linux-kernel - Re: [PATCH 4/5] regulator: tps65090: Add voltage out level in platform data

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Message-ID: <20121009062654.GK8237@opensource.wolfsonmicro.com>
Date:	Tue, 9 Oct 2012 15:26:57 +0900
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Laxman Dewangan <ldewangan@...dia.com>
Cc:	lrg@...com, sameo@...ux.intel.com, vbyravarasu@...dia.com,
	axel.lin@...il.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/5] regulator: tps65090: Add voltage out level in
 platform data

On Sat, Oct 06, 2012 at 08:47:50PM +0530, Laxman Dewangan wrote:

> TPS65090's DCDCs and FETs act as switch and so output
> voltage can be enable or disable only. The output voltage
> of this regulators depends on the input voltage.
> Add the voltage parameter to tell the output voltage value
> of these rails.

This should be using the recently added bypass support - the regualtors
should arrange to always report themselves as bypass (in the case of the
FETs, I'm not 100% sure what you mean for the DCDCs...) and the
framework should be reporting the input voltage for regulators in bypass
mode.
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