Hi again Ben, One more thing about the max6875 driver. After reading the datasheet, I think I understand that each chip will respond to two I2C addresses (0x50+0x51 or 0x52+0x53). Your driver should allocate a subclient for the second address (see the asb100 driver for an example) so as to prevent another driver (e.g. eeprom) from requesting it and cause a conflict. Also, this should give you the possibility to improve your device identification procedure: if the same register or EEPROM location read from both addresses return different results, this certainly is a misdetection. And the sole fact of ensuring that the other address is responsive will avoid some misdetections too. Thanks, -- Jean Delvare
