| /* |
| * drivers/amlogic/mailbox/meson_mhu_fifo.h |
| * |
| * Copyright (C) 2017 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| */ |
| |
| #ifndef __MESON_MHU_SEC_H__ |
| #define __MESON_MHU_SEC_H__ |
| |
| #include <linux/cdev.h> |
| #include <linux/mailbox_controller.h> |
| #include <linux/amlogic/meson_mhu_common.h> |
| |
| #define CHANNEL_SEC_MAX 2 |
| #define MBOX_MAX CHANNEL_SEC_MAX |
| |
| /*inclule status 0x4 task id 0x8, ullclt 0x8, completion 0x8*/ |
| |
| #define MBOX_SEC_SIZE 0x80 |
| |
| /* u64 compete*/ |
| #define MBOX_COMPETE_LEN 8 |
| #define REV_MBOX_MASK 0x5555 |
| #endif |
