linux-kernel - Re: [PATCH V2 4/5] drivers/rtc/rtc-ds1307.c: Support optional wakeup interrupt source

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Date:	Wed, 24 Jun 2015 03:54:21 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Nishanth Menon <nm@...com>
Cc:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
	Alessandro Zummo <a.zummo@...ertech.it>,
	linux-kernel@...r.kernel.org, rtc-linux@...glegroups.com,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	balbi@...com, grygorii.strashko@...com
Subject: Re: [PATCH V2 4/5] drivers/rtc/rtc-ds1307.c: Support optional wakeup
 interrupt source

* Nishanth Menon <nm@...com> [150623 09:21]:
> With the recent pinctrl-single changes, SoCs such as Texas
> Instrument's OMAP processors can treat wake-up events from deeper idle
> states as interrupts.
> 
> Let's add support for the optional second interrupt for wake-up using
> the generic wakeirq support added in commit 4990d4fe327b ("PM /
> Wakeirq: Add automated device wake IRQ handling")
> 
> Finally, to pass the wake-up interrupt in the dts file,
> interrupts-extended property needs to be passed.
> 
> This is similar in approach to commit 2a0b965cfb6e ("serial: omap: Add
> support for optional wake-up") + ee83bd3b6483 ("serial: omap: Switch
> wake-up interrupt to generic wakeirq")

The wakeirq related changes look good to me:

Acked-by: Tony Lindgren <tony@...mide.com>
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