linux-kernel - Re: [RFC 5/7] OMAP: sdp4430: Add fixed regulator for twl6040 needs

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Date:	Thu, 2 Feb 2012 12:40:25 +0000
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Peter Ujfalusi <peter.ujfalusi@...com>
Cc:	Samuel Ortiz <sameo@...ux.intel.com>,
	Tony Lindgren <tony@...mide.com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Liam Girdwood <lrg@...com>, Dmitry Torokhov <dtor@...l.ru>,
	Misael Lopez Cruz <misael.lopez@...com>,
	linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
	alsa-devel@...a-project.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [RFC 5/7] OMAP: sdp4430: Add fixed regulator for twl6040 needs

On Thu, Feb 02, 2012 at 02:16:57PM +0200, Peter Ujfalusi wrote:
> The twl6040 VIO power is connected to SMPS V1V8, the
> V2V1 power is coming from SMPS V2V1 of twl6030.
> These are fixed, always on regulators.
> Create fixed voltage regulators for these supplies.

Shouldn't the PMIC be creating the relevant fixed voltage regulators?
It's a bit clearer given that the supplies actually come from the PMIC
and it would cut down a bit on the boilerplate in boards (though much
less so with device tree, sadly).

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