target/linux/ramips/dts/mt7621_cudy_wr2100.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 = "cudy,wr2100", "mediatek,mt7621-soc";
  10         model = "Cudy WR2100";
  11
  12         aliases {
  13                 led-boot = &led_internet_blue;
  14                 led-failsafe = &led_internet_blue;
  15                 led-running = &led_internet_blue;
  16                 led-upgrade = &led_internet_blue;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 led_internet_blue: internet_blue {
  44                         label = "blue:internet";
  45                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 internet_red {
  49                         label = "red:internet";
  50                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 wan {
  54                         label = "green:wan";
  55                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 lan1 {
  59                         label = "green:lan1";
  60                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 lan2 {
  64                         label = "green:lan2";
  65                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 lan3 {
  69                         label = "green:lan3";
  70                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 lan4 {
  74                         label = "green:lan4";
  75                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  76                 };
  77         };
  78 };
  79
  80 &gmac0 {
  81         nvmem-cells = <&macaddr_bdinfo_de00>;
  82         nvmem-cell-names = "mac-address";
  83 };
  84
  85 &pcie {
  86         status = "okay";
  87 };
  88
  89 &pcie0 {
  90         wifi@0,0 {
  91                 compatible = "mediatek,mt76";
  92                 reg = <0x0000 0 0 0 0>;
  93                 nvmem-cells = <&eeprom_factory_0>;
  94                 nvmem-cell-names = "eeprom";
  95                 ieee80211-freq-limit = <2400000 2500000>;
  96         };
  97 };
  98
  99 &pcie1 {
 100         wifi@1,0 {
 101                 compatible = "mediatek,mt76";
 102                 reg = <0x0000 0 0 0 0>;
 103                 nvmem-cells = <&eeprom_factory_8000>;
 104                 nvmem-cell-names = "eeprom";
 105                 ieee80211-freq-limit = <5000000 6000000>;
 106         };
 107 };
 108
 109 &spi0 {
 110         status = "okay";
 111
 112         flash@0 {
 113                 compatible = "jedec,spi-nor";
 114                 reg = <0>;
 115                 spi-max-frequency = <50000000>;
 116
 117                 partitions {
 118                         compatible = "fixed-partitions";
 119                         #address-cells = <1>;
 120                         #size-cells = <1>;
 121
 122                         partition@0 {
 123                                 label = "u-boot";
 124                                 reg = <0x0 0x30000>;
 125                                 read-only;
 126                         };
 127
 128                         partition@30000 {
 129                                 label = "u-boot-env";
 130                                 reg = <0x30000 0x10000>;
 131                                 read-only;
 132                         };
 133
 134                         factory: partition@40000 {
 135                                 label = "factory";
 136                                 reg = <0x40000 0x10000>;
 137                                 read-only;
 138
 139                                 nvmem-layout {
 140                                         compatible = "fixed-layout";
 141                                         #address-cells = <1>;
 142                                         #size-cells = <1>;
 143
 144                                         eeprom_factory_0: eeprom@0 {
 145                                                 reg = <0x0 0x400>;
 146                                         };
 147
 148                                         eeprom_factory_8000: eeprom@8000 {
 149                                                 reg = <0x8000 0x4da8>;
 150                                         };
 151                                 };
 152                         };
 153
 154                         partition@50000 {
 155                                 compatible = "denx,uimage";
 156                                 label = "firmware";
 157                                 reg = <0x50000 0xf80000>;
 158                         };
 159
 160                         partition@fd0000 {
 161                                 label = "debug";
 162                                 reg = <0xfd0000 0x10000>;
 163                                 read-only;
 164                         };
 165
 166                         partition@fe0000 {
 167                                 label = "backup";
 168                                 reg = <0xfe0000 0x10000>;
 169                                 read-only;
 170                         };
 171
 172                         bdinfo: partition@ff0000 {
 173                                 label = "bdinfo";
 174                                 reg = <0xff0000 0x10000>;
 175                                 read-only;
 176
 177                                 nvmem-layout {
 178                                         compatible = "fixed-layout";
 179                                         #address-cells = <1>;
 180                                         #size-cells = <1>;
 181
 182                                         macaddr_bdinfo_de00: macaddr@de00 {
 183                                                 reg = <0xde00 0x6>;
 184                                         };
 185                                 };
 186                         };
 187                 };
 188         };
 189 };
 190
 191 &state_default {
 192         gpio {
 193                 groups = "i2c", "jtag", "uart2", "uart3", "wdt";
 194                 function = "gpio";
 195         };
 196 };
 197
 198 &gmac1 {
 199         status = "okay";
 200         label = "wan";
 201         phy-handle = <&ethphy4>;
 202
 203         nvmem-cells = <&macaddr_bdinfo_de00>;
 204         nvmem-cell-names = "mac-address";
 205         mac-address-increment = <1>;
 206 };
 207
 208 &mdio {
 209         ethphy4: ethernet-phy@4 {
 210                 reg = <4>;
 211         };
 212 };
 213
 214 &switch0 {
 215         ports {
 216                 port@0 {
 217                         status = "okay";
 218                         label = "lan1";
 219                 };
 220
 221                 port@1 {
 222                         status = "okay";
 223                         label = "lan2";
 224                 };
 225
 226                 port@2 {
 227                         status = "okay";
 228                         label = "lan3";
 229                 };
 230
 231                 port@3 {
 232                         status = "okay";
 233                         label = "lan4";
 234                 };
 235         };
 236 };