From: "Heiko Stübner" <heiko@sntech.de>
To: Linus Walleij <linus.walleij@linaro.org>
Cc: Thomas Abraham <thomas.abraham@linaro.org>,
Kukjin Kim <kgene.kim@samsung.com>,
Grant Likely <grant.likely@secretlab.ca>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org
Subject: Re: [PATCH 3/3] ARM: S3C24XX: handle s3c2412 eints using new infrastructure
Date: Fri, 15 Feb 2013 16:26:35 +0100 [thread overview]
Message-ID: <201302151626.36805.heiko@sntech.de> (raw)
In-Reply-To: <CACRpkdZ5dxyXhrNUJDEzPoDOGRn_50ZuaHW4ZpguSyApQvh7hw@mail.gmail.com>
Am Freitag, 15. Februar 2013, 15:48:52 schrieb Linus Walleij:
> On Tue, Feb 12, 2013 at 1:05 AM, Heiko Stübner <heiko@sntech.de> wrote:
> > The s3c2412 handles the eints 0 to 3 different than all the other SoCs
> > of the 24xx range. These eints must be acked and masked in the regular
> > bits as well as the bits 0 to 3 of the eint registers, which are unused
> > on the other SoCs.
> >
> > This of course can be realized using the new infrastructure with the
> > eint bits in the main register being the parent interrupts of the
> > same bits in the eint register.
> >
> > The s3c2412 therefore gets its own IRQ_EINT0 to 4 constants that
> > reside in the newly created gap before IRQ_EINT4. gpio-samsung, as the
> > only user of these is modified to return the correct values when
> > handling gpio_to_irq requests on s3c2412 based machines.
> >
> > Due to lack of hardware this is compile tested only, but should
> > hopefully work as intended.
> >
> > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
>
> We definately need an ACK from some Samsung maintainer for
> this patch...
Kukjin has already included these patches [0], but did only reply to
the previous series (which handles s3c2440 specific stuff) that he
included both [1].
Heiko
[0] http://git.kernel.org/?p=linux/kernel/git/kgene/linux-samsung.git;a=shortlog;h=refs/heads/next/irq-s3c24xx-2
[1] http://permalink.gmane.org/gmane.linux.kernel.samsung-soc/16074
WARNING: multiple messages have this Message-ID (diff)
From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] ARM: S3C24XX: handle s3c2412 eints using new infrastructure
Date: Fri, 15 Feb 2013 16:26:35 +0100 [thread overview]
Message-ID: <201302151626.36805.heiko@sntech.de> (raw)
In-Reply-To: <CACRpkdZ5dxyXhrNUJDEzPoDOGRn_50ZuaHW4ZpguSyApQvh7hw@mail.gmail.com>
Am Freitag, 15. Februar 2013, 15:48:52 schrieb Linus Walleij:
> On Tue, Feb 12, 2013 at 1:05 AM, Heiko St?bner <heiko@sntech.de> wrote:
> > The s3c2412 handles the eints 0 to 3 different than all the other SoCs
> > of the 24xx range. These eints must be acked and masked in the regular
> > bits as well as the bits 0 to 3 of the eint registers, which are unused
> > on the other SoCs.
> >
> > This of course can be realized using the new infrastructure with the
> > eint bits in the main register being the parent interrupts of the
> > same bits in the eint register.
> >
> > The s3c2412 therefore gets its own IRQ_EINT0 to 4 constants that
> > reside in the newly created gap before IRQ_EINT4. gpio-samsung, as the
> > only user of these is modified to return the correct values when
> > handling gpio_to_irq requests on s3c2412 based machines.
> >
> > Due to lack of hardware this is compile tested only, but should
> > hopefully work as intended.
> >
> > Signed-off-by: Heiko Stuebner <heiko@sntech.de>
>
> We definately need an ACK from some Samsung maintainer for
> this patch...
Kukjin has already included these patches [0], but did only reply to
the previous series (which handles s3c2440 specific stuff) that he
included both [1].
Heiko
[0] http://git.kernel.org/?p=linux/kernel/git/kgene/linux-samsung.git;a=shortlog;h=refs/heads/next/irq-s3c24xx-2
[1] http://permalink.gmane.org/gmane.linux.kernel.samsung-soc/16074
next prev parent reply other threads:[~2013-02-15 15:26 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-12 0:02 [PATCH 0/3] ARM: S3C24XX: integrate special s3c2412 eint handling Heiko Stübner
2013-02-12 0:02 ` Heiko Stübner
2013-02-12 0:03 ` [PATCH 1/3] ARM: S3C24XX: include first 4 bits of the eint register in irq mapping Heiko Stübner
2013-02-12 0:03 ` Heiko Stübner
2013-02-12 0:03 ` [PATCH 2/3] ARM: S3C24XX: add soc_is_s3c2412 option Heiko Stübner
2013-02-12 0:03 ` Heiko Stübner
2013-02-12 0:05 ` [PATCH 3/3] ARM: S3C24XX: handle s3c2412 eints using new infrastructure Heiko Stübner
2013-02-12 0:05 ` Heiko Stübner
2013-02-15 14:48 ` Linus Walleij
2013-02-15 14:48 ` Linus Walleij
2013-02-15 15:26 ` Heiko Stübner [this message]
2013-02-15 15:26 ` Heiko Stübner
2013-03-02 20:10 ` Grant Likely
2013-03-02 20:10 ` Grant Likely
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201302151626.36805.heiko@sntech.de \
--to=heiko@sntech.de \
--cc=grant.likely@secretlab.ca \
--cc=kgene.kim@samsung.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=thomas.abraham@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.