Messages in this thread | | | Date | Wed, 15 May 2013 10:01:12 -0700 | From | David Cohen <> | Subject | Re: [PATCH] gpio-langwell: fix irq conflicts when DT is not used |
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Hi Grant,
On 05/07/2013 09:34 AM, David Cohen wrote: > On 05/07/2013 12:59 AM, Mika Westerberg wrote: >> On Mon, May 06, 2013 at 04:11:03PM -0700, David Cohen wrote: >>> When DT is not used IOAPIC does not register irq domain. As result >>> IOAPIC won't care about gpio-langwell's virq and may cause conflict if >>> an irq number is equal to gpio-langwell's virq mapped beforehand. >>> >>> This patch tells gpio_langwell to not ignore irq_base if != 0 and >>> preferably use it to avoid the conflict. >>> >>> If DT is used, irq_base can safely be 0. >>> >>> Signed-off-by: David Cohen <david.a.cohen@intel.com> >> Presuming that you have tested this on Medfield and it still works >> there. > > Medfield and Clovertrail :) > > Br, David > >> >> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Kindly ping :) Comments?
Br, David
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