target/linux/ramips/dts/mt7628an_kroks.dtsi

   1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
   2
   3 #include "mt7628an.dtsi"
   4
   5 #include <dt-bindings/input/input.h>
   6 #include <dt-bindings/gpio/gpio.h>
   7
   8 / {
   9         aliases {
  10                 led-boot = &led_status;
  11                 led-failsafe = &led_status;
  12                 led-running = &led_status;
  13                 led-upgrade = &led_status;
  14                 serial1 = &uart1;
  15         };
  16
  17         leds {
  18                 compatible = "gpio-leds";
  19
  20                 led_status: status {
  21                         label = "led:status";
  22                         gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
  23                 };
  24
  25                 wifi {
  26                         label = "led:wifi";
  27                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  28                         linux,default-trigger = "phy0tpt";
  29                 };
  30         };
  31
  32         keys {
  33                 compatible = "gpio-keys";
  34
  35                 reset {
  36                         label = "reset";
  37                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  38                         linux,code = <KEY_RESTART>;
  39                 };
  40         };
  41 };
  42
  43 &spi0 {
  44         status = "okay";
  45
  46         flash@0 {
  47                 compatible = "jedec,spi-nor";
  48                 reg = <0>;
  49                 spi-max-frequency = <25000000>;
  50                 m25p,fast-read;
  51
  52                 partitions: partitions {
  53                         compatible = "fixed-partitions";
  54                         #address-cells = <1>;
  55                         #size-cells = <1>;
  56
  57                         partition@0 {
  58                                 label = "u-boot";
  59                                 reg = <0x0 0x30000>;
  60                         };
  61
  62                         partition@30000 {
  63                                 label = "u-boot-env";
  64                                 reg = <0x30000 0x10000>;
  65                         };
  66
  67                         factory: partition@40000 {
  68                                 label = "factory";
  69                                 reg = <0x40000 0x10000>;
  70                         };
  71
  72                         partition@50000 {
  73                                 compatible = "denx,uimage";
  74                                 label = "firmware";
  75                                 reg = <0x50000 0xfb0000>;
  76                         };
  77                 };
  78         };
  79 };
  80
  81 &state_default {
  82         gpio_reset {
  83                 groups = "wdt";
  84                 function = "gpio";
  85         };
  86
  87         p0led_an {
  88                 groups = "p0led_an";
  89                 function = "p0led_an";
  90         };
  91 };
  92
  93 &factory {
  94         compatible = "nvmem-cells";
  95         #address-cells = <1>;
  96         #size-cells = <1>;
  97
  98         macaddr_factory_4: macaddr@4 {
  99                 reg = <0x4 0x6>;
 100         };
 101 };
 102
 103 &ethernet {
 104         nvmem-cells = <&macaddr_factory_4>;
 105         nvmem-cell-names = "mac-address";
 106 };
 107
 108 &wmac {
 109         status = "okay";
 110
 111         mediatek,mtd-eeprom = <&factory 0x0000>;
 112 };
 113
 114 &uart1 {
 115         status = "okay";
 116 };