51 lines
982 B
C
51 lines
982 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd. */
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#ifndef _RKISPP_ISPP_H
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#define _RKISPP_ISPP_H
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#include "common.h"
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#define GRP_ID_ISPP BIT(0)
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enum rkispp_pad {
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RKISPP_PAD_SINK,
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RKISPP_PAD_SINK_PARAMS,
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RKISPP_PAD_SOURCE,
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RKISPP_PAD_SOURCE_STATS,
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RKISPP_PAD_MAX
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};
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enum rkispp_state {
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ISPP_STOP = 0,
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ISPP_START,
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};
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struct isppsd_fmt {
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u32 mbus_code;
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u32 fourcc;
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u32 width;
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u32 height;
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u8 wr_fmt;
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};
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struct rkispp_subdev {
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struct rkispp_device *dev;
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struct v4l2_subdev sd;
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struct v4l2_subdev *remote_sd;
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struct media_pad pads[RKISPP_PAD_MAX];
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struct v4l2_mbus_framefmt in_fmt;
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struct isppsd_fmt out_fmt;
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u32 frm_sync_seq;
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/* timestamp in ns */
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u64 frame_timestamp;
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enum rkispp_state state;
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};
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u32 cal_fec_mesh(u32 width, u32 height, u32 mode);
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int rkispp_register_subdev(struct rkispp_device *dev,
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struct v4l2_device *v4l2_dev);
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void rkispp_unregister_subdev(struct rkispp_device *dev);
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#endif
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