From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [patch 1/2] mc13892: reboot on wdi event
Date: Mon, 28 Feb 2011 14:37:41 +0000 [thread overview]
Message-ID: <20110228143740.GD13869@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <20110228132643.964403175@rtp-net.org>
On Mon, Feb 28, 2011 at 02:21:33PM +0100, Arnaud Patard wrote:
> +
> + /* allows to reboot on wdi event */
> + ret = mc13xxx_reg_read(mc13892, MC13892_POWERCTL2, &val);
> + if (!ret) {
> + val |= MC13892_POWERCTL2_WDIRESET;
> + mc13xxx_reg_write(mc13892, MC13892_POWERCTL2, val);
> + }
> +
Also, why is this in the regulator driver? The MFD core for the device
might be a better choice - that'll ensure it gets done even if regulator
support isn't enabled for some reason.
next prev parent reply other threads:[~2011-02-28 14:37 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)
2011-03-01 20:56 ` Liam Girdwood
2011-02-28 14:37 ` Mark Brown [this message]
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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