From: Wolfgang Denk <wd@denx•de>
To: Jon Smirl <jonsmirl@gmail•com>
Cc: Mark Brown <broonie@opensource•wolfsonmicro.com>,
linuxppc-dev@lists•ozlabs.org,
Eric Millbrandt <emillbrandt@dekaresearch•com>
Subject: Re: [PATCH 0/2] mpc5200 ac97 gpio reset
Date: Wed, 09 Jun 2010 08:13:30 +0200 [thread overview]
Message-ID: <20100609061330.620AC14E867@gemini.denx.de> (raw)
In-Reply-To: <AANLkTimIs90kR5uqhdBQ02oSd94dn08sOITm51Ylrl4-@mail.gmail.com>
Dear Jon Smirl,
In message <AANLkTimIs90kR5uqhdBQ02oSd94dn08sOITm51Ylrl4-@mail•gmail.com> you wrote:
>
> Would making a change in uboot be a better solution? Eric, can you
> verify if changing uboot also fixes the problem?
To me it seems better if the driver itself does what needs to be done
instead of relying on specific settings that may or may not be done in
U-Boot. Keep in mind that drivers may be loaded as modules, and that
we even see cases where the same port serves multiple purposes by
loading different driver modules (yes, this is not exactly a clever
idea, but hardware designers come up with such solutions).
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx•de
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next prev parent reply other threads:[~2010-06-09 6:13 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-08 16:46 [PATCH 0/2] mpc5200 ac97 gpio reset Eric Millbrandt
2010-06-08 16:46 ` [PATCH 1/2] powerpc/5200: Export port-config Eric Millbrandt
2010-06-08 16:46 ` [PATCH 2/2] sound/soc: mpc5200_psc_ac97: Use gpio pins for cold reset Eric Millbrandt
2010-06-09 10:25 ` Mark Brown
2010-06-10 22:11 ` [PATCH 1/2] powerpc/5200: Export port-config Grant Likely
2010-06-09 0:24 ` [PATCH 0/2] mpc5200 ac97 gpio reset Jon Smirl
2010-06-09 6:13 ` Wolfgang Denk [this message]
2010-06-09 10:30 ` Mark Brown
2010-06-09 14:24 ` Eric Millbrandt
2010-06-10 22:07 ` Grant Likely
2010-06-10 23:14 ` Mark Brown
2010-06-10 23:31 ` Grant Likely
2010-06-09 12:21 ` Jon Smirl
2010-06-09 14:21 ` Eric Millbrandt
2010-06-09 14:32 ` Mark Brown
2010-06-09 14:41 ` Jon Smirl
2010-06-09 15:11 ` Mark Brown
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