From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/4] ARM i.MX 3ds debugboard: register a dummy regulator for the smsc911x device
Date: Mon, 26 Mar 2012 20:19:12 +0200 [thread overview]
Message-ID: <20120326181912.GV3852@pengutronix.de> (raw)
In-Reply-To: <CAOMZO5DL8YQT2qb=vxdQtdN+zfZLK9H9_1qu5sS+1YAvSo5SAA@mail.gmail.com>
On Mon, Mar 26, 2012 at 03:09:34PM -0300, Fabio Estevam wrote:
> Hi Sascha,
>
> On Sat, Mar 3, 2012 at 8:40 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
> > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
>
> ...
> > ? ? ? ?/* Register Lan device on the debugboard */
> > + ? ? ? regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies));
>
> I am using linux-next, which has this patch applied and I am getting:
>
> smsc911x smsc911x.0: Failed to get supply 'vdd33a': -517
> smsc911x smsc911x.0: (unregistered net_device): couldn't get regulators -517
> platform smsc911x.0: Driver smsc911x requests probe deferral
>
> Does this work for you on pcm037?
At least it did work when I sent the patches, but -EPROBE_DEFER did not
exist at that time. Do you have the fixed regulator enabled in your
config?
>
> If I select CONFIG_REGULATOR_DUMMY then the the smsc driver is probed
> correctly, but if I understand correctly your suggestion was to not
> select CONFIG_REGULATOR_DUMMY, right?
Right.
Sascha
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next prev parent reply other threads:[~2012-03-26 18:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-03 11:40 [PATCH] Add helper for registering a fixed regulator Sascha Hauer
2012-03-03 11:40 ` [PATCH 1/4] regulator fixed: Do not report enumaratable voltages if there are none Sascha Hauer
2012-03-03 12:56 ` Mark Brown
2012-03-03 11:40 ` [PATCH 2/4] regulator: provide a helper for registering a fixed regulator Sascha Hauer
2012-03-03 16:33 ` Mark Brown
2012-03-03 11:40 ` [PATCH 3/4] ARM i.MX pcm037: register a dummy regulator for the smsc911x device Sascha Hauer
2012-03-03 16:34 ` Mark Brown
2012-03-03 11:40 ` [PATCH 4/4] ARM i.MX 3ds debugboard: " Sascha Hauer
2012-03-03 16:37 ` Mark Brown
2012-03-03 18:14 ` Sascha Hauer
2012-03-26 18:09 ` Fabio Estevam
2012-03-26 18:19 ` Sascha Hauer [this message]
2012-03-26 18:25 ` Fabio Estevam
2012-03-26 18:38 ` Fabio Estevam
2012-03-26 18:48 ` Fabio Estevam
2012-03-28 10:57 ` Mark Brown
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