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