[PATCH v2] msm: gpio: Add set_wake support to msm7200a-gpio's irq_chip.

[Greg Bean]

>> Add power-management and irq_chip hooks to allow configuration
>> of msm-gpio irq lines as wakeup sources.
>
> What level of correlation is there between power management and the wake
> up hooks? Just irq_masks ?

When the system sleeps, gpio-based irqs which are not configured as wake-up 
sources are disabled in the controller hardware to prevent latching and 
unwanted wakeups.

-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.