mfd: wm8994: Emulate level triggered interrupts if required

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The interrupt controller on the wm8994 series of devices requires a level
triggered parent. If one is not available but a GPIO is available for the
interrupt then emulate.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

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Mark Brown 2013-05-06 16:12:56 +01:00 • committed by Samuel Ortiz

parent fc83f586ad

commit 7c8844481a

3 changed files with 103 additions and 4 deletions

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2

include/linux/mfd/wm8994/core.h

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5

include/linux/mfd/wm8994/pdata.h

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