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-rw-r--r--sound/pci/hda/patch_realtek.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 52907506e16e..1927605f0f7e 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4291,6 +4291,28 @@ static void alc280_fixup_hp_gpio4(struct hda_codec *codec,
}
}
+/* HP Spectre x360 14 model needs a unique workaround for enabling the amp;
+ * it needs to toggle the GPIO0 once on and off at each time (bko#210633)
+ */
+static void alc245_fixup_hp_x360_amp(struct hda_codec *codec,
+ const struct hda_fixup *fix, int action)
+{
+ struct alc_spec *spec = codec->spec;
+
+ switch (action) {
+ case HDA_FIXUP_ACT_PRE_PROBE:
+ spec->gpio_mask |= 0x01;
+ spec->gpio_dir |= 0x01;
+ break;
+ case HDA_FIXUP_ACT_INIT:
+ /* need to toggle GPIO to enable the amp */
+ alc_update_gpio_data(codec, 0x01, true);
+ msleep(100);
+ alc_update_gpio_data(codec, 0x01, false);
+ break;
+ }
+}
+
static void alc_update_coef_led(struct hda_codec *codec,
struct alc_coef_led *led,
bool polarity, bool on)
@@ -6277,6 +6299,7 @@ enum {
ALC280_FIXUP_HP_DOCK_PINS,
ALC269_FIXUP_HP_DOCK_GPIO_MIC1_LED,
ALC280_FIXUP_HP_9480M,
+ ALC245_FIXUP_HP_X360_AMP,
ALC288_FIXUP_DELL_HEADSET_MODE,
ALC288_FIXUP_DELL1_MIC_NO_PRESENCE,
ALC288_FIXUP_DELL_XPS_13,
@@ -6982,6 +7005,10 @@ static const struct hda_fixup alc269_fixups[] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc280_fixup_hp_9480m,
},
+ [ALC245_FIXUP_HP_X360_AMP] = {
+ .type = HDA_FIXUP_FUNC,
+ .v.func = alc245_fixup_hp_x360_amp,
+ },
[ALC288_FIXUP_DELL_HEADSET_MODE] = {
.type = HDA_FIXUP_FUNC,
.v.func = alc_fixup_headset_mode_dell_alc288,
@@ -7996,6 +8023,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = {
SND_PCI_QUIRK(0x103c, 0x87c8, "HP", ALC287_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x87f4, "HP", ALC287_FIXUP_HP_GPIO_LED),
SND_PCI_QUIRK(0x103c, 0x87f5, "HP", ALC287_FIXUP_HP_GPIO_LED),
+ SND_PCI_QUIRK(0x103c, 0x87f7, "HP Spectre x360 14", ALC245_FIXUP_HP_X360_AMP),
SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC),
SND_PCI_QUIRK(0x1043, 0x103f, "ASUS TX300", ALC282_FIXUP_ASUS_TX300),
SND_PCI_QUIRK(0x1043, 0x106d, "Asus K53BE", ALC269_FIXUP_LIMIT_INT_MIC_BOOST),
@@ -8368,6 +8396,7 @@ static const struct hda_model_fixup alc269_fixup_models[] = {
{.id = ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET, .name = "alc298-samsung-headphone"},
{.id = ALC255_FIXUP_XIAOMI_HEADSET_MIC, .name = "alc255-xiaomi-headset"},
{.id = ALC274_FIXUP_HP_MIC, .name = "alc274-hp-mic-detect"},
+ {.id = ALC245_FIXUP_HP_X360_AMP, .name = "alc245-hp-x360-amp"},
{}
};
#define ALC225_STANDARD_PINS \