Lines Matching refs:headphone
21 * * update from shadow registers on wakeup and headphone plug
22 * * automatically toggle DRC on headphone plug
975 int headphone, lineout;
984 headphone = tumbler_detect_headphone(chip);
987 DBG("headphone: %d, lineout: %d\n", headphone, lineout);
989 if (headphone || lineout) {
990 /* unmute headphone/lineout & mute speaker */
991 if (headphone)
1018 mix->drc_enable = ! (headphone || lineout);
1046 /* interrupt - headphone plug changed */
1265 /* activate headphone status interrupts */
1292 if (tumbler_find_device("headphone-mute",
1293 "platform-do-headphone-mute",
1295 tumbler_find_device("headphone-mute",
1296 "platform-do-headphone-mute",
1304 irq = tumbler_find_device("headphone-detect",
1307 irq = tumbler_find_device("headphone-detect",
1469 /* activate headphone status interrupts */
1475 /* activate headphone status interrupts */
1484 /* activate headphone status interrupts */