From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Axel Lin <axel.lin@ingics.com>
Cc: "Milo(Woogyom) Kim" <milo.kim@ti.com>, Liam Girdwood <lrg@ti.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH RFT] regulator: lp8788-ldo: Use ldo->en_pin to check if regulator is enabled by external pin
Date: Mon, 7 Jan 2013 11:08:18 +0000 [thread overview]
Message-ID: <20130107110818.GB4544@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1357371223.22227.1.camel@phoenix>
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On Sat, Jan 05, 2013 at 03:33:43PM +0800, Axel Lin wrote:
> ldo->en_pin is set iff the regulator is enabled by external pin.
>
> This patch sets ldo->en_pin to NULL if lp8788_gpio_request_ldo_en() fails, then
> we can use it to determinate if the regulator is controlled by external pin or
> register.
Applied, thanks. However we should be converting the driver to use the
core support for this - the GPIO can just be given to the core in the
regulator config which should handle everything transparently.
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next prev parent reply other threads:[~2013-01-07 11:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-05 7:33 [PATCH RFT] regulator: lp8788-ldo: Use ldo->en_pin to check if regulator is enabled by external pin Axel Lin
2013-01-07 1:17 ` Kim, Milo
2013-01-07 11:08 ` Mark Brown [this message]
2013-01-07 23:23 ` Kim, Milo
2013-01-08 10:43 ` Mark Brown
[not found] ` <CAFRkauBBHtjR+GYogpVPxBwGnoJD2==MUaqhZ6KOC7TJE4SpAA@mail.gmail.com>
2013-01-08 10:43 ` Mark Brown
2013-01-09 2:34 ` Kim, Milo
2013-01-09 15:40 ` Mark Brown
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