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imu: bmi160: Add avail frequency and scale attributes 

Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Daniel Baluta 2016-04-29 14:42:35 +03:00 committed by Jonathan Cameron
parent 331dd5be97
commit 216912e3f1
1 changed files with 27 additions and 0 deletions
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27
drivers/iio/imu/bmi160/bmi160_core.c
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@ -20,6 +20,7 @@
#include <linux/iio/triggered_buffer.h>
#include <linux/iio/trigger_consumer.h>
#include <linux/iio/buffer.h>
#include <linux/iio/sysfs.h>
#include "bmi160.h"
@ -466,10 +467,36 @@ static int bmi160_write_raw(struct iio_dev *indio_dev,
return 0;
}
static
IIO_CONST_ATTR(in_accel_sampling_frequency_available,
"0.78125 1.5625 3.125 6.25 12.5 25 50 100 200 400 800 1600");
static
IIO_CONST_ATTR(in_anglvel_sampling_frequency_available,
"25 50 100 200 400 800 1600 3200");
static
IIO_CONST_ATTR(in_accel_scale_available,
"0.000598 0.001197 0.002394 0.004788");
static
IIO_CONST_ATTR(in_anglvel_scale_available,
"0.001065 0.000532 0.000266 0.000133 0.000066");
static struct attribute *bmi160_attrs[] = {
&iio_const_attr_in_accel_sampling_frequency_available.dev_attr.attr,
&iio_const_attr_in_anglvel_sampling_frequency_available.dev_attr.attr,
&iio_const_attr_in_accel_scale_available.dev_attr.attr,
&iio_const_attr_in_anglvel_scale_available.dev_attr.attr,
NULL,
};
static const struct attribute_group bmi160_attrs_group = {
.attrs = bmi160_attrs,
};
static const struct iio_info bmi160_info = {
.driver_module = THIS_MODULE,
.read_raw = bmi160_read_raw,
.write_raw = bmi160_write_raw,
.attrs = &bmi160_attrs_group,
};
static const char *bmi160_match_acpi_device(struct device *dev)