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Message-ID: <20090607214559.GD7785@n2100.arm.linux.org.uk>
Date: Sun, 7 Jun 2009 22:45:59 +0100
From: Russell King - ARM Linux <linux@....linux.org.uk>
To: Linus Walleij <linus.ml.walleij@...il.com>
Cc: Baruch Siach <baruch@...s.co.il>, linux-kernel@...r.kernel.org,
David Brownell <dbrownell@...rs.sourceforge.net>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-arm-kernel@...ts.arm.linux.org.uk
Subject: Re: [PATCH v4] gpio: driver for PrimeCell PL061 GPIO controller
On Sun, Jun 07, 2009 at 11:33:23PM +0200, Linus Walleij wrote:
> OK sorry for coming in so late, this is really not so important but anyway:
>
> 2009/6/7 Baruch Siach <baruch@...s.co.il>:
> > This is a driver for the ARM PrimeCell PL061 GPIO AMBA peripheral. The driver
> > is implemented using the gpiolib framework.
> >
> > This driver also includes support for the use of the PL061 as an interrupt
> > controller (secondary).
> >
> > Signed-off-by: Baruch Siach <baruch@...s.co.il>
> > ---
> > Changes in v4:
> > - Depend on CONFIG_ARM_AMBA
> > - Do not request the gpio for IRQ automatically, just warn if it's not
> > requested
> > - Remove SZ_4K
>
> Yes but defined a new one 4*1024 instead, but I'll show, hang on...
Hint: it got changed because we don't want to use SZ_4K in drivers which
can be used externally to ARM.
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