include/media/davinci/vpif_types.h

   1 /*
   2  * Copyright (C) 2011 Texas Instruments Inc
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation version 2.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; if not, write to the Free Software
  15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  16  */
  17 #ifndef _VPIF_TYPES_H
  18 #define _VPIF_TYPES_H
  19
  20 #define VPIF_CAPTURE_MAX_CHANNELS       2
  21
  22 enum vpif_if_type {
  23         VPIF_IF_BT656,
  24         VPIF_IF_BT1120,
  25         VPIF_IF_RAW_BAYER
  26 };
  27
  28 struct vpif_interface {
  29         enum vpif_if_type if_type;
  30         unsigned hd_pol:1;
  31         unsigned vd_pol:1;
  32         unsigned fid_pol:1;
  33 };
  34
  35 struct vpif_subdev_info {
  36         const char *name;
  37         struct i2c_board_info board_info;
  38         u32 input;
  39         u32 output;
  40         unsigned can_route:1;
  41         struct vpif_interface vpif_if;
  42 };
  43
  44 struct vpif_display_config {
  45         int (*set_clock)(int, int);
  46         struct vpif_subdev_info *subdevinfo;
  47         int subdev_count;
  48         const char **output;
  49         int output_count;
  50         const char *card_name;
  51 };
  52
  53 struct vpif_input {
  54         struct v4l2_input input;
  55         const char *subdev_name;
  56 };
  57
  58 struct vpif_capture_chan_config {
  59         const struct vpif_input *inputs;
  60         int input_count;
  61 };
  62
  63 struct vpif_capture_config {
  64         int (*setup_input_channel_mode)(int);
  65         int (*setup_input_path)(int, const char *);
  66         struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
  67         struct vpif_subdev_info *subdev_info;
  68         int subdev_count;
  69         const char *card_name;
  70 };
  71 #endif /* _VPIF_TYPES_H */