projects / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 5eefc95f WD |
1 | /* |
| 2 | * (C) Copyright 2000 | |
| 3 | * Paolo Scaffardi, AIRVENT SAM s.p.a - RIMINI(ITALY), [email protected] | |
| 4 | * | |
| 5 | * See file CREDITS for list of people who contributed to this | |
| 6 | * project. | |
| 7 | * | |
| 8 | * This program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public License as | |
| 10 | * published by the Free Software Foundation; either version 2 of | |
| 11 | * the License, or (at your option) any later version. | |
| 12 | * | |
| 13 | * This program is distributed in the hope that it will be useful, | |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 8564acf9 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 5eefc95f WD |
16 | * GNU General Public License for more details. |
| 17 | * | |
| 18 | * You should have received a copy of the GNU General Public License | |
| 19 | * along with this program; if not, write to the Free Software | |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 21 | * MA 02111-1307 USA | |
| 22 | */ | |
| 23 | ||
| 24 | #ifndef _VIDEO_AD7176_H_ | |
| 25 | #define _VIDEO_AD7176_H_ | |
| 26 | ||
| 27 | #define VIDEO_ENCODER_NAME "Analog Devices AD7176" | |
| 28 | ||
| 8564acf9 | 29 | #define VIDEO_ENCODER_I2C_RATE 100000 /* Max rate is 100 kHz */ |
| 5eefc95f WD |
30 | #define VIDEO_ENCODER_CB_Y_CR_Y /* Use CB Y CR Y format... */ |
| 31 | ||
| 8564acf9 WD |
32 | #define VIDEO_MODE_YUYV /* The only mode supported by this encoder */ |
| 33 | #undef VIDEO_MODE_RGB | |
| 5eefc95f WD |
34 | #define VIDEO_MODE_BPP 16 |
| 35 | ||
| 8564acf9 | 36 | #ifdef VIDEO_MODE_PAL |
| 5eefc95f WD |
37 | #define VIDEO_ACTIVE_COLS 720 |
| 38 | #define VIDEO_ACTIVE_ROWS 576 | |
| 39 | #define VIDEO_VISIBLE_COLS 640 | |
| 40 | #define VIDEO_VISIBLE_ROWS 480 | |
| 41 | #endif | |
| 42 | ||
| 8564acf9 | 43 | #ifdef VIDEO_MODE_NTSC |
| 5eefc95f WD |
44 | #define VIDEO_ACTIVE_COLS 720 |
| 45 | #define VIDEO_ACTIVE_ROWS 525 | |
| 46 | #define VIDEO_VISIBLE_COLS 640 | |
| 47 | #define VIDEO_VISIBLE_ROWS 400 | |
| 48 | #endif | |
| 49 | ||
| 50 | static unsigned char video_encoder_data[] = { | |
| 51 | #ifdef VIDEO_MODE_NTSC | |
| 8bde7f77 | 52 | 0x04, /* Mode Register 0 */ |
| 5eefc95f WD |
53 | #ifdef VIDEO_DEBUG_COLORBARS |
| 54 | 0x82, | |
| 55 | #else | |
| 8bde7f77 | 56 | 0x02, /* Mode Register 1 */ |
| 8564acf9 | 57 | #endif /* VIDEO_DEBUG_COLORBARS */ |
| 8bde7f77 WD |
58 | 0x16, /* Subcarrier Freq 0 */ |
| 59 | 0x7c, /* Subcarrier Freq 1 */ | |
| 60 | 0xf0, /* Subcarrier Freq 2 */ | |
| 61 | 0x21, /* Subcarrier Freq 3 */ | |
| 62 | 0x00, /* Subcarrier phase */ | |
| 63 | 0x02, /* Timing Register 0 */ | |
| 64 | 0x00, /* Extended Captioning 0 */ | |
| 65 | 0x00, /* Extended Captioning 1 */ | |
| 66 | 0x00, /* Closed Captioning 0 */ | |
| 67 | 0x00, /* Closed Captioning 1 */ | |
| 68 | 0x00, /* Timing Register 1 */ | |
| 69 | 0x08, /* Mode Register 2 */ | |
| 70 | 0x00, /* Pedestal Register 0 */ | |
| 71 | 0x00, /* Pedestal Register 1 */ | |
| 72 | 0x00, /* Pedestal Register 2 */ | |
| 73 | 0x00, /* Pedestal Register 3 */ | |
| 74 | 0x00 /* Mode Register 3 */ | |
| 5eefc95f WD |
75 | |
| 76 | #endif /* VIDEO_MODE_NTSC */ | |
| 77 | ||
| 78 | #ifdef VIDEO_MODE_PAL | |
| 8bde7f77 | 79 | 0x05, /* Mode Register 0 */ |
| 5eefc95f WD |
80 | #ifdef VIDEO_DEBUG_COLORBARS |
| 81 | 0x82, | |
| 82 | #else | |
| 8bde7f77 | 83 | 0x02, /* Mode Register 1 (2) */ |
| 8564acf9 | 84 | #endif /* VIDEO_DEBUG_COLORBARS */ |
| 8bde7f77 WD |
85 | 0xcb, /* Subcarrier Freq 0 */ |
| 86 | 0x8a, /* Subcarrier Freq 1 */ | |
| 87 | 0x09, /* Subcarrier Freq 2 */ | |
| 88 | 0x2a, /* Subcarrier Freq 3 */ | |
| 89 | 0x00, /* Subcarrier phase */ | |
| 90 | 0x0a, /* Timing Register 0 (a) */ | |
| 91 | 0x00, /* Extended Captioning 0 */ | |
| 92 | 0x00, /* Extended Captioning 1 */ | |
| 93 | 0x00, /* Closed Captioning 0 */ | |
| 94 | 0x00, /* Closed Captioning 1 */ | |
| 95 | 0x00, /* Timing Register 1 */ | |
| 96 | 0x08, /* Mode Register 2 (8) */ | |
| 97 | 0x00, /* Pedestal Register 0 */ | |
| 98 | 0x00, /* Pedestal Register 1 */ | |
| 99 | 0x00, /* Pedestal Register 2 */ | |
| 100 | 0x00, /* Pedestal Register 3 */ | |
| 101 | 0x00 /* Mode Register 3 */ | |
| 5eefc95f WD |
102 | #endif /* VIDEO_MODE_PAL */ |
| 103 | } ; | |
| 104 | ||
| 105 | #endif /* _VIDEO_AD7176_H_ */ |