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

   1 /dts-v1/;
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,tl-mr3020-v3", "mediatek,mt7628an-soc";
  10         model = "TP-Link TL-MR3020 v3";
  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         keys {
  24                 compatible = "gpio-keys";
  25
  26                 wps {
  27                         label = "wps";
  28                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_WPS_BUTTON>;
  30                 };
  31
  32                 modec1 {
  33                         label = "sw1";
  34                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  35                         linux,code = <BTN_0>;
  36                 };
  37
  38                 modec2 {
  39                         label = "sw2";
  40                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  41                         linux,code = <BTN_1>;
  42                 };
  43         };
  44
  45         leds {
  46                 compatible = "gpio-leds";
  47
  48                 led_power: power {
  49                         label = "tl-mr3020-v3:green:power";
  50                         gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
  51                         default-state = "on";
  52                 };
  53
  54                 wan {
  55                         label = "tl-mr3020-v3:green:3g";
  56                         gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
  57                         trigger-sources = <&ehci_port1>, <&ohci_port1>;
  58                         linux,default-trigger = "usbport";
  59                 };
  60
  61                 wlan {
  62                         label = "tl-mr3020-v3:green:wlan";
  63                         gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
  64                 };
  65
  66                 wps {
  67                         label = "tl-mr3020-v3:green:wps";
  68                         gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 lan {
  72                         label = "tl-mr3020-v3:green:lan";
  73                         gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
  74                 };
  75         };
  76 };
  77
  78 &spi0 {
  79         status = "okay";
  80
  81         m25p80@0 {
  82                 compatible = "jedec,spi-nor";
  83                 reg = <0>;
  84                 spi-max-frequency = <10000000>;
  85
  86                 partitions {
  87                         compatible = "fixed-partitions";
  88                         #address-cells = <1>;
  89                         #size-cells = <1>;
  90
  91                         partition@0 {
  92                                 label = "boot";
  93                                 reg = <0x0 0x20000>;
  94                                 read-only;
  95                         };
  96
  97                         partition@20000 {
  98                                 compatible = "tplink,firmware";
  99                                 label = "firmware";
 100                                 reg = <0x20000 0x7a0000>;
 101                         };
 102
 103                         partition@7c0000 {
 104                                 label = "config";
 105                                 reg = <0x7c0000 0x10000>;
 106                                 read-only;
 107                         };
 108
 109                         factory: partition@7d0000 {
 110                                 label = "factory";
 111                                 reg = <0x7d0000 0x30000>;
 112                                 read-only;
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &ehci {
 119         status = "okay";
 120 };
 121
 122 &ohci {
 123         status = "okay";
 124 };
 125
 126 &pinctrl {
 127         state_default: pinctrl0 {
 128                 gpio {
 129                         ralink,group = "i2s", "refclk", "wdt", "p2led_an", "p1led_an", "p0led_an", "wled_an";
 130                         ralink,function = "gpio";
 131                 };
 132         };
 133 };
 134
 135 &wmac {
 136         status = "okay";
 137         mtd-mac-address = <&factory 0xf100>;
 138         mediatek,mtd-eeprom = <&factory 0x20000>;
 139 };
 140
 141 &ethernet {
 142         mtd-mac-address = <&factory 0xf100>;
 143 };