From mboxrd@z Thu Jan 1 00:00:00 1970 From: robherring2@gmail.com (Rob Herring) Date: Thu, 11 Aug 2011 11:48:07 -0500 Subject: [PATCH v2] gpio: pl061: add DT binding support In-Reply-To: <20110811063637.GA3220@sapphire.tkos.co.il> References: <1312397661-3328-1-git-send-email-robherring2@gmail.com> <1313011906-24161-1-git-send-email-robherring2@gmail.com> <20110811063637.GA3220@sapphire.tkos.co.il> Message-ID: <4E4407C7.4040007@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 >> >> 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 >> Cc: Grant Likely >> --- >> >> 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 Thanks. Rob