s5p_mfc_cmd.h

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/*
 * linux/drivers/media/platform/s5p-mfc/s5p_mfc_cmd.h
 *
 * Copyright (C) 2012 Samsung Electronics Co., Ltd.
 *      http://www.samsung.com/
 *
 * 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.
 */

#ifndef S5P_MFC_CMD_H_
#define S5P_MFC_CMD_H_

#include "s5p_mfc_common.h"

#define MAX_H2R_ARG 4

struct s5p_mfc_cmd_args {
    unsigned int    arg[MAX_H2R_ARG];
};

struct s5p_mfc_hw_cmds {
    int (*cmd_host2risc)(struct s5p_mfc_dev *dev, int cmd,
                struct s5p_mfc_cmd_args *args);
    int (*sys_init_cmd)(struct s5p_mfc_dev *dev);
    int (*sleep_cmd)(struct s5p_mfc_dev *dev);
    int (*wakeup_cmd)(struct s5p_mfc_dev *dev);
    int (*open_inst_cmd)(struct s5p_mfc_ctx *ctx);
    int (*close_inst_cmd)(struct s5p_mfc_ctx *ctx);
};

void s5p_mfc_init_hw_cmds(struct s5p_mfc_dev *dev);
#endif /* S5P_MFC_CMD_H_ */