ALSA: hda - Add headset-mode* model options for ALC269 & co

Modern machines tend to have only one headset jack nowadays, and they often need these quirks. Let's allow them applicable via model option for ease of debugging. Signed-off-by: Takashi Iwai <tiwai@suse.de>
git-mirror · May 19, 2015 · b016951 · b016951
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diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -29,6 +29,8 @@ ALC269/270/275/276/28x/29x
   alc271-dmic		Enable ALC271X digital mic workaround
   inv-dmic		Inverted internal mic workaround
   headset-mic		Indicates a combined headset (headphone+mic) jack
+  headset-mode		More comprehensive headset support for ALC269 & co
+  headset-mode-no-hp-mic Headset mode support without headphone mic
   lenovo-dock   	Enables docking station I/O for some Lenovos
   dell-headset-multi	Headset jack, which can also be used as mic-in
   dell-headset-dock	Headset jack (without mic-in), and also dock I/O

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
@@ -5242,6 +5242,8 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
 	{.id = ALC271_FIXUP_DMIC, .name = "alc271-dmic"},
 	{.id = ALC269_FIXUP_INV_DMIC, .name = "inv-dmic"},
 	{.id = ALC269_FIXUP_HEADSET_MIC, .name = "headset-mic"},
+	{.id = ALC269_FIXUP_HEADSET_MODE, .name = "headset-mode"},
+	{.id = ALC269_FIXUP_HEADSET_MODE_NO_HP_MIC, .name = "headset-mode-no-hp-mic"},
 	{.id = ALC269_FIXUP_LENOVO_DOCK, .name = "lenovo-dock"},
 	{.id = ALC269_FIXUP_HP_GPIO_LED, .name = "hp-gpio-led"},
 	{.id = ALC269_FIXUP_DELL1_MIC_NO_PRESENCE, .name = "dell-headset-multi"},