ALSA: hda/realtek - ALC256 speaker noise issue

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commit e69e7e03ed upstream.

That is some different register for ALC255 and ALC256.
ALC256 can't fit with some ALC255 register.
This issue is cause from LDO output voltage control.
This patch is updated the right LDO register value.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Kailang Yang 2016-05-30 15:58:28 +08:00 • committed by Greg Kroah-Hartman

parent 1bf80a48ff

commit c3fd646bb8

1 changed files with 47 additions and 5 deletions

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sound/pci/hda/patch_realtek.c

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