linux-kernel - Re: [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc.

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Message-ID: <2004634.MefHDYV4b2@flatron>
Date:	Tue, 03 Dec 2013 10:33:43 +0100
From:	Tomasz Figa <tomasz.figa@...il.com>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Kevin Bracey <kevin@...cey.fi>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	linux-samsung-soc <linux-samsung-soc@...r.kernel.org>,
	Kyungmin Park <kmpark@...radead.org>,
	Heiko Stübner <heiko@...ech.de>,
	Stephen Warren <swarren@...dotorg.org>,
	Tomasz Figa <t.figa@...sung.com>,
	Doug Anderson <dianders@...omium.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Kukjin Kim <kgene.kim@...sung.com>,
	Thomas Abraham <thomas.abraham@...aro.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH] pinctrl: samsung: Allow pin value to be initialized using pinfunc.

On Tuesday 03 of December 2013 10:31:12 Linus Walleij wrote:
> On Tue, Nov 26, 2013 at 1:30 AM, Tomasz Figa <tomasz.figa@...il.com> wrote:
> 
> > IMHO a way to specify a default safe state of all pins (with lowest power
> > consumption, without possibility of glitching external devices, etc.)
> > would be really useful for Samsung platforms (and probably Renesas ones
> > as Kevin wrote).
> 
> I'm following :-)
> 
> Now if we could see some more details and a patch, that would
> be great ...

Yeah, I would like to see them too. ;)

Unfortunately my make_pinctrl_default_state_patches() function is
returning -ENOTIME at the moment. :( (I hope to get it fixed
later this month, though.)

Best regards,
Tomasz

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