linux-kernel - Re: [PATCH 1/1] Add all TWL4030 regulators to Regulator framework

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Message-ID: <20091118133938.GE6592@rakim.wolfsonmicro.main>
Date:	Wed, 18 Nov 2009 13:39:39 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Juha Keski-Saari <ext-juha.1.keski-saari@...ia.com>
Cc:	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"dbrownell@...rs.sourceforge.net" <dbrownell@...rs.sourceforge.net>,
	"tony@...mide.com" <tony@...mide.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"lrg@...mlogic.co.uk" <lrg@...mlogic.co.uk>,
	"Hunter Adrian (Nokia-D/Helsinki)" <adrian.hunter@...ia.com>,
	"amit.kucheria@...durent.com" <amit.kucheria@...durent.com>,
	"dtor@...l.ru" <dtor@...l.ru>,
	"Valentin Eduardo (Nokia-D/Helsinki)" <eduardo.valentin@...ia.com>,
	"De-Schrijver Peter (Nokia-D/Helsinki)" 
	<Peter.De-Schrijver@...ia.com>,
	"Kristo Tero (Nokia-D/Tampere)" <Tero.Kristo@...ia.com>
Subject: Re: [PATCH 1/1] Add all TWL4030 regulators to Regulator framework

On Wed, Nov 18, 2009 at 01:46:35PM +0200, Juha Keski-Saari wrote:
> This patch adds all the remaining TWL4030 regulators into the implementation,
> also adding VINT* regulators in this way since they can be derived out from
> the TWL
> 
> Signed-off-by: Juha Keski-Saari <ext-juha.1.keski-saari@...ia.com>

This is fine from an API point of view but I worry that if any of the
boards are using regulator_has_full_constraints() then this will break
them by causing them to be powered off at the end of init.  Have you
checked the in-tree twl4030 users for this?
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