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