| /* 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 |