+- mediatek,reset-pin: Phandle to the pinctrl node used for the reset. Which
+	must be required if the property mediatek,mcm of specified as
+	"disabled". See
+	Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt for
+	the mediatek pintcrl setting for the details.

Hi Sean

This appears to be a plan GPIO line. Marvell has the same. It would be
nice to be consistent with the naming. From
Documentation/devicetree/bindings/net/dsa/marvell.txt

Optional properties:

- reset-gpios           : Should be a gpio specifier for a reset line

  Andrew