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

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar9341_tplink.dtsi"
   4
   5 / {
   6         model = "TP-Link TL-MR3420 v2";
   7         compatible = "tplink,tl-mr3420-v2", "qca,ar9341";
   8
   9         aliases {
  10                 label-mac-device = &wmac;
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 rfkill {
  17                         label = "WiFi";
  18                         linux,code = <KEY_RFKILL>;
  19                         gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  20                         debounce-interval = <60>;
  21                 };
  22
  23                 reset {
  24                         label = "Reset/WPS";
  25                         linux,code = <KEY_RESTART>;
  26                         gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
  27                         debounce-interval = <60>;
  28                 };
  29         };
  30 };
  31
  32 &leds {
  33         usb {
  34                 label = "green:usb";
  35                 gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  36                 trigger-sources = <&hub_port>;
  37                 linux,default-trigger = "usbport";
  38         };
  39 };
  40
  41 &gpio {
  42         usb_power {
  43                 gpio-hog;
  44                 gpios = <4 GPIO_ACTIVE_HIGH>;
  45                 output-high;
  46                 line-name = "tp-link:power:usb";
  47         };
  48 };
  49
  50 &spi {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <25000000>;
  57
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         uboot: partition@0 {
  64                                 label = "u-boot";
  65                                 reg = <0x000000 0x020000>;
  66                                 read-only;
  67                         };
  68
  69                         partition@20000 {
  70                                 compatible = "tplink,firmware";
  71                                 label = "firmware";
  72                                 reg = <0x020000 0x3d0000>;
  73                         };
  74
  75                         art: partition@3f0000 {
  76                                 label = "art";
  77                                 reg = <0x3f0000 0x010000>;
  78                                 read-only;
  79                         };
  80                 };
  81         };
  82 };
  83
  84 &usb {
  85         status = "okay";
  86 };
  87
  88 &usb_phy {
  89         status = "okay";
  90 };
  91
  92 &eth0 {
  93         nvmem-cells = <&macaddr_uboot_1fc00>;
  94         nvmem-cell-names = "mac-address";
  95         mac-address-increment = <(-1)>;
  96 };
  97
  98 &eth1 {
  99         nvmem-cells = <&macaddr_uboot_1fc00>;
 100         nvmem-cell-names = "mac-address";
 101 };
 102
 103 &wmac {
 104         mtd-cal-data = <&art 0x1000>;
 105
 106         nvmem-cells = <&macaddr_uboot_1fc00>;
 107         nvmem-cell-names = "mac-address";
 108 };
 109
 110 &uboot {
 111         compatible = "nvmem-cells";
 112         #address-cells = <1>;
 113         #size-cells = <1>;
 114
 115         macaddr_uboot_1fc00: macaddr@1fc00 {
 116                 reg = <0x1fc00 0x6>;
 117         };
 118 };