Commit aa723946 authored by Bradley Scott's avatar Bradley Scott Committed by Takashi Iwai
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ALSA: hda/realtek: Add new alc285-hp-amp-init model 



Adds a new "alc285-hp-amp-init" model that can be used to apply the ALC285
HP speaker amplifier initialization fixup to devices that are not already
known by passing "hda_model=alc285-hp-amp-init" to the
snd-sof-intel-hda-common module or "model=alc285-hp-amp-init" to the
snd-hda-intel module, depending on which is being used.

Signed-off-by: default avatarBradley Scott <bscott@teksavvy.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211213162246.506838-1-bscott@teksavvy.com


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent d296a74b

Documentation/sound/hd-audio/models.rst

+2 −0
Original line number Diff line number Diff line
@@ -326,6 +326,8 @@ usi-headset 
    Headset support on USI machines

dual-codecs

    Lenovo laptops with dual codecs

alc285-hp-amp-init

    HP laptops which require speaker amplifier initialization (ALC285)



ALC680

======

sound/pci/hda/patch_realtek.c

+1 −0
Original line number Diff line number Diff line
@@ -9124,6 +9124,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = { 
	{.id = ALC287_FIXUP_IDEAPAD_BASS_SPK_AMP, .name = "alc287-ideapad-bass-spk-amp"},

	{.id = ALC623_FIXUP_LENOVO_THINKSTATION_P340, .name = "alc623-lenovo-thinkstation-p340"},

	{.id = ALC255_FIXUP_ACER_HEADPHONE_AND_MIC, .name = "alc255-acer-headphone-and-mic"},

	{.id = ALC285_FIXUP_HP_GPIO_AMP_INIT, .name = "alc285-hp-amp-init"},

	{}

};

#define ALC225_STANDARD_PINS \