/*
 * Copyright (c) 2024 Celina Sophie Kalus <hello@celinakalus.de>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	chosen {
		/delete-property/ zephyr,ipc_shm;
	};

	/* Define new memory regions for TX and RX */
	/delete-node/ memory@38000000;

	sram_tx: memory@38000000 {
		 zephyr,memory-region = "SRAM_TX";
		 compatible = "zephyr,memory-region", "mmio-sram";
		 reg = <0x38000000 0x08000>;
		 zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) )>;
	 };

	sram_rx: memory@38008000 {
		 zephyr,memory-region = "SRAM_RX";
		 compatible = "zephyr,memory-region", "mmio-sram";
		 reg = <0x38008000 0x08000>;
		 zephyr,memory-attr = <( DT_MEM_ARM(ATTR_MPU_RAM_NOCACHE) )>;
	 };

	ipc0: ipc0 {
		compatible = "zephyr,ipc-icmsg";
		tx-region = <&sram_tx>;
		rx-region = <&sram_rx>;
		mboxes = <&mailbox 11>, <&mailbox 10>;
		mbox-names = "tx", "rx";
		status = "okay";
	};
};

&mailbox {
	status = "okay";
};