1 /* SPDX-License-Identifier: GPL-2.0-or-later * <<
2 /* 1 /*
3 * upd64031a - NEC Electronics Ghost Reduction 2 * upd64031a - NEC Electronics Ghost Reduction input defines
4 * 3 *
5 * 2006 by Hans Verkuil (hverkuil@xs4all.nl) 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.
6 */ 15 */
7 16
8 #ifndef _UPD64031A_H_ 17 #ifndef _UPD64031A_H_
9 #define _UPD64031A_H_ 18 #define _UPD64031A_H_
10 19
11 /* Ghost reduction modes */ 20 /* Ghost reduction modes */
12 #define UPD64031A_GR_ON 0 21 #define UPD64031A_GR_ON 0
13 #define UPD64031A_GR_OFF 1 22 #define UPD64031A_GR_OFF 1
14 #define UPD64031A_GR_THROUGH 3 23 #define UPD64031A_GR_THROUGH 3
15 24
16 /* Direct 3D/YCS Connection */ 25 /* Direct 3D/YCS Connection */
17 #define UPD64031A_3DYCS_DISABLE (0 << 2) 26 #define UPD64031A_3DYCS_DISABLE (0 << 2)
18 #define UPD64031A_3DYCS_COMPOSITE (2 << 2) 27 #define UPD64031A_3DYCS_COMPOSITE (2 << 2)
19 #define UPD64031A_3DYCS_SVIDEO (3 << 2) 28 #define UPD64031A_3DYCS_SVIDEO (3 << 2)
20 29
21 /* Composite sync digital separation circuit * 30 /* Composite sync digital separation circuit */
22 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4) 31 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
23 32
24 /* Vertical sync digital separation circuit */ 33 /* Vertical sync digital separation circuit */
25 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5) 34 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
26 35
27 #endif 36 #endif
28 37
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