From c013f0a56c56b88ac63c4037f2dfaaf2422fa863 Mon Sep 17 00:00:00 2001 From: Abhijeet Dharmapurikar Date: Tue, 5 Apr 2011 14:40:53 -0700 Subject: 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 Signed-off-by: Samuel Ortiz --- drivers/mfd/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'drivers/mfd/Kconfig') diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index d42328873dc9..8344fc0ab858 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -709,6 +709,16 @@ config MFD_PM8921_CORE Say M here if you want to include support for PM8921 chip as a module. This will build a module called "pm8921-core". +config MFD_PM8XXX_IRQ + bool "Support for Qualcomm PM8xxx IRQ features" + depends on MFD_PM8XXX + default y if MFD_PM8XXX + help + This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. + + This is required to use certain other PM 8xxx features, such as GPIO + and MPP. + endif # MFD_SUPPORT menu "Multimedia Capabilities Port drivers" -- cgit v1.2.3