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         memory@0 {
  26                 device_type = "memory";
  27                 reg = <0x0 0x2000000>;
  28         };
  29
  30         keys {
  31                 compatible = "gpio-keys-polled";
  32                 poll-interval = <20>;
  33
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_RESTART>;
  38                 };
  39         };
  40
  41         leds {
  42                 compatible = "gpio-leds";
  43
  44                 lan {
  45                         label = "tl-wr841n-v14:green:lan";
  46                         gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
  47                 };
  48
  49                 wan_green {
  50                         label = "tl-wr841n-v14:green:wan";
  51                         gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
  52                 };
  53
  54                 led_wlan: wlan {
  55                         label = "tl-wr841n-v14:green:wlan";
  56                         gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
  57                         linux,default-trigger = "phy0tpt";
  58                 };
  59
  60                 wan_orange {
  61                         label = "tl-wr841n-v14:orange:wan";
  62                         gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
  63                 };
  64         };
  65 };
  66
  67 &spi0 {
  68         status = "okay";
  69
  70         flash@0 {
  71                 compatible = "jedec,spi-nor";
  72                 reg = <0>;
  73                 spi-max-frequency = <10000000>;
  74                 m25p,chunked-io = <32>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "boot";
  83                                 reg = <0x0 0x10000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@10000 {
  88                                 compatible = "tplink,firmware";
  89                                 label = "firmware";
  90                                 reg = <0x10000 0x3e0000>;
  91                         };
  92
  93                         factory: partition@3f0000 {
  94                                 label = "factory";
  95                                 reg = <0x3f0000 0x10000>;
  96                                 read-only;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &ehci {
 103         status = "disabled";
 104 };
 105
 106 &ohci {
 107         status = "disabled";
 108 };
 109
 110 &wmac {
 111         status = "okay";
 112         mtd-mac-address = <&factory 0xf100>;
 113         mediatek,mtd-eeprom = <&factory 0x10000>;
 114 };
 115
 116 &ethernet {
 117         mtd-mac-address = <&factory 0xf100>;
 118         mediatek,portmap = "wllll";
 119 };
 120
 121 &pinctrl {
 122         state_default: pinctrl0 {
 123                 gpio {
 124                         ralink,group = "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "wdt";
 125                         ralink,function = "gpio";
 126                 };
 127         };
 128 };
 129
 130 &gpio1 {
 131         led_wlan_enable {
 132                 gpio-hog;
 133                 gpios = <11 GPIO_ACTIVE_HIGH>;
 134                 output-high;
 135         };
 136 };