From: Rojhalat Ibrahim <imr@rtschenk.de>
To: Mark Brown <broonie@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
"linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
Alexandre Courbot <gnurou@gmail.com>,
Grant Likely <grant.likely@linaro.org>,
Gerhard Sittig <gsi@denx.de>, Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH 1/2][v5] gpiolib: allow simultaneous setting of multiple GPIO outputs
Date: Wed, 30 Jul 2014 13:04:35 +0200 [thread overview]
Message-ID: <1930172.kW3NAyPiCa@pcimr> (raw)
In-Reply-To: <20140730104130.GO17528@sirena.org.uk>
On Wednesday 30 July 2014 11:41:30 Mark Brown wrote:
> On Wed, Jul 30, 2014 at 11:12:30AM +0200, Rojhalat Ibrahim wrote:
>
> Please fix your mailer to word wrap within paragraphs.
>
> > I could not find any other in-kernel driver that might benefit from the new feature, either.
>
> > So I guess you are right: There are no users for this.
>
> The usual users for this are devices like LCD panels or other parallel
> buses.
Can you point me to any in-kernel driver that uses GPIOs to drive an LCD panel
or a parallel bus?
next prev parent reply other threads:[~2014-07-30 11:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-16 13:51 [PATCH 1/2][v5] gpiolib: allow simultaneous setting of multiple GPIO outputs Rojhalat Ibrahim
2014-06-21 7:08 ` Alexandre Courbot
2014-06-21 20:24 ` Mark Brown
2014-07-07 15:23 ` Linus Walleij
2014-07-07 16:12 ` Rojhalat Ibrahim
2014-07-09 10:17 ` Linus Walleij
2014-07-30 9:12 ` Rojhalat Ibrahim
2014-07-30 10:41 ` Mark Brown
2014-07-30 11:04 ` Rojhalat Ibrahim [this message]
2014-07-31 2:35 ` Alexandre Courbot
2014-07-31 7:12 ` Gerhard Sittig
2014-07-31 8:42 ` Rojhalat Ibrahim
2014-08-06 12:45 ` Gerhard Sittig
2014-08-06 19:39 ` Mark Brown
2014-08-07 9:52 ` Rojhalat Ibrahim
2014-08-29 5:21 ` Linus Walleij
2014-08-29 8:15 ` Wolfram Sang
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=1930172.kW3NAyPiCa@pcimr \
--to=imr@rtschenk.de \
--cc=broonie@kernel.org \
--cc=gnurou@gmail.com \
--cc=grant.likely@linaro.org \
--cc=gsi@denx.de \
--cc=linus.walleij@linaro.org \
--cc=linux-gpio@vger.kernel.org \
--cc=wsa@the-dreams.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.