arch/mips/boot/dts/qca/ar9331_dpt_module.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /dts-v1/;
   3
   4 #include <dt-bindings/gpio/gpio.h>
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/leds/common.h>
   7
   8 #include "ar9331.dtsi"
   9
  10 / {
  11         model = "DPTechnics DPT-Module";
  12         compatible = "dptechnics,dpt-module";
  13
  14         aliases {
  15                 serial0 = &uart;
  16         };
  17
  18         memory@0 {
  19                 device_type = "memory";
  20                 reg = <0x0 0x4000000>;
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led-0 {
  27                         function = LED_FUNCTION_STATUS;
  28                         color = <LED_COLOR_ID_GREEN>;
  29                         gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
  30                         default-state = "off";
  31                 };
  32         };
  33
  34         gpio-keys {
  35                 compatible = "gpio-keys";
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 button@0 {
  40                         label = "reset";
  41                         linux,code = <KEY_RESTART>;
  42                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  43                 };
  44         };
  45 };
  46
  47 &ref {
  48         clock-frequency = <25000000>;
  49 };
  50
  51 &uart {
  52         status = "okay";
  53 };
  54
  55 &gpio {
  56         status = "okay";
  57 };
  58
  59 &usb {
  60         dr_mode = "host";
  61         status = "okay";
  62 };
  63
  64 &usb_phy {
  65         status = "okay";
  66 };
  67
  68 &spi {
  69         num-chipselects = <1>;
  70         status = "okay";
  71
  72         /* Winbond 25Q128FVSG SPI flash */
  73         spiflash: w25q128@0 {
  74                 #address-cells = <1>;
  75                 #size-cells = <1>;
  76                 compatible = "winbond,w25q128", "jedec,spi-nor";
  77                 spi-max-frequency = <104000000>;
  78                 reg = <0>;
  79         };
  80 };
  81
  82 &eth0 {
  83         status = "okay";
  84 };
  85
  86 &eth1 {
  87         status = "okay";
  88 };
  89
  90 &switch_port1 {
  91         label = "lan0";
  92         status = "okay";
  93 };
  94
  95 &phy_port0 {
  96         status = "okay";
  97 };
  98
  99 &phy_port4 {
 100         status = "okay";
 101 };