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
   8 / {
   9         compatible = "buffalo,wsr-2533dhpl", "mediatek,mt7621-soc";
  10         model = "Buffalo WSR-2533DHPL";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_diag;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         leds {
  21                 compatible = "gpio-leds";
  22
  23                 internet_green {
  24                         label = "green:internet";
  25                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 router_green {
  29                         label = "green:router";
  30                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 router_amber {
  34                         label = "amber:router";
  35                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 internet_amber {
  39                         label = "amber:internet";
  40                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wireless_amber {
  44                         label = "amber:wireless";
  45                         gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 led_power: power {
  49                         label = "green:power";
  50                         gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 led_diag: diag {
  54                         label = "amber:diag";
  55                         gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 wireless_green {
  59                         label = "green:wireless";
  60                         gpios = <&gpio 48 GPIO_ACTIVE_LOW>;
  61                 };
  62         };
  63
  64         keys {
  65                 compatible = "gpio-keys";
  66
  67                 reset {
  68                         label = "reset";
  69                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  70                         linux,code = <KEY_RESTART>;
  71                 };
  72
  73                 aoss {
  74                         label = "aoss";
  75                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  76                         linux,code = <KEY_WPS_BUTTON>;
  77                 };
  78
  79                 auto {
  80                         label = "auto";
  81                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  82                         linux,code = <BTN_0>;
  83                         linux,input-type = <EV_SW>;
  84                 };
  85
  86                 bridge {
  87                         label = "wb";
  88                         gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
  89                         linux,code = <BTN_1>;
  90                         linux,input-type = <EV_SW>;
  91                 };
  92
  93                 router {
  94                         label = "router";
  95                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  96                         linux,code = <BTN_1>;
  97                         linux,input-type = <EV_SW>;
  98                 };
  99
 100                 power {
 101                         label = "power";
 102                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 103                         linux,code = <KEY_POWER>;
 104                 };
 105         };
 106 };
 107
 108 &spi0 {
 109         status = "okay";
 110
 111         flash@0 {
 112                 compatible = "jedec,spi-nor";
 113                 reg = <0>;
 114                 spi-max-frequency = <40000000>;
 115
 116                 partitions {
 117                         compatible = "fixed-partitions";
 118                         #address-cells = <1>;
 119                         #size-cells = <1>;
 120
 121                         partition@0 {
 122                                 label = "u-boot";
 123                                 reg = <0x0 0x30000>;
 124                                 read-only;
 125                         };
 126
 127                         partition@30000 {
 128                                 label = "u-boot-env";
 129                                 reg = <0x30000 0x10000>;
 130                                 read-only;
 131                         };
 132
 133                         factory: partition@40000 {
 134                                 label = "factory";
 135                                 reg = <0x40000 0x10000>;
 136                                 read-only;
 137
 138                                 nvmem-layout {
 139                                         compatible = "fixed-layout";
 140                                         #address-cells = <1>;
 141                                         #size-cells = <1>;
 142
 143                                         eeprom_factory_0: eeprom@0 {
 144                                                 reg = <0x0 0x4da8>;
 145                                         };
 146
 147                                         eeprom_factory_8000: eeprom@8000 {
 148                                                 reg = <0x8000 0x4da8>;
 149                                         };
 150
 151                                         macaddr_factory_4: macaddr@4 {
 152                                                 compatible = "mac-base";
 153                                                 reg = <0x4 0x6>;
 154                                                 #nvmem-cell-cells = <1>;
 155                                         };
 156                                 };
 157                         };
 158
 159                         partition@50000 {
 160                                 compatible = "openwrt,trx";
 161                                 label = "firmware";
 162                                 reg = <0x50000 0x7c0000>;
 163                         };
 164
 165                         partition@810000 {
 166                                 label = "Kernel2";
 167                                 reg = <0x810000 0x7c0000>;
 168                                 read-only;
 169                         };
 170
 171                         partition@fd0000 {
 172                                 label = "glbcfg";
 173                                 reg = <0xfd0000 0x010000>;
 174                                 read-only;
 175                         };
 176
 177                         partition@fe0000 {
 178                                 label = "board_data";
 179                                 reg = <0xfe0000 0x20000>;
 180                                 read-only;
 181                         };
 182                 };
 183         };
 184 };
 185
 186 &gmac0 {
 187         nvmem-cells = <&macaddr_factory_4 (-1)>;
 188         nvmem-cell-names = "mac-address";
 189 };
 190
 191 &gmac1 {
 192         status = "okay";
 193         label = "wan";
 194         phy-handle = <&ethphy0>;
 195
 196         nvmem-cells = <&macaddr_factory_4 (-1)>;
 197         nvmem-cell-names = "mac-address";
 198 };
 199
 200 &mdio {
 201         ethphy0: ethernet-phy@0 {
 202                 reg = <0>;
 203         };
 204 };
 205
 206 &switch0 {
 207         ports {
 208                 port@1 {
 209                         status = "okay";
 210                         label = "lan4";
 211                 };
 212
 213                 port@2 {
 214                         status = "okay";
 215                         label = "lan3";
 216                 };
 217
 218                 port@3 {
 219                         status = "okay";
 220                         label = "lan2";
 221                 };
 222
 223                 port@4 {
 224                         status = "okay";
 225                         label = "lan1";
 226                 };
 227         };
 228 };
 229
 230 &pcie {
 231         status = "okay";
 232 };
 233
 234 &pcie0 {
 235         wifi@0,0 {
 236                 compatible = "mediatek,mt76";
 237                 reg = <0x0000 0 0 0 0>;
 238                 nvmem-cells = <&eeprom_factory_0>;
 239                 nvmem-cell-names = "eeprom";
 240                 ieee80211-freq-limit = <2400000 2500000>;
 241         };
 242 };
 243
 244 &pcie1 {
 245         wifi@0,0 {
 246                 compatible = "mediatek,mt76";
 247                 reg = <0x0000 0 0 0 0>;
 248                 nvmem-cells = <&eeprom_factory_8000>;
 249                 nvmem-cell-names = "eeprom";
 250                 ieee80211-freq-limit = <5000000 6000000>;
 251         };
 252 };
 253
 254 &state_default {
 255         gpio {
 256                 groups = "i2c", "uart2", "uart3", "wdt", "sdhci";
 257                 function = "gpio";
 258         };
 259 };
 260
 261 &xhci {
 262         status = "disabled";
 263 };