From mboxrd@z Thu Jan  1 00:00:00 1970
From: Santosh Shilimkar <santosh.shilimkar@ti.com>
Subject: Re: [PATCH 2/2] mfd: twl6030: Disable IRQ during suspend
Date: Tue, 27 Sep 2011 10:45:40 +0530
Message-ID: <4E815BFC.9090203@ti.com>
References: <1317080664-28096-1-git-send-email-toddpoynor@google.com> <1317080664-28096-2-git-send-email-toddpoynor@google.com>
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To: Todd Poynor <toddpoynor@google.com>
Cc: Samuel Ortiz <sameo@linux.intel.com>, linux-omap@vger.kernel.org

On Tuesday 27 September 2011 05:14 AM, Todd Poynor wrote:
> Module IRQs may still be disabled by DPM at the time the TWL6030
> ISR runs, causing handle_simple_irq() to silently do nothing.
> This may result in missing TWL RTC alarm wakeups, for example,
> since the RTC child module ISR is not called to ack the IRQ.
> 
> Disable the TWL6030 IRQ during suspend, enable it at DPM resume
> time, at which time the child module IRQs will be re-enabled.
> 
> Signed-off-by: Todd Poynor <toddpoynor@google.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>	

Regards
Santosh