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/leds/common.h>
   7 #include <dt-bindings/gpio/gpio.h>
   8
   9 / {
  10         aliases {
  11                 led-boot = &led_sys;
  12                 led-failsafe = &led_sys;
  13                 led-running = &led_sys;
  14                 led-upgrade = &led_sys;
  15                 label-mac-device = &gmac0;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30
  31                 wps {
  32                         label = "wps";
  33                         gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
  34                         linux,code = <KEY_WPS_BUTTON>;
  35                 };
  36         };
  37
  38         leds {
  39                 compatible = "gpio-leds";
  40
  41                 led_sys: sys {
  42                         label = "green:sys";
  43                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 wps {
  47                         function = LED_FUNCTION_WPS;
  48                         color = <LED_COLOR_ID_GREEN>;
  49                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  50                 };
  51         };
  52 };
  53
  54 &spi0 {
  55         status = "okay";
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <40000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         partition@0 {
  68                                 label = "u-boot";
  69                                 reg = <0x0 0x30000>;
  70                                 read-only;
  71                         };
  72
  73                         partition@30000 {
  74                                 label = "u-boot-env";
  75                                 reg = <0x30000 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@40000 {
  80                                 label = "factory";
  81                                 reg = <0x40000 0x10000>;
  82                                 read-only;
  83
  84                                 nvmem-layout {
  85                                         compatible = "fixed-layout";
  86                                         #address-cells = <1>;
  87                                         #size-cells = <1>;
  88
  89                                         eeprom_factory_0: eeprom@0 {
  90                                                 reg = <0x0 0x400>;
  91                                         };
  92
  93                                         eeprom_factory_8000: eeprom@8000 {
  94                                                 reg = <0x8000 0x4da8>;
  95                                         };
  96                                 };
  97                         };
  98
  99                         partition@50000 {
 100                                 compatible = "denx,uimage";
 101                                 label = "firmware";
 102                                 reg = <0x50000 0xf80000>;
 103                         };
 104
 105                         partition@fd0000 {
 106                                 label = "debug";
 107                                 reg = <0xfd0000 0x10000>;
 108                                 read-only;
 109                         };
 110
 111                         partition@fe0000 {
 112                                 label = "backup";
 113                                 reg = <0xfe0000 0x10000>;
 114                                 read-only;
 115                         };
 116
 117                         partition@ff0000 {
 118                                 label = "bdinfo";
 119                                 reg = <0xff0000 0x10000>;
 120                                 read-only;
 121
 122                                 nvmem-layout {
 123                                         compatible = "fixed-layout";
 124                                         #address-cells = <1>;
 125                                         #size-cells = <1>;
 126
 127                                         macaddr_bdinfo_de00: macaddr@de00 {
 128                                                 compatible = "mac-base";
 129                                                 reg = <0xde00 0x6>;
 130                                                 #nvmem-cell-cells = <1>;
 131                                         };
 132                                 };
 133                         };
 134                 };
 135         };
 136 };
 137
 138 &pcie {
 139         status = "okay";
 140 };
 141
 142 &gmac0 {
 143         nvmem-cells = <&macaddr_bdinfo_de00 0>;
 144         nvmem-cell-names = "mac-address";
 145 };
 146
 147 &gmac1 {
 148         status = "okay";
 149         label = "wan";
 150         phy-handle = <&ethphy4>;
 151
 152         nvmem-cells = <&macaddr_bdinfo_de00 1>;
 153         nvmem-cell-names = "mac-address";
 154 };
 155
 156 &mdio {
 157         ethphy4: ethernet-phy@4 {
 158                 reg = <4>;
 159         };
 160 };
 161
 162 &switch0 {
 163         ports {
 164                 port@0 {
 165                         status = "okay";
 166                         label = "lan4";
 167                 };
 168
 169                 port@1 {
 170                         status = "okay";
 171                         label = "lan3";
 172                 };
 173
 174                 port@2 {
 175                         status = "okay";
 176                         label = "lan2";
 177                 };
 178
 179                 port@3 {
 180                         status = "okay";
 181                         label = "lan1";
 182                 };
 183         };
 184 };
 185
 186 &state_default {
 187         gpio {
 188                 groups = "wdt", "i2c", "jtag";
 189                 function = "gpio";
 190         };
 191 };