linux-kernel - RE: [PATCH 2/2] regulator:TPS65910: VDD1/2 voltage selector count

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Message-ID: <C8443D0743D26F4388EA172BF4E2A7A90194B0@DBDE01.ent.ti.com>
Date:	Fri, 4 Nov 2011 14:26:05 +0000
From:	"Mohammed, Afzal" <afzal@...com>
To:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"Girdwood, Liam" <lrg@...com>,
	"sameo@...ux.intel.com" <sameo@...ux.intel.com>,
	"Nori, Sekhar" <nsekhar@...com>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>,
	"gg@...mlogic.co.uk" <gg@...mlogic.co.uk>,
	Jorge Eduardo Candelaria <jedu@...mlogic.co.uk>
Subject: RE: [PATCH 2/2] regulator:TPS65910: VDD1/2 voltage selector count

Hi Brown,

On Fri, Nov 04, 2011 at 19:34:22, Mark Brown wrote:
> On Fri, Nov 04, 2011 at 06:18:48PM +0530, Afzal Mohammed wrote:
> 
> >  		if (i == TPS65910_REG_VDD1 || i == TPS65910_REG_VDD2) {
> >  			pmic->desc[i].ops = &tps65910_ops_dcdc;
> > +			pmic->desc[i].n_voltages = VDD1_2_NUM_VOLTS * 3;
> 
> This looks suspicous - what's the * 3 about?
> 

Gain in voltage possible is x1, 0x2 & 0x3, I am shaky
about this change, but voltage could be changed with this,
cc'ing original author's

Specification @ http://www.ti.com/product/tps65910

Regards
Afzal
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