linux-kernel - Re: [PATCH 05/18] ASoC: Ux500: Enable ux500 MSP driver for Device Tree

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Message-ID: <20120730133930.GB4468@opensource.wolfsonmicro.com>
Date:	Mon, 30 Jul 2012 14:39:30 +0100
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	STEricsson_nomadik_linux@...t.st.com, linus.walleij@...ricsson.com,
	arnd@...db.de, olalilja@...oo.se, ola.o.lilja@...ricsson.com,
	alsa-devel@...a-project.org, lrg@...com
Subject: Re: [PATCH 05/18] ASoC: Ux500: Enable ux500 MSP driver for Device
 Tree

On Mon, Jul 30, 2012 at 07:53:36AM +0100, Lee Jones wrote:
> On 29/07/12 21:42, Mark Brown wrote:

> >>+	if (of_get_property(np, "stericsson,use-pinctrl", NULL))

> >This doesn't seem particularly sane...  why is this conditional?

> It's conditional because only MSP1 and MSP3 have pinctrl support.

Why does the driver care - doesn't the pinctrl abstraction and/or
bindings handle this sensibly?
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