target/linux/ramips/dts/mt7621_asus_rt-ac57u-v1.dts

   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 = "asus,rt-ac57u-v1", "mediatek,mt7621-soc";
  10         model = "ASUS RT-AC57U v1";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         leds {
  20                 compatible = "gpio-leds";
  21
  22                 led_power: power {
  23                         label = "blue:power";
  24                         gpios = <&gpio 48 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 usb {
  28                         label = "blue:usb";
  29                         gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  30                         trigger-sources = <&ehci_port2>;
  31                         linux,default-trigger = "usbport";
  32                 };
  33         };
  34
  35         keys {
  36                 compatible = "gpio-keys";
  37
  38                 wps {
  39                         label = "wps";
  40                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  41                         linux,code = <KEY_WPS_BUTTON>;
  42                         debounce-interval = <60>;
  43                 };
  44
  45                 reset {
  46                         label = "reset";
  47                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  48                         linux,code = <KEY_RESTART>;
  49                         debounce-interval = <60>;
  50                 };
  51         };
  52
  53         led-regulator {
  54                 compatible = "regulator-fixed";
  55                 regulator-name = "LED-Power";
  56                 gpio = <&gpio 46 GPIO_ACTIVE_LOW>;
  57                 regulator-min-microvolt = <3300000>;
  58                 regulator-max-microvolt = <3300000>;
  59                 regulator-always-on;
  60         };
  61 };
  62
  63 &spi0 {
  64         status = "okay";
  65
  66         flash@0 {
  67                 compatible = "jedec,spi-nor";
  68                 reg = <0>;
  69                 spi-max-frequency = <10000000>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         partition@0 {
  77                                 label = "u-boot";
  78                                 reg = <0x0 0x30000>;
  79                                 read-only;
  80                         };
  81
  82                         partition@30000 {
  83                                 label = "config";
  84                                 reg = <0x30000 0x10000>;
  85                                 read-only;
  86                         };
  87
  88                         factory: partition@40000 {
  89                                 label = "factory";
  90                                 reg = <0x40000 0x10000>;
  91                                 read-only;
  92
  93                                 nvmem-layout {
  94                                         compatible = "fixed-layout";
  95                                         #address-cells = <1>;
  96                                         #size-cells = <1>;
  97
  98                                         eeprom_factory_0: eeprom@0 {
  99                                                 reg = <0x0 0x400>;
 100                                         };
 101
 102                                         eeprom_factory_8000: eeprom@8000 {
 103                                                 reg = <0x8000 0x200>;
 104                                         };
 105
 106                                         macaddr_factory_e000: macaddr@e000 {
 107                                                 reg = <0xe000 0x6>;
 108                                         };
 109
 110                                         macaddr_factory_e006: macaddr@e006 {
 111                                                 reg = <0xe006 0x6>;
 112                                         };
 113                                 };
 114                         };
 115
 116                         partition@50000 {
 117                                 compatible = "denx,uimage";
 118                                 label = "firmware";
 119                                 reg = <0x50000 0xfb0000>;
 120                         };
 121                 };
 122         };
 123 };
 124
 125 &pcie {
 126         status = "okay";
 127 };
 128
 129 &pcie0 {
 130         wifi@0,0 {
 131                 compatible = "mediatek,mt76";
 132                 reg = <0x0000 0 0 0 0>;
 133                 nvmem-cells = <&eeprom_factory_8000>;
 134                 nvmem-cell-names = "eeprom";
 135
 136                 led {
 137                         led-sources = <2>;
 138                         led-active-low;
 139                 };
 140         };
 141 };
 142
 143 &pcie1 {
 144         wifi@0,0 {
 145                 compatible = "mediatek,mt76";
 146                 reg = <0x0000 0 0 0 0>;
 147                 nvmem-cells = <&eeprom_factory_0>;
 148                 nvmem-cell-names = "eeprom";
 149
 150                 led {
 151                         led-active-low;
 152                 };
 153         };
 154 };
 155
 156 &gmac0 {
 157         nvmem-cells = <&macaddr_factory_e000>;
 158         nvmem-cell-names = "mac-address";
 159 };
 160
 161 &gmac1 {
 162         status = "okay";
 163         label = "wan";
 164         phy-handle = <&ethphy0>;
 165
 166         nvmem-cells = <&macaddr_factory_e006>;
 167         nvmem-cell-names = "mac-address";
 168 };
 169
 170 &mdio {
 171         ethphy0: ethernet-phy@0 {
 172                 reg = <0>;
 173         };
 174 };
 175
 176 &switch0 {
 177         ports {
 178                 port@1 {
 179                         status = "okay";
 180                         label = "lan1";
 181                 };
 182
 183                 port@2 {
 184                         status = "okay";
 185                         label = "lan2";
 186                 };
 187
 188                 port@3 {
 189                         status = "okay";
 190                         label = "lan3";
 191                 };
 192
 193                 port@4 {
 194                         status = "okay";
 195                         label = "lan4";
 196                 };
 197         };
 198 };
 199
 200 &state_default {
 201         gpio {
 202                 groups = "sdhci";
 203                 function = "gpio";
 204         };
 205 };