From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low
Date: Tue, 4 Dec 2012 09:12:15 +0000 [thread overview]
Message-ID: <20121204091215.GD2718@gmail.com> (raw)
In-Reply-To: <CACRpkdafvpnyq7YMV=iSjN4+u1hpt3xntAb-daJZifG9VpgnOw@mail.gmail.com>
On Sat, 01 Dec 2012, Linus Walleij wrote:
> On Fri, Nov 30, 2012 at 4:24 PM, Lee Jones <lee.jones@linaro.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@linaro.org>
>
> Acked-by: Linus Walleij <linus.walleij@linaro.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
Follow Linaro: Facebook | Twitter | Blog
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, arnd@arndb.de,
linus.walleij@stericsson.com
Subject: Re: [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low
Date: Tue, 4 Dec 2012 09:12:15 +0000 [thread overview]
Message-ID: <20121204091215.GD2718@gmail.com> (raw)
In-Reply-To: <CACRpkdafvpnyq7YMV=iSjN4+u1hpt3xntAb-daJZifG9VpgnOw@mail.gmail.com>
On Sat, 01 Dec 2012, Linus Walleij wrote:
> On Fri, Nov 30, 2012 at 4:24 PM, Lee Jones <lee.jones@linaro.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@linaro.org>
>
> Acked-by: Linus Walleij <linus.walleij@linaro.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
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2012-12-04 9:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-30 15:24 [PATCH 1/1] ARM: ux500: Change IRQ from low-to-high edge triggered to high-to-low Lee Jones
2012-11-30 15:24 ` Lee Jones
2012-12-01 16:51 ` Linus Walleij
2012-12-01 16:51 ` Linus Walleij
2012-12-04 9:12 ` Lee Jones [this message]
2012-12-04 9:12 ` Lee Jones
2012-12-04 12:31 ` Linus Walleij
2012-12-04 12:31 ` Linus Walleij
2012-12-04 13:58 ` Lee Jones
2012-12-04 13:58 ` Lee Jones
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