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         chosen {
  13                 bootargs = "console=ttyS0,115200";
  14         };
  15
  16         gpio-leds {
  17                 compatible = "gpio-leds";
  18
  19                 lan {
  20                         label = "mr200:white:lan";
  21                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  22                 };
  23
  24                 wan {
  25                         label = "mr200:white:wan";
  26                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  27                 };
  28
  29                 power {
  30                         label = "mr200:white:power";
  31                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  32                 };
  33
  34                 4g {
  35                         label = "mr200:white:4g";
  36                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  37                 };
  38
  39                 wps {
  40                         label = "mr200:white:wps";
  41                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 signal1 {
  45                         label = "mr200:white:signal1";
  46                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 signal2 {
  50                         label = "mr200:white:signal2";
  51                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 signal3 {
  55                         label = "mr200:white:signal3";
  56                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  57                 };
  58
  59                 signal4 {
  60                         label = "mr200:white:signal4";
  61                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  62                 };
  63
  64                 wlan {
  65                         label = "mr200:white:wlan";
  66                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  67                 };
  68         };
  69
  70         gpio-keys {
  71                 compatible = "gpio-keys";
  72                 #address-cells = <1>;
  73                 #size-cells = <0>;
  74
  75                 reset {
  76                         label = "reset";
  77                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  78                         linux,code = <KEY_RESTART>;
  79                 };
  80
  81                 rfkill {
  82                         label = "rfkill";
  83                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  84                         linux,code = <KEY_RFKILL>;
  85                 };
  86         };
  87
  88         gpio_export {
  89                 compatible = "gpio-export";
  90                 #size-cells = <0>;
  91
  92                 power_usb {
  93                         gpio-export,name = "power_usb1";
  94                         gpio-export,output = <1>;
  95                         gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
  96                 };
  97         };
  98
  99 };
 100
 101 &gpio1 {
 102         status = "okay";
 103 };
 104
 105 &gpio2 {
 106         status = "okay";
 107 };
 108
 109 &gpio3 {
 110         status = "okay";
 111 };
 112
 113 &spi0 {
 114         status = "okay";
 115
 116         m25p80@0 {
 117                 #address-cells = <1>;
 118                 #size-cells = <1>;
 119                 compatible = "jedec,spi-nor";
 120                 reg = <0>;
 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 };