tree 7533110930172ae82fa38ee8531a70ecd50ed8ca
parent fc83f586adf3b86ff7046478497b4a53b2220be8
author Mark Brown <broonie@opensource.wolfsonmicro.com> 1367853176 +0100
committer Samuel Ortiz <sameo@linux.intel.com> 1370971672 +0200

mfd: wm8994: Emulate level triggered interrupts if required

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>