target/linux/ramips/dts/mt7621_edimax_rx21s.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         aliases {
  10                 label-mac-device = &gmac0;
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  23                         linux,code = <KEY_RESTART>;
  24                 };
  25
  26                 wps {
  27                         label = "wps";
  28                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_WPS_BUTTON>;
  30                 };
  31         };
  32
  33         leds {
  34                 compatible = "gpio-leds";
  35
  36                 led_power: led_1 {
  37                         label = "red:led1";
  38                         gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
  39                 };
  40
  41                 led_2 {
  42                         label = "red:led2";
  43                         gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
  44                 };
  45
  46                 led_3 {
  47                         label = "red:led3";
  48                         gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
  49                 };
  50
  51                 led_4 {
  52                         label = "red:led4";
  53                         gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  54                 };
  55         };
  56 };
  57
  58 &spi0 {
  59         status = "okay";
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <40000000>;
  65
  66                 partitions {
  67                         compatible = "fixed-partitions";
  68                         #address-cells = <1>;
  69                         #size-cells = <1>;
  70
  71                         partition@0 {
  72                                 label = "u-boot";
  73                                 reg = <0x0 0x30000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@30000 {
  78                                 label = "u-boot-env";
  79                                 reg = <0x30000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         factory: partition@40000 {
  84                                 compatible = "nvmem-cells";
  85                                 label = "factory";
  86                                 reg = <0x40000 0x10000>;
  87                                 #address-cells = <1>;
  88                                 #size-cells = <1>;
  89                                 read-only;
  90
  91                                 eeprom_factory_0: eeprom@0 {
  92                                         reg = <0x0 0x4da8>;
  93                                 };
  94
  95                                 eeprom_factory_8000: eeprom@8000 {
  96                                         reg = <0x8000 0x4da8>;
  97                                 };
  98
  99                                 macaddr_factory_4: macaddr@4 {
 100                                         reg = <0x4 0x6>;
 101                                 };
 102                         };
 103
 104                         partition@50000 {
 105                                 compatible = "denx,uimage";
 106                                 label = "firmware";
 107                                 reg = <0x50000 0xfb0000>;
 108                         };
 109                 };
 110         };
 111 };
 112
 113 &pcie {
 114         status = "okay";
 115 };
 116
 117 &pcie0 {
 118         wifi0: wifi@0,0 {
 119                 compatible = "mediatek,mt76";
 120                 reg = <0x0000 0 0 0 0>;
 121                 nvmem-cells = <&eeprom_factory_0>;
 122                 nvmem-cell-names = "eeprom";
 123                 ieee80211-freq-limit = <2400000 2500000>;
 124         };
 125 };
 126
 127 &pcie1 {
 128         wifi1: wifi@0,0 {
 129                 compatible = "mediatek,mt76";
 130                 reg = <0x0000 0 0 0 0>;
 131                 nvmem-cells = <&eeprom_factory_8000>;
 132                 nvmem-cell-names = "eeprom";
 133                 ieee80211-freq-limit = <5000000 6000000>;
 134         };
 135 };
 136
 137 &gmac0 {
 138         nvmem-cells = <&macaddr_factory_4>;
 139         nvmem-cell-names = "mac-address";
 140 };
 141
 142 &gmac1 {
 143         status = "okay";
 144         label = "wan";
 145         phy-handle = <&ethphy0>;
 146
 147         nvmem-cells = <&macaddr_factory_4>;
 148         nvmem-cell-names = "mac-address";
 149 };
 150
 151 &mdio {
 152         ethphy0: ethernet-phy@0 {
 153                 reg = <0>;
 154         };
 155 };
 156
 157 &switch0 {
 158         ports {
 159                 port@1 {
 160                         status = "okay";
 161                         label = "lan4";
 162                 };
 163
 164                 port@2 {
 165                         status = "okay";
 166                         label = "lan3";
 167                 };
 168
 169                 port@3 {
 170                         status = "okay";
 171                         label = "lan2";
 172                 };
 173
 174                 port@4 {
 175                         status = "okay";
 176                         label = "lan1";
 177                 };
 178         };
 179 };
 180
 181 &state_default {
 182         gpio {
 183                 groups = "uart3", "uart2", "jtag", "wdt";
 184                 function = "gpio";
 185         };
 186 };
 187
 188 &xhci {
 189         status = "disabled";
 190 };