linux-kernel - Re: [PATCH 0/5] ARM: imx: ventana: enable LDO-bypass mode

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Date:	Tue, 24 Feb 2015 22:36:07 +0100
From:	Jean-Michel Hautbois <jhautbois@...il.com>
To:	Tim Harvey <tharvey@...eworks.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Silvio F <silvio.fricke@...il.com>,
	linux-arm-kernel@...ts.infradead.org,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Christian Hemp <c.hemp@...tec.de>,
	Russell King <rmk+kernel@....linux.org.uk>,
	Iain Paton <ipaton0@...il.com>,
	Fabio Estevam <festevam@...il.com>,
	Shawn Guo <shawn.guo@...escale.com>,
	Lucas Stach <l.stach@...gutronix.de>
Subject: Re: [PATCH 0/5] ARM: imx: ventana: enable LDO-bypass mode

Hi Tim,

2014-10-31 5:27 GMT+01:00 Tim Harvey <tharvey@...eworks.com>:
> The IMX6 has some internal LDO regulators provided by the anatop regulator
> block that can regulate the arm, soc, gpu/vpu core supplies. Alternatively a
> design can supply vdd_arm and vdd_soc externally via a PMIC to provide a lower
> power draw (switches are more efficient that ldo's).

What is the status of these patches ? My design uses a PFUZE100
regulator, and having this would be interesting.

Thanks,
JM
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