iio: chemical: add Atlas pH-SM sensor support

Add support for the Atlas Scientific pH-SM chemical sensor that can
detect pH levels of solutions in the range of 0-14.

Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Matt Ranostay 2016-01-26 18:34:31 -08:00 • committed by Jonathan Cameron
commit 27dec00ecf
4 changed files with 547 additions and 0 deletions