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                 button@0 {
  78                         label = "reset";
  79                         linux,code = <KEY_RESTART>;
  80                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  81                         debounce-interval = <60>;
  82                 };
  83
  84                 button@1 {
  85                         label = "wifi";
  86                         linux,code = <KEY_RFKILL>;
  87                         linux,input-type = <EV_SW>;
  88                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  89                         debounce-interval = <60>;
  90                 };
  91         };
  92
  93         gpio-export {
  94                 compatible = "gpio-export";
  95                 #size-cells = <0>;
  96
  97                 gpio_usb1_power {
  98                         gpio-export,name = "tp-link:power:usb1";
  99                         gpio-export,output = <1>;
 100                         gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
 101                 };
 102
 103                 gpio_usb2_power {
 104                         gpio-export,name = "tp-link:power:usb2";
 105                         gpio-export,output = <1>;
 106                         gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
 107                 };
 108
 109                 gpio_ext_lna0 {
 110                         gpio-export,name = "tp-link:ext:lna0";
 111                         gpio-export,output = <1>;
 112                         gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
 113                 };
 114
 115                 gpio_ext_lna1 {
 116                         gpio-export,name = "tp-link:ext:lna1";
 117                         gpio-export,output = <1>;
 118                         gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
 119                 };
 120         };
 121 };
 122
 123 &ref {
 124         clock-frequency = <40000000>;
 125 };
 126
 127 &uart {
 128         status = "okay";
 129 };
 130
 131 &gpio {
 132         status = "okay";
 133 };
 134
 135 &spi {
 136         num-cs = <1>;
 137
 138         status = "okay";
 139
 140         flash@0 {
 141                 #address-cells = <1>;
 142                 #size-cells = <1>;
 143                 compatible = "jedec,spi-nor";
 144                 reg = <0>;
 145                 spi-max-frequency = <25000000>;
 146
 147                 partitions {
 148                         compatible = "fixed-partitions";
 149                         #address-cells = <1>;
 150                         #size-cells = <1>;
 151
 152                         uboot: partition@0 {
 153                                 label = "u-boot";
 154                                 reg = <0x000000 0x020000>;
 155                                 read-only;
 156                         };
 157
 158                         partition@20000 {
 159                                 label = "firmware";
 160                                 reg = <0x020000 0x7d0000>;
 161                         };
 162
 163                         partition@7f0000 {
 164                                 label = "art";
 165                                 reg = <0x7f0000 0x010000>;
 166                                 read-only;
 167                         };
 168                 };
 169         };
 170 };
 171
 172 &usb {
 173         status = "okay";
 174
 175         port@1 {
 176                 reg = <1>;
 177                 #trigger-source-cells = <0>;
 178
 179                 hub_port1: port@1 {
 180                         reg = <1>;
 181                         #trigger-source-cells = <0>;
 182                 };
 183
 184                 hub_port2: port@2 {
 185                         reg = <2>;
 186                         #trigger-source-cells = <0>;
 187                 };
 188         };
 189 };
 190
 191 &usb_phy {
 192         status = "okay";
 193 };
 194
 195 &pcie {
 196         status = "okay";
 197
 198         ath9k: wifi@168c,0033 {
 199                 compatible = "pci168c,0033";
 200                 reg = <0x0000 0 0 0 0>;
 201                 mtd-mac-address = <&uboot 0x1fc00>;
 202                 qca,no-eeprom;
 203                 #gpio-cells = <2>;
 204                 gpio-controller;
 205         };
 206 };
 207
 208 &mdio0 {
 209         status = "okay";
 210
 211         phy-mask = <0>;
 212
 213         phy0: ethernet-phy@0 {
 214                 reg = <0>;
 215                 phy-mode = "rgmii";
 216
 217                 qca,ar8327-initvals = <
 218                         0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 219                         0x10 0x80000080 /* POWER_ON_STRIP */
 220                         0x50 0xc737c737 /* LED_CTRL0 */
 221                         0x54 0x00000000 /* LED_CTRL1 */
 222                         0x58 0x00000000 /* LED_CTRL2 */
 223                         0x5c 0x0030c300 /* LED_CTRL3 */
 224                         0x7c 0x0000007e /* PORT0_STATUS */
 225                         >;
 226         };
 227 };
 228
 229 &eth0 {
 230         status = "okay";
 231
 232         /* default for ar934x, except for 1000M */
 233         pll-data = <0x06000000 0x00000101 0x00001616>;
 234
 235         mtd-mac-address = <&uboot 0x1fc00>;
 236         mtd-mac-address-increment = <(-2)>;
 237
 238         phy-mode = "rgmii";
 239         phy-handle = <&phy0>;
 240 };