target/linux/ramips/dts/M4.dtsi

   1 #include "rt5350.dtsi"
   2
   3 #include <dt-bindings/gpio/gpio.h>
   4 #include <dt-bindings/input/input.h>
   5
   6 / {
   7         compatible = "poray,m4", "ralink,rt5350-soc";
   8
   9         aliases {
  10                 led-status = &led_status;
  11         };
  12
  13         gpio-leds {
  14                 compatible = "gpio-leds";
  15
  16                 led_status: status {
  17                         label = "m4:blue:status";
  18                         gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
  19                 };
  20         };
  21
  22         gpio-keys-polled {
  23                 compatible = "gpio-keys-polled";
  24                 poll-interval = <20>;
  25
  26                 reset {
  27                         label = "reset";
  28                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  29                         linux,code = <KEY_RESTART>;
  30                 };
  31         };
  32 };
  33
  34 &pinctrl {
  35         state_default: pinctrl0 {
  36                 gpio {
  37                         ralink,group = "i2c", "jtag", "uartf";
  38                         ralink,function = "gpio";
  39                 };
  40         };
  41 };
  42
  43 &ethernet {
  44         mtd-mac-address = <&factory 0x4>;
  45 };
  46
  47 &esw {
  48         mediatek,portmap = <0x2f>;
  49         mediatek,led_polarity = <1>;
  50 };
  51
  52 &wmac {
  53         ralink,mtd-eeprom = <&factory 0>;
  54         ralink,led-polarity = <1>;
  55 };
  56
  57 &ehci {
  58         status = "okay";
  59 };
  60
  61 &ohci {
  62         status = "okay";
  63 };