From: Lars-Peter Clausen <lars@metafoo.de>
To: Denis CIOCCA <denis.ciocca@st.com>
Cc: "linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>,
Jonathan Cameron <jic23@kernel.org>
Subject: Re: IIO Trigger HR-Timer
Date: Wed, 09 Jan 2013 15:39:14 +0100 [thread overview]
Message-ID: <50ED8112.5020808@metafoo.de> (raw)
In-Reply-To: <50ED4E4E.8030603@st.com>
On 01/09/2013 12:02 PM, Denis CIOCCA wrote:
> Hi all,
>
> Some time ago, I had seen one patch for hr_timer trigger for
> asynchronous data acquisition.
> A lot of customers use the asynchronous data acquisition to avoid wired
> interrupt lines.
> Can I create in st_sensors library one hr_trigger for this purpose or
> someone add this patch to the main iio trigger code?
>
> Thanks,
> Denis--
Hi,
I've pushed a version of the hr_timer trigger rebased onto iio/togreg to
https://github.com/lclausen-adi/linux-2.6/tree/iio_highres_timer
The trigger works fine, but it needs to be reworked before it can go into
upstream. The issue is that it is currently instantiated via a platform
device while it should be instantiated using some other method, for example
sysfs.
- Lars
prev parent reply other threads:[~2013-01-09 14:38 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-09 11:02 IIO Trigger HR-Timer Denis CIOCCA
2013-01-09 14:39 ` Lars-Peter Clausen [this message]
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