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18 lines
470 B
C
18 lines
470 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2020 MediaTek Inc.
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* Author: Yong Wu <yong.wu@mediatek.com>
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*/
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#ifndef __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
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#define __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_
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#define MTK_LARB_NR_MAX 32
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#define MTK_M4U_ID(larb, port) (((larb) << 5) | (port))
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#define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0x1f)
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#define MTK_M4U_TO_PORT(id) ((id) & 0x1f)
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#define MTK_IFAIOMMU_PERI_ID(port) MTK_M4U_ID(0, port)
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#endif
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