/*
 *    Filename: mpp-aio.h
 *     Version: 1.0
 * Description: Some include file and define used in driver.
 *     License: GPLv2
 *
 *		Author  : zhangjingzhou <zhangjingzhou@allwinnertech.com>
 *		Date    : 2017/07/31
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 *
 *  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 MPP_AIO_H
#define MPP_AIO_H

#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/debugfs.h>

struct sunxi_audio_mpp_debugfs {
	struct dentry *debugfsP;
	/* ai dev attr */
	char *ai_info;
	char ai_devenable[32];
	char ai_channelcnt[32];
	char ai_cardtype[64];
	char ai_samplerate[32];
	char ai_bitwidth[32];
	char ai_trackcnt[32];
	char ai_bMute[32];
	char ai_volume[32];

	/* ao dev attr */
	char *ao_info;
	char ao_devenable[32];
	char ao_channelcnt[32];
	char ao_cardtype[64];
	char ao_samplerate[32];
	char ao_bitwidth[32];
	char ao_trackcnt[32];
	char ao_bMute[32];
	char ao_volume[32];
};

extern int mpp_aio_info_set(char *dst_ptr, unsigned int size, unsigned int value);

#endif /* MPP_AIO_H */