target/linux/ramips/dts/mt7621_cudy_wr1300-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7621.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         compatible = "cudy,wr1300-v2", "mediatek,mt7621-soc";
  10         model = "Cudy WR1300 v2";
  11
  12         aliases {
  13                 led-boot = &led_sys;
  14                 led-failsafe = &led_sys;
  15                 led-running = &led_sys;
  16                 led-upgrade = &led_sys;
  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 18 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 led_sys: sys {
  44                         label = "green:sys";
  45                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 wps {
  49                         label = "green:wps";
  50                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  51                 };
  52         };
  53 };
  54
  55 &spi0 {
  56         status = "okay";
  57
  58         flash@0 {
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <40000000>;
  62
  63                 partitions {
  64                         compatible = "fixed-partitions";
  65                         #address-cells = <1>;
  66                         #size-cells = <1>;
  67
  68                         partition@0 {
  69                                 label = "u-boot";
  70                                 reg = <0x0 0x30000>;
  71                                 read-only;
  72                         };
  73
  74                         partition@30000 {
  75                                 label = "u-boot-env";
  76                                 reg = <0x30000 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         factory: partition@40000 {
  81                                 compatible = "nvmem-cells";
  82                                 label = "factory";
  83                                 reg = <0x40000 0x10000>;
  84                                 #address-cells = <1>;
  85                                 #size-cells = <1>;
  86                                 read-only;
  87
  88                                 eeprom_factory_0: eeprom@0 {
  89                                         reg = <0x0 0x400>;
  90                                 };
  91
  92                                 eeprom_factory_8000: eeprom@8000 {
  93                                         reg = <0x8000 0x200>;
  94                                 };
  95                         };
  96
  97                         partition@50000 {
  98                                 compatible = "denx,uimage";
  99                                 label = "firmware";
 100                                 reg = <0x50000 0xf80000>;
 101                         };
 102
 103                         partition@fd0000 {
 104                                 label = "debug";
 105                                 reg = <0xfd0000 0x10000>;
 106                                 read-only;
 107                         };
 108
 109                         partition@fe0000 {
 110                                 label = "backup";
 111                                 reg = <0xfe0000 0x10000>;
 112                                 read-only;
 113                         };
 114
 115                         bdinfo: partition@ff0000 {
 116                                 compatible = "nvmem-cells";
 117                                 label = "bdinfo";
 118                                 reg = <0xff0000 0x10000>;
 119                                 #address-cells = <1>;
 120                                 #size-cells = <1>;
 121                                 read-only;
 122
 123                                 macaddr_bdinfo_de00: macaddr@de00 {
 124                                         reg = <0xde00 0x6>;
 125                                 };
 126                         };
 127                 };
 128         };
 129 };
 130
 131 &pcie {
 132         status = "okay";
 133 };
 134
 135 &pcie1 {
 136         wifi@0,0 {
 137                 compatible = "mediatek,mt76";
 138                 reg = <0x0000 0 0 0 0>;
 139                 nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00>;
 140                 nvmem-cell-names = "eeprom", "mac-address";
 141         };
 142 };
 143
 144 &pcie0 {
 145         wifi@0,0 {
 146                 compatible = "mediatek,mt76";
 147                 reg = <0x0000 0 0 0 0>;
 148                 nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00>;
 149                 nvmem-cell-names = "eeprom", "mac-address";
 150                 mac-address-increment = <2>;
 151         };
 152 };
 153
 154 &gmac0 {
 155         nvmem-cells = <&macaddr_bdinfo_de00>;
 156         nvmem-cell-names = "mac-address";
 157 };
 158
 159 &gmac1 {
 160         status = "okay";
 161         label = "wan";
 162         phy-handle = <&ethphy4>;
 163
 164         nvmem-cells = <&macaddr_bdinfo_de00>;
 165         nvmem-cell-names = "mac-address";
 166         mac-address-increment = <1>;
 167 };
 168
 169 &mdio {
 170         ethphy4: ethernet-phy@4 {
 171                 reg = <4>;
 172         };
 173 };
 174
 175 &switch0 {
 176         ports {
 177                 port@0 {
 178                         status = "okay";
 179                         label = "lan4";
 180                 };
 181
 182                 port@1 {
 183                         status = "okay";
 184                         label = "lan3";
 185                 };
 186
 187                 port@2 {
 188                         status = "okay";
 189                         label = "lan2";
 190                 };
 191
 192                 port@3 {
 193                         status = "okay";
 194                         label = "lan1";
 195                 };
 196         };
 197 };
 198
 199 &state_default {
 200         gpio {
 201                 groups = "wdt", "i2c", "jtag";
 202                 function = "gpio";
 203         };
 204 };