tree 54d8e003ba72caf0cc9ff4fcf12cea2eb8727ea9
parent cbdb53e1f33baf60ded045dc79cd0dd4e9705fa5
author Abhijeet Dharmapurikar <adharmap@codeaurora.org> 1302039653 -0700
committer Samuel Ortiz <sameo@linux.intel.com> 1306431928 +0200

mfd: Add pm8xxx irq support

Add support for the irq controller in Qualcomm 8xxx pmic. The 8xxx
interrupt controller provides control for gpio and mpp configured as
interrupts in addition to other subdevice interrupts. The interrupt
controller also provides a way to read the real time status of an
interrupt. This real time status is the only way one can get the
input values of gpio and mpp lines.

Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>