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From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-kernel@vger.kernel.org,
	Bibek BASU <bibek.basu@stericsson.com>,
	Sascha Hauer <kernel@pengutronix.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Juergen Beisert <jbe@pengutronix.de>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: Smartcard/SIM card subsystem, LDO regulator and signal modelling
Date: Wed, 18 May 2011 23:19:54 +0100	[thread overview]
Message-ID: <20110518221951.GD20909@sirena.org.uk> (raw)
In-Reply-To: <BANLkTinc-KXfe3aLgX0DPuSj0_+7gBO0vg@mail.gmail.com>

On Wed, May 18, 2011 at 07:03:38PM +0200, Linus Walleij wrote:

> I am now starting to contemplate if I should rename the pinmux
> subsystem to "pinctrl" and not only handle muxing but also
> biasing in that system.

I've not yet had time to look at pinmux but I'd certainly expect that
sort of feature - many systems rely on the mode configuration to get the
functions working (eg, I2C might be a function but you also need to put
the pin into open drain mode for it to function correctly).

  reply	other threads:[~2011-05-18 22:19 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-18 10:36 Smartcard/SIM card subsystem, LDO regulator and signal modelling Linus Walleij
2011-05-18 16:25 ` Mark Brown
2011-05-18 17:03   ` Linus Walleij
2011-05-18 22:19     ` Mark Brown [this message]
2011-05-19 20:02       ` Linus Walleij

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