> + SOC_LED_CTRL_ACT_PRESENCE = (1 << 2), /* Multiplex presence with */ > + /* the active LED */ meanwhile this mode (multiplexing presence with active LED) is not enabled, but I believe some boards may need it. if your board already have this mode then it's probably done by HW by multiplexing the two wires into one LED. saeed -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html