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1/*
2 * Copyright (C) 2011 Texas Instruments Inc
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation version 2.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
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12 */
13#ifndef _VPIF_TYPES_H
14#define _VPIF_TYPES_H
15
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16#include <linux/i2c.h>
17
e13c692b 18#define VPIF_CAPTURE_MAX_CHANNELS 2
2bd4e58c 19#define VPIF_DISPLAY_MAX_CHANNELS 2
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20
21enum vpif_if_type {
22 VPIF_IF_BT656,
23 VPIF_IF_BT1120,
24 VPIF_IF_RAW_BAYER
25};
26
27struct vpif_interface {
28 enum vpif_if_type if_type;
29 unsigned hd_pol:1;
30 unsigned vd_pol:1;
31 unsigned fid_pol:1;
32};
33
34struct vpif_subdev_info {
35 const char *name;
36 struct i2c_board_info board_info;
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37};
38
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39struct vpif_output {
40 struct v4l2_output output;
41 const char *subdev_name;
42 u32 input_route;
43 u32 output_route;
44};
45
46struct vpif_display_chan_config {
47 const struct vpif_output *outputs;
48 int output_count;
49 bool clip_en;
50};
51
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52struct vpif_display_config {
53 int (*set_clock)(int, int);
54 struct vpif_subdev_info *subdevinfo;
55 int subdev_count;
a16cb91a 56 int i2c_adapter_id;
2bd4e58c 57 struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS];
e13c692b 58 const char *card_name;
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59 struct v4l2_async_subdev **asd; /* Flat array, arranged in groups */
60 int *asd_sizes; /* 0-terminated array of asd group sizes */
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61};
62
63struct vpif_input {
64 struct v4l2_input input;
4a5f8ae5 65 char *subdev_name;
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66 u32 input_route;
67 u32 output_route;
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68};
69
70struct vpif_capture_chan_config {
0d4f35f3 71 struct vpif_interface vpif_if;
4a5f8ae5 72 struct vpif_input *inputs;
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73 int input_count;
74};
75
76struct vpif_capture_config {
77 int (*setup_input_channel_mode)(int);
78 int (*setup_input_path)(int, const char *);
79 struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
80 struct vpif_subdev_info *subdev_info;
81 int subdev_count;
2d40cb3f 82 int i2c_adapter_id;
e13c692b 83 const char *card_name;
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84
85 struct v4l2_async_subdev *asd[VPIF_CAPTURE_MAX_CHANNELS];
86 int asd_sizes[VPIF_CAPTURE_MAX_CHANNELS];
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87};
88#endif /* _VPIF_TYPES_H */