From: arnaud.patard@rtp-net.org (Arnaud Patard (Rtp))
To: linux-arm-kernel@lists.infradead.org
Subject: [patch 1/2] mc13892: reboot on wdi event
Date: Mon, 28 Feb 2011 20:19:33 +0100 [thread overview]
Message-ID: <877hckynju.fsf@lebrac.rtp-net.org> (raw)
In-Reply-To: <20110228181145.GA27231@opensource.wolfsonmicro.com> (Mark Brown's message of "Mon, 28 Feb 2011 18:11:45 +0000")
Mark Brown <broonie@opensource.wolfsonmicro.com> writes:
> On Mon, Feb 28, 2011 at 04:25:45PM +0100, Arnaud Patard wrote:
>
>> afaik, mc13892 is used only on imx designs and the reset for imx is done
>> only throught the watchdog. From this point of view, I don't see any
>> valid reason for powering off instead of rebooting on watchdog event
>
> Is there a separate way to do power off?
yeah. You can either disable pwgt1 and pwgt2 regulators or set the
useroff bit of the power control 0 register.
Arnaud
next prev parent reply other threads:[~2011-02-28 19:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-28 13:21 [patch 0/2] Get watchdog reboot working on efika smartbook Arnaud Patard (Rtp)
2011-02-28 13:21 ` [patch 1/2] mc13892: reboot on wdi event Arnaud Patard (Rtp)
2011-02-28 14:35 ` Mark Brown
2011-02-28 15:25 ` Arnaud Patard (Rtp)
2011-02-28 18:11 ` Mark Brown
2011-02-28 19:19 ` Arnaud Patard (Rtp) [this message]
2011-03-01 20:56 ` Liam Girdwood
2011-02-28 14:37 ` Mark Brown
2011-02-28 15:30 ` Arnaud Patard (Rtp)
2011-02-28 13:21 ` [patch 2/2] efika mx/sb: enable watchdog Arnaud Patard (Rtp)
2011-02-28 14:47 ` Uwe Kleine-König
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