linux-kernel - Re: [PATCH 1/2] gpio/omap: maintain GPIO and IRQ usage separately

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Message-ID: <1651688.AIWaNrhZnY@lem-wkst-02>
Date:	Fri, 27 Sep 2013 16:31 +0200
From:	Lars Poeschel <poeschel@...onage.de>
To:	Javier Martinez Canillas <javier.martinez@...labora.co.uk>
Cc:	Linus Walleij <linus.walleij@...aro.org>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Kevin Hilman <khilman@...aro.org>,
	Stephen Warren <swarren@...dotorg.org>,
	Lars Poeschel <larsi@....tu-dresden.de>,
	Grant Likely <grant.likely@...aro.org>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ian.campbell@...rix.com>,
	Kumar Gala <galak@...eaurora.org>,
	Pawel Moll <pawel.moll@....com>,
	Tomasz Figa <tomasz.figa@...il.com>,
	Enric Balletbo i Serra <eballetbo@...il.com>,
	Jean-Christophe PLAGNIOL-VILLARD <plagnioj@...osoft.com>,
	Balaji T K <balajitk@...com>,
	Tony Lindgren <tony@...mide.com>,
	Jon Hunter <jgchunter@...il.com>, linux-gpio@...r.kernel.org,
	linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, r.sricharan@...com,
	holler@...oftware.de
Subject: Re: [PATCH 1/2] gpio/omap: maintain GPIO and IRQ usage separately

On Friday 27 September 2013 02:36:52, Javier Martinez Canillas wrote:
> The GPIO OMAP controller pins can be used as IRQ and GPIO
> independently so is necessary to keep track GPIO pins and
> IRQ lines usage separately to make sure that the bank will
> always be enabled while being used.
> 
> Also move gpio_is_input() definition in preparation for the
> next patch that setups the controller's irq_chip driver when
> a caller requests an interrupt line.
> 
> Signed-off-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>

For both patches:

Tested-by: Lars Poeschel <poeschel@...onage.de>

on an am3359 (which is DT booting).
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