Messages in this thread | | | Date | Fri, 6 Mar 2015 12:21:50 +0100 | Subject | Re: [PATCH 2/4] pinctrl: baytrail: Clear interrupt triggering from pins that are in GPIO mode | From | Linus Walleij <> |
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On Mon, Feb 23, 2015 at 1:53 PM, Mika Westerberg <mika.westerberg@linux.intel.com> wrote:
> If the pin is already configured as GPIO and it has any of the triggering > flags set, we may get spurious interrupts depending on the state of the > pin. > > Prevent this by clearing the triggering flags on such pins. However, if the > pin is also configured as "direct IRQ" we leave the flags as is. Otherwise > it will prevent interrupts that are routed directly to IO-APIC. > > Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Patch applied for fixes.
Yours, Linus Walleij
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