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
