Commit 87185683 authored by Callum Osmotherly's avatar Callum Osmotherly Committed by Jialin Zhang
Browse files

ALSA: hda/realtek: Enable 4-speaker output Dell Precision 5570 laptop

stable inclusion
from stable-v5.10.146
commit d4bad13828f0da2d2f8b521de580b8a2aa211ba4
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6D0VX

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=d4bad13828f0da2d2f8b521de580b8a2aa211ba4



--------------------------------

commit bdc9b739 upstream.

The Dell Precision 5570 uses the same 4-speakers-on-ALC289 just like the
previous Precision 5560. I replicated that patch onto this one, and can
confirm that the audio is much better (the woofers are now working);
I've tested it on my Dell Precision 5570.

Signed-off-by: default avatarCallum Osmotherly <callum.osmotherly@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/YyGbWM5wEoFMbW2v@piranha


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Reviewed-by: default avatarZheng Zengkai <zhengzengkai@huawei.com>
parent 4bb161be
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