target/linux/ramips/dts/mt7621_asus_rt-n56u-b1.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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "asus,rt-n56u-b1", "mediatek,mt7621-soc";
  11         model = "ASUS RT-N56U B1";
  12
  13         aliases {
  14                 label-mac-device = &gmac1;
  15                 led-boot = &led_power;
  16                 led-failsafe = &led_power;
  17                 led-running = &led_power;
  18                 led-upgrade = &led_power;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         leds {
  26                 compatible = "gpio-leds";
  27
  28                 led_power: power {
  29                         function = LED_FUNCTION_POWER;
  30                         color = <LED_COLOR_ID_BLUE>;
  31                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 wlan2g {
  35                         label = "blue:wlan2g";
  36                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  37                         linux,default-trigger = "phy0tpt";
  38                 };
  39
  40                 wlan5g {
  41                         label = "blue:wlan5g";
  42                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  43                         linux,default-trigger = "phy1tpt";
  44                 };
  45
  46                 wan {
  47                         function = LED_FUNCTION_WAN;
  48                         color = <LED_COLOR_ID_BLUE>;
  49                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  50                 };
  51
  52                 lan {
  53                         function = LED_FUNCTION_LAN;
  54                         color = <LED_COLOR_ID_BLUE>;
  55                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 usb {
  59                         function = LED_FUNCTION_USB;
  60                         color = <LED_COLOR_ID_BLUE>;
  61                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  62                         trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
  63                         linux,default-trigger = "usbport";
  64                 };
  65         };
  66
  67         keys {
  68                 compatible = "gpio-keys";
  69
  70                 wps {
  71                         label = "wps";
  72                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
  73                         linux,code = <KEY_WPS_BUTTON>;
  74                         debounce-interval = <60>;
  75                 };
  76
  77                 reset {
  78                         label = "reset";
  79                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  80                         linux,code = <KEY_RESTART>;
  81                         debounce-interval = <60>;
  82                 };
  83         };
  84 };
  85
  86 &spi0 {
  87         status = "okay";
  88
  89         flash@0 {
  90                 compatible = "jedec,spi-nor";
  91                 reg = <0>;
  92                 spi-max-frequency = <50000000>;
  93                 m25p,fast-read;
  94
  95                 partitions {
  96                         compatible = "fixed-partitions";
  97                         #address-cells = <1>;
  98                         #size-cells = <1>;
  99
 100                         partition@0 {
 101                                 label = "u-boot";
 102                                 reg = <0x0 0x30000>;
 103                                 read-only;
 104                         };
 105
 106                         partition@30000 {
 107                                 label = "config";
 108                                 reg = <0x30000 0x10000>;
 109                                 read-only;
 110                         };
 111
 112                         partition@40000 {
 113                                 label = "factory";
 114                                 reg = <0x40000 0x10000>;
 115                                 read-only;
 116
 117                                 nvmem-layout {
 118                                         compatible = "fixed-layout";
 119                                         #address-cells = <1>;
 120                                         #size-cells = <1>;
 121
 122                                         eeprom_factory_0: eeprom@0 {
 123                                                 reg = <0x0 0x400>;
 124                                         };
 125
 126                                         eeprom_factory_8000: eeprom@8000 {
 127                                                 reg = <0x8000 0x200>;
 128                                         };
 129
 130                                         macaddr_factory_4: macaddr@4 {
 131                                                 reg = <0x4 0x6>;
 132                                         };
 133
 134                                         macaddr_factory_8004: macaddr@8004 {
 135                                                 reg = <0x8004 0x6>;
 136                                         };
 137                                 };
 138                         };
 139
 140                         partition@50000 {
 141                                 compatible = "denx,uimage";
 142                                 label = "firmware";
 143                                 reg = <0x50000 0xfb0000>;
 144                         };
 145                 };
 146         };
 147 };
 148
 149 &pcie {
 150         status = "okay";
 151 };
 152
 153 &pcie0 {
 154         wifi@0,0 {
 155                 compatible = "mediatek,mt76";
 156                 reg = <0x0000 0 0 0 0>;
 157                 nvmem-cells = <&eeprom_factory_8000>;
 158                 nvmem-cell-names = "eeprom";
 159         };
 160 };
 161
 162 &pcie1 {
 163         wifi@0,0 {
 164                 compatible = "mediatek,mt76";
 165                 reg = <0x0000 0 0 0 0>;
 166                 nvmem-cells = <&eeprom_factory_0>;
 167                 nvmem-cell-names = "eeprom";
 168         };
 169 };
 170
 171 &gmac0 {
 172         nvmem-cells = <&macaddr_factory_8004>;
 173         nvmem-cell-names = "mac-address";
 174 };
 175
 176 &gmac1 {
 177         status = "okay";
 178         label = "wan";
 179         phy-handle = <&ethphy4>;
 180
 181         nvmem-cells = <&macaddr_factory_4>;
 182         nvmem-cell-names = "mac-address";
 183 };
 184
 185 &mdio {
 186         ethphy4: ethernet-phy@4 {
 187                 reg = <4>;
 188         };
 189 };
 190
 191 &switch0 {
 192         ports {
 193                 port@0 {
 194                         status = "okay";
 195                         label = "lan4";
 196                 };
 197
 198                 port@1 {
 199                         status = "okay";
 200                         label = "lan3";
 201                 };
 202
 203                 port@2 {
 204                         status = "okay";
 205                         label = "lan2";
 206                 };
 207
 208                 port@3 {
 209                         status = "okay";
 210                         label = "lan1";
 211                 };
 212         };
 213 };
 214
 215 &state_default {
 216         gpio {
 217                 groups = "uart3", "uart2", "jtag", "wdt";
 218                 function = "gpio";
 219         };
 220 };