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                 #address-cells = <1>;
  77                 #size-cells = <0>;
  78
  79                 reset {
  80                         label = "reset";
  81                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  82                         linux,code = <KEY_RESTART>;
  83                 };
  84
  85                 rfkill {
  86                         label = "rfkill";
  87                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  88                         linux,code = <KEY_RFKILL>;
  89                 };
  90         };
  91
  92         gpio_export {
  93                 compatible = "gpio-export";
  94                 #size-cells = <0>;
  95
  96                 power_usb {
  97                         gpio-export,name = "power_usb1";
  98                         gpio-export,output = <1>;
  99                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 100                 };
 101         };
 102
 103 };
 104
 105 &gpio1 {
 106         status = "okay";
 107 };
 108
 109 &gpio2 {
 110         status = "okay";
 111 };
 112
 113 &gpio3 {
 114         status = "okay";
 115 };
 116
 117 &spi0 {
 118         status = "okay";
 119
 120         m25p80@0 {
 121                 #address-cells = <1>;
 122                 #size-cells = <1>;
 123                 compatible = "jedec,spi-nor";
 124                 reg = <0>;
 125                 spi-max-frequency = <10000000>;
 126
 127                 partition@0 {
 128                         label = "u-boot";
 129                         reg = <0x0 0x20000>;
 130                         read-only;
 131                 };
 132
 133                 partition@20000 {
 134                         label = "firmware";
 135                         reg = <0x20000 0x7b0000>;
 136                 };
 137
 138                 rom: partition@7d0000 {
 139                         label = "rom";
 140                         reg = <0x7d0000 0x10000>;
 141                         read-only;
 142                 };
 143
 144                 partition@7e0000 {
 145                         label = "romfile";
 146                         reg = <0x7e0000 0x10000>;
 147                         read-only;
 148                 };
 149
 150                 radio: partition@7f0000 {
 151                         label = "radio";
 152                         reg = <0x7f0000 0x10000>;
 153                         read-only;
 154                 };
 155         };
 156 };
 157
 158 &pinctrl {
 159         state_default: pinctrl0 {
 160                 gpio {
 161                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk";
 162                         ralink,function = "gpio";
 163                 };
 164         };
 165 };
 166
 167 &ethernet {
 168                 mtd-mac-address = <&rom 0xf100>;
 169                 mediatek,portmap = "llll";
 170         };
 171
 172 &ehci {
 173         status = "okay";
 174 };
 175
 176 &ohci {
 177         status = "okay";
 178 };
 179
 180 &gsw {
 181         mediatek,port4 = "ephy";
 182 };
 183
 184 &wmac {
 185         ralink,mtd-eeprom = <&radio 0>;
 186 };
 187
 188 &pcie {
 189         status = "okay";
 190 };
 191
 192 &pcie0 {
 193         mt76@0,0 {
 194                 reg = <0x0000 0 0 0 0>;
 195                 mediatek,mtd-eeprom = <&radio 32768>;
 196         };
 197 };