target/linux/ramips/dts/mt7628an_skylab_skw92a.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include <dt-bindings/input/input.h>
   7
   8 / {
   9         compatible = "skylab,skw92a", "mediatek,mt7628an-soc";
  10         model = "SKYLAB SKW92A";
  11
  12         aliases {
  13                 led-boot = &led_power;
  14                 led-failsafe = &led_power;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_power: wps {
  21                         label = "green:wps";
  22                         gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wlan {
  26                         label = "green:wlan";
  27                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  28                 };
  29         };
  30
  31         keys {
  32                 compatible = "gpio-keys";
  33
  34                 reset {
  35                         label = "reset";
  36                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  37                         linux,code = <KEY_RESTART>;
  38                 };
  39         };
  40 };
  41
  42 &state_default {
  43         gpio {
  44                 groups = "wdt", "refclk", "wled_an";
  45                 function = "gpio";
  46         };
  47 };
  48
  49 &ethernet {
  50         nvmem-cells = <&macaddr_factory_28>;
  51         nvmem-cell-names = "mac-address";
  52 };
  53
  54 &wmac {
  55         status = "okay";
  56
  57         mediatek,mtd-eeprom = <&factory 0x0>;
  58 };
  59
  60 &spi0 {
  61         status = "okay";
  62
  63         flash@0 {
  64                 compatible = "jedec,spi-nor";
  65                 reg = <0>;
  66                 spi-max-frequency = <10000000>;
  67
  68                 partitions {
  69                         compatible = "fixed-partitions";
  70                         #address-cells = <1>;
  71                         #size-cells = <1>;
  72
  73                         partition@0 {
  74                                 label = "u-boot";
  75                                 reg = <0x0 0x30000>;
  76                                 read-only;
  77                         };
  78
  79                         partition@30000 {
  80                                 label = "u-boot-env";
  81                                 reg = <0x30000 0x10000>;
  82                                 read-only;
  83                         };
  84
  85                         factory: partition@40000 {
  86                                 label = "factory";
  87                                 reg = <0x40000 0x10000>;
  88                                 read-only;
  89                         };
  90
  91                         partition@50000 {
  92                                 label = "firmware";
  93                                 reg = <0x50000 0xfb0000>;
  94                                 compatible = "denx,uimage";
  95                         };
  96                 };
  97         };
  98 };
  99
 100 &uart1 {
 101         status = "okay";
 102 };
 103
 104 &factory {
 105         compatible = "nvmem-cells";
 106         #address-cells = <1>;
 107         #size-cells = <1>;
 108
 109         macaddr_factory_28: macaddr@28 {
 110                 reg = <0x28 0x6>;
 111         };
 112 };