projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| fe8c2806 WD |
1 | /* |
| 2 | * (C) Copyright 2000 | |
| 3 | * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), arsenio@tin.it | |
| 4 | * | |
| 1a459660 | 5 | * SPDX-License-Identifier: GPL-2.0+ |
| fe8c2806 WD |
6 | */ |
| 7 | ||
| 8 | #ifndef _VIDEO_AD7177_H_ | |
| 9 | #define _VIDEO_AD7177_H_ | |
| 10 | ||
| 8564acf9 | 11 | /* #define VIDEO_DEBUG_DISABLE_COLORS 0 */ |
| fe8c2806 WD |
12 | |
| 13 | #define VIDEO_ENCODER_NAME "Analog Devices AD7177" | |
| 14 | ||
| 8564acf9 WD |
15 | #define VIDEO_ENCODER_I2C_RATE 100000 /* Max rate is 100 kHz */ |
| 16 | #define VIDEO_ENCODER_CB_Y_CR_Y /* Use CB Y CR Y format... */ | |
| fe8c2806 WD |
17 | |
| 18 | #define VIDEO_MODE_YUYV /* The only mode supported by this encoder */ | |
| 8564acf9 | 19 | #undef VIDEO_MODE_RGB |
| fe8c2806 WD |
20 | #define VIDEO_MODE_BPP 16 |
| 21 | ||
| 8564acf9 | 22 | #ifdef VIDEO_MODE_PAL |
| fe8c2806 WD |
23 | #define VIDEO_ACTIVE_COLS 720 |
| 24 | #define VIDEO_ACTIVE_ROWS 576 | |
| 25 | #define VIDEO_VISIBLE_COLS 640 | |
| 26 | #define VIDEO_VISIBLE_ROWS 480 | |
| 27 | #endif | |
| 28 | ||
| 8564acf9 | 29 | #ifdef VIDEO_MODE_NTSC |
| fe8c2806 WD |
30 | #define VIDEO_ACTIVE_COLS 720 |
| 31 | #define VIDEO_ACTIVE_ROWS 525 | |
| 32 | #define VIDEO_VISIBLE_COLS 640 | |
| 33 | #define VIDEO_VISIBLE_ROWS 400 | |
| 34 | #endif | |
| 35 | ||
| 36 | static unsigned char | |
| 37 | video_encoder_data[] = { | |
| 38 | #ifdef VIDEO_MODE_NTSC | |
| 8564acf9 | 39 | 0x04, /* Mode Register 0 */ |
| fe8c2806 WD |
40 | #ifdef VIDEO_DEBUG_COLORBARS |
| 41 | 0xc2, | |
| 42 | #else | |
| 8564acf9 WD |
43 | 0x42, /* Mode Register 1 */ |
| 44 | #endif /* VIDEO_DEBUG_COLORBARS */ | |
| 45 | 0x16, /* Subcarrier Freq 0 */ | |
| 46 | 0x7c, /* Subcarrier Freq 1 */ | |
| 47 | 0xf0, /* Subcarrier Freq 2 */ | |
| 48 | 0x21, /* Subcarrier Freq 3 */ | |
| 49 | 0x00, /* Subcarrier phase */ | |
| 50 | 0x02, /* Timing Register 0 */ | |
| 51 | 0x00, /* Extended Captioning 0 */ | |
| 52 | 0x00, /* Extended Captioning 1 */ | |
| 53 | 0x00, /* Closed Captioning 0 */ | |
| 54 | 0x00, /* Closed Captioning 1 */ | |
| 55 | 0x00, /* Timing Register 1 */ | |
| 56 | 0x08, /* Mode Register 2 */ | |
| 57 | 0x00, /* Pedestal Register 0 */ | |
| 58 | 0x00, /* Pedestal Register 1 */ | |
| 59 | 0x00, /* Pedestal Register 2 */ | |
| 60 | 0x00, /* Pedestal Register 3 */ | |
| 61 | 0x08, /* Mode Register 3 */ | |
| 62 | ||
| 63 | #endif /* VIDEO_MODE_NTSC */ | |
| fe8c2806 | 64 | |
| fe8c2806 WD |
65 | #ifdef VIDEO_MODE_PAL |
| 66 | #ifdef VIDEO_MODE_RGB_OUT | |
| 67 | ||
| 8564acf9 | 68 | 0x69, /* Mode Register 0 */ |
| fe8c2806 | 69 | #ifdef VIDEO_DEBUG_COLORBARS |
| 8564acf9 | 70 | 0xc0, /* Mode Register 1 (c0) */ |
