| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* |
| 2 | * upd64031a - NEC Electronics Ghost Reduction input defines |
| 3 | * |
| 4 | * 2006 by Hans Verkuil (hverkuil@xs4all.nl) |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License |
| 8 | * as published by the Free Software Foundation; either version 2 |
| 9 | * of the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | */ |
| 16 | |
| 17 | #ifndef _UPD64031A_H_ |
| 18 | #define _UPD64031A_H_ |
| 19 | |
| 20 | /* Ghost reduction modes */ |
| 21 | #define UPD64031A_GR_ON 0 |
| 22 | #define UPD64031A_GR_OFF 1 |
| 23 | #define UPD64031A_GR_THROUGH 3 |
| 24 | |
| 25 | /* Direct 3D/YCS Connection */ |
| 26 | #define UPD64031A_3DYCS_DISABLE (0 << 2) |
| 27 | #define UPD64031A_3DYCS_COMPOSITE (2 << 2) |
| 28 | #define UPD64031A_3DYCS_SVIDEO (3 << 2) |
| 29 | |
| 30 | /* Composite sync digital separation circuit */ |
| 31 | #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4) |
| 32 | |
| 33 | /* Vertical sync digital separation circuit */ |
| 34 | #define UPD64031A_VERTICAL_EXTERNAL (1 << 5) |
| 35 | |
| 36 | #endif |