Lines Matching defs:headphone
8 * * update from shadow registers on wakeup and headphone plug
9 * * automatically toggle DRC on headphone plug
961 int headphone, lineout;
970 headphone = tumbler_detect_headphone(chip);
973 DBG("headphone: %d, lineout: %d\n", headphone, lineout);
975 if (headphone || lineout) {
976 /* unmute headphone/lineout & mute speaker */
977 if (headphone)
1004 mix->drc_enable = ! (headphone || lineout);
1032 /* interrupt - headphone plug changed */
1251 /* activate headphone status interrupts */
1278 if (tumbler_find_device("headphone-mute",
1279 "platform-do-headphone-mute",
1281 tumbler_find_device("headphone-mute",
1282 "platform-do-headphone-mute",
1290 irq = tumbler_find_device("headphone-detect",
1293 irq = tumbler_find_device("headphone-detect",
1456 /* activate headphone status interrupts */
1462 /* activate headphone status interrupts */
1471 /* activate headphone status interrupts */