1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * Copyright (C) 2011 Texas Instruments Inc
4  */
5 #ifndef _VPIF_TYPES_H
6 #define _VPIF_TYPES_H
7 
8 #include <linux/i2c.h>
9 
10 #define VPIF_CAPTURE_MAX_CHANNELS	2
11 #define VPIF_DISPLAY_MAX_CHANNELS	2
12 
13 enum vpif_if_type {
14 	VPIF_IF_BT656,
15 	VPIF_IF_BT1120,
16 	VPIF_IF_RAW_BAYER
17 };
18 
19 struct vpif_interface {
20 	enum vpif_if_type if_type;
21 	unsigned hd_pol:1;
22 	unsigned vd_pol:1;
23 	unsigned fid_pol:1;
24 };
25 
26 struct vpif_subdev_info {
27 	const char *name;
28 	struct i2c_board_info board_info;
29 };
30 
31 struct vpif_output {
32 	struct v4l2_output output;
33 	const char *subdev_name;
34 	u32 input_route;
35 	u32 output_route;
36 };
37 
38 struct vpif_display_chan_config {
39 	const struct vpif_output *outputs;
40 	int output_count;
41 	bool clip_en;
42 };
43 
44 struct vpif_display_config {
45 	int (*set_clock)(int, int);
46 	struct vpif_subdev_info *subdevinfo;
47 	int subdev_count;
48 	int i2c_adapter_id;
49 	struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS];
50 	const char *card_name;
51 };
52 
53 struct vpif_input {
54 	struct v4l2_input input;
55 	char *subdev_name;
56 	u32 input_route;
57 	u32 output_route;
58 };
59 
60 struct vpif_capture_chan_config {
61 	struct vpif_interface vpif_if;
62 	struct vpif_input *inputs;
63 	int input_count;
64 };
65 
66 struct vpif_capture_config {
67 	int (*setup_input_channel_mode)(int);
68 	int (*setup_input_path)(int, const char *);
69 	struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
70 	struct vpif_subdev_info *subdev_info;
71 	int subdev_count;
72 	int i2c_adapter_id;
73 	const char *card_name;
74 
75 	struct v4l2_async_connection *asd[VPIF_CAPTURE_MAX_CHANNELS];
76 	int asd_sizes[VPIF_CAPTURE_MAX_CHANNELS];
77 };
78 #endif /* _VPIF_TYPES_H */
79