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 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
19 */
20
21#ifndef _UPD64031A_H_
22#define _UPD64031A_H_
23
24/* Ghost reduction modes */
25#define UPD64031A_GR_ON 	0
26#define UPD64031A_GR_OFF 	1
27#define UPD64031A_GR_THROUGH 	3
28
29/* Direct 3D/YCS Connection */
30#define UPD64031A_3DYCS_DISABLE   (0 << 2)
31#define UPD64031A_3DYCS_COMPOSITE (2 << 2)
32#define UPD64031A_3DYCS_SVIDEO    (3 << 2)
33
34/* Composite sync digital separation circuit */
35#define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
36
37/* Vertical sync digital separation circuit */
38#define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
39
40#endif
41