162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0+ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright 2019-2020 NXP 462306a36Sopenharmony_ci * Dong Aisheng <aisheng.dong@nxp.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ciddr_subsys: bus@5c000000 { 862306a36Sopenharmony_ci compatible = "simple-bus"; 962306a36Sopenharmony_ci #address-cells = <1>; 1062306a36Sopenharmony_ci #size-cells = <1>; 1162306a36Sopenharmony_ci ranges = <0x5c000000 0x0 0x5c000000 0x1000000>; 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci ddr_pmu0: ddr-pmu@5c020000 { 1462306a36Sopenharmony_ci compatible = "fsl,imx8-ddr-pmu"; 1562306a36Sopenharmony_ci reg = <0x5c020000 0x10000>; 1662306a36Sopenharmony_ci interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>; 1762306a36Sopenharmony_ci }; 1862306a36Sopenharmony_ci}; 19