From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Felipe Balbi <balbi@ti.com>
Cc: Russell King - ARM Linux <linux@arm.linux.org.uk>,
linux-omap@vger.kernel.org, Keerthy <j-keerthy@ti.com>
Subject: Re: Kconfig help descriptions
Date: Mon, 25 Jul 2011 10:41:01 +0100 [thread overview]
Message-ID: <20110725094101.GA18447@sirena.org.uk> (raw)
In-Reply-To: <20110721095702.GP23253@legolas.emea.dhcp.ti.com>
On Thu, Jul 21, 2011 at 12:57:03PM +0300, Felipe Balbi wrote:
> the problem seems to be worse then you thought:
> $ git ls-files drivers/ | grep madc
> drivers/hwmon/twl4030-madc-hwmon.c
> drivers/mfd/twl4030-madc.c
This is normal for this sort of auxiliary ADC - they're *normally* used
for system monitoring and should show up in hwmon but are more general
purpose than that so you get a MFD core which drives the actual ADC and
a hwomon driver which uses the core to expose things to userspace.
Sadly we don't have a subsystem for ADCs yet, IIO might be it but it's
really designed for much higher volume ADCs.
prev parent reply other threads:[~2011-07-25 9:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-21 9:22 Kconfig help descriptions Russell King - ARM Linux
2011-07-21 9:37 ` Felipe Balbi
2011-07-21 9:45 ` Russell King - ARM Linux
2011-07-21 9:57 ` Felipe Balbi
2011-07-21 11:19 ` J, KEERTHY
2011-07-21 11:31 ` Santosh Shilimkar
2011-07-25 9:41 ` Mark Brown [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110725094101.GA18447@sirena.org.uk \
--to=broonie@opensource.wolfsonmicro.com \
--cc=balbi@ti.com \
--cc=j-keerthy@ti.com \
--cc=linux-omap@vger.kernel.org \
--cc=linux@arm.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox