max517.c File Reference

#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/err.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/dac/max517.h>

Go to the source code of this file.

Data Structures
struct	max517_data

Macros
#define	MAX517_DRV_NAME   "max517"
#define	COMMAND_CHANNEL0   0x00
#define	COMMAND_CHANNEL1   0x01 /* for MAX518 and MAX519 */
#define	COMMAND_PD   0x08 /* Power Down */
#define	MAX517_PM_OPS   NULL
#define	MAX517_CHANNEL(chan)

Enumerations
enum	max517_device_ids { ID_MAX517, ID_MAX518, ID_MAX519 }

Functions
	MODULE_DEVICE_TABLE (i2c, max517_id)
	module_i2c_driver (max517_driver)
	MODULE_AUTHOR ("Roland Stigge <[email protected]>")
	MODULE_DESCRIPTION ("MAX517/MAX518/MAX519 8-bit DAC")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define COMMAND_CHANNEL0   0x00

Definition at line 35 of file max517.c.

#define COMMAND_CHANNEL1   0x01 /* for MAX518 and MAX519 */

Definition at line 36 of file max517.c.

#define COMMAND_PD   0x08 /* Power Down */

Definition at line 37 of file max517.c.

#define MAX517_CHANNEL

(

chan

)

Value:

{               \
    .type = IIO_VOLTAGE,                \
    .indexed = 1,                   \
    .output = 1,                    \
    .channel = (chan),              \
    .info_mask = IIO_CHAN_INFO_RAW_SEPARATE_BIT |   \
    IIO_CHAN_INFO_SCALE_SEPARATE_BIT,       \
    .scan_type = IIO_ST('u', 8, 8, 0),      \
}

Definition at line 144 of file max517.c.

#define MAX517_DRV_NAME   "max517"

Definition at line 32 of file max517.c.

#define MAX517_PM_OPS   NULL

Definition at line 135 of file max517.c.

Enumeration Type Documentation

enum max517_device_ids

Enumerator:

ID_MAX517
ID_MAX518
ID_MAX519

Definition at line 39 of file max517.c.

Function Documentation

MODULE_AUTHOR

(

"Roland Stigge <[email protected]>"

)

MODULE_DESCRIPTION

(

"MAX517/MAX518/MAX519 8-bit DAC"

)

MODULE_DEVICE_TABLE	(	i2c	,
		max517_id
	)

module_i2c_driver

(

max517_driver

)

MODULE_LICENSE

(

"GPL"

)