target/linux/ramips/dts/ArcherMR200.dts

   1 /dts-v1/;
   2
   3 #include "mt7620a.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,mr200", "ralink,mt7620a-soc";
  10         model = "TP-Link Archer MR200";
  11
  12         aliases {
  13                 led-status = &led_power;
  14         };
  15
  16         chosen {
  17                 bootargs = "console=ttyS0,115200";
  18         };
  19
  20         gpio-leds {
  21                 compatible = "gpio-leds";
  22
  23                 lan {
  24                         label = "mr200:white:lan";
  25                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  26                 };
  27
  28                 wan {
  29                         label = "mr200:white:wan";
  30                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  31                 };
  32
  33                 led_power: power {
  34                         label = "mr200:white:power";
  35                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 4g {
  39                         label = "mr200:white:4g";
  40                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wps {
  44                         label = "mr200:white:wps";
  45                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 signal1 {
  49                         label = "mr200:white:signal1";
  50                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  51                 };
  52
  53                 signal2 {
  54                         label = "mr200:white:signal2";
  55                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  56                 };
  57
  58                 signal3 {
  59                         label = "mr200:white:signal3";
  60                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 signal4 {
  64                         label = "mr200:white:signal4";
  65                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 wlan {
  69                         label = "mr200:white:wlan";
  70                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  71                 };
  72         };
  73
  74         gpio-keys {
  75                 compatible = "gpio-keys";
  76
  77                 reset {
  78                         label = "reset";
  79                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  80                         linux,code = <KEY_RESTART>;
  81                 };
  82
  83                 rfkill {
  84                         label = "rfkill";
  85                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  86                         linux,code = <KEY_RFKILL>;
  87                 };
  88         };
  89
  90         gpio_export {
  91                 compatible = "gpio-export";
  92                 #size-cells = <0>;
  93
  94                 power_usb {
  95                         gpio-export,name = "power_usb1";
  96                         gpio-export,output = <1>;
  97                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
  98                 };
  99         };
 100
 101 };
 102
 103 &gpio1 {
 104         status = "okay";
 105 };
 106
 107 &gpio2 {
 108         status = "okay";
 109 };
 110
 111 &gpio3 {
 112         status = "okay";
 113 };
 114
 115 &spi0 {
 116         status = "okay";
 117
 118         m25p80@0 {
 119                 #address-cells = <1>;
 120                 #size-cells = <1>;
 121                 compatible = "jedec,spi-nor";
 122                 reg = <0>;
 123                 spi-max-frequency = <10000000>;
 124
 125                 partition@0 {
 126                         label = "u-boot";
 127                         reg = <0x0 0x20000>;
 128                         read-only;
 129                 };
 130
 131                 partition@20000 {
 132                         label = "firmware";
 133                         reg = <0x20000 0x7b0000>;
 134                 };
 135
 136                 rom: partition@7d0000 {
 137                         label = "rom";
 138                         reg = <0x7d0000 0x10000>;
 139                         read-only;
 140                 };
 141
 142                 partition@7e0000 {
 143                         label = "romfile";
 144                         reg = <0x7e0000 0x10000>;
 145                         read-only;
 146                 };
 147
 148                 radio: partition@7f0000 {
 149                         label = "radio";
 150                         reg = <0x7f0000 0x10000>;
 151                         read-only;
 152                 };
 153         };
 154 };
 155
 156 &pinctrl {
 157         state_default: pinctrl0 {
 158                 gpio {
 159                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk";
 160                         ralink,function = "gpio";
 161                 };
 162         };
 163 };
 164
 165 &ethernet {
 166                 mtd-mac-address = <&rom 0xf100>;
 167                 mediatek,portmap = "llll";
 168         };
 169
 170 &ehci {
 171         status = "okay";
 172 };
 173
 174 &ohci {
 175         status = "okay";
 176 };
 177
 178 &gsw {
 179         mediatek,port4 = "ephy";
 180 };
 181
 182 &wmac {
 183         ralink,mtd-eeprom = <&radio 0>;
 184 };
 185
 186 &pcie {
 187         status = "okay";
 188 };
 189
 190 &pcie0 {
 191         mt76@0,0 {
 192                 reg = <0x0000 0 0 0 0>;
 193                 mediatek,mtd-eeprom = <&radio 32768>;
 194         };
 195 };