+ [ALC668_FIXUP_DELL_MIC_NO_PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
+ { 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */
+ { }
+ },
is there any reason add two pin complex when only headset mic is needed for dell laptop?
you cannot use dynamic reconfig(apply now) if you are not using debugged version alsa driver
you need to use set as boot default which use early patching and require reboot
you can just add the subwoofer only
https:/ /git.kernel. org/cgit/ linux/kernel/ git/tiwai/ sound.git/ commit/ sound/pci/ hda/patch_ realtek. c?id=73bdd59782 3e2231dc882577d bbaf8df92fe1775
+ [ALC668_ FIXUP_DELL_ MIC_NO_ PRESENCE] = {
+ .type = HDA_FIXUP_PINS,
+ .v.pins = (const struct hda_pintbl[]) {
+ { 0x19, 0x03a1913d }, /* use as headphone mic, without its own jack detect */
+ { 0x1b, 0x03a1113c }, /* use as headset mic, without its own jack detect */
+ { }
+ },
is there any reason add two pin complex when only headset mic is needed for dell laptop?
this create an useless pin complex headphone Mic