On Wed, Feb 12, 2014 at 11:17:09AM +0800, Dong Aisheng wrote: > That means enabling of ahb clock actually will make ipg and per also open. > Then card interrupts can be detected well. > You can measure the card clock(pin5) with a scope to double check it. I can't - the brcm is a chip not a SD card, and the signals are all embedded on internal layers in the PCB. -- FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad. Estimate before purchase was "up to 13.2Mbit". -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
