target/linux/ath79/dts/ar9331_tl-wr703n.dtsi

   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 "ar9331.dtsi"
   8
   9 / {
  10         compatible = "tplink,tl-wr703n", "qca,ar9331";
  11         model = "TP-Link TL-WR703N";
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-status = &led_system;
  16         };
  17
  18         memory@0 {
  19                 device_type = "memory";
  20                 reg = <0x0 0x2000000>;
  21         };
  22
  23         gpio-keys-polled {
  24                 compatible = "gpio-keys-polled";
  25                 #address-cells = <1>;
  26                 #size-cells = <0>;
  27                 poll-interval = <20>;
  28
  29                 reset {
  30                         label = "reset";
  31                         linux,code = <KEY_RESTART>;
  32                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  33                         debounce-interval = <60>;
  34                 };
  35         };
  36
  37         gpio-leds {
  38                 compatible = "gpio-leds";
  39
  40                 led_system: system {
  41                         label = "tl-wr703n:blue:system";
  42                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  43                 };
  44         };
  45
  46         reg_usb_vbus: reg_usb_vbus {
  47                 compatible = "regulator-fixed";
  48                 regulator-name = "usb_vbus";
  49                 regulator-min-microvolt = <5000000>;
  50                 regulator-max-microvolt = <5000000>;
  51                 gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
  52                 enable-active-high;
  53         };
  54
  55 };
  56
  57 &spi {
  58         status = "okay";
  59         num-cs = <1>;
  60
  61         flash@0 {
  62                 #address-cells = <1>;
  63                 #size-cells = <1>;
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <25000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         uboot: partition@0 {
  74                                 reg = <0x0 0x20000>;
  75                                 label = "u-boot";
  76                                 read-only;
  77                         };
  78
  79                         firmware: partition@20000 {
  80                                 reg = <0x20000 0x3d0000>;
  81                                 label = "firmware";
  82                         };
  83
  84                         art: partition@3f0000 {
  85                                 reg = <0x3f0000 0x10000>;
  86                                 label = "art";
  87                                 read-only;
  88                         };
  89                 };
  90         };
  91 };
  92
  93 &eth0 {
  94         status = "okay";
  95
  96         phy-handle = <&phy4>;
  97
  98         mtd-mac-address = <&uboot 0x1fc00>;
  99
 100         gmac-config {
 101                 device = <&gmac>;
 102
 103                 switch-phy-addr-swap = <0>;
 104                 switch-phy-swap = <0>;
 105         };
 106 };
 107
 108 &gpio {
 109         status = "okay";
 110 };
 111
 112 &mdio0 {
 113         status = "okay";
 114
 115         phy4: ethernet-phy@4 {
 116                 reg = <4>;
 117                 phy-mode = "mii";
 118         };
 119 };
 120
 121 &uart {
 122         status = "okay";
 123 };
 124
 125 &usb {
 126         dr_mode = "host";
 127         vbus-supply = <&reg_usb_vbus>;
 128         status = "okay";
 129 };
 130
 131 &usb_phy {
 132         status = "okay";
 133 };
 134
 135 &wmac {
 136         status = "okay";
 137         mtd-cal-data = <&art 0x1000>;
 138         mtd-mac-address = <&uboot 0x1fc00>;
 139 };