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-rw-r--r--Documentation/sound/hd-audio/models.rst2
-rw-r--r--sound/pci/hda/patch_realtek.c1
2 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/sound/hd-audio/models.rst b/Documentation/sound/hd-audio/models.rst
index 0ea967d34583..d25335993e55 100644
--- a/Documentation/sound/hd-audio/models.rst
+++ b/Documentation/sound/hd-audio/models.rst
@@ -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
======
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index d162662fe684..fc41f3e8ddc3 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -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 \