target/linux/ramips/dts/mt7621_cudy_wr1300-v2v3.dtsi

   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         aliases {
  10                 led-boot = &led_sys;
  11                 led-failsafe = &led_sys;
  12                 led-running = &led_sys;
  13                 led-upgrade = &led_sys;
  14                 label-mac-device = &gmac0;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 reset {
  25                         label = "reset";
  26                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  27                         linux,code = <KEY_RESTART>;
  28                 };
  29
  30                 wps {
  31                         label = "wps";
  32                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  33                         linux,code = <KEY_WPS_BUTTON>;
  34                 };
  35         };
  36
  37         leds {
  38                 compatible = "gpio-leds";
  39
  40                 led_sys: sys {
  41                         label = "green:sys";
  42                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  43                 };
  44
  45                 wps {
  46                         label = "green:wps";
  47                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  48                 };
  49         };
  50 };
  51
  52 &spi0 {
  53         status = "okay";
  54
  55         flash@0 {
  56                 compatible = "jedec,spi-nor";
  57                 reg = <0>;
  58                 spi-max-frequency = <40000000>;
  59
  60                 partitions {
  61                         compatible = "fixed-partitions";
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64
  65                         partition@0 {
  66                                 label = "u-boot";
  67                                 reg = <0x0 0x30000>;
  68                                 read-only;
  69                         };
  70
  71                         partition@30000 {
  72                                 label = "u-boot-env";
  73                                 reg = <0x30000 0x10000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@40000 {
  78                                 label = "factory";
  79                                 reg = <0x40000 0x10000>;
  80                                 read-only;
  81
  82                                 nvmem-layout {
  83                                         compatible = "fixed-layout";
  84                                         #address-cells = <1>;
  85                                         #size-cells = <1>;
  86
  87                                         eeprom_factory_0: eeprom@0 {
  88                                                 reg = <0x0 0x400>;
  89                                         };
  90
  91                                         eeprom_factory_8000: eeprom@8000 {
  92                                                 reg = <0x8000 0x4da8>;
  93                                         };
  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                         partition@ff0000 {
 116                                 label = "bdinfo";
 117                                 reg = <0xff0000 0x10000>;
 118                                 read-only;
 119
 120                                 nvmem-layout {
 121                                         compatible = "fixed-layout";
 122                                         #address-cells = <1>;
 123                                         #size-cells = <1>;
 124
 125                                         macaddr_bdinfo_de00: macaddr@de00 {
 126                                                 compatible = "mac-base";
 127                                                 reg = <0xde00 0x6>;
 128                                                 #nvmem-cell-cells = <1>;
 129                                         };
 130                                 };
 131                         };
 132                 };
 133         };
 134 };
 135
 136 &pcie {
 137         status = "okay";
 138 };
 139
 140 &gmac0 {
 141         nvmem-cells = <&macaddr_bdinfo_de00 0>;
 142         nvmem-cell-names = "mac-address";
 143 };
 144
 145 &gmac1 {
 146         status = "okay";
 147         label = "wan";
 148         phy-handle = <&ethphy4>;
 149
 150         nvmem-cells = <&macaddr_bdinfo_de00 1>;
 151         nvmem-cell-names = "mac-address";
 152 };
 153
 154 &mdio {
 155         ethphy4: ethernet-phy@4 {
 156                 reg = <4>;
 157         };
 158 };
 159
 160 &switch0 {
 161         ports {
 162                 port@0 {
 163                         status = "okay";
 164                         label = "lan4";
 165                 };
 166
 167                 port@1 {
 168                         status = "okay";
 169                         label = "lan3";
 170                 };
 171
 172                 port@2 {
 173                         status = "okay";
 174                         label = "lan2";
 175                 };
 176
 177                 port@3 {
 178                         status = "okay";
 179                         label = "lan1";
 180                 };
 181         };
 182 };
 183
 184 &state_default {
 185         gpio {
 186                 groups = "wdt", "i2c", "jtag";
 187                 function = "gpio";
 188         };
 189 };