From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Scott Wood <scottwood@freescale.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: sys_mpc83xx spi driver not probed
Date: Mon, 26 Nov 2007 20:40:23 +0300 [thread overview]
Message-ID: <20071126174023.GA17555@localhost.localdomain> (raw)
In-Reply-To: <20071126163956.GB4408@loki.buserror.net>
On Mon, Nov 26, 2007 at 10:39:56AM -0600, Scott Wood wrote:
> On Fri, Nov 23, 2007 at 07:02:23PM +0200, Joel Rouch wrote:
> > I have a custom 8349 ppc board. I have defined the spi master in the
> > configuration.
> > While booting my board, I driver is well added and linked to platform
> > bus, however I don't see that the probe entry point is reached.
> > I don't succeed to understand who is triggering the probe. Can someone
> > point me to the right link or explain me how to force it ?
>
> Are you calling of_platform_bus_probe() from your board file?
spi_mpc83xx isn't of_platform_driver, yet. Thus we have to use fsl helper,
fsl_spi_init.
So far, good example of spi_mpc83xx usage is in
arch/powerpc/platforms/83xx/mpc832x_rdb.c
Good luck,
--
Anton Vorontsov
email: cbou@mail.ru
backup email: ya-cbou@yandex.ru
irc://irc.freenode.net/bd2
prev parent reply other threads:[~2007-11-26 17:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-23 17:02 sys_mpc83xx spi driver not probed Joel Rouch
2007-11-26 16:39 ` Scott Wood
2007-11-26 17:21 ` Joel Rouch
2007-11-26 17:40 ` Anton Vorontsov [this message]
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