1* Freescale(NXP) IMX8 DDR performance monitor 2 3Required properties: 4 5- compatible: should be one of: 6 "fsl,imx8-ddr-pmu" 7 "fsl,imx8m-ddr-pmu" 8 "fsl,imx8mp-ddr-pmu" 9 10- reg: physical address and size 11 12- interrupts: single interrupt 13 generated by the control block 14 15Example: 16 17 ddr-pmu@5c020000 { 18 compatible = "fsl,imx8-ddr-pmu"; 19 reg = <0x5c020000 0x10000>; 20 interrupt-parent = <&gic>; 21 interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; 22 }; 23