target/linux/ath79/dts/ar9341_tplink_tl-wr842n-v2.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6
   7 #include "ar9341.dtsi"
   8
   9 / {
  10         model = "TP-Link TL-WR842N/ND v2";
  11         compatible = "tplink,tl-wr842n-v2", "qca,ar9341";
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-boot = &system;
  16                 led-failsafe = &system;
  17                 led-running = &system;
  18                 led-upgrade = &system;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys-polled";
  23                 poll-interval = <20>;
  24
  25                 pinctrl-names = "default";
  26                 pinctrl-0 = <&jtag_disable_pins>;
  27
  28                 reset {
  29                         label = "Reset";
  30                         linux,code = <KEY_RESTART>;
  31                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  32                         debounce-interval = <60>;
  33                 };
  34
  35                 rfkill {
  36                         label = "WiFi";
  37                         linux,code = <KEY_RFKILL>;
  38                         gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  39                         debounce-interval = <60>;
  40                 };
  41         };
  42
  43         leds {
  44                 compatible = "gpio-leds";
  45
  46                 system: power {
  47                         label = "tp-link:green:power";
  48                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  49                         default-state = "on";
  50                 };
  51
  52                 wlan {
  53                         label = "tp-link:green:wlan";
  54                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  55                         linux,default-trigger = "phy0tpt";
  56                 };
  57
  58                 qss {
  59                         label = "tp-link:green:qss";
  60                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  61                 };
  62
  63                 wan {
  64                         label = "tp-link:green:wan";
  65                         gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
  66                 };
  67
  68                 lan1 {
  69                         label = "tp-link:green:lan1";
  70                         gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
  71                 };
  72
  73                 lan2 {
  74                         label = "tp-link:green:lan2";
  75                         gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
  76                 };
  77
  78                 lan3 {
  79                         label = "tp-link:green:lan3";
  80                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  81                 };
  82
  83                 lan4 {
  84                         label = "tp-link:green:lan4";
  85                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  86                 };
  87
  88                 usb {
  89                         label = "tp-link:green:usb";
  90                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  91                         trigger-sources = <&hub_port>;
  92                         linux,default-trigger = "usbport";
  93                 };
  94         };
  95
  96         gpio-export {
  97                 compatible = "gpio-export";
  98
  99                 gpio_usb_power {
 100                         gpio-export,name = "tp-link:power:usb";
 101                         gpio-export,output = <1>;
 102                         gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
 103                 };
 104         };
 105 };
 106
 107 &ref {
 108         clock-frequency = <25000000>;
 109 };
 110
 111 &uart {
 112         status = "okay";
 113 };
 114
 115 &gpio {
 116         status = "okay";
 117 };
 118
 119 &spi {
 120         num-cs = <1>;
 121
 122         status = "okay";
 123
 124         flash@0 {
 125                 compatible = "jedec,spi-nor";
 126                 reg = <0>;
 127                 spi-max-frequency = <25000000>;
 128
 129                 partitions {
 130                         compatible = "fixed-partitions";
 131                         #address-cells = <1>;
 132                         #size-cells = <1>;
 133
 134                         uboot: partition@0 {
 135                                 label = "u-boot";
 136                                 reg = <0x000000 0x020000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@20000 {
 141                                 compatible = "tplink,firmware";
 142                                 label = "firmware";
 143                                 reg = <0x020000 0x7d0000>;
 144                         };
 145
 146                         art: partition@7f0000 {
 147                                 label = "art";
 148                                 reg = <0x7f0000 0x010000>;
 149                                 read-only;
 150                         };
 151                 };
 152         };
 153 };
 154
 155 &usb {
 156         #address-cells = <1>;
 157         #size-cells = <0>;
 158         status = "okay";
 159
 160         hub_port: port@1 {
 161                 reg = <1>;
 162                 #trigger-source-cells = <0>;
 163         };
 164 };
 165
 166 &usb_phy {
 167         status = "okay";
 168 };
 169
 170 &eth0 {
 171         status = "okay";
 172
 173         phy-handle = <&swphy0>;
 174         mtd-mac-address = <&uboot 0x1fc00>;
 175         mtd-mac-address-increment = <(-1)>;
 176 };
 177
 178 &eth1 {
 179         status = "okay";
 180
 181         phy-handle = <&swphy4>;
 182         mtd-mac-address = <&uboot 0x1fc00>;
 183         phy-mode = "gmii";
 184         pll-data = <0x06000000 0x00000101 0x00001616>;
 185
 186         gmac-config {
 187                 device = <&gmac>;
 188                 switch-phy-swap = <1>;
 189         };
 190 };
 191
 192 &wmac {
 193         status = "okay";
 194
 195         mtd-cal-data = <&art 0x1000>;
 196         mtd-mac-address = <&uboot 0x1fc00>;
 197 };