On Wed, 2013-10-09 at 14:38 +0800, Yuantian.Tang@xxxxxxxxxxxxx wrote: > From: Tang Yuantian <yuantian.tang@frovider: > +/ { > + clockgen: global-utilities@e1000 { > + compatible = "fsl,p5020-clockgen", "fsl,qoriq-clockgen-1.0"; > + reg = <0xe1000 0x1000>; > + clock-frequency = <0>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + sysclk: sysclk { > + #clock-cells = <0>; > + compatible = "fsl,qoriq-sysclk-1.0", "fixed-clock"; > + clock-output-names = "sysclk"; > + } > + > + pll0: pll0@800 { > + #clock-cells = <1>; > + reg = <0x800 0x4>; > + compatible = "fsl,qoriq-core-pll-1.0"; > + clocks = <&sysclk>; > + clock-output-names = "pll0", "pll0-div2"; > + }; Where is "ranges" in the global-utilities node? -Scott -- 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