Hi all, I have written my multi-touch panel device driver and register two input devices. they appear in /dev/input/event7 & /dev/input/event8. The problem is that why X window can read other mouse devices automatically and work under X environment but the device driver written by my own cannot. I guess that if the evbit and keybit which I set is not correctly. I set my evbit & keybit as following: input->evbit[0] = BIT_MASK(EV_KEY) || BIT_MASK(EV_ABS); input->keybit[BIT_WORD(BTN_TOUCH)] = BIT_MASK(BTN_TOUCH); I'd like solve the problem first then take into issue that how to make multi-touch work in MPX. Thanks in advanced. -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html