target/linux/ath79/dts/ar9341_tplink_tl-mr3420-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "ar9341_tplink.dtsi"
   5
   6 / {
   7         model = "TP-Link TL-MR3420 v2";
   8         compatible = "tplink,tl-mr3420-v2", "qca,ar9341";
   9 };
  10
  11 &keys {
  12         reset {
  13                 label = "Reset";
  14                 linux,code = <KEY_RESTART>;
  15                 gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
  16                 debounce-interval = <60>;
  17         };
  18 };
  19
  20 &leds {
  21         usb {
  22                 label = "tp-link:green:usb";
  23                 gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  24                 trigger-sources = <&hub_port>;
  25                 linux,default-trigger = "usbport";
  26         };
  27 };
  28
  29 &gpio {
  30         usb_power {
  31                 gpio-hog;
  32                 gpios = <4 GPIO_ACTIVE_HIGH>;
  33                 output-high;
  34                 line-name = "tp-link:power:usb";
  35         };
  36 };
  37
  38 &spi {
  39         num-cs = <1>;
  40
  41         status = "okay";
  42
  43         flash@0 {
  44                 compatible = "jedec,spi-nor";
  45                 reg = <0>;
  46                 spi-max-frequency = <25000000>;
  47
  48                 partitions {
  49                         compatible = "fixed-partitions";
  50                         #address-cells = <1>;
  51                         #size-cells = <1>;
  52
  53                         uboot: partition@0 {
  54                                 label = "u-boot";
  55                                 reg = <0x000000 0x020000>;
  56                                 read-only;
  57                         };
  58
  59                         partition@20000 {
  60                                 compatible = "tplink,firmware";
  61                                 label = "firmware";
  62                                 reg = <0x020000 0x3d0000>;
  63                         };
  64
  65                         art: partition@3f0000 {
  66                                 label = "art";
  67                                 reg = <0x3f0000 0x010000>;
  68                                 read-only;
  69                         };
  70                 };
  71         };
  72 };
  73
  74 &usb {
  75         #address-cells = <1>;
  76         #size-cells = <0>;
  77         status = "okay";
  78
  79         hub_port: port@1 {
  80                 reg = <1>;
  81                 #trigger-source-cells = <0>;
  82         };
  83 };
  84
  85 &usb_phy {
  86         status = "okay";
  87 };