Messages in this thread | | | Date | Tue, 7 May 2013 10:59:04 +0300 | From | Mika Westerberg <> | Subject | Re: [PATCH] gpio-langwell: fix irq conflicts when DT is not used |
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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.
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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