| fe8c2806 | 71 | #else |
| 8564acf9 WD |
72 | 0x40, /* Mode Register 1 (c0) */ |
| 73 | #endif /* VIDEO_DEBUG_COLORBARS */ | |
| 74 | 0xcb, /* Subcarrier Freq 0 */ | |
| 75 | 0x8a, /* Subcarrier Freq 1 */ | |
| 76 | 0x09, /* Subcarrier Freq 2 */ | |
| 77 | 0x2a, /* Subcarrier Freq 3 */ | |
| 78 | 0x00, /* Subcarrier phase */ | |
| 79 | 0x02, /* Timing Register 0 */ | |
| 80 | 0x00, /* Extended Captioning 0 */ | |
| 81 | 0x00, /* Extended Captioning 1 */ | |
| 82 | 0x00, /* Closed Captioning 0 */ | |
| 83 | 0x00, /* Closed Captioning 1 */ | |
| 84 | 0x00, /* Timing Register 1 */ | |
| 85 | 0x28, /* Mode Register 2 */ | |
| 86 | 0x00, /* Pedestal Register 0 */ | |
| 87 | 0x00, /* Pedestal Register 1 */ | |
| 88 | 0x00, /* Pedestal Register 2 */ | |
| 89 | 0x00, /* Pedestal Register 3 */ | |
| 90 | 0x08, /* Mode Register 3 */ | |
| fe8c2806 | 91 | |
| 8564acf9 | 92 | #else /* ! VIDEO_MODE_RGB_OUT */ |
| fe8c2806 | 93 | |
| 8bde7f77 | 94 | 0x09, /* Mode Register 0 (was 01) */ |
| fe8c2806 | 95 | #ifdef VIDEO_DEBUG_COLORBARS |
| 8564acf9 | 96 | 0xd8, /* */ |
| fe8c2806 | 97 | #else |
| 8bde7f77 | 98 | 0x59, /* Mode Register 1 (was 58) */ |
| 8564acf9 WD |
99 | #endif /* VIDEO_DEBUG_COLORBARS */ |
| 100 | 0xcb, /* Subcarrier Freq 0 */ | |
| 101 | 0x8a, /* Subcarrier Freq 1 */ | |
| 102 | 0x09, /* Subcarrier Freq 2 */ | |
| 103 | 0x2a, /* Subcarrier Freq 3 */ | |
| 104 | 0x00, /* Subcarrier phase */ | |
| 8bde7f77 | 105 | 0x02, /* Timing Register 0 (was a) */ |
| 8564acf9 WD |
106 | 0x00, /* Extended Captioning 0 */ |
| 107 | 0x00, /* Extended Captioning 1 */ | |
| 108 | 0x00, /* Closed Captioning 0 */ | |
| 109 | 0x00, /* Closed Captioning 1 */ | |
| 110 | 0x00, /* Timing Register 1 */ | |
| fe8c2806 WD |
111 | #ifdef VIDEO_DEBUG_LOWPOWER |
| 112 | #ifdef VIDEO_DEBUG_DISABLE_COLORS | |
| 8564acf9 | 113 | 0x98, /* Mode Register 2 */ |
| fe8c2806 | 114 | #else |
| 8564acf9 WD |
115 | 0x88, /* Mode Register 2 */ |
| 116 | #endif /* VIDEO_DEBUG_DISABLE_COLORS */ | |
| 117 | #else /* ! VIDEO_DEBUG_LOWPOWER */ | |
| fe8c2806 | 118 | #ifdef VIDEO_DEBUG_DISABLE_COLORS |
| 8564acf9 | 119 | 0x18, /* Mode Register 2 */ |
| fe8c2806 | 120 | #else |
| 8564acf9 WD |
121 | 0x08, /* Mode Register 2 */ |
| 122 | #endif /* VIDEO_DEBUG_DISABLE_COLORS */ | |
| 123 | #endif /* VIDEO_DEBUG_LOWPOWER */ | |
| 124 | 0x00, /* Pedestal Register 0 */ | |
| 125 | 0x00, /* Pedestal Register 1 */ | |
| 126 | 0x00, /* Pedestal Register 2 */ | |
| 127 | 0x00, /* Pedestal Register 3 */ | |
| 128 | 0x08 /* Mode Register 3 */ | |
| 129 | #endif /* VIDEO_MODE_RGB_OUT */ | |
| 130 | #endif /* VIDEO_MODE_PAL */ | |
| fe8c2806 WD |
131 | } ; |
| 132 | ||
| 8564acf9 | 133 | #endif /* _VIDEO_AD7177_H_ */ |