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-polled";
  27                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  32                         linux,code = <KEY_RESTART>;
  33                 };
  34         };
  35
  36         leds {
  37                 compatible = "gpio-leds";
  38
  39                 lan {
  40                         label = "tl-wr841n-v14:green:lan";
  41                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  42                 };
  43
  44                 wan_green {
  45                         label = "tl-wr841n-v14:green:wan";
  46                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 led_wlan: wlan {
  50                         label = "tl-wr841n-v14:green:wlan";
  51                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  52                         linux,default-trigger = "phy0tpt";
  53                 };
  54
  55                 wan_orange {
  56                         label = "tl-wr841n-v14:orange:wan";
  57                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  58                 };
  59         };
  60 };
  61
  62 &spi0 {
  63         status = "okay";
  64
  65         flash@0 {
  66                 compatible = "jedec,spi-nor";
  67                 reg = <0>;
  68                 spi-max-frequency = <10000000>;
  69                 m25p,chunked-io = <32>;
  70
  71                 partitions {
  72                         compatible = "fixed-partitions";
  73                         #address-cells = <1>;
  74                         #size-cells = <1>;
  75
  76                         partition@0 {
  77                                 label = "boot";
  78                                 reg = <0x0 0x10000>;
  79                                 read-only;
  80                         };
  81
  82                         partition@10000 {
  83                                 compatible = "tplink,firmware";
  84                                 label = "firmware";
  85                                 reg = <0x10000 0x3e0000>;
  86                         };
  87
  88                         factory: partition@3f0000 {
  89                                 label = "factory";
  90                                 reg = <0x3f0000 0x10000>;
  91                                 read-only;
  92                         };
  93                 };
  94         };
  95 };
  96
  97 &ehci {
  98         status = "disabled";
  99 };
 100
 101 &ohci {
 102         status = "disabled";
 103 };
 104
 105 &wmac {
 106         status = "okay";
 107         mtd-mac-address = <&factory 0xf100>;
 108         mediatek,mtd-eeprom = <&factory 0x10000>;
 109 };
 110
 111 &ethernet {
 112         mtd-mac-address = <&factory 0xf100>;
 113         mediatek,portmap = "wllll";
 114 };
 115
 116 &pinctrl {
 117         state_default: pinctrl0 {
 118                 gpio {
 119                         ralink,group = "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "wdt";
 120                         ralink,function = "gpio";
 121                 };
 122         };
 123 };
 124
 125 &gpio1 {
 126         led_wlan_enable {
 127                 gpio-hog;
 128                 gpios = <11 GPIO_ACTIVE_HIGH>;
 129                 output-high;
 130         };
 131 };