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                 led-wan2 {
  62                         color = <LED_COLOR_ID_BLUE>;
  63                         function = LED_FUNCTION_WAN;
  64                         gpios = <&switch0 0 GPIO_ACTIVE_LOW>;
  65                 };
  66
  67                 led-lan4 {
  68                         color = <LED_COLOR_ID_BLUE>;
  69                         function = LED_FUNCTION_LAN;
  70                         function-enumerator = <4>;
  71                         gpios = <&switch0 3 GPIO_ACTIVE_LOW>;
  72                 };
  73
  74                 led-lan3 {
  75                         color = <LED_COLOR_ID_BLUE>;
  76                         function = LED_FUNCTION_LAN;
  77                         function-enumerator = <3>;
  78                         gpios = <&switch0 6 GPIO_ACTIVE_LOW>;
  79                 };
  80
  81                 led-lan2 {
  82                         color = <LED_COLOR_ID_BLUE>;
  83                         function = LED_FUNCTION_LAN;
  84                         function-enumerator = <2>;
  85                         gpios = <&switch0 9 GPIO_ACTIVE_HIGH>;
  86                 };
  87
  88                 led-lan1 {
  89                         color = <LED_COLOR_ID_BLUE>;
  90                         function = LED_FUNCTION_LAN;
  91                         function-enumerator = <1>;
  92                         gpios = <&switch0 12 GPIO_ACTIVE_LOW>;
  93                 };
  94         };
  95 };
  96
  97 &nand {
  98         status = "okay";
  99
 100         partitions {
 101                 compatible = "fixed-partitions";
 102                 #address-cells = <1>;
 103                 #size-cells = <1>;
 104
 105                 partition@0 {
 106                         label = "Boot";
 107                         reg = <0x0 0x80000>;
 108                         read-only;
 109                 };
 110
 111                 partition@80000 {
 112                         label = "Config";
 113                         reg = <0x80000 0x80000>;
 114                 };
 115
 116                 factory: partition@100000 {
 117                         label = "Factory";
 118                         reg = <0x100000 0x80000>;
 119                         read-only;
 120                 };
 121
 122                 partition@180000 {
 123                         label = "firmware";
 124                         reg = <0x180000 0x3000000>;
 125
 126                         compatible = "fixed-partitions";
 127                         #address-cells = <1>;
 128                         #size-cells = <1>;
 129
 130                         partition@0 {
 131                                 label = "kernel";
 132                                 reg = <0x0 0x400000>;
 133                         };
 134
 135                         partition@400000 {
 136                                 label = "ubi";
 137                                 reg = <0x400000 0x2c00000>;
 138                         };
 139                 };
 140
 141                 partition@3180000 {
 142                         label = "alt_firmware";
 143                         reg = <0x3180000 0x3000000>;
 144                         read-only;
 145                 };
 146
 147                 partition@6180000 {
 148                         label = "cbtinfo";
 149                         reg = <0x6180000 0x80000>;
 150                         read-only;
 151                 };
 152                 /* seems to be the end here. Can't read past 0x6200000 */
 153         };
 154 };
 155
 156 &pcie {
 157         status = "okay";
 158 };
 159
 160 &pcie1 {
 161         wifi@0,0 {
 162                 compatible = "mediatek,mt76";
 163                 reg = <0x0000 0 0 0 0>;
 164                 mediatek,mtd-eeprom = <&factory 0x0000>;
 165         };
 166 };
 167
 168 &state_default {
 169         gpio {
 170                 groups = "i2c", "uart3", "jtag", "wdt";
 171                 function = "gpio";
 172         };
 173 };
 174
 175 &gmac1 {
 176         status = "okay";
 177         label = "wan";
 178         phy-handle = <&ethphy0>;
 179 };
 180
 181 &mdio {
 182         ethphy0: ethernet-phy@0 {
 183                 reg = <0>;
 184         };
 185 };
 186
 187 &switch0 {
 188         gpio-controller;
 189         #gpio-cells = <2>;
 190
 191         ports {
 192                 port@1 {
 193                         status = "okay";
 194                         label = "lan4";
 195                 };
 196
 197                 port@2 {
 198                         status = "okay";
 199                         label = "lan3";
 200                 };
 201
 202                 port@3 {
 203                         status = "okay";
 204                         label = "lan2";
 205                 };
 206
 207                 port@4 {
 208                         status = "okay";
 209                         label = "lan1";
 210                 };
 211         };
 212 };