target/linux/ramips/dts/mt7621_zyxel_wsm20.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 = "zyxel,wsm20", "mediatek,mt7621-soc";
  10         model = "ZyXEL WSM20";
  11
  12         aliases {
  13                 led-boot = &led_system_white;
  14                 led-failsafe = &led_system_red;
  15                 led-running = &led_system_white;
  16                 led-upgrade = &led_system_red;
  17                 label-mac-device = &gmac0;
  18         };
  19
  20         chosen {
  21                 bootargs-override = "console=ttyS0,115200n1";
  22         };
  23
  24         leds {
  25                 compatible = "gpio-leds";
  26
  27                 led_system_white: led-0 {
  28                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  29                         label = "white:system";
  30                 };
  31
  32                 led_system_red: led-1 {
  33                         gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
  34                         label = "red:system";
  35                 };
  36
  37                 led-2 {
  38                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  39                         label = "green:led1";
  40                 };
  41
  42                 led-3 {
  43                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  44                         label = "white:led2";
  45                 };
  46
  47                 led-4 {
  48                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  49                         label = "green:led3";
  50                 };
  51
  52                 led-5 {
  53                         gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
  54                         label = "red:led4";
  55                 };
  56
  57                 led-6 {
  58                         gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
  59                         label = "white:led5";
  60                 };
  61         };
  62
  63         keys {
  64                 compatible = "gpio-keys";
  65
  66                 led {
  67                         label = "led";
  68                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  69                         linux,code = <KEY_LIGHTS_TOGGLE>;
  70                 };
  71
  72                 reset {
  73                         label = "reset";
  74                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  75                         linux,code = <KEY_RESTART>;
  76                 };
  77
  78                 wps {
  79                         label = "wps";
  80                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  81                         linux,code = <KEY_WPS_BUTTON>;
  82                 };
  83         };
  84 };
  85
  86 &nand {
  87         status = "okay";
  88
  89         partitions {
  90                 compatible = "fixed-partitions";
  91                 #address-cells = <1>;
  92                 #size-cells = <1>;
  93
  94                 partition@0 {
  95                         reg = <0x0 0x100000>;
  96                         label = "Bootloader";
  97                         read-only;
  98                 };
  99
 100                 partition@100000 {
 101                         reg = <0x100000 0x100000>;
 102                         label = "Config";
 103                 };
 104
 105                 factory: partition@200000 {
 106                         reg = <0x200000 0x1c0000>;
 107                         label = "Factory";
 108                         read-only;
 109
 110                         nvmem-layout {
 111                                 compatible = "fixed-layout";
 112                                 #address-cells = <1>;
 113                                 #size-cells = <1>;
 114
 115                                 macaddr_factory_1fdfa: macaddr@1fdfa {
 116                                         reg = <0x1fdfa 0x6>;
 117                                 };
 118
 119                                 macaddr_factory_1fdf4: macaddr@1fdf4 {
 120                                         reg = <0x1fdf4 0x6>;
 121                                 };
 122                         };
 123                 };
 124
 125                 partition@3c0000 {
 126                         reg = <0x3c0000 0x2800000>;
 127                         label = "firmware";
 128
 129                         compatible = "fixed-partitions";
 130                         #address-cells = <1>;
 131                         #size-cells = <1>;
 132
 133                         partition@0 {
 134                                 label = "kernel";
 135                                 reg = <0x0 0x800000>;
 136                         };
 137
 138                         partition@800000 {
 139                                 label = "ubi";
 140                                 reg = <0x800000 0x2000000>;
 141                         };
 142                 };
 143
 144                 partition@2bc0000 {
 145                         reg = <0x2bc0000 0x2800000>;
 146                         label = "Kernel2";
 147                 };
 148
 149                 partition@53c0000 {
 150                         reg = <0x53c0000 0x100000>;
 151                         label = "persist";
 152                 };
 153
 154                 partition@54c0000 {
 155                         reg = <0x54c0000 0x400000>;
 156                         label = "rootfs_data";
 157                         read-only;
 158                 };
 159
 160                 partition@58C0000 {
 161                         reg = <0x58c0000 0x25c0000>;
 162                         label = "app";
 163                         read-only;
 164                 };
 165
 166                 partition@7e80000 {
 167                         reg = <0x7e80000 0x100000>;
 168                         label = "crt";
 169                         read-only;
 170                 };
 171         };
 172 };
 173
 174 &gmac0 {
 175         nvmem-cells = <&macaddr_factory_1fdfa>;
 176         nvmem-cell-names = "mac-address";
 177 };
 178
 179 &gmac1 {
 180         status = "okay";
 181         label = "wan";
 182         phy-handle = <&ethphy0>;
 183
 184         nvmem-cells = <&macaddr_factory_1fdf4>;
 185         nvmem-cell-names = "mac-address";
 186 };
 187
 188 &mdio {
 189         ethphy0: ethernet-phy@0 {
 190                 reg = <0>;
 191         };
 192 };
 193
 194 &pcie {
 195         status = "okay";
 196 };
 197
 198 &pcie1 {
 199         wifi@0,0 {
 200                 compatible = "mediatek,mt76";
 201                 reg = <0x0000 0 0 0 0>;
 202                 mediatek,mtd-eeprom = <&factory 0x0>;
 203                 mediatek,disable-radar-background;
 204         };
 205 };
 206
 207 &pcie2 {
 208         status = "disabled";
 209 };
 210
 211 &switch0 {
 212         ports {
 213                 port@1 {
 214                         status = "okay";
 215                         label = "lan3";
 216                 };
 217                 port@2 {
 218                         status = "okay";
 219                         label = "lan2";
 220                 };
 221                 port@3 {
 222                         status = "okay";
 223                         label = "lan1";
 224                 };
 225         };
 226 };
 227
 228 &state_default {
 229         gpio {
 230                 groups = "i2c", "uart3", "jtag", "wdt";
 231                 function = "gpio";
 232         };
 233 };