staging: iio: ad2s1200: Add scaling factor for angular velocity channel

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The sysfs iio ABI states radians per second is expected as the unit for
angular velocity, but the 12-bit angular velocity register has
revolution per seconds as its unit. So a scaling factor of approximately
2 * Pi is added to the angular velocity channel.

Signed-off-by: David Veenstra <davidjulianveenstra@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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David Veenstra 2018-05-18 20:23:01 +02:00 • committed by Jonathan Cameron

parent 2363c010ce

commit d3e6ed8416

1 changed files with 45 additions and 26 deletions

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drivers/staging/iio/resolver/ad2s1200.c

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