| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* saa7121.h - saa7121 initializations |
| 2 | Copyright (C) 1999 Nathan Laredo (laredo@gnu.org) |
| 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; either version 2 of the License, or |
| 7 | (at your option) any later version. |
| 8 | |
| 9 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
| 13 | |
| 14 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
| 16 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 17 | |
| 18 | */ |
| 19 | #ifndef __SAA7121_H__ |
| 20 | #define __SAA7121_H__ |
| 21 | |
| 22 | #define NTSC_BURST_START 0x19 /* 28 */ |
| 23 | #define NTSC_BURST_END 0x1d /* 29 */ |
| 24 | #define NTSC_CHROMA_PHASE 0x67 /* 5a */ |
| 25 | #define NTSC_GAINU 0x76 /* 5b */ |
| 26 | #define NTSC_GAINV 0xa5 /* 5c */ |
| 27 | #define NTSC_BLACK_LEVEL 0x2a /* 5d */ |
| 28 | #define NTSC_BLANKING_LEVEL 0x2e /* 5e */ |
| 29 | #define NTSC_VBI_BLANKING 0x2e /* 5f */ |
| 30 | #define NTSC_DAC_CONTROL 0x11 /* 61 */ |
| 31 | #define NTSC_BURST_AMP 0x3f /* 62 */ |
| 32 | #define NTSC_SUBC3 0x1f /* 63 */ |
| 33 | #define NTSC_SUBC2 0x7c /* 64 */ |
| 34 | #define NTSC_SUBC1 0xf0 /* 65 */ |
| 35 | #define NTSC_SUBC0 0x21 /* 66 */ |
| 36 | #define NTSC_HTRIG 0x72 /* 6c */ |
| 37 | #define NTSC_VTRIG 0x00 /* 6c */ |
| 38 | #define NTSC_MULTI 0x30 /* 6e */ |
| 39 | #define NTSC_CCTTX 0x11 /* 6f */ |
| 40 | #define NTSC_FIRST_ACTIVE 0x12 /* 7a */ |
| 41 | #define NTSC_LAST_ACTIVE 0x02 /* 7b */ |
| 42 | #define NTSC_MSB_VERTICAL 0x40 /* 7c */ |
| 43 | |
| 44 | #define PAL_BURST_START 0x21 /* 28 */ |
| 45 | #define PAL_BURST_END 0x1d /* 29 */ |
| 46 | #define PAL_CHROMA_PHASE 0x3f /* 5a */ |
| 47 | #define PAL_GAINU 0x7d /* 5b */ |
| 48 | #define PAL_GAINV 0xaf /* 5c */ |
| 49 | #define PAL_BLACK_LEVEL 0x23 /* 5d */ |
| 50 | #define PAL_BLANKING_LEVEL 0x35 /* 5e */ |
| 51 | #define PAL_VBI_BLANKING 0x35 /* 5f */ |
| 52 | #define PAL_DAC_CONTROL 0x02 /* 61 */ |
| 53 | #define PAL_BURST_AMP 0x2f /* 62 */ |
| 54 | #define PAL_SUBC3 0xcb /* 63 */ |
| 55 | #define PAL_SUBC2 0x8a /* 64 */ |
| 56 | #define PAL_SUBC1 0x09 /* 65 */ |
| 57 | #define PAL_SUBC0 0x2a /* 66 */ |
| 58 | #define PAL_HTRIG 0x86 /* 6c */ |
| 59 | #define PAL_VTRIG 0x04 /* 6d */ |
| 60 | #define PAL_MULTI 0x20 /* 6e */ |
| 61 | #define PAL_CCTTX 0x15 /* 6f */ |
| 62 | #define PAL_FIRST_ACTIVE 0x16 /* 7a */ |
| 63 | #define PAL_LAST_ACTIVE 0x36 /* 7b */ |
| 64 | #define PAL_MSB_VERTICAL 0x40 /* 7c */ |
| 65 | |
| 66 | /* Initialization Sequence */ |
| 67 | |
| 68 | static __u8 init7121ntsc[] = { |
| 69 | 0x26, 0x0, 0x27, 0x0, |
| 70 | 0x28, NTSC_BURST_START, 0x29, NTSC_BURST_END, |
| 71 | 0x2a, 0x0, 0x2b, 0x0, 0x2c, 0x0, 0x2d, 0x0, |
| 72 | 0x2e, 0x0, 0x2f, 0x0, 0x30, 0x0, 0x31, 0x0, |
| 73 | 0x32, 0x0, 0x33, 0x0, 0x34, 0x0, 0x35, 0x0, |
