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
  70                         partition@50000 {
  71                                 compatible = "denx,uimage";
  72                                 label = "firmware";
  73                                 reg = <0x50000 0xfb0000>;
  74                         };
  75                 };
  76         };
  77 };
  78
  79 &pcie {
  80         status = "okay";
  81 };
  82
  83 &pcie0 {
  84         wifi@0,0 {
  85                 compatible = "mediatek,mt76";
  86                 reg = <0x0000 0 0 0 0>;
  87                 mediatek,mtd-eeprom = <&factory 0x0>;
  88         };
  89 };
  90
  91 &gmac0 {
  92         mtd-mac-address = <&factory 0xe000>;
  93 };
  94
  95 &switch0 {
  96         ports {
  97                 port@0 {
  98                         status = "okay";
  99                         label = "lan4";
 100                 };
 101
 102                 port@1 {
 103                         status = "okay";
 104                         label = "lan3";
 105                 };
 106
 107                 port@2 {
 108                         status = "okay";
 109                         label = "lan2";
 110                 };
 111
 112                 port@3 {
 113                         status = "okay";
 114                         label = "lan1";
 115                 };
 116
 117                 wan: port@4 {
 118                         status = "okay";
 119                         label = "wan";
 120                         mtd-mac-address = <&factory 0xe006>;
 121                 };
 122         };
 123 };
 124
 125 &state_default {
 126         gpio {
 127                 groups = "jtag", "wdt";
 128                 function = "gpio";
 129         };
 130 };