target/linux/ramips/dts/ArcherMR200.dts

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