Messages in this thread | | | Date | Thu, 23 Oct 2008 20:30:23 +0200 (CEST) | From | Guennadi Liakhovetski <> | Subject | Re: rtc/i2c-mpc stops working with 2.6.27 on Linkstation HG (powerpc) |
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On Wed, 22 Oct 2008, Michael Weiser wrote:
> Hello, > > with 2.6.27(-gentoo) the rtc (Ricoh 5c372) is no longer found on my > Linkstation HG. It seems, the i2c-mpc driver doesn't even find the I2C > controller. > > Could this be related to commit > #0d1cde235874b00905bce23f659690d060ebf475 (powerpc/i2c: Convert i2c-mpc > into an of_platform driver, > http://kerneltrap.org/mailarchive/git-commits-head/2008/7/16/2522594/thread)? > > What do I need to do, to make it work again? > > The configs are virtually identical. The kernels are loaded with their > respective dtb files. The dtb and dts files are identical anyways.
This is a known regression, see, e.g., here:
http://ozlabs.org/pipermail/linuxppc-dev/2008-October/064318.html
waiting for someone to find time to fix it.
Thanks Guennadi --- Guennadi Liakhovetski, Ph.D. Freelance Open-Source Software Developer
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