target/linux/ramips/dts/mt7628an_rakwireless_rak633.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 = "rakwireless,rak633", "mediatek,mt7628an-soc";
  10         model = "Rakwireless RAK633";
  11
  12         leds {
  13                 compatible = "gpio-leds";
  14
  15                 wifi {
  16                         label = "blue:wifi";
  17                         gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
  18                 };
  19         };
  20 };
  21
  22 &state_default {
  23         wled_an {
  24                 groups = "wled_an";
  25                 function = "gpio";
  26         };
  27 };
  28
  29 &spi0 {
  30         status = "okay";
  31
  32         flash@0 {
  33                 compatible = "jedec,spi-nor";
  34                 reg = <0>;
  35                 spi-max-frequency = <10000000>;
  36
  37                 partitions {
  38                         compatible = "fixed-partitions";
  39                         #address-cells = <1>;
  40                         #size-cells = <1>;
  41
  42                         partition@0 {
  43                                 label = "u-boot";
  44                                 reg = <0x0 0x30000>;
  45                                 read-only;
  46                         };
  47
  48                         partition@30000 {
  49                                 label = "u-boot-env";
  50                                 reg = <0x30000 0x10000>;
  51                                 read-only;
  52                         };
  53
  54                         factory: partition@40000 {
  55                                 label = "factory";
  56                                 reg = <0x40000 0x10000>;
  57                                 read-only;
  58                         };
  59
  60                         partition@50000 {
  61                                 compatible = "denx,uimage";
  62                                 label = "firmware";
  63                                 reg = <0x50000 0x7b0000>;
  64                         };
  65                 };
  66         };
  67 };
  68
  69 &i2c {
  70         status = "okay";
  71 };
  72
  73 &i2s {
  74         status = "okay";
  75 };
  76
  77 &uart1 {
  78         status = "okay";
  79 };
  80
  81 &uart2 {
  82         status = "okay";
  83 };
  84
  85 &gdma {
  86         status = "okay";
  87 };
  88
  89 &ethernet {
  90         nvmem-cells = <&macaddr_factory_28>;
  91         nvmem-cell-names = "mac-address";
  92 };
  93
  94 &wmac {
  95         status = "okay";
  96
  97         mediatek,mtd-eeprom = <&factory 0x0>;
  98 };
  99
 100 &factory {
 101         compatible = "nvmem-cells";
 102         #address-cells = <1>;
 103         #size-cells = <1>;
 104
 105         macaddr_factory_28: macaddr@28 {
 106                 reg = <0x28 0x6>;
 107         };
 108 };