Hi Peng, On Mon, Apr 10, 2017 at 8:51 AM, Peng Fan <peng.fan at nxp.com> wrote: > +&wdog1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,wdog_b; In patch 1/8 you use the mx7 device tree from mainline, but this one is from the internal NXP tree. Can we be consistent here?