From: Martin Kepplinger <martink@posteo.de>
To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de,
pmeerw@pmeerw.net, christoph.muellner@theobroma-systems.com,
mfuzzey@parkeon.com
Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCHv2 0/3] iio: mma8452: cleanup and freefall mode
Date: Tue, 15 Dec 2015 17:44:58 +0100 [thread overview]
Message-ID: <1450197901-9826-1-git-send-email-martink@posteo.de> (raw)
This is v2 of cleanup and freefall detection for mma8452 devices.
[PATCH 1/3] iio: mma8452: remove unused register description
[PATCH 2/3] iio: mma8452: use enum for channel index
[PATCH 3/3] iio: mma8452: add freefall detection for Freescale's
If freefall mode (x&y&z falling event) is enabled, changes to individual
(rising) axis events have no effect, keeping the state consistent to
what values the user reads.
Other combinations (x&y, y&z, x&z) could be added later. x&y&z is
by far the most useful one for freefall detection.
Of course this doesn't change anything for existing users.
revision history
----------------
v2: freefall channel idx -1, seperate enum patch, cleanup and fixes
thanks to Jonathan's review.
next reply other threads:[~2015-12-15 16:46 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-15 16:44 Martin Kepplinger [this message]
2015-12-15 16:44 ` [PATCH 1/3] iio: mma8452: remove unused register description Martin Kepplinger
2015-12-19 16:45 ` Jonathan Cameron
2015-12-15 16:45 ` [PATCH 2/3] iio: mma8452: use enum for channel index Martin Kepplinger
2015-12-19 16:46 ` Jonathan Cameron
2015-12-15 16:45 ` [PATCH 3/3] iio: mma8452: add freefall detection for Freescale's accelerometers Martin Kepplinger
2015-12-19 16:59 ` Jonathan Cameron
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