From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: "Hennerich, Michael" <Michael.Hennerich@analog.com>
Cc: Mike Frysinger <vapier@gentoo.org>,
Samuel Ortiz <sameo@linux.intel.com>,
uclinux-dist-devel@blackfin.uclinux.org,
linux-kernel@vger.kernel.org, Bryan Wu <cooloney@kernel.org>
Subject: Re: [PATCH v3] mfd: ADP5520 Multifunction LCD Backlight and KeypadInput Device Driver
Date: Tue, 6 Oct 2009 15:48:05 +0100 [thread overview]
Message-ID: <20091006144805.GA10987@rakim.wolfsonmicro.main> (raw)
In-Reply-To: <8A42379416420646B9BFAC9682273B6D0E3F46A7@limkexm3.ad.analog.com>
On Tue, Oct 06, 2009 at 03:32:56PM +0100, Hennerich, Michael wrote:
> This is not an interrupt controller.
> The only ADP5520 subdev that needs to be notified is the adp5520-keys
> input driver, if present.
> Sounds like overshoot, registering a irq_chip using
> set_irq_chip_and_handler() and friends, for exactly one dedicated and
> known consumer.
According to the datasheet the GPIOs, light sensor and regulator can
also generate interrupts? The GPIOs in particular would benefit from
this since this would mean that their interrupts would be usable by
generic gpiolib based drivers.
next prev parent reply other threads:[~2009-10-06 14:48 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-17 18:27 [PATCH] mfd: ADP5520 Multifunction LCD Backlight and Keypad Input Device Driver Mike Frysinger
2009-09-23 5:11 ` [PATCH v2] " Mike Frysinger
2009-09-29 21:04 ` [Uclinux-dist-devel] " Mike Frysinger
2009-09-29 21:14 ` Andrew Morton
2009-09-29 21:19 ` Mike Frysinger
2009-09-29 21:31 ` Samuel Ortiz
2009-09-29 21:19 ` Andrew Morton
2009-09-29 21:57 ` Hennerich, Michael
2009-10-01 14:09 ` Samuel Ortiz
2009-10-02 9:38 ` Hennerich, Michael
2009-10-02 13:15 ` Samuel Ortiz
2009-10-02 14:39 ` Hennerich, Michael
2009-10-02 13:48 ` [Uclinux-dist-devel] [PATCH v2] mfd: ADP5520 Multifunction LCDBacklight " Hennerich, Michael
2009-10-02 14:05 ` Samuel Ortiz
2009-10-02 14:27 ` Mark Brown
2009-10-02 14:37 ` [Uclinux-dist-devel] [PATCH v2] mfd: ADP5520 MultifunctionLCDBacklight " Hennerich, Michael
2009-10-02 14:38 ` Mark Brown
2009-10-02 15:24 ` [Uclinux-dist-devel] [PATCH v2] mfd: ADP5520MultifunctionLCDBacklight " Hennerich, Michael
2009-10-06 7:44 ` [PATCH v3] mfd: ADP5520 Multifunction LCD Backlight " Mike Frysinger
2009-10-06 11:55 ` Mark Brown
2009-10-06 12:23 ` [PATCH v3] mfd: ADP5520 Multifunction LCD Backlight and KeypadInput " Hennerich, Michael
2009-10-06 12:36 ` Mark Brown
2009-10-06 12:55 ` Hennerich, Michael
2009-10-06 13:58 ` Mark Brown
2009-10-06 14:32 ` Hennerich, Michael
2009-10-06 14:48 ` Mark Brown [this message]
2009-10-06 15:05 ` Hennerich, Michael
2009-10-06 16:05 ` Mark Brown
2009-10-07 8:50 ` Hennerich, Michael
2009-10-07 10:06 ` Mark Brown
2009-10-07 12:11 ` Hennerich, Michael
2009-10-07 13:03 ` Mark Brown
2009-10-07 13:01 ` Hennerich, Michael
2009-10-07 13:19 ` Mark Brown
2009-10-07 13:35 ` Hennerich, Michael
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