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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2011-2018 Magewell Electronics Co., Ltd. (Nanjing)
* All rights reserved.
* Author: Yong Deng <yong.deng@magewell.com>
*/
#ifndef __SUN6I_VIDEO_H__
#define __SUN6I_VIDEO_H__
#include <media/v4l2-dev.h>
#include <media/videobuf2-core.h>
struct sun6i_csi_device;
struct sun6i_video {
struct video_device video_dev;
struct vb2_queue queue;
struct mutex lock; /* Queue lock. */
struct media_pad pad;
struct list_head dma_queue;
spinlock_t dma_queue_lock; /* DMA queue lock. */
struct v4l2_format format;
u32 mbus_code;
unsigned int sequence;
};
int sun6i_video_setup(struct sun6i_csi_device *csi_dev);
void sun6i_video_cleanup(struct sun6i_csi_device *csi_dev);
void sun6i_video_frame_done(struct sun6i_csi_device *csi_dev);
#endif /* __SUN6I_VIDEO_H__ */
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