media/i2c/upd64031a.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * upd64031a - NEC Electronics Ghost Reduction input defines
0004  *
0005  * 2006 by Hans Verkuil (hverkuil@xs4all.nl)
0006  */
0007
0008 #ifndef _UPD64031A_H_
0009 #define _UPD64031A_H_
0010
0011 /* Ghost reduction modes */
0012 #define UPD64031A_GR_ON     0
0013 #define UPD64031A_GR_OFF    1
0014 #define UPD64031A_GR_THROUGH    3
0015
0016 /* Direct 3D/YCS Connection */
0017 #define UPD64031A_3DYCS_DISABLE   (0 << 2)
0018 #define UPD64031A_3DYCS_COMPOSITE (2 << 2)
0019 #define UPD64031A_3DYCS_SVIDEO    (3 << 2)
0020
0021 /* Composite sync digital separation circuit */
0022 #define UPD64031A_COMPOSITE_EXTERNAL (1 << 4)
0023
0024 /* Vertical sync digital separation circuit */
0025 #define UPD64031A_VERTICAL_EXTERNAL (1 << 5)
0026
0027 #endif