From: Thierry Reding <thierry.reding@avionic-design.de>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Bernhard Walle <bernhard@bwalle.de>,
Bernhard Walle <walle@corscience.de>,
sameo@linux.intel.com, linux-kernel@vger.kernel.org,
linux-omap@vger.kernel.org
Subject: Re: [PATCH] mfd: Add TWL4030 PWM driver
Date: Wed, 21 Mar 2012 09:48:56 +0100 [thread overview]
Message-ID: <20120321084856.GA17472@avionic-0098.mockup.avionic-design.de> (raw)
In-Reply-To: <201203210839.06258.arnd@arndb.de>
[-- Attachment #1: Type: text/plain, Size: 1323 bytes --]
* Arnd Bergmann wrote:
> On Wednesday 21 March 2012, Bernhard Walle wrote:
> > Am 20.03.12 23:02, schrieb Arnd Bergmann:
> > > On Tuesday 20 March 2012, Bernhard Walle wrote:
> > >>
> > >> This PWM driver uses the PWM of the TWL4030. The driver for the TWL6030
> > >> PWM has been used as mode, but the PWM registers are different.
> > >>
> > >> The driver can be used and has been tested in conjunction with
> > >> pwm-backlight to control a backlight LED of a LCD touch screen.
> > >>
> > >> Signed-off-by: Bernhard Walle <walle@corscience.de>
> > >
> > > Since it's too late for v3.4 now and we will get a new pwm
> > > subsystem in v3.5, I suggest you change the driver to work
> > > register with that subsystem instead of just using the old
> > > header file. Note that drivers/mfd is not really the right
> > > place anyway, because this is not a multifunction driver but
> > > just one device driver that happens to be a slave of an mfd.
> >
> > Does that new subsystem already exist in some tree?
>
> Thierry Reding has been busily posting patches, so he probably has
> one that you can use, but I couldn't find it now.
I don't have a public tree anywhere. Does anyone have a recommendation where
I could set one up? github or gitorious are the first to come to my mind.
Thierry
[-- Attachment #2: Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2012-03-21 8:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-20 16:48 [PATCH] mfd: Add TWL4030 PWM driver Bernhard Walle
2012-03-20 22:02 ` Arnd Bergmann
2012-03-21 6:15 ` Bernhard Walle
2012-03-21 8:39 ` Arnd Bergmann
2012-03-21 8:48 ` Thierry Reding [this message]
2012-03-21 10:03 ` Arnd Bergmann
2012-03-21 10:28 ` Thierry Reding
2012-03-21 11:31 ` Sascha Hauer
2012-03-21 16:55 ` Grazvydas Ignotas
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=20120321084856.GA17472@avionic-0098.mockup.avionic-design.de \
--to=thierry.reding@avionic-design.de \
--cc=arnd@arndb.de \
--cc=bernhard@bwalle.de \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=sameo@linux.intel.com \
--cc=walle@corscience.de \
/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