target/linux/ath79/dts/ar9331_pisen_wmm003n.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 = "Pisen WMM003N";
  11         compatible = "pisen,wmm003n", "qca,ar9331";
  12
  13         aliases {
  14                 serial0 = &uart;
  15                 led-boot = &led_system;
  16                 led-failsafe = &led_system;
  17                 led-running = &led_system;
  18                 led-upgrade = &led_system;
  19         };
  20
  21         gpio-keys-polled {
  22                 compatible = "gpio-keys-polled";
  23                 poll-interval = <20>;
  24
  25                 reset {
  26                         label = "reset";
  27                         linux,code = <KEY_RESTART>;
  28                         gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
  29                         debounce-interval = <60>;
  30                 };
  31         };
  32
  33         gpio-leds {
  34                 compatible = "gpio-leds";
  35
  36                 led_system: system {
  37                         label = "pisen:blue:system";
  38                         gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
  39                 };
  40         };
  41
  42         reg_usb_vbus: reg_usb_vbus {
  43                 compatible = "regulator-fixed";
  44                 regulator-name = "usb_vbus";
  45                 regulator-min-microvolt = <5000000>;
  46                 regulator-max-microvolt = <5000000>;
  47                 gpio = <&gpio 8 GPIO_ACTIVE_HIGH>;
  48                 enable-active-high;
  49         };
  50 };
  51
  52 &spi {
  53         status = "okay";
  54         num-cs = <1>;
  55
  56         flash@0 {
  57                 compatible = "jedec,spi-nor";
  58                 reg = <0>;
  59                 spi-max-frequency = <25000000>;
  60
  61                 partitions {
  62                         compatible = "fixed-partitions";
  63                         #address-cells = <1>;
  64                         #size-cells = <1>;
  65
  66                         uboot: partition@0 {
  67                                 reg = <0x0 0x20000>;
  68                                 label = "u-boot";
  69                                 read-only;
  70                         };
  71
  72                         firmware: partition@20000 {
  73                                 reg = <0x20000 0x7d0000>;
  74                                 label = "firmware";
  75                         };
  76
  77                         art: partition@7f0000 {
  78                                 reg = <0x7f0000 0x10000>;
  79                                 label = "art";
  80                                 read-only;
  81                         };
  82                 };
  83         };
  84 };
  85
  86 &eth0 {
  87         status = "okay";
  88
  89         mtd-mac-address = <&uboot 0x1fc00>;
  90
  91         gmac-config {
  92                 device = <&gmac>;
  93
  94                 switch-phy-addr-swap = <0>;
  95                 switch-phy-swap = <0>;
  96         };
  97 };
  98
  99 &eth1 {
 100         status = "okay";
 101         compatible = "syscon", "simple-mfd";
 102 };
 103
 104 &gpio {
 105         status = "okay";
 106 };
 107
 108 &uart {
 109         status = "okay";
 110 };
 111
 112 &usb {
 113         dr_mode = "host";
 114         vbus-supply = <&reg_usb_vbus>;
 115         status = "okay";
 116 };
 117
 118 &usb_phy {
 119         status = "okay";
 120 };
 121
 122 &wmac {
 123         status = "okay";
 124         mtd-cal-data = <&art 0x1000>;
 125         mtd-mac-address = <&uboot 0x1fc00>;
 126 };