target/linux/ramips/dts/mt7621_afoundry_ew1200.dts

   1 /dts-v1/;
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "afoundry,ew1200", "mediatek,mt7621-soc";
  10         model = "EW1200";
  11
  12         aliases {
  13                 led-boot = &led_run;
  14                 led-failsafe = &led_run;
  15                 led-running = &led_run;
  16                 led-upgrade = &led_run;
  17         };
  18
  19         keys {
  20                 compatible = "gpio-keys";
  21
  22                 reset {
  23                         label = "reset";
  24                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_RESTART>;
  26                 };
  27         };
  28
  29         leds {
  30                 compatible = "gpio-leds";
  31
  32                 led_run: run {
  33                         label = "ew1200:green:run";
  34                         gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
  35                 };
  36
  37                 usb {
  38                         label = "ew1200:green:usb";
  39                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  40                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  41                         linux,default-trigger = "usbport";
  42                 };
  43         };
  44 };
  45
  46 &sdhci {
  47         status = "okay";
  48 };
  49
  50 &spi0 {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <10000000>;
  57
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         partition@0 {
  64                                 label = "u-boot";
  65                                 reg = <0x0 0x30000>;
  66                                 read-only;
  67                         };
  68
  69                         partition@30000 {
  70                                 label = "u-boot-env";
  71                                 reg = <0x30000 0x10000>;
  72                                 read-only;
  73                         };
  74
  75                         factory: partition@40000 {
  76                                 label = "factory";
  77                                 reg = <0x40000 0x10000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@50000 {
  82                                 compatible = "denx,uimage";
  83                                 label = "firmware";
  84                                 reg = <0x50000 0xfb0000>;
  85                         };
  86                 };
  87         };
  88 };
  89
  90 &pcie {
  91         status = "okay";
  92 };
  93
  94 &pcie0 {
  95         mt76@0,0 {
  96                 reg = <0x0000 0 0 0 0>;
  97                 mediatek,mtd-eeprom = <&factory 0x8000>;
  98                 ieee80211-freq-limit = <5000000 6000000>;
  99         };
 100 };
 101
 102 &pcie1 {
 103         mt76@0,0 {
 104                 reg = <0x0000 0 0 0 0>;
 105                 mediatek,mtd-eeprom = <&factory 0x0000>;
 106                 ieee80211-freq-limit = <2400000 2500000>;
 107         };
 108 };
 109
 110 &gmac0 {
 111         mtd-mac-address = <&factory 0xe000>;
 112 };
 113
 114 &switch0 {
 115         ports {
 116                 port@0 {
 117                         status = "okay";
 118                         label = "lan1";
 119                 };
 120
 121                 port@1 {
 122                         status = "okay";
 123                         label = "lan2";
 124                 };
 125
 126                 port@2 {
 127                         status = "okay";
 128                         label = "lan3";
 129                 };
 130
 131                 port@3 {
 132                         status = "okay";
 133                         label = "lan4";
 134                 };
 135
 136                 port@4 {
 137                         status = "okay";
 138                         label = "wan";
 139                         mtd-mac-address = <&factory 0xe000>;
 140                         mtd-mac-address-increment = <1>;
 141                 };
 142         };
 143 };
 144
 145 &state_default {
 146         gpio {
 147                 groups = "i2c", "uart3", "wdt";
 148                 function = "gpio";
 149         };
 150 };