* Freescale(NXP) IMX8 DDR performance monitor Required properties: - compatible: should be one of: "fsl,imx8-ddr-pmu" "fsl,imx8m-ddr-pmu" "fsl,imx8mp-ddr-pmu" - reg: physical address and size - interrupts: single interrupt generated by the control block Example: ddr-pmu@5c020000 { compatible = "fsl,imx8-ddr-pmu"; reg = <0x5c020000 0x10000>; interrupt-parent = <&gic>; interrupts = ; };