On Wednesday 11 December 2013, Zhangfei Gao wrote: > +PCTRL: Peripheral misc control register > + > +Required Properties: > +- compatible: "hisilicon,pctrl" > +- reg: Address and size of pctrl. > + > +Example: > + > + /* for Hi3620 */ > + pctrl: pctrl@fca09000 { > + compatible = "hisilicon,pctrl"; > + reg = <0xfca09000 0x1000>; > + }; It seems you are missing the clock specific parts of the binding: You should document the required value of #clock-cells as well as the possible values for the clock specifier. Arnd -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html