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                 linux,modalias = "m25p80", "w25q128";
  62                 spi-max-frequency = <10000000>;
  63
  64                 partition@0 {
  65                         label = "u-boot";
  66                         reg = <0x0 0x30000>;
  67                 };
  68
  69                 partition@30000 {
  70                         label = "u-boot-env";
  71                         reg = <0x30000 0x10000>;
  72                         read-only;
  73                 };
  74
  75                 factory: partition@40000 {
  76                         label = "factory";
  77                         reg = <0x40000 0x10000>;
  78                 };
  79
  80                 partition@50000 {
  81                         label = "firmware";
  82                         reg = <0x50000 0xf80000>;
  83                 };
  84
  85                 partition@fd0000 {
  86                         label = "hwf_config";
  87                         reg = <0xfd0000 0x10000>;
  88                 };
  89
  90                 bdinfo: partition@fe0000 {
  91                         label = "bdinfo";
  92                         reg = <0xfe0000 0x10000>;
  93                 };
  94
  95                 partition@ff0000 {
  96                         label = "backup";
  97                         reg = <0xff0000 0x10000>;
  98                 };
  99         };
 100 };
 101
 102 &ehci {
 103         status = "okay";
 104 };
 105
 106 &ohci {
 107         status = "okay";
 108 };
 109
 110 &ethernet {
 111         pinctrl-names = "default";
 112         pinctrl-0 = <&ephy_pins>;
 113         mtd-mac-address = <&factory 0x4>;
 114         mediatek,portmap = "wllll";
 115 };
 116
 117 &sdhci {
 118         status = "okay";
 119 };
 120
 121 &wmac {
 122         ralink,mtd-eeprom = <&factory 0>;
 123 };
 124
 125 &pcie {
 126         status = "okay";
 127 };
 128
 129 &pinctrl {
 130         state_default: pinctrl0 {
 131                 gpio {
 132                         ralink,group = "uartf", "wled", "nd_sd";
 133                         ralink,function = "gpio";
 134                 };
 135
 136                 pa {
 137                         ralink,group = "pa";
 138                         ralink,function = "pa";
 139                 };
 140         };
 141 };