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 #include <linux/i2c.h> 21 22 #define VPIF_CAPTURE_MAX_CHANNELS 2 23 24 enum vpif_if_type { 25 VPIF_IF_BT656, 26 VPIF_IF_BT1120, 27 VPIF_IF_RAW_BAYER 28 }; 29 30 struct vpif_interface { 31 enum vpif_if_type if_type; 32 unsigned hd_pol:1; 33 unsigned vd_pol:1; 34 unsigned fid_pol:1; 35 }; 36 37 struct vpif_subdev_info { 38 const char *name; 39 struct i2c_board_info board_info; 40 u32 input; 41 u32 output; 42 unsigned can_route:1; 43 struct vpif_interface vpif_if; 44 }; 45 46 struct vpif_display_config { 47 int (*set_clock)(int, int); 48 struct vpif_subdev_info *subdevinfo; 49 int subdev_count; 50 const char **output; 51 int output_count; 52 const char *card_name; 53 }; 54 55 struct vpif_input { 56 struct v4l2_input input; 57 const char *subdev_name; 58 }; 59 60 struct vpif_capture_chan_config { 61 const struct vpif_input *inputs; 62 int input_count; 63 }; 64 65 struct vpif_capture_config { 66 int (*setup_input_channel_mode)(int); 67 int (*setup_input_path)(int, const char *); 68 struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS]; 69 struct vpif_subdev_info *subdev_info; 70 int subdev_count; 71 const char *card_name; 72 }; 73 #endif /* _VPIF_TYPES_H */ 74