target/linux/ath79/dts/ar9344_tplink_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         aliases {
  10                 led-boot = &system;
  11                 led-failsafe = &system;
  12                 led-running = &system;
  13                 led-upgrade = &system;
  14         };
  15
  16         leds {
  17                 compatible = "gpio-leds";
  18
  19                 usb1 {
  20                         label = "tp-link:green:usb1";
  21                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  22                         trigger-sources = <&hub_port1>;
  23                         linux,default-trigger = "usbport";
  24                 };
  25
  26                 usb2 {
  27                         label = "tp-link:green:usb2";
  28                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  29                         trigger-sources = <&hub_port2>;
  30                         linux,default-trigger = "usbport";
  31                 };
  32
  33                 wlan2g {
  34                         label = "tp-link:green:wlan2g";
  35                         gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
  36                         linux,default-trigger = "phy0tpt";
  37                 };
  38
  39                 system: system {
  40                         label = "tp-link:green:system";
  41                         gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
  42                         default-state = "on";
  43                 };
  44
  45                 qss {
  46                         label = "tp-link:green:qss";
  47                         gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
  48                 };
  49         };
  50
  51         ath9k-leds {
  52                 compatible = "gpio-leds";
  53
  54                 wlan5g {
  55                         label = "tp-link:green:wlan5g";
  56                         gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
  57                         linux,default-trigger = "phy1tpt";
  58                 };
  59         };
  60
  61         keys {
  62                 compatible = "gpio-keys";
  63
  64                 reset {
  65                         linux,code = <KEY_RESTART>;
  66                         gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
  67                         debounce-interval = <60>;
  68                 };
  69
  70                 wifi {
  71                         linux,code = <KEY_RFKILL>;
  72                         linux,input-type = <EV_SW>;
  73                         gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
  74                         debounce-interval = <60>;
  75                 };
  76         };
  77 };
  78
  79 &ref {
  80         clock-frequency = <40000000>;
  81 };
  82
  83 &uart {
  84         status = "okay";
  85 };
  86
  87 &gpio {
  88         status = "okay";
  89
  90         lna0 {
  91                 gpio-hog;
  92                 gpios = <18 GPIO_ACTIVE_HIGH>;
  93                 output-high;
  94                 line-name = "tp-link:ext:lna0";
  95         };
  96
  97         lna1 {
  98                 gpio-hog;
  99                 gpios = <19 GPIO_ACTIVE_HIGH>;
 100                 output-high;
 101                 line-name = "tp-link:ext:lna1";
 102         };
 103
 104         usb1_power {
 105                 gpio-hog;
 106                 gpios = <22 GPIO_ACTIVE_HIGH>;
 107                 output-high;
 108                 line-name = "tp-link:power:usb1";
 109         };
 110
 111         usb2_power {
 112                 gpio-hog;
 113                 gpios = <21 GPIO_ACTIVE_HIGH>;
 114                 output-high;
 115                 line-name = "tp-link:power:usb2";
 116         };
 117 };
 118
 119 &spi {
 120         num-cs = <1>;
 121
 122         status = "okay";
 123
 124         flash@0 {
 125                 compatible = "jedec,spi-nor";
 126                 reg = <0>;
 127                 spi-max-frequency = <25000000>;
 128
 129                 partitions {
 130                         compatible = "fixed-partitions";
 131                         #address-cells = <1>;
 132                         #size-cells = <1>;
 133
 134                         uboot: partition@0 {
 135                                 label = "u-boot";
 136                                 reg = <0x000000 0x020000>;
 137                                 read-only;
 138                         };
 139
 140                         partition@20000 {
 141                                 compatible = "tplink,firmware";
 142                                 label = "firmware";
 143                                 reg = <0x020000 0x7d0000>;
 144                         };
 145
 146                         art: partition@7f0000 {
 147                                 label = "art";
 148                                 reg = <0x7f0000 0x010000>;
 149                                 read-only;
 150                         };
 151                 };
 152         };
 153 };
 154
 155 &usb {
 156         #address-cells = <1>;
 157         #size-cells = <0>;
 158         status = "okay";
 159
 160         port@1 {
 161                 #address-cells = <1>;
 162                 #size-cells = <0>;
 163                 reg = <1>;
 164                 #trigger-source-cells = <0>;
 165
 166                 hub_port1: port@1 {
 167                         reg = <1>;
 168                         #trigger-source-cells = <0>;
 169                 };
 170
 171                 hub_port2: port@2 {
 172                         reg = <2>;
 173                         #trigger-source-cells = <0>;
 174                 };
 175         };
 176 };
 177
 178 &usb_phy {
 179         status = "okay";
 180 };
 181
 182 &pcie {
 183         status = "okay";
 184
 185         ath9k: wifi@0,0 {
 186                 compatible = "pci168c,0033";
 187                 reg = <0x0000 0 0 0 0>;
 188                 mtd-mac-address = <&uboot 0x1fc00>;
 189                 qca,no-eeprom;
 190                 #gpio-cells = <2>;
 191                 gpio-controller;
 192         };
 193 };
 194
 195 &wmac {
 196         status = "okay";
 197
 198         mtd-cal-data = <&art 0x1000>;
 199         mtd-mac-address = <&uboot 0x1fc00>;
 200         mtd-mac-address-increment = <(-1)>;
 201 };
 202
 203 &mdio0 {
 204         status = "okay";
 205
 206         phy-mask = <0>;
 207
 208         phy0: ethernet-phy@0 {
 209                 reg = <0>;
 210                 phy-mode = "rgmii";
 211
 212                 qca,ar8327-initvals = <
 213                         0x04 0x07600000 /* PORT0 PAD MODE CTRL */
 214                         0x10 0x80000080 /* POWER_ON_STRIP */
 215                         0x50 0xc737c737 /* LED_CTRL0 */
 216                         0x54 0x00000000 /* LED_CTRL1 */
 217                         0x58 0x00000000 /* LED_CTRL2 */
 218                         0x5c 0x0030c300 /* LED_CTRL3 */
 219                         0x7c 0x0000007e /* PORT0_STATUS */
 220                         >;
 221         };
 222 };
 223
 224 &eth0 {
 225         status = "okay";
 226
 227         /* default for ar934x, except for 1000M */
 228         pll-data = <0x06000000 0x00000101 0x00001616>;
 229
 230         mtd-mac-address = <&uboot 0x1fc00>;
 231         mtd-mac-address-increment = <(-2)>;
 232
 233         phy-mode = "rgmii";
 234         phy-handle = <&phy0>;
 235 };