/* * Copyright (c) 2022 Nordic Semiconductor ASA * * SPDX-License-Identifier: Apache-2.0 */ / { chosen { /delete-property/ zephyr,ipc_shm; }; reserved-memory { /delete-node/ memory@20070000; sram_ipc0_tx: memory@20070000 { reg = <0x20070000 0x4000>; }; sram_ipc0_rx: memory@20074000 { reg = <0x20074000 0x4000>; }; sram_ipc1_tx: memory@20078000 { reg = <0x20078000 0x4000>; }; sram_ipc1_rx: memory@2007C000 { reg = <0x2007C000 0x4000>; }; }; ipc { /delete-node/ ipc0; ipc0: ipc0 { compatible = "zephyr,ipc-icmsg-me-initiator"; tx-region = <&sram_ipc0_tx>; rx-region = <&sram_ipc0_rx>; mboxes = <&mbox 0>, <&mbox 1>; mbox-names = "tx", "rx"; status = "okay"; bt_hci_ipc0: bt_hci_ipc0 { compatible = "zephyr,bt-hci-ipc"; status = "okay"; }; }; ipc1: ipc1 { compatible = "zephyr,ipc-icmsg-me-initiator"; tx-region = <&sram_ipc1_tx>; rx-region = <&sram_ipc1_rx>; mboxes = <&mbox 2>, <&mbox 3>; mbox-names = "tx", "rx"; status = "okay"; }; }; };