linux-kernel - RE: [PATCH v9 1/1] irqchip: imx-gpcv2: IMX GPCv2 driver for wakeup sources

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Message-ID: <alpine.DEB.2.11.1508252248040.15006@nanos>
Date:	Tue, 25 Aug 2015 22:49:32 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Shenwei Wang <Shenwei.Wang@...escale.com>
cc:	Sudeep Holla <sudeep.holla@....com>,
	"shawn.guo@...aro.org" <shawn.guo@...aro.org>,
	"jason@...edaemon.net" <jason@...edaemon.net>,
	Huang Anson <Anson.Huang@...escale.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: RE: [PATCH v9 1/1] irqchip: imx-gpcv2: IMX GPCv2 driver for wakeup
 sources

On Tue, 25 Aug 2015, Shenwei Wang wrote:
> 
> IRQCHIP_SKIP_SET_WAKE flag can't be used here because the wakeup
> sources are required for power management.

You could use it. Instead of copying the saved values, you can read
the values back from the register.

Thanks,

	tglx
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