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