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-boot = &led_status;
  15                 led-failsafe = &led_status;
  16                 led-running = &led_status;
  17                 led-upgrade = &led_status;
  18                 serial0 = &uart;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 led_status: status {
  25                         label = "dorin:green:status";
  26                         gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
  27                 };
  28         };
  29
  30         keys {
  31                 compatible = "gpio-keys";
  32
  33                 wps {
  34                         label = "wps";
  35                         linux,code = <KEY_WPS_BUTTON>;
  36                         gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
  37                 };
  38
  39                 reset {
  40                         label = "reset";
  41                         linux,code = <KEY_RESTART>;
  42                         gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
  43                 };
  44         };
  45 };
  46
  47 &uart {
  48         status = "okay";
  49 };
  50
  51 &usb {
  52         dr_mode = "host";
  53         status = "okay";
  54 };
  55
  56 &usb_phy {
  57         status = "okay";
  58 };
  59
  60 &spi {
  61         status = "okay";
  62
  63         num-chipselects = <1>;
  64
  65         flash@0 {
  66                 compatible = "jedec,spi-nor";
  67                 spi-max-frequency = <50000000>;
  68                 reg = <0>;
  69
  70                 partitions {
  71                         compatible = "fixed-partitions";
  72                         #address-cells = <1>;
  73                         #size-cells = <1>;
  74
  75                         partition@0 {
  76                                 label = "u-boot";
  77                                 reg = <0x000000 0x040000>;
  78                                 read-only;
  79                         };
  80
  81                         partition@1 {
  82                                 label = "u-boot-env";
  83                                 reg = <0x040000 0x010000>;
  84                         };
  85
  86                         partition@2 {
  87                                 compatible = "denx,uimage";
  88                                 label = "firmware";
  89                                 reg = <0x050000 0xfa0000>;
  90                         };
  91
  92                         art: partition@3 {
  93                                 label = "art";
  94                                 reg = <0xff0000 0x010000>;
  95                                 read-only;
  96                         };
  97                 };
  98         };
  99 };
 100
 101 &eth1 {
 102         status = "okay";
 103
 104         mtd-mac-address = <&art 0x1002>;
 105         mtd-mac-address-increment-byte = <3>;
 106         mtd-mac-address-increment = <0x40>;
 107 };
 108
 109 &mdio1 {
 110         status = "okay";
 111 };
 112
 113 &wmac {
 114         status = "okay";
 115
 116         mtd-cal-data = <&art 0x1000>;
 117 };