// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/* Copyright 2025 Toradex */

// Enable RPMSG and RemoteProc for Colibri iMX8X

/dts-v1/;
/plugin/;

#include <dt-bindings/firmware/imx/rsrc.h>

/ {
	compatible = "toradex,colibri-imx8x";
};

&{/} {
	#address-cells = <2>;
	#size-cells = <2>;

	imx8x-cm4 {
		compatible = "fsl,imx8qxp-cm4";
		mbox-names = "tx", "rx", "rxdb";
		mboxes = <&lsio_mu5 0 1
			  &lsio_mu5 1 1
			  &lsio_mu5 3 1>;
		memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
				<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
		power-domains = <&pd IMX_SC_R_M4_0_PID0>,
				<&pd IMX_SC_R_M4_0_MU_1A>;
		fsl,entry-address = <0x34fe0000>;
		fsl,resource-id = <IMX_SC_R_M4_0_PID0>;
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		vdev0vring0: vdev0vring0@90000000 {
			reg = <0 0x90000000 0 0x8000>;
			no-map;
		};

		vdev0vring1: vdev0vring1@90008000 {
			reg = <0 0x90008000 0 0x8000>;
			no-map;
		};

		vdev1vring0: vdev1vring0@90010000 {
			reg = <0 0x90010000 0 0x8000>;
			no-map;
		};

		vdev1vring1: vdev1vring1@90018000 {
			reg = <0 0x90018000 0 0x8000>;
			no-map;
		};

		rsc_table: rsc-table@900ff000 {
			reg = <0 0x900ff000 0 0x1000>;
			no-map;
		};

		vdev0buffer: vdev0buffer@90400000 {
                        compatible = "shared-dma-pool";
			reg = <0 0x90400000 0 0x100000>;
			no-map;
		};
	};
};

&lsio_mu5 {
	status = "okay";
};