/* * Copyright (c) 2023 NXP * * SPDX-License-Identifier: Apache-2.0 */ / { chosen { /* * shared memory reserved for the inter-processor communication */ zephyr,ipc_shm = &dspsram3; zephyr,ipc = &mailbox0; }; dspsram3: memory@942f0000 { compatible = "mmio-sram"; reg = <0x942f0000 0x110000>; }; }; &mailbox0 { status = "okay"; };