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
  53 &spi {
  54         status = "okay";
  55         num-cs = <1>;
  56
  57         flash@0 {
  58                 compatible = "jedec,spi-nor";
  59                 reg = <0>;
  60                 spi-max-frequency = <25000000>;
  61
  62                 partitions {
  63                         compatible = "fixed-partitions";
  64                         #address-cells = <1>;
  65                         #size-cells = <1>;
  66
  67                         uboot: partition@0 {
  68                                 reg = <0x0 0x20000>;
  69                                 label = "u-boot";
  70                                 read-only;
  71                         };
  72
  73                         firmware: partition@20000 {
  74                                 reg = <0x20000 0x7d0000>;
  75                                 label = "firmware";
  76                         };
  77
  78                         art: partition@7f0000 {
  79                                 reg = <0x7f0000 0x10000>;
  80                                 label = "art";
  81                                 read-only;
  82                         };
  83                 };
  84         };
  85 };
  86
  87 &eth0 {
  88         status = "okay";
  89
  90         mtd-mac-address = <&uboot 0x1fc00>;
  91
  92         gmac-config {
  93                 device = <&gmac>;
  94
  95                 switch-phy-addr-swap = <0>;
  96                 switch-phy-swap = <0>;
  97         };
  98 };
  99
 100 &eth1 {
 101         status = "okay";
 102         compatible = "syscon", "simple-mfd";
 103 };
 104
 105 &gpio {
 106         status = "okay";
 107 };
 108
 109 &uart {
 110         status = "okay";
 111 };
 112
 113 &usb {
 114         dr_mode = "host";
 115         vbus-supply = <&reg_usb_vbus>;
 116         status = "okay";
 117 };
 118
 119 &usb_phy {
 120         status = "okay";
 121 };
 122
 123 &wmac {
 124         status = "okay";
 125         mtd-cal-data = <&art 0x1000>;
 126         mtd-mac-address = <&uboot 0x1fc00>;
 127 };