target/linux/ramips/dts/mt7621_linksys_ea7xxx.dtsi

   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         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 wps {
  17                         label = "wps";
  18                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_WPS_BUTTON>;
  20                 };
  21
  22                 reset {
  23                         label = "reset";
  24                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  25                         linux,code = <KEY_RESTART>;
  26                 };
  27         };
  28 };
  29
  30 &nand {
  31         status = "okay";
  32
  33         partitions {
  34                 compatible = "fixed-partitions";
  35                 #address-cells = <1>;
  36                 #size-cells = <1>;
  37
  38                 partition@0 {
  39                         label = "boot";
  40                         reg = <0x0 0x80000>;
  41                         read-only;
  42                 };
  43
  44                 partition@80000 {
  45                         label = "u_env";
  46                         reg = <0x80000 0x40000>;
  47                         read-only;
  48                 };
  49
  50                 factory: partition@c0000 {
  51                         label = "factory";
  52                         reg = <0xc0000 0x40000>;
  53                         read-only;
  54                 };
  55
  56                 partition@100000 {
  57                         label = "s_env";
  58                         reg = <0x100000 0x40000>;
  59                 };
  60
  61                 partition@140000 {
  62                         label = "devinfo";
  63                         reg = <0x140000 0x40000>;
  64                         read-only;
  65                 };
  66
  67                 partition@180000 {
  68                         label = "kernel";
  69                         reg = <0x180000 0x400000>;
  70                 };
  71
  72                 partition@580000 {
  73                         label = "ubi";
  74                         reg = <0x580000 0x2400000>;
  75                 };
  76
  77                 partition@2980000 {
  78                         label = "alt_kernel";
  79                         reg = <0x2980000 0x400000>;
  80                         read-only;
  81                 };
  82
  83                 partition@2d80000 {
  84                         label = "alt_rootfs";
  85                         reg = <0x2d80000 0x2400000>;
  86                         read-only;
  87                 };
  88
  89                 partition@5180000 {
  90                         label = "sysdiag";
  91                         reg = <0x5180000 0x100000>;
  92                         read-only;
  93                 };
  94
  95                 partition@5280000 {
  96                         label = "syscfg";
  97                         reg = <0x5280000 0x2d00000>;
  98                         read-only;
  99                 };
 100         };
 101 };
 102
 103 &state_default {
 104         gpio {
 105                 groups = "i2c", "uart2", "uart3", "jtag", "wdt";
 106                 function = "gpio";
 107         };
 108 };
 109
 110 &pcie {
 111         status = "okay";
 112 };
 113
 114 &pcie0 {
 115         mt76@0,0 {
 116                 compatible = "mediatek,mt76";
 117                 reg = <0x0000 0 0 0 0>;
 118                 mediatek,mtd-eeprom = <&factory 0x0000>;
 119         };
 120 };
 121
 122 &pcie1 {
 123         mt76@0,0 {
 124                 compatible = "mediatek,mt76";
 125                 reg = <0x0000 0 0 0 0>;
 126                 mediatek,mtd-eeprom = <&factory 0x8000>;
 127         };
 128 };
 129
 130 &switch0 {
 131         ports {
 132                 port@0 {
 133                         status = "okay";
 134                         label = "wan";
 135                 };
 136
 137                 port@1 {
 138                         status = "okay";
 139                         label = "lan1";
 140                 };
 141
 142                 port@2 {
 143                         status = "okay";
 144                         label = "lan2";
 145                 };
 146
 147                 port@3 {
 148                         status = "okay";
 149                         label = "lan3";
 150                 };
 151
 152                 port@4 {
 153                         status = "okay";
 154                         label = "lan4";
 155                 };
 156         };
 157 };