From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] gpio: pl061: add DT binding support
Date: Thu, 11 Aug 2011 11:48:07 -0500 [thread overview]
Message-ID: <4E4407C7.4040007@gmail.com> (raw)
In-Reply-To: <20110811063637.GA3220@sapphire.tkos.co.il>
On 08/11/2011 01:36 AM, Baruch Siach wrote:
> Hi Rob,
>
> On Wed, Aug 10, 2011 at 04:31:46PM -0500, Rob Herring wrote:
>> From: Rob Herring <rob.herring@calxeda.com>
>>
>> This adds devicetree binding support to the ARM pl061 driver removing the
>> platform_data dependency. When DT binding is used, the gpio numbering is
>> assigned dynamically. For now, interrupts are not supported with DT until
>> irqdomains learn dynamic irq assignment.
>>
>> Rather than add another case of -1, updating the driver to use NO_IRQ.
>>
>> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
>> Cc: Grant Likely <grant.likely@secretlab.ca>
>> ---
>>
>> v2:
>> - Add other -1 to NO_IRQ conversions
>
> Migrating existing pl061_platform_data users to NO_IRQ would be nice as well.
> But this should probably be a separate patch.
>
Actually, I expect we can kill off the platform_data once all users are
converted over to device tree.
> FWIW:
>
> Acked-by: Baruch Siach <baruch@tkos.co.il>
Thanks.
Rob
next prev parent reply other threads:[~2011-08-11 16:48 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-03 18:54 [PATCH] gpio: pl061: add DT binding support Rob Herring
2011-08-03 19:10 ` Baruch Siach
2011-08-03 22:22 ` Grant Likely
2011-08-03 23:18 ` Rob Herring
2011-10-24 22:26 ` Grant Likely
2011-10-24 22:48 ` Rob Herring
2011-08-10 21:31 ` [PATCH v2] " Rob Herring
2011-08-11 6:36 ` Baruch Siach
2011-08-11 16:48 ` Rob Herring [this message]
2011-09-22 23:08 ` Rob Herring
2011-10-24 15:40 ` Rob Herring
2011-10-24 22:24 ` Grant Likely
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