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