Commit 536af3ba authored by Kacper Michajłow's avatar Kacper Michajłow Committed by Jialin Zhang
Browse files

ALSA: hda/realtek: Add speaker AMP init for Samsung laptops with ALC298

stable inclusion
from stable-v5.10.142
commit 7565c1503074c3c06d5435da9ac87700b78b0379
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I6CSFH

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=7565c1503074c3c06d5435da9ac87700b78b0379

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

commit a2d57ebe upstream.

Magic initialization sequence was extracted from Windows driver and
cleaned up manually.

Fixes internal speakers output.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=207423
Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1851518


Signed-off-by: default avatarKacper Michajłow <kasper93@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220827203328.30363-1-kasper93@gmail.com


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 938b9b48
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