Lines Matching defs:headphone
8 * * update from shadow registers on wakeup and headphone plug
9 * * automatically toggle DRC on headphone plug
971 int headphone, lineout;
980 headphone = tumbler_detect_headphone(chip);
983 DBG("headphone: %d, lineout: %d\n", headphone, lineout);
985 if (headphone || lineout) {
986 /* unmute headphone/lineout & mute speaker */
987 if (headphone)
1014 mix->drc_enable = ! (headphone || lineout);
1042 /* interrupt - headphone plug changed */
1259 /* activate headphone status interrupts */
1286 if (tumbler_find_device("headphone-mute",
1287 "platform-do-headphone-mute",
1289 tumbler_find_device("headphone-mute",
1290 "platform-do-headphone-mute",
1298 irq = tumbler_find_device("headphone-detect",
1301 irq = tumbler_find_device("headphone-detect",
1474 /* activate headphone status interrupts */
1481 /* activate headphone status interrupts */
1491 /* activate headphone status interrupts */