From: Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: Doug Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Cc: linux-doc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
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Subject: Re: [PATCH v1 1/4] i2c: mux: Add i2c-arbitrator 'mux' driver
Date: Fri, 15 Feb 2013 10:24:21 +0000 [thread overview]
Message-ID: <20130215102420.GA22283@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CAD=FV=UYEqreNbUAxHydmWH+66pOORMB_uFokivLitsavzTcsQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
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On Thu, Feb 14, 2013 at 01:40:49PM -0800, Doug Anderson wrote:
> On Wed, Feb 13, 2013 at 4:54 PM, Doug Anderson <dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> wrote:
> ...but when I moved to module_platform_driver() then things still broke.
> [ 1.510000] platform-lcd supply lcd_vdd not found, using dummy regulator
> I was sorta hoping that there would be some magic where
> regulator_get() would find the device tree node for the regulator and
> then resolve the chain. ...but maybe that's a pipe dream.
You shouldn't have dummy regulators enabled at all, that'll break a
bunch of stuff including dependency resolution. They're a crutch to
help get things booting not something you should be using in production.
If they're not enabled regulator_get() will defer the probe.
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next prev parent reply other threads:[~2013-02-15 10:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-13 18:02 [PATCH v1 1/4] i2c: mux: Add i2c-arbitrator 'mux' driver Doug Anderson
[not found] ` <1360778532-7480-1-git-send-email-dianders-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2013-02-13 18:45 ` Olof Johansson
2013-02-13 18:49 ` Olof Johansson
2013-02-13 21:02 ` Stephen Warren
[not found] ` <511BFF77.2090202-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-14 0:34 ` Doug Anderson
[not found] ` <CAD=FV=XUEcUx3NGCm+KijRGujECVTSJ9X5fY=arq-4U_RUdxCQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-14 0:41 ` Stephen Warren
[not found] ` <511C32B5.20600-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-14 0:54 ` Doug Anderson
[not found] ` <CAD=FV=X=BPQo245kAtPvNUgKjypOYnheYJWcBkq6AA19z99V0w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-14 21:40 ` Doug Anderson
[not found] ` <CAD=FV=UYEqreNbUAxHydmWH+66pOORMB_uFokivLitsavzTcsQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-14 23:35 ` Stephen Warren
[not found] ` <511D74DD.9070600-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-14 23:59 ` Doug Anderson
[not found] ` <CAD=FV=Uri9O=iuuUKB9nPKW+6C+A_WsqW0sXB2nS5i7+=NtFKA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-15 0:16 ` Stephen Warren
[not found] ` <511D7E5D.1030003-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-15 1:14 ` Doug Anderson
[not found] ` <CAD=FV=USf_YSzW1ZN2NWZKnLk_LPpnFpxRy=AGVyn_YHjRpKyw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-15 10:26 ` Mark Brown
2013-02-15 10:24 ` Mark Brown [this message]
[not found] ` <20130215102420.GA22283-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2013-02-15 19:56 ` Linus Walleij
[not found] ` <CACRpkdav8WO5yOSLPLtpUCeM41nttrbspRb7YrsqGXJ01ebMhw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-17 16:03 ` Mark Brown
2013-02-15 21:05 ` Doug Anderson
2013-02-14 10:01 ` Linus Walleij
[not found] ` <CACRpkdaUtOe9g7+T=cWPepeGae6RcJ1nTeGc9opTijcYzfMedQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-14 17:37 ` Stephen Warren
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