| 74 | 0x36, 0x0, 0x37, 0x0, 0x38, 0x0, 0x39, 0x0, |
| 75 | 0x3a, 0x03, 0x3b, 0x0, 0x3c, 0x0, 0x3d, 0x0, |
| 76 | 0x3e, 0x0, 0x3f, 0x0, 0x40, 0x0, 0x41, 0x0, |
| 77 | 0x42, 0x0, 0x43, 0x0, 0x44, 0x0, 0x45, 0x0, |
| 78 | 0x46, 0x0, 0x47, 0x0, 0x48, 0x0, 0x49, 0x0, |
| 79 | 0x4a, 0x0, 0x4b, 0x0, 0x4c, 0x0, 0x4d, 0x0, |
| 80 | 0x4e, 0x0, 0x4f, 0x0, 0x50, 0x0, 0x51, 0x0, |
| 81 | 0x52, 0x0, 0x53, 0x0, 0x54, 0x0, 0x55, 0x0, |
| 82 | 0x56, 0x0, 0x57, 0x0, 0x58, 0x0, 0x59, 0x0, |
| 83 | 0x5a, NTSC_CHROMA_PHASE, 0x5b, NTSC_GAINU, |
| 84 | 0x5c, NTSC_GAINV, 0x5d, NTSC_BLACK_LEVEL, |
| 85 | 0x5e, NTSC_BLANKING_LEVEL, 0x5f, NTSC_VBI_BLANKING, |
| 86 | 0x60, 0x0, 0x61, NTSC_DAC_CONTROL, |
| 87 | 0x62, NTSC_BURST_AMP, 0x63, NTSC_SUBC3, |
| 88 | 0x64, NTSC_SUBC2, 0x65, NTSC_SUBC1, |
| 89 | 0x66, NTSC_SUBC0, 0x67, 0x80, 0x68, 0x80, |
| 90 | 0x69, 0x80, 0x6a, 0x80, 0x6b, 0x29, |
| 91 | 0x6c, NTSC_HTRIG, 0x6d, NTSC_VTRIG, |
| 92 | 0x6e, NTSC_MULTI, 0x6f, NTSC_CCTTX, |
| 93 | 0x70, 0xc9, 0x71, 0x68, 0x72, 0x60, 0x73, 0x0, |
| 94 | 0x74, 0x0, 0x75, 0x0, 0x76, 0x0, 0x77, 0x0, |
| 95 | 0x78, 0x0, 0x79, 0x0, 0x7a, NTSC_FIRST_ACTIVE, |
| 96 | 0x7b, NTSC_LAST_ACTIVE, 0x7c, NTSC_MSB_VERTICAL, |
| 97 | 0x7d, 0x0, 0x7e, 0x0, 0x7f, 0x0 |
| 98 | }; |
| 99 | #define INIT7121LEN (sizeof(init7121ntsc)/2) |
| 100 | |
| 101 | static __u8 init7121pal[] = { |
| 102 | 0x26, 0x0, 0x27, 0x0, |
| 103 | 0x28, PAL_BURST_START, 0x29, PAL_BURST_END, |
| 104 | 0x2a, 0x0, 0x2b, 0x0, 0x2c, 0x0, 0x2d, 0x0, |
| 105 | 0x2e, 0x0, 0x2f, 0x0, 0x30, 0x0, 0x31, 0x0, |
| 106 | 0x32, 0x0, 0x33, 0x0, 0x34, 0x0, 0x35, 0x0, |
| 107 | 0x36, 0x0, 0x37, 0x0, 0x38, 0x0, 0x39, 0x0, |
| 108 | 0x3a, 0x03, 0x3b, 0x0, 0x3c, 0x0, 0x3d, 0x0, |
| 109 | 0x3e, 0x0, 0x3f, 0x0, 0x40, 0x0, 0x41, 0x0, |
| 110 | 0x42, 0x0, 0x43, 0x0, 0x44, 0x0, 0x45, 0x0, |
| 111 | 0x46, 0x0, 0x47, 0x0, 0x48, 0x0, 0x49, 0x0, |
| 112 | 0x4a, 0x0, 0x4b, 0x0, 0x4c, 0x0, 0x4d, 0x0, |
| 113 | 0x4e, 0x0, 0x4f, 0x0, 0x50, 0x0, 0x51, 0x0, |
| 114 | 0x52, 0x0, 0x53, 0x0, 0x54, 0x0, 0x55, 0x0, |
| 115 | 0x56, 0x0, 0x57, 0x0, 0x58, 0x0, 0x59, 0x0, |
| 116 | 0x5a, PAL_CHROMA_PHASE, 0x5b, PAL_GAINU, |
| 117 | 0x5c, PAL_GAINV, 0x5d, PAL_BLACK_LEVEL, |
| 118 | 0x5e, PAL_BLANKING_LEVEL, 0x5f, PAL_VBI_BLANKING, |
| 119 | 0x60, 0x0, 0x61, PAL_DAC_CONTROL, |
| 120 | 0x62, PAL_BURST_AMP, 0x63, PAL_SUBC3, |
| 121 | 0x64, PAL_SUBC2, 0x65, PAL_SUBC1, |
| 122 | 0x66, PAL_SUBC0, 0x67, 0x80, 0x68, 0x80, |
| 123 | 0x69, 0x80, 0x6a, 0x80, 0x6b, 0x29, |
| 124 | 0x6c, PAL_HTRIG, 0x6d, PAL_VTRIG, |
| 125 | 0x6e, PAL_MULTI, 0x6f, PAL_CCTTX, |
| 126 | 0x70, 0xc9, 0x71, 0x68, 0x72, 0x60, 0x73, 0x0, |
| 127 | 0x74, 0x0, 0x75, 0x0, 0x76, 0x0, 0x77, 0x0, |
| 128 | 0x78, 0x0, 0x79, 0x0, 0x7a, PAL_FIRST_ACTIVE, |
| 129 | 0x7b, PAL_LAST_ACTIVE, 0x7c, PAL_MSB_VERTICAL, |
| 130 | 0x7d, 0x0, 0x7e, 0x0, 0x7f, 0x0 |
| 131 | }; |
| 132 | #endif |