On Fri, 9 Nov 2012 18:23:17 +0100, ludovic.desroches@xxxxxxxxx wrote: > I tested it with i2cdetect as you suggested. EEPROMs were detected but not > other devices (lm75 and ds1337). I have exactly the same behavior by using > i2c-gpio driver so I think there is no major issue on a driver point of view. Note that i2cdetect uses a different probe command for EEPROM addresses (0x50-0x57) than for other addresses by default. You can change this default behavior with -q and -r for testing purposes. -- Jean Delvare -- 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