59 lines
1.0 KiB
Plaintext
59 lines
1.0 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2025 PHYTEC Messtechnik GmbH
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* Author: Dominik Haller <d.haller@phytec.de>
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/clock/imx8mm-clock.h>
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&{/} {
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#address-cells = <2>;
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#size-cells = <2>;
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reserved-memory {
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#address-cells = <2>;
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#size-cells = <2>;
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ranges;
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m4_reserved: m4@80000000 {
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reg = <0 0x80000000 0 0x1000000>;
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no-map;
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};
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vdev0vring0: vdev0vring0@b8000000 {
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reg = <0 0xb8000000 0 0x8000>;
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no-map;
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};
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vdev0vring1: vdev0vring1@b8008000 {
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reg = <0 0xb8008000 0 0x8000>;
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no-map;
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};
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rsc_table: rsc_table@b80ff000 {
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reg = <0 0xb80ff000 0 0x1000>;
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no-map;
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};
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vdevbuffer: vdevbuffer@b8400000 {
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compatible = "shared-dma-pool";
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reg = <0 0xb8400000 0 0x100000>;
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no-map;
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};
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};
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core-m4 {
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compatible = "fsl,imx8mm-cm4";
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clocks = <&clk IMX8MM_CLK_M4_DIV>;
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mboxes = <&mu 0 1
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&mu 1 1
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&mu 3 1>;
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mbox-names = "tx", "rx", "rxdb";
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memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, <&rsc_table>;
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syscon = <&src>;
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};
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};
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