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                                 label = "factory";
  56                                 reg = <0x40000 0x10000>;
  57                                 read-only;
  58
  59                                 nvmem-layout {
  60                                         compatible = "fixed-layout";
  61                                         #address-cells = <1>;
  62                                         #size-cells = <1>;
  63
  64                                         eeprom_factory_0: eeprom@0 {
  65                                                 reg = <0x0 0x200>;
  66                                         };
  67
  68                                         eeprom_factory_8000: eeprom@8000 {
  69                                                 reg = <0x8000 0x200>;
  70                                         };
  71
  72                                         macaddr_factory_4: macaddr@4 {
  73                                                 reg = <0x4 0x6>;
  74                                         };
  75                                 };
  76                         };
  77
  78                         partition@50000 {
  79                                 compatible = "denx,uimage";
  80                                 label = "firmware";
  81                                 reg = <0x50000 0xf70000>;
  82                         };
  83
  84                         partition@fc0000 {
  85                                 label = "oem";
  86                                 reg = <0xfc0000 0x20000>;
  87                                 read-only;
  88                         };
  89
  90                         bdinfo: partition@fe0000 {
  91                                 label = "bdinfo";
  92                                 reg = <0xfe0000 0x10000>;
  93                                 read-only;
  94                         };
  95
  96                         partition@ff0000 {
  97                                 label = "backup";
  98                                 reg = <0xff0000 0x10000>;
  99                                 read-only;
 100                         };
 101                 };
 102         };
 103 };
 104
 105 &ethernet {
 106         nvmem-cells = <&macaddr_factory_4>;
 107         nvmem-cell-names = "mac-address";
 108
 109         mediatek,portmap = "wllll";
 110 };
 111
 112 &sdhci {
 113         status = "okay";
 114 };
 115
 116 &wmac {
 117         nvmem-cells = <&eeprom_factory_0>;
 118         nvmem-cell-names = "eeprom";
 119 };
 120
 121 &state_default {
 122         gpio {
 123                 groups = "uartf", "wled";
 124                 function = "gpio";
 125         };
 126 };