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 #include <dt-bindings/leds/common.h>
   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 = "green:system";
  63                         gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
  64                         default-state = "on";
  65                 };
  66
  67                 lan4 {
  68                         label = "green:lan4";
  69                         gpios = <&led_gpio 0 GPIO_ACTIVE_LOW>;
  70                 };
  71
  72                 lan3 {
  73                         label = "green:lan3";
  74                         gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
  75                 };
  76
  77                 lan2 {
  78                         label = "green:lan2";
  79                         gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
  80                 };
  81
  82                 lan1 {
  83                         label = "green:lan1";
  84                         gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
  85                 };
  86
  87                 wan {
  88                         function = LED_FUNCTION_WAN;
  89                         color = <LED_COLOR_ID_GREEN>;
  90                         gpios = <&led_gpio 4 GPIO_ACTIVE_LOW>;
  91                 };
  92
  93                 wan_fail {
  94                         function = LED_FUNCTION_WAN;
  95                         color = <LED_COLOR_ID_ORANGE>;
  96                         gpios = <&led_gpio 5 GPIO_ACTIVE_LOW>;
  97                 };
  98
  99                 wlan {
 100                         function = LED_FUNCTION_WLAN;
 101                         color = <LED_COLOR_ID_GREEN>;
 102                         gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
 103                         linux,default-trigger = "phy0tpt";
 104                 };
 105
 106                 usb {
 107                         function = LED_FUNCTION_USB;
 108                         color = <LED_COLOR_ID_GREEN>;
 109                         gpios = <&led_gpio 7 GPIO_ACTIVE_LOW>;
 110                         trigger-sources = <&hub_port0>;
 111                         linux,default-trigger = "usbport";
 112                 };
 113
 114                 qss {
 115                         label = "green:qss";
 116                         gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
 117                 };
 118         };
 119
 120         keys {
 121                 compatible = "gpio-keys";
 122
 123                 reset {
 124                         label = "Reset button";
 125                         linux,code = <KEY_RESTART>;
 126                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
 127                         debounce-interval = <60>;
 128                 };
 129
 130                 rfkill {
 131                         label = "RF kill button";
 132                         linux,code = <KEY_RFKILL>;
 133                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
 134                         debounce-interval = <60>;
 135                 };
 136         };
 137
 138 };
 139
 140 &spi {
 141         status = "okay";
 142
 143         flash@0 {
 144                 compatible = "jedec,spi-nor";
 145                 reg = <0>;
 146                 spi-max-frequency = <25000000>;
 147
 148                 partitions {
 149                         compatible = "fixed-partitions";
 150                         #address-cells = <1>;
 151                         #size-cells = <1>;
 152
 153                         uboot: partition@0 {
 154                                 label = "u-boot";
 155                                 reg = <0x000000 0x020000>;
 156                                 read-only;
 157
 158                                 nvmem-layout {
 159                                         compatible = "fixed-layout";
 160                                         #address-cells = <1>;
 161                                         #size-cells = <1>;
 162
 163                                         macaddr_uboot_1fc00: macaddr@1fc00 {
 164                                                 compatible = "mac-base";
 165                                                 reg = <0x1fc00 0x6>;
 166                                                 #nvmem-cell-cells = <1>;
 167                                         };
 168                                 };
 169                         };
 170
 171                         partition@20000 {
 172                                 compatible = "tplink,firmware";
 173                                 label = "firmware";
 174                                 reg = <0x020000 0x3d0000>;
 175                         };
 176
 177                         art: partition@3f0000 {
 178                                 label = "art";
 179                                 reg = <0x3f0000 0x010000>;
 180                                 read-only;
 181                         };
 182                 };
 183         };
 184 };
 185
 186 &eth0 {
 187         status = "okay";
 188
 189         phy-handle = <&swphy4>;
 190
 191         nvmem-cells = <&macaddr_uboot_1fc00 1>;
 192         nvmem-cell-names = "mac-address";
 193 };
 194
 195 &eth1 {
 196         nvmem-cells = <&macaddr_uboot_1fc00 0>;
 197         nvmem-cell-names = "mac-address";
 198 };
 199
 200 &wmac {
 201         status = "okay";
 202
 203         mtd-cal-data = <&art 0x1000>;
 204         nvmem-cells = <&macaddr_uboot_1fc00 0>;
 205         nvmem-cell-names = "mac-address";
 206 };
 207
 208 &usb0 {
 209         status = "okay";
 210 };
 211
 212 &usb_phy {
 213         status = "okay";
 214 };