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                         partition@40000 {
  84                                 label = "factory";
  85                                 reg = <0x40000 0x10000>;
  86                                 read-only;
  87
  88                                 nvmem-layout {
  89                                         compatible = "fixed-layout";
  90                                         #address-cells = <1>;
  91                                         #size-cells = <1>;
  92
  93                                         eeprom_factory_0: eeprom@0 {
  94                                                 reg = <0x0 0x4da8>;
  95                                         };
  96
  97                                         eeprom_factory_8000: eeprom@8000 {
  98                                                 reg = <0x8000 0x4da8>;
  99                                         };
 100
 101                                         macaddr_factory_4: macaddr@4 {
 102                                                 reg = <0x4 0x6>;
 103                                         };
 104                                 };
 105                         };
 106
 107                         partition@50000 {
 108                                 compatible = "denx,uimage";
 109                                 label = "firmware";
 110                                 reg = <0x50000 0xfb0000>;
 111                         };
 112                 };
 113         };
 114 };
 115
 116 &pcie {
 117         status = "okay";
 118 };
 119
 120 &pcie0 {
 121         wifi0: wifi@0,0 {
 122                 compatible = "mediatek,mt76";
 123                 reg = <0x0000 0 0 0 0>;
 124                 nvmem-cells = <&eeprom_factory_0>;
 125                 nvmem-cell-names = "eeprom";
 126                 ieee80211-freq-limit = <2400000 2500000>;
 127         };
 128 };
 129
 130 &pcie1 {
 131         wifi1: wifi@0,0 {
 132                 compatible = "mediatek,mt76";
 133                 reg = <0x0000 0 0 0 0>;
 134                 nvmem-cells = <&eeprom_factory_8000>;
 135                 nvmem-cell-names = "eeprom";
 136                 ieee80211-freq-limit = <5000000 6000000>;
 137         };
 138 };
 139
 140 &gmac0 {
 141         nvmem-cells = <&macaddr_factory_4>;
 142         nvmem-cell-names = "mac-address";
 143 };
 144
 145 &gmac1 {
 146         status = "okay";
 147         label = "wan";
 148         phy-handle = <&ethphy0>;
 149
 150         nvmem-cells = <&macaddr_factory_4>;
 151         nvmem-cell-names = "mac-address";
 152 };
 153
 154 &mdio {
 155         ethphy0: ethernet-phy@0 {
 156                 reg = <0>;
 157         };
 158 };
 159
 160 &switch0 {
 161         ports {
 162                 port@1 {
 163                         status = "okay";
 164                         label = "lan4";
 165                 };
 166
 167                 port@2 {
 168                         status = "okay";
 169                         label = "lan3";
 170                 };
 171
 172                 port@3 {
 173                         status = "okay";
 174                         label = "lan2";
 175                 };
 176
 177                 port@4 {
 178                         status = "okay";
 179                         label = "lan1";
 180                 };
 181         };
 182 };
 183
 184 &state_default {
 185         gpio {
 186                 groups = "uart3", "uart2", "jtag", "wdt";
 187                 function = "gpio";
 188         };
 189 };
 190
 191 &xhci {
 192         status = "disabled";
 193 };