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 #include <dt-bindings/leds/common.h>
   8
   9 / {
  10         compatible = "skylab,skw92a", "mediatek,mt7628an-soc";
  11         model = "SKYLAB SKW92A";
  12
  13         aliases {
  14                 led-boot = &led_power;
  15                 led-failsafe = &led_power;
  16         };
  17
  18         leds {
  19                 compatible = "gpio-leds";
  20
  21                 led_power: wps {
  22                         function = LED_FUNCTION_WPS;
  23                         color = <LED_COLOR_ID_GREEN>;
  24                         gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
  25                 };
  26
  27                 wlan {
  28                         function = LED_FUNCTION_WLAN;
  29                         color = <LED_COLOR_ID_GREEN>;
  30                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  31                 };
  32         };
  33
  34         keys {
  35                 compatible = "gpio-keys";
  36
  37                 reset {
  38                         label = "reset";
  39                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  40                         linux,code = <KEY_RESTART>;
  41                 };
  42         };
  43 };
  44
  45 &state_default {
  46         gpio {
  47                 groups = "wdt", "refclk", "wled_an";
  48                 function = "gpio";
  49         };
  50 };
  51
  52 &ethernet {
  53         nvmem-cells = <&macaddr_factory_28>;
  54         nvmem-cell-names = "mac-address";
  55 };
  56
  57 &wmac {
  58         status = "okay";
  59
  60         nvmem-cells = <&eeprom_factory_0>;
  61         nvmem-cell-names = "eeprom";
  62 };
  63
  64 &spi0 {
  65         status = "okay";
  66
  67         flash@0 {
  68                 compatible = "jedec,spi-nor";
  69                 reg = <0>;
  70                 spi-max-frequency = <10000000>;
  71
  72                 partitions {
  73                         compatible = "fixed-partitions";
  74                         #address-cells = <1>;
  75                         #size-cells = <1>;
  76
  77                         partition@0 {
  78                                 label = "u-boot";
  79                                 reg = <0x0 0x30000>;
  80                                 read-only;
  81                         };
  82
  83                         partition@30000 {
  84                                 label = "u-boot-env";
  85                                 reg = <0x30000 0x10000>;
  86                                 read-only;
  87                         };
  88
  89                         factory: partition@40000 {
  90                                 label = "factory";
  91                                 reg = <0x40000 0x10000>;
  92                                 read-only;
  93
  94                                 nvmem-layout {
  95                                         compatible = "fixed-layout";
  96                                         #address-cells = <1>;
  97                                         #size-cells = <1>;
  98
  99                                         eeprom_factory_0: eeprom@0 {
 100                                                 reg = <0x0 0x400>;
 101                                         };
 102
 103                                         macaddr_factory_28: macaddr@28 {
 104                                                 reg = <0x28 0x6>;
 105                                         };
 106                                 };
 107                         };
 108
 109                         partition@50000 {
 110                                 label = "firmware";
 111                                 reg = <0x50000 0xfb0000>;
 112                                 compatible = "denx,uimage";
 113                         };
 114                 };
 115         };
 116 };
 117
 118 &uart1 {
 119         status = "okay";
 120 };