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ALSA: hda/realtek - Fixed two speaker platform
author
Kailang Yang
<kailang@realtek.com>
Tue, 12 Sep 2023 07:31:49 +0000
(15:31 +0800)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 19 Oct 2023 21:08:58 +0000
(23:08 +0200)
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>
sound/pci/hda/patch_realtek.c
patch
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diff --git
a/sound/pci/hda/patch_realtek.c
b/sound/pci/hda/patch_realtek.c
index
5cda9d5
..
14e70e2
100644
(file)
--- 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 */
+ }
}