From: Jonathan Cameron <jic23@kernel.org>
To: Lars-Peter Clausen <lars@metafoo.de>
Cc: "linux-iio@vger.kernel.org" <linux-iio@vger.kernel.org>
Subject: Re: Voltage scale, milli or micro?
Date: Mon, 04 Mar 2013 21:04:07 +0000 [thread overview]
Message-ID: <51350C47.5020401@kernel.org> (raw)
In-Reply-To: <5134E53E.1090108@metafoo.de>
On 03/04/2013 06:17 PM, Lars-Peter Clausen wrote:
> Hi,
>
> So according to our documentation the voltage channel scale is in
> microvolts, but for some odd reason almost all drivers report the scale in
> millivolts. In the IIO hwmon bridge we also have this comment "Assumes that
> IIO and hwmon operate in the same base units. This is supposed to be true,
> but needs verification for new channel types." and hwmon also uses
> millivolts. So I'm wondering should we fix all our drivers to match the
> specification or should we update the specification to match reality.
> I would prefer the later.
>
Definitely go with updating the spec given nothing conforms to it anyway.
Guess we'll have to check that though.
Jonathan
> - Lars
>
prev parent reply other threads:[~2013-03-04 21:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-04 18:17 Voltage scale, milli or micro? Lars-Peter Clausen
2013-03-04 21:04 ` Jonathan Cameron [this message]
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