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From: Dirk Behme <dirk.behme@googlemail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH/RFC] Better I2C support for OMAP3
Date: Sat, 31 Oct 2009 08:37:47 +0100	[thread overview]
Message-ID: <4AEBE94B.3090603@googlemail.com> (raw)
In-Reply-To: <1EC7E91C-35A4-4602-AD16-A2DFCF40DB31@gmail.com>

Hugo Vincent wrote:
> Hi everyone,
> 
> This patch improves I2C support on OMAP3 platforms, including  
> supporting the second and third I2C controllers (mainline only  
> supports the first controller), and supporting writes where alen=0  
> (i.e. no register address - this was needed for some I2C devices I  
> needed to drive from u-boot).
> 
> Tested on Gumstix Overo with several I2C devices, on I2C1 and 3.
> 
> The multi-bus support is mostly from this patch:
> http://www.beagleboard.org/gitweb/?p=u-boot-arm.git;a=commit;h=52eddcd07c2e7ad61d15bab2cf2d0d21466eaca2
> 
> Best regards,
> Hugo Vincent
> 
> Signed-off-by: Hugo Vincent <hugo.vincent@gmail.com>

Does anybody have an up to date version of this patch? Seems we need 
it for Beagle Zippy, too.

Thanks

Dirk

  parent reply	other threads:[~2009-10-31  7:37 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-27  5:49 [U-Boot] [PATCH/RFC] Better I2C support for OMAP3 Hugo Vincent
2009-06-30  6:22 ` Heiko Schocher
2009-10-31  7:37 ` Dirk Behme [this message]
2009-10-31 20:17   ` Tom Rix
2009-10-31 20:29     ` Dirk Behme

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