target/linux/ath79/dts/ar9331_embeddedwireless_dorin.dts

   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         model = "Embedded Wireless Dorin";
  11         compatible = "embeddedwireless,dorin", "qca,ar9331";
  12
  13         aliases {
  14                 led-status = &status;
  15                 serial0 = &uart;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 status: status {
  22                         label = "dorin:green:status";
  23                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  24                         default-state = "off";
  25                 };
  26         };
  27
  28         keys {
  29                 compatible = "gpio-keys-polled";
  30                 poll-interval = <100>;
  31
  32                 wps {
  33                         label = "wps";
  34                         linux,code = <KEY_WPS_BUTTON>;
  35                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  36                 };
  37
  38                 reset {
  39                         label = "reset";
  40                         linux,code = <KEY_RESTART>;
  41                         gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
  42                 };
  43         };
  44 };
  45
  46 &uart {
  47         status = "okay";
  48 };
  49
  50 &gpio {
  51         status = "okay";
  52 };
  53
  54 &usb {
  55         dr_mode = "host";
  56         status = "okay";
  57 };
  58
  59 &usb_phy {
  60         status = "okay";
  61 };
  62
  63 &spi {
  64         num-chipselects = <1>;
  65         status = "okay";
  66
  67         flash@0 {
  68                 compatible = "jedec,spi-nor";
  69                 spi-max-frequency = <104000000>;
  70                 reg = <0>;
  71
  72                 partitions {
  73                         compatible = "fixed-partitions";
  74                         #address-cells = <1>;
  75                         #size-cells = <1>;
  76
  77                         partition@0 {
  78                                 label = "u-boot";
  79                                 reg = <0x000000 0x040000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@1 {
  84                                 label = "u-boot-env";
  85                                 reg = <0x040000 0x010000>;
  86                         };
  87
  88                         partition@2 {
  89                                 label = "firmware";
  90                                 reg = <0x050000 0xfa0000>;
  91                         };
  92
  93                         art: partition@3 {
  94                                 label = "ART";
  95                                 reg = <0xff0000 0x010000>;
  96                                 read-only;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &eth1 {
 103         status = "okay";
 104
 105         mtd-mac-address = <&art 0x1002>;
 106         mtd-mac-address-increment = <0x40>;
 107 };
 108
 109 &mdio1 {
 110         status = "okay";
 111 };
 112
 113 &wmac {
 114         status = "okay";
 115         mtd-cal-data = <&art 0x1000>;
 116         mtd-mac-address = <&art 0x1002>;
 117 };