>>>>> "York" == York Sun <yorksun@xxxxxxxxxxxxx> writes: Hi, >> I guess your problem is that the driver core is complaining about >> duplicate names for your platform devices (generated from the >> mfd_cell). Make sure you set the .id member to something unique. > What I got was > sysfs: cannot create duplicate filename '/bus/platform/devices/ocores-i2c' > I think it is caused by the i2c-ocores driver. Will dig deeper. Like I said, this sounds like you are trying to register multiple platform devices with the same name (ocores-i2c) and id == -1. Please make sure you use unique ids when you have more than 1 device instance on your system. -- Bye, Peter Korsgaard -- 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