target/linux/ath79/dts/ar9331_tplink_tl-wr703n_tl-mr10u.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         aliases {
  11                 serial0 = &uart;
  12                 led-status = &led_system;
  13         };
  14
  15         gpio-keys-polled {
  16                 compatible = "gpio-keys-polled";
  17                 poll-interval = <20>;
  18
  19                 reset {
  20                         label = "reset";
  21                         linux,code = <KEY_RESTART>;
  22                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  23                         debounce-interval = <60>;
  24                 };
  25         };
  26
  27         gpio-leds {
  28                 compatible = "gpio-leds";
  29
  30                 led_system: system {
  31                         label = "tl-wr703n:blue:system";
  32                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  33                 };
  34         };
  35
  36         reg_usb_vbus: reg_usb_vbus {
  37                 compatible = "regulator-fixed";
  38                 regulator-name = "usb_vbus";
  39                 regulator-min-microvolt = <5000000>;
  40                 regulator-max-microvolt = <5000000>;
  41                 enable-active-high;
  42         };
  43
  44 };
  45
  46 &spi {
  47         status = "okay";
  48         num-cs = <1>;
  49
  50         flash@0 {
  51                 compatible = "jedec,spi-nor";
  52                 reg = <0>;
  53                 spi-max-frequency = <25000000>;
  54
  55                 partitions {
  56                         compatible = "fixed-partitions";
  57                         #address-cells = <1>;
  58                         #size-cells = <1>;
  59
  60                         uboot: partition@0 {
  61                                 reg = <0x0 0x20000>;
  62                                 label = "u-boot";
  63                                 read-only;
  64                         };
  65
  66                         firmware: partition@20000 {
  67                                 reg = <0x20000 0x3d0000>;
  68                                 label = "firmware";
  69                         };
  70
  71                         art: partition@3f0000 {
  72                                 reg = <0x3f0000 0x10000>;
  73                                 label = "art";
  74                                 read-only;
  75                         };
  76                 };
  77         };
  78 };
  79
  80 &eth0 {
  81         status = "okay";
  82
  83         mtd-mac-address = <&uboot 0x1fc00>;
  84
  85         gmac-config {
  86                 device = <&gmac>;
  87
  88                 switch-phy-addr-swap = <0>;
  89                 switch-phy-swap = <0>;
  90         };
  91 };
  92
  93 &eth1 {
  94         status = "okay";
  95         compatible = "syscon", "simple-mfd";
  96 };
  97
  98 &gpio {
  99         status = "okay";
 100 };
 101
 102 &uart {
 103         status = "okay";
 104 };
 105
 106 &usb {
 107         dr_mode = "host";
 108         vbus-supply = <&reg_usb_vbus>;
 109         status = "okay";
 110 };
 111
 112 &usb_phy {
 113         status = "okay";
 114 };
 115
 116 &wmac {
 117         status = "okay";
 118         mtd-cal-data = <&art 0x1000>;
 119         mtd-mac-address = <&uboot 0x1fc00>;
 120 };