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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "tplink,tl-wr842n-v1", "qca,ar7241";
  11         model = "TP-Link TL-WR842N/ND v1";
  12
  13         aliases {
  14                 led-boot = &led_system;
  15                 led-failsafe = &led_system;
  16                 led-running = &led_system;
  17                 led-upgrade = &led_system;
  18                 label-mac-device = &ath9k;
  19         };
  20
  21         keys {
  22                 compatible = "gpio-keys";
  23
  24                 rfkill {
  25                         label = "rfkill";
  26                         linux,code = <KEY_RFKILL>;
  27                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  28                         debounce-interval = <60>;
  29                 };
  30
  31                 reset {
  32                         label = "reset";
  33                         linux,code = <KEY_RESTART>;
  34                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  35                         debounce-interval = <60>;
  36                 };
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led_system: system {
  43                         label = "green:system";
  44                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  45                 };
  46
  47                 qss {
  48                         label = "green:qss";
  49                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  50                 };
  51
  52                 led3g {
  53                         label = "green:3g";
  54                         gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
  55                         trigger-sources = <&hub_port>;
  56                         linux,default-trigger = "usbport";
  57                 };
  58         };
  59
  60         ath9k-leds {
  61                 compatible = "gpio-leds";
  62
  63                 wlan {
  64                         function = LED_FUNCTION_WLAN;
  65                         color = <LED_COLOR_ID_GREEN>;
  66                         gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
  67                         linux,default-trigger = "phy0tpt";
  68                 };
  69         };
  70
  71         gpio-export {
  72                 compatible = "gpio-export";
  73
  74                 gpio_usb_power {
  75                         gpio-export,name = "tp-link:power:usb";
  76                         gpio-export,output = <1>;
  77                         gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
  78                 };
  79         };
  80 };
  81
  82 &usb {
  83         status = "okay";
  84 };
  85
  86 &usb_phy {
  87         status = "okay";
  88 };
  89
  90 &spi {
  91         status = "okay";
  92
  93         flash@0 {
  94                 compatible = "jedec,spi-nor";
  95                 reg = <0>;
  96                 spi-max-frequency = <25000000>;
  97
  98                 partitions {
  99                         compatible = "fixed-partitions";
 100                         #address-cells = <1>;
 101                         #size-cells = <1>;
 102
 103                         uboot: partition@0 {
 104                                 reg = <0x0 0x20000>;
 105                                 label = "u-boot";
 106                                 read-only;
 107
 108                                 nvmem-layout {
 109                                         compatible = "fixed-layout";
 110                                         #address-cells = <1>;
 111                                         #size-cells = <1>;
 112
 113                                         macaddr_uboot_1fc00: macaddr@1fc00 {
 114                                                 compatible = "mac-base";
 115                                                 reg = <0x1fc00 0x6>;
 116                                                 #nvmem-cell-cells = <1>;
 117                                         };
 118                                 };
 119                         };
 120
 121                         partition@20000 {
 122                                 compatible = "tplink,firmware";
 123                                 reg = <0x20000 0x7d0000>;
 124                                 label = "firmware";
 125                         };
 126
 127                         partition@7f0000 {
 128                                 reg = <0x7f0000 0x10000>;
 129                                 label = "art";
 130                                 read-only;
 131                         };
 132                 };
 133         };
 134 };
 135
 136 &pcie {
 137         status = "okay";
 138
 139         ath9k: wifi@0,0 {
 140                 compatible = "pci168c,002e";
 141                 reg = <0x0000 0 0 0 0>;
 142                 #gpio-cells = <2>;
 143                 gpio-controller;
 144                 qca,no-eeprom;
 145                 nvmem-cells = <&macaddr_uboot_1fc00 0>;
 146                 nvmem-cell-names = "mac-address";
 147         };
 148 };
 149
 150 &eth0 {
 151         status = "okay";
 152
 153         nvmem-cells = <&macaddr_uboot_1fc00 (-1)>;
 154         nvmem-cell-names = "mac-address";
 155 };
 156
 157 &eth1 {
 158         nvmem-cells = <&macaddr_uboot_1fc00 1>;
 159         nvmem-cell-names = "mac-address";
 160 };