target/linux/ramips/dts/mt7628an_glinet_vixmini_microuter.dtsi

   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         aliases {
  11                 led-boot = &led_power_blue;
  12                 led-failsafe = &led_power_blue;
  13                 led-running = &led_power_blue;
  14                 led-upgrade = &led_power_blue;
  15
  16                 label-mac-device = &ethernet;
  17         };
  18
  19         chosen {
  20                 bootargs = "console=ttyS0,115200";
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 led_power_blue: power {
  27                         function = LED_FUNCTION_POWER;
  28                         color = <LED_COLOR_ID_BLUE>;
  29                         gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
  30                 };
  31
  32                 wlan {
  33                         function = LED_FUNCTION_WLAN;
  34                         color = <LED_COLOR_ID_WHITE>;
  35                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  36                         linux,default-trigger = "phy0tpt";
  37                 };
  38         };
  39
  40         keys {
  41                 compatible = "gpio-keys";
  42
  43                 reset {
  44                         label = "reset";
  45                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  46                         linux,code = <KEY_RESTART>;
  47                 };
  48         };
  49 };
  50
  51 &state_default {
  52         gpio {
  53                 groups = "wdt", "wled_an", "p1led_an";
  54                 function = "gpio";
  55         };
  56 };
  57
  58 &ethernet {
  59         nvmem-cells = <&macaddr_factory_4>;
  60         nvmem-cell-names = "mac-address";
  61 };
  62
  63 &wmac {
  64         status = "okay";
  65
  66         nvmem-cells = <&eeprom_factory_0>;
  67         nvmem-cell-names = "eeprom";
  68 };
  69
  70 &spi0 {
  71         status = "okay";
  72
  73         flash@0 {
  74                 compatible = "jedec,spi-nor";
  75                 reg = <0>;
  76                 spi-max-frequency = <10000000>;
  77
  78                 partitions {
  79                         compatible = "fixed-partitions";
  80                         #address-cells = <1>;
  81                         #size-cells = <1>;
  82
  83                         partition@0 {
  84                                 label = "u-boot";
  85                                 reg = <0x0 0x30000>;
  86                                 read-only;
  87                         };
  88
  89                         partition@30000 {
  90                                 label = "u-boot-env";
  91                                 reg = <0x30000 0x10000>;
  92                                 read-only;
  93                         };
  94
  95                         partition@40000 {
  96                                 label = "factory";
  97                                 reg = <0x40000 0x10000>;
  98                                 read-only;
  99
 100                                 nvmem-layout {
 101                                         compatible = "fixed-layout";
 102                                         #address-cells = <1>;
 103                                         #size-cells = <1>;
 104
 105                                         eeprom_factory_0: eeprom@0 {
 106                                                 reg = <0x0 0x400>;
 107                                         };
 108
 109                                         macaddr_factory_4: macaddr@4 {
 110                                                 reg = <0x4 0x6>;
 111                                         };
 112                                 };
 113                         };
 114
 115                         /*
 116                          * Firmware-partition size is model-specific
 117                          * due to different flash sizes.
 118                          */
 119                         firmware_part: partition@50000 {
 120                                 compatible = "denx,uimage";
 121                                 label = "firmware";
 122                         };
 123                 };
 124         };
 125 };