diff options
| author | Kailang Yang <kailang@realtek.com> | 2023-09-12 15:31:49 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-19 23:08:58 +0200 |
| commit | eb26fa974c77d95cced9fd7bdc1af4686cbdee7f (patch) | |
| tree | fcf3aa8da284bf0f7f3b1ca5782e8c4efe92cf54 | |
| parent | 54357fcafa735cc68fb9e2fe902069cdfa7587a6 (diff) | |
ALSA: hda/realtek - Fixed two speaker platform
commit fb6254df09bba303db2a1002085f6c0b90a456ed upstream.
If system has two speakers and one connect to 0x14 pin, use this
function will disable it.
Fixes: e43252db7e20 ("ALSA: hda/realtek - ALC287 I2S speaker platform support")
Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/e3f2aac3fe6a47079d728a6443358cc2@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/pci/hda/patch_realtek.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5cda9d54364d..14e70e2f9c88 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -7001,8 +7001,10 @@ static void alc287_fixup_bind_dacs(struct hda_codec *codec, snd_hda_override_conn_list(codec, 0x17, ARRAY_SIZE(conn), conn); spec->gen.preferred_dacs = preferred_pairs; spec->gen.auto_mute_via_amp = 1; - snd_hda_codec_write_cache(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, - 0x0); /* Make sure 0x14 was disable */ + if (spec->gen.autocfg.speaker_pins[0] != 0x14) { + snd_hda_codec_write_cache(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, + 0x0); /* Make sure 0x14 was disable */ + } } |