On Fri, Feb 8, 2019 at 4:32 PM Frank Li <frank.li@xxxxxxx> wrote:
> diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> index 4c3dd95..243d7b3 100644
> --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi
> @@ -79,6 +79,13 @@
> interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> + ddr_pmu0: ddr_pmu@5c020000 {
Underscores should not be used in node names. You could use
pmu@5c020000 instead.
