From: Beomho Seo <beomho.seo@samsung.com>
Date: Fri, 14 Feb 2014 10:04:00 +0000 (+0000)
Subject: iio: cm32181: Change cm32181 ambient light sensor driver
X-Git-Tag: v3.14-rc5~4^2^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1463a166b4eafc654874528ba5e2f66dbdfb8048;p=pandora-kernel.git

iio: cm32181: Change cm32181 ambient light sensor driver

Integration time of cm32181 is guessed about milliseconds.
But cm32181_read_als_it function return IIO_VAL_INT.
So fixed to return IIO_VAL_INT_PLUS_MICRO.
Next, add .write_raw_get_fmt callback function for call iio_str_to_fixpoint.

v2: cm32181_write_als_id function fixed as it was.

Cc: Kevin Tsai <ktsai@capellamicro.com>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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