target/linux/ramips/dts/mt7621_jcg_y2.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 = "jcg,y2", "mediatek,mt7621-soc";
  10         model = "JCG Y2";
  11
  12         aliases {
  13                 led-boot = &led_internet;
  14                 led-failsafe = &led_internet;
  15                 led-upgrade = &led_internet;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 led_internet: internet {
  22                         label = "blue:internet";
  23                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  24                 };
  25         };
  26
  27         keys {
  28                 compatible = "gpio-keys";
  29
  30                 reset {
  31                         label = "reset";
  32                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  33                         linux,code = <KEY_RESTART>;
  34                 };
  35         };
  36 };
  37
  38 &spi0 {
  39         status = "okay";
  40
  41         flash@0 {
  42                 compatible = "jedec,spi-nor";
  43                 reg = <0>;
  44                 spi-max-frequency = <80000000>;
  45                 m25p,fast-read;
  46
  47                 partitions {
  48                         compatible = "fixed-partitions";
  49                         #address-cells = <1>;
  50                         #size-cells = <1>;
  51
  52                         partition@0 {
  53                                 label = "bootloader";
  54                                 reg = <0x0 0x30000>;
  55                                 read-only;
  56                         };
  57
  58                         partition@30000 {
  59                                 label = "config";
  60                                 reg = <0x30000 0x10000>;
  61                                 read-only;
  62                         };
  63
  64                         factory: partition@40000 {
  65                                 label = "factory";
  66                                 reg = <0x40000 0x10000>;
  67                                 read-only;
  68
  69                                 nvmem-layout {
  70                                         compatible = "fixed-layout";
  71                                         #address-cells = <1>;
  72                                         #size-cells = <1>;
  73
  74                                         eeprom_factory_0: eeprom@0 {
  75                                                 reg = <0x0 0x4da8>;
  76                                         };
  77
  78                                         macaddr_factory_e000: macaddr@e000 {
  79                                                 reg = <0xe000 0x6>;
  80                                         };
  81
  82                                         macaddr_factory_e006: macaddr@e006 {
  83                                                 reg = <0xe006 0x6>;
  84                                         };
  85                                 };
  86                         };
  87
  88                         partition@50000 {
  89                                 compatible = "denx,uimage";
  90                                 label = "firmware";
  91                                 reg = <0x50000 0xfb0000>;
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &pcie {
  98         status = "okay";
  99 };
 100
 101 &pcie0 {
 102         wifi@0,0 {
 103                 compatible = "mediatek,mt76";
 104                 reg = <0x0000 0 0 0 0>;
 105                 nvmem-cells = <&eeprom_factory_0>;
 106                 nvmem-cell-names = "eeprom";
 107         };
 108 };
 109
 110 &gmac0 {
 111         nvmem-cells = <&macaddr_factory_e000>;
 112         nvmem-cell-names = "mac-address";
 113 };
 114
 115 &gmac1 {
 116         status = "okay";
 117         label = "wan";
 118         phy-handle = <&ethphy4>;
 119
 120         nvmem-cells = <&macaddr_factory_e006>;
 121         nvmem-cell-names = "mac-address";
 122 };
 123
 124 &mdio {
 125         ethphy4: ethernet-phy@4 {
 126                 reg = <4>;
 127         };
 128 };
 129
 130 &switch0 {
 131         ports {
 132                 port@0 {
 133                         status = "okay";
 134                         label = "lan4";
 135                 };
 136
 137                 port@1 {
 138                         status = "okay";
 139                         label = "lan3";
 140                 };
 141
 142                 port@2 {
 143                         status = "okay";
 144                         label = "lan2";
 145                 };
 146
 147                 port@3 {
 148                         status = "okay";
 149                         label = "lan1";
 150                 };
 151         };
 152 };
 153
 154 &state_default {
 155         gpio {
 156                 groups = "jtag", "wdt";
 157                 function = "gpio";
 158         };
 159 };