ALSA: hda - Add the top speaker pin config for HP Spectre x360

commit 0eec880966e77bdbee0112989a2be67d92e39929 upstream.

HP Spectre x360 with CX20724 codec has two speaker outputs while the
BIOS sets up only the bottom one (NID 0x17) and disables the top one
(NID 0x1d).

This patch adds a fixup simply defining the proper pincfg for NID 0x1d
so that the top speaker works as is.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=169071
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index 600af5878e7545563384e387966062a9691bd33b..36cd715986bc53a40b61f4cd27bc927e114bec64 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -261,6 +261,7 @@ enum {
        CXT_FIXUP_HP_530,
        CXT_FIXUP_CAP_MIX_AMP_5047,
        CXT_FIXUP_MUTE_LED_EAPD,
+       CXT_FIXUP_HP_SPECTRE,
 };
 
 /* for hda_fixup_thinkpad_acpi() */
@@ -765,6 +766,14 @@ static const struct hda_fixup cxt_fixups[] = {
                .type = HDA_FIXUP_FUNC,
                .v.func = cxt_fixup_mute_led_eapd,
        },
+       [CXT_FIXUP_HP_SPECTRE] = {
+               .type = HDA_FIXUP_PINS,
+               .v.pins = (const struct hda_pintbl[]) {
+                       /* enable NID 0x1d for the speaker on top */
+                       { 0x1d, 0x91170111 },
+                       { }
+               }
+       },
 };
 
 static const struct snd_pci_quirk cxt5045_fixups[] = {
@@ -814,6 +823,7 @@ static const struct snd_pci_quirk cxt5066_fixups[] = {
        SND_PCI_QUIRK(0x1025, 0x0543, "Acer Aspire One 522", CXT_FIXUP_STEREO_DMIC),
        SND_PCI_QUIRK(0x1025, 0x054c, "Acer Aspire 3830TG", CXT_FIXUP_ASPIRE_DMIC),
        SND_PCI_QUIRK(0x1025, 0x054f, "Acer Aspire 4830T", CXT_FIXUP_ASPIRE_DMIC),
+       SND_PCI_QUIRK(0x103c, 0x8174, "HP Spectre x360", CXT_FIXUP_HP_SPECTRE),
        SND_PCI_QUIRK(0x1043, 0x138d, "Asus", CXT_FIXUP_HEADPHONE_MIC_PIN),
        SND_PCI_QUIRK(0x152d, 0x0833, "OLPC XO-1.5", CXT_FIXUP_OLPC_XO),
        SND_PCI_QUIRK(0x17aa, 0x20f2, "Lenovo T400", CXT_PINCFG_LENOVO_TP410),