target/linux/ramips/dts/mt7621_unielec_u7621-01.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "unielec,u7621-01", "mediatek,mt7621-soc";
  11
  12         gpio-export {
  13                 compatible = "gpio-export";
  14                 #size-cells = <0>;
  15
  16                 modem_reset {
  17                         gpio-export,name = "modem_reset";
  18                         gpio-export,output = <1>;
  19                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  20                 };
  21         };
  22
  23         keys {
  24                 compatible = "gpio-keys";
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                 };
  31         };
  32 };
  33
  34 &pcie {
  35         status = "okay";
  36 };
  37
  38 &pcie1 { // MT7603EN
  39         wifi@0,0 {
  40                 compatible = "mediatek,mt76";
  41                 reg = <0x0000 0 0 0 0>;
  42                 nvmem-cells = <&eeprom_factory_0>;
  43                 nvmem-cell-names = "eeprom";
  44
  45                 led {
  46                         led-active-low;
  47                 };
  48         };
  49 };
  50
  51 &pcie2 { // MT7612E
  52         wifi@0,0 {
  53                 compatible = "mediatek,mt76";
  54                 reg = <0x0000 0 0 0 0>;
  55                 nvmem-cells = <&eeprom_factory_8000>;
  56                 nvmem-cell-names = "eeprom";
  57                 ieee80211-freq-limit = <5000000 6000000>;
  58         };
  59 };
  60
  61 &gmac1 {
  62         status = "okay";
  63         label = "wan";
  64         phy-handle = <&ethphy0>;
  65 };
  66
  67 &mdio {
  68         ethphy0: ethernet-phy@0 {
  69                 reg = <0>;
  70         };
  71 };
  72
  73 &switch0 {
  74         ports {
  75                 port@1 {
  76                         status = "okay";
  77                         label = "lan1";
  78                 };
  79
  80                 port@2 {
  81                         status = "okay";
  82                         label = "lan2";
  83                 };
  84
  85                 port@3 {
  86                         status = "okay";
  87                         label = "lan3";
  88                 };
  89
  90                 port@4 {
  91                         status = "okay";
  92                         label = "lan4";
  93                 };
  94         };
  95 };
  96
  97 &state_default {
  98         gpio {
  99                 groups = "jtag", "uart2", "wdt";
 100                 function = "gpio";
 101         };
 102 };