From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: "Mohammed, Afzal" <afzal@ti.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Girdwood, Liam" <lrg@ti.com>,
"sameo@linux.intel.com" <sameo@linux.intel.com>,
"Nori, Sekhar" <nsekhar@ti.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"gg@slimlogic.co.uk" <gg@slimlogic.co.uk>,
Jorge Eduardo Candelaria <jedu@slimlogic.co.uk>
Subject: Re: [PATCH 2/2] regulator:TPS65910: VDD1/2 voltage selector count
Date: Fri, 4 Nov 2011 16:40:09 +0000 [thread overview]
Message-ID: <20111104164009.GA753@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <C8443D0743D26F4388EA172BF4E2A7A9019650@DBDE01.ent.ti.com>
On Fri, Nov 04, 2011 at 04:32:43PM +0000, Mohammed, Afzal wrote:
> On Fri, Nov 04, 2011 at 21:48:56, Mark Brown wrote:
> > So that definitely seems wrong then - n_voltages is supposed to be the
> > number of voltages that can be selected so if the regulator supports
> > _NUM_VOLTS steps then I'd expect to see that constant used directly.
> > Otherwise I'd suggest that the magic number needs a #define.
> A gain of 0x1, 0x2, 0x3 is possible for each of the voltage steps,
> so we have a total of _NUM_VOLTS * 3 steps (although some of them
> would be same values).
What do you mean when you say "gain"?
next prev parent reply other threads:[~2011-11-04 16:40 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-04 12:48 [PATCH 2/2] regulator:TPS65910: VDD1/2 voltage selector count Afzal Mohammed
2011-11-04 14:04 ` Mark Brown
2011-11-04 14:26 ` Mohammed, Afzal
2011-11-04 15:25 ` Mark Brown
2011-11-04 16:01 ` Mohammed, Afzal
2011-11-04 16:18 ` Mark Brown
2011-11-04 16:32 ` Mohammed, Afzal
2011-11-04 16:40 ` Mark Brown [this message]
2011-11-04 16:48 ` Mohammed, Afzal
2011-11-04 17:26 ` Mark Brown
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