1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * drivers/media/video/tvp514x.h
4 *
5 * Copyright (C) 2008 Texas Instruments Inc
6 * Author: Vaibhav Hiremath <hvaibhav@ti.com>
7 *
8 * Contributors:
9 *     Sivaraj R <sivaraj@ti.com>
10 *     Brijesh R Jadav <brijesh.j@ti.com>
11 *     Hardik Shah <hardik.shah@ti.com>
12 *     Manjunath Hadli <mrh@ti.com>
13 *     Karicheri Muralidharan <m-karicheri2@ti.com>
14 */
15
16#ifndef _TVP514X_H
17#define _TVP514X_H
18
19/*
20 * Other macros
21 */
22#define TVP514X_MODULE_NAME		"tvp514x"
23
24#define TVP514X_XCLK_BT656		(27000000)
25
26/* Number of pixels and number of lines per frame for different standards */
27#define NTSC_NUM_ACTIVE_PIXELS		(720)
28#define NTSC_NUM_ACTIVE_LINES		(480)
29#define PAL_NUM_ACTIVE_PIXELS		(720)
30#define PAL_NUM_ACTIVE_LINES		(576)
31
32/* enum for different decoder input pin configuration */
33enum tvp514x_input {
34	/*
35	 * CVBS input selection
36	 */
37	INPUT_CVBS_VI1A = 0x0,
38	INPUT_CVBS_VI1B,
39	INPUT_CVBS_VI1C,
40	INPUT_CVBS_VI2A = 0x04,
41	INPUT_CVBS_VI2B,
42	INPUT_CVBS_VI2C,
43	INPUT_CVBS_VI3A = 0x08,
44	INPUT_CVBS_VI3B,
45	INPUT_CVBS_VI3C,
46	INPUT_CVBS_VI4A = 0x0C,
47	/*
48	 * S-Video input selection
49	 */
50	INPUT_SVIDEO_VI2A_VI1A = 0x44,
51	INPUT_SVIDEO_VI2B_VI1B,
52	INPUT_SVIDEO_VI2C_VI1C,
53	INPUT_SVIDEO_VI2A_VI3A = 0x54,
54	INPUT_SVIDEO_VI2B_VI3B,
55	INPUT_SVIDEO_VI2C_VI3C,
56	INPUT_SVIDEO_VI4A_VI1A = 0x4C,
57	INPUT_SVIDEO_VI4A_VI1B,
58	INPUT_SVIDEO_VI4A_VI1C,
59	INPUT_SVIDEO_VI4A_VI3A = 0x5C,
60	INPUT_SVIDEO_VI4A_VI3B,
61	INPUT_SVIDEO_VI4A_VI3C,
62
63	/* Need to add entries for
64	 * RGB, YPbPr and SCART.
65	 */
66	INPUT_INVALID
67};
68
69/* enum for output format supported. */
70enum tvp514x_output {
71	OUTPUT_10BIT_422_EMBEDDED_SYNC = 0,
72	OUTPUT_20BIT_422_SEPERATE_SYNC,
73	OUTPUT_10BIT_422_SEPERATE_SYNC = 3,
74	OUTPUT_INVALID
75};
76
77/**
78 * struct tvp514x_platform_data - Platform data values and access functions.
79 * @clk_polarity: Clock polarity of the current interface.
80 * @hs_polarity: HSYNC Polarity configuration for current interface.
81 * @vs_polarity: VSYNC Polarity configuration for current interface.
82 */
83struct tvp514x_platform_data {
84	/* Interface control params */
85	bool clk_polarity;
86	bool hs_polarity;
87	bool vs_polarity;
88};
89
90
91#endif				/* ifndef _TVP514X_H */
92