target/linux/ath79/dts/qca9531_tplink_tl-mr3420-v3.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 "qca953x.dtsi"
   8
   9 / {
  10         compatible = "tplink,tl-mr3420-v3", "qca,qca9531";
  11         model = "TP-Link TL-MR3420 v3";
  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 = &wmac;
  19
  20         };
  21
  22         led_spi {
  23                 compatible = "spi-gpio";
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26
  27                 sck-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
  28                 mosi-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
  29                 cs-gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
  30                 num-chipselects = <1>;
  31
  32                 led_gpio: led_gpio@0 {
  33                         compatible = "fairchild,74hc595";
  34                         reg = <0>;
  35                         gpio-controller;
  36                         #gpio-cells = <2>;
  37                         registers-number = <1>;
  38                         spi-max-frequency = <10000000>;
  39                 };
  40         };
  41
  42         gpio-export {
  43                 compatible = "gpio-export";
  44
  45                 gpio_shift_register_oe {
  46                         gpio-export,name = "tp-link:oe:sr";
  47                         gpio-export,output = <0>;
  48                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  49                 };
  50
  51                 gpio_shift_register_reset {
  52                         gpio-export,name = "tp-link:reset:sr";
  53                         gpio-export,output = <1>;
  54                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  55                 };
  56         };
  57
  58         leds {
  59                 compatible = "gpio-leds";
  60
  61                 led_system: system {
  62                         label = "tp-link:green:system";
  63                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  64                         default-state = "on";
  65                 };
  66
  67                 lan4 {
  68                         label = "tp-link:green:lan4";
  69                         gpios = <&led_gpio 0 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 lan3 {
  73                         label = "tp-link:green:lan3";
  74                         gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 lan2 {
  78                         label = "tp-link:green:lan2";
  79                         gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 lan1 {
  83                         label = "tp-link:green:lan1";
  84                         gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 wan {
  88                         label = "tp-link:green:wan";
  89                         gpios = <&led_gpio 4 GPIO_ACTIVE_LOW>;
  90                 };
  91
  92                 wan_fail {
  93                         label = "tp-link:orange:wan";
  94                         gpios = <&led_gpio 5 GPIO_ACTIVE_LOW>;
  95                 };
  96
  97                 wlan {
  98                         label = "tp-link:green:wlan";
  99                         gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
 100                         linux,default-trigger = "phy0tpt";
 101                 };
 102
 103                 usb {
 104                         label = "tp-link:green:usb";
 105                         gpios = <&led_gpio 7 GPIO_ACTIVE_LOW>;
 106                         trigger-sources = <&hub_port>;
 107                         linux,default-trigger = "usbport";
 108                 };
 109
 110                 qss {
 111                         label = "tp-link:green:qss";
 112                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 113                 };
 114         };
 115
 116         keys {
 117                 compatible = "gpio-keys";
 118
 119                 reset {
 120                         label = "Reset button";
 121                         linux,code = <KEY_RESTART>;
 122                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
 123                         debounce-interval = <60>;
 124                 };
 125
 126                 rfkill {
 127                         label = "RF kill button";
 128                         linux,code = <KEY_RFKILL>;
 129                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
 130                         debounce-interval = <60>;
 131                 };
 132         };
 133
 134 };
 135
 136 &uart {
 137         status = "okay";
 138 };
 139
 140 &spi {
 141         status = "okay";
 142
 143         num-cs = <1>;
 144
 145         flash@0 {
 146                 compatible = "jedec,spi-nor";
 147                 reg = <0>;
 148                 spi-max-frequency = <25000000>;
 149
 150                 partitions {
 151                         compatible = "fixed-partitions";
 152                         #address-cells = <1>;
 153                         #size-cells = <1>;
 154
 155                         uboot: partition@0 {
 156                                 label = "u-boot";
 157                                 reg = <0x000000 0x020000>;
 158                                 read-only;
 159                         };
 160
 161                         partition@20000 {
 162                                 compatible = "tplink,firmware";
 163                                 label = "firmware";
 164                                 reg = <0x020000 0x3d0000>;
 165                         };
 166
 167                         art: partition@3f0000 {
 168                                 label = "art";
 169                                 reg = <0x3f0000 0x010000>;
 170                                 read-only;
 171                         };
 172                 };
 173         };
 174 };
 175
 176 &eth1 {
 177         mtd-mac-address = <&uboot 0x1fc00>;
 178 };
 179
 180 &eth0 {
 181         status = "okay";
 182
 183         phy-handle = <&swphy4>;
 184
 185         mtd-mac-address = <&uboot 0x1fc00>;
 186         mtd-mac-address-increment = <1>;
 187 };
 188
 189 &wmac {
 190         status = "okay";
 191
 192         mtd-cal-data = <&art 0x1000>;
 193         mtd-mac-address = <&uboot 0x1fc00>;
 194 };
 195
 196 &usb0 {
 197         #address-cells = <1>;
 198         #size-cells = <0>;
 199         status = "okay";
 200
 201         hub_port: port@1 {
 202                 reg = <1>;
 203                 #trigger-source-cells = <0>;
 204         };
 205 };
 206
 207 &usb_phy {
 208         status = "okay";
 209 };