From: "eric miao" <eric.y.miao@gmail.com>
To: "Jean Delvare" <khali@linux-fr.org>
Cc: "Linux Kernel list" <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.arm.linux.org.uk>,
i2c@lm-sensors.org, "David Brownell" <david-b@pacbell.net>
Subject: Re: [PATCH 0/2] gpiolib: add support for PCA9539
Date: Sat, 15 Dec 2007 12:39:25 +0800 [thread overview]
Message-ID: <f17812d70712142039wa4655cu999dc9d3b9bd49ea@mail.gmail.com> (raw)
In-Reply-To: <20071214171646.0fe5a876@hyperion.delvare>
Jean,
I'd like to postpone the corresponding change to the point that
polling i2c patch is merged.
On Dec 15, 2007 12:16 AM, Jean Delvare <khali@linux-fr.org> wrote:
> Hi Eric,
>
>
> On Mon, 10 Dec 2007 17:37:05 +0800, eric miao wrote:
> > Support for PCA9539 as a GPIO chip is separated into two patches:
> >
> > 0001 - gpiolib: basic support for 16-bit PCA9539 GPIO expander
> > 0002 - gpiolib: add Generic IRQ support for 16-bit PCA9539 GPIO expander
> >
> > the 2nd one uses workqueue for IRQ handling due to the interrupt mode
> > nature of the i2c-core, thus making it a separate patch.
>
> Note that the situation could change according to the discussion in
> this thread:
> http://lists.lm-sensors.org/pipermail/i2c/2007-December/002378.html
>
> --
> Jean Delvare
>
--
Cheers
- eric
prev parent reply other threads:[~2007-12-15 4:39 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-10 9:37 eric miao
2007-12-14 16:16 ` Jean Delvare
2007-12-14 19:51 ` READ THIS NOW *BEFORE* RESPONDING TO THIS THREAD --> " Russell King - ARM Linux
2007-12-15 4:39 ` eric miao [this message]
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