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                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26                 poll-interval = <20>;
  27
  28                 reset {
  29                         label = "reset";
  30                         gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
  31                         linux,code = <KEY_RESTART>;
  32                 };
  33         };
  34 };
  35
  36 &pinctrl {
  37         state_default: pinctrl0 {
  38                 gpio {
  39                         ralink,group = "i2c", "jtag", "uartf";
  40                         ralink,function = "gpio";
  41                 };
  42         };
  43 };
  44
  45 &ethernet {
  46         mtd-mac-address = <&factory 0x4>;
  47 };
  48
  49 &esw {
  50         mediatek,portmap = <0x2f>;
  51         mediatek,led_polarity = <1>;
  52 };
  53
  54 &wmac {
  55         ralink,mtd-eeprom = <&factory 0>;
  56         ralink,led-polarity = <1>;
  57 };
  58
  59 &ehci {
  60         status = "okay";
  61 };
  62
  63 &ohci {
  64         status = "okay";
  65 };