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Commit 216912e3 authored by Daniel Baluta's avatar Daniel Baluta Committed by Jonathan Cameron
Browse files

imu: bmi160: Add avail frequency and scale attributes 



Signed-off-by: default avatarDaniel Baluta <daniel.baluta@intel.com>
Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
parent 331dd5be

drivers/iio/imu/bmi160/bmi160_core.c

+27 −0
Original line number Diff line number Diff line
@@ -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)