On Wed, Feb 27, 2019 at 7:08 AM Anson Huang <anson.huang@xxxxxxx> wrote: > diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi > index fca6e50..fca4a01 100644 > --- a/arch/arm/boot/dts/imx7ulp.dtsi > +++ b/arch/arm/boot/dts/imx7ulp.dtsi > @@ -286,6 +286,12 @@ > status = "disabled"; > }; > > + mmdc: mmdc@40ab0000 { Node names should be generic, so: memory-controller@40ab0000