On Mon, Nov 14, 2016 at 05:59:01AM +0000, Peter Chen wrote: > The main difference is compatible string, I can't include two compatible strings in one dts file, > the dts build will fail for that. > > imx6ull-14x14-evk.dts > / { > model = "Freescale i.MX6 UlltraLite 14x14 EVK Board"; > compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull"; > }; > > imx6ul-14x14-evk.dts > / { > model = "Freescale i.MX6 UltraLite 14x14 EVK Board"; > compatible = "fsl,imx6ul-14x14-evk", "fsl,imx6ul"; > }; I created imx6ull-14x14-evk.dts like below, and DTC seems happy with it. #include "imx6ul-14x14-evk.dts" / { model = "Freescale i.MX6 UlltraLite 14x14 EVK Board"; compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull"; }; Shawn -- 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