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PATH: usr / src / kernels / 5.14.0-611.49.2.el9_7.x86_64 / include / linux / iio

/* SPDX-License-Identifier: GPL-2.0-only */
/* industrial I/O data types needed both in and out of kernel
 *
 * Copyright (c) 2008 Jonathan Cameron
 */

#ifndef _IIO_TYPES_H_
#define _IIO_TYPES_H_

#include <uapi/linux/iio/types.h>

enum iio_event_info {
	IIO_EV_INFO_ENABLE,
	IIO_EV_INFO_VALUE,
	IIO_EV_INFO_HYSTERESIS,
	IIO_EV_INFO_PERIOD,
	IIO_EV_INFO_HIGH_PASS_FILTER_3DB,
	IIO_EV_INFO_LOW_PASS_FILTER_3DB,
	IIO_EV_INFO_TIMEOUT,
};

#define IIO_VAL_INT 1
#define IIO_VAL_INT_PLUS_MICRO 2
#define IIO_VAL_INT_PLUS_NANO 3
#define IIO_VAL_INT_PLUS_MICRO_DB 4
#define IIO_VAL_INT_MULTIPLE 5
#define IIO_VAL_INT_64 6 /* 64-bit data, val is lower 32 bits */
#define IIO_VAL_FRACTIONAL 10
#define IIO_VAL_FRACTIONAL_LOG2 11
#define IIO_VAL_CHAR 12

enum iio_available_type {
	IIO_AVAIL_LIST,
	IIO_AVAIL_RANGE,
};

enum iio_chan_info_enum {
	IIO_CHAN_INFO_RAW = 0,
	IIO_CHAN_INFO_PROCESSED,
	IIO_CHAN_INFO_SCALE,
	IIO_CHAN_INFO_OFFSET,
	IIO_CHAN_INFO_CALIBSCALE,
	IIO_CHAN_INFO_CALIBBIAS,
	IIO_CHAN_INFO_PEAK,
	IIO_CHAN_INFO_PEAK_SCALE,
	IIO_CHAN_INFO_QUADRATURE_CORRECTION_RAW,
	IIO_CHAN_INFO_AVERAGE_RAW,
	IIO_CHAN_INFO_LOW_PASS_FILTER_3DB_FREQUENCY,
	IIO_CHAN_INFO_HIGH_PASS_FILTER_3DB_FREQUENCY,
	IIO_CHAN_INFO_SAMP_FREQ,
	IIO_CHAN_INFO_FREQUENCY,
	IIO_CHAN_INFO_PHASE,
	IIO_CHAN_INFO_HARDWAREGAIN,
	IIO_CHAN_INFO_HYSTERESIS,
	IIO_CHAN_INFO_HYSTERESIS_RELATIVE,
	IIO_CHAN_INFO_INT_TIME,
	IIO_CHAN_INFO_ENABLE,
	IIO_CHAN_INFO_CALIBHEIGHT,
	IIO_CHAN_INFO_CALIBWEIGHT,
	IIO_CHAN_INFO_DEBOUNCE_COUNT,
	IIO_CHAN_INFO_DEBOUNCE_TIME,
	IIO_CHAN_INFO_CALIBEMISSIVITY,
	IIO_CHAN_INFO_OVERSAMPLING_RATIO,
	IIO_CHAN_INFO_THERMOCOUPLE_TYPE,
	IIO_CHAN_INFO_CALIBAMBIENT,
};

#endif /* _IIO_TYPES_H_ */

[+] dac
[-] configfs.h [edit]
[-] driver.h [edit]
[-] consumer.h [edit]
[-] buffer-dma.h [edit]
[+] gyro
[-] kfifo_buf.h [edit]
[-] sw_device.h [edit]
[-] buffer.h [edit]
[+] imu
[+] adc
[-] hw-consumer.h [edit]
[+] timer
[-] sw_trigger.h [edit]
[-] triggered_buffer.h [edit]
[+] afe
[-] types.h [edit]
[-] trigger_consumer.h [edit]
[-] machine.h [edit]
[+] frequency
[-] events.h [edit]
[+] common
[-] iio.h [edit]
[+] accel
[-] trigger.h [edit]
[-] triggered_event.h [edit]
[+] ..
[-] sysfs.h [edit]
[-] iio-opaque.h [edit]
[-] buffer-dmaengine.h [edit]
[-] buffer_impl.h [edit]