ad5624r_spi.c File Reference

#include <linux/interrupt.h>
#include <linux/fs.h>
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/spi/spi.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/regulator/consumer.h>
#include <linux/module.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include "ad5624r.h"

Go to the source code of this file.

Macros
#define	AD5624R_CHANNEL(_chan, _bits)
#define	DECLARE_AD5624R_CHANNELS(_name, _bits)

Functions
	MODULE_DEVICE_TABLE (spi, ad5624r_id)
	module_spi_driver (ad5624r_driver)
	MODULE_AUTHOR ("Barry Song <[email protected]>")
	MODULE_DESCRIPTION ("Analog Devices AD5624/44/64R DAC spi driver")
	MODULE_LICENSE ("GPL v2")

Macro Definition Documentation

#define AD5624R_CHANNEL	(		_chan,
			_bits
	)

Value:

{ \
    .type = IIO_VOLTAGE, \
    .indexed = 1, \
    .output = 1, \
    .channel = (_chan), \
    .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT | \
             IIO_CHAN_INFO_SCALE_SHARED_BIT, \
    .address = (_chan), \
    .scan_type = IIO_ST('u', (_bits), 16, 16 - (_bits)), \
    .ext_info = ad5624r_ext_info, \
}

Definition at line 172 of file ad5624r_spi.c.

#define DECLARE_AD5624R_CHANNELS	(		_name,
			_bits
	)

Value:

const struct iio_chan_spec _name##_channels[] = { \
        AD5624R_CHANNEL(0, _bits), \
        AD5624R_CHANNEL(1, _bits), \
        AD5624R_CHANNEL(2, _bits), \
        AD5624R_CHANNEL(3, _bits), \
}

Definition at line 184 of file ad5624r_spi.c.

Function Documentation

MODULE_AUTHOR

(

"Barry Song <[email protected]>"

)

MODULE_DESCRIPTION

(

"Analog Devices AD5624/44/64R DAC spi driver"

)

MODULE_DEVICE_TABLE	(	spi	,
		ad5624r_id
	)

MODULE_LICENSE

(

"GPL v2"

)

module_spi_driver

(

ad5624r_driver

)