From: Lars-Peter Clausen <lars@metafoo.de>
To: Gregor Boirie <gregor.boirie@parrot.com>,
Crestez Dan Leonard <leonard.crestez@intel.com>,
"linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: Re: generic_buffer and 24 bits samples
Date: Fri, 15 Apr 2016 16:44:42 +0200 [thread overview]
Message-ID: <5710FE5A.1010300@metafoo.de> (raw)
In-Reply-To: <20160415143525.GA4020@geburah.sephiroth>
On 04/15/2016 04:35 PM, Gregor Boirie wrote:
> On Fri, Apr 15, 2016 at 04:06:14PM +0300, Crestez Dan Leonard wrote:
> [snip...]
>> The only drivers that seem to use an unusual storagebits value are
>> st_pressure (the one that this thread is about) and AD5791 which doesn't
>> seem to actually expose buffer support.
>>
>> There is also the curious case of AD7303 which specifies realbits and
>> storage bits as the char value '8', again without exposing buffer support.
>>
>> Perhaps storagebits=24 in st_pressure should be considered a bug. Maybe try
>> to modify this to 32 and check the readings?
> I'll take care of st_pressure since I'm currently working on a patch series. I
> don't have AD7303 device however.
I'll send a patch, but is non-critical as it does not have buffer support yet.
prev parent reply other threads:[~2016-04-15 14:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 15:28 generic_buffer and 24 bits samples Gregor Boirie
2016-04-14 16:00 ` Lars-Peter Clausen
2016-04-15 9:56 ` Crestez Dan Leonard
2016-04-15 10:31 ` Lars-Peter Clausen
2016-04-15 13:06 ` Crestez Dan Leonard
2016-04-15 14:35 ` Gregor Boirie
2016-04-15 14:44 ` Lars-Peter Clausen [this message]
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