Hi, Marek Vasut writes: > > > btw offtopic, I will at least try to fix the PIO in the meantime. > > > > Did you succeed at this? Because this is the real problem for the > > DS1339 failing on our board. With DMA only transfers it works, but > > other chips (TSC2007, PCA9554, SGTL5000) fail. > > Is that correct to assume that even DMA fails? So far I got to a patch [1], > which is almost an RFC, but please give it a go. I suspect I didn't CC you, I > will CC you on V2. > I applied that patch and all the above mentioned devices seem to work with it. And with my patch the timing is also correct. Lothar Waßmann -- ___________________________________________________________ Ka-Ro electronics GmbH | Pascalstraße 22 | D - 52076 Aachen Phone: +49 2408 1402-0 | Fax: +49 2408 1402-10 Geschäftsführer: Matthias Kaussen Handelsregistereintrag: Amtsgericht Aachen, HRB 4996 www.karo-electronics.de | info@xxxxxxxxxxxxxxxxxxx ___________________________________________________________ -- 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
