target/linux/ramips/dts/mt7621_buffalo_wsr-2533dhpl.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 = "buffalo,wsr-2533dhpl", "mediatek,mt7621-soc";
  11         model = "Buffalo WSR-2533DHPL";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_diag;
  16                 led-running = &led_power;
  17                 led-upgrade = &led_power;
  18                 label-mac-device = &gmac0;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 internet_green {
  25                         label = "green:internet";
  26                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 router_green {
  30                         label = "green:router";
  31                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 router_amber {
  35                         label = "amber:router";
  36                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 internet_amber {
  40                         label = "amber:internet";
  41                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 wireless_amber {
  45                         label = "amber:wireless";
  46                         gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led_power: power {
  50                         function = LED_FUNCTION_POWER;
  51                         color = <LED_COLOR_ID_GREEN>;
  52                         gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  53                 };
  54
  55                 led_diag: diag {
  56                         label = "amber:diag";
  57                         gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  58                 };
  59
  60                 wireless_green {
  61                         label = "green:wireless";
  62                         gpios = <&gpio 48 GPIO_ACTIVE_LOW>;
  63                 };
  64         };
  65
  66         keys {
  67                 compatible = "gpio-keys";
  68
  69                 reset {
  70                         label = "reset";
  71                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  72                         linux,code = <KEY_RESTART>;
  73                 };
  74
  75                 aoss {
  76                         label = "aoss";
  77                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  78                         linux,code = <KEY_WPS_BUTTON>;
  79                 };
  80
  81                 auto {
  82                         label = "auto";
  83                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  84                         linux,code = <BTN_0>;
  85                         linux,input-type = <EV_SW>;
  86                 };
  87
  88                 bridge {
  89                         label = "wb";
  90                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  91                         linux,code = <BTN_1>;
  92                         linux,input-type = <EV_SW>;
  93                 };
  94
  95                 router {
  96                         label = "router";
  97                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  98                         linux,code = <BTN_1>;
  99                         linux,input-type = <EV_SW>;
 100                 };
 101
 102                 power {
 103                         label = "power";
 104                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 105                         linux,code = <KEY_POWER>;
 106                 };
 107         };
 108 };
 109
 110 &spi0 {
 111         status = "okay";
 112
 113         flash@0 {
 114                 compatible = "jedec,spi-nor";
 115                 reg = <0>;
 116                 spi-max-frequency = <40000000>;
 117
 118                 partitions {
 119                         compatible = "fixed-partitions";
 120                         #address-cells = <1>;
 121                         #size-cells = <1>;
 122
 123                         partition@0 {
 124                                 label = "u-boot";
 125                                 reg = <0x0 0x30000>;
 126                                 read-only;
 127                         };
 128
 129                         partition@30000 {
 130                                 label = "u-boot-env";
 131                                 reg = <0x30000 0x10000>;
 132                                 read-only;
 133                         };
 134
 135                         partition@40000 {
 136                                 label = "factory";
 137                                 reg = <0x40000 0x10000>;
 138                                 read-only;
 139
 140                                 nvmem-layout {
 141                                         compatible = "fixed-layout";
 142                                         #address-cells = <1>;
 143                                         #size-cells = <1>;
 144
 145                                         eeprom_factory_0: eeprom@0 {
 146                                                 reg = <0x0 0x4da8>;
 147                                         };
 148
 149                                         eeprom_factory_8000: eeprom@8000 {
 150                                                 reg = <0x8000 0x4da8>;
 151                                         };
 152
 153                                         macaddr_factory_4: macaddr@4 {
 154                                                 compatible = "mac-base";
 155                                                 reg = <0x4 0x6>;
 156                                                 #nvmem-cell-cells = <1>;
 157                                         };
 158                                 };
 159                         };
 160
 161                         partition@50000 {
 162                                 compatible = "openwrt,trx";
 163                                 label = "firmware";
 164                                 reg = <0x50000 0x7c0000>;
 165                         };
 166
 167                         partition@810000 {
 168                                 label = "Kernel2";
 169                                 reg = <0x810000 0x7c0000>;
 170                                 read-only;
 171                         };
 172
 173                         partition@fd0000 {
 174                                 label = "glbcfg";
 175                                 reg = <0xfd0000 0x010000>;
 176                                 read-only;
 177                         };
 178
 179                         partition@fe0000 {
 180                                 label = "board_data";
 181                                 reg = <0xfe0000 0x20000>;
 182                                 read-only;
 183                         };
 184                 };
 185         };
 186 };
 187
 188 &gmac0 {
 189         nvmem-cells = <&macaddr_factory_4 (-1)>;
 190         nvmem-cell-names = "mac-address";
 191 };
 192
 193 &gmac1 {
 194         status = "okay";
 195         label = "wan";
 196         phy-handle = <&ethphy0>;
 197
 198         nvmem-cells = <&macaddr_factory_4 (-1)>;
 199         nvmem-cell-names = "mac-address";
 200 };
 201
 202 &mdio {
 203         ethphy0: ethernet-phy@0 {
 204                 reg = <0>;
 205         };
 206 };
 207
 208 &switch0 {
 209         ports {
 210                 port@1 {
 211                         status = "okay";
 212                         label = "lan4";
 213                 };
 214
 215                 port@2 {
 216                         status = "okay";
 217                         label = "lan3";
 218                 };
 219
 220                 port@3 {
 221                         status = "okay";
 222                         label = "lan2";
 223                 };
 224
 225                 port@4 {
 226                         status = "okay";
 227                         label = "lan1";
 228                 };
 229         };
 230 };
 231
 232 &pcie {
 233         status = "okay";
 234 };
 235
 236 &pcie0 {
 237         wifi@0,0 {
 238                 compatible = "mediatek,mt76";
 239                 reg = <0x0000 0 0 0 0>;
 240                 nvmem-cells = <&eeprom_factory_0>;
 241                 nvmem-cell-names = "eeprom";
 242                 ieee80211-freq-limit = <2400000 2500000>;
 243         };
 244 };
 245
 246 &pcie1 {
 247         wifi@0,0 {
 248                 compatible = "mediatek,mt76";
 249                 reg = <0x0000 0 0 0 0>;
 250                 nvmem-cells = <&eeprom_factory_8000>;
 251                 nvmem-cell-names = "eeprom";
 252                 ieee80211-freq-limit = <5000000 6000000>;
 253         };
 254 };
 255
 256 &state_default {
 257         gpio {
 258                 groups = "i2c", "uart2", "uart3", "wdt", "sdhci";
 259                 function = "gpio";
 260         };
 261 };
 262
 263 &xhci {
 264         status = "disabled";
 265 };