d77182ada3
Allwinner A83T contains rotation core which can rotate and flip images. Add a driver for it. Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net> [hverkuil-cisco@xs4all.nl: MAINTAINERS paths were out of date, fix that] [hverkuil-cisco@xs4all.nl: VFL_TYPE_GRABBER -> _VIDEO] [hverkuil-cisco@xs4all.nl: Fix module build] Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
26 lines
511 B
C
26 lines
511 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (C) 2020 Jernej Skrabec <jernej.skrabec@siol.net> */
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#ifndef _SUN8I_FORMATS_H_
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#define _SUN8I_FORMATS_H_
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#include <linux/videodev2.h>
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#define ROTATE_FLAG_YUV BIT(0)
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#define ROTATE_FLAG_OUTPUT BIT(1)
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struct rotate_format {
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u32 fourcc;
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u32 hw_format;
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int planes;
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int bpp[3];
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int hsub;
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int vsub;
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unsigned int flags;
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};
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const struct rotate_format *rotate_find_format(u32 pixelformat);
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int rotate_enum_fmt(struct v4l2_fmtdesc *f, bool dst);
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#endif
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