target/linux/ramips/dts/mt7621_linksys_e7350.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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "linksys,e7350", "mediatek,mt7621-soc";
  11         model = "Linksys E7350";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16                 led-running = &led_power;
  17                 led-upgrade = &led_power;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32
  33                 wps {
  34                         label = "wps";
  35                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                 };
  38         };
  39
  40         leds {
  41                 compatible = "gpio-leds";
  42
  43                 led-wps {
  44                         color = <LED_COLOR_ID_AMBER>;
  45                         function = LED_FUNCTION_WPS;
  46                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led_power: led-power {
  50                         label = "blue:power";
  51                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  52                         default-state = "on";
  53                 };
  54
  55                 led-wan {
  56                         color = <LED_COLOR_ID_AMBER>;
  57                         function = LED_FUNCTION_WAN;
  58                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  59                 };
  60         };
  61 };
  62
  63 &nand {
  64         status = "okay";
  65
  66         partitions {
  67                 compatible = "fixed-partitions";
  68                 #address-cells = <1>;
  69                 #size-cells = <1>;
  70
  71                 partition@0 {
  72                         label = "Boot";
  73                         reg = <0x0 0x80000>;
  74                         read-only;
  75                 };
  76
  77                 partition@80000 {
  78                         label = "Config";
  79                         reg = <0x80000 0x80000>;
  80                 };
  81
  82                 factory: partition@100000 {
  83                         label = "Factory";
  84                         reg = <0x100000 0x80000>;
  85                         read-only;
  86
  87                         nvmem-layout {
  88                                 compatible = "fixed-layout";
  89                                 #address-cells = <1>;
  90                                 #size-cells = <1>;
  91
  92                                 eeprom_factory_0: eeprom@0 {
  93                                         reg = <0x0 0xe00>;
  94                                 };
  95                         };
  96                 };
  97
  98                 partition@180000 {
  99                         label = "firmware";
 100                         reg = <0x180000 0x3000000>;
 101
 102                         compatible = "fixed-partitions";
 103                         #address-cells = <1>;
 104                         #size-cells = <1>;
 105
 106                         partition@0 {
 107                                 label = "kernel";
 108                                 reg = <0x0 0x400000>;
 109                         };
 110
 111                         partition@400000 {
 112                                 label = "ubi";
 113                                 reg = <0x400000 0x2c00000>;
 114                         };
 115                 };
 116
 117                 partition@3180000 {
 118                         label = "alt_firmware";
 119                         reg = <0x3180000 0x3000000>;
 120                         read-only;
 121                 };
 122
 123                 partition@6180000 {
 124                         label = "cbtinfo";
 125                         reg = <0x6180000 0x80000>;
 126                         read-only;
 127                 };
 128                 /* seems to be the end here. Can't read past 0x6200000 */
 129         };
 130 };
 131
 132 &pcie {
 133         status = "okay";
 134 };
 135
 136 &pcie1 {
 137         wifi@0,0 {
 138                 compatible = "mediatek,mt76";
 139                 reg = <0x0000 0 0 0 0>;
 140                 nvmem-cells = <&eeprom_factory_0>;
 141                 nvmem-cell-names = "eeprom";
 142         };
 143 };
 144
 145 &state_default {
 146         gpio {
 147                 groups = "i2c", "uart3", "jtag", "wdt";
 148                 function = "gpio";
 149         };
 150 };
 151
 152 &gmac1 {
 153         status = "okay";
 154         label = "wan";
 155         phy-handle = <&ethphy0>;
 156 };
 157
 158 &mdio {
 159         ethphy0: ethernet-phy@0 {
 160                 reg = <0>;
 161         };
 162 };
 163
 164 &switch0 {
 165         ports {
 166                 port@1 {
 167                         status = "okay";
 168                         label = "lan4";
 169                 };
 170
 171                 port@2 {
 172                         status = "okay";
 173                         label = "lan3";
 174                 };
 175
 176                 port@3 {
 177                         status = "okay";
 178                         label = "lan2";
 179                 };
 180
 181                 port@4 {
 182                         status = "okay";
 183                         label = "lan1";
 184                 };
 185         };
 186 };