target/linux/ramips/dts/mt7628an_hiwifi_hc5x61a.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
   8 / {
   9         compatible = "hiwifi,hc5x61a", "mediatek,mt7628an-soc";
  10
  11         aliases {
  12                 led-boot = &led_system;
  13                 led-failsafe = &led_system;
  14                 led-running = &led_system;
  15                 led-upgrade = &led_system;
  16         };
  17
  18         chosen {
  19                 bootargs = "console=ttyS0,115200";
  20         };
  21
  22         keys {
  23                 compatible = "gpio-keys";
  24
  25                 reset {
  26                         label = "reset";
  27                         gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
  28                         linux,code = <KEY_RESTART>;
  29                 };
  30         };
  31 };
  32
  33 &spi0 {
  34         status = "okay";
  35
  36         flash@0 {
  37                 compatible = "jedec,spi-nor";
  38                 reg = <0>;
  39                 spi-max-frequency = <80000000>;
  40                 m25p,fast-read;
  41
  42                 partitions {
  43                         compatible = "fixed-partitions";
  44                         #address-cells = <1>;
  45                         #size-cells = <1>;
  46
  47                         partition@0 {
  48                                 label = "u-boot";
  49                                 reg = <0x0 0x30000>;
  50                                 read-only;
  51                         };
  52
  53                         partition@30000 {
  54                                 label = "hw_panic";
  55                                 reg = <0x30000 0x10000>;
  56                                 read-only;
  57                         };
  58
  59                         factory: partition@40000 {
  60                                 compatible = "nvmem-cells";
  61                                 label = "factory";
  62                                 reg = <0x40000 0x10000>;
  63                                 #address-cells = <1>;
  64                                 #size-cells = <1>;
  65                                 read-only;
  66
  67                                 eeprom_factory_0: eeprom@0 {
  68                                         reg = <0x0 0x400>;
  69                                 };
  70
  71                                 macaddr_factory_4: macaddr@4 {
  72                                         reg = <0x4 0x6>;
  73                                 };
  74
  75                                 macaddr_factory_2e: macaddr@2e {
  76                                         reg = <0x2e 0x6>;
  77                                 };
  78                         };
  79
  80                         partition@50000 {
  81                                 compatible = "denx,uimage";
  82                                 label = "firmware";
  83                                 reg = <0x50000 0xf70000>;
  84                         };
  85
  86                         partition@fc0000 {
  87                                 label = "oem";
  88                                 reg = <0xfc0000 0x20000>;
  89                                 read-only;
  90                         };
  91
  92                         bdinfo: partition@fe0000 {
  93                                 label = "bdinfo";
  94                                 reg = <0xfe0000 0x10000>;
  95                                 read-only;
  96                         };
  97
  98                         partition@ff0000 {
  99                                 label = "backup";
 100                                 reg = <0xff0000 0x10000>;
 101                                 read-only;
 102                         };
 103                 };
 104         };
 105 };
 106
 107 &ethernet {
 108         nvmem-cells = <&macaddr_factory_4>;
 109         nvmem-cell-names = "mac-address";
 110 };
 111
 112 &wmac {
 113         status = "okay";
 114
 115         nvmem-cells = <&eeprom_factory_0>;
 116         nvmem-cell-names = "eeprom";
 117 };