Documentation/devicetree/bindings/net/mdio-gpio.txt

   1 MDIO on GPIOs
   2
   3 Currently defined compatibles:
   4 - virtual,gpio-mdio
   5
   6 MDC and MDIO lines connected to GPIO controllers are listed in the
   7 gpios property as described in section VIII.1 in the following order:
   8
   9 MDC, MDIO.
  10
  11 Example:
  12
  13 mdio {
  14         compatible = "virtual,mdio-gpio";
  15         #address-cells = <1>;
  16         #size-cells = <0>;
  17         gpios = <&qe_pio_a 11
  18                  &qe_pio_c 6>;
  19 };