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
   8 / {
   9         compatible = "unielec,u7621-01", "mediatek,mt7621-soc";
  10
  11         aliases {
  12                 led-boot = &led_status;
  13                 led-failsafe = &led_status;
  14                 led-running = &led_status;
  15                 led-upgrade = &led_status;
  16         };
  17
  18         gpio-export {
  19                 compatible = "gpio-export";
  20                 #size-cells = <0>;
  21
  22                 modem_reset {
  23                         gpio-export,name = "modem_reset";
  24                         gpio-export,output = <1>;
  25                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  26                 };
  27         };
  28
  29         keys {
  30                 compatible = "gpio-keys";
  31
  32                 reset {
  33                         label = "reset";
  34                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  35                         linux,code = <KEY_RESTART>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_status: status {
  43                         label = "green:status";
  44                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  45                 };
  46         };
  47 };
  48
  49 &pcie {
  50         status = "okay";
  51 };
  52
  53 &pcie1 { // MT7603EN
  54         wifi@0,0 {
  55                 compatible = "mediatek,mt76";
  56                 reg = <0x0000 0 0 0 0>;
  57                 nvmem-cells = <&eeprom_factory_0>;
  58                 nvmem-cell-names = "eeprom";
  59
  60                 led {
  61                         led-active-low;
  62                 };
  63         };
  64 };
  65
  66 &pcie2 { // MT7612E
  67         wifi@0,0 {
  68                 compatible = "mediatek,mt76";
  69                 reg = <0x0000 0 0 0 0>;
  70                 nvmem-cells = <&eeprom_factory_8000>;
  71                 nvmem-cell-names = "eeprom";
  72                 ieee80211-freq-limit = <5000000 6000000>;
  73         };
  74 };
  75
  76 &gmac1 {
  77         status = "okay";
  78         label = "wan";
  79         phy-handle = <&ethphy0>;
  80 };
  81
  82 &mdio {
  83         ethphy0: ethernet-phy@0 {
  84                 reg = <0>;
  85         };
  86 };
  87
  88 &switch0 {
  89         ports {
  90                 port@1 {
  91                         status = "okay";
  92                         label = "lan1";
  93                 };
  94
  95                 port@2 {
  96                         status = "okay";
  97                         label = "lan2";
  98                 };
  99
 100                 port@3 {
 101                         status = "okay";
 102                         label = "lan3";
 103                 };
 104
 105                 port@4 {
 106                         status = "okay";
 107                         label = "lan4";
 108                 };
 109         };
 110 };
 111
 112 &state_default {
 113         gpio {
 114                 groups = "jtag", "uart2", "wdt";
 115                 function = "gpio";
 116         };
 117 };