Re: [U-Boot] [PATCH/RFC] Better I2C support for OMAP3

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=52eddcd07c2e7...

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