[PATCH] ARM: OMAP2+: mux: add support for PAD wakeup event handler
keshava_mgowda at ti.com
Tue Sep 11 03:42:57 EDT 2012
On Tue, Sep 11, 2012 at 12:09 AM, Tony Lindgren <tony at atomide.com> wrote:
> * Ruslan Bilovol <ruslan.bilovol at ti.com> [120910 03:39]:
>> OMAP mux now parses active wakeup events from pad registers and calls
>> corresponding handler, if handler is not registered - corresponding
>> hwmod ISRs once a wakeup is detected.
>> This is useful for cases when routing wakeups to corresponding hwmod
>> ISRs complicates those ISRs handlers (for example, ISR handler may
>> not know who the interrupt source is)
> The mux code in arch/arm/mach-omap2 will be going away and replaced
> by device tree based pinctrl-single.
when is this device tree based pinctrl-single will be available
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