From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH 1/2][v5] gpiolib: allow simultaneous setting of multiple
 GPIO outputs
Date: Fri, 29 Aug 2014 10:15:14 +0200
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To: Linus Walleij <linus.walleij@linaro.org>
Cc: Rojhalat Ibrahim <imr@rtschenk.de>, Gerhard Sittig <gsi@denx.de>, Alexandre Courbot <gnurou@gmail.com>, "linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>, Grant Likely <grant.likely@linaro.org>, Mark Brown <broonie@kernel.org>


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> > So, Linus, would a patched version of one of the mentioned drivers qual=
ify as
> > a user that would allow you to merge my patch?
>=20
> I think so. My concern is with code that doesn't get exercised, anywhere.

If we have a gpio-chardev somewhen, I know a bunch of industrial
customers who will love it. It always feels a bit awkward to tell them
they have to fiddle with bits individually if they want to read out an
ID byte or have paired GPIO for other reasons.


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