vpif_types.h (1620B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (C) 2011 Texas Instruments Inc 4 */ 5#ifndef _VPIF_TYPES_H 6#define _VPIF_TYPES_H 7 8#include <linux/i2c.h> 9 10#define VPIF_CAPTURE_MAX_CHANNELS 2 11#define VPIF_DISPLAY_MAX_CHANNELS 2 12 13enum vpif_if_type { 14 VPIF_IF_BT656, 15 VPIF_IF_BT1120, 16 VPIF_IF_RAW_BAYER 17}; 18 19struct vpif_interface { 20 enum vpif_if_type if_type; 21 unsigned hd_pol:1; 22 unsigned vd_pol:1; 23 unsigned fid_pol:1; 24}; 25 26struct vpif_subdev_info { 27 const char *name; 28 struct i2c_board_info board_info; 29}; 30 31struct vpif_output { 32 struct v4l2_output output; 33 const char *subdev_name; 34 u32 input_route; 35 u32 output_route; 36}; 37 38struct vpif_display_chan_config { 39 const struct vpif_output *outputs; 40 int output_count; 41 bool clip_en; 42}; 43 44struct vpif_display_config { 45 int (*set_clock)(int, int); 46 struct vpif_subdev_info *subdevinfo; 47 int subdev_count; 48 int i2c_adapter_id; 49 struct vpif_display_chan_config chan_config[VPIF_DISPLAY_MAX_CHANNELS]; 50 const char *card_name; 51}; 52 53struct vpif_input { 54 struct v4l2_input input; 55 char *subdev_name; 56 u32 input_route; 57 u32 output_route; 58}; 59 60struct vpif_capture_chan_config { 61 struct vpif_interface vpif_if; 62 struct vpif_input *inputs; 63 int input_count; 64}; 65 66struct vpif_capture_config { 67 int (*setup_input_channel_mode)(int); 68 int (*setup_input_path)(int, const char *); 69 struct vpif_capture_chan_config chan_config[VPIF_CAPTURE_MAX_CHANNELS]; 70 struct vpif_subdev_info *subdev_info; 71 int subdev_count; 72 int i2c_adapter_id; 73 const char *card_name; 74 75 struct v4l2_async_subdev *asd[VPIF_CAPTURE_MAX_CHANNELS]; 76 int asd_sizes[VPIF_CAPTURE_MAX_CHANNELS]; 77}; 78#endif /* _VPIF_TYPES_H */