Dear all, thanks for the feedback. I was already in contact with Jean because I noticed the following: I recently compiled 3.13.0-rc7 on my PC Engines apu beta box, and I2C works out of the box, without the need for my patch. I'm still looking for somebody who could shed some light on this situation - chances are we don't need the patch any longer. So: is anybody aware of any Hudson-1 related changes to the i2c-piix4 code? thanks, -Christian On Mon, Jan 13, 2014 at 02:04:26PM +0100, Wolfram Sang wrote: > On Fri, Dec 20, 2013 at 02:43:49PM +0100, Christian Herzog wrote: > > Dear list, > > > > thanks for your instructions. I slightly modified the driver so that it builds > > on 3.13-rc4. I can confirm that it works well. I also talked to the company > > (www.men.de) that released the original patch and they would love to get it > > into the kernel. Please find attached the patch to i2c-piix4.c of 3.13-rc4. > > I also prepared a .tgz that contains > > - the original archive from men.de > > - my modified driver > > - the patch itself > > Thanks for posting a patch known to work with a recent kernel. Yet, this > is way too intrusive. We need minimal changes in logical steps to get a > new feature supported. Ping to Jean for the details, x86 drivers are his > expertise. > -- Dr. Christian Herzog <herzog@xxxxxxxxxxxx> support: +41 44 633 26 68 IT Services Group, HPT H 8 voice: +41 44 633 39 50 Department of Physics, ETH Zurich 8093 Zurich, Switzerland http://nic.phys.ethz.ch/ -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html