target/linux/ath79/dts/ar7241_tplink_tl-wr842n-v1.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "ar7241.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,tl-wr842n-v1", "qca,ar7241";
  10         model = "TP-Link TL-WR842N/ND v1";
  11
  12         aliases {
  13                 led-boot = &led_system;
  14                 led-failsafe = &led_system;
  15                 led-running = &led_system;
  16                 led-upgrade = &led_system;
  17                 label-mac-device = &ath9k;
  18         };
  19
  20         keys {
  21                 compatible = "gpio-keys";
  22
  23                 rfkill {
  24                         label = "rfkill";
  25                         linux,code = <KEY_RFKILL>;
  26                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  27                         debounce-interval = <60>;
  28                 };
  29
  30                 reset {
  31                         label = "reset";
  32                         linux,code = <KEY_RESTART>;
  33                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  34                         debounce-interval = <60>;
  35                 };
  36         };
  37
  38         leds {
  39                 compatible = "gpio-leds";
  40
  41                 led_system: system {
  42                         label = "green:system";
  43                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  44                 };
  45
  46                 qss {
  47                         label = "green:qss";
  48                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 led3g {
  52                         label = "green:3g";
  53                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  54                         trigger-sources = <&hub_port>;
  55                         linux,default-trigger = "usbport";
  56                 };
  57         };
  58
  59         ath9k-leds {
  60                 compatible = "gpio-leds";
  61
  62                 wlan {
  63                         label = "green:wlan";
  64                         gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
  65                         linux,default-trigger = "phy0tpt";
  66                 };
  67         };
  68
  69         gpio-export {
  70                 compatible = "gpio-export";
  71
  72                 gpio_usb_power {
  73                         gpio-export,name = "tp-link:power:usb";
  74                         gpio-export,output = <1>;
  75                         gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
  76                 };
  77         };
  78 };
  79
  80 &usb {
  81         status = "okay";
  82 };
  83
  84 &usb_phy {
  85         status = "okay";
  86 };
  87
  88 &spi {
  89         status = "okay";
  90
  91         flash@0 {
  92                 compatible = "jedec,spi-nor";
  93                 reg = <0>;
  94                 spi-max-frequency = <25000000>;
  95
  96                 partitions {
  97                         compatible = "fixed-partitions";
  98                         #address-cells = <1>;
  99                         #size-cells = <1>;
 100
 101                         uboot: partition@0 {
 102                                 reg = <0x0 0x20000>;
 103                                 label = "u-boot";
 104                                 read-only;
 105
 106                                 nvmem-layout {
 107                                         compatible = "fixed-layout";
 108                                         #address-cells = <1>;
 109                                         #size-cells = <1>;
 110
 111                                         macaddr_uboot_1fc00: macaddr@1fc00 {
 112                                                 reg = <0x1fc00 0x6>;
 113                                         };
 114                                 };
 115                         };
 116
 117                         partition@20000 {
 118                                 compatible = "tplink,firmware";
 119                                 reg = <0x20000 0x7d0000>;
 120                                 label = "firmware";
 121                         };
 122
 123                         partition@7f0000 {
 124                                 reg = <0x7f0000 0x10000>;
 125                                 label = "art";
 126                                 read-only;
 127                         };
 128                 };
 129         };
 130 };
 131
 132 &pcie {
 133         status = "okay";
 134
 135         ath9k: wifi@0,0 {
 136                 compatible = "pci168c,002e";
 137                 reg = <0x0000 0 0 0 0>;
 138                 #gpio-cells = <2>;
 139                 gpio-controller;
 140                 qca,no-eeprom;
 141                 nvmem-cells = <&macaddr_uboot_1fc00>;
 142                 nvmem-cell-names = "mac-address";
 143         };
 144 };
 145
 146 &eth0 {
 147         status = "okay";
 148
 149         nvmem-cells = <&macaddr_uboot_1fc00>;
 150         nvmem-cell-names = "mac-address";
 151         mac-address-increment = <(-1)>;
 152 };
 153
 154 &eth1 {
 155         nvmem-cells = <&macaddr_uboot_1fc00>;
 156         nvmem-cell-names = "mac-address";
 157         mac-address-increment = <1>;
 158 };