From: Jean Delvare <khali@linux-fr.org>
To: "eric miao" <eric.y.miao@gmail.com>
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: Fri, 14 Dec 2007 17:16:46 +0100 [thread overview]
Message-ID: <20071214171646.0fe5a876@hyperion.delvare> (raw)
In-Reply-To: <f17812d70712100137h3aa0056bq78b0efb92d072891@mail.gmail.com>
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
next prev parent reply other threads:[~2007-12-14 16:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-10 9:37 [PATCH 0/2] gpiolib: add support for PCA9539 eric miao
2007-12-14 16:16 ` Jean Delvare [this message]
2007-12-14 19:51 ` READ THIS NOW *BEFORE* RESPONDING TO THIS THREAD --> " Russell King - ARM Linux
2007-12-15 4:39 ` eric miao
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