", "wdt";
 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 };