Re: [PATCH] rtc: omap: Support ext_wakeup configuration

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Hi,

* Marcin Niestroj <m.niestroj@xxxxxxxxxxxxxxxx> [160404 08:57]:
> Support configuration of ext_wakeup sources. This patch makes it
> possible to enable ext_wakeup and set it's polarity, depending on board
> configuration. AM335x's dedicated PMIC (tps65217) uses ext_wakeup to
> notify about power-button presses. Handling power-button presses enables
> to recover from RTC-only power states correctly.

I suggest you just set this pin up as a minimal gpiochip. That way
we can use the standard binding :) And if we get lucky, this pin can
also trigger during runtime.

Regards,

Tony
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