target/linux/ath79/dts/ar9344_tl-wdr4300.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 #include "ar9344.dtsi"
   7
   8 / {
   9         model = "TP-Link WDR4300";
  10         compatible = "tplink,tl-wdr4300";
  11
  12         aliases {
  13                 led-status = &system;
  14         };
  15
  16         memory@0 {
  17                 device_type = "memory";
  18                 reg = <0x0 0x8000000>;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 usb1 {
  25                         label = "tp-link:green:usb1";
  26                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  27                         default-state = "off";
  28                         trigger-sources = <&hub_port1>;
  29                         linux,default-trigger = "usbport";
  30                 };
  31
  32                 usb2 {
  33                         label = "tp-link:green:usb2";
  34                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  35                         default-state = "off";
  36                         trigger-sources = <&hub_port2>;
  37                         linux,default-trigger = "usbport";
  38                 };
  39
  40                 wlan2g {
  41                         label = "tp-link:green:wlan2g";
  42                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  43                         default-state = "off";
  44                         linux,default-trigger = "phy0tpt";
  45                 };
  46
  47                 system: system {
  48                         label = "tp-link:green:system";
  49                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  50                         default-state = "on";
  51                 };
  52
  53                 qss {
  54                         label = "tp-link:green:qss";
  55                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  56                         default-state = "off";
  57                 };
  58         };
  59
  60         ath9k-leds {
  61                 compatible = "gpio-leds";
  62
  63                 wlan5g {
  64                         label = "tp-link:green:wlan5g";
  65                         gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
  66                         default-state = "off";
  67                         linux,default-trigger = "phy1tpt";
  68                 };
  69         };
  70
  71         keys {
  72                 compatible = "gpio-keys-polled";
  73                 #address-cells = <1>;
  74                 #size-cells = <0>;
  75                 poll-interval = <20>;
  76
  77                 reset {
  78                         linux,code = <KEY_RESTART>;
  79                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  80                         debounce-interval = <60>;
  81                 };
  82
  83                 wifi {
  84                         linux,code = <KEY_RFKILL>;
  85                         linux,input-type = <EV_SW>;
  86                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  87                         debounce-interval = <60>;
  88                 };
  89         };
  90
  91         gpio-export {
  92                 compatible = "gpio-export";
  93                 #size-cells = <0>;
  94
  95                 gpio_usb1_power {
  96                         gpio-export,name = "tp-link:power:usb1";
  97                         gpio-export,output = <1>;
  98                         gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
  99                 };
 100
 101                 gpio_usb2_power {
 102                         gpio-export,name = "tp-link:power:usb2";
 103                         gpio-export,output = <1>;
 104                         gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
 105                 };
 106
 107                 gpio_ext_lna0 {
 108                         gpio-export,name = "tp-link:ext:lna0";
 109                         gpio-export,output = <1>;
 110                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 111                 };
 112
 113                 gpio_ext_lna1 {
 114                         gpio-export,name = "tp-link:ext:lna1";
 115                         gpio-export,output = <1>;
 116                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
 117                 };
 118         };
 119 };
 120
 121 &ref {
 122         clock-frequency = <40000000>;
 123 };
 124
 125 &uart {
 126         status = "okay";
 127 };
 128
 129 &gpio {
 130         status = "okay";
 131 };
 132
 133 &spi {
 134         num-cs = <1>;
 135
 136         status = "okay";
 137
 138         flash@0 {
 139                 #address-cells = <1>;
 140                 #size-cells = <1>;
 141                 compatible = "jedec,spi-nor";
 142                 reg = <0>;
 143                 spi-max-frequency = <25000000>;
 144
 145                 partitions {
 146                         compatible = "fixed-partitions";
 147                         #address-cells = <1>;
 148                         #size-cells = <1>;
 149
 150                         uboot: partition@0 {
 151                                 label = "u-boot";
 152                                 reg = <0x000000 0x020000>;
 153                                 read-only;
 154                         };
 155
 156                         partition@20000 {
 157                                 label = "firmware";
 158                                 reg = <0x020000 0x7d0000>;
 159                         };
 160
 161                         partition@7f0000 {
 162                                 label = "art";
 163                                 reg = <0x7f0000 0x010000>;
 164                                 read-only;
 165                         };
 166                 };
 167         };
 168 };
 169
 170 &usb {
 171         status = "okay";
 172
 173         port@1 {
 174                 reg = <1>;
 175                 #trigger-source-cells = <0>;
 176
 177                 hub_port1: port@1 {
 178                         reg = <1>;
 179                         #trigger-source-cells = <0>;
 180                 };
 181
 182                 hub_port2: port@2 {
 183                         reg = <2>;
 184                         #trigger-source-cells = <0>;
 185                 };
 186         };
 187 };
 188
 189 &usb_phy {
 190         status = "okay";
 191 };
 192
 193 &pcie {
 194         status = "okay";
 195
 196         ath9k: wifi@168c,0033 {
 197                 compatible = "pci168c,0033";
 198                 reg = <0x0000 0 0 0 0>;
 199                 mtd-mac-address = <&uboot 0x1fc00>;
 200                 qca,no-eeprom;
 201                 #gpio-cells = <2>;
 202                 gpio-controller;
 203         };
 204 };
 205
 206 &mdio0 {
 207         status = "okay";
 208
 209         phy-mask = <0>;
 210
 211         phy0: ethernet-phy@0 {
 212                 reg = <0>;
 213                 phy-mode = "rgmii";
 214
 215                 qca,ar8327-initvals = <
 216                         0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 217                         0x10 0x80000080 /* POWER_ON_STRIP */
 218                         0x50 0xc737c737 /* LED_CTRL0 */
 219                         0x54 0x00000000 /* LED_CTRL1 */
 220                         0x58 0x00000000 /* LED_CTRL2 */
 221                         0x5c 0x0030c300 /* LED_CTRL3 */
 222                         0x7c 0x0000007e /* PORT0_STATUS */
 223                         >;
 224         };
 225 };
 226
 227 &eth0 {
 228         status = "okay";
 229
 230         /* default for ar934x, except for 1000M */
 231         pll-data = <0x06000000 0x00000101 0x00001616>;
 232
 233         mtd-mac-address = <&uboot 0x1fc00>;
 234         mtd-mac-address-increment = <(-2)>;
 235
 236         phy-mode = "rgmii";
 237         phy-handle = <&phy0>;
 238 };