linux-kernel - Re: [PATCH 4/4] regulator: mc13783 change to platform_driver

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Message-ID: <20091212182356.GE3092@sirena.org.uk>
Date:	Sat, 12 Dec 2009 18:23:56 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Alberto Panizzo <maramaopercheseimorto@...il.com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Sascha linux-arm <s.hauer@...gutronix.de>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>,
	linux-arm-kernel-infradead <linux-arm-kernel@...ts.infradead.org>,
	Liam Girdwood <lrg@...mlogic.co.uk>
Subject: Re: [PATCH 4/4] regulator: mc13783 change to
 platform_driver_register.

On Sat, Dec 12, 2009 at 06:06:17PM +0100, Alberto Panizzo wrote:
> Change the instant when regulator driver is probed. 
> To have a correct regulators initialisation (enable, disable and voltages 
> selection), the driver must have access to mc13783 registers and so 
> mc13783-core must be loaded before this.
> 
> With this patch mc13783_regulator_probe is called when mc13783-core
> register the regulator subsystem.
> 
> Signed-off-by: Alberto Panizzo <maramaopercheseimorto@...il.com>

Acked-by: Mark Brown <broonie@...nsource.wolfsonmicro.com>

I think this one ought to go into 2.6.33 as a fix.
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