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                                 compatible = "nvmem-cells";
  66                                 label = "factory";
  67                                 reg = <0x40000 0x10000>;
  68                                 #address-cells = <1>;
  69                                 #size-cells = <1>;
  70                                 read-only;
  71
  72                                 eeprom_factory_0: eeprom@0 {
  73                                         reg = <0x0 0x4da8>;
  74                                 };
  75
  76                                 macaddr_factory_e000: macaddr@e000 {
  77                                         reg = <0xe000 0x6>;
  78                                 };
  79
  80                                 macaddr_factory_e006: macaddr@e006 {
  81                                         reg = <0xe006 0x6>;
  82                                 };
  83                         };
  84
  85                         partition@50000 {
  86                                 compatible = "denx,uimage";
  87                                 label = "firmware";
  88                                 reg = <0x50000 0xfb0000>;
  89                         };
  90                 };
  91         };
  92 };
  93
  94 &pcie {
  95         status = "okay";
  96 };
  97
  98 &pcie0 {
  99         wifi@0,0 {
 100                 compatible = "mediatek,mt76";
 101                 reg = <0x0000 0 0 0 0>;
 102                 nvmem-cells = <&eeprom_factory_0>;
 103                 nvmem-cell-names = "eeprom";
 104         };
 105 };
 106
 107 &gmac0 {
 108         nvmem-cells = <&macaddr_factory_e000>;
 109         nvmem-cell-names = "mac-address";
 110 };
 111
 112 &gmac1 {
 113         status = "okay";
 114         label = "wan";
 115         phy-handle = <&ethphy4>;
 116
 117         nvmem-cells = <&macaddr_factory_e006>;
 118         nvmem-cell-names = "mac-address";
 119 };
 120
 121 &mdio {
 122         ethphy4: ethernet-phy@4 {
 123                 reg = <4>;
 124         };
 125 };
 126
 127 &switch0 {
 128         ports {
 129                 port@0 {
 130                         status = "okay";
 131                         label = "lan4";
 132                 };
 133
 134                 port@1 {
 135                         status = "okay";
 136                         label = "lan3";
 137                 };
 138
 139                 port@2 {
 140                         status = "okay";
 141                         label = "lan2";
 142                 };
 143
 144                 port@3 {
 145                         status = "okay";
 146                         label = "lan1";
 147                 };
 148         };
 149 };
 150
 151 &state_default {
 152         gpio {
 153                 groups = "jtag", "wdt";
 154                 function = "gpio";
 155         };
 156 };