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

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include "mt7628an.dtsi"
   5
   6 #include <dt-bindings/gpio/gpio.h>
   7 #include <dt-bindings/input/input.h>
   8
   9 / {
  10         compatible = "tplink,tl-wr841n-v14", "mediatek,mt7628an-soc";
  11         model = "TP-Link TL-WR841N v14";
  12
  13         aliases {
  14                 led-boot = &led_wlan;
  15                 led-failsafe = &led_wlan;
  16                 led-upgrade = &led_wlan;
  17
  18                 led-wlan = &led_wlan;
  19         };
  20
  21         chosen {
  22                 bootargs = "console=ttyS0,115200";
  23         };
  24
  25         keys {
  26                 compatible = "gpio-keys";
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34
  35         leds {
  36                 compatible = "gpio-leds";
  37
  38                 lan {
  39                         label = "tl-wr841n-v14:green:lan";
  40                         gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 wan_green {
  44                         label = "tl-wr841n-v14:green:wan";
  45                         gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
  46                 };
  47
  48                 led_wlan: wlan {
  49                         label = "tl-wr841n-v14:green:wlan";
  50                         gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
  51                         linux,default-trigger = "phy0tpt";
  52                 };
  53
  54                 wan_orange {
  55                         label = "tl-wr841n-v14:orange:wan";
  56                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  57                 };
  58         };
  59 };
  60
  61 &spi0 {
  62         status = "okay";
  63
  64         flash@0 {
  65                 compatible = "jedec,spi-nor";
  66                 reg = <0>;
  67                 spi-max-frequency = <10000000>;
  68
  69                 partitions {
  70                         compatible = "fixed-partitions";
  71                         #address-cells = <1>;
  72                         #size-cells = <1>;
  73
  74                         partition@0 {
  75                                 label = "boot";
  76                                 reg = <0x0 0x10000>;
  77                                 read-only;
  78                         };
  79
  80                         partition@10000 {
  81                                 compatible = "tplink,firmware";
  82                                 label = "firmware";
  83                                 reg = <0x10000 0x3e0000>;
  84                         };
  85
  86                         factory: partition@3f0000 {
  87                                 label = "factory";
  88                                 reg = <0x3f0000 0x10000>;
  89                                 read-only;
  90                         };
  91                 };
  92         };
  93 };
  94
  95 &ehci {
  96         status = "disabled";
  97 };
  98
  99 &ohci {
 100         status = "disabled";
 101 };
 102
 103 &wmac {
 104         status = "okay";
 105
 106         mtd-mac-address = <&factory 0xf100>;
 107 };
 108
 109 &ethernet {
 110         mtd-mac-address = <&factory 0xf100>;
 111 };
 112
 113 &esw {
 114         mediatek,portmap = <0x3e>;
 115 };
 116
 117 &state_default {
 118         gpio {
 119                 groups = "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "wdt";
 120                 function = "gpio";
 121         };
 122 };
 123
 124 &gpio {
 125         led_wlan_enable {
 126                 gpio-hog;
 127                 gpios = <43 GPIO_ACTIVE_HIGH>;
 128                 output-high;
 129         };
 130 };