target/linux/ramips/dts/mt7628an_tplink_tl-wr841n-v14.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   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-wr841n-v14", "mediatek,mt7628an-soc";
  10         model = "TP-Link TL-WR841N v14";
  11
  12         aliases {
  13                 led-boot = &led_wlan;
  14                 led-failsafe = &led_wlan;
  15                 led-upgrade = &led_wlan;
  16
  17                 led-wlan = &led_wlan;
  18         };
  19
  20         chosen {
  21                 bootargs = "console=ttyS0,115200";
  22         };
  23
  24         keys {
  25                 compatible = "gpio-keys";
  26
  27                 reset {
  28                         label = "reset";
  29                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  30                         linux,code = <KEY_RESTART>;
  31                 };
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36
  37                 lan {
  38                         label = "tl-wr841n-v14:green:lan";
  39                         gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
  40                 };
  41
  42                 wan_green {
  43                         label = "tl-wr841n-v14:green:wan";
  44                         gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 led_wlan: wlan {
  48                         label = "tl-wr841n-v14:green:wlan";
  49                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  50                         linux,default-trigger = "phy0tpt";
  51                 };
  52
  53                 wan_orange {
  54                         label = "tl-wr841n-v14:orange:wan";
  55                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  56                 };
  57         };
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "boot";
  75                                 reg = <0x0 0x10000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@10000 {
  80                                 compatible = "tplink,firmware";
  81                                 label = "firmware";
  82                                 reg = <0x10000 0x3e0000>;
  83                         };
  84
  85                         factory: partition@3f0000 {
  86                                 label = "factory";
  87                                 reg = <0x3f0000 0x10000>;
  88                                 read-only;
  89                         };
  90                 };
  91         };
  92 };
  93
  94 &ehci {
  95         status = "disabled";
  96 };
  97
  98 &ohci {
  99         status = "disabled";
 100 };
 101
 102 &wmac {
 103         status = "okay";
 104
 105         mtd-mac-address = <&factory 0xf100>;
 106 };
 107
 108 &ethernet {
 109         mtd-mac-address = <&factory 0xf100>;
 110 };
 111
 112 &esw {
 113         mediatek,portmap = <0x3e>;
 114 };
 115
 116 &state_default {
 117         gpio {
 118                 groups = "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "wdt";
 119                 function = "gpio";
 120         };
 121 };
 122
 123 &gpio {
 124         led_wlan_enable {
 125                 gpio-hog;
 126                 gpios = <43 GPIO_ACTIVE_HIGH>;
 127                 output-high;
 128         };
 129 };