Hi, the HW I'm using (tegra) can be configured to act as a slave. This function is needed to communicate with an embedded controller (which is the master). I like to know if this slave function can/should be implemented in the i2c/busses/i2c-tegra.c driver or better outside, e.g. in the driver for the embedded controller. I haven't found any other hw so far which has this function and it seems that the i2c layer does not provide any interface for the communication with a master. Thanks for an advice Marvin -- 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