vpif_types.h

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/*
 * Copyright (C) 2011 Texas Instruments Inc
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 2.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */
#ifndef _VPIF_TYPES_H
#define _VPIF_TYPES_H

#include <linux/i2c.h>

#define VPIF_CAPTURE_MAX_CHANNELS   2
#define VPIF_DISPLAY_MAX_CHANNELS   2

enum vpif_if_type {
    VPIF_IF_BT656,
    VPIF_IF_BT1120,
    VPIF_IF_RAW_BAYER
};

struct vpif_interface {
    enum vpif_if_type if_type;
    unsigned hd_pol:1;
    unsigned vd_pol:1;
    unsigned fid_pol:1;
};

struct vpif_subdev_info {
    const char *name;
    struct i2c_board_info board_info;
};

struct vpif_output {
    struct v4l2_output output;
    const char *subdev_name;
    u32 input_route;
    u32 output_route;
};

struct vpif_display_chan_config {
    const struct vpif_output *outputs;
    int output_count;
    bool clip_en;
};

struct vpif_display_config {
    int (*set_clock)(int, int);
    struct vpif_subdev_info *subdevinfo;
    int subdev_count;
    struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS];
    const char *card_name;
};

struct vpif_input {
    struct v4l2_input input;
    const char *subdev_name;
    u32 input_route;
    u32 output_route;
};

struct vpif_capture_chan_config {
    struct vpif_interface vpif_if;
    const struct vpif_input *inputs;
    int input_count;
};

struct vpif_capture_config {
    int (*setup_input_channel_mode)(int);
    int (*setup_input_path)(int, const char *);
    struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS];
    struct vpif_subdev_info *subdev_info;
    int subdev_count;
    const char *card_name;
};
#endif /* _VPIF_TYPES_H */