include/linux/iio/types.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /* industrial I/O data types needed both in and out of kernel
   3  *
   4  * Copyright (c) 2008 Jonathan Cameron
   5  */
   6
   7 #ifndef _IIO_TYPES_H_
   8 #define _IIO_TYPES_H_
   9
  10 #include <uapi/linux/iio/types.h>
  11
  12 enum iio_event_info {
  13         IIO_EV_INFO_ENABLE,
  14         IIO_EV_INFO_VALUE,
  15         IIO_EV_INFO_HYSTERESIS,
  16         IIO_EV_INFO_PERIOD,
  17         IIO_EV_INFO_HIGH_PASS_FILTER_3DB,
  18         IIO_EV_INFO_LOW_PASS_FILTER_3DB,
  19 };
  20
  21 #define IIO_VAL_INT 1
  22 #define IIO_VAL_INT_PLUS_MICRO 2
  23 #define IIO_VAL_INT_PLUS_NANO 3
  24 #define IIO_VAL_INT_PLUS_MICRO_DB 4
  25 #define IIO_VAL_INT_MULTIPLE 5
  26 #define IIO_VAL_FRACTIONAL 10
  27 #define IIO_VAL_FRACTIONAL_LOG2 11
  28
  29 enum iio_available_type {
  30         IIO_AVAIL_LIST,
  31         IIO_AVAIL_RANGE,
  32 };
  33
  34 enum iio_chan_info_enum {
  35         IIO_CHAN_INFO_RAW = 0,
  36         IIO_CHAN_INFO_PROCESSED,
  37         IIO_CHAN_INFO_SCALE,
  38         IIO_CHAN_INFO_OFFSET,
  39         IIO_CHAN_INFO_CALIBSCALE,
  40         IIO_CHAN_INFO_CALIBBIAS,
  41         IIO_CHAN_INFO_PEAK,
  42         IIO_CHAN_INFO_PEAK_SCALE,
  43         IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW,
  44         IIO_CHAN_INFO_AVERAGE_RAW,
  45         IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY,
  46         IIO_CHAN_INFO_HIGH_PASS_FILTER_3DB_FREQUENCY,
  47         IIO_CHAN_INFO_SAMP_FREQ,
  48         IIO_CHAN_INFO_FREQUENCY,
  49         IIO_CHAN_INFO_PHASE,
  50         IIO_CHAN_INFO_HARDWAREGAIN,
  51         IIO_CHAN_INFO_HYSTERESIS,
  52         IIO_CHAN_INFO_INT_TIME,
  53         IIO_CHAN_INFO_ENABLE,
  54         IIO_CHAN_INFO_CALIBHEIGHT,
  55         IIO_CHAN_INFO_CALIBWEIGHT,
  56         IIO_CHAN_INFO_DEBOUNCE_COUNT,
  57         IIO_CHAN_INFO_DEBOUNCE_TIME,
  58         IIO_CHAN_INFO_CALIBEMISSIVITY,
  59         IIO_CHAN_INFO_OVERSAMPLING_RATIO,
  60 };
  61
  62 #endif /* _IIO_TYPES_H_ */