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/*
* Support for Medifield PNW Camera Imaging ISP subsystem.
*
* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
*
* Copyright (c) 2010 Silicon Hive www.siliconhive.com.
*
* 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 __ATOMISP_IOCTL_H__
#define __ATOMISP_IOCTL_H__
#include "ia_css.h"
struct atomisp_device;
struct atomisp_video_pipe;
extern const struct atomisp_format_bridge atomisp_output_fmts[];
const struct
atomisp_format_bridge *atomisp_get_format_bridge(unsigned int pixelformat);
const struct
atomisp_format_bridge *atomisp_get_format_bridge_from_mbus(u32 mbus_code);
int atomisp_alloc_css_stat_bufs(struct atomisp_sub_device *asd,
uint16_t stream_id);
int __atomisp_streamoff(struct file *file, void *fh, enum v4l2_buf_type type);
int __atomisp_reqbufs(struct file *file, void *fh,
struct v4l2_requestbuffers *req);
int atomisp_reqbufs(struct file *file, void *fh,
struct v4l2_requestbuffers *req);
enum atomisp_css_pipe_id atomisp_get_css_pipe_id(struct atomisp_sub_device
*asd);
void atomisp_videobuf_free_buf(struct videobuf_buffer *vb);
extern const struct v4l2_file_operations atomisp_file_fops;
extern const struct v4l2_ioctl_ops atomisp_ioctl_ops;
extern const struct v4l2_ioctl_ops atomisp_file_ioctl_ops;
unsigned int atomisp_streaming_count(struct atomisp_device *isp);
unsigned int atomisp_is_acc_enabled(struct atomisp_device *isp);
/* compat_ioctl for 32bit userland app and 64bit kernel */
long atomisp_compat_ioctl32(struct file *file,
unsigned int cmd, unsigned long arg);
int atomisp_stream_on_master_slave_sensor(struct atomisp_device *isp,
bool isp_timeout);
#endif /* __ATOMISP_IOCTL_H__ */
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