From: Michael Hennerich <michael.hennerich@analog.com>
Date: Wed, 23 Feb 2011 11:33:12 +0000 (+0100)
Subject: staging: IIO: trigger: New Blackfin specific trigger driver iio-trig-bfin-timer
X-Git-Tag: v2.6.39-rc1~469^2~420
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea5dbf96dbbfa4cf29925e82af3a0a613079b1bd;p=pandora-kernel.git

staging: IIO: trigger: New Blackfin specific trigger driver iio-trig-bfin-timer

This driver allows any Blackfin system timer to be used as IIO trigger.
It supports trigger rates from 0 to 100kHz in Hz resolution.

Changes since V1:
IIO: trigger: Apply review feedback

Add comment explaining Blackfin hardware timer configurations
Fix frequency_store, don't return -EINVAL for frequency set to 0

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>
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