linux-kernel - Re: [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low

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Date:	Tue, 4 Dec 2012 09:12:15 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	arnd@...db.de, linus.walleij@...ricsson.com
Subject: Re: [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge
 triggered to high-to-low

On Sat, 01 Dec 2012, Linus Walleij wrote:

> On Fri, Nov 30, 2012 at 4:24 PM, Lee Jones <lee.jones@...aro.org> wrote:
> 
> > When the STMPE IRQ is triggered to be active high level-sensitive, the
> > Nomadik GPIO controller it uses complains, although it still works.
> > Recently we attempted to move triggering to low-to-high in an attempt
> > to prevent the warning; however, this ensured that the IRQ was actually
> > missed completely. Now we have a solution which both works and keeps the
> > GPIO controller happy.
> >
> > Signed-off-by: Lee Jones <lee.jones@...aro.org>
> 
> Acked-by: Linus Walleij <linus.walleij@...aro.org>
> 
> Is this something I should put into the ux500 tree or will you
> take care of this in a separate pull request?

Can you still get this into the RCs, as it's a bugfix?

-- 
Lee Jones
Linaro ST-Ericsson Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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