1// SPDX-License-Identifier: GPL-2.0+ 2/* 3 * Copyright 2019-2020 NXP 4 * Dong Aisheng <aisheng.dong@nxp.com> 5 */ 6 7ddr_subsys: bus@5c000000 { 8 compatible = "simple-bus"; 9 #address-cells = <1>; 10 #size-cells = <1>; 11 ranges = <0x5c000000 0x0 0x5c000000 0x1000000>; 12 13 ddr-pmu@5c020000 { 14 compatible = "fsl,imx8-ddr-pmu"; 15 reg = <0x5c020000 0x10000>; 16 interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; 17 }; 18}; 19