On Tue, Jul 16, 2019 at 12:37 PM Dong Aisheng <aisheng.dong@xxxxxxx> wrote: > --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi > @@ -144,7 +144,7 @@ > }; > > clk: clock-controller { > - compatible = "fsl,imx8qxp-clk"; > + compatible = "fsl,imx8qxp-clk", "fsl,scu-clk"; This looks like unrelated to adding imx8qm support.