On Tue, 8 Jan 2013, Johan Rudholm wrote: > This patch series attempts to make the 1.8V signal voltage switch > required for UHS mode work according to the SD specification. > > These patches have been tested with a couple of UHS SD cards, one of > which sometimes requires up to five power cycles before it accepts the > signal voltage switch. Any idea why this is the case? Nicolas -- 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