#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/regulator/consumer.h>
#include <linux/err.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/events.h>
Go to the source code of this file.
| #define AD7291_ALERT_CLEAR (1 << 2) |
| #define AD7291_ALERT_POLARITY (1 << 3) |
| #define AD7291_AUTOCYCLE (1 << 0) |
| #define AD7291_CH0_DATA_HIGH 0x04 |
| #define AD7291_CH0_DATA_LOW 0x05 |
| #define AD7291_CH0_HYST 0x06 |
| #define AD7291_CH1_DATA_HIGH 0x07 |
| #define AD7291_CH1_DATA_LOW 0x08 |
| #define AD7291_CH1_HYST 0x09 |
| #define AD7291_CH2_DATA_HIGH 0x0A |
| #define AD7291_CH2_DATA_LOW 0x0B |
| #define AD7291_CH2_HYST 0x0C |
| #define AD7291_CH3_DATA_HIGH 0x0D |
| #define AD7291_CH3_DATA_LOW 0x0E |
| #define AD7291_CH3_HYST 0x0F |
| #define AD7291_CH4_DATA_HIGH 0x10 |
| #define AD7291_CH4_DATA_LOW 0x11 |
| #define AD7291_CH4_HYST 0x12 |
| #define AD7291_CH5_DATA_HIGH 0x13 |
| #define AD7291_CH5_DATA_LOW 0x14 |
| #define AD7291_CH5_HYST 0x15 |
| #define AD7291_CH6_DATA_HIGH 0x16 |
| #define AD7291_CH6_DATA_LOW 0x17 |
| #define AD7291_CH6_HYST 0x18 |
| #define AD7291_CH7_DATA_HIGH 0x19 |
| #define AD7291_CH7_DATA_LOW 0x1A |
| #define AD7291_CH7_HYST 0x2B |
| #define AD7291_CHANNEL_MASK 0xF000 |
| #define AD7291_COMMAND 0x00 |
| #define AD7291_EXT_REF (1 << 4) |
| #define AD7291_NOISE_DELAY (1 << 5) |
| #define AD7291_RESET (1 << 1) |
| #define AD7291_T_ALERT_STATUS 0x20 |
| #define AD7291_T_AVERAGE 0x03 |
| #define AD7291_T_SENSE 0x02 |
| #define AD7291_T_SENSE_HIGH 0x1C |
| #define AD7291_T_SENSE_HYST 0x1E |
| #define AD7291_T_SENSE_LOW 0x1D |
| #define AD7291_T_SENSE_MASK (1 << 7) |
| #define AD7291_T_VALUE_FLOAT_MASK 0x2 |
| #define AD7291_T_VALUE_FLOAT_OFFSET 2 |
| #define AD7291_T_VALUE_SIGN 0x400 |
| #define AD7291_VALUE_MASK 0xFFF |
| #define AD7291_VOLTAGE 0x01 |
| #define AD7291_VOLTAGE_ALERT_STATUS 0x1F |
| #define AD7291_VOLTAGE_CHAN |
( |
|
_chan | ) |
|
Value:{ \
IIO_CHAN_INFO_SCALE_SHARED_BIT, \
.indexed = 1, \
.channel = _chan, \
}
Definition at line 536 of file ad7291.c.
| #define AD7291_VOLTAGE_LIMIT_COUNT 8 |
| #define AD7291_VOLTAGE_MASK 0xFF00 |
| #define AD7291_VOLTAGE_OFFSET 0x8 |
| MODULE_DESCRIPTION |
( |
"Analog Devices AD7291 ADC driver" |
| ) |
|
| MODULE_DEVICE_TABLE |
( |
i2c |
, |
|
|
ad7291_id |
|
|
) |
| |
| module_i2c_driver |
( |
ad7291_driver |
| ) |
|
| MODULE_LICENSE |
( |
"GPL v2" |
| ) |
|
1.8.2