target/linux/ath79/dts/ar9331_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                 #address-cells = <1>;
  18                 #size-cells = <0>;
  19                 poll-interval = <20>;
  20
  21                 reset {
  22                         label = "reset";
  23                         linux,code = <KEY_RESTART>;
  24                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  25                         debounce-interval = <60>;
  26                 };
  27         };
  28
  29         gpio-leds {
  30                 compatible = "gpio-leds";
  31
  32                 led_system: system {
  33                         label = "tl-wr703n:blue:system";
  34                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  35                 };
  36         };
  37
  38         reg_usb_vbus: reg_usb_vbus {
  39                 compatible = "regulator-fixed";
  40                 regulator-name = "usb_vbus";
  41                 regulator-min-microvolt = <5000000>;
  42                 regulator-max-microvolt = <5000000>;
  43                 enable-active-high;
  44         };
  45
  46 };
  47
  48 &spi {
  49         status = "okay";
  50         num-cs = <1>;
  51
  52         flash@0 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 compatible = "jedec,spi-nor";
  56                 reg = <0>;
  57                 spi-max-frequency = <25000000>;
  58
  59                 partitions {
  60                         compatible = "fixed-partitions";
  61                         #address-cells = <1>;
  62                         #size-cells = <1>;
  63
  64                         uboot: partition@0 {
  65                                 reg = <0x0 0x20000>;
  66                                 label = "u-boot";
  67                                 read-only;
  68                         };
  69
  70                         firmware: partition@20000 {
  71                                 reg = <0x20000 0x3d0000>;
  72                                 label = "firmware";
  73                         };
  74
  75                         art: partition@3f0000 {
  76                                 reg = <0x3f0000 0x10000>;
  77                                 label = "art";
  78                                 read-only;
  79                         };
  80                 };
  81         };
  82 };
  83
  84 &eth0 {
  85         status = "okay";
  86
  87         phy-handle = <&phy4>;
  88
  89         mtd-mac-address = <&uboot 0x1fc00>;
  90
  91         gmac-config {
  92                 device = <&gmac>;
  93
  94                 switch-phy-addr-swap = <0>;
  95                 switch-phy-swap = <0>;
  96         };
  97 };
  98
  99 &gpio {
 100         status = "okay";
 101 };
 102
 103 &mdio0 {
 104         status = "okay";
 105
 106         phy4: ethernet-phy@4 {
 107                 reg = <4>;
 108                 phy-mode = "mii";
 109         };
 110 };
 111
 112 &uart {
 113         status = "okay";
 114 };
 115
 116 &usb {
 117         dr_mode = "host";
 118         vbus-supply = <&reg_usb_vbus>;
 119         status = "okay";
 120 };
 121
 122 &usb_phy {
 123         status = "okay";
 124 };
 125
 126 &wmac {
 127         status = "okay";
 128         mtd-cal-data = <&art 0x1000>;
 129         mtd-mac-address = <&uboot 0x1fc00>;
 130 };