From mboxrd@z Thu Jan  1 00:00:00 1970
From: tglx@linutronix.de (Thomas Gleixner)
Date: Tue, 25 Aug 2015 22:49:32 +0200 (CEST)
Subject: [PATCH v9 1/1] irqchip: imx-gpcv2: IMX GPCv2 driver for wakeup
 sources
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To: linux-arm-kernel@lists.infradead.org
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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