target/linux/ath79/dts/ar7241_tplink.dtsi

   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         aliases {
  10                 led-boot = &led_system;
  11                 led-failsafe = &led_system;
  12                 led-running = &led_system;
  13                 led-upgrade = &led_system;
  14                 label-mac-device = &ath9k;
  15         };
  16
  17         keys {
  18                 compatible = "gpio-keys";
  19
  20                 reset {
  21                         label = "reset";
  22                         linux,code = <KEY_RESTART>;
  23                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  24                         debounce-interval = <60>;
  25                 };
  26
  27                 qss {
  28                         label = "qss";
  29                         linux,code = <KEY_WPS_BUTTON>;
  30                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  31                         debounce-interval = <60>;
  32                 };
  33         };
  34
  35         leds: leds {
  36                 compatible = "gpio-leds";
  37
  38                 led_system: system {
  39                         label = "green:system";
  40                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  41                 };
  42
  43                 qss {
  44                         label = "green:qss";
  45                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  46                 };
  47         };
  48 };
  49
  50 &spi {
  51         status = "okay";
  52
  53         flash@0 {
  54                 compatible = "jedec,spi-nor";
  55                 reg = <0>;
  56                 spi-max-frequency = <25000000>;
  57
  58                 partitions {
  59                         compatible = "fixed-partitions";
  60                         #address-cells = <1>;
  61                         #size-cells = <1>;
  62
  63                         uboot: partition@0 {
  64                                 reg = <0x0 0x20000>;
  65                                 label = "u-boot";
  66                                 read-only;
  67                         };
  68
  69                         partition@20000 {
  70                                 compatible = "tplink,firmware";
  71                                 reg = <0x20000 0x3d0000>;
  72                                 label = "firmware";
  73                         };
  74
  75                         partition@3f0000 {
  76                                 reg = <0x3f0000 0x10000>;
  77                                 label = "art";
  78                                 read-only;
  79                         };
  80                 };
  81         };
  82 };
  83
  84 &pcie {
  85         status = "okay";
  86
  87         ath9k: wifi@0,0 {
  88                 reg = <0x0000 0 0 0 0>;
  89                 #gpio-cells = <2>;
  90                 gpio-controller;
  91                 qca,no-eeprom;
  92                 nvmem-cells = <&macaddr_uboot_1fc00>;
  93                 nvmem-cell-names = "mac-address";
  94         };
  95 };
  96
  97 &eth0 {         /* WAN interface, initialized last as eth1 */
  98         status = "okay";
  99
 100         nvmem-cells = <&macaddr_uboot_1fc00>;
 101         nvmem-cell-names = "mac-address";
 102         mac-address-increment = <1>;
 103 };
 104
 105 &eth1 {         /* LAN interface, initialized first as eth0 */
 106         nvmem-cells = <&macaddr_uboot_1fc00>;
 107         nvmem-cell-names = "mac-address";
 108 };
 109
 110 &uboot {
 111         compatible = "nvmem-cells";
 112         #address-cells = <1>;
 113         #size-cells = <1>;
 114
 115         macaddr_uboot_1fc00: macaddr@1fc00 {
 116                 reg = <0x1fc00 0x6>;
 117         };
 118 };