linux-kernel - Re: [PATCH 3/3] imu: bmi160: Add avail frequency and scale attributes

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Message-ID: <0adf3dff-0f1c-3563-c43a-dd56eaef7f29@kernel.org>
Date:	Wed, 4 May 2016 10:51:58 +0100
From:	Jonathan Cameron <jic23@...nel.org>
To:	Daniel Baluta <daniel.baluta@...el.com>
Cc:	knaack.h@....de, lars@...afoo.de, pmeerw@...erw.net,
	linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/3] imu: bmi160: Add avail frequency and scale attributes

On 01/05/16 20:01, Jonathan Cameron wrote:
> On 29/04/16 12:42, Daniel Baluta wrote:
>> Signed-off-by: Daniel Baluta <daniel.baluta@...el.com>
> These are not strictly 'required' so will have to be next cycle now...
> 
> Again, poke me if I haven't  picked this up in a week or so...
> Jonathan
Applied to the togreg branch of iio.git

Thanks,

Jonathan
>> ---
>>  drivers/iio/imu/bmi160/bmi160_core.c | 27 +++++++++++++++++++++++++++
>>  1 file changed, 27 insertions(+)
>>
>> diff --git a/drivers/iio/imu/bmi160/bmi160_core.c b/drivers/iio/imu/bmi160/bmi160_core.c
>> index b8a290e..97928d5 100644
>> --- a/drivers/iio/imu/bmi160/bmi160_core.c
>> +++ b/drivers/iio/imu/bmi160/bmi160_core.c
>> @@ -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)
>>
> 
> --
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