ALSA: hda/conexant - Fix loopback issue with CX20632

On a machine with CX20632, Alsamixer doesn't have 'Loopback
Mixing' and 'Line'.

Signed-off-by: huangwenhui <huangwenhuia@uniontech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220607065631.10708-1-huangwenhuia@uniontech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index aa360a0..1248d1a 100644 (file)
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -1052,6 +1052,13 @@ static int patch_conexant_auto(struct hda_codec *codec)
                snd_hda_pick_fixup(codec, cxt5051_fixup_models,
                                   cxt5051_fixups, cxt_fixups);
                break;
+       case 0x14f15098:
+               codec->pin_amp_workaround = 1;
+               spec->gen.mixer_nid = 0x22;
+               spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
+               snd_hda_pick_fixup(codec, cxt5066_fixup_models,
+                                  cxt5066_fixups, cxt_fixups);
+               break;
        case 0x14f150f2:
                codec->power_save_node = 1;
                fallthrough;