Staging: IIO: DAC: AD5624R: Update to IIO ABI

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This driver did not conform with the IIO ABI for such devices.
Also the sysfs files that this driver adds were not complete and
partially un-documented.

Update and document ABI
Change License notice, stick to GPL-v2.
Fix indention style
Add option to specify external reference voltage via the regulator framework.
Add mandatory name attribute
Add mandatory out_scale attribute

Changes since V1:
Refine outY_powerdown_mode description
Remove bonus white line

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

...

This commit is contained in:

Michael Hennerich 2011-03-09 16:01:45 +01:00 • committed by Greg Kroah-Hartman

parent 1f0e427007

commit 14f88f1b07

3 changed files with 251 additions and 111 deletions

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32

drivers/staging/iio/Documentation/sysfs-bus-iio

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89

drivers/staging/iio/dac/ad5624r.h

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241

drivers/staging/iio/dac/ad5624r_spi.c

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