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                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32                 poll-interval = <100>;
  33
  34                 wps {
  35                         label = "wps";
  36                         linux,code = <KEY_WPS_BUTTON>;
  37                         gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
  38                 };
  39
  40                 reset {
  41                         label = "reset";
  42                         linux,code = <KEY_RESTART>;
  43                         gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
  44                 };
  45         };
  46 };
  47
  48 &uart {
  49         status = "okay";
  50 };
  51
  52 &gpio {
  53         status = "okay";
  54 };
  55
  56 &usb {
  57         dr_mode = "host";
  58         status = "okay";
  59 };
  60
  61 &usb_phy {
  62         status = "okay";
  63 };
  64
  65 &spi {
  66         num-chipselects = <1>;
  67         status = "okay";
  68
  69         spiflash {
  70                 #address-cells = <1>;
  71                 #size-cells = <1>;
  72                 compatible = "jedec,spi-nor";
  73                 spi-max-frequency = <104000000>;
  74                 reg = <0>;
  75
  76                 partitions {
  77                         compatible = "fixed-partitions";
  78                         #address-cells = <1>;
  79                         #size-cells = <1>;
  80
  81                         partition@0 {
  82                                 label = "u-boot";
  83                                 reg = <0x000000 0x040000>;
  84                                 read-only;
  85                         };
  86
  87                         partition@1 {
  88                                 label = "u-boot-env";
  89                                 reg = <0x040000 0x010000>;
  90                         };
  91
  92                         partition@2 {
  93                                 label = "firmware";
  94                                 reg = <0x050000 0xfa0000>;
  95                         };
  96
  97                         art: partition@3 {
  98                                 label = "ART";
  99                                 reg = <0xff0000 0x010000>;
 100                                 read-only;
 101                         };
 102                 };
 103         };
 104 };
 105
 106 &eth1 {
 107         status = "okay";
 108
 109         mtd-mac-address = <&art 0x1002>;
 110         mtd-mac-address-increment = <0x40>;
 111
 112         fixed-link {
 113                 speed = <1000>;
 114                 full-duplex;
 115         };
 116
 117 };
 118
 119 &mdio1 {
 120         status = "okay";
 121 };
 122
 123 &wmac {
 124         status = "okay";
 125         mtd-cal-data = <&art 0x1000>;
 126         mtd-mac-address = <&art 0x1002>;
 127 };