target/linux/ramips/dts/mt7628an_hilink_hlk-7628n.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 = "hilink,hlk-7628n", "mediatek,mt7628an-soc";
  10         model = "HILINK HLK-7628N";
  11
  12         keys {
  13                 compatible = "gpio-keys";
  14
  15                 reset {
  16                         label = "reset";
  17                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  18                         linux,code = <KEY_RESTART>;
  19                 };
  20         };
  21
  22         leds {
  23                 compatible = "gpio-leds";
  24
  25                 wlan {
  26                         label = "green:wlan";
  27                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  28                 };
  29         };
  30 };
  31
  32 &state_default {
  33         gpio {
  34                 groups = "i2c";
  35                 function = "gpio";
  36         };
  37 };
  38
  39 &uart1 {
  40         status = "okay";
  41 };
  42
  43 &spi0 {
  44         status = "okay";
  45
  46         flash@0 {
  47                 compatible = "jedec,spi-nor";
  48                 reg = <0>;
  49                 spi-max-frequency = <10000000>;
  50                 broken-flash-reset;
  51
  52                 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                                 read-only;
  61                         };
  62
  63                         partition@30000 {
  64                                 label = "u-boot-env";
  65                                 reg = <0x30000 0x10000>;
  66                                 read-only;
  67                         };
  68
  69                         factory: partition@40000 {
  70                                 label = "factory";
  71                                 reg = <0x40000 0x10000>;
  72                                 read-only;
  73
  74                                 nvmem-layout {
  75                                         compatible = "fixed-layout";
  76                                         #address-cells = <1>;
  77                                         #size-cells = <1>;
  78
  79                                         eeprom_factory_0: eeprom@0 {
  80                                                 reg = <0x0 0x400>;
  81                                         };
  82
  83                                         macaddr_factory_28: macaddr@28 {
  84                                                 reg = <0x28 0x6>;
  85                                         };
  86                                 };
  87                         };
  88
  89                         partition@50000 {
  90                                 compatible = "denx,uimage";
  91                                 label = "firmware";
  92                                 reg = <0x50000 0x1fb0000>;
  93                         };
  94                 };
  95         };
  96 };
  97
  98 &ethernet {
  99         nvmem-cells = <&macaddr_factory_28>;
 100         nvmem-cell-names = "mac-address";
 101 };
 102
 103 &wmac {
 104         status = "okay";
 105
 106         nvmem-cells = <&eeprom_factory_0>;
 107         nvmem-cell-names = "eeprom";
 108 };