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-boot = &led_power;
  14                 led-failsafe = &led_power;
  15                 led-running = &led_power;
  16                 led-upgrade = &led_power;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         gpio-leds {
  24                 compatible = "gpio-leds";
  25
  26                 lan {
  27                         label = "mr200:white:lan";
  28                         gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
  29                 };
  30
  31                 wan {
  32                         label = "mr200:white:wan";
  33                         gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
  34                 };
  35
  36                 led_power: power {
  37                         label = "mr200:white:power";
  38                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  39                 };
  40
  41                 4g {
  42                         label = "mr200:white:4g";
  43                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 wps {
  47                         label = "mr200:white:wps";
  48                         gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 signal1 {
  52                         label = "mr200:white:signal1";
  53                         gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
  54                 };
  55
  56                 signal2 {
  57                         label = "mr200:white:signal2";
  58                         gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
  59                 };
  60
  61                 signal3 {
  62                         label = "mr200:white:signal3";
  63                         gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 signal4 {
  67                         label = "mr200:white:signal4";
  68                         gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 wlan {
  72                         label = "mr200:white:wlan";
  73                         gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
  74                 };
  75         };
  76
  77         gpio-keys {
  78                 compatible = "gpio-keys";
  79
  80                 reset {
  81                         label = "reset";
  82                         gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
  83                         linux,code = <KEY_RESTART>;
  84                 };
  85
  86                 rfkill {
  87                         label = "rfkill";
  88                         gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
  89                         linux,code = <KEY_RFKILL>;
  90                 };
  91         };
  92
  93         gpio_export {
  94                 compatible = "gpio-export";
  95                 #size-cells = <0>;
  96
  97                 power_usb {
  98                         gpio-export,name = "power_usb1";
  99                         gpio-export,output = <1>;
 100                         gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
 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                 compatible = "jedec,spi-nor";
 122                 reg = <0>;
 123                 spi-max-frequency = <10000000>;
 124
 125                 partitions {
 126                         compatible = "fixed-partitions";
 127                         #address-cells = <1>;
 128                         #size-cells = <1>;
 129
 130                         partition@0 {
 131                                 label = "u-boot";
 132                                 reg = <0x0 0x20000>;
 133                                 read-only;
 134                         };
 135
 136                         partition@20000 {
 137                                 label = "firmware";
 138                                 reg = <0x20000 0x7b0000>;
 139                         };
 140
 141                         rom: partition@7d0000 {
 142                                 label = "rom";
 143                                 reg = <0x7d0000 0x10000>;
 144                                 read-only;
 145                         };
 146
 147                         partition@7e0000 {
 148                                 label = "romfile";
 149                                 reg = <0x7e0000 0x10000>;
 150                                 read-only;
 151                         };
 152
 153                         radio: partition@7f0000 {
 154                                 label = "radio";
 155                                 reg = <0x7f0000 0x10000>;
 156                                 read-only;
 157                         };
 158                 };
 159         };
 160 };
 161
 162 &pinctrl {
 163         state_default: pinctrl0 {
 164                 gpio {
 165                         ralink,group = "i2c", "uartf", "rgmii1", "rgmii2", "wled", "nd_sd", "ephy", "spi refclk";
 166                         ralink,function = "gpio";
 167                 };
 168         };
 169 };
 170
 171 &ethernet {
 172                 mtd-mac-address = <&rom 0xf100>;
 173                 mediatek,portmap = "llll";
 174         };
 175
 176 &ehci {
 177         status = "okay";
 178 };
 179
 180 &ohci {
 181         status = "okay";
 182 };
 183
 184 &gsw {
 185         mediatek,port4 = "ephy";
 186 };
 187
 188 &wmac {
 189         ralink,mtd-eeprom = <&radio 0>;
 190 };
 191
 192 &pcie {
 193         status = "okay";
 194 };
 195
 196 &pcie0 {
 197         mt76@0,0 {
 198                 reg = <0x0000 0 0 0 0>;
 199                 mediatek,mtd-eeprom = <&radio 32768>;
 200         };
 201 };