target/linux/ramips/dts/mt7620a_hiwifi_hc5x61.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "hiwifi,hc5x61", "ralink,mt7620a-soc";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         keys {
  14                 compatible = "gpio-keys";
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22 };
  23
  24 &gpio3 {
  25         status = "okay";
  26 };
  27
  28 &spi0 {
  29         status = "okay";
  30
  31         flash@0 {
  32                 compatible = "jedec,spi-nor";
  33                 reg = <0>;
  34                 spi-max-frequency = <80000000>;
  35                 m25p,fast-read;
  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 = "hw_panic";
  50                                 reg = <0x30000 0x10000>;
  51                                 read-only;
  52                         };
  53
  54                         factory: partition@40000 {
  55                                 compatible = "nvmem-cells";
  56                                 label = "factory";
  57                                 reg = <0x40000 0x10000>;
  58                                 #address-cells = <1>;
  59                                 #size-cells = <1>;
  60                                 read-only;
  61
  62                                 eeprom_factory_0: eeprom@0 {
  63                                         reg = <0x0 0x200>;
  64                                 };
  65
  66                                 eeprom_factory_8000: eeprom@8000 {
  67                                         reg = <0x8000 0x200>;
  68                                 };
  69
  70                                 macaddr_factory_4: macaddr@4 {
  71                                         reg = <0x4 0x6>;
  72                                 };
  73                         };
  74
  75                         partition@50000 {
  76                                 compatible = "denx,uimage";
  77                                 label = "firmware";
  78                                 reg = <0x50000 0xf70000>;
  79                         };
  80
  81                         partition@fc0000 {
  82                                 label = "oem";
  83                                 reg = <0xfc0000 0x20000>;
  84                                 read-only;
  85                         };
  86
  87                         bdinfo: partition@fe0000 {
  88                                 label = "bdinfo";
  89                                 reg = <0xfe0000 0x10000>;
  90                                 read-only;
  91                         };
  92
  93                         partition@ff0000 {
  94                                 label = "backup";
  95                                 reg = <0xff0000 0x10000>;
  96                                 read-only;
  97                         };
  98                 };
  99         };
 100 };
 101
 102 &ethernet {
 103         nvmem-cells = <&macaddr_factory_4>;
 104         nvmem-cell-names = "mac-address";
 105
 106         mediatek,portmap = "wllll";
 107 };
 108
 109 &sdhci {
 110         status = "okay";
 111 };
 112
 113 &wmac {
 114         nvmem-cells = <&eeprom_factory_0>;
 115         nvmem-cell-names = "eeprom";
 116 };
 117
 118 &state_default {
 119         gpio {
 120                 groups = "uartf", "wled";
 121                 function = "gpio";
 122         };
 123 };