atomisp_common.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Support for Medifield PNW Camera Imaging ISP subsystem.
 4 *
 5 * Copyright (c) 2010 Intel Corporation. All Rights Reserved.
 6 *
 7 * Copyright (c) 2010 Silicon Hive www.siliconhive.com.
 8 */
 9
10#ifndef	__ATOMISP_COMMON_H__
11#define	__ATOMISP_COMMON_H__
12
13#include "../../include/linux/atomisp.h"
14
15#include <linux/v4l2-mediabus.h>
16
17#include <media/videobuf2-v4l2.h>
18
19#include "atomisp_compat.h"
20
21#include "ia_css.h"
22
23extern int dbg_level;
24extern int dbg_func;
25extern int pad_w;
26extern int pad_h;
27
28/* Minimum padding requirements for ISP2400 (BYT) */
29#define ISP2400_MIN_PAD_W		12
30#define ISP2400_MIN_PAD_H		12
31
32#define CSS_DTRACE_VERBOSITY_LEVEL	5	/* Controls trace verbosity */
33#define CSS_DTRACE_VERBOSITY_TIMEOUT	9	/* Verbosity on ISP timeout */
34#define MRFLD_MAX_ZOOM_FACTOR	1024
35
36/* ISP2401 */
37#define ATOMISP_CSS_ISP_PIPE_VERSION_2_7    1
38
39struct atomisp_format_bridge {
40	unsigned int pixelformat;
41	unsigned int depth;
42	u32 mbus_code;
43	enum ia_css_frame_format sh_fmt;
44	unsigned char description[32];	/* the same as struct v4l2_fmtdesc */
45	bool planar;
46};
47
48struct atomisp_fmt {
49	u32 pixelformat;
50	u32 depth;
51	u32 bytesperline;
52	u32 framesize;
53	u32 imagesize;
54	u32 width;
55	u32 height;
56	u32 bayer_order;
57};
58
59#endif