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
  58 &spi0 {
  59         status = "okay";
  60
  61         flash@0 {
  62                 compatible = "jedec,spi-nor";
  63                 reg = <0>;
  64                 spi-max-frequency = <10000000>;
  65
  66                 partitions {
  67                         compatible = "fixed-partitions";
  68                         #address-cells = <1>;
  69                         #size-cells = <1>;
  70
  71                         partition@0 {
  72                                 label = "u-boot";
  73                                 reg = <0x0 0x30000>;
  74                                 read-only;
  75                         };
  76
  77                         partition@30000 {
  78                                 label = "u-boot-env";
  79                                 reg = <0x30000 0x10000>;
  80                                 read-only;
  81                         };
  82
  83                         factory: partition@40000 {
  84                                 label = "factory";
  85                                 reg = <0x40000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@50000 {
  90                                 label = "firmware";
  91                                 reg = <0x50000 0xfb0000>;
  92                                 compatible = "denx,uimage";
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &uart1 {
  99         status = "okay";
 100 };
 101
 102 &factory {
 103         compatible = "nvmem-cells";
 104         #address-cells = <1>;
 105         #size-cells = <1>;
 106
 107         macaddr_factory_28: macaddr@28 {
 108                 reg = <0x28 0x6>;
 109         };
 110 };