From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Jonathan Cameron <jic23@cam.ac.uk>
Cc: Linus Walleij <linus.ml.walleij@gmail.com>,
linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
zdevai@gmail.com
Subject: Re: [PATCH] staging:iio:proof of concept in kernel interface.
Date: Mon, 17 Oct 2011 12:18:07 +0100 [thread overview]
Message-ID: <20111017111807.GA27266@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <4E9C0DD7.7080105@cam.ac.uk>
On Mon, Oct 17, 2011 at 12:13:27PM +0100, Jonathan Cameron wrote:
> On 10/17/11 11:46, Mark Brown wrote:
> > I think the PMIC case is a real one, assigning numbers people need to
> > use to find things is doesn't really reflect actual usage.
> Just to make sure I'm understanding you correctly could you give an example
> part. The supplies one we explicitly handle anyway so I'm happy with that
> one, I just want to confirm that this is what you are talking about.
The wm831x PMICs have an AUXADC with (actual wirings vary depending on
the particular device):
- Some voltage inputs hard wired to particular system supplies.
- One or more temperature inputs wired to particular place (eg, chip
and battery).
- Some channels that measure voltages on some of the pins with no
particular function allocated to them.
next prev parent reply other threads:[~2011-10-17 11:18 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-11 11:43 [PATCH RFC] IIO: Proof of concept in kernel interface Jonathan Cameron
2011-10-11 11:43 ` [PATCH] staging:iio:proof " Jonathan Cameron
2011-10-13 14:32 ` Mark Brown
2011-10-13 14:46 ` Jonathan Cameron
2011-10-13 20:44 ` Mark Brown
2011-10-14 15:59 ` Jonathan Cameron
2011-10-14 19:33 ` Mark Brown
2011-10-16 18:45 ` Linus Walleij
2011-10-17 9:39 ` Mark Brown
2011-10-17 9:44 ` Jonathan Cameron
2011-10-17 9:43 ` Jonathan Cameron
2011-10-17 9:43 ` Jonathan Cameron
2011-10-17 10:19 ` Mark Brown
2011-10-17 10:32 ` Jonathan Cameron
2011-10-17 10:46 ` Mark Brown
2011-10-17 11:13 ` Jonathan Cameron
2011-10-17 11:18 ` Mark Brown [this message]
2011-10-17 11:32 ` Jonathan Cameron
2011-10-17 12:08 ` Mark Brown
2011-10-17 12:31 ` Jonathan Cameron
2011-10-17 12:48 ` Mark Brown
2011-10-17 13:03 ` Jonathan Cameron
2011-10-17 13:55 ` Mark Brown
2011-10-17 14:05 ` Jonathan Cameron
2011-10-17 13:55 ` Linus Walleij
2011-10-17 13:55 ` Linus Walleij
2011-10-17 14:01 ` Jonathan Cameron
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