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                 linux,modalias = "m25p80", "mx25l6405d";
 121                 spi-max-frequency = <10000000>;
 122
 123                 partition@0 {
 124                         label = "u-boot";
 125                         reg = <0x0 0x20000>;
 126                         read-only;
 127                 };
 128
 129                 partition@20000 {
 130                         label = "firmware";
 131                         reg = <0x20000 0x7b0000>;
 132                 };
 133
 134                 rom: partition@7d0000 {
 135                         label = "rom";
 136                         reg = <0x7d0000 0x10000>;
 137                         read-only;
 138                 };
 139
 140                 partition@7e0000 {
 141                         label = "romfile";
 142                         reg = <0x7e0000 0x10000>;
 143                         read-only;
 144                 };
 145
 146                 radio: partition@7f0000 {
 147                         label = "radio";
 148                         reg = <0x7f0000 0x10000>;
 149                         read-only;
 150                 };
 151         };
 152 };
 153
 154 &pinctrl {
 155         state_default: pinctrl0 {
 156                 gpio {
 157                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk";
 158                         ralink,function = "gpio";
 159                 };
 160         };
 161 };
 162
 163 &ethernet {
 164                 mtd-mac-address = <&rom 0xf100>;
 165                 mediatek,portmap = "llll";
 166         };
 167
 168 &ehci {
 169         status = "okay";
 170 };
 171
 172 &ohci {
 173         status = "okay";
 174 };
 175
 176 &gsw {
 177         mediatek,port4 = "ephy";
 178 };
 179
 180 &wmac {
 181         ralink,mtd-eeprom = <&radio 0>;
 182 };
 183
 184 &pcie {
 185         status = "okay";
 186
 187         pcie-bridge {
 188                 mt76@0,0 {
 189                         reg = <0x0000 0 0 0 0>;
 190                         device_type = "pci";
 191                         mediatek,mtd-eeprom = <&radio 32768>;
 192                 };
 193         };
 194 };