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_ */ 63
