Hi Anson, On Wed, Nov 7, 2018 at 3:19 AM Anson Huang <anson.huang@xxxxxxx> wrote: > +&fec2 { > + pinctrl-0 = <&pinctrl_enet2>; > + /delete-property/pinctrl-assert-gpios; "pinctrl-assert-gpios" does not exist in mainline, so not sure why you are deleting it.