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