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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CACRpkdafvpnyq7YMV=iSjN4+u1hpt3xntAb-daJZifG9VpgnOw@mail.gmail.com>
Date:	Sat, 1 Dec 2012 17:51:02 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Lee Jones <lee.jones@...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 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?

Yours,
Linus Walleij
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/