/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Medifield PNW Camera Imaging ISP subsystem.
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*
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* Copyright (c) 2010 Intel Corporation. All Rights Reserved.
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*
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* Copyright (c) 2010 Silicon Hive www.siliconhive.com.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version
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* 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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*/
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#ifndef __ATOMISP_IOCTL_H__
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#define __ATOMISP_IOCTL_H__
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#include "ia_css.h"
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struct atomisp_device;
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struct atomisp_video_pipe;
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extern const struct atomisp_format_bridge atomisp_output_fmts[];
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const struct
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atomisp_format_bridge *atomisp_get_format_bridge(unsigned int pixelformat);
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const struct
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atomisp_format_bridge *atomisp_get_format_bridge_from_mbus(u32 mbus_code);
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int atomisp_alloc_css_stat_bufs(struct atomisp_sub_device *asd,
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uint16_t stream_id);
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int __atomisp_streamoff(struct file *file, void *fh, enum v4l2_buf_type type);
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int __atomisp_reqbufs(struct file *file, void *fh,
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struct v4l2_requestbuffers *req);
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int atomisp_reqbufs(struct file *file, void *fh,
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struct v4l2_requestbuffers *req);
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enum ia_css_pipe_id atomisp_get_css_pipe_id(struct atomisp_sub_device
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*asd);
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void atomisp_videobuf_free_buf(struct videobuf_buffer *vb);
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extern const struct v4l2_file_operations atomisp_file_fops;
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extern const struct v4l2_ioctl_ops atomisp_ioctl_ops;
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extern const struct v4l2_ioctl_ops atomisp_file_ioctl_ops;
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unsigned int atomisp_streaming_count(struct atomisp_device *isp);
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unsigned int atomisp_is_acc_enabled(struct atomisp_device *isp);
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/* compat_ioctl for 32bit userland app and 64bit kernel */
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long atomisp_compat_ioctl32(struct file *file,
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unsigned int cmd, unsigned long arg);
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int atomisp_stream_on_master_slave_sensor(struct atomisp_device *isp,
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bool isp_timeout);
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#endif /* __ATOMISP_IOCTL_H__ */
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