Hi Laurent, I'm writing a driver for adv7842 video decoder. This chip has 12 i2c register maps. IO map is fixed to 0x20 and others are configurable. I plan to use 0x20 as the subdevice addr to call v4l2_i2c_new_subdev_board, and call i2c_new_device and i2c_add_driver in i2c_probe to enumerate other i2c maps. Is it acceptable or any other suggestion? By the way, HDMI support seems under discussion, is there any framework or guide now? Thanks, Scott -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html