1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | /* |
3 | * Copyright (c) 2020 MediaTek Inc. |
4 | * Author: Yong Wu <yong.wu@mediatek.com> |
5 | */ |
6 | #ifndef __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_ |
7 | #define __DT_BINDINGS_MEMORY_MTK_MEMORY_PORT_H_ |
8 | |
9 | #define MTK_LARB_NR_MAX 32 |
10 | |
11 | #define MTK_M4U_ID(larb, port) (((larb) << 5) | (port)) |
12 | #define MTK_M4U_TO_LARB(id) (((id) >> 5) & 0x1f) |
13 | #define MTK_M4U_TO_PORT(id) ((id) & 0x1f) |
14 | |
15 | #define MTK_IFAIOMMU_PERI_ID(port) MTK_M4U_ID(0, port) |
16 | |
17 | #endif |
18 |