target/linux/ramips/dts/mt7628an_tplink_tl-mr3020-v3.dts

   1 #include "mt7628an.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "tplink,tl-mr3020-v3", "mediatek,mt7628an-soc";
   8         model = "TP-Link TL-MR3020 v3";
   9
  10         aliases {
  11                 led-boot = &led_power;
  12                 led-failsafe = &led_power;
  13                 led-running = &led_power;
  14                 led-upgrade = &led_power;
  15         };
  16
  17         chosen {
  18                 bootargs = "console=ttyS0,115200";
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 wps {
  25                         label = "wps";
  26                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  27                         linux,code = <KEY_WPS_BUTTON>;
  28                 };
  29
  30                 modec1 {
  31                         label = "sw1";
  32                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  33                         linux,code = <BTN_0>;
  34                 };
  35
  36                 modec2 {
  37                         label = "sw2";
  38                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  39                         linux,code = <BTN_1>;
  40                 };
  41         };
  42
  43         leds {
  44                 compatible = "gpio-leds";
  45
  46                 led_power: power {
  47                         label = "green:power";
  48                         gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
  49                         default-state = "on";
  50                 };
  51
  52                 wan {
  53                         label = "green:3g";
  54                         gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
  55                         trigger-sources = <&ehci_port1>, <&ohci_port1>;
  56                         linux,default-trigger = "usbport";
  57                 };
  58
  59                 wlan {
  60                         label = "green:wlan";
  61                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  62                         linux,default-trigger = "phy0tpt";
  63                 };
  64
  65                 wps {
  66                         label = "green:wps";
  67                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  68                 };
  69
  70                 lan {
  71                         label = "green:lan";
  72                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
  73                 };
  74         };
  75 };
  76
  77 &spi0 {
  78         status = "okay";
  79
  80         flash@0 {
  81                 compatible = "jedec,spi-nor";
  82                 reg = <0>;
  83                 spi-max-frequency = <10000000>;
  84
  85                 partitions {
  86                         compatible = "fixed-partitions";
  87                         #address-cells = <1>;
  88                         #size-cells = <1>;
  89
  90                         partition@0 {
  91                                 label = "boot";
  92                                 reg = <0x0 0x20000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@20000 {
  97                                 compatible = "tplink,firmware";
  98                                 label = "firmware";
  99                                 reg = <0x20000 0x7a0000>;
 100                         };
 101
 102                         partition@7c0000 {
 103                                 label = "config";
 104                                 reg = <0x7c0000 0x10000>;
 105                                 read-only;
 106                         };
 107
 108                         factory: partition@7d0000 {
 109                                 label = "factory";
 110                                 reg = <0x7d0000 0x30000>;
 111                                 read-only;
 112                         };
 113                 };
 114         };
 115 };
 116
 117 &ehci {
 118         status = "okay";
 119 };
 120
 121 &ohci {
 122         status = "okay";
 123 };
 124
 125 &state_default {
 126         gpio {
 127                 groups = "i2s", "refclk", "wdt", "p2led_an", "p1led_an", "p0led_an", "wled_an";
 128                 function = "gpio";
 129         };
 130 };
 131
 132 &wmac {
 133         status = "okay";
 134         mtd-mac-address = <&factory 0xf100>;
 135         mediatek,mtd-eeprom = <&factory 0x20000>;
 136 };
 137
 138 &ethernet {
 139         mtd-mac-address = <&factory 0xf100>;
 140 };