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
 139                         partition@50000 {
 140                                 compatible = "openwrt,trx";
 141                                 label = "firmware";
 142                                 reg = <0x50000 0x7c0000>;
 143                         };
 144
 145                         partition@810000 {
 146                                 label = "Kernel2";
 147                                 reg = <0x810000 0x7c0000>;
 148                                 read-only;
 149                         };
 150
 151                         partition@fd0000 {
 152                                 label = "glbcfg";
 153                                 reg = <0xfd0000 0x010000>;
 154                                 read-only;
 155                         };
 156
 157                         partition@fe0000 {
 158                                 label = "board_data";
 159                                 reg = <0xfe0000 0x20000>;
 160                                 read-only;
 161                         };
 162                 };
 163         };
 164 };
 165
 166 &gmac0 {
 167         nvmem-cells = <&macaddr_factory_4>;
 168         nvmem-cell-names = "mac-address";
 169         mac-address-increment = <(-1)>;
 170 };
 171
 172 &gmac1 {
 173         status = "okay";
 174         label = "wan";
 175         phy-handle = <&ethphy0>;
 176
 177         nvmem-cells = <&macaddr_factory_4>;
 178         nvmem-cell-names = "mac-address";
 179         mac-address-increment = <(-1)>;
 180 };
 181
 182 &mdio {
 183         ethphy0: ethernet-phy@0 {
 184                 reg = <0>;
 185         };
 186 };
 187
 188 &switch0 {
 189         ports {
 190                 port@1 {
 191                         status = "okay";
 192                         label = "lan4";
 193                 };
 194
 195                 port@2 {
 196                         status = "okay";
 197                         label = "lan3";
 198                 };
 199
 200                 port@3 {
 201                         status = "okay";
 202                         label = "lan2";
 203                 };
 204
 205                 port@4 {
 206                         status = "okay";
 207                         label = "lan1";
 208                 };
 209         };
 210 };
 211
 212 &pcie {
 213         status = "okay";
 214 };
 215
 216 &pcie0 {
 217         wifi@0,0 {
 218                 compatible = "mediatek,mt76";
 219                 reg = <0x0000 0 0 0 0>;
 220                 mediatek,mtd-eeprom = <&factory 0x0000>;
 221                 ieee80211-freq-limit = <2400000 2500000>;
 222         };
 223 };
 224
 225 &pcie1 {
 226         wifi@0,0 {
 227                 compatible = "mediatek,mt76";
 228                 reg = <0x0000 0 0 0 0>;
 229                 mediatek,mtd-eeprom = <&factory 0x8000>;
 230                 ieee80211-freq-limit = <5000000 6000000>;
 231         };
 232 };
 233
 234 &state_default {
 235         gpio {
 236                 groups = "i2c", "uart2", "uart3", "wdt", "sdhci";
 237                 function = "gpio";
 238         };
 239 };
 240
 241 &xhci {
 242         status = "disabled";
 243 };
 244
 245 &factory {
 246         compatible = "nvmem-cells";
 247         #address-cells = <1>;
 248         #size-cells = <1>;
 249
 250         macaddr_factory_4: macaddr@4 {
 251                 reg = <0x4 0x6>;
 252         };
 253 };