target/linux/ramips/dts/HC5XXX.dtsi

   1 #include "mt7620a.dtsi"
   2
   3 #include <dt-bindings/input/input.h>
   4
   5 / {
   6         chosen {
   7                 bootargs = "console=ttyS0,115200";
   8         };
   9
  10         gpio-keys-polled {
  11                 compatible = "gpio-keys-polled";
  12                 #address-cells = <1>;
  13                 #size-cells = <0>;
  14                 poll-interval = <20>;
  15
  16                 reset {
  17                         label = "reset";
  18                         gpios = <&gpio0 12 1>;
  19                         linux,code = <KEY_RESTART>;
  20                 };
  21         };
  22
  23         gpio_export {
  24                 compatible = "gpio-export";
  25                 #size-cells = <0>;
  26
  27                 usbpower {
  28                         gpio-export,name = "usbpower";
  29                         gpio-export,output = <1>;
  30                         gpios = <&gpio0 13 0>;
  31                 };
  32         };
  33 };
  34
  35 &sysc {
  36         ralink,gpiomux = "i2c", "jtag";
  37         ralink,uartmux = "gpio";
  38         ralink,wdtmux = <1>;
  39 };
  40
  41 &gpio0 {
  42         status = "okay";
  43 };
  44
  45 &gpio2 {
  46         status = "okay";
  47 };
  48
  49 &gpio3 {
  50         status = "okay";
  51 };
  52
  53 &spi0 {
  54         status = "okay";
  55
  56         m25p80@0 {
  57                 #address-cells = <1>;
  58                 #size-cells = <1>;
  59                 compatible = "jedec,spi-nor";
  60                 reg = <0>;
  61                 spi-max-frequency = <10000000>;
  62
  63                 partition@0 {
  64                         label = "u-boot";
  65                         reg = <0x0 0x30000>;
  66                 };
  67
  68                 partition@30000 {
  69                         label = "u-boot-env";
  70                         reg = <0x30000 0x10000>;
  71                         read-only;
  72                 };
  73
  74                 factory: partition@40000 {
  75                         label = "factory";
  76                         reg = <0x40000 0x10000>;
  77                 };
  78
  79                 partition@50000 {
  80                         label = "firmware";
  81                         reg = <0x50000 0xf80000>;
  82                 };
  83
  84                 partition@fd0000 {
  85                         label = "hwf_config";
  86                         reg = <0xfd0000 0x10000>;
  87                 };
  88
  89                 bdinfo: partition@fe0000 {
  90                         label = "bdinfo";
  91                         reg = <0xfe0000 0x10000>;
  92                 };
  93
  94                 partition@ff0000 {
  95                         label = "backup";
  96                         reg = <0xff0000 0x10000>;
  97                 };
  98         };
  99 };
 100
 101 &ehci {
 102         status = "okay";
 103 };
 104
 105 &ohci {
 106         status = "okay";
 107 };
 108
 109 &ethernet {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&ephy_pins>;
 112         mtd-mac-address = <&factory 0x4>;
 113         mediatek,portmap = "wllll";
 114 };
 115
 116 &sdhci {
 117         status = "okay";
 118 };
 119
 120 &wmac {
 121         ralink,mtd-eeprom = <&factory 0>;
 122 };
 123
 124 &pcie {
 125         status = "okay";
 126 };
 127
 128 &pinctrl {
 129         state_default: pinctrl0 {
 130                 gpio {
 131                         ralink,group = "uartf", "wled", "nd_sd";
 132                         ralink,function = "gpio";
 133                 };
 134
 135                 pa {
 136                         ralink,group = "pa";
 137                         ralink,function = "pa";
 138                 };
 139         };
 140 };