Hi, Originally, the introduction of the i2c mux mechanism was described on following wiki page: https://i2c.wiki.kernel.org/index.php/I2C_bus_multiplexing It seems that in the mean time, at least some of this code has been introduced in mainline Linux, and the wiki page is hence pretty outdated. Although I understand that a wiki can be edited by anyone, I currently don't have the full view on which problems still remain, if any. Therefore I'd like to check with you what the high-level status of the i2c mux support is. Thanks, Thomas -- 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