From: Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>
To: Mark Brown
<broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Misael Lopez Cruz <misael.lopez-l0cyMroinI0@public.gmane.org>,
Liam Girdwood <lrg-l0cyMroinI0@public.gmane.org>,
Samuel Ortiz <sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: Re: [PATCH 2/3] MFD: twl6040: Allocate IRQ numbers dynamically
Date: Fri, 04 May 2012 14:55:37 +0300 [thread overview]
Message-ID: <4FA3C3B9.3030009@ti.com> (raw)
In-Reply-To: <20120504112204.GE14230-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
On 05/04/2012 02:22 PM, Mark Brown wrote:
>> The OMAP platform related drives has been already converted to use
>> irq_alloc_descs(-1, 0, nr_irqs, 0); to map their range (including GPIO,
>> twl6030, etc).
>
> How does this work for interrupts on things like SPI and I2C devices?
You mean on devices like twl6040, twl6030, twl4030 (I2C MFD devices)?
Or "irq expander" type of devices?
For the later I'm not sure.
--
Péter
next prev parent reply other threads:[~2012-05-04 11:55 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-03 12:54 [PATCH 0/3] MFD: twl6040: Device tree support Peter Ujfalusi
2012-05-03 12:54 ` [PATCH 1/3] MFD: twl6040: Code cleanup in interrupt initialization part Peter Ujfalusi
2012-05-03 12:54 ` [PATCH 2/3] MFD: twl6040: Allocate IRQ numbers dynamically Peter Ujfalusi
2012-05-03 13:20 ` Mark Brown
2012-05-03 13:28 ` Peter Ujfalusi
2012-05-03 14:52 ` Mark Brown
[not found] ` <20120503145248.GJ3955-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-05-03 15:13 ` Peter Ujfalusi
2012-05-03 15:26 ` Mark Brown
2012-05-04 8:38 ` Peter Ujfalusi
2012-05-04 9:08 ` Mark Brown
2012-05-04 10:37 ` Peter Ujfalusi
[not found] ` <4FA3B182.5060001-l0cyMroinI0@public.gmane.org>
2012-05-04 11:22 ` Mark Brown
[not found] ` <20120504112204.GE14230-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-05-04 11:55 ` Peter Ujfalusi [this message]
2012-05-04 12:17 ` Mark Brown
2012-05-04 12:33 ` Peter Ujfalusi
2012-05-04 12:47 ` Mark Brown
2012-05-07 6:49 ` Peter Ujfalusi
2012-05-07 9:49 ` Mark Brown
2012-05-03 12:54 ` [PATCH 3/3] MFD: twl6040: Support for DT Peter Ujfalusi
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