So, after some more thoughts and people using the slave framewoek, I finally decided some API seem in place. Please read the patch description for details. Thanks to all people joining the discussion! Also, finally, the documentation is here. Please let me know what you think! Thanks, Wolfram Wolfram Sang (3): i2c: slave: rework the slave API Documentation: i2c: describe the new slave mode i2c: slave: add documentation for i2c-slave-eeprom Documentation/i2c/slave-eeprom-backend | 14 +++ Documentation/i2c/slave-interface | 178 +++++++++++++++++++++++++++++++++ Documentation/i2c/summary | 4 - drivers/i2c/busses/i2c-rcar.c | 10 +- drivers/i2c/i2c-slave-eeprom.c | 12 +-- include/linux/i2c.h | 8 +- 6 files changed, 206 insertions(+), 20 deletions(-) create mode 100644 Documentation/i2c/slave-eeprom-backend create mode 100644 Documentation/i2c/slave-interface -- 2.1.4 -- 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