On Wed, Dec 6, 2017 at 1:30 PM, Stefan Agner <stefan at agner.ch> wrote: > +&ecspi3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi3 &pinctrl_ecspi3_cs>; > + num-cs = <1>; num-cs can be dropped.