target/linux/ath79/dts/qca9531_tplink_tl-mr3420-v3.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "qca953x.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "tplink,tl-mr3420-v3", "qca,qca9531";
  10         model = "TP-Link TL-MR3420 v3";
  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 = &wmac;
  18
  19         };
  20
  21         led_spi {
  22                 compatible = "spi-gpio";
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25
  26                 sck-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  27                 mosi-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  28                 cs-gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
  29                 num-chipselects = <1>;
  30
  31                 led_gpio: led_gpio@0 {
  32                         compatible = "fairchild,74hc595";
  33                         reg = <0>;
  34                         gpio-controller;
  35                         #gpio-cells = <2>;
  36                         registers-number = <1>;
  37                         spi-max-frequency = <10000000>;
  38                 };
  39         };
  40
  41         gpio-export {
  42                 compatible = "gpio-export";
  43
  44                 gpio_shift_register_oe {
  45                         gpio-export,name = "tp-link:oe:sr";
  46                         gpio-export,output = <0>;
  47                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  48                 };
  49
  50                 gpio_shift_register_reset {
  51                         gpio-export,name = "tp-link:reset:sr";
  52                         gpio-export,output = <1>;
  53                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  54                 };
  55         };
  56
  57         leds {
  58                 compatible = "gpio-leds";
  59
  60                 led_system: system {
  61                         label = "green:system";
  62                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  63                         default-state = "on";
  64                 };
  65
  66                 lan4 {
  67                         label = "green:lan4";
  68                         gpios = <&led_gpio 0 GPIO_ACTIVE_LOW>;
  69                 };
  70
  71                 lan3 {
  72                         label = "green:lan3";
  73                         gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
  74                 };
  75
  76                 lan2 {
  77                         label = "green:lan2";
  78                         gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
  79                 };
  80
  81                 lan1 {
  82                         label = "green:lan1";
  83                         gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
  84                 };
  85
  86                 wan {
  87                         label = "green:wan";
  88                         gpios = <&led_gpio 4 GPIO_ACTIVE_LOW>;
  89                 };
  90
  91                 wan_fail {
  92                         label = "orange:wan";
  93                         gpios = <&led_gpio 5 GPIO_ACTIVE_LOW>;
  94                 };
  95
  96                 wlan {
  97                         label = "green:wlan";
  98                         gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
  99                         linux,default-trigger = "phy0tpt";
 100                 };
 101
 102                 usb {
 103                         label = "green:usb";
 104                         gpios = <&led_gpio 7 GPIO_ACTIVE_LOW>;
 105                         trigger-sources = <&hub_port>;
 106                         linux,default-trigger = "usbport";
 107                 };
 108
 109                 qss {
 110                         label = "green:qss";
 111                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 112                 };
 113         };
 114
 115         keys {
 116                 compatible = "gpio-keys";
 117
 118                 reset {
 119                         label = "Reset button";
 120                         linux,code = <KEY_RESTART>;
 121                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
 122                         debounce-interval = <60>;
 123                 };
 124
 125                 rfkill {
 126                         label = "RF kill button";
 127                         linux,code = <KEY_RFKILL>;
 128                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
 129                         debounce-interval = <60>;
 130                 };
 131         };
 132
 133 };
 134
 135 &uart {
 136         status = "okay";
 137 };
 138
 139 &spi {
 140         status = "okay";
 141
 142         num-cs = <1>;
 143
 144         flash@0 {
 145                 compatible = "jedec,spi-nor";
 146                 reg = <0>;
 147                 spi-max-frequency = <25000000>;
 148
 149                 partitions {
 150                         compatible = "fixed-partitions";
 151                         #address-cells = <1>;
 152                         #size-cells = <1>;
 153
 154                         uboot: partition@0 {
 155                                 label = "u-boot";
 156                                 reg = <0x000000 0x020000>;
 157                                 read-only;
 158                         };
 159
 160                         partition@20000 {
 161                                 compatible = "tplink,firmware";
 162                                 label = "firmware";
 163                                 reg = <0x020000 0x3d0000>;
 164                         };
 165
 166                         art: partition@3f0000 {
 167                                 label = "art";
 168                                 reg = <0x3f0000 0x010000>;
 169                                 read-only;
 170                         };
 171                 };
 172         };
 173 };
 174
 175 &eth0 {
 176         status = "okay";
 177
 178         phy-handle = <&swphy4>;
 179
 180         mtd-mac-address = <&uboot 0x1fc00>;
 181         mtd-mac-address-increment = <1>;
 182 };
 183
 184 &eth1 {
 185         mtd-mac-address = <&uboot 0x1fc00>;
 186 };
 187
 188 &wmac {
 189         status = "okay";
 190
 191         mtd-cal-data = <&art 0x1000>;
 192         mtd-mac-address = <&uboot 0x1fc00>;
 193 };
 194
 195 &usb0 {
 196         #address-cells = <1>;
 197         #size-cells = <0>;
 198         status = "okay";
 199
 200         hub_port: port@1 {
 201                 reg = <1>;
 202                 #trigger-source-cells = <0>;
 203         };
 204 };
 205
 206 &usb_phy {
 207         status = "okay";
 208 };