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 = &status;
  15                 led-failsafe = &status;
  16                 led-running = &status;
  17                 led-upgrade = &status;
  18                 serial0 = &uart;
  19         };
  20
  21         leds {
  22                 compatible = "gpio-leds";
  23
  24                 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_LOW>;
  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 &gpio {
  52         status = "okay";
  53 };
  54
  55 &usb {
  56         dr_mode = "host";
  57         status = "okay";
  58 };
  59
  60 &usb_phy {
  61         status = "okay";
  62 };
  63
  64 &spi {
  65         num-chipselects = <1>;
  66         status = "okay";
  67
  68         flash@0 {
  69                 compatible = "jedec,spi-nor";
  70                 spi-max-frequency = <104000000>;
  71                 reg = <0>;
  72
  73                 partitions {
  74                         compatible = "fixed-partitions";
  75                         #address-cells = <1>;
  76                         #size-cells = <1>;
  77
  78                         partition@0 {
  79                                 label = "u-boot";
  80                                 reg = <0x000000 0x040000>;
  81                                 read-only;
  82                         };
  83
  84                         partition@1 {
  85                                 label = "u-boot-env";
  86                                 reg = <0x040000 0x010000>;
  87                         };
  88
  89                         partition@2 {
  90                                 compatible = "denx,uimage";
  91                                 label = "firmware";
  92                                 reg = <0x050000 0xfa0000>;
  93                         };
  94
  95                         art: partition@3 {
  96                                 label = "art";
  97                                 reg = <0xff0000 0x010000>;
  98                                 read-only;
  99                         };
 100                 };
 101         };
 102 };
 103
 104 &eth1 {
 105         status = "okay";
 106
 107         mtd-mac-address = <&art 0x1002>;
 108         mtd-mac-address-increment-byte = <3>;
 109         mtd-mac-address-increment = <0x40>;
 110 };
 111
 112 &mdio1 {
 113         status = "okay";
 114 };
 115
 116 &wmac {
 117         status = "okay";
 118         mtd-cal-data = <&art 0x1000>;
 119         mtd-mac-address = <&art 0x1002>;
 120